Internet Rating Systems Censors by Default essays

Internet Rating Systems Censors by Default essays " Internet Rating Systems: Censors by Default" The Internet, first designed for the military and the scientific community, has grown larger and faster than anyone could have ever expected. Now being a potpourri of information, from business to entertainment, the Internet is quickly gaining respect as a useful and important tool in thousands of applications, both globally and domestically. But, the growth that the Internet has seen in the last few years has come with some growing pains. Reports of harmful information reaching children are always painful to hear; who wouldn't feel for a mother who lost a child to a pipe bomb that was built from instructions on the Internet? But the greatest pain thus far has been the issue of accessibility of pornography on the Internet, and it has many parents concerned. But is it as big of a threat as the media would like us to think, or has it been a bit exaggerated? On July 3, 1995, Time Magazine published a story called "On a screen near you: Cyberporn." This article discussed the types of pornography that could be found on the Internet such as, Pedophilia, S and M, urination, defecation, bestiality, and everything else in between. In Julia Wilkins' Humanist article, she states that the Time magazine article was based on a George Town University undergraduate student's law journal paper that claimed that 83.5 percent of the pictures on the Internet were pornographic. Unfortunately, after Time published the article, it was discovered that the paper's research was found to be wrong. So wrong in fact that Time retracted the figure, which really was less then 1 percent, yet the damage had already been done (1). She also claimed that the article, which was the first of its kind, was responsible for sparking what can be compared to a Salem witch-hunt or the McCarthy hearings. In effect setting off many child protection and religious gro ups who were being fueled more by inac...

Find out What the Pelagic Zone Is

Find out What the Pelagic Zone Is The pelagic zone is the area of the ocean outside of coastal areas. This is also called the open ocean. The open ocean lies over and beyond the continental shelf. Its where you’ll find some of the biggest marine life species. The sea floor (demersal zone) is not included in the pelagic zone. The word pelagic comes from the Greek word pelagos meaning sea or high sea.   Different Zones Within the Pelagic Zone The pelagic zone is separated into several subzones depending on water depth: Epipelagic zone (ocean surface to 200 meters deep). This is the zone in which photosynthesis can occur because light is available.Mesopelagic zone (200-1,000m) - This is also known as the twilight zone because light becomes limited. There is less oxygen available to organisms in this zone.Bathypelagic zone (1,000-4,000m) - This is a dark zone where water pressure is high and the water is cold (around 35-39 degrees).  Abyssopelagic zone (4,000-6,000m) - This is the zone past the continental slope - the deep water just over the ocean bottom. This is also known as the abyssal zone.Hadopelagic zone (deep ocean trenches, greater than 6,000m) - In some places, there are trenches that are deeper than the surrounding ocean floor. These areas are the hadopelagic zone. At a depth of over 36,000 feet, the Mariana Trench is the deepest known point in the ocean.   Within these different zones, there can be a dramatic difference in available light, water pressure and the types of species youll find there. Marine Life Found in the Pelagic Zone Thousands of species of all shapes and sizes live in the pelagic zone. Youll find animals that travel long distances and some that drift with the currents. There is a wide array of species here as this zone includes all of the ocean that is not either in a coastal area or the ocean bottom. Thus, the pelagic zone thus comprises the largest volume of ocean water in any marine habitat. Life in this zone ranges from tiny plankton to the largest whales. Plankton Organisms include phytoplankton, which provides oxygen for us here on Earth and food for many animals. Zooplankton such as copepods are found there and also are an important part of the oceanic food web. Invertebrates Examples of invertebrates that live in the pelagic zone include jellyfish, squid, krill, and octopus. Vertebrates Many large ocean vertebrates live in or migrate through the pelagic zone. These include  cetaceans, sea turtles and large fish such as ocean sunfish (which is shown in the image), bluefin tuna, swordfish, and sharks. While they dont live  in the water, seabirds such as petrels, shearwaters, and gannets can often be found above, on and diving under the water in search of prey. Challenges of the Pelagic Zone This can be a challenging environment where species are affected by wave and wind activity, pressure, water temperature and prey availability. Because the pelagic zone covers a large area, prey may be scattered over some distance, meaning animals have to travel far to find it and may not feed as often as an animal in a coral reef or tide pool habitat, where prey is denser. Some pelagic zone animals (e.g., pelagic seabirds, whales, sea turtles) travel thousands of miles between breeding and feeding grounds. Along the way, they face changes in water temperatures, types of prey, and human activities such as shipping, fishing, and exploration.

Immigration Debate Essay Example | Topics and Well Written Essays - 2250 words

Immigration Debate - Essay Example This essay Immigration Debate discusses the issues of illegal immigrants and the corresponding US laws. Traditionally, immigrants to the U.S. were less likely than those born in America to collect welfare. This historic arrangement has radically changed over the past three decades. Today, immigrant families are at least 50 percent more likely to receive federal benefits than those born in this country. Additionally, immigrants are more likely to adapt their lives to rely on the welfare system and studies have shown the longer immi ¬grants stay in the U.S., the more likely they are to be on welfare. To further aggravate the situation, when an illegal immigrant becomes a citizen, he can legally bring his parents who also have the right to become citi ¬zens. Approximately half of current illegal immigrants do not possess a high-school level education. Welfare use among this group and for low-skill immigrants granted amnesty is three times the rate for the U.S. born citizens. The hea ted rhetoric of the immigration debate has caused many to become fearful that their standard of life will dramatically decrease if the estimated 12 million illegal immigrants are permitted to stay in the country, so much so that there is a growing movement to disallow citizen status to the children of illegal immigrants born in the U.S. The 14th Amendment addresses this issue. â€Å"All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the state wherein they reside†.

Gander and society Essay Example | Topics and Well Written Essays - 750 words

Gander and society - Essay Example Females mature earlier compared to males is a fact that faces refute on so many levels in modern society and is a true statement. This is seen by then desire women show for older men in relationships and life. This is just an example of ways in which the fact can be proved through actual observation on a social aspect in a natural environment. Then fact that, women mature faster than men is also seen on so many other levels such as the vale they attach to education on their formative stages of live, as compared to men who tend to pay attention to their academic requirements much later in life. This also reflects on graduation rates of the said women, where females drop out of school at a lower rate than that of their male counterparts. Moreover, this is mainly due to the differences the two parties have in their genetic structure. In this case, it refers to their chemical balance and hormonal differences in the two. Mentally, this is seen by the early myelination of the brain, where the nerves of the brain are coated at a faster rate in females to allow snappy conductivity of electrical impulses to and from the brain (Hodgins 6). This is what makes women develop sooner than males as the myelination process is complete by over twelve to eighteen months as opposed to the male, which continues to develop into their early twenties. The above can also be shown in the case of language development, where females mature in terms of language earlier than males. This is due to the development of the female brain in an advanced rate. In relation to this, vocabulary is learnt and reading skills are acquired earlier than males. As a result, males learn verbal skills at a lower rate and learn verbal communication slowly. Still on brain maturity, females tend to have improved chemical secretions for a balanced personality. This is due to the amounts of serotonin that the female brain secretes; thus, influencing the female personality in relation to impulsiveness. This is as o pposed to the male brain that produces lower levels making males have rash personalities that act on impulse. The above is, in addition to the production of oxytocin in males and females, where in females it is continually produced to work on their responses to other people’s pain as opposed to males (Hodgins 6). This can be seen in cases where males, in the society, look more after their own interests in spite of other people’s suffering. However, this occurs only if the parties involved are not that close to the male in question. As a result, females respond appropriately to the needs and pain of other people despite the lack of personal or relationship ties. The emotional aspect in males and females in the society is the issue at hand due to the act that females mature faster in all other aspects except emotionally. In this regard, emotional maturity for both parties in question is almost at par if males are not more advanced than the females. This is due to the abi lity of males to compartmentalize that which they would like to have as adults, as opposed the principle applied by females. On the other hand, females relate their emotional aspects, where they cling to the emotional ties of a relationship that they would like to have as adults. This translates to the concept of males having stronger and effective control over their emotions, as opposed to females. This puts male emotional maturity at a higher level than that of women as maturity is in emotion is defined to be full

Californian Wine Clusters Essay Example for Free

Californian Wine Clusters Essay Identify the players in the Californian wine cluster, who are they? Main players are growers, vineyard owners, wineries and automated processing facilities. Moreover, there are many supporting players such as bottle, cork and barrel producers, CAGR, Research and Education Institutions which are addicted to improve wine production and services, Distribution Channels to business and direct customers, Bank for financing, Tourism Clusters for presenting, Government, wine magazines, restaurants and bars, food cluster, U.C Davis, producers of equipment which are used in production of wines and grapes. As types of those equipment, fertilizers, labeling machines, trucks, scissors, etc. can be listed. Government role is important, because taxation, production regulations, supports for exporting and production quotas all are in hand of government. What are the reasons behind the Californian wine cluster success? Two key factors in success of Californian wine cluster are price and taste. Those two are decision making factors for consumer. Firstly their price is cheap, because Californian wineries’ yield amount is high, tax amount for a bottle is low, production efficiency in the mean area is high, labor cost is low, there is no production quota by government and they are using automated systems for wine production which is more efficient. Those are the reasons that present low price opportunities. Taste comes with wisdom of years in production. Research facilities, wine production and gourmet schools, good quality grapes, fine barreling materials and supporting spices in wine make Californian wines’ taste better and better in years. As support elements, Californian Food and Tourism clusters are helping wine cluster as brothers and sisters. Food cluster has many different kind of best chefs and restaurants which serve very best of dishes with wines which mixture of taste calls for new customers. Tourism cluster brings new possible customers to food cluster and wine cluster. Wine tasting tours and winery tours are big chances for presenting Californian wines to the rest of the world. Beyond all of those, California is in one of the strongest countries and  government, trade unions, institutions, powerful people give support to wine clusters in presenting, producing and transporting. Other big competitors as Italy and France are stricken about regulations and taxation which bring Californian wine’s success. How is the situation regarding the wine industry in France, Italy, Australia, Chile? In competition, Italy, France, Australia and Chile are main actors against California, and old big players are France and Italy. In exporting, France takes the lead and Italy takes the second row. They are the closest ones to EU consumers which are main consumers and they are old player. Over passing decades, Australian and Californian wines have kept the quality up and caught France and Italy. As a result, especially French and also Italian wine price levels remained high besides of California and Australia. Also, French government put regulations for production amount and taxation. Australia is a very fast growing wine producer and their price level and quality is very fine. Besides, many farmlands turned into vineyards and consumption level is demanding day by day. Also government supports export and regulates wine sided. Furthermore, they are very close to Asia which is a growing business in wine sector. Chile has a lower consumption and production according to Australia and California, but their price level is low and taxation and regulations are helpful in terms of improving production and growing wine business. Their wines are carton packed and acidic, and also those give the opportunity of cheap wines. If you were the governor of California, what would you do about the wine cluster? Regarding wine clusters, firstly I probably offer some marketers to market premium products with better price, and create better brands. I would try to open gourmet, chef and wine expert schools, also more research institutions for not also wine production but also their materials and grape species. I push tourism sector to create especially wine tasting and winery visit tours. Moreover, placing wine and best brands into Californian advertisement  campaigns. Reason behind all of those, Californian wine needs presentation, awareness and marketing, moreover good labeling and better brand image in minds. So, to create all class of brands from premium down to simple versions, they need premium marketing advises and campaigns.

Gloria Naylors Mama Day Essay -- Gloria Naylor Mama Day Essays

Gloria Naylor's Mama Day It is impossible to interpret Gloria Naylor’s 1988 novel, Mama Day, in one way. There are multiple standpoints that a reader can take in explaining various events that occur throughout the book, as well as different ways that the characters in the book interpret these events. The author never fully clarifies many questions that the story generates so as to leave the readers with the opportunity to answer them based on their own personal experiences and beliefs. The multiplicity of perspectives in Gloria Naylor’s Mama Day is embodied in the legend of Sapphira Wade and the dynamics between logic and the supernatural and between George and Cocoa. Sapphira Wade is a character that Naylor uses as a tool to immediately present the theme of multiple perspectives. Sapphira, who was brought to the island of Willow Springs as a slave in 1819, is at the top of the Day family tree. Through time her legacy had transformed to the point that her true identity became more of a matter of opinion than a matter of fact. Even the simple matter of the appearance of her skin becomes so distorted through the time span of a few generations that each member of the Willow Springs community describes her complexion differently. In regards to her supernatural attributes, members of the community portray Sapphira as being able to â€Å"walk through a lightning storm without being touched† and â€Å"use the heat of lightning to start the kindling going under her medicine pot: depending upon which of [them] takes a mind to her† (Naylor 3). It is up to the reader to decide which viewpoints to accept about Sapphira. These varying view s on Sapphira’s identity provide the reader with immediate evidence of the theme of multiple tr... ...it’s not as if [they] were dressing to petition the pope† (Naylor 230). Of course Cocoa’s perception of the situation was quite different: â€Å"I had to be perfect that evening† she says (Naylor 233). Both George and Cocoa feel as if the discrepancy was the fault of the other. Their attitudes regarding the situation that night are completely different. Mama Day is filled with situations in which the theme of multiplicity of perception arises. Various types of readers can interpret these situations in ways they feel are appropriate, just as different characters tend to have different perceptions of things based on their own values and ways of thinking. The important thing is that the reader does not forget that there is, in fact, more than one way to view these situations, and ignoring any one of them can take away from the worth of the book.

Battered women

Designation from other forms of abuse is necessary due its frequent occurrence today. A battered woman is one who due to the physical and mental abuse shows symptoms of fear most of the time and feels very helpless. The condition is caused by conjugal abuses, domestic violence, alcoholism, drug abuse and encounters such as rape.Apart form being common, the term is confused to refer to women who have encountered some of the forms of abuse that women face today. Understanding the meaning of the word and the difference is Important in making sure that it is not mistaken for a specific form of abuse.Men are the perpetrators of this abuses that result to battering in the end. The victims exhibit fear most of the time with major reactions to minute issues. Apart from that they are helpless in most circumstances that they encounter due to the trauma. Aside from creating fear in the lives of the victims, there are other effects that result from battering. Arthritis, hypertension and other he art diseases like heart attacks are some of the adverse medical conditions diagnosed in many battered women.Some of the words that come into mind like conjugal abuses, domestic violence, drug abuse, alcoholism and rape should not be individually taken to be the cause of battering in women. Rather they should be considered as some of the causative agents. Battered women: Designation from other forms of abuse to avoid misuse and reduce the ambiguity, especially now that it has become an issue of concern due to its frequency. Step 3: Definition paragraph Revised Draft Battered women: Designation from other forms of abuse is necessary due its frequent occurrence today.A battered woman is one who due to the physical and mental abuse shows symptoms of fear most of the time and feels very helpless. The condition results from is caused by conjugal abuses, domestic violence, alcoholism, drug abuse and other encounters such as rape. Apart form being common, the term is confused to refer to wo men who have encountered some of the forms of abuse that women face today. Understanding the meaning of the word and the difference is Important in making sure that it is not mistaken for a specific form of abuse. Men are the perpetrators of this abuses that result to battering in the end.The victims exhibit fear most of the time with major reactions to minute issues. Apart from that, they are helpless in most circumstances that they encounter due to the trauma. Aside from creating fear in the lives of the victims, there are other effects thatother effects result from battering. Arthritis, hypertension and other heart diseases like heart attacks are some of the adverse medical conditions diagnosed in many battered women. Some of the words that come into mind like conjugal abuses, domestic violence, drug abuse, alcoholism and rape should not be individually taken to be thenotably are not the only causes of battering in women.Rather they should be considered asare some of the causativ e agents. Battered women: Designation from other forms of abuse to avoid misuse and reduce the ambiguity is important,. This is especiallyespecially now that it has become an issue of concern due to its frequency. Step 4: Definition paragraph Revised Draft Battered women: Designation from other forms of abuse is necessary due its frequent occurrence today. A battered woman is one who due to the physical and mental abuse shows symptoms of fear most of the time and feels very helpless.The condition results from conjugal abuses, domestic violence, alcoholism, drug abuse and other encounters such as rape. Apart form being common, the term is confused to refer to women who have encountered some of the forms of abuse that women face today. Understanding the meaning of the word and the difference is Important in making sure that it is not mistaken for a specific form of abuse. Men are the perpetrators of this abuses that result to battering in the end. The victims exhibit fear most of the time with major reactions to minute issues. Apart from that, they are helpless in most circumstances that they encounter due to the trauma.Aside from creating fear in the lives of the victims, other effects result from battering. Arthritis, hypertension and other heart diseases like heart attacks are some of the adverse medical conditions diagnosed in many battered women. Some of the words that come into mind like conjugal abuses, domestic violence, drug abuse, alcoholism and rape notably are not the only causes of battering in women. Rather they are some of the causative agents. Battered women: Designation from other forms of abuse to avoid misuse and reduce the ambiguity is important.This is especially now that it has become an issue of concern due to its frequency. Step 5: Definition Paragraph Final Draft Battered women: Designation from other forms of abuse is necessary due its frequent occurrence today. A battered woman is one who due to the physical and mental abuse shows symp toms of fear most of the time and feels very helpless. The condition results from conjugal abuses, domestic violence, alcoholism, drug abuse and other encounters such as rape. Apart form being common, the term is confused to refer to women who have encountered some of the forms of abuse that women face today.Understanding the meaning of the word and the difference is Important in making sure that it is not mistaken for a specific form of abuse. Men are the perpetrators of this abuses that result to battering in the end. The victims exhibit fear most of the time with major reactions to minute issues. Apart from that, they are helpless in most circumstances that they encounter due to the trauma. Aside from creating fear in the lives of the victims, other effects result from battering. Arthritis, hypertension and other heart diseases like heart attacks are some of the adverse medical conditions diagnosed in many battered women.Some of the words that come into mind like conjugal abuses, domestic violence, drug abuse, alcoholism and rape notably are not the only causes of battering in women. Rather they are some of the causative agents. Battered women: Designation from other forms of abuse to avoid misuse and reduce the ambiguity is important. This is especially now that it has become an issue of concern due to its frequency. REFERENCE The Clark County Prosecuting Attorney, 2010. Domestic violence. Retrieved on 9th August < http://www. clarkprosecutor. org/html/domviol/effects. htm

Emerging Disease Trends Essay

People use health care services for many reasons: to cure illnesses and health conditions, to mend breaks and tears, to prevent or delay future health care problems, to reduce pain and increase quality of life, and sometimes merely to obtain information about their health status and prognosis. Health care utilization can be appropriate or inappropriate, of high or low quality, expensive or Inexpensive. The study of trends in health care utilization provides important information on these phenomena and may spotlight areas that may warrant future in-depth studies because of potential disparities in access to, or quality of, care. Trends in utilization may also be used as the basis for projecting future health care needs, to forecast future health care expenditures, or as the basis for projecting increased personnel training or supply initiatives. The health care delivery system of today has undergone tremendous change, even over the relatively short period of the past decade. New and emerging technologies, including drugs, devices, procedures, tests, and imaging machinery, have changed patterns of care and sites where care is provided. The growth in ambulatory surgery has been influenced by improvements in anesthesia and analgesia and by the development of noninvasive or minimally invasive techniques. Procedures that formerly required a few weeks of convalescence now require only a few days. New drugs can cure or lengthen the course of disease, although often at increased cost or increased utilization of medical practitioners needed to prescribe and monitor the effects of the medications. Over the past decade, both public and private organizations have made great strides in identifying causes of disease and disability, discovering treatments and cures, and working with practitioners to educate the public about how to reduce the incidence and prevalence of major diseases and the functional limitations and discomfort they may cause. Clinical practice guidelines have been created and disseminated to influence providers to follow recommended practices. Public education campaigns urge consumers to comply with behavioral recommendations (e. g. , exercise and lose weight) and treatment regimens (e. g. , take your medications) that may help to prevent or control diseases and their consequences. Health care utilization also has evolved as the population’s need for care has changed over time. Some factors that influence need include aging, sociodemographic population shifts, and changes in the prevalence and incidence of different diseases. As the prevalence of chronic conditions increases, for example, residential and community-based health-related services have emerged that are designed to minimize loss of function and to keep people out of institutional settings. Aging The median age of the world’s population is increasing because of a decline in fertility and a 20-year increase in the average life span during the second half of the 20th century. These factors, combined with elevated fertility in many countries during the 2 decades after World War II (i. e. , the â€Å"Baby Boom†), will result in increased numbers of persons aged ;65 years during 2010–2030. Worldwide, the average life span is expected to extend another 10 years by 2050. The growing number of older adults increases demands on the public health system and on medical and social services. Chronic diseases, which affect older adults disproportionately, contribute to disability, diminish quality of life, and increased health- and long-term–care costs. Increased life expectancy reflects, in part, the success of public health interventions, but public health programs must now respond to the challenges created by this achievement, including the growing burden of chronic illnesses, injuries, and disabilities and increasing concerns about future caregiving and health-care costs. This report presents data from the U. S. Bureau of the Census, the World Health Organization, and the United Nations on U. S. and global trends in aging, including demographic and epidemiologic transitions, increasing medical and social costs related to aging, and the implications for public health. In the United States, the proportion of the population aged ;65 years is projected to increase from 12. 4% in 2000 to 19. 6% in 2030. The number of persons aged ;65 years is expected to increase from approximately 35 million in 2000 to an estimated 71 million in 2030, and the number of persons aged ;80 years is expected to increase from 9. 3 million in 2000 to 19. 5 million in 2030. In 1995, the most populous states had the largest number of older persons; nine states (California, Florida, Illinois, Michigan, New Jersey, New York, Ohio, Pennsylvania, and Texas) each had more than one million persons aged ;65 years. In 1995, four states had ;15% of their population aged ;65 years; Florida had the largest proportion (19%). By 2025, the proportion of Florida’s population aged >65 years is projected to be 26% and >15% in 48 states (all but Alaska and California). The sex distribution of older U. S. residents is expected to change only moderately. Women represented 59% of persons aged >65 years in 2000 compared with an estimated 56% in 2030. However, larger changes in the racial/ethnic composition of persons aged >65 years are expected. From 2000 to 2030, the proportion of persons aged >65 years who are members of racial minority groups (i. e. , black, American Indian/Alaska Native, Asian/Pacific Islander) is expected to increase from 11. 3% to 16. 5%; the proportion of Hispanics is expected to increase from 5. 6% to 10. 9%. The world has experienced a gradual demographic transition from patterns of high fertility and high mortality rates to low fertility and delayed mortality (2). The transition begins with declining infant and childhood mortality, in part because of effective public health measures (2). Lower childhood mortality contributes initially to a longer life expectancy and a younger population. Declines in fertility rates generally follow, and improvements in adult health lead to an older population. As a result of demographic transitions, the shape of the global age distribution is changing. By 1990, the age distribution in developed countries represented similar proportions of younger and older persons. For developing countries, age distribution is projected to have similar proportions by 2030. People are living longer because of both lifestyle changes and advances in health care. For example fewer people smoke today than in the past. In the 1950’s more than half of men and a third of women smoked cigarettes. By 2005, those numbers were down to 23 percent of men and 19 percent of women. Thanks to major advances in medicine, fewer people die at an early age from heart disease and cancer. For example the five year cancer rate improved from 50 percent in the mid 70’s (1975-1977) to 66 percent at the turn of the 21 century (1996-2002). With increased longevity , Boomers will reach retirement age, have more years to enjoy it and , in turn , more years in need of health care services. Diabetes The number of Americans with diabetes is expected to rise from 30 million today to 46 million by 2030, when one of every four Boomers -14 million-will be living with the chronic disease. These diabetic Boomers will require continuous medical management in both inpatient and outpatient settings. Arthritis The number of Americans with arthritis is expected to rise from 46 million today to 67 million by 2030. At that point, nearly one out of every Boomers-over 26 million-will be living with the condition. While health risk of arthritis are not as great as other chronic illnesses, the decrease mobility arthritis can trigger will cause many Boomers to seek new alternative therapies, pain control treatments, exercise regimens and joint replacements. Obesity If America’s obesity trend continues at its current pace, all 50 states could have obesity rates above 44 percent by 2030 according to a new report from Trust for Americans’ Health and the Robert Wood Johnson Foundation. With current U. S. obesity rates holding steady around 35 percent — that’s one-third of Americans — the 9-plus percent gain within two decades would be a significant increase; however, not as large of an increase as the nation has seen in the past two decades. While the health hazards are apparent — the report projects double the number of new cases of obesity-related ailments like diabetes, heart disease hypertension by 2030 — the increase in American obesity would also take a toll on the healthcare system itself. Current estimates put the medical costs of obesity at more than $147 billion. With increasing rates, the costs of preventative healthcare relating to obesity would rise by $48 billion to $66 billion in the next two decades. Many Americans aren’t very physically active. One reason for this is that many people spend hours in front of TVs and computers doing work, schoolwork, and leisure activities. In fact, more than 2 hours a day of regular TV viewing time has been linked to overweight and obesity. Other reasons for not being active include: relying on cars instead of walking, fewer physical demands at work or at home because of modern technology and conveniences, and lack of physical education classes in schools. People who are inactive are more likely to gain weight because they don’t burn the calories that they take in from food and drinks. An inactive lifestyle also raises your risk for coronary heart disease, high blood pressure, diabetes, colon cancer, and other health problems. Our environment doesn’t support healthy lifestyle habits; in fact, it encourages obesity. Some reasons include: (1) Lack of neighborhood sidewalks and safe places for recreation. Not having area parks, trails, sidewalks, and affordable gyms makes it hard for people to be physically active. (2) Work schedules. People often say that they don’t have time to be physically active because of long work hours and time spent commuting. (3) Oversized food portions. Americans are exposed to huge food portions in restaurants, fast food places, gas stations, movie theaters, supermarkets, and even at home. Some of these meals and snacks can feed two or more people. Eating large portions means too much energy IN. Over time, this will cause weight gain if it isn’t balanced with physical activity. (4) Lack of access to healthy foods. Some people don’t live in neighborhoods that have supermarkets that sell healthy foods, such as fresh fruits and vegetables. Or, for some people, these healthy foods are too costly. (5) Food advertising. Americans are surrounded by ads from food companies. Often children are the targets of advertising for high-calorie, high-fat snacks and sugary drinks. The goal of these ads is to sway people to buy these high-calorie foods, and often they do. Part of the reason for the rise in the obesity rate is the changing demographics of the U. S. population. The baby boomer generation is aging. With aging comes a decrease in activity. If you are less active, the calories you take in can mean the difference between being lean and being obese. It is all about a balance between diet and fitness. Biology also works against you. With the loss of muscle mass, you burn fewer calories. Menopause also sets up a scenario where women in this age bracket put on a few pounds. However, according to Mayo Clinic, you don’t have to follow the path of age-related weight gain. You have control over your activity. If you stay active, you can maintain the balance between the fuel your muscles use and your caloric intake. Unfortunately, the media teaches people that being overweight is not something for which to be ashamed. However, being fat is not okay. It is unhealthy and not something that can be dealt with by trendy fashions or slimming panels. The only solution is to lose weight. Otherwise, you will likely fall prey to the health risks of those added pounds. They can take months or years off your life. Losing weight is not an option; it is a necessity. Health  » With the rise in heart disease and diabetes, the medical field has been forced to consider the main causes of obesity in America in order to halt the alarming trends of this health epidemic. If you are overweight or obese, it behooves you to find ways to get your weight under control in order to avoid the consequence of excessive weight. Part of the reason for the rise in the obesity rate is the changing demographics of the U. S. population. The baby boomer generation is aging. With aging comes a decrease in activity. If you are less active, the calories you take in can mean the difference between being lean and being obese. It is all about a balance between diet and fitness. Biology also works against you. With the loss of muscle mass, you burn fewer calories. Menopause also sets up a scenario where women in this age bracket put on a few pounds. However, according to Mayo Clinic, you don’t have to follow the path of age-related weight gain. You have control over your activity. If you stay active, you can maintain the balance between the fuel your muscles use and your caloric intake. Unfortunately, the media teaches people that being overweight is not something for which to be ashamed. However, being fat is not okay. It is unhealthy and not something that can be dealt with by trendy fashions or slimming panels. The only solution is to lose weight. Otherwise, you will likely fall prey to the health risks of those added pounds. They can take months or years off your life. Losing weight is not an option; it is a necessity. The fact remains that fat tastes good. It gives you a satisfying feeling. It is the epitome of comfort food. If you want to lose weight, it is up to you to break the fat addiction, which is one of the main causes of obesity in America. At the simplest level, added weight makes your heart work harder. You may huff and puff going up the stairs or even walking across the room, if you lug around an extra 30 to 40 pounds. If you have tried to lift a heavy suitcase or other load that size, you know how difficult toting the added weight can be. Imagine carrying around that excess baggage 24/7. Obesity feeds upon itself. As you gain weight, it becomes more difficult to move around. Your muscles ache. You become easily fatigued. Your inactivity causes you to increase weight. This vicious cycle is one of the main causes of obesity in America. In order to overcome it, you must break this cycle of inactivity. Being obese increases your risk of several chronic health conditions including heart disease, high blood pressure and diabetes The good news is that losing a small amount of weight can reduce your chances of developing heart disease or a stroke. If you are overweight, reducing your weight by 5%-10% is proven to decrease your chance of developing heart disease. Fortunately, even a modest weight loss of 10 to 20 pounds can bring significant health improvements, such as lowering one’s blood pressure and cholesterol levels You can reduce your risk of developing type 2 diabetes by losing weight, eating a balanced diet, getting adequate sleep, and exercising more. If you have type 2 diabetes, losing weight and becoming more physically active can help control your blood sugar levels. Increasing your physical activity may also allow you to reduce the amount of diabetes medication you need. Future There will be some very disruptive and some transformational changes in the way health care is delivered, not as a result of reform, but as a result of the drivers of change described in a previous post on KevinMD. com. They included an aging population, an obese society, shortages of doctors, and emerging consumerism, among others. There will be many more patients needing substantial levels of medical care. These won’t be just any patients but two specific groups that are growing rapidly. Americans are aging. â€Å"Old parts wear out† and there are certain diseases that become more prevalent with age like Alzheimer’s and osteoarthritis. And of course our society has many adverse lifestyles such as consuming too much of a non-nutritious diet, being sedentary, being chronically stressed and 20% still smoke. These all lead to chronic illnesses like diabetes type II, heart failure, cancer, chronic lung and kidney disease, etc. So there will many more individuals with chronic illnesses. The especially sad thing is that many of these individuals will be moderately young as a result of obesity since one third are overweight and another one third are frankly obese. This increase in chronic diseases and diseases of aging will have huge impacts on care delivery. Health care delivery will help obesity related issues by educating obese clients the proper diet and food intake and how important exercise to lose weight. The health team can discuss patients on the effect to the body . the serious disease that they can get being obesed. they can guide them in their food intake and control and help them lose weight. As for age related health issues- health teaching is the best way to inform patients to diseases that is related to age. The team can help them be aware and give them preventive measures for the age related diseases.

Abortion Essays - Fertility, RTT, Abortion, Human Reproduction

Abortion Essays - Fertility, RTT, Abortion, Human Reproduction Abortion Abortion Life or Death Who Chooses? In Roman times, abortion and the destruction of unwanted children was permissible, but as out civilization has aged, it seems that such acts were no longer acceptable by rational human beings, so that in 1948, Canada along with most other nations in the world signed a declaration of the United Nations promising every human being the right to life. The World Medical Association meeting in Geneve at the same time, stated that the utmost respect for human life was to be from the moment of conception. This declaration was re-affirmed when the World Medical Association met in Oslo in 1970. Should we go backwards in our concern for the life of an individual human being? The unborn human is still a human life and not all the wishful thinking of those advocating repeal of abortion laws, can alter this. Those of us who would seek to protect the human who is still to small to cry aloud for it's own protection, have been accused of having a 19th Century approach to life in the last third of the 20th Century. But who in reality is using arguments of a bygone Century? It is an incontrovertible fact of biological science - Make no Mistake - that from the moment of conception, a new human life has been created. Only those who allow their emotional passion to overide their knowledge, can deny it: only those who are irrational or ignorant of science, doubt that when a human sperm fertilizes a human ovum a new human being is created. A new human being who carries genes in its cells that make that human being uniquely different from any and other human being and yet, undeniably a member, as we all are, of the great human family. All the fetus needs to grow into a babe, a child, an old man, is time, nutrition and a suitable environment. It is determined at that very moment of conception whether the baby will be a boy or a girl; which of his parents he will look like; what blood type he will have. His whole heritage is forever fixed. Look at a human being 8 weeks after conception and you, yes every person here who can tell the difference between a man and a women, will be able to look at the fetus and tell me whether it is a baby boy or a girl. No, a fetus is not just another part of a women's body like an appendix or appendage. These appendages, these perfectly formed tiny feel belong to a 10 week developed baby, not to his or her mother. The fetus is distinct and different and has it's own heart beat. Do you know that the fetus' heart started beating just 18 days after a new life was created, beating before the mother even knew she was pregnant? By 3 months of pregnancy the developing baby is just small enough to be help in the palm of a man's hand but look closely at this 3 month old fetus. All his organs are formed and all his systems working. He swims, he grasps a pointer, he moves freely, he excretes urine. If you inject a sweet solution into the water around him, he will swallaw because he likes the taste. Inject a bitter solution and he will quit swallowing because he does not like the taste. By 16 weeks it is obvious to all, except those who have eyes but deliberately do not see, that this is a young human being. Who chooses life or death for this little one because abortion is the taking of a human life? This fact is undeniable; however much of the members of the Women's Liberation Movement, the new Feminists, Dr. Henry Morgentaler or the Canadian Medical Association President feel about it, does not alter the fact of the matter. An incontrovertible fact that cannot change as feelings change. If abortion is undeniably the taking of human life and yet sincere misguided people feel that it should be just a personal matter between a women and the doctor, there seems to be 2 choices open to them. (1) That they would believe that other acts of destruction of human beings such as infanticide and homicide should be of no concern of society and therefore, eliminate them from the criminal code. This I cannot believe is

Pros and Cons of Using Lectures as a Teaching Method

Pros and Cons of Using Lectures as a Teaching Method Lecturing is a time-tested instructional method where an instructor who possesses the knowledge on a given topic delivers all relevant information to students verbally. This model dates back to Medieval Ages representing an  oral tradition  in contrast to providing information in print or other media. In fact, the word lecture came into use during the  14th century as a verb, to read or deliver formal discourses. The person presenting the lecture was called a reader because information  in a book was read to students who would then copy the information all down. During a typical lecture, an instructor stands before a class and presents information for the students to learn, but this method of teaching tends to get a bad reputation today. Thanks to the infusion of technology, instructors have the ability to provide a multi-media learning experience, by working to incorporate sound, visuals, activities, and even games into a classroom learning experience, and even provide opportunities for flipped classroom formats.   So, does that mean that lectures no longer have a place in todays teaching landscape? There are a number of factors that can make a lecture successful or unsuccessful. These factors can include the acoustics in the room, the dynamic quality of the lecturer and his ability to hold an audiences attention, the length of lecture, topic and amount of information intended to be shared.   Lecture Pros Lectures are a straightforward way to provide information knowledge to students quickly. In a lecture, instructors have greater control over what is being taught in the classroom because they are the sole source of information. Students who are auditory learners may find that lectures appeal to their learning style. Most college courses are lecture-based, and as a result, many high school teachers imitate this style to prepare their students for the college lecture. Far from being a Medieval way to deliver information, the modern lecture can be very engaging. Many educational institutions now offer faculty recorded lectures for students. Massive Open Online Courses have video lectures available on every subject. There are a number of schools that record teachers in lectures or that use pre-recorded lectures to support flipped classrooms or for remediating students who may have missed materials.  Khan Academy  videos are examples of short lectures on topics students need to review. There are also popular lecture series that have been recorded for general viewing and then used in classrooms. One of the most popular lecture series on  culture  is offered through the non-profit organization  TED Talks  with their series for schools, TED-Ed. The TED Conferences that host  these talks began in 1984 as a means to spread ideas in Technology, Entertainment, and Design. This style of short lectures delivered by dynamic speakers became popular, and there are now hundreds of recorded lectures or talks on the TED website in over 110 languages.   Lecture Cons Students are expected to take notes while listening to a lecture. During a lecture, there is no discussion. The only exchange that may occur between the instructor and students might be a few scattered questions from listeners. Therefore, students who are not auditory learners or have other learning styles  may not be as engaged by lectures. Such students may have a harder time absorbing the material. Students who are weak in note-taking skills may have trouble summarizing or in identifying the main points they should remember from lectures. Some students may find lectures boring; the  length can cause them to lose interest. Because the instructor does all the talking, students may not feel that they are able to ask questions as they arise during lectures. Lectures do not meet the criteria in many teacher evaluation programs, such as in the Marzano or Danielson models. In those evaluation domains that rate classroom instruction, lectures are categorized as teacher-centered. They do not provide the opportunities for students to formulate many questions, initiate topics, or challenge one another’s thinking. There is no evidence of student inquiry or student contributions. During a lecture, there is no grouping for differentiation. The most important reason to reconsider the use of the lecture is that the instructor does not have the immediate opportunity to assess how much students are understanding. There is little to no opportunity for exchanges. Other Considerations Effective lectures need to be well organized and cover only what students can absorb during a given class period. Selectivity and organization are keys to effective lectures. Lectures are also only one tool in a teachers instructional arsenal. As with all the other tools, lectures should only be used when most appropriate. Instruction should be varied from day to day to help reach the greatest number of students. Teachers should help students beef up their  note-taking skills  before they start presenting lectures. Instructors should also help students understand verbal clues and learn methods of organizing and  taking notes. Some schools suggest providing a handout listing key points of the days lecture to help students focus on the major concepts to be covered. Preparatory work should be  conducted before a lecture even begins. These  steps are key to helping students be successful and fully understand the subject and content the teacher hopes to convey. A lecture may be necessary to improve student understanding, but a steady stream of lectures does not allow for an instructor to differentiate for a students needs or assess a students understanding. On balance, lectures should be implemented less often than other instructional strategies.

Preexisting Duty Essay Example | Topics and Well Written Essays - 250 words

Preexisting Duty - Essay Example Likewise, if a party is already bound by contract to perform a certain duty, that duty cannot serve as consideration for a second contract. However, if, during performance of a contract, extraordinary difficulties arise that were totally unforeseen at the time the contract was formed, a court may allow an exception to the rule. In this case, Jones and DR entered the initial contract which Jones need to build a DR Drug Store for DR. The contract is valid since it had met the four requirements. However, in the second contract, which is a modification of the initial contract, the legally sufficient consideration was missing. What Jones promise to do in the second contract was to build the DR Drug Store, which they already have legal duty to do in the initial contract. Due to the preexisting duty rule, the second contract was not enforceable. Moreover, the accident that happened to Jones was not an unforeseen difficulty. Although the reason for the collapse of the trusses was not due to faults or deficiencies in the building plan prepared by Jones, as a construction company, they should have anticipated for unforeseen events or included clauses in their first contract such as the liquidated damages clause. Thus, Jones cannot argue about this