Change and Continuity Over Time-Scientific Revolution

In the time from the 1300s to the 1800s, ideology, scientific knowledge, and religious understanding changed from superstitious ideas to rational and factually supported theories while views of religion stayed the same. Throughout scientific history, religion has played an integral role. During ancient times, changes in weather and sicknesses were thought to be caused by the moods of the gods. In the 1300s the scientific revolution began in Europe, changing from a science ruled by illogical beliefs to knowledge with a focus of understanding the logical laws of God's creation. This scientific revolution was started by observant, brilliant minded thinkers who dropped superstition and proposed a creation that is knowable. During the Middle Ages scientific studies did not were not as prevalent as they are today. Other areas such as religion, art, and philosophy were being developed, but without the scientific knowledge to back them up. The powerful Roman Catholic Church promoted traditional dogmas based on Greek philosophy that hindered the scientific movement. This imbalance of knowledge caused much of science to give way to superstition. Up until the 1300s the gap of scientific knowledge was filled with this superstition. Through lack of scientific pursuit, superstition and pagan beliefs began to creep into the middle Ages learning. Medicine consisted more of chants, spells, and ways to draw out evil spirits than what was healthy for the patient and little was known about astronomy, physics, or anatomy. During the late 1300s, after the Church had been discredited by the Black Death, science started becoming more important. New ideas were developed, processes changed, and the culture in Europe started moving away from superstition and into the scientific processes. We typically think of the scientific revolution as a change in natural science and technology but it was really a series of changes in human knowledge within Europe itself. In various fields of scientific study they sought rational explanations to these beliefs with astronomy, anatomy, and physics. In the field of astronomy, Nicolaus Copernicus rejected the view of pagan Greeks that the planets rotated around the earth and said that they actually rotated around the sun. Galileo, seeking to understand the verse, â€Å"God is light†, determined that our sun is only one of many in the known universe. Later Isaac Newton developed the idea that the universe is mechanical and there are laws that cause the world to operate predictably. Many of his theories gave the world of science a better understanding of mathematics and physics. Along with the many new discoveries, observation changed the methods of experimentation. The scientific method was developed and allowed people to test ideas and perform experiments in controlled conditions to help them understand the natural world. This brought on new inventions such as the telescope, microscope, and thermometer, which helped to further expand knowledge and experimentation. Scientific institutions were built, new methods and theories were taught, and knowledge took the place of superstition. This continues to be driven by man's religious behavior to understand consciousness. Einstein's famous â€Å"Special Theory of Relativity† suggests the mystical truth that â€Å"God is light†. Light is apart from time, space, and matter, yet it fills the voids of our existence and sustains all life. Light has no mass, no distance, and is constant in time and presence. Christ is the â€Å"Light of the World†. This idea had remained the same throughout the time period and was supported in the fields of science which left this idea to go unchanged. Many scientific reformers such as Isaac Newton, and Nicolaus Copernicus had said that God was the source of their knowledge and the reason for their discoveries. Yet superstition and illogical beliefs are pervasive. For example, the dogma of evolution is founded in atheism whereas creationism takes on views that support God’s creation of the earth. Many religions today use science to support irrational ideas. In the time from the 1300s to the 1800s, ideology, scientific knowledge, religious understanding changed from superstitious ideas to rational and factually supported theories while views of religion stayed the same.

Moral Consequences

At this late date, virtually every American knows the most widely broadcast fallout from the Enron scandal- the collapse of a mega-corporation, jail sentences for many of key players in the scandal, and the realization that no company is invincible, especially given the fact that its very caretakers were in fact its killers.   Beyond this, however, there are moral consequences for American society overall, knowing now that highly paid executives stole the retirement futures of those who worked so hard to build up the company of Enron. Because of Enron, we now are faced with the fact that this was not just a business issue, but a human one as well.   Of course, financial ruin is horrible, but money can be replaced.   What cannot be replaced in many cases are the shattered lives that became that way when Enron fell apart.   For example, churches in the Houston, Texas area- the headquarters of Enron- were flooded with the â€Å"ordinary people† who worked at Enron, and who were then without jobs and their life savings.   For these people, many felt that the only answer to their problems was to end it all with suicide, and with nowhere else to turn, went to the churches for support (The Christian Century, 2002). On a higher level, American society has to face the fact that when money and power are involved, even those whom we think we can trust cannot totally be trusted.   Morally, America has fallen into a dark area where those who can steal from others for some short-term gain will usually do so. In closing, the moral consequence for America, in light of Enron, is a further loss of innocence. Bibliography Houston Church Deals with Layoffs at Enron. (2002, January 30). The Christian Century, 119, 15.

Aristotle Life Story

Aristotle was born in Greece approximately 384 B. C. , to parents Nicomachus and Phaestis. His father Nicomachus was physician to King Amyntas of Macedon, and his mother was of a wealthy family from the island of Euboea. When he was 17 he went to study at Plato’s Academy in Athens, where he stayed for around 20 years. Aristotle did very well at the Academy, but when Plato died he was not chosen to be among the leaders. Soon after Plato’s death he left to tutor Prince Alexander, later to be known as Alexander the Great. Aristotle later returned to Athens to open his own school which is known as the Lyceum.Aristotle was more interested in science than other philosophers in his time, maybe because his father was a doctor. He’s sometimes referred to the father of science. One of Aristotle’s most important contributions was sorting and classifying the various knowledge of science into branches. He thus laid the foundation of science today. Aristotle is also tho ught to be the father of the scientific method. In ancient times, gods were thought to be the cause of events in nature. Early Greek philosophers questioned the roles of gods as the cause of these events. If the gods weren’t the cause of these events, who was?Philosophers advanced explanations based on philosophical principles and mathematical forms. Aristotle found that unsatisfactory. He was the first to realize the importance of empirical measurement (measurement based on observation and experience), believing that knowledge could only be gained from building on what was already known. Aristotle’s contributions were measurement and observation, which is what science, is built upon. He was the first to propose the idea of induction as a tool to gaining knowledge, and understood that theoretical thought and reasoning had to be supported by real world findings.His method is summarized as follows; Study what others have written about the subject, look for the general co nsensus about the subject, and perform a systematic study of everything even partially related to the topic. This is the very first sign of a scientific method. Aristotle loved categorizing and organizing things. For instance, with the soul he thought it was composed of two components: a rational and irrational part. The rational half was subdivided into â€Å"scientific† and â€Å"calculative† sections, and the irrational half was made up of a â€Å"desiderative† (desire) part and a â€Å"vegetative† part.A person operates by combining all the workings of these parts. The vegetative part may be hungry. The desiderative part may want lots of candy instead of, say, vegetables, but the scientific part knows candy will be bad for teeth and weight. The calculative part will then try to work out a compromise. Problem solved! Aristotle assumed that there must be some basic commodities that combine to make all things. These basic four groups are, earth, water, a ir and fire, and each of these are a combination of two of four opposites, hot and cold, and wet and dry.For example, fire is hot and dry. He claimed that all materials were made from various combinations of these elements. His love of categories also led him to divide people into three groups. The big group, who loved pleasure, a smaller group -includes politicians- that love honor, and the smallest, but most elite group, who love contemplation. The latter were the philosophers. Aristotle’s next task was to find the key reason that separated humans from animals. His answer was our ability to reason. Aristotle’s really great contribution was that of biology.Having established the division between humans and animals he set out categorizing all he could of the biological world. He grouped animals with related characteristics into genera and then divided these genera into species. This same process is used today, though subsequent research has caused some of the individua ls to be moved around. He wrote in detail about five hundred different animals in his works, including a hundred and twenty kinds of fish and sixty kinds of insect. He was the first to perform dissections on living things, so he could try to make sense of how they worked.He described how a chick develops within an egg and realized that dolphins and whales were different from fish. He noted that ruminant animals, like cows, had multi-chambered stomachs, something that separated them from simple-stomached animals. Not only did he study large animals, but small ones as well, such as bees. He also made lead way in botany. He attempted to classify over 500 plants into trees, shrubs, and herbs and, while he was not entirely successful in this, he certainly understood which features of plants were necessary for making distinctions.This time he has earned the title of father over botany. Aristotle made many other contributions to science, one of which was proving the Earth was a sphere, alt hough he wrongly thought that Earth was the center of the universe. Plato disagreed with this theory; he sided with Copernicus who rightly thought the sun was the center of the universe. Aristotle also studied physics. He did not have many tools for experimentation so he could not measure time or speed. He did not allow for invisible forces, so he did not study gravity. Things fell to Earth and the moon circled the earth because that’s what they did.In spite of his limitations, Aristotle made some remarkable contributions to physics and laid the groundwork for Galileo, Newton, and Einstein. He reasoned that infinite velocities could not exist, that time and movement are continuous and inseparable, and that time was even flowing, infinite, and the same everywhere at once. These are all true, and are part of Einstein’s Theory of Relativity. That’s amazing considering the limitations he had to work with. Anti-Macedonian feeling broke out in Athens around 323 BC. Th e Athenians accused Aristotle of irreverence.He chose to flee, so that the Athenians might not â€Å"twice sin against philosophy† (by killing him as they had Socrates). He fled to Chalcis on the island of Euboea. Aristotle died in 322 BC. After he died a lot of his work and research was lost. It is thought that today we only have about 1/3 of what he had originally written. Aristotle was an amazing scientist, but even he was not without mistakes. For example, he wrongly assumed that force is required to keep an object moving at constant speed. This error held progress back for years. He also, as I stated before, thought the Earth was the center of the universe.But, really isn’t that what science is about? Trial and error, make mistakes then learn from them, that’s how you make real progress in science. Aristotle is proof of this. Look at all the progress we have made today, from his mistakes. Bibliography Bibliography 1. http://www. ucmp. berkeley. edu/history/ aristotle. html 2. http://www. enotes. com/topics/aristotle 3. http://www. philosophypages. com/ph/aris. htm 4. http://jcmooreonline. com/2010/12/28/aristotles-enduring-contribution-to-scien ce-education-and-physics/ 5. http://www. iep. utm. edu/aristotl/ 6. http://galileo. phys. virginia. du/classes/109N/lectures/aristot2. html 7. http://www. valpo. edu/geomet/histphil/test/aristotl. html 8. http://plato. stanford. edu/entries/aristotle-biology/#LifWor 9. http://leavis. tripod. com/science. htm 10. http://www. experiment-resources. com/history-of-the-scientific-method. html 11. http://www. sciencekids. co. nz/sciencefacts/scientists/aristotle. html 12. http://www. historyforkids. org/learn/greeks/philosophy/aristotle. htm 13. http://www. mlahanas. de/Greeks/AristotleBiol. htm 14. http://www. thocp. net/biographies/aristoteles. html 15. Info from class 16. Physical Science Book

Leadership and Supervision Research Paper Example | Topics and Well Written Essays - 1500 words

Leadership and Supervision - Research Paper Example From the discussion it is clear that the University of Houston tailored the course under the name Bachelor of Science in Organizational Leadership and Supervision (OLS) but the University of South Carolina offers the course under the name Bachelor of Arts in Organizational Leadership.   In the University of the South Carolina (USC), the course markets itself in the community as basing on the Human side of commerce management process. It provides Organizational leadership for people in various industries focusing on encouraging and motivating employees in execution and implementation of the organizational change. These two courses are vital in the development of the management personnel in the in the oil and gas industry thus enhancing profitability, maximizing outputs and creating standard operational mechanisms.This paper highlights that  the USC leadership degree aims at enhancing human leadership through motivation of the employees and facilitation of organizational change. In contrast, HUOLS aims at availing trainees or students with a competitive edge while undertaking leadership and enhanced supervisory responsibilities, especially in technology grounded  Ã‚   organizations. The HUOLS degree deals with the consistently growing and changing complex of engaged leadership in various organizations that mostly base on relying on technology on the daily basis. HUOLS degree is characterized by the provision of empowering approach to the practice to leaders in various firms.  Ã‚  

Report to business manager on blogging benefits Assignment

Report to business manager on blogging benefits - Assignment Example See the eBook/textbook example (p. 467-468), albeit, note that the book reference source citations/URL’s are missing! The executive summary is written last. It summarizes the purpose of the report, the methods used to create your report, and highlights the salient findings of your report, including your recommendation. Blogs are next to internet since its conception in terms of the pervasiveness of its use. 11.2% of online adults posts blogs once a month and of that number, a quarter of them (24.8%) reads a blog and half of it (13.7%) reads a blog. Business are beginning to capitalize on this as Burson-Marsteller survey showed that there were already 15% among the Fortune 500 companies who are now using blogs either to communicate or market (Wallace). The current use of corporate blogs are not that effective however. Experts agree that the current use of business of blogs are rather drab, dry and boring which go directly either to selling its products or promoting themselves. Of those companies who uses blogs, only two thirds gets any comments because of poor content. If harnessed properly, blogs can be a formidable communication and marketing tool. One of its outright benefits is that it costs almost nothing to set it up and requires minimal manpower to maintain. Businesswise, it does not cost much to have a blog presence. Blogs are global in reach. Companies using blogs can easily communicate to its customers, potential or existing, new products and information across continents at a very minimal cost. It can also help develop loyalty with its customers through the communication that is facilitated by the blog. One of the most common disadvantages of having a blog is the lack of utter creativity to maintain its visitor’s attention. This is becoming common as most companies employing blogs were found to be dry, boring and unattractive.

Information System in Tesco Case Study Example | Topics and Well Written Essays - 3000 words

Information System in Tesco - Case Study Example In addition it operates 39 stores in China, 111 in Japan, 13 in Malaysia, 62 in South Korea, 6 in Taiwan, 219 in Thailand, 35 in Czech Republic, 87 in Hungary, 105 in Poland, 91 in Republic of Ireland, 37 in Slovakia and 8 in Turkey. (Tesco Annual Review, 2006). It therefore operates round the clock which demonstrates its commitment to create customer value which in turn generates superior value for its shareholders. Tesco denotes its success to an aggressive global strategy of geographical diversification, product differentiation, cost focus and it use of umbrella branding. In its attempt to renew the brand and keep it in sync with changing customer tastes, Tesco follows various strategies including international diversification, providing value to customers, product diversification, innovation, acquisition and umbrella branding. In the context of today's global competition, businesses and firms no-longer compete as individual companies but try to corporate with other businesses in their activities (Wu & Chien 2007). These researchers further argue that, this strategy is now quite common in many businesses including the retail chain stores. In the retail chain stores, the conventional vertical integrated company based business model is gradually being replaced by collaborative relationship between many fragmented, but complementary and specialized value stars and constellation (Wu & Chien 2007). In the present state of events, information and information systems are increasingly being used as many corporations as a competitive and strategic weapon. It helps organization such as Tesco to be a goal getter, as it redefines, their activities in terms of cost and time. Information systems help Tesco to adapt and be at the forefront of new product development and change. The management of Tesco by incorporating information and information systems have improved and increase on the processes, improving current operation efficiency and turning it into a competitive advantage. Through Tesco information and information systems, suppliers are interconnected through an electronic data interphase to develop strategic, administrative and operational planning. 2.0 Tesco Environmental Analysis LAYOUT OF THE PESTEL FRAMEWORK According to Johnson et. al (2005), the PESTEL framework can only be used to look at the future

Respons Essay Example | Topics and Well Written Essays - 250 words

Respons - Essay Example They will still have the same health problems and mortality rate as heavy smokers (Nagourney, 2006). Another risky behavior due to technological advancement is using phones while walking on the streets. Lately, distracted driving has been getting much attention than pedestrians who walk and send messages at the same time, but it is equally dangerous. Distracted walking, which is usually caused by an electronic devices is an increasing problem that occurs when one is trying to multi task. In this mobile phone era, there is an increase in accidents caused by cell phone users (Ritchel, 2010). According to Ritchel in his New York Times article, more than a thousand pedestrians were admitted in 2010 in the emergency rooms due to accidents that occurred while they were on their mobile devices. There is growing perception among young people that single tasking is a waste of time and unproductive and this makes them use phones while walking on the streets. Cell phone conversations demands not just auditory concentration, but the individual also tries to visualize the conversation thus obscuring the surrounding environment the individual is in. Accidents that occur when one is distracted by an electronic device are usually embarrassing since they could easily be

Laplaces Conceptions of Spiritual Counseling Essay

Laplaces Conceptions of Spiritual Counseling - Essay Example In the words of Jean LaPlace from the 1975 book â€Å"Preparing for spiritual direction†, spiritual direction is defined as â€Å"the help one person gives another in assisting her to become herself in the faith.† This unbiased perspective of what is the role that God plays in each human’s heart (which is same, and nuclear) is what makes â€Å"Preparing for spiritual direction† such a great book, not just for future spiritual counselors, but actually for anyone who wants to understand his own conscience; similarly, it’s not just a good book for people who practice Christianity, but for any member of any religion, since it aims for an universal conception of God; Creeds are but perspectives, and despite the existence of many branches, the source is but One; and the source is within each man’s heart. A counselor is someone who has come to terms with his own heart, which grants him the ability to make fellow humans come to terms with theirs. The book is a clear and practical guide to assist any priest in offering counseling and spiritual direction. It’s structured in five parts, which reflect the progression that must be undertaken by anyone who wishes to be a spiritual director. First and foremost, one needs to be able to direct his own conscience, before he can except to be able to effectively help others; one cannot possibly expect to stabilize other spirits unless he has settled his own spirit first. Inner peace invites outer peace, in the same measure that inner turmoil only brings about outer confusion. So, the spiritual director must direct his own conscience before he attempts to illuminate anyone else's. Second, we who follow this path must understand the nature of the spiritual dialogue; we must understand prayer, and we need to learn listening to the silent voice of the heart, which is no other but the voice of God. We must learn to realize the universal currents that bind the whole of humanity together, we must learn to see God in our own lives before we expect to point out how god manifests in the lives of those we seek to advice. The spiritual director is a person of prayer and experience, who understands and accepts his strengths as well as his shortcomings, his sins as well as his virtues; he's someone who learns to understand and cope with his feelings, and trough such knowledge he is able to understand others and help them manage themselves. Third, LaPlace elaborates quite clearly on the details regarding the formation of a Spiritual Director. Not only must he be able to listen to his own inner voice, but he must also be able to listen to others, and reach out to them in order to help them find their own strengths. The director must be both a witness and a friend; he must be someone who helps, either by asking or listening, but especially by being able to discern the appropriate time for each. His every effort must be focused in bring about awareness, and he should direct the advisee into learning to direct his own conscience. Fourth, the author talks of the kinds of spiritual direction. According to Laplace, all persons should be regarded equally by the spiritual director, and there should be no distinction between persons, religious or otherwise and even priests. Although, each particular case prompts for a specific guidance; we must learn to adjust our methods accordingly. The spiritual director must be a sharp observer of human differences, in order to determine which road is more suitable to lead each person to himself. Finally, the last section of the book is about the psychology of the directed, which is a refining of the spiritual director's formation. This part offers practical advice about counseling and directing

Business Proposal Assignment Example | Topics and Well Written Essays - 1500 words

Business Proposal - Assignment Example ment has not previously been submitted for assessment in any other course or at any other time in the same course and that I have not copied in part or whole or otherwise plagiarised the work of other students and/or persons. Webster food industries are in need for a reduction in the electricity and water bills. The electricity and water bills have gone up since the financial year began. It has created an increase in the costs of production and has led to the overall reduction in the company’s profits. Reduction In the costs will cause better management, improving the employees’ salaries and getting better equipment for production It has come to my attention that most of the employees leave the water running after washing their hands and most of them do forget to switch off the electric equipment’s when they are not in use, this has led to a significant increase in the costs of electricity and water bills, which has led to loses. Electricity and water bills are major costs in companies and creating awareness by seminars and reminding them through notifications in the affected areas will reduce the costs. Giving employees the responsibility of reminding their fellow colleges to do the small things like not leave the water running and to switch equipment is and lights off whenever they leave a room will lead to division of responsibility, which will lead to a growth of a positive response towards change. In order for the reduction of electricity and water costs to work, we need to start with a seminar for our employees to educate them on a better way to use the water and electricity in our company to reduce costs and improve profits. We can start by setting dates in which the seminars will be implemented and getting a well-known spokesperson to educate our employees on better ways of usage of the company’s resources ( Bloomsbury information ltd 2009). Typing notification in the bathroom sinks reminding employees not to leave the water running after use,

Paper on Drugs in Media - The Wall Essay Example | Topics and Well Written Essays - 1500 words

Paper on Drugs in Media - The Wall - Essay Example Death, bloodshed, loss of mutual trust and frailty of life plagued human existence to such an extent that common people developed an escapist approach from their human existence. Compared to the adults, sensitive minds of young generation were affected to a greater extent. On one hand they wised to enjoy a healthy and jovial social life but their hopes and aspirations were repeatedly obstructed by utilitarian approach of the modern society. Finally, in search of their dreams and aspirations, which were strictly forbidden by the society, they chose to take refuge amidst nihilistic world of drugs. Apart from several socio-political aspects, increasing rate of drug abuse has been one of the most primary concerns for the late 20th and early 21st century world. Though backdrop of the entire situation was prepared since end of the Second World War, Western social discourse witnessed devastating effect of drug abuse since 1980s onwards. At the same time, technological empowerment provided extra boost to media when it came to highlighting the evil effects of drug over young generation. Films, televisions broadcasting, advertisements, literature, painting – almost all forms of Art provided considerable amount of focus over the habit of drug abuse among young people. Governance of various Western nations also expressed their concern over such self-destructive obsession. They also came up with several types of administrative policies to control the habit of drug abuse among young people but in reality, none of those steps proved to be effective. Main reason behind such failure was that the policies, though were aimed at restraining youths from being addicted to drugs, were focused over solving the problem superficially, whereas root of the problem went deeper into the core of Western social existence. The Wall, a famous British musical film, has pondered over the essential issues that have played the most important part in orienting post modern youth

Investigation of domestic violence Essay Example | Topics and Well Written Essays - 4000 words

Investigation of domestic violence - Essay Example The thirst for dominance is inherited in the blood of humans. It is more prominent among men since men are superior to women in terms of physical and mental abilities. â€Å"Domestic violence is a traumatic experience faced primarily by women all over the world† (Orkide, 2011, p. 697). According to the statistics published by National coalition against domestic violence in 2009, â€Å"one in every four women will experience domestic violence in her lifetime. An estimated 1.3 million women are victims of physical assault by an intimate partner each year. 85% of domestic violence victims are women† (Domestic Violence Facts, 2009, p.1). At the same time, Dennis Campbell (2010) pointed out that â€Å"about two in five of all victims of domestic violence are men, contradicting the widespread impression that it is almost always women who are left battered and bruised† (Campbell, 2010). These statistics clearly suggest that both men and women are equally vulnerable to d omestic violence. Domestic violence is a global phenomenon. No country or culture seems to be free from domestic violence incidents. Even the most civilized country, America is not free from the evil effects of domestic violence. Under such circumstances, it is illogical to believe that domestic violence incidence could be less in other countries. ... Majority of the locals, including the women in UAE are getting good education from domestic and overseas academic institutions. As a result of that, people in UAE are aware of their rights. However, as in the case of other Muslim countries, religion is one of the prominent entities in UAE social life. In other words, religions get first priority in all the aspects of human life in UAE. Even the rulers of UAE give more importance to religious values and customs while taking decisions. Even though, UAE is a Muslim dominated country, people from all parts of the world are staying and working there. One of the major illusions among people all over the world is that domestic violence cases are less among Muslim community because of the domination of males over females. "I didn't know that we had domestic violence in the UAE," said Muna Al Abdullah, a 23-year-old social work student at Zayed University who attended the lecture. "I was shocked to hear that there are many cases."(Nereim, 201 1). In short, domestic violence is not a myth but a fact in UAE and hence I decided to research about this topic. The aim of this research is to identify the reasons, consequences of domestic violence in UAE and suggest certain solutions for that. The major question of this research will be how to investigate domestic violence in UAE. This paper is arranged in to different sections such as literature review, methodology, ethics, analysis and findings. Methodology and Ethics Both primary and secondary data are used in this research to get more insights into the topic of domestic violence in UAE. Moreover, both qualitative and quantitative data are used in this research to give more

IOM and Nursing Transformation Essay Example for Free

IOM and Nursing Transformation Essay The Institute of Medicine (IOM) is an American, not-for-profit, non-governmental, unaffiliated, organization created for the sole purpose to serve as an advisor to the government and every sector in society in order to make better informed health care decisions. Established in 1970 the IOM organization has been answering the nation’s most pressing questions about health care over the past 4 decades. October 5, 2010, the IOM in collaboration with The Robert Wood Johnson Foundation (RWJF), released its recommendations on nursing in the United States. The report entitled, â€Å"The Future of Nursing: Leading Change, Advancing Health† explore the need for health care nursing professionals to evolve and prepare for the dynamic work environment in which they will take part, providing an action-oriented blue print for the health care professional as a guide to practice (Institute of Medicine, 2010). The IOM report continues to have an immense impact on nursing care today, transforming primary practice, education, and the leadership roles of health care provider. Within the IOM report, 4 key messages were provided as follows, 1. Nurses should practice to the full extent of their education and training. 2. Nurses should achieve higher levels of education and training through an improved education system that promotes seamless academic progression. 3. Nurses should be full partners with physicians and other health care professionals in redesigning healthcare in the U.S. 4. Effective workforce planning and policy making require better data collection and an improved information infrastructure (Institute of Medicine, 2010, p. 4). On the grand scale, nursing is by far the largest force in health care, by sheer numbers the impact nurses make in health care is astounding. Nurses are vital to the change and success of health care reform. The IOM cites the Affordable Care Act (ACA), a new law signed into effect March 23, 2010, by President Obama. The ACA allows the public better access to care, stronger Medicare, more affordable coverage, and stronger consumer rights and protections (THE WHITEHOUSE.GOV, n.d.). What The ACA means for nursing practice is, with insurance becoming more readily accessible to the public, it is inevitable that patient loads will increase causing a higher demand for educated and skilled nurses. New rules mandating patients and practitioners meeting face-to-face at the start of care and mandating regular check-ups as preventative care will also increase demand for nurses. To meet this growing need for health care professionals current and prospective providers look to provide motivation. Funding has been made available to nurses as an incentive to pursue advanced degrees and become lifelong learners by creating stricter regulation for continuing education requirements. Employers are becoming extremely cognizant of the growing demand and are willing to provide career assistance, and tuition reimbursement in order to remain competitive in the healthcare industry as well as increase employee retention. Education is vital to achieve the goal of the IOM desiring to increase the number of BSN educated nurses from 50% to 80% by the year 2020(The Forum of Nursing Workforce Centers, 2012). With education, comes responsibility. As part of the vision of the IOM, nurses should become full partners in collaboration and shall become leaders, whether it be formal or informal. Leadership should be integrated in all aspects of nursing, â€Å"from the bedside to the boardroom† (Institute of Medicine, 2010, p. 221). Leaders aren’t just policy makers and managers anymore, they are mentors, teachers and advocates, for their patients as well as each other. As leaders nurses should collaborate with multidisciplinary team members to provide safe and effective care, sharing their knowledge, skills and critical thinking expertise. Being an informal leader also involves mentoring peers and acting as a resource, fostering an environment conducive for growth and success as well as professional development. Addressing the call to action by changing practices to meet the recommendations is vital to the transformation of nursing. To meet this call to action, my first goal is to obtain my Bachelor of Science in nursing degree. Education is the foundation the gives us the ability to grow and thrive in our profession successfully. I challenge myself to continue with my education and going forward continue on the path as a lifelong learner. I vow to seek opportunities available to me to enhance my knowledge and skill base whether it is through my employer, my state required continuing education credits (CEU’s), or a nursing organization such as my membership with the American Association of Critical Care nurses (AACN). I will continue to collaborate with all team members, be an advocate and to be a mentor and a resource to my peers, and promote education and learning through them as well. And finally I will accept this call to action by challenging my other peers and cohorts to do the same. References Institute of Medicine. (2010). The Future of Nursing: Leading Change, Advancing Health. Retrieved from http://books.nap.edu/openbook.php?record_id=12956page=R1 THE WHITEHOUSE.GOV. (n.d.). http://www.whitehouse.gov/healthreform/healthcare-overview#healthcare-menu The Forum of Nursing Workforce Centers. (2012). http://nursingworkforcecenters.org/Resources/files/StateImpactOfIOMReportOnNursing.pdf

How Did Napoleon Create And Maintain Power History Essay

How Did Napoleon Create And Maintain Power History Essay In George Orwells famous novel Animal Farm, Napoleon used many tools of propaganda to gain power and control over the farm. The sheep perhaps were his most important tools throughout the novel. They were, without doubt, a deciding factor in Napoleons rise to power. From the very start Napoleon had been an obvious leader among the pigs because he was well known for getting things his own way. By contributing to the various debates that took place in animal farm, he often received lots of attention from the animals. He also gained support from some animals that were too shy to express themselves; he connected with them and persuaded them to share his views. Hence, he became a representative of these animals. Napoleon also used propaganda in various situations to gain power. The sheep were the most susceptible to these methods and were a great help to his campaign. Snowball, the other pig who shared the position of leadership with him did not agree with him on many occasions. However, naturally he was a good speaker and could easily reach the animals minds and gain support with his speeches alone. So, Napoleon trained the liable sheep to start chanting their favourite slogan four legs good, two legs bad at crucial parts of Snowballs speeches to drown him out, which made it incredibly difficult for him to express his point of view to them. Because of this, Snowball could not gain much support which was exactly what Napoleon wanted. All Napoleon had to do was to put down Snowballs ideas to gain support as the animals could not be convinced by Snowball if they could not listen to him. Napoleon gained total control over animal farm through exiling Snowball. Regardless of Napoleons efforts, Snowball managed to get most of the animals support on the matter of the windmill. Napoleon knew Snowball was a great threat to his position. If Napoleon did not act soon, Snowball would soon become the undisputable leader of Animal Farm. So he got rid of this threat. Using the dogs he had secretly trained, he banished Snowball from the farm. Without Snowball around, Napoleon became the undisputed leader himself. He then banned the debates and told the animals they would follow orders instead. He did this so the animals would be powerless in any decisions made on the farm. Napoleon would be running the farm without anyone there to disagree with any decisions he made. He later sent Squealer to justify his actions. Squealer twists the truth with lies to confuse the animals to think Napoleon was right in exiling Snowball. Some phrases he uses are; Do not imagine leadership is a pleasure and it is a deep and heavy responsibility [1]. These make Napoleon seem sacrificial, which will help gain the animals sympathy. He also uses the animals fear of Jones coming back to persuade them that Napoleon is right. He creates power using many methods. Making the animals March past Old Majors skull is reinforcing his leadership and also allies himself with the loved pig. It makes the animals respect the new leader as much as the old leader. In Napoleons speeches he uses the word sacrifice and own contribution to make the animals think that what they are doing is for a greater cause which convinces them to sacrifice for the greater good. Napoleon uses Squealer to explain anything and everything to avoid making mistakes himself. Squealer uses complicated vocabulary which the simple-minded animals do not understand. When the animals protest, squealer quickly persuades them with help from the threat of violence from the dogs; it makes the animals stop with their complaints. The sheep are then used to ease the mood by bleating their slogan. It is then not possible for the animals to protest again. Throughout the novel, it becomes routine for the dogs to be seen in public with Napoleon to reinforce hi s power through violence. Napoleon also makes the animals work so hard that they are so tired and they forget how they are being turned into slaves by their leader Napoleon. They also have no time to consider rebelling against him. He does this by making the animals build the snowballs windmill that he considered useless when snowball thought of it. To explain this, he tells the animals that it was originally his idea. Napoleon exploits the animals weaknesses. When he changes the seven commandments to justify his actions, the animals are doubtful because they remember that the seven commandments were different. However Squealer tells them that they are wrong and it is just a figment of their imagination. The animals think that if napoleon says so then he must be right and so they let him get away with it. Napoleon is an opportunist. When he realises that he can turn a situation, whether good or bad, to his advantage, he does without a second thought about whom or what might have to be removed in order for him to succeed. For example, when the windmill collapses, he tells that Snowball destroyed it and turns the animals against him. From that point onwards he makes Snowball a scapegoat. Whenever something goes wrong, it is because of Snowball. This makes the animals feel that they are lucky to have Napoleon as a leader. It is also an easy way out as it keeps the animals from finding out who is really to blame. This reinforces Napoleons leadership position as he will not be blamed for anything that goes wrong and creates the vision that Napoleons is a perfect leader. With his decision regarding the timber, he uses Snowball to back him up. Since the animals are against him, the farm he is not selling to will have Snowball hiding there. This makes the animals support his decision. He maintains power through various means. By rarely appearing in public he makes it seem that he has more important matters than the animals and that they should be lucky when he does appear. Through the various killings, he eliminates anyone who is a likely threat to his leadership such as the four porkers. The others who are killed had always angered him in some way or form, such as the hens who decided to rebel; they were killed as a warning not to disobey him. At the same time, he further destroys Snowballs reputation by making the animals confess that he was planning to kill napoleon. By using statistics, another form of lies, he convinces the naÃÆ'Â ¯ve animals that the farm has grown and flourished under his rule, again making him appear an admirable leader. There are other methods he uses to maintain power. He is given tittles like Protector of the sheepfold to make the animals see his acts of sacrifice and his birthday is celebrated which makes him appear like a god, as the animals must celebrate the day he was born to thank god for his birth. He even has a poem about his greatness inscribed on the wall with a portrait of him next to it just opposite the seven commandments. This makes him appear as powerful as the very principles of animalism. He is guarded by dogs and has a food taster so that he cannot be poisoned. He spreads rumours about the terrible state that the animals on other farms are kept to make the animals feel privileged to be in animal farm. He shows his brilliance by letting the animals see the banknotes he traded for the timber. This shows the animals that there are many luxuries to be gained under napoleons rule. He makes everything seem like a victory to cover up his mistakes and to keep the animals from blaming him. An example would be the blowing up of the windmill. It makes the animals feel that although there was a slight loss they still won. This can be seen when he uses the phrase readjustments instead of reductions [1] to make reducing of food seem not too bad. There are more celebrations to cover up the animals hunger and needs. Animal farm is also proclaimed as a republic, with Napoleon as its president to make it appear as if he is just watching over the animals and not controlling them. He allows Moses to remain when he returns as he spreads false hope which makes the animals continue labouring, hoping that if life is bad now, maybe one day, Moses stories might come true and life will be better. When Boxer, the highly respected horse and role model among the animals is taken away to be slaughtered, the animals are told that he received the best medical care available but was unable to be kept alive. Boxers death is then manipulated to Napoleons advantage. Napoleon tells the animals that Boxers last words were Napoleon is always right. Since this was one of Boxers favourite mottos, it is a likely lie. The animals then make this their own motto to respect their beloved Boxer. This works out incredibly well for Napoleon. Napoleon was a treacherous character and very much an opportunist of the worst kind. He used brilliance, cunning, treachery, propaganda and many other tools to gain, create and maintain power. Animal farm remained under his tyranny throughout the entire novel.

Donor-transmitted Melanoma Case Study

Donor-transmitted Melanoma Case Study Lakshmi Rangaswamy, D.O., Kim Jordan, MD., FACP, Ronald deAndrade, MD Introduction Organ transplant recipients are at an increased risk of developing malignancy, estimated to occur in 15-20% of graft recipients after 10 years. Most malignancies occur de novo or as recurrence of previously treated disease, related to immunosuppression and oncogenic viruses. Donor-transmitted tumors are rare. From 1994 – 2001, the US Transplant tumor registry reported 18 donor-related cancers in 108,062 recipients. Case Presentation History A 66-year-old female presents with abdominal fullness, fevers, chills and malaise for 1 week’s time. Admitted to transplant service to rule out rejection. Past Medical History End Stage Renal Disease status post cadaveric renal transplant 3 months prior Hypertension Diabetes Mellitus Type 2 -Anemia of chronic disease Social History: No tobacco, alcohol, or drug abuse Medications: (do I really need strength and frequency?) Amlodipine 10 mg daily Aspirin 81 mg daily Bactrim 160 mg daily Carvedilol 25 mg twice daily Clotrimazole 10 mg troche three times daily Insulin Lispro 10 units with meals Lantus 20 units in AM Myofortic 360 mg 2 tablets twice daily Prednisone 10 mg daily Tacrolimus 2mg twice daily Valcyte 450 mg 2 tablets daily Physical exam VITALS: T 100.1, BP 133/60, HR 71, Resp 18, SpO2 99% on RA, nonoliguric Neck: no lymphadenopathy, no carotid bruits Cardiovascular: regular rate and rhythm, no clicks, gallops, rubs, no lower extremity edema Lungs: clear to auscultation bilaterally, no rales or wheezes Abdomen: soft, well healed Gibson incision in RLQ, no graft tenderness, no organomegaly Skin: no rashes or lesions noted on skin Laboratory and Diagnostic Studies (insert images) WBC 3.94 K/mcl; Hgb 9.8 g/dL (patient’s baseline); platelets 104 K/mcl LDH 747 U/L Creatinine 1.72 mg/dL on the day of admission (baseline 1.02 two months prior, after transplant). During the hospital course, her renal failure worsened with creatinine reaching 8.08 mg/dL and patient requiring intermittent hemodialysis CT of the abdomen with contrast and PET scan Findings compatible with metastatic disease to the liver, spleen, bones, and probably lungs. MRI Abdomen/pelvis A few indeterminate T1 and T2 hyperintense lesions in the periphery of the transplant kidney, suspicious for neoplasm. Innumerable bone marrow and splenic lesions, suspicious for hemorrhagic metastasis MRI of brain Diffuse bony metastases, no signs of intraparenchymal metastasis PET: Positive for multiple lesions in the transplant kidney, bone, and spleen. CT guided Bone marrow biopsy: Metastatic malignant neoplasm, quite consistent with metastatic malignant melanoma **Within days of patient’s admission, it was discovered that the recipient of the liver from the same donor developed melanoma within the transplanted liver and the recipient of the mate kidney had developed melanoma in the renal allograft. **The transplant center reported no known history of donor melanoma and normal visual inspection of donor organs at time of transplant. Clinical Course Patient elected to undergo allograft nephrectomy. Surgical pathology of removed donor kidney confirmed malignant melanoma that was BRAF-V600E mutation positive (insert histo slide of melanoma in kidney) Patient was taken off of all immunosuppressive therapy and was started on chemotherapy with zelboraf and immunotherapy with ipilimumab (completed 4 months of zelboraf and 4 cycles of ipilimumab) Patient currently off of chemotherapy, and undergoes repeat imaging every month. At 6 months, CT body from 6 months â€Å"demonstrates basically stable disease.† This patient is now undergoing hemodialysis for her end stage renal disease The two other recipients died from metastatic melanoma found in the transplanted liver and renal allograft; this patient is the sole survivor of the transplanted melanoma. Transmission of melanoma by organ transplantation (VIPER) Not only is melanoma the most common fatal form of skin cancer, it is the most common tumor responsible for donor-derived malignancy. The late disease recurrence of melanoma is related to the dormancy of melanoma. Major theories for the dormancy of melanoma include cell-cycle arrest and blocked angiogenesis. Per Lancet article entitled â€Å"Transmission of donor melanoma by organ transplantation,† late recurrence of dormant melanoma can occur because of micrometastases or solitary dormant cells. Dormant micrometastasis occurs because of the inability for angiogenesis; therefore there is an equilibrium between cell proliferation and apoptosis and thus an inability of malignant cell growth. In dormant solitary cells, there is an absence of proliferation or apoptosis, in essence a pause in cell growth. Because of these theories, it is possible that these dormant cells stay latent in immunocompetent individuals for decades and even forever, but the immunosuppression of the organ recipient can reactivate the melanoma cells. Transplantation for end-stage organ disease has become routine care with resultant increased demand for donor organs. With increased public awareness and donor pool expansion, many transplant programs are easing criteria for selection by accepting older donors and those with remote history of low-grade skin cancers and/or remote â€Å"cured cancers.† A recent study reported 23 cases of donor-transmitted melanoma from 12 separate donors between 1972 and 2006. Only 2 donors had known history of melanoma and one case of fatal melanoma occurred from a donor who had surgically removed melanoma sixteen years prior to donation. History of melanoma remains a contraindication to organ donation given melanoma high transmission rate of 74% and mortality of 58%. Treatment of donor-related melanoma involves withdrawing immunosuppression and allowing the body to reject the transplanted organ, followed by explantation of the allograft carrying the melanoma cells. Summary Melanoma incidence in the general population is increasing, but whether this will translate into increased incidence of donor-transmitted melanoma and resultant increased mortality remains to be determined. Physicians must not only discuss risks of malignancy with transplant candidates, but also carefully question all donors and their family about recent and remote malignancy, particularly melanoma, given its high transmission rate and mortality. Patients with any history of melanoma, whether it be in the early stages or cured, showed not be considered as organ donors. References Geller, A.,et al (2013). Melanoma Epidemic: An Analysis of Six Decades of Data From the Connecticut Tumor Registry.Journal of Clinical Oncology,31, 4172-4178. Geller, A.,et al (2014). Screening and early detection of melanoma. Retrieved January 1,  2014, from http://www.uptodate.com/ Morris-Stiff, G.,et al (2004). Transmission of Donor Melanoma to Multiple Organ  Transplant Recipients.American Journal of Transplantation,10, 444-446. Strauss, D. (2010). Transmission of donor melanoma by organ transplantation. Lancet  Oncology, 11, 790-796. Retrieved from www.thelancet.com/oncology

The Attachment Theory Essay -- Psychology, Interpersonal Relationship

The Attachment theory is a psychological, ethological and evolutionary theory that gives a descriptive and explanatory framework of understanding interpersonal relationship between human beings. Presented by John Bowlby, the important tenet of this theory is that an infant needs to develop a relationship with at least one primary caregiver for social and emotional development to progress generally. The idea of attachment theory is that infants become attached to adults who are sensitive and responsive in social relationships with them, and who remain consistent caregivers for some months during the period of early six months to two/three years of age. In the early days Bowlby was criticized by academic psychologists and also ostracized by the psychoanalytic community but, attachment theory has become a dominant approach in understanding social development and giving rise of empirical research into the formation of children’s close relationships. The child that is observed for this paper is my nephew aged 5 years. He is currently in grade 1 possessing few characteristics of anxious ambivalent (discussed in history) child. History After graduating from the University of Cambridge in 1928, Bowlby performed volunteer work at a school for disturbed children while reconsidering his career goals. His experiences with two children at the school set his professional life on course. One was a very isolated, remote, affectionless teenager who had been expelled from his previous school for theft and had had no stable mother figure. The second child was an anxious boy of 7 or 8 who trailed Bowlby around and who was known as his shadow (Ainsworth, 1974). Persuaded by this experience of the effects of early family relationshi... ...hown that early childhood attachment is necessary for the healthy development of child. Children are needed to have a sense of security so that they can grow up to be healthy and productive adults but if there is lack of attachment with them, they are at the higher rate of risk of developing social, emotional or behavioral problems in childhood or adolescent. Insecure attachment has been developed because the primary caregiver (mother) had not consistently responded to him in warm, affectionate, loving, dependable and sensitive way. Such babies are more likely to develop a mental representation of world as hostile or uncaring leading them to many psychological disorders. Teenagers who have not developed secure attachment tends to be open to depression and anxiety and they are more likely to get involved in drug abuse and antisocial/sexual activities. (Doyle, 2000)

Global Warming and Greenhouse Gas Emissions :: Global Warming Climate Change

Global Warming and Greenhouse Gas Emissions Overall, emissions of CO2 increased by 0.3% to 6.8 tons per person in the United States. Emissions of greenhouse gases other than carbon dioxide, which account for 17% of total greenhouse gas emissions, declined by 0.6%. Emissions from the industrial sector declined 1.3% even though the U.S. economy grew 3.9% in 1998. However, CO2 emissions from transportation grew by 2.4% while CO2 emissions of regulated utilities expanded by 3.2% as a result of a hotter than normal summer. Overall, 1999 U.S. greenhouse gas emissions were about 10.7 percent higher than 1990 emissions, which are estimated at 1,655 million metric tons carbon equivalent. The 1.1-percent average annual growth in U.S. greenhouse gas emissions from 1990 to 1999 compares with average growth rates of 1.0 percent for the U.S. population, 1.5 percent for energy consumption, 2.2 percent for electric power generation, and 3.1 percent for real GDP Table ES2. U.S. Emissions of Greenhouse Gases, Based on Global Warming Potential, 1990-1999 (Million Metric Tons Carbon Equivalent) Gas 1990 1991 1992 1993 1994 1995 1996 1997 1998 P1999 Carbon Dioxide 1,351 1,338 1,365 1,397 1,422 1,435 1,484 1,505 1,507 1,527 Methane 182 183 183 178 179 179 173 172 168 165 Nitrous Oxide 99 101 103 103 111 106 105 104 103 103 HFCs, PFCs, and SF6 24 22 24 24 25 29 33 35 40 38 Total 1,655 1,644 1,675 1,702 1,737 1,748 1,796 1,816 1,818 1,833 P = preliminary data.Note: Data in this table are revised from the data contained in the previous EIA report, Emissions of Greenhouse Gases in the United States 1998, DOE/EIA-0573(98) (Washington, DC, October 1999).Sources: Emissions: Estimates presented in this report. Global Warming Potentials: Intergovernmental Panel on Climate Change, Climate Change 1995: The Science of Climate Change (Cambridge, UK: Cambridge University Press, 1996). Energy End-Use Sector Sources of U.S. Carbon Dioxide Emissions, 1990-1999 Sector Million Metric Tons Carbon Equivalent PercentChange 1990 1999 1990-1999 1998-1999 Transportation 431.8 496.1 14.9% 2.9% Industrial 454.8 481.2 5.8% 0.2% Commercial 207.7 243.5 17.2% -0.4% Residential 254.2 290.1 14.1% 0.4% Note: Electric utility emissions are distributed across sectors. Total carbon dioxide emissions from the residential sector increased by 0.4 percent in 1999 (Table 6). Year-to-year, residential sector emissions are heavily influenced by weather. For example, in 1996, a relatively cold year, carbon dioxide emissions from the residential sector grew by 5.9 percent over 1995. In 1997, they declined by 0.

Behaviourist Thoery Essay

E.L.Thorndike(1874-1949) was the chief exponent of th theory of connectionism or trial and error. He was an American Psychologist who conducted Stimulus – Response(S-R) theory experiment with the help of animals. Thorndike was the first to study the subject of learning systematically using standardized procedure and apparatus. All learning, according to Thorndike is the formation of bonds or connections between Stimulus- Response. The Puzzle Box Experiment Thorndike’s Experiment on cat in the puzzle is widely known and often quoted in psychology of learning. The experimental set up was very simple. A hungry cat was confined in a puzzle box and outside the box a dish of food was kept. The cat, in the box had to pull a string to come out of the box. The cat in the box made several random movement of jumping, dashing and running to get out of the box. The cat atlast succeeded in pulling the string. The door of the puzzle box opened, the cat came out and ate the food. He promtly put the cat to next trial. The cat again gave a lot of frantic behaviour but it soon succeeded in pulling the string. It repeated for several time, Thorndike noticed as the repetition increases the error also reduced i.e., Thorndike’s cat showed slow, gradual and continous improvement in performance over successive trials. He concluded that learning of cat in the puzzle box can be explained in term of formation of direct connectionism between stimulus and response. Features of Trial and Error Learning 1. Learning by trial and error is gradual process. 2. For learning to occur, the learner must be definitely motivated. 3. The learner makes random and variable response. 4. Some responses do lead to the goal (annoying response) 5. Some responses lead to the goal. (satisfying responses) 6. With the increase in number of trials the annoying responses will tend to be eliminated and the satisfying responses will be strengthened and repeated. 7. The time taken to perform the task (to repeat the satisfying response) decreases with successive trials. The experiment sum up the following in the process of learning: 1. Drive : In the present experiment, drive was hunger and was intensified with the sight of food. (motivation) 2. Goal : To get the food by getting out of the box.  3. Block: The cat was confined in the box with a closed door. 4. Random Movement: The cat, persistently, tried to get out of the box. 5. Chance of Success: As a result of this striving and random movement the cat, by chance, succeeded in opening the door. 6. Selection (of proper moevement) : Gradually the cat recognised the correct manipulation of latch. 7. Fixation: At last, the cat learned the proper way of opening the door by eliminating all the incorrect responses and fixing the only right responses. Through the experiment, Thorndike explains that the learning is nothing but the stamping in of correct responses and stamping out of incorrect responses through trial and error. Thorndike’s Laws of Learning i) Law of Readiness : The law states â€Å"When any conduction unit is ready to conduct, for it do so is satisfying. When a conduction unit is not ready to conduct. for it to conduct is annoying. When any conduction is ready to conduct, for it not to do so is annoying.† ii) Law of Effect: The law states â€Å"When a modifiable connection between a stimulus and response is made and is accompanied or followed by a satisfying state of affairs the strength of connection is increased. When a connection between stimulus and response is made and accompanied or followed by an annoying state of affairs , it strength decreases. iii) Law of Execise: The law states â€Å"Any response to a situation will, other things being equal, be more strongly connected with the situation in proportion to the number of times it has been connected with that situation and to the average vigour and duration of the connection.† The law has two sub parts: a) Law of Use and b) Law of Disuse a) Law of Use states that â€Å"When a modifiable connection is made between a situation and response that connection strength is increased if it is practised.† b) Law of Disuse states that â€Å"When a modifiable connection is not made between a situation and response, during a length of time, that connection’s strength is decreased.† This means, any act that is not practised for sometime gradually decays. Educational Implication 1. Thorndike’s theory emphasize the importance of motivation in learning. So learning should be made purposeful and goal directed. 2. It stresses the importance of mental readiness, meaningful practise and incentive in learning process. 3. The law of readiness implies that the teacher should prepare the minds of the students to be ready to accept the knowledge, skills and aptitudes before teaching the topic. 4. More and more opportunities should be given to the learners to use and repeat the knowledge they get in the classroom for effectiveness and longer retention. 5. To maintain learned connection for longer period, review of learned material is necessary. 6. The law of effect has called atention to the importance of motivation and reinforcement in learning. 7. In order to benefit from the mechanism of association in the learning process what is being taught at one situation should be linked with the past experience of the learner.

“Notes of a Native Son” by James Baldwin Essay

The point of Baldwin’s essays is not so much to make his readers aware of racial prejudice in the States as it is to attempt to look at that prejudice, analyze it, understand where it comes from, and decide how to deal with it. In this essay, James Baldwin explores the complexities of both race relationships and familial relationships. Concerning his relationship with his father, Baldwin admits toward the beginning of the essay: â€Å"We had got on badly, partly because we shared, in our different fashions, the vice of stubborn pride.† This admission sets the tone for the rest of the essay, an idea of both opposition and similarity in this relationship. Also, Baldwin begins the title essay in Notes of a Native Son with a statement of death and birth. He mentions that â€Å"my father died. On the same day, a few hours later, his last child was born.†(p,52) This theme of death and birth also works itself out on a larger scale, eventually encompassing the entire ess ay. At the end of the essay Baldwin begins with his father’s funeral. Then he goes into reminiscing the times when his father was alive, realizing that they hadn’t talked much. Then back to the funeral, â€Å"The casket now was opened and the mourners were being led up the aisle to look for the last time on the deceased.† (p.65) Baldwin takes a last look at his father’s face.Baldwin is able to see his father in a different light, one that includes both his negative and positive characteristics. In doing so, Baldwin is also able to see himself more clearly. By examining his relationship with his father, Baldwin experiences several revelations, which culminate in a type of symbolic death and spiritual rebirth by the end of the essay.

Austria †second world war Essay

Owing their reputation of fine tastes in art and culture, the nation of Austria is proud of their heritage, especially of their fame over the occupation of the Germans in the Second World War. The said country’s status remained to be uncertain after the Allies drove the Nazis away from the country and eventually occupied by the Allies. Austria became really proud of its rich culture and sceneries that were spared by the Nazis. The nation also celebrated its independence 10 years after the Nazis left the country and the cities flourished. Such events that would lead to the development of a country such as war that depicts change, gives a nation a sense of self-importance that is reflected in its culture and the tastes that the inhabitants acquire. The geographical data of Austria may be described as (according to the Encyclopedia Britannica as: â€Å".. largely mountainous country of south-central Europe. Austria extends roughly 340 miles (550 km) from east to west. It is bordered to the west by Switzerland and Liechtenstein, to the northwest by Germany, to the north by the Czech Republic, to the northeast by Slovakia, to the east by Hungary, to the southwest by Italy, and to the south by Slovenia. The capital is Vienna. Austria has an area of 32,378 square miles (83,859 square km). † Austria is one the verge of development these days but still largely dependent on its agricultural side. Most of the raw materials are still sourced from their agricultural fields and lush greeneries. Despite the advent of globalization on its boundaries, Austria remains to be a country of nature. Furthermore, policies of agriculture has been into practice for years in the country so as to protect their source of raw materials. This may be viewed as a strength since the raw materials that the distillery in question may be sourced from the agricultural side of the nation, a cut from the costs that the company may incur. The introduction of the Euro in place of the Austrian Schilling also had a positive effect in the country’s economy. (Anonymous 2006g) This prompted for developments in investors and this can be viewed as a plus factor in considering whether to expand in the nation of Austria or not. Scotch is one of the products in less demand in Austria. Together with the rest of Europe (excluding France, Spain and Germany), Austria constitutes 17% of the total demand for Scotch Whisky in 1995. The small market size of the nation may be viewed as its weakness since the local distilleries would have had the shares that The Olde Distillerie would want to have. For a small company as the company in question, it would a be a negative sign in investing in a country such as that of Austria. Meanwhile, Austria cannot hide such facts that people of their nation demands objects and products of high taste and rich in culture and history such as the scotch whisky. And like other European countries, its rich taste and heritage may be a possible market for the distillery, for as we have stated earlier, the countries are looking at alcohol as a sort of symbol or identity. Not only is the scotch whisky a lucrative product because of its history, but the taste and flavor of the product may be all in all attractive for the market of Austria. 4. Spain Spain’s strategic location enables it to embody a nation rich in culture and experience. Its location can be described as a crossroad in Europe where, many Islamic states are present for the past 800 years of their existence. (Anonymous 2006h) However, despite the Islamic states that pose as an outside force that may influence the country’s belief, Spain remains to be a Catholic country with a strong sense of culture and self-importance.

A Most Dangerous Game

â€Å"It is a very great pleasure and honour to welcome Mr. Sanger Rainsford, the celebrated hunter, into my home. † These are the first words spoken to Rainsford by General Zaroff upon his arrival on Ship-trap Island. Formally greeting Rainsford gives Zaroff an appearance of a proper gentleman; well-educated and well-mannered. But by his dark eyes, military moustache, and strong face you can also tell that he is obviously a strong leader and military general.Behind his high cheek bones, white hair and sharp nose is a strange madness not reflected by his looks. Murdering fellow human beings despite his proper look provides a stark contrast between what is seen on the outside and what personality lies on the inside. Much better described then the other characters in the story, General Zaroff is obviously a â€Å"round† character in the story â€Å"A Most Dangerous Game†.Through his words and actions we are given a deeper view of the General Zaroff character and fr om that information it is easy to assume his way of thinking and his reason for making certain decisions. Giving General Zaroff’s character a lot of depth creates the perfect â€Å"round† character. Sticking to his belief that killing humans is great fun and more of a sport then murder through the entire story, General Zaroff is a static character who obviously never learned a lesson from his experiences.Arrogant, proud, and inconsiderate to the great value of life, General Zaroff is a pretty bad guy. ‘But the sharp eyes of the hunter stopped before they reach the limb on which Rainsford lay; a smile crept across his face†¦ he turned his back on the tree and walked carelessly away. ’ In this short couple of sentences, the author demonstrates the arrogance of Zaroff. To demonstrate his inconsiderateness to the value of human life, Zaroff, when asked why he could do such a thing (hunt another human being) he answers, â€Å"Ennui. Boredom. By hunting Ra insford, Zaroff demonstrates that he is looking for a worthy opponent and by not sending him off with the others who got trapped on the island to exercise and gain muscle he obviously sees Rainsford, a fellow hunter, as a worthy opponent. Casually walking away from the tree he knew that Rainsford was in shows that because he knew exactly where Rainsford was, he wanted to give him another try to escape, mostly because he expected a lot more from him and was still bored because Rainsford was too easy to track.By saying things like, â€Å"Not many men know how to make a Malay mancatcher†¦Ã¢â‚¬  and, â€Å"Your Burmese tiger pit has claimed one of my best dogs. Again you score. † shows that he is obviously impressed by Rainsford’s intelligence and creativity. The author tells us a lot about General Zaroff in many different ways as to give contrast to the character. Though the things he says and does are very much the same, his physical appearance (shown by what the author tells us about him) is very difficult then how he behaves throughout the story.

Self Fulfilling Prophesy: A Lesson to be Learned

Self-fulfilling Prophesy: A Lesson to be Learned Have you ever had an assumption or belief about someone come true? That is what defines a Self-fulfilling Prophesy. That is, when a person's expectations, thoughts, or beliefs manifest in such a way that in return they become true. These preconceived notions about other people influence how you act toward them and in return this will evoke a response from that person. This response then provides proof of the original expectations. Picking a college roommate can be a tricky thing to do.It eems that I have heard more horror stories about roommates than good stories. This may be attributed to the fact that people are more prone to talk about their problems and negative situations rather than their positive ones. However, my freshman roommate provided me with one heck of an experience. I met Dylan in high school. He attended an opposing school only thirty minutes away from mine. We recognized each other from the basketball court and numero us track events. We soon became friends when we were introduced at a high school party through a utual friend.As we became closer friends we both decided to attend Mississippi State University. I had lined up a roommate for freshman year with someone I grew up with, however due to a scholarship, he decided to attend a different school and left me without a roommate. When discussing this with Dylan, I was not aware that he did not have a roommate and we quickly decided to room together. Dylan and I had not known each other very long and even though he seemed to be a good friend and fit as a roommate, I still was weary of living with him.I had no specific reason to believe that we wouldn't get along but I still could not shake the feeling that things would not go swimmingly. After moving into our dorm, it did not take long for our friendship to take a drastic turn. During fall recruitment into the Greek system, Dylan and I Joined two separate fraternities. It wasn't long after Bid Day that Dylan dropped out of his fraternity. From then on it seemed as if he resented me for Joining a fraternity even though we had gone through recruitment together.He started anging out with an unruly crowd of people and it was not long after that he started neglecting his priorities. I eventually found out that the crowd he was hanging out with was known to dabble in various drugs and everything I did to help Just put us at greater odds. He began to get really sloppy by leaving his clothes and trash everywhere in our small living quarters. He seemed to have no regard for my belongings, or me for that matter. He was sleeping all day, staying out all night, and eating all my food when I was out of the room.When Christmas break came around he had a combined 67 absences in his classes and was carrying a 1. 2 GPA. I was looking for a polite way to tell him we needed to find new roommates when he called me a few days prior to Christmas. He told me that he was going to withdraw from the university and take a break from school. The experience I had first semester of my freshman year is a prime example of a self-fulfilling prophecy. I had a preconceived notion that Dylan and I would not get along as roommates and that notion came to

Conflict that occurs in a nuclear family Essay Example | Topics and Well Written Essays - 1250 words

Conflict that occurs in a nuclear family - Essay Example Conflicts in a nuclear family occur mostly because of misunderstandings between and among its members. Traditional or extended families usually provide buffers during misunderstandings and conflicts. Since the nuclear family is deprived of other family members like aunts, uncles and grandparents who can help resolve these misunderstandings, these differences in opinion or misunderstandings take a longer time to resolve in nuclear families. As a result, â€Å"conflict in the form of misunderstanding or disagreement can be intensified unless repaired in time† (Tseng & Hsu, 1991). It is also undeniable that in times of crisis or when children become ill, the nuclear family is left to fend for itself. Without a strong support system, the members of the nuclear family often become stressed. They would also tend to vent their anger and frustrations on other family members. This often happens between parents who tend to break down and become stressed while dealing with family crisis. They lack the advantages that extended and traditional families would have been able to give them. Families can, without a doubt, provide a strong support system in times of stress and during health crises. The support and help that extended families can give the family are invaluable gifts that can go a long way towards easing family burdens. Another source of conflict in the nuclear family is usually seen among the children. Children have different ‘places’ in the family. The eldest, middle, and the youngest child are sometimes treated differently; as a result, they tend to act differently. The first born child is usually the most responsible and dependable child. He sees himself in the role of leader among his siblings. Conflicts often arise between him and his parents when the latter expect too much out of him. The first-born sometimes feels that too much responsibility is

The East Asian Financial Crisis in 1997 Essay Example | Topics and Well Written Essays - 2000 words

The East Asian Financial Crisis in 1997 - Essay Example There is much to be done on the Asian financial status and more so the financial architecture. It was believed that the crisis would only take few months but it surpassed this ideology and what are observed are cases of unemployment and the deterioration in the Gross National Produt (GNP). The crisis has gone beyond East Asia and other countries like Russia, South America and South Africa are also experiencing it. The development of advanced technology like the use of computers had a significant impact on the financial status of East Asia. However, Asia adopted the use of computers in carrying out its transactions and in which it was at a much higher rate than normal. On the other hand, screening of the repercussions of the global financial systems was zero and it rather encouraged it (Borthwick pp 121). East Asia also accepted the idea of interconnection of markets across the world and development of big institutional financial players. The combination of all this resulted into tremendous shocks and instability. Thailand as an example was struck by the crisis rapidly and within a short time, it crossed all over East Asia. The carrying out of this financial liberalization was done at a wrong time since its institutions did not have an idea or rather it was not prepared for any outcomes or consequences over it. In addition, the transaction that the country was making was at a high speed and in return it affected the short-term capital flowing across the boarders where by there were high and quick returns. "Only one to two percent is accounted for by foreign exchange transactions relating to trade and foreign direct investment. The remainder is for speculation or short-term investments that can move very quickly when the speculators' or investors' perceptions,"(Director Para 6). What took place in East Asia was not unique because even other countries across the world have already experienced the very problem, especially from the Latin America and this is to say, there is need to check on capital inflow so us to avoid the shocks and instability and also discouragement to the large institutional investors and players. Rumor had it that, East Asia currencies were being over valued but observation made stated market over-reaction which consequently led to overshooting of these currencies beyond unjustifiable levels by fundamentals. "A report ... revealed that hedge funds made big profits from speculative attacks on South East Asian currencies in July 1997", (Director para 12). The sudden depreciation of the currency of East Asia, led to short term debts which appeared to pose the threats. The depreciation was caused by the speculators attacks and reduction in their foreign reserves. As a result of these problems, the country's capability to repay the loan was deterred and the debt accumulated correspondingly. The foreign reserves dropped drastically and could not repel off the speculative attempts. The short term foreign funds also begun to fall too destabilizing further the reserves and this consequently affected the country terribly in a way that it could not manage to clear away the debts, oblig ation and the calamity necessitated assistance which finally it obtained from IMF. It is argued that financial crisis in East Asia was as a result of

Globalization and human resource management practice 03191 Essay

Globalization and human resource management practice 03191 - Essay Example The increasing relevance of globalisation is influenced by numerous factors including talent shortage in developed countries, low cost labour accessibility and technological development. The aim of the study is to draw attention to the key issues relating to the global management of people, significance of human resources management in international organizations, globalisation leading to convergence in human resource management practice and the human resource impact relating to various changes (Paik, Chow and Vance, 2011). The objective is to conduct an in-depth study on globalisation and its impact on human resource management and then derive a conclusion to the study. In the developing countries, globalization has a giant impact on the human resource management (Rowley and Benson, 2002). It has led to unionisation and homogenization of the strategies of an organization. It led to the convergence in the structures and processes of an organization as well as in the consumer’s choice. In the increasing stage of globalization, the organizations felt the need to change and the new trends came into existence in the management of the human resources. Globalisation resulted in changing the organizational structure improving competence but the negative result is that the staff numbers had to be reduced (Edwards and Kuruvilla, 2005). The employees have been minimised in various sectors such as telecommunications so that the organizations can gain a competitive advantage. The human resource planning strategy is focussed on having limited workforce in the core areas which enabled the organization run profitably. The organizations outsourced for the no ncore jobs which led to increase in independent contractors in the service industry. Globalisation hence can be said to have an extraordinary impact on the developing countries

Comparing self esteem and depression in nursing students Essay

Comparing self esteem and depression in nursing students - Essay Example For instance, in reference to sadness, the number of students who felt sad was six. Out of the other students, the ethnic groups that reportedly felt sad in most instances are the Hispanic, Haitian, as well as the Philipino. It should be noted that in this study, the scores that represent the various variables under study are either one or zero. A notable result from the study is the fact that all of the participating students admittedly cried more often than they used to. This could be related to the levels of depression in the course of pursuing their education. However, there are other factors which could be attributed to the behavioral trait (Tomori & Rus-Makovec, 2000). Self esteem can be related to failure. Those who feel like failures are most cases having low self esteem. Consequently, in the above study, the revelation is that most of the students, actually all, never felt like failures. These levels of self appreciation can also be related to responses to such issues such as what is viewed as failure in the past. Besides, only one student responded that he never enjoyed what was previously perceived to be a source of enjoyment. Pessimism is akin to a variable that can be used to reflect on the levels of self esteem amongst the students. In this case, most of the students were upbeat about their future prospects. In fact, out of those who participated in the study, only two Latinos responded that they were not really upbeat about their futures. The insinuation is that most of the students in the faculty of nursing are really optimistic. When critically analyzed, the optimism comes from the fact that they have a high self esteem (Beck, Steer, & Brown, 1996). The feeling of being worthless is an attribute that reflects low self esteem. In reference to the attribute, most of the students scored zero which insinuate that they never felt worthless. Consequently, the insinuation from the study is that the prevalence of depression amongst the students

Hedgehog signaling regulates bladder cancer growth and tumorigenicity Research Paper

Hedgehog signaling regulates bladder cancer growth and tumorigenicity - Research Paper Example For the embryo cells to develop properly they receive the information they require from the hedgehog signaling pathway. The concentration of these proteins differs from one part of the embryo to the other. Hedgehogs homologous are three in mammals’ .Scientists have majorly progressed in the study of the Sonic Hedgehog. The other hedgehogs include the Desert hedgehog and the Indian hedgehog. Recently more advanced studies and research show that hedgehog signaling is involved in regeneration and maintenance of adult tissues in regulation of adult stem cells. Analyses have also shown that the pathway is also involved in the development of certain cancer cells. Emerging concepts indicate that tumors are an analogous to these adult tissues which are self renewing. Their maintainer is a group of unique stem cells. Cancer cells have their unique characteristics which easily define them. The best defined characteristics are tumorigenic properties with high differentiating potential an d are self renewing hence regenerating cellular heterogeneity of original patient tumors. In order to maintain their self renewal and differentiating potential adult stem and embryonic cells with respect to their inherent nature keep their pathways active which are always down regulated on differentiation. The following are some of the pathways involved; Signal transducer, Sonic Hedgehog, Notch Signaling, Stat3 Signaling and Wnt catenin. However research shows that all the above pathways are also activated by various cancers. This indicates that they take part in the renewal of cancer stem cells. Human cancer is extremely complex in its development in that heterogeneity is rather common in the active pathways amongst patients. Laboratory results by some of the professionals reveal that only a group of related patients correlate to activation of a certain pathway. Wnt signaling pathway is a complex network of protein s that works with the receptors. In both embryotic and adult cells it regulates communication between the cells. In the mouse it was identified as one of the genes involved in breast cancer. Mutations in this pathway can be terribly dangerous since they can contribute to the development of cancer in adults. The normal state of Wnt pathway is default repression, under its association with axin, APC complex and GSK-3 to target bete-catenin leading to ubiquitination degradation. In any case when mutations damage this pathway it no longer controls beta-catenin. Research proves that beta-catenin is found in breast and lung cancer. It also confers self renewal of granulocyte-macrophage progenitors in blood cancer. The Notch receptor has a large extracellular domain, a single transmembrane domain, and a cytoplasmic domain. Ligands for the Notch receptors are proteins being expressed in the surface of the adjacent cells, and the primary target of notch signaling is activation of the transcription factor SuH in Drosophila species or CBF-1 in mammals. Though the mechanism by which the Notch transmits signals has not been worked out positively, it appears to be fairly different from other receptors. Current evidence suggest that the cytoplasmic domain of the notch is proteolytically cleaved and the translocated to nucleus, where it interacts directly with transcription factors. The tumor neclosis factor family of receptors has a conserved cysteine-rich region found in the extracellular do

Artist of Egyptian Old Kingdom Essay Example | Topics and Well Written Essays - 750 words

Artist of Egyptian Old Kingdom - Essay Example As the study declares the pre-dynastic time period in the Egyptian history gave the actual form of expression to the Egyptian art. That was the time period when Egyptian art actually flourished and took a new meaning of its form. The third (3rd) and the forth (4th) Dynasty introduced the meaning of expression and freedom in the Egyptian art and culture. This trend was then followed by all the generations who come afterwards. Since an art has ample space to absorb all the possible changes in it, Egyptian art could also take in all the actions of exploration and freedom of expression in it. As explained by that the cases meant for burials and funerals of kings and their relatives are the most remarkable commemoration that exist since the time of the Early Dynasties of Egypt. He also explains that the alterations in the concepts of majestic burials are a symbol of advancements in not only the architecture and building. Infact this process of change and alterations can also be observed in the concepts of afterlife. The Egyptian art reached its culminating point in the era of Dynasty IV. Dynasty V and VI then brought the technical progress and advancements throughout the country afterwards. Explains that â€Å"an artist of old Egyptian kingdom did not hold any special recognition for the work he had done in his time.  The Egyptian art reached its culminating point in the era of Dynasty IV.   Dynasty V and VI then brought the technical progress and advancements throughout the country afterwards.

Market analysis, market segmentation analysis and break even analysis Case Study

Market analysis, market segmentation analysis and break even analysis - Case Study Example The goals for the market analysis are: Demand The product depends on the income of the consumers. From the recent past, I can note that there has been a high demand for the product and thus need to increase the productivity. This will enable me compete for the some market space with my competitors so that I stand out to win the trust of my customers. At his very point, the marketing concept applies effectively because when I respond to demand of my customers, I am in a position to establish a positive relationship with them. It is the only way I am going to make long-term profits from the sales of my stock. Audience of the product Knowing the audience of my product will enable me make effective marketing segmentation. By this, I will be in a position to channel the right products to the right consumers. As Mr. Millar, I will segment my market into four parts: new residential, modernization, replacement and light commercial segment. This is because my company deals with different type s of customers. As Millar, I will analyze all the segments to identify their needs. The new residential segment accounts for 55% of all sales. Unfortunately, I realize that this segment is very competitive and the sales can only be effective if they are done simultaneously. These are some of the problems that the Scotts Company faces. The light commercial segment will include restaurants, schools and churches. This is because they are good uses of air conditioners. As for the modernization segment, the good news is that it outshines the new residential segment. This is the where the future of the company lies and thus the appropriate segment that can be used to capitalize on the investments. Price models I know that every company has its own way of determining it prices. It all depends on the model in use. As Millar, the best price model is the Chinese feint trick. With this, the company may announce a price increment in a trade press but delay the implementation. The Scott’s company has the problem of implementing the prices immediately thus will lose its competitive advantage in the market. However, using alternatives will save the company great loses. Basing my argument on the market definition and dynamics concept, I recommend that my market share be made clear so that when am making pricing issues, I do not base on what others are offering. I know that Ben Millar is at crossroads because the company has failed to identify its market share. It is currently missing opportunities because it looks at its market narrowly. I see at tough time for the Scott’s company in future because of the competition that is currently prevailing in the market. In this case, the new residential segment will exist since very little consideration is given. What-If Scenario 1 Sales $112,000,000.00 FC Manufacturing $20,363,636.36 *Fixed Sales Force $3,000,000.00 *Fixed Communications $1,300,000.00 *Fixed R&D $1,200,000.00 *Fixed Materials $61,600,000.00 *Lowered to 5 5% Bottom Line $24,536,363.64 Return on Sales 21.9% Doubling of cumulative production vastly increases profitability The above table reveals that a volume of $ 61,600,000 will enable the company realize its profitability and that the sales force will give the company a good opportunity of ensuring that the sales are very high. Identifying paths to reach customer segments These paths will help my

Computer forenscis Article Example | Topics and Well Written Essays - 250 words

Computer forenscis - Article Example Customization and optimization; the source code can be modified; therefore, the OS can be customized to suit the requirements of a particular lab. Support; its Adhoc support is excellent; mailing lists answer calls and provide assistance within minutes. It offers fast implementation of feature and patch requests. Disadvantages; requires retraining, learning Linux takes time and effort, and the command line is not intuitive. Support; Linux offers no formal support organization. Support queries are direct to the community, and the answer quality varies considerably. Interoperating; interoperating with proprietary technologies is difficult, implementation takes time and may even be incomplete. Volunteer development effort; many projects are in perpetual development stage and may be edgy, poorly documented and abandoned (Wolfe). In a forensic lab setting, both Linux and Windows have advantages and disadvantages. They are different but employ similar tools. The main difference is the approach taken in obtaining and interpreting the data. Recovery of data is crucial in forensics, and this is where Linux has an upper hand over Windows. Data on Linux is held for months even on heavily used systems. Linux file system avoids file fragmentation, and data remain clustered together. Deleted files are, therefore, easily recoverable on Linux than on Windows. Also, everything in Linux is noted as a file, and this translates to; any transaction occurring in Linux will leave traces

Tv Gives Children Unrealistic Expectations Essay Example for Free

Tv Gives Children Unrealistic Expectations Essay A few months after my friend Angela, who lives in Santo Domingo, acquired access to premium channels such as HBO, Cinemax, etc. her eight years old daughter asked her one night: Mom, are there poor people in the United States? This could have been a Joke if it were not so revealing. My friend realized that the luxurious scenes shown on television were not only giving her daughter a false idea about life in the United States, but they could also be creating unrealistic expectations in the girls mind concerning life in general. The same situation is faced by children and eenagers all over the United Sates. To a childs eyes, television represents a parallel reality with its own rules and laws, a reality in which everything is not only possible and easy, but is obviously more appealing to his/her mind than the sometimes bleak or deprived household in which he or she lives. The problem is real and is not going away. On the contrary, it is only strengthened by the leading role played by television in the upbringing of children, as parents are forced to work long hours and depend more and more on the electronic nanny for the childrens entertainment. Unfortunately, the damage done to the children is serious and has unpredictable consequences in the long run. On the one hand, we have a powerful industry that feeds on audiences regardless of their age, sex or personal characteristics; an industry that harness the imagination of the viewers and, as such, has limitless resources and only one goal: production. On the other hand, we have a defenseless child who spends long hours in front of a TV set, sometimes in the privacy of his own room. Children do not have the ability to analyze or screen the information presented to them. All the images and messages rapped up in the movies, programs or commercials go straight through to the subconscious mind of a child and become the storeroom from which he will draw tomorrow in response to the demands of his environment. Studies performed at MIT have demonstrated that the brain is more active during our sleep than during the times we watch TV. It is precisely that passivity which entraps the child and renders him helpless. Watching TV is not a creative activity. The child does not have to do anything only sit there and absorb the images and the sounds, Just like a plant absorbs the sun. This characteristic makes TV and ideal way o escape reality and go into a world of our own making where everything is possible. Additionally, children can find that TV is a less demanding and more peaceful place to be than their homes, with parents quarreling all the time, when they are present It is in this way that superheroes, gangsters or the latest rock star form a solid bond with our children and it is here they learn to mimic them. We have all learned of cases where children have Jumped from high buildings, expecting to fly or have killed their little sibling Just as seen on their favorite movie. But these are only the most

Wearable Motion Detection Technology to Detect Falls

Wearable Motion Detection Technology to Detect Falls Louise Patterson 1. Project Title The development of a fully working model using wearable motion detection technology to detect and alert to falls within the home. 2. Abstract The focus of this document concerns the research and methodology into the problem of people with care needs being able to live independently within their own homes with minimum intervention. Elderly people particularly tend to have an increased risk of falling and sustaining serious injury than younger people. Other people with certain medical conditions also have a higher risk of falling due to seizures, balance problems etc. Current fall detection alert systems are expensive and obtrusive. They require landline phone connections and a call centre network with access to personal information to contact the appropriate carer. Sensors are rarely waterproof and can be easily damaged. The way the sensors are carried on the body can irritate and become annoying to the patient. One of the biggest, most costly failures of current systems occur when a call button has been touched by accident, resulting in accidental alerts being sent to the call centre. The main objective of this research and proposed model is to provide an investigation into the possibility of using new technology to provide a more effective system. Which Such a system will work only for fall detection and send alerts to appropriate personnel with the option for camera access to enabling them to view situation on way to alert. Specifically the project seeks to discover if new ring motion detection technology can be used to provide a more cost effective way of detecting falls within the home. Provisioning of a sensor which is both waterproof and unobtrusive to the wearer, which can be used to send an alert via txt or email directly to carers, thereby removing the need for an expensive, dedicated landline alert system and call centre network. Table of Contents (Jump to) 1. Project Title 2. Abstract 3. Aims 4. Objective 5. Justification 6. Literature Review 7. Methodology 8. Work Plan 9. References 3. Aims The aim of the project is to develop a working model for fall detection using motion detection technology in the form of a wearable ring, thereby replacing current, outdated and non user friendly equipment. Thereafter presenting the working model to appropriate bodies in order to facilitate a huge reduction in what has become a costly and awkward system to run and maintain for all parties. To achieve this, research in what defines a fall will be carried out as well as research for application creation using the processing language and motion detection programming using the available software development kits provided by the ring developers. Current fall detection applications will be researched to compare and improve on proposed model. To achieve this, research will be carried out to determine what defines a fall in the current system, as well as the range of fall detection applications currently available. Following this, research will be required into the most appropriate type of application creation tools to use in the working model. Tools include the type of processing language required and the particular motion detection programming available through the software development kits provided by the ring developers. Comparisons will be drawn from research findings in order to discover what improvements could be made on the proposed working model. 4. Objectives 5. Justification 6. Literature Review The purpose of the papers read is how to define the fall within the scope of the project and what technologies are best suited to project. With this in mind the following papers contain information on fall detection and the different technologies that may be used to complete a project of this type. Challenges, issues and trends in fall detection systems by Raul Igual, Carlos Medrano, and Inmaculada Plaza: Published online July 6 2013 in the BioMedical Engineering OnLine Fall detection system using Kinect’s infrared sensor by Georgios Mastorakis and Dimitrios Makris : Published December 2014 in the Journal of Real-Time Image Processing Heterogeneous multi-sensor fusion based on an evidential network for fall detection by Paulo Armando CAVALCANTE AGUILAR, Jerome Boudy, Dan Istrate, et. Al.: Submitted to HAL on the 14 Dec 2012. Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information By Qiang Li, John A. Stankovic, et. Al. Challenges, issues and trends in fall detection systems: this paper covers many of the different studies already taken place. It details the devices and methods used to detect falls. Fall detection system using Kinect’s infrared sensor : This paper cover the use of the xbox’s kinect sensors in fall detection. The same technology used in the nod ring. Heterogeneous multi-sensor fusion based on an evidential network for fall detection : covers how the network is used to alert and detect the falls. Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information: covers how the bodies position is used with accelerometers and gyroscopes to detect falls. 7. Methodology The research required to enable completion of the project will the follow the flow diagram used within Objectives. Secondary research will be carried out into what defines a fall. This will require papers, articles, books and websites to be read on the definition of what constitutes a fall. The information gained from this research will be compared and contrasted in to tables to analyse what movements and positions best constitute a fall and will cover the most appropriate scenarios for the system model. During this research any currently available algorithms, diagrams and coding will be collated, analysed and used to determine the fall definition selected for the project. Another aspect required for the system model is the final position of the fall and the time of inactivity that would indicate a fall. The data will be collated and analysed using graphs and diagrams to select the most appropriate solution that encompasses the most data to create an all-encompassing fall detection system. Time inactivity data will be collected from research data to compare and contrast time retrieved to select the median figure for inactivity and use this in the development of the system. Then all the collated data will be compared analysed and a conclusion drawn, showing the best options for the project, and the development of the equations required for coding of the device sensors. Once a fall definition has been selected the language used to program the device sensors needs to be researched and learned. The sensor device has available software developer’s kits (SDK) for android, iOS and UNIX among others. The use of these kits will require a steep learning curve and require reading and taking practical courses on learning the languages required. Learning the language, will be achieved through books, online courses and available API’s and code. The Project Supervisor will assist in the project ensuring the correct language is used and coding is fit for purpose. Although the ring comes with its own software, other methods of programming appropriate to the current skill set will be researched, by contacting developers through the developer’s forum and other programmers to assist with programming the sensors. At this stage any compatibility issues with the sensor and devices will be noted and used during the testing of the completed model to facilitate improvements. During the process of learning the coding language, the programming of the ring using this knowledge will be initiated. Sample codes will be modified and tested by programming the device to test functionality. Current fall technology research will include investigating current papers, applications and systems. Available current applications will be compared against the proposed project model to determine possible areas for improvement. Initial alert sending programming will be programmed within the rings SDK, producing results of positive fall detection and sending them to a receiving device. Knowledge and programming developed during research will be used to complete alert programming. Testing will be carried out using simulated alerts on various platforms, at different distances from sensor to base station. Results will be collated and displayed in graphs showing comparisons and analysis. The alert sending system which sends messages to mobile phones and emails will be programmed using the SDK or language used to program other functions. The completed model is to be tested using actual falls which creates an ethical issue. To address this issue local martial arts instructors will be approached to request their assistance with testing. The instructors will be asked to provide the test equipment to classes in order to record falls that take place during normal class activities. To fulfil any ethical considerations these tests will be recorded and the appropriate paperwork for consent obtained. These tests will ensure fall detection, alerts sending and receiving and the effective range of the system. The results will then be collated and reproduced in graphs, tables and illustrations to demonstrate success and failure rates, distance achieved and sending and receiving times. Future developments are investigated through searching for additional functionality of the sensor devices used within the model and possible cost effective additions which, when added to the system model improve the project and add features resulting in a reliable care model. The final step will be compiling the report for submission. This will done by pooling all research, tables, graphs and coding into the documentation required for the MSc project. 8. Work Plan The MSc Smart Networks course leader has stated the project must be completed and submitted for marking so graduation can be achieved in December or January. With this is mind the completed project must be submitted to lecturer in plenty of time to allow for marking and external evaluation. To ensure this is the case a final submission date of October 30th 2015 has been selected with a start date of the 22nd of June 2015. A draft submission is to be submitted no later than the 25th of September. Timeline As a literature review is a learning and development process this will be an ongoing method from June to the end of September. Programming and initial testing will commence in the first week in July and continue until a completed model is ready for final testing. Final testing is to commence in the third week of September and last for two weeks. Compiling of data and research will be compiled as an ongoing process, however writing the project will start in earnest at the same time as final testing. Due to the complexity of the project fortnightly meetings / tutorial sessions will be arranged with the supervisor. 9. References