Tuesday, November 26, 2019

US Military Colt M1911 Pistol

US Military Colt M1911 Pistol Colt M1911 Specifications: Cartridge: .45 ACPCapacity: 7 round detachable box magazineMuzzle Velocity: 835 ft./sec.Weight: approx. 2.44 lbs.Length: 8.25 in.Barrel Length: 5.03 in.Action: Short Recoil Operation Colt M911 Design Development In the 1890s, the US Army began searching for an effective semi-automatic pistol to replace the revolvers that were then in service. This culminated in a series of tests in 1899-1900 in which examples from Mauser, Colt, and Steyr Mannlicher were examined. As a result of these tests, the US Army purchased 1,000 Deutsche Waffen und Munitionsfabriken (DWM) Luger pistols which fired a 7.56 mm cartridge. While the mechanics of these pistols were satisfactory, the US Army (and other users) found that the 7.56 mm cartridge lacked sufficient stopping power in the field. A similar complaint was lodged by US troops battling the Philippine Insurrection. Equipped with M1892 Colt revolvers, they found that its .38 cal. round was insufficient to bring down a charging enemy, especially in the close confines of jungle warfare. To temporarily rectify the situation, older .45 cal. M1873 Colt revolvers were sent to the Philippines. The heavier round quickly proved move effective. This along with the results of the 1904 Thompson-LeGarde tests led planners to conclude that a new pistol should, at minimum, fire a .45 cal. cartridge. Seeking a new .45 cal. design, the Chief of Ordnance, Brigadier General William Crozier, ordered a new series of tests. Colt, Bergmann, Webley, DWM, Savage Arms Company, Knoble, and White-Merril all submitted designs. After preliminary testing, the models from Colt, DWM, and Savage were approved for the next round. While Colt and Savage submitted improved designs, DWM elected to withdraw from the competition. Between 1907 and 1911, extensive field testing took place using both the Savage and Colt designs. Constantly improved as the process moved forward, John Brownings Colt design ultimately won the competition. M1911 Design The action of Brownings M1911 design is recoil operation. As combustion gases drive the bullet down the barrel, they also exert a reverse motion on the slide and barrel pushing them backwards. This motion ultimately leads to an extractor expelling the spent casing before a spring reverses the direction and loads a new round from the magazine. As part of the design process, the US Army directed that the new pistol possess both grip and manual safeties. Operational History Dubbed the Automatic Pistol, Caliber .45, M1911 by the US Army, the new pistol entered service in 1911. Assessing the M1911, the US Navy and Marine Corps accepted it for use two years later. The M1911 saw extensive use with American forces during World War I and performed well. As wartime needs exceeded Colts production capabilities, an additional manufacturing line was established at the Springfield Armory. In the wake of the conflict, the US Army began assessing the M1911s performance. This led to several minor modifications and the introduction of the M1911A1 in 1924. Among the changes to Brownings original design were a wider front site, shorter trigger, an extended grip safety spur, and a simplified design on the grips. Production of the M1911 accelerated during the 1930s as tensions around the globe heightened. As a result, the type was the principal sidearm of US forces in World War II. During the conflict, approximately 1.9 million M1911s were produced by several companies including Colt, Remington Rand, and Singer. The US Army obtained so many M1911s that it did not purchase new pistols for several years after the war. A highly successful design, the M1911 remained in use with US forces during the Korean and Vietnam Wars. In the late 1970s, the US military came under increasing pressure from Congress to standardize its pistol designs and find a weapon that could utilize the NATO-standard 9mm Parabellum pistol cartridge. A variety of testing programs moved forward in the early 1980s which resulted in the selection of the Beretta 92S as the M1911s replacement. Despite this change, the M1911 saw use in the 1991 Gulf War with a variety of specialized units. The M1911 has also remained popular with US Special Forces units which have carried variants during the Iraq War and Operation Enduring Freedom in Afghanistan. As a result of their use of the weapon, the Army Marksman Unit began experimenting with improving the M1911 in 2004. Designated the M1911-A2 project, they produced several variants for Special Forces use. The M1911 has been produced under license in other countries and is currently in use with numerous militaries around the world. The weapon is also popular with sportsmen and competitive shooters. In addition, the M1911 and its derivatives are in use with law enforcement agencies such as the Federal Bureau of Investigations Hostage Rescue Team, numerous local S.W.A.T. units, and many local police forces. Selected Source Browning: History of the M1911 PistolOlive-Drab: M1911/1911A1 PistolWorld Guns: Colt M1911 Pistol

Saturday, November 23, 2019

Verbs Followed by Infinitive

Verbs Followed by Infinitive Many verbs are followed immediately by the infinitive form of the verb. Other verbs are followed by the gerund form of the verb. Finally, other verbs are followed by a noun, noun phrase or pronoun and then the infinitive. All of these verbs follow no specific rules and must be memorized. You can practice your knowledge once youve reviewed this sheet, as well as the other verb pattern reference lists by taking these quizzes: Verb Form - Gerund or Infinitive Quiz 1 Verb Form - Gerund or Infinitive Quiz 2 Gerund or Infinitive? An Interactive Reference Chart and Quiz The following list provides verbs that are immediately followed by the infinitive form of another verb (verb to do). Each verb followed by the infinitive is followed by two example sentences to provide context. affordI cant afford to go on vacation this summer.Can you afford to buy that sweater?agreeI agreed to help him with the problem.Do you think he would agree to take the test again?appearHe appears to think Im crazy!They appear to be available tomorrow.arrangeI arranged to spend the week in New York.Mary arranges to meet everyone each time.askShe asked to do the job.Franklin will ask to be promoted.begShelley begged to be released as soon as possible.The minister begged to donate as much as possible.careDo you care to spend some time with me?Tom doesnt care to ask any more questions.claimconsentWe consented to adopt the measure in the next year.Sherry will consent to marry you. Im sure!dareThose kids wont dare to break into that house.She often dares to break convention.decideIm going to decide to appoint the teacher next week.Mary and Jennifer decided to purchase an old house to fix up.demandThe protesters demanded to see the president about the economy.The client demanded to speak wi th his lawyer before making a statement. deserveI think Jane deserves to get the promotion.Our boss deserves to be fired!expectTom expects to finish the job soon.The students expect to receive their grades before the end of the day.failSusan never fails to mention that she knows the president personally.You shouldnt fail to mail in the form by the end of the week.forget - NOTE: This verb can also be followed by the gerund with a change in meaning.I think Peter forgot to lock the door before he left home.We seldom forget to do our homework, but last week was an exception.hesitateI hesitate to mention this, but dont you think ...Doug hesitated to tell us about his plan.hopeI hope to see you soon!He had hoped to have more success before he lost the election.learnHave you ever learned to speak another language?Our cousins are going to learn to mountain climb on vacation.manageTed managed to get his work done on time.Do you think well manage to persuade Susan to come with us?meanTim certainly meant to finish the job on time.They mean to do business here in town. needMy daughter needs to finish her homework before she can come out and play.They needed to fill out a number of forms in order to purchase the house.offerJason offered to give Tim a hand with his homework.She offers to help students whenever they have a question.planOur class plans to put on a play next semester.Im planning to visit you when Im in New York next month.prepareOur teachers are preparing to give us a test today.The politicians prepared to debate the issues on television.pretendI think he is pretending to be interested in the subject.She pretended to enjoy the meal, even though she didnt think it was good.promiseYes, I promise to marry you!Our coach promised to give us next Friday off if we win the game.refuseThe students refused to quiet down at the assembly.I think you should refuse to do that job.regret - NOTE: This verb can also be followed by the gerund with a change in meaning.I regret to tell you that it is not possible.The officer regretted to inform the citizen s of the horrific facts about the case. remember - NOTE: This verb can also be followed by the gerund with a change in meaning.Did you remember to lock the doors?I hope Frank remembered to telephone Peter about the appointment.seemIt seems to be a beautiful day outside!Did he seem to be nervous?struggleThe boys struggled to understand the concepts presented in the lesson.I sometimes struggle to stay concentrated when Im on the job.swearDo you swear, to tell the truth, the whole truth, and nothing but the truth?Alice swore to help in any way possible.threatenChris threatened to call the police.The owner will threaten to kick you out if you dont stop making noise.volunteerId like to volunteer to judge the competition.Sarah volunteered to take Jim to the piano lesson.waitIm waiting to hear from Tom.She waited to eat until he arrived.wantJack wants to help everyone with the new concepts.The principal wanted to put on a teacher workshop.wishI wish to see you soon.Franklin wished to come and visit last month. More Verb Pattern Reference Lists: Verbs followed by the gerund - Verb Ing Verbs followed by a (pro)noun plus the infinitive - Verb (Pro)Noun Infinitive Verbs followed by the infinitive - Verb Infinitive

Thursday, November 21, 2019

Could materialistic behavior affect personal relationships How so Essay

Could materialistic behavior affect personal relationships How so - Essay Example Materialistic behavior is an individual’s value, which shows the importance a person places on the possession and acquisition on material wealth. Materialistic people have two key characteristics, for instance, they believe material things acquisition and possession as a requirement for happiness. They also tend to judge their success and the success of other people based on their material possession. Materialistic behavior has crucial implications on personal relationship and social relationships as a whole. Materialistic behavior tend have a negative connection with a person’s wellbeing and related anticipated personal results. Materialism is believed to be the main cause of deferential relationships between people in the society. The adoption of values of materialism influences the balance between public and private decisions that an individual make in his life and the relationship with individuals of different wealth status.

Tuesday, November 19, 2019

French Wine Regions Essay Example | Topics and Well Written Essays - 1000 words

French Wine Regions - Essay Example In fact, almost every region of France can boast of commercial wine production, and only five regions on the north coast of the country are not engaged in wine production. Among the most famous regions of wine growing in France are the following ones: Bordeaux, Burgundy, Champagne, the Rhone Valley, the Loire Valley, Alsace etc. The Bordeaux region of Aquitaine is among the most famous regions of wine production not only in France but in the entire world as well. The center of the region is the Atlantic port city of Bordeaux. This region is regarded as the heart of red wine production in the country: more than 60 appellations are grown on its territory. Basically, such grapes as Merlot, Cabernet Franc, and Cabernet Sauvignon are used in the production of red wine. In addition to this, white wine, both dry and sweet, is also produced in the region (Marnie Old and Old Wines LLC, 2005). In Bordeaux, there are two sub-regions of red wine production; they are referred to as â€Å"Right Bank† and â€Å"Left Bank†. The right bank has soil that perfectly suits the early-ripening Merlot grape because of the high content of clay in it. The left bank’s soil rich in gravel is more suitable for Cabernet Sauvignon. One of the main rules of wine production in the region of Bordeaux is varieties blendi ng. Originally, varieties were blended to avoid bad harvests. Today, winemakers also balance flavors of different grapes in one appellation (Marnie Old and Old Wines LLC, 2005). The Burgundy region is situated in the eastern part of France. This region is famous for its both red and white wines. The major grape varieties grown on the territory of Burgundy are Chardonnay (for white Burgundy wines), Pinot Noir (for red Burgundy wines), and Gamay (for Beaujolais). Unlike Bordeaux, Burgundy wines are not the product of varieties blending.

Sunday, November 17, 2019

Fast Food and Obsesity Essay Example for Free

Fast Food and Obsesity Essay Nowadays, fast food has become a way of life. Both children and adults like to eat fast food. However, fast food is unhealthy. It causes many diseases, like obesity. Obesity is increasing among both children and adult. This essay will describe the relation between fast food and obesity. And it will also focus on research that contributes to the understanding of link between obesity and disease risk during childhood and adolescence. This essay will be divided into three parts. Firstly, I will discuss the origin of fast food and the reasons why people like eating fast food. What is more, the essay will look at the definition of obesity and why obesity has taken place. Finally, it is also important to note that there are many solutions from kinds of aspects to preventing obesity. Fast food originated in America and people like fast food due to several reasons. Fast food is the term given to food that can be prepared and served very quickly. While any meal with low preparation time can be considered to be fast food, also it can be take-away. The term fast food was recognized in a dictionary by Merriam–Webster in 1951. So fast food has a long history. And there are many types of fast food restaurants. For instance, KFC, McDonald’s and so on. Then, there are many reasons why people enjoy eating fast food. Firstly, with its convenient being a leading factor. Sometimes we just need to take something to eat because of busy schedules. I think this is becoming a main reason why people eat fast food regularly. Secondly, fast food is so cheap compared with other restaurants indeed. It is the best choice for those not looking to spend much money. Furthermore, fast food tastes so delicious because usually packed with fats and sugar. So this is why fast food is unhealthy. In addition to, People can get it easily due to fast food restaurants at everywhere. Finally, many people can’t cook. Actually, fast food has many advantages, but there are many disadvantages for our health. Fast food is widely accepted because it is convenient, inexpensive and easy, but quick and simple do not always worth nutritious and healthy. It is referred to as a junk food for a reason; it offers few of the nutrients needed for healthy. Fast food does not just define take-away food, many kinds of microwave meals and some snacks are a part of fast food. Then all of this can increase the rate of obesity. Obesity has taken place due to several reasons and fast food is a major factor. â€Å"The medical term for obesity is extreme overweight conditions. † (Wikipedia) The condition of obesity is very easy to diagnose as the bulge of fat can be seen clearly on the body. And there are many factors to lead obesity. Causes of obesity are multifactor and oversimplified; reasons for increasing trend in obesity are complex and varied. It divided into three parts. Firstly, â€Å"behavioural causes of obesity are linked to an increased consumption of high calorie foods and a decrease in physical activity. Like fast food, it contains many sweet and fatty; and these are the biggest crime when it comes to dangerous calories. Secondly, they are physiological and genetic factors. â€Å"Physiological controls include appetite, hunger, satiation and satiety, each of which has a different regulatory mechanism. These controls involve highly complex interactions between neural and hormonal regulatory systems, which are often influenced by social and environmental factors. † It leads to obesity as physiological factor. Finally, it is the age changing. Most adults gradually increase their weight from early 20s up to their 50s. † Their ability of food intake is decrease with aging. Then obesity will be taken place. Obesity rates are increasing worldwide, among both children and adults. One important contributor to this epidemic is the increasing worldwide consumption of fast food. In particular, the rate of children is obvious. Over the past 20 years the percentages of overweight children aged 6-11 years increased from 5% to 16% in United States. It is risk for children. The government should pay attention to it. Because obesity has been linked to a myriad of other health conditions, including heart disease, diabetes and cancer, and has become an enormous strain on the health care system. Then, this must be make a sensation and should take action. Face this situation that the rate of obesity has increase. We should make some measures to prevent obesity. There are many solutions to preventing obesity. First of all, we need to eat more healthy organic food, not fast food and â€Å"promote sustainable food and farming practices†. Organic food is good for our health. The second place; we should to provide some education. It includes physical, cooking, nutrition and gardening lessons. Next, we should do exercise every day. For instance, running, swimming and take a walk. It makes us keeping fit. What is more, parents should teach their child not eat too much meat or sugar at childhood instead of some fruit or vegetables. And for adults, they should cook at home as soon as possible. In addition to, the advertisement is a key point. The government should forbid too much advertisement about fast food or junk food on TV, instead of some health advertisements. Overall, the essay has proven that here is some relation between fast food and obesity. Fast food has a long history and it has advantages. But the disadvantages are also evident. What is more, there are all kinds of factors that lead to obesity. However, one of the main factors that contribute to obesity is fast food. Fast food is a killer. Studies suggest that fast food significantly increases the risk of obesity. The fast food is unhealthy for our bodies. Furthermore, we should take some solutions to prevent obesity. If you really want to eat, you should do excise for keeping fit. I strongly believe that we should not eat too much fast food if we want to keep healthy.

Thursday, November 14, 2019

The Changing Mattress Business Essay -- Economy, Economic Downturn

Changes in the global environment, in conjunction with the deepest and most prolonged economic downturn since the Great Depression, have started a sea change in the domestic mattress industry. The end of conspicuous consumption for big-ticket items such as mattresses and foundations, is the result of declining new home sales, tightening of consumer credit, the consumer confidence index still well below pre-recessionary levels (Wang, 2010), and unemployment hovering near 10%. In order to remain viable in rapidly changing global and task environments, mattress manufacturers will need to lower material and manufacturing costs, develop products that differentiate them from their competitors, or develop new channels of distribution for their products. Domestic production of mattresses and foundations in 2010 was slightly below 6 billion dollars and almost 16% less than the peak mattress production of 2007 (International Sleep Products Association, 2010). Many consumers have lost confidence in the economic state of the country and therefore have begun to believe that, as Newt Gingrich said recently, "if you can’t afford to buy a house, don’t buy it" (Gingrich, 2010). The economic downturn has signaled the end of conspicuous consumption, defined as â€Å"the act or practice of spending money on expensive things that are not necessary in order to impress other people† (Merrian-Webster's Leaner's Dictionary, 2010). Identify functional and dysfunctional control systems within your own organization I am currently a Senior Vice-President of Sales for King Koil Licensing (â€Å"King Koil†). The company licenses mattress-manufacturing facilities, called licensees, both domestically and internationally, to produce the brands that King Koil owns. The l... ...ving the wherewithal to maintain our lifestyle will be difficult to achieve if this strategy fails. From a professional standpoint, I have had a certain level of success as a retail executive for the past 37 years, and have built a reputation that I do not want sullied through an association with a company that fails. The mattress industry in America has contracted as consumers have suffered through these difficult economic times and will continue to face more changes in the global environment and changes in the task environment. The enterprises that remain stuck in the middle, stick to the â€Å"old ways†, react to these changes too late will likely go the way of Two Guys, Kobackers, Woolworth’s, Montgomery Ward, Circuit City, Studebaker, and too many other businesses that failed to move their organizations through the economic mine fields that confronted them.

Tuesday, November 12, 2019

Fat and Water Soluble Vitamins

Fat and Water Soluble Vitamins Sheila Grant SCI/241 December 23, 2012 Tia Patterson Fat and Water Soluble Vitamins All types of vitamins are essential for everyone to include in their diet to maintain a healthy lifestyle. They are classified into two different classifications. There is fat soluble which are A, D, E and K. The other classification is water soluble vitamins, which is vitamin C and B. Vitamin C and B are also known as complex group vitamins. Vitamins are crucial for the human body to properly function. Foods we eat have different kinds of vitamins, some may have one and some many have multiple vitamins.Watching what you eat will ensure the body is getting plenty of vitamins for your body to function properly. Our body does not make the vitamins we need to sustain life; therefore we need vitamins to maintain proper function of the body system. Vitamins we consume from the foods we eat are one part of a healthy diet. Vitamins help our body function like cell growth, energ y metabolism, immune system, nervous system, circulatory system and reproduction system. Vitamins help fight off infections and as we get older the risk for infections increase. Vitamins are just as important to babies as it is the elderly.Everyone will benefit and have a healthy diet if vitamins are crucial in their diet. The fat soluble vitamins are A, D, E and K. Vitamin A is a crucial vitamin because it helps the eyes and skin to be healthy. Vitamin A is important because it helps teeth and bones to be strong. Vitamin A is also beneficial to the bodies reproductive and immune systems. There are some ideal sources of vitamin A for a healthy diet. They are carrots, sweet potato, tomatoes, green beans, bell peppers, and spinach. The deficiency of Vitamin A could cause diarrhea, intestinal infections, inflammation of the eyes and keratinization of skin and eyes.An individual who consumes too much Vitamin A could cause, blurred vision, enlargement of liver and spleen, loss of hair, s kin changes, and increased pressure of skull. Vitamin D vitamins help regulate the use of phosphorous for our body. According to Nutrition, â€Å"Active vitamin D is needed to maintain normal blood levels of the minerals calcium and phosphorus. Calcium is important for bone health, but it is also needed for proper functioning of nerves, muscles, glands, and other tissues† (Grosvenor & Smolin, 2006). Vitamin D can be made in the body and can be absorbed through the skin by sun exposure.When the body has low levels of Vitamin D, the body stores inactive Vitamin D and activategbs it through the liver and kidneys. Vitamin D deficiency in children will cause rickets which is smaller rib cages and bowed legs. Deficiency in adults is Osteomalacia, which causes bone loss. When an individual consumes an excessive amount of Vitamin D, they can have high amounts of calcium in the blood and urine. It also could cause heart problems. Some excellent sources of Vitamin D are salmon, eggs, m ilk, tuna, and cod liver oil.Vitamin E maintains the nerves and the reproductive system to help keep them healthy. The benefit of Vitamin E is it promotes healthy skin. There are excellent sources of Vitamin E found in food, they are; sunflower seeds, almonds, turnip greens and mustard greens. Deficiency of Vitamin D could cause anemia in low birth weight babies. This would happen if starvation was a cause though. Overconsumption of this vitamin causes massive nausea and digestive track conditions. â€Å"Vitamin K is an essential vitamin that is needed by the body for blood clotting and other important process. (Leopold, 2010) The benefits of vitamin K are used in management of extreme bleeding. Too much bleeding can occur from a deficiency of vitamin K mainly with the use of blood thinning agents. Some symptoms related to the deficiency of vitamin K are; nose bleeds, broken blood vessels, blood in urine and bleeding gums. Some problems with vitamin K when excessively taken is upse t stomach and really high doses the person may have an allergic reaction. Excellent sources for Vitamin K are, Brussels sprouts, broccoli, celery, tomatoes and spinach.Water-soluble vitamins are B-complex and Vitamin C. These two vitamins are not stored in the body and will need to be replaced every day. Water-soluble vitamins dissolve in water and therefor they are eliminated in urine. B-complex groups have eight water-soluble vitamins which are; niacin, folate, biotin, pantothenic acid, thiamin and riboflavin. The sources of the vitamins are found in, grains, vegetables, meats, eggs, milk and dairy. B-complex vitamins help the body get energy from the food we eat. It also helps aid in protein metabolism, and helps many body functions.Citrus fruits like oranges are ideal sources for Vitamin C. Vitamin C help maintain blood vessels, bones and teeth. Vitamin C gives us protection again immune system deficiencies, cardiovascular disease and prevents skin wrinkling. In some countries b eriberi, pellagra and pernicious are three common B-vitamin deficiencies. When people overeat certain types of food the deficiency can cause cracks at corners of mouth, impaired growth, mental confusion and eyes sensitive to light. Deficiency to Vitamin C could cause bleeding gums, sore joints, increased infections and easily bruised.Toxicity among the two vitamins can cause diarrhea, bloating, kidney stones, abnormal liver function and irritability. In some cases Vitamin C has the power to diminish the threat of different types of cancer, heart disease and cataracts. Vitamin C serves as an antioxidant as it can fight off infections they may cause harm to our bodies. References Leopold, D. C. (2010, December). Vitamin and Lifestyle Guide. Retrieved from http://webmd. com/vitamins Grosvenor, M. B. , & Smolin, L. A. (2006). Nutrition: Everyday choices. Hoboken, New Jersey: John Wiley & Sons. Fat and Water Soluble Vitamins Fat and Water Soluble Vitamins Sheila Grant SCI/241 December 23, 2012 Tia Patterson Fat and Water Soluble Vitamins All types of vitamins are essential for everyone to include in their diet to maintain a healthy lifestyle. They are classified into two different classifications. There is fat soluble which are A, D, E and K. The other classification is water soluble vitamins, which is vitamin C and B. Vitamin C and B are also known as complex group vitamins. Vitamins are crucial for the human body to properly function. Foods we eat have different kinds of vitamins, some may have one and some many have multiple vitamins.Watching what you eat will ensure the body is getting plenty of vitamins for your body to function properly. Our body does not make the vitamins we need to sustain life; therefore we need vitamins to maintain proper function of the body system. Vitamins we consume from the foods we eat are one part of a healthy diet. Vitamins help our body function like cell growth, energ y metabolism, immune system, nervous system, circulatory system and reproduction system. Vitamins help fight off infections and as we get older the risk for infections increase. Vitamins are just as important to babies as it is the elderly.Everyone will benefit and have a healthy diet if vitamins are crucial in their diet. The fat soluble vitamins are A, D, E and K. Vitamin A is a crucial vitamin because it helps the eyes and skin to be healthy. Vitamin A is important because it helps teeth and bones to be strong. Vitamin A is also beneficial to the bodies reproductive and immune systems. There are some ideal sources of vitamin A for a healthy diet. They are carrots, sweet potato, tomatoes, green beans, bell peppers, and spinach. The deficiency of Vitamin A could cause diarrhea, intestinal infections, inflammation of the eyes and keratinization of skin and eyes.An individual who consumes too much Vitamin A could cause, blurred vision, enlargement of liver and spleen, loss of hair, s kin changes, and increased pressure of skull. Vitamin D vitamins help regulate the use of phosphorous for our body. According to Nutrition, â€Å"Active vitamin D is needed to maintain normal blood levels of the minerals calcium and phosphorus. Calcium is important for bone health, but it is also needed for proper functioning of nerves, muscles, glands, and other tissues† (Grosvenor & Smolin, 2006). Vitamin D can be made in the body and can be absorbed through the skin by sun exposure.When the body has low levels of Vitamin D, the body stores inactive Vitamin D and activategbs it through the liver and kidneys. Vitamin D deficiency in children will cause rickets which is smaller rib cages and bowed legs. Deficiency in adults is Osteomalacia, which causes bone loss. When an individual consumes an excessive amount of Vitamin D, they can have high amounts of calcium in the blood and urine. It also could cause heart problems. Some excellent sources of Vitamin D are salmon, eggs, m ilk, tuna, and cod liver oil.Vitamin E maintains the nerves and the reproductive system to help keep them healthy. The benefit of Vitamin E is it promotes healthy skin. There are excellent sources of Vitamin E found in food, they are; sunflower seeds, almonds, turnip greens and mustard greens. Deficiency of Vitamin D could cause anemia in low birth weight babies. This would happen if starvation was a cause though. Overconsumption of this vitamin causes massive nausea and digestive track conditions. â€Å"Vitamin K is an essential vitamin that is needed by the body for blood clotting and other important process. (Leopold, 2010) The benefits of vitamin K are used in management of extreme bleeding. Too much bleeding can occur from a deficiency of vitamin K mainly with the use of blood thinning agents. Some symptoms related to the deficiency of vitamin K are; nose bleeds, broken blood vessels, blood in urine and bleeding gums. Some problems with vitamin K when excessively taken is upse t stomach and really high doses the person may have an allergic reaction. Excellent sources for Vitamin K are, Brussels sprouts, broccoli, celery, tomatoes and spinach.Water-soluble vitamins are B-complex and Vitamin C. These two vitamins are not stored in the body and will need to be replaced every day. Water-soluble vitamins dissolve in water and therefor they are eliminated in urine. B-complex groups have eight water-soluble vitamins which are; niacin, folate, biotin, pantothenic acid, thiamin and riboflavin. The sources of the vitamins are found in, grains, vegetables, meats, eggs, milk and dairy. B-complex vitamins help the body get energy from the food we eat. It also helps aid in protein metabolism, and helps many body functions.Citrus fruits like oranges are ideal sources for Vitamin C. Vitamin C help maintain blood vessels, bones and teeth. Vitamin C gives us protection again immune system deficiencies, cardiovascular disease and prevents skin wrinkling. In some countries b eriberi, pellagra and pernicious are three common B-vitamin deficiencies. When people overeat certain types of food the deficiency can cause cracks at corners of mouth, impaired growth, mental confusion and eyes sensitive to light. Deficiency to Vitamin C could cause bleeding gums, sore joints, increased infections and easily bruised.Toxicity among the two vitamins can cause diarrhea, bloating, kidney stones, abnormal liver function and irritability. In some cases Vitamin C has the power to diminish the threat of different types of cancer, heart disease and cataracts. Vitamin C serves as an antioxidant as it can fight off infections they may cause harm to our bodies. References Leopold, D. C. (2010, December). Vitamin and Lifestyle Guide. Retrieved from http://webmd. com/vitamins Grosvenor, M. B. , & Smolin, L. A. (2006). Nutrition: Everyday choices. Hoboken, New Jersey: John Wiley & Sons.

Saturday, November 9, 2019

Leaders: Born and Made Essay

A large amount of research is carried out around ‘are leaders born or made?’ studies have shown that genetics and the environment both play a part in leadership development. However, the relative contribution of each is subject to much scientific debate. For example, intelligence plays a part in leadership development, as does emotional intelligence. Certain personality traits such as self-confidence, dominance and extroversion also play an important role. The family often influences us, as does the national and organisational culture. some individuals may have the potential to lead, but were never given the opportunity. And, some believe they cannot lead, when they could have. However, most leaders would no doubt agree with the words of the American football coach Vince Lombardi who said, â€Å"Contrary to the opinion of many, leaders are not born. Leaders are made, and they are made by effort and hard work.† Vince Lombardi once stated, â€Å"Leaders are made, they are not born. They are made by hard effort, which all of us must pay to achieve any goal that is worthwhile.† For centuries, this has been a debate one that continues into society today. There are many opinions on this topic, but one thing is certain; all leaders are born, effective leaders are made. Every leader must be born with certain characteristics that distinguish them above their peers. One such characteristic is intelligence. Effective leaders aren’t necessarily the smartest people, but they have to be smart enough to do the job they’re assigned. Another trait is the ability to motivate others and themselves to achieve results, and to make decisions. These essential traits, ones that any leader must possess, are the foundation for the making of an effective leader. Not a single leader was ever born with all the necessary skills to be an effective leader. Leadership is an apprentice trade, and most leaders learn more than 80% on the job. To become effective  leaders must do one important thing; take responsibility and seek self-improvement. The most successful leaders seek out training that provides them an opportunity to expand their leadership abilities. Goldsmith and Morgan studied the progress of over 88,000 managers that had attended leadership development training. Those that returned from the training, talked about what they had learned, and did deliberate work to apply their learning were judged as becoming more effective leaders. Those that did not showed no improvement.() This goes to prove that leaders are born, effective leaders are made. Leaders must always continue to grow, and an effective leader makes learning a lifelong activity. Effective leaders continually seek out opportunities that will allow them to develop new skills that may be utilized in other areas. Effective leaders also seek out projects or jobs that draw attention to their leadership skills. Performance alone will not get you to the top in your career. An effective leader makes themselves visible to those that make decisions, promotions, a nd assignments. Leaders become more effective when they seek new skills, and make themselves stand out to higher leaders. Providing yet even more evidence that leaders are born, effective leaders are made. Though there is no true means to tell if leaders are born or made, but there are two things evident. First, all people are born, so in effect all leaders are born. They are born with the foundational traits that leaders must possess. Second, leaders only become effective through experience or when taught the skills to be effective. This tends to lead to the opinion that effective leaders are both born and made. References Bock, W. (2006). Three Star Leadership. Retrieved November 21, 2013, from Official site of Wally Bosch: http://www.threestarleadership.com Gentry, W., Deal, J. J., Stawiski, S., & Ruderman, M. (2012, March). Are Leaders Born or Made? Retrieved November 21, 2013, from Center for Creative Leadership: http://www.ccl.org

Thursday, November 7, 2019

Chemical Physical Changes

Chemical Physical Changes Chemical and physical changes are related to chemical and physical properties. Chemical Changes Chemical changes take place at the molecular level. A chemical change produces a new substance.  Another way to think of it is that a chemical change accompanies a chemical reaction.  Examples of chemical changes include combustion (burning), cooking an egg, rusting of an iron pan, and mixing hydrochloric acid and sodium hydroxide to make salt and water. Physical Changes Physical changes are concerned with energy and states of matter. A physical change does not produce a new substance, although the starting and ending materials may look very different from each other. Changes in state or phase (melting, freezing, vaporization, condensation, sublimation) are physical changes. Examples of physical changes include crushing a can, melting an ice cube, and breaking a bottle. How to Tell Chemical Physical Changes Apart A chemical change makes a substance that wasnt there before. There may be clues that a chemical reaction took places, such as light, heat, color change, gas production, odor, or sound. The starting and ending materials of a physical change are the same, even though they may look different.

Tuesday, November 5, 2019

Innovative Ways to Teach Math

Innovative Ways to Teach Math Believe it or not, math can be taught in some very innovative ways, and private schools are some of the top educational institutions pioneering new ways to master a traditional subject. A case study in this unique approach to teaching math can be found at one of the top boarding schools in the US, the Phillips Exeter Academy. Years ago, teachers at Exeter developed a series of math books containing problems, techniques, and strategies that are now being used at other private day and boarding schools. This technique has become known as Exeter Math.   The Process of Exeter Math What makes Exeter Math truly innovative, is that the traditional classes and course progression of Algebra 1, Algebra 2, Geometry, etc., is done away with in favor of students learning the skills and computations necessary to solve problems. Every homework assignment contains elements of each traditional math course, rather than separating them out into segmented annual learning.  The math courses at Exeter are centered on the math problems  written by the teachers. The entire course is different from traditional math classes in that it is problem-centered rather than topic-centered. For many, the traditional middle or high school math class generally presents a topic within the class time with the teacher and then asks students to complete lengthy assignments at home that consist of repetitive problem-solving exercises, intended to help students better master the procedures for homework. However, the process is altered in Exeters math classes, which involve little direct instruction drills. Instead, students are given a small number of word problems to complete each night independently. There is little direct instruction about how to complete the problems, but there is a glossary to help students, and the problems tend to build on each other. The students direct the learning process themselves. Each night, students work on the problems, doing the best they can, and log their work. In these problems, the learning  process  is just as important as the answer, and teachers want to see all of the students’ work, even if it is done on their calculators. What If a Student Struggles With Math? Teachers suggest that if students are stuck on a problem, they make an educated guess and then check their work. They do this by making up an easier problem with the same principle as the given problem. Since Exeter is a boarding school, students can visit their teachers, other students, or the math help center if they are stuck while doing their homework in their dorms at night. They are expected to carry out 50 minutes of concentrated work per night and to work persistently, even if the work is very difficult for them. The next day, students bring their work to class where they discuss it in a seminar-like style around a Harkness table, an oval-shaped table that was designed at Exeter and is used in most of their classes to facilitate conversation. The idea is not to just present the right answer but for each student to have a turn presenting his or her work to facilitate conversation, share methods, work out problems, communicate about ideas, and support other students. What Is the Purpose of the Exeter Method? While traditional math courses emphasize rote learning that does not connect to everyday issues, the purpose of the Exeter word problems is to help students really understand math by working out the equations and algorithms themselves rather than just being given them. They also come to understand the applications of the problems. While this process can be very difficult, particularly for students new to the program, students learn traditional math areas such as algebra, geometry, and others by working out the ideas themselves. As a result, they really understand them and how they relate to mathematical issues and problems they could encounter outside of the classroom. Many private schools across the country are adopting the Exeter math class materials and procedures, particularly for honors math class. Teachers at schools using Exeter math state that the program helps students own their work and take responsibility for learning it- rather than simply having it handed to them. Perhaps the most important aspect of Exeter math is that it teaches students that being stuck on a problem is acceptable. Instead, students realize that it’s all right not to know the answers right away and that discovery and even frustration are in fact essential to real learning. Updated by Stacy Jagodowski.

Sunday, November 3, 2019

Channel-Sales Force Audit for Leica Camera AG Research Paper

Channel-Sales Force Audit for Leica Camera AG - Research Paper Example Zhang, M. (2012). About Leica, â€Å"Leica: The Little Privately-Owned Engine That Could† PetaPixel, Retrieved from: http://petapixel.com/2012/10/04/leica-the-little-privately-owned-engine-that-could/ 13 Channel and Sales force audit is a measuring tool used for an evaluation of the operations of an organization or company. Such an audit is a comprehensive and thorough analysis of people, operations, processes, company’s structure, culture, management and workforce, customers, products, services, technologies, customers, sales channels, target markets and other various types of activities that can contribute to the company’s reputation and profitability. Additional to the internal factors, it is important to consider external factors while performing a channel and sales force audit for a company because external factors can easily put the effect on internal compatibility of an organization (Sales Xpert, 2013). On the basis of the results of channel and sales force audit, recommendations are made for the effectiveness of the company. The recommendations should be made with a clear implementation plan so that the company can implement certain changes in an effective and accurate manner. Implementation plans should be clear, precise, flexible and realistic because a company’s future success and effectiveness are based on such a plan (Panda,T. & Sahadev,S. 2012) Channel and sales force audit is essential for an organization that wants to identify incremental revenue opportunities for the future. It also helps a company to judge its capabilities against its competitors, market trends, product launches, expansion and growth decision and other relevant decision regarding a successful future. Lieca Camera AG is a privately owned German optics company founded in 1849 and was headquartered in Wetzlar, Germany. Leica Camera AG is one of the three companies of the formerly known Ernst Leitz GmbH which is popularly known for