Friday, November 15, 2019
The Light In The Forest :: The Light In The Forest
The Light In The Forestà à à à à à à à à à à à à à Conrad Richter's book, The Light In The Forest, is about a boy from Pennsylvania who was adopted into an Indian family. After a long period of time, True Son had to go back to his white family. The ordeal in the story is that he wanted to go back to the Indians and not stay in the white village. When he came back, he made a big mistake and got kicked out of the Indian village. In my opinion, Cuyloga made the most difficult decision in the novel when he decided to send True Son away at the end. à My first reason why it was difficult for Cuyloga to make this decision is that he loved his son, and he wanted him to live. He knew True Son didn't mean what he did, but it just happened. So he decided that since he was the father he should take full responsibility for True Son's action. When he wanted the Indians to fight True Son, they didn't. So instead he told True Son he had to leave and not come back. If he came back, he would be killed. Parents have to make difficult decisions for their children because they care for them. If they didn't make decisions, something could happen to the children. à Secondly, it was a difficult decision because Cuyloga thought if he stood there and watched them kill True Son, he couldn't face his family at home. His family would be mad at him if he let the Indians just kill him. He thought if he spared him his life and never saw him again, everything would be okay because he'd be much safer. He chose to make him leave because he cared for True Son. I would have done the same thing for True Son's sake. At least I'd know he was alive and not scalped.
Tuesday, November 12, 2019
Industrialization and Urbanization of Indian Society
In the recent years, the industrialization and urbanization of Indian society has led to an increase in the concentration of pollutants in the atmosphere. Air pollution is defined as a mixture of solid particles and gases in the air which has harmful and poisonous effects. Various experiments and studies have shown that long term exposure to such air pollution can lead to serious health issues such as: aggravated cardiovascular and respiratory illness, accelerated aging of lungs, diseases like asthma, bronchitis, cancer and a shortened life span. According to the World Health Organization (WHO), over 12 million people die from environmental health risks annually. Air pollution has become the 4th highest risk factor for premature deaths.Such degradation in the air quality levels has made air pollution a serious threat at a global level, especially for the developing countries, towards the sustainability of mankind. This has grabbed the attention of public as well as the government agencies. An air quality index (AQI) is a parameter used by the government agencies to communicate to the public how polluted the air quality currently is and how polluted it is forecast to become. As the AQI of a region increases, an increasingly large percentage of population of that area will experience adverse health effects.Several projects have been launched to combat air pollution in all major countries worldwide. For e.g.: 1): Hebei Air Pollution Prevention and Control Program (HAP- 2016:18) project in China to reduce the emissions of specific pollutants in Hebei; 2): The Odd-Even Scheme implemented by the Indian Government in national capital Delhi (2016). There are ceaseless fighting efforts for air pollution reduction all around the world. As an endeavor on the course of machine learning based air quality forecasting, this report presents an initiative and algorithmic details of various statistical models in solving this challenging problem. The Machine Learning models used in this paper, to facilitate the prediction of pollutant concentrations, include:Linear regressionLogistic RegressionPolynomial regressionRandom Forest ClassificationDecision Tree RegressionDecision Tree ClassificationSupport Vector regressionSupport Vector ClassificationKNN ClassificationWe target our air pollution forecast to the city of Delhi, India as it is at the forefront for battling against air pollution. We focus on predicting the Air Quality Index (AQI) level of Delhi, as it is a quantitative method to profile air pollution level. In order to reduce the pollution levels in Delhi, we will be analyzing 5 pollutants and 5 other environment parameters responsible for increase in AQI levels. The fixed station data is taken for 3 stations namely : NSIT (Dwarka), RK Puram and Shadipur . Objectives:Compare results of Air Quality Index (AQI) values obtained by different regression models and then propose the best model.Classify the dataset into 5 different AQI categories, and then use Classification models to forecast the pollution category for next month.Analyze the most prominent pollutant, using Back Propagation, responsible for air pollution and suggest methods to control it.The rest of this paper is organized as follows: Section II describes related work, and Section III provides background on data sources, participatory sensing systems and details the 5 regression and 5 classification models used in this study. Section IV describes the steps in our model, while model implementation and estimation accuracy is studied in Section V. The paper concludes in Section VI.
Sunday, November 10, 2019
Do It Yourself Medical Tests: The Real Story Essay
In the past decade or so, the advancement of technology has resulted in the boom of gadgets such as cellular phones, handheld computers, flat screen television sets and the like. However, this progression is not only evident in entertainment and information devices. In fact, these vast technological developments have also made an impact in the field of medicine and healthcare. Through the years, the introduction and use of highly sophisticated equipment has significantly improved the diagnosis and treatment of diseases, such as cancer. Most of the time, doctors merely have to evaluate their patients and make them undergo a series of machine-based tests to further diagnose the disease or complications. However, more than hospital-based technology, the introduction devices or kits have made it possible for patients to undergo medical tests in the convenience of their own homes. Before, a woman who suspects that she is pregnant had to visit her physician, give him a urine sample and wait for days for the results of the pregnancy tests. Possibly, the only test that could be done at home back then was checking your temperature using a thermometer. Now, however, simple tests like pregnancy tests and blood sugar tests for diabetes can be bought over the counter, which means that patients no longer have to see their doctor often just to undergo these tests. According to the Detroit Medical Centerââ¬â¢s online article, Do-It-Yourself Medical Testing Makes Inroads, other do-it-yourself test kits that have been made available for the past years include tests for hepatitis, cholesterol, colon cancer, urinary tract infections and HIV. Impact and Cost of Do-It-yourself Kitsà Based on the Detroit Medical Centerââ¬â¢s journal, do-it-yourself medical test kits have made a significant impact on patientsââ¬â¢ lives, in particular, the amount of time they spend visiting their doctors and the length of availability of the test results. For example, in the past, diabetic patients had to check whether or not there was sugar in their urine to monitor their blood glucose. However, the introduction of testing strips and blood glucose meters, which were usually strapped to a patientââ¬â¢s wrist, made that procedure archaic and provided greater convenience to diabetic patients. The patients can actually measure the changes in their blood sugar without checking their urine and adjust their food intake and medication according to the results of the blood glucose meter. Moreover, based on the article, these meters can monitor blood glucose levels up to six times an hour, decreasing the need to use painful finger pricks, which is one reason why patients hesitate to undergo the test before. In addition, the development of finer lancets and improved meters used for pricking require less of the patientââ¬â¢s blood. Another home test kit that is currently available and commonly used at home is the cholesterol monitoring tests. While this test does not provide an amount of all the cholesterol fractions such as the good cholesterol and the bad cholesterol, it gives a patient a fairly simple overview of his or her cholesterol count. Similarly, home-test kits such as tests for ovulation, fecal occult blood, colon cancer, hepatitis, urinary tract infections, HIV as well as blood pressure monitoring machines, have provided patients with the convenience of diagnosing themselves at home. However, while the do-it-yourself home test kit is a significant addition to society, it also comes with a high price. Based on Walton Crockerââ¬â¢s article, Doââ¬â¢s and Donââ¬â¢ts for Do-It-Yourself Home Medical Testing, which was published in the Associated Contentââ¬â¢s website, home medical test kits like cholesterol tests, prostate cancer tests, drug tests, HIV tests, hepatitis C tests, test for blood in the stool, and home monitoring machines, such as blood pressure monitoring machines, have a combined cost of more or less $6. 2 billion a year. Moreover, home blood glucose monitoring alone costs about $5. 7 billion a year. The original blood glucose monitoring machine was enormous in size and had to be strapped to a personââ¬â¢s back. Now, in contrast, this machine is only the size of a key chain. In comparison, a patient spends about $75 to $150 dollars on a regular visit to his or her doctor. However, more often than not, a consultation with the doctor regarding a certain disease also includes a large amount of time spent and possible inconveniences as compared to using home test kits which similarly provide diagnosis of a disease. Furthermore, do-it-yourself genetic testing kits have also been developed. Patients use the kits to scrape cells from the inside cheeks and send it for testing. The results are released through e-mail. Risks and Issues of Do-It-Yourself Tests While modern society has warmly welcomed these vast developments in health and diagnosing certain diseases, there have been a lot of questions regarding their accuracy and reliability. For example, the results of the home testing for blood cholesterol levels only gives patients the over-all amount of cholesterol and not the exact breakdown. According to the Detroit Medical Center, tests cholesterol levels should at least include High Density Lipoprotein, the good cholesterol and Low Density Lipoprotein, the bad cholesterol. Usually, the area of concern in this test is the exact amount of bad cholesterol as it more or less determines how unhealthy a patient is and what dietary adjustments a patient should make to control his or her cholesterol levels. Do-it-yourself genetic testing also has major flaws especially in the validation of results. Based on a report cited by Dr. Andrew Weil in his website, a congressional investigation found out that certain firms who are selling home genetic testing kits were produced clinically invalid results. These results, if not checked, can lead to false assumptions of a patient regarding his or her suspected disease. For example, a false positive result of a home genetic test which shows that a woman has a genetic mutation that can lead to breast cancer can make her feel overly worried even though she the results are not factual. On the other hand, a false negative home genetic test result may cause a patient to ignore a potential disease he or she has contracted since he or she believed the test results which are, in fact, invalid. However, despite these issues and controversies however, both the demand and popularity of home test kits are significantly growing. One reason for this popularity, according to Walton Crockerââ¬â¢s article, is that these home test kits provide privacy for patients with possible diseases. People who suspect that they have illnesses or diseases, such as Hepatitis and HIV, would rather want to confirm their suspicions at home through the use of do-it-yourself test kits than go to a doctor and risk other people finding out about their possible disease. The greater convenience and the less time spent are also major factors that contribute to the popularity of home test kits. Furthermore, while doctors and health care professionals are pleased that the diagnosis of certain diseases can be done at home, a major cause of concern is that some patients do not consult a doctor even if they exhibit symptoms of a particular disease mainly because they tested negative in the home test kit. The Detroit Medical Center also raised another concern that patients who use home testing kits think of themselves more as ââ¬Å"consumersâ⬠than patients as they can purchase these kits from pharmacies and other drug companies. This basically defeats the primary role of the doctor which is to evaluate a patientââ¬â¢s health condition, diagnose his or her possible diseases, and prescribe a treatment that would eventually cure him or her. Moreover, some companies, especially those accessible online, claim that they are licensed by the government to operate but they are really not. Basically, all the issues, inaccuracies, and flaws of do-it-yourself kits suggest that patients who use them donââ¬â¢t always get the whole story regarding their health condition. The results that patients obtain from these kits are merely bits and pieces of the possible disease or condition that they may have. Doctors still know bestà Generally, despite the accessibility of the home testing kits and the convenience that they provide, it is best to consult a doctor first before making conclusions regarding a disease. A patient may test negative for a certain home test kit but the symptoms he or she exhibits may prove otherwise only if he or she consults a doctor, who is the best person to evaluate your health condition. The results of a cholesterol do-it-yourself kit may provide a patient with the amount of cholesterol in his or her body, but it does not say which type of cholesterol he or she has in excess. The patient may have more of the bad cholesterol than the good cholesterol or vice versa, but he or she will never know unless his or her blood is tested in an actual laboratory. Although do-it-yourself kits can give patients an idea about the status of their health, according to the Detroit Medical Center, the tests done on an actual laboratory with certified and experienced professionals is still the best, safest, and most accurate way to diagnose any disease or medical condition. In his article, Walton Crocker suggests that before buying any home test kit, it is best to first consult a doctor to first assess the accuracy and reliability of the home test kit and also evaluate the condition of the patient. Furthermore, patients should also inform a pharmacist of the medications they are taking as some medications can give false negative or false positive results in home test kits.
Friday, November 8, 2019
The Clash Of Two Cultures essays
The Clash Of Two Cultures essays In the early 1600's, different cultures came to "The New World", in search of many different things, freedom of religion, to look for the Indies,in search of treasure and many more.When these "white men" came to the America's change for the Native Americans did not happen all at once, but over time the traditional way of everyday life changed for the Native Americans.Wonder, and curiosity rather than bitterness were some of the first expressions when these different cultures came into first contact. The great barriers of religion, ethics, language and values are some of the biggest factors that divided the Indians and Explorers from eachother. According to the puritan's beliefs, God has already chose which people will have salvation. Native American's however, believe that everyone is the same and that no single person is better than another. The belief's of these two groups were also carried out differently, the Puritan's relied on their bible, and the Native americans relied on oral transmission of their theolgy. The Native Americans worshipped their own "great spirit", that took refrence for all living and once living things.The Puritan's however hold their bible literal and sacred, they saw the worship of other living things or than God as sinly, and therefore held the Native American society as a society drowning in sin. Moral And ethical values also differed greatly between the two societys, explorers didn't understand the barbaric ways of the Indians, and the Indian's didn't understand why the explorers viewed their lack of clothing, and organized worship as "savage". Language, a huge barrier always made it hard for the society's to communicate with eachother. Soon, the "invaders" found a way to somewhat communicate with Native American sign language, but this did not always mean they understood eachother. No matter how hard these two cultures tried there was always the language barrier holdin ...
Tuesday, November 5, 2019
How to Get a Job in Another State
How to Get a Job in Another State Maybe your partner or your spouse is being transferred. Maybe youââ¬â¢re just graduating from a far-off college and want to live and work closer to home. Or maybe you just need a change of scenery. For most people, the most stressful and important part about moving is finding employment in a new city. Unless you work remotely, this can be tricky. Here are 6 ways you can make potential employers confident in hiring you as an out-of-state applicant.1. Ditch your home address.At best, your home address is irrelevant to your qualifications for the job. At worst, it could turn off hiring managers who donââ¬â¢t want to pay relocation expenses, or arenââ¬â¢t sure about your commitment or ability to move and start in a timely fashion.If you absolutely need a home address, you can get yourself a local mailbox that will forward to you through Mailboxes, Etc. If your phone number is holding you back, you can get a Google phone number with the area code of your target state.2. Do your r esearch.The more you know about the place you want to go the better. What are the major industries? What does the job market look like? Figure out through the Chambers of Commerce and the state or cityââ¬â¢s Office of Economic Development which jobs are hot and therefore easier to land. If you donââ¬â¢t know where exactly you want to move, research instead what states and cities are best for the field you want to work in. Finally, see if it feels like a place where you would really want to live.Check out the following:Top 5 Jobs in the WestTop 5 Jobs in the NortheastTop 5 Jobs in the SouthwestTop 5 Jobs in the MidwestTop 5 Jobs in the Southeast3. Grow your network.Tap into your existing network to mine for contacts who might be able to help you get your foot in the door somewhere else- particularly your alumni network. Ask for email introductions to local companies or contacts. Visit if you can. No matter what, start building your own network there through social media sites a nd LinkedIn. Join a local meet-up or LinkedIn group for updates.4. Take care of your own moving logistics.To avoid missing out on opportunities with companies that donââ¬â¢t want to pay to help you move, there are ways to let them know youââ¬â¢re willing to handle the move logistics and expenses yourself. A line in your cover letter addressing the issue works. You could always make it clear that you are already living in the city, staying with a friend or subletting, pending your job search.If you can be there physically, itââ¬â¢s never inappropriate to mention when youââ¬â¢ll be there and available for an interview. Employers will be much more eager to hire you if they donââ¬â¢t have to pay for relocation.5. Be smart about money.Figure out the logistics of your financial situation in your new state before you get there. Bone up on the relative cost-of-living, the average salary range for your industry and role, how far your money will go when you live there, and how much you require. Figure out your target stateââ¬â¢s tax code to assess your liabilities.6. Assure them youà will be moving.Remember, no potential employer wants to hear you waffling. Be willing to talk about it- and when you do, be honest. Donââ¬â¢t make promises to interview if you cannot make it. Ask instead for a Skype interview, if possible. But do make sure to make it clear that you are moving, not just that youââ¬â¢re considering it. Make them know youââ¬â¢re as safe a bet as someone already living down the street.
Sunday, November 3, 2019
Keeping staff motivated Essay Example | Topics and Well Written Essays - 1500 words
Keeping staff motivated - Essay Example The organizationââ¬â¢s management has to understand its staffââ¬â¢s behavior to motivate the employees successfully. Therefore, numerous organizations experience problems when it comes to motivating the staff, as the process can be complicated. An organization with motivated staff will be successful in achieving its objectives. Lack of motivation leads to inefficiency, absenteeism and a stressful work environment, therefore, resulting to an unproductive staff (Stecher and Rosse, 2007). This paper will discuss the problem that organizations face in staff motivation and the different methods that can be employed to ensure that an organizationââ¬â¢s employees are motivated to work efficiently and productively. When an organizationââ¬â¢s personnel is unmotivated, there are more incidences of absenteeism, wastage of time, inefficiency and low quality work. This can lead to huge losses for the organization. On the other hand, motivated employees are excited about the nature of their work and they will work hard without supervision. They are also able to find new ways of completing tasks or solving problems. Therefore, motivation is important in enhancing creativity among the employees. Staff motivation is crucial at the work place, since the employees are enthusiastic about their work, thus putting in some extra effort in their work. This ensure that quality work is produced, thus enhancing efficiency and increasing the organizationââ¬â¢s overall performance. Take the example of the Japanese Automobile Industry where fewer workers are required due to high productivity. Analysts have found out that Japanese workers are highly motivated, therefore, requiring very few employees in the aut omobile industry. Highly motivated employees are more satisfied with their jobs than demotivated ones. Managers have realized that job satisfaction goes hand in hand with high levels of commitment and low employee
Friday, November 1, 2019
Childhood Obesity in America Research Proposal Example | Topics and Well Written Essays - 3750 words
Childhood Obesity in America - Research Proposal Example The number of cases in past three decades have raised to three times. It is unfortunate that the rate of incidence obesity is reported to be exceptionally high for the minor population i.e. the population belonging to the age group between 2 to 18 years. It is also reported that 25% of Black and Hispanic kids are flabby (Child Obesity In America). The tern emerged for these exceptionally fat children as super-obesity and it has take a toll with a rise of 100% in past 20 years. It is evident that when these kids will grow they are going to be obese adults (Child Obesity In America). Such overweight kids start reporting with the problems of high blood lipids, insulin resistance, elevated blood pressure, and other troubles. The jeopardy of an high blood cholesterol concentration is maximum amongst children with body loads more than 90th percentile (Child Obesity In America). Reports illustrate that around 7 million American children and teenagers are supposed to have elevated cholestero l concentrations. If LDL concentration rises at young age and when these kids grow as adults they are bound to have prominent LDL cholesterol intensities (Child Obesity In America). ... Besides these critical issues the obese child also witness physical health issues and social troubles (Child Obesity In America). Morbidly obese children also suffer from emotional distress and this results in their profuse eating habits. It is observed that obese children relish a lot if they get all the eatable they wish for. They develop a tendency to eat constantly and do not feel satisfied even after eating a large full meal. It is reported that eating behavior of children have considerably altered over the past twenty years or so. Children are achieving a greater percentage of their calories from junk foods and snacks, these food items have high proportion of fat, salt and sugar (Child Obesity In America). The most favorite food items for kids in today's scenario are ice creams, soda pop, hamburgers, cheeseburgers, pizza, French fries made of potatoes that is full of starch, shakes that are sugar syrups, chips, and candy bars. These food items are devoid of fibers and are rich in fats and cholesterol. Children do not like to eat raw fruits and salads. They like to opt for juice with sugar from these juices fibers are being strained out. They do not like salads and vegetables, if they eat fruits and vegetables they eat with toppings of cream and sugar or with ice-cream (Child Obesity In America). Additionally, Children have developed a tendency to eat more and they are not satisfied with the little amount of food they consume. Estimates reveal that the average size of the food items have been enhanced three times i.e. from 50 to 135 calories, apart from food items augmentation in beverage serving has also enhanced from 8 to 20 ounces. With the increase in diet the body is also increasing in girth making the children to develop
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