Physics in Cricket Essay Example

Physics in Cricket Paper Cricket is not a game that most Americans know about, however, it is a popular sport in Australia and in other British parts of the world. This sport is not unlike any other sport in the area that it involves a great deal of physics. However, this paper will focus on the aspect of bowling the ball and the batters reaction to this. When comparing Cricket to other sports that most Americans know, the closest match that can be found is baseball. For example, a ball is thrown toward someone with a bat, and the person with the bat attempts to hit the ball outside of a set boundary. Also, the scoring system is cricket is based upon runs. Sounds very similar to baseball, right? Well, it is much like baseball, but the terminology used is different. For example, in baseball, the person who throws the ball is called a pitcher, but in cricket, this person is called a bowler. In contrast, the person who hits the ball with a bat is called a batter, however, a bat in cricket is much different than a bat in baseball. In baseball the bat is round, but in cricket the bat is shaped like a long paddle, meaning it is flat on two sides. We will write a custom essay sample on Physics in Cricket specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Physics in Cricket specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Physics in Cricket specifically for you FOR ONLY $16.38 $13.9/page Hire Writer First comes the batter when preparing for a game. A controversy that arises in both cricket and baseball alike is the question of â€Å"what size bat should be used? † The answer to this question is, whatever size allows you to put the most possible velocity while making the ball soar off at around a 45-degree angle. This depends on what bat a person is comfortable with. For example, a person might be able to swing a light bat at 45m/s but a heavier bat at 38m/s, therefore in theory the lighter bat would take a ball further because it has more velocity to transfer to the ball, right? Not quite, a heavier bat packs much more momentum and energy, so the force from that would make the ball go further, so the trick is actually swinging the heaviest bat that feels comfortable to swing, because when trying to hit the ball out of the field, this power comes in very handy. The bowler’s role is much different from the batter’s. The bowler’s objective is to get the ball past the batter and hit the wicket, the target that the batter is protecting. One way to approach this feat is to throw the ball as fast as possible without any spin past the batter in hopes that hey will miss and the ball will luckily hit the wicket, but this theory does not work all of the time. For this reason we have another approach, using spin. Since the bowler must bounce the ball, the bowler can make the ball switch directions, increase or even decrease in speed very quickly. While the first technique uses only two dimensions, this technique uses three dimensions. By adding spin to the left, the ball in result will kick to the left when bounced, and the same is true if spin were added to the right, it would kick right very sharply. To cause a ball to kick forward, topspin must be added to the ball, meaning, the ball will be spun in a forward direction. This causes the ball to dive toward the ground, then when it bounces, dive forward at a more reduced angle than what it entered, therefore the ball comes in closer to the ground. Backspin is added by, as you begin your bowl, spinning the ball backward as it is thrown. This causes a slight â€Å"glide† through the air, because of air resistance, and upon impact with the ground, the ball will bounce up at a lesser angle than without spin. Therefore, in contrast to topspin, if it hit the ground in the same place, a ball with backspin would get to the batter at a higher height than would a ball with no spin implied. Next, we have the angle at which the ball hits the ground. With no spin implied, the ball will project itself, or bounce, away from the ground at the same angle it entered. Even though the height at which the ball approaches the batter relies on speed, it also relies heavily on the angle of the bounce. In cricket, all bowlers have, depending upon height of the bowler, around the same place that the ball leaves their hand. Because of this, the angle at which the ball strikes the ground depends on how close or how far away the bowler aims for the ball to hit. If the bowler has measured out how far the place where he plans to bounce the ball, we can calculate the angle at which the ball will strike the ground, and then calculate at what height the ball approaches the batter. However, adding topspin or backspin to a ball defies this. As said earlier, topspin causes the ball to bounce at a lesser angle than normal, depending upon the rate of spin. And adding backspin causes the ball to bounce at a higher angle, also depending upon the rate of spin. In conclusion, physics is used in all sports, and why would cricket be any different? Even though cricket is a complicated sport with many weird rules and regulations, it still uses the same momentum, forces, gravity, and velocities, among many other physics concepts that the sports we know and love use. Particularly, physics is seen through the aspect of bowling the ball and the batter’s reaction to this. Citations MATHS AND PHYSICS OF CRICKET, ESPECIALLY SWING BOWLING . 10 Sep 2008. http://www. msstate. edu/org/mcc/newsinfo/physicsofbowling. pdf. Cross, Rod . The Physics of Cricket. The Physics of Cricket. 10 Sep 2008. http://www. physics. usyd. edu. au/~cross/cricket. html Cricket. Cricket – Wikipedia, the free encyclopedia. 10 Sep 2008 http://en. wikipedia. org/wiki/Cricket .

Beside and Besides

Beside and Besides Beside and Besides Beside and Besides By Maeve Maddox Anwar wants to know the difference between beside and besides. Old English had the phrase be sidan, by the side of. OE side meant the flanks of a person, or the long part of anything. By 1200 the phrase was written as one word and used as both adverb and preposition. One meaning for beside in Middle English was outside. This is the sense in the expression to be beside oneself: He was beside himself with worry. He wasnt next to himself, he was outside himself. In modern usage beside is used chiefly as a preposition, while besides can be either a preposition or an adverb. The preposition beside means next to: Joans house stood beside the church. I like to sit beside my friend. As a preposition, besides means in addition to: Besides the administrators, the teachers were allowed to state their views. Besides the prize money, Charlie won a trip to the Bahamas. Besides often introduces a noun clause: Besides what you said, we must consider what she said. As an adverb, besides means in addition, as well as: There is enough for us and all our friends besides. Besides can introduce a further consideration: I dont think Ill attend the conference because it comes at an inconvenient time of year for me. Besides, I cant really afford it. Sometimes besides is a synonym for except or excluding: Besides him, everyone liked the idea. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Grammar category, check our popular posts, or choose a related post below:7 Classes and Types of Phrases25 Russian Words Used in English (and 25 More That Should Be)Wood vs. Wooden

How Chemical Hand Warmers Work

How Chemical Hand Warmers Work If your fingers are cold or your muscles ache, you can use chemical hand warmers to heat them up. There are two types of chemical hand warmer  products, both using exothermic (heat-producing) chemical reactions. Here is how they work. Key Takeaways: Chemical Hand Warmers Chemical hand warmers rely on exothermic chemical reactions to release heat.There are two main types of chemical hand warmers. One type releases heat by air activation. The other type releases heat when a supersaturated solution crystallizes.Air-activated hand warmers are single use products. Chemical solution hand warmers are re-usable. How Air Activated Hand Warmers Work Air-activated hand warmers are long-lasting chemical hand warmers that start working as soon as you unseal the packaging, exposing it to oxygen in​ the  air. The packets of chemicals produce heat from oxidizing iron into iron oxide (Fe2O3) or rust. Each packet contains iron,  cellulose (or sawdust to bulk up the product), water, vermiculite (serves as a water reservoir), activated carbon (distributes heat uniformly),  and salt (acts as a catalyst). This type of hand warmer produces heat anywhere from 1 to 10 hours. Its common to shake the packets to improve circulation, which speeds the reaction and increases the heat. Its possible to get a burn from direct contact between the hand warmer and skin, so the packaging warns users to put the product on the  outside a sock or glove and to keep the packets away from children, who could get burned more easily. Air-activated hand warmers cannot be re-used once they have stopped heating. How Chemical Solution Hand Warmers Work The other type of chemical hand warmer relies on crystallization of a supersaturated solution. The crystallization process releases heat. These hand warmers dont last as long (usually 20 minutes to 2 hours), but they are re-usable. The most common chemical inside this product  is a supersaturated solution of sodium acetate in water. The product is activated by flexing a small metal disk or strip, which acts as a nucleation surface for crystal growth. Usually, the metal is stainless steel.  As the sodium acetate crystallizes, heat is released (up to 130 degrees Fahrenheit). The product can be recharged by heating the pad in boiling  water, which dissolves the crystals back into the small amount of water. Once the package cools, it is ready to use again. Sodium acetate is a food-grade, non-toxic chemical, but other chemicals can be used. Some chemical hand warmers use supersaturated calcium nitrate, which is also safe. Other Types of Hand Warmers In addition to chemical hand warmers, you can get battery-operated hand warmers and also products that work by burning lighter fluid or charcoal inside special cases. All of the products are effective. Which you choose depends on the temperature you want, how long you need the heat to last, and whether you need to be able to re-charge the product. How to Make a Chemical Hand Warmer Its easy to make a DIY hand warmer using iron, salt, and water in a plastic bag. Materials Iron filingsSalt (sodium chloride)Warm (not hot) waterSand, sawdust, vermiculite, or sodium polyacrylate gelZip-top plastic bags Procedure In a small zip-top bag, mix 1-1/2 tablespoons iron filings, 1-1/1 tablespoons salt, 1-1/2 tablespoons sand (or other absorbent material), and 1-1/2 tablespoons warm water.Squeeze the air out of the plastic bag and seal it.Its a good idea to place the bag of chemical inside another bag, remove the excess air, and seal it.Shake or squeeze the content of the bag for about 30 seconds to mix the contents and form a slush. The bag will get hot and will remain hot as long as the chemical reaction proceeds. If the bag gets too hot to hold, set it down. Dont get burned! Another option is to wrap the bag in a sock or towel. This is an air-activated hand warmer. Even though most of the air is squeezed out, enough remains in the bag for the oxidation reaction. If you closely examine the contents of the bag after the reaction is complete, youll see the iron has changed into iron oxide or rust. This type of reaction cannot be reversed unless energy is added, so the hand warmer cannot be re-used. If you want to prepare a homemade hand warmer for later use, keep the salt and water separate from the iron and filler until youre ready for the reaction to occur.

Sula in her Society Essay Example | Topics and Well Written Essays - 1250 words

Sula in her Society - Essay Example When describing Sula’s hometown, the author offers the environment as one in which the local community is facing unemployment and the pain from not having work for an extended period of years. Morrison describes the community who watches Sula as being secretively pain-riddled where humor is utilized in an attempt to not have to focus on their poverty. Morrison describes a â€Å"shucking, knee-slapping, wet-eyed laughter that could even describe and explain how they came to be where they were†¦a nigger joke† (Morrison, 4). This describes a community which is well-aware of their social status, however they feel virtually powerless to break free from this lifestyle and utilize humor to gain a sense of control and to cope. Sula is powerfully-different from this lifestyle belief and manages, over her lifetime, to develop quality friendships and find the positive self-identity she is searching for. In Sula’s household, the women use door-slamming and other extreme behaviors such as throwing objects as a means to gain a perception of control over a very chaotic household environment and poverty living standards. Toni Morrison illustrates these wild behaviors in Sula’s household to describe how her upbringing taught Sula that relief from stress and unhappiness in the form of these extreme behaviors were positive methods to gain power over the boundaries caused by their gender, racial and financial statuses. Toni Morrison likely described the environment where Sula was raised as a means to highlight the sociological problems of African-American women during the novel’s time-period. Her hometown maintains many more-affluent white citizens which also impacts the view of the self which less-privileged people experienced from 1920-1960. Morrison is clearly using Sula, and her somewhat unorthodox belief in living life to its fullest, as a representation that an individual does not

3D ProJet 5500x firmy 3D Systems Essay Example | Topics and Well Written Essays - 500 words

3D ProJet 5500x firmy 3D Systems - Essay Example The speed is double in terms of magnitude compared those of previous printer versions vi. The printouts have varying textures and appearances. The difference in texture and appearance is as a result of the diverse materials that are mixed to make the products. For instance, rubber and plastic materials have different textures and appearances (3D Systems Polska, 2014) i. High speed processing power. The printer produces assemblies efficiently per unit time. As a result, it can combine multi-materials high speed ensuring convenience in continuous and labour intensive industrial activities ii. Previous versions may have been splitting printing operations into different stages. However, the 5500x technology based printer incorporates several operations into one process, an aspect that further enhances efficiency iii. The printer has an attached 5 year warranty that guarantees the user of the quality of the product. Therefore, consumers are contented with the product because they can always forward accruable complains to the concerned manufacturers The printer can produce considerably large printouts by using the advanced 5500x printing technology. Compared to the products of previous printers, the 5500x assemblies are 60 percent larger. Multi-materials are produced by virtue of the multi-jet printing technology that creates quality composite materials of diverse colours and ingredients. The technology is capable of producing appliances with diverse colours and materials. Speed is also an imperative functional component of the printer’s capabilities. Stereo lithography is the basis of operation displayed by most printers. Computer Aided Design uses laser beams to create or print to produce the desired 3D assemblies. The ProJet 5500x uses the same principle of operation. However, the new 3D printing technology is of a higher processing speed when compared to other printers. Its core operating

Classification of the Tea Party Movement Essay Example for Free

Classification of the Tea Party Movement Essay The Tea Party movement appears to be a rather unique entity. There is much confusion as to the exact classification of the Tea Party movement. Are they a political party, an interest group, or a social movement? Even after countless internet searches a definitive answer was seemingly nowhere to be found. There are three possible classifications of the Tea Party movement that will be explored. As well as information on which of the three systems would be the more effective route for the movement to take and why that route would be the most effective. This should paint a clearer picture of the Tea Party movement and their actual classification. The first look will be at whether or not the Tea Party is a political party, an interest group, or a social movement. And then at what would have been the more effective approach and why that approach would have been more effective. The hope is that by the end of this, the reader will have a better idea of the Tea Party movement’s position as a social movement and why a becoming a separate political party would have been their most effective approach. Is the Tea Party movement a political party, an interest group, or a social movement? Power and Choice: An Introduction to Political Science defines a political party as â€Å"a group of officials or would be officials who are linked with a sizable group of citizens into an organization. A chief objective of this organization is to ensure that its officials attain power and are maintained in power† (Shively, 2012, p. 251). The Tea Party movement clearly has a group of officials that they wanted to place into power. However, with no centralized leadership and little to no attempt to separate from the Republican Party one would be hard-pressed to argue them as a political party. Also, Ron Paul, who is often referred to as the godfather of the Tea Party movement, is currently running for the republican nomination. The republican candidates are frequently campaigning for the votes of the Tea Party voters. Along with, seemingly every news outlet constantly mentioning how the republ icans are fighting for the Tea Party vote the line between the two parties continue to blur. A Washington Post article states, â€Å"at a 2012 presidential forum in New Orleans in June, (Michelle) Bachmann estimated that the tea party consists of 60 percent republicans, 20 percent independents and 20 percent democrats† (Blake, Aaron â€Å"Tea party democrats do exist.† Washington Post. July 6, 2011. Web. March 7, 2012). This tells me that the Tea Party movement is a branch of the Republican Party that has differing views on some major issues, but still identifies themselves as republicans. Therefore, no, by this evidence the Tea Party movement is not a political party. The Tea Party movement, however, also is not an interest group. According to Power and Choice: An Introduction to Political Science an interest group is an â€Å"organized group of citizens that has one of its goals ensuring that the state follows certain policies† (Shively, 2012, p. 251). Historically groups such as Greenpeace, the National Rifle Association and the Air Force Sergeants As sociation have been classified as interest or â€Å"pressure† groups. These groups use their organization as a means to represent public opinion to government officials. Looking at the definition of interest group one could possibly deduce that the Tea Party movement must be an interest group. Do they want to ensure that the state follows certain policies? Yes. They demand lower taxes, call for the elimination of deficit spending, and insist the government abides by the Constitution and the institution of fiscally conservative policies to eliminate the national debt. Just like with the democratic and republican political parties, the Tea Party movement shares some similarities with interest groups. One could easily consider the Tea Party movement an interest group. Especially if they have read the Encyclopedia definition of interest group, â€Å"also called special interest group or pressure group, any association of individuals or organizations, usually formally organized, that, on the basis of one or more shared concerns, attempts to influence publi c policy in its favor. All interest groups share a desire to affect government policy to benefit themselves or their causes. Their goal could be a policy that exclusively benefits group members or one segment of society (e.g., government subsidies for farmers) or a policy that advances a broader public purpose (e.g., improving air quality). They attempt to achieve their goals by lobbying† (interest group (2012) In Encyclopedia Britannica Retrieved from http://www.britannica.com/EBchecked/topic/290136/interest-group). After reading that definition it seems that the Tea Party movement is an interest group, they do fit the definition extremely well. However, there is one other option. The last possible classification to be explored is the social movement. Does the Tea Party movement fit the mold of a social movement? A social movement is defined as â€Å"loosely organized but sustained campaigns in support of a social goal, typically either the implementation or the prevention of a change in society’s structure or values. Although social movements differ in size, they are all essentially collect ive. That is, they result from the more or less spontaneous coming together of people whose relationships are not defined by rules and procedures but who merely share a common outlook on society† social movement (social movement (2012) In Encyclopedia Britannica. Retrieved from http://www.britannica.com/EBchecked/topic/551335/social-movement). The Tea Party movement came to be in 2009 and 2010 with distrust in elected officials and wanting to remove them from power. They believe that the government has ignored the constitutional order of America (Shively, 2012, p. 309). To a person who is sparsely active in politics, the Tea Party movement may seem to be spontaneous and out of nowhere. But it could be easily argued that the political activist involved carried their feelings for many years prior to organizing the movement. But to an outsider they may have appeared to burst onto the scene. The Tea Party movement seems to be searching for a change in what they believe to be unconstitut ional actions of the United States government, as well as trying to prevent the invasion of constitutional rights. Earlier, it was stated how one could see classifying the Tea Party movement as an interest group. However, after further research they seem to fit the mold of a social movement slightly more. Since the Tea Party movement is a social movement and not an interest group or political party, it needs to be determined which one would have been the best course of action for the movement to take. The best move the Tea Party movement could make would be to become a separate political party. As a political party they would be able to run on a platform consisting completely of their own views. Why attempt to ride the coattails of the Republican Party? If the views differ enough to rally and callout the current elected officials, regardless of party, then new ones. The new party won’t have to worry about being held back by the differing views of the party of which they chose to attach themselves. If the numbers quoted earlier from Michelle Bachmann are correct (60 percent republicans, 20 percent independents and 20 percent democrats) they should have a rather good chance at winning some elections. Mike Gallagher, a Fox News Contributor, stated in a 2009 interview with Bill O’Reilly that, he’d â€Å"happily trade is republican card for a tea party card, if there was such a thing.† Now, obviously this doesn’t state how many hardline Tea Party voters there are, but it says that they appeal to some members of both major parties as well as the independents. Maybe running separately would give them a better chance of pulling more voters from the other parties and uniting their followers even more. After first comparing the Tea Party movement to interest groups, and then social movements and finally political parties, the evidence showed that they are more of a social movement than the other two. The Encyclopedia definition cited earlier was what led to this conclusion. Although it is strictly an opinion, the Tea Party movement would be better served as a political party. This is mainly because they could focus their time and efforts on a campaign consisting of their views. Would they get my vote? No. But at least they would be able to round up all of their supporters into one basket. Works Cited Encyclopedia Britannica. (2012). Retrieved March 19, 2102, from encyclopediabritannica.com: http://www.britannica.com/EBchecked/topic/551335/social-movement Encyclopedia Britannica. (2012). Retrieved March 19, 2012, from encyclopediabritannica.com: http://www.britannica.com/EBchecked/topic/290136/interest-group Shively, W. P. (2012). Power Choice: An Introduction to Political Science. New York, New York: McGraw-Hill.

What Are Ethics? Essay -- Ethics in Decision Making

The word â€Å"ethics† is connected intrinsically with questions of correct conduct within society. The word â€Å"ethics† comes from the Greek â€Å"ethos† meaning â€Å"character† which indicates a concern for virtuous people, reliable character and proper conduct. The term â€Å"morality† is derived from â€Å"mores† or custom — the rules of conduct of a group or society. An initial definition of ethics, then, is the analysis, evaluation, and promotion of correct conduct and/or good character, according to the best available standards. Ethics asks what we should do in some circumstance, or what we should do as participants in some form of activity or profession. Ethics is not limited to the acts of a single person. Ethics is also interested in the correct practices of governments, corporations, professionals and many other groups. To these issues, ethics seeks a reasoned, principled, position. An appeal to existing practice or the command of a powerful leader is not sufficient. To answer such questions in a consistent, reasoned manner may take us far a-field. Some ethical questions will require reflection o...

Brought to Bed by Judith Leavitt

Two Hundred years of American history of childbirth has been fairly, thoroughly and sensitively examined by Leavitt. The main argument she focuses on in the book is the shrewd common commencement of giving birth to a child. This phenomenon is not only a natural event but an important part in the common description of womanhood. In the Past, natural differences have been preserved in the sexual dissection of labor. The communal globe resolutely given to men, being a mother is the center of women’s survival with giving birth to a baby her most appreciated work.The emphasis of Leavitt is on the childbearing centrality to women living her life which guides her to center on the altering personality of giving birth and the relationship a women has to it. The story of Leavitt clarifies from the viewpoint of women giving birth and also of the medical occupation. Cautiously and creatively, she discloses the attractive interaction between the different damage of common and medical chang es have affected the lives of women usually and in particular childbirth.The dialectical association between society and medicine is lit up in the discussion of Leavitt of the entry of a physician into the room where children are born and the means by which women on their own resolute the limit of medical contribution in this customarily area of women. Distant from extension unreceptive losses of their own ecology, for the better part of the era women who gave birth got the emotional power from the normal female’s support systems.In the 1930s childbirth moved permanently to the hospitals, before those women themselves who gave birth were the liveliest causes of alteration in the history of American Childbirth. The preservation of determination of women and traditions of females to form events in their own rooms of childbirth imitated a basic feminist desire. Even though giving birth is the sign of customary womanhood, it was the focal point of the arrangement women constructe d to conquer the restrictions of custom and eventually to extend the sphere of females.The use of Leavitt’s confidential writings of women of America maintain her analysis that women had the control in the child birth room and only gave up this authority to the medical occupation after cautious thought of the options. Leavitt’s argument is realistic that medical experts did not come in without an invitation nor they forced their knowledge, their pincers, asepsis or anesthesia on their miserable patients. The middle and upper class American women would comprise the first line of the fresh medical and social development.Therefore they were active in changing birth of a child from a conventional concern of females into a medical occupation where attention is needed of the experts and eventually the patient is hospitalized. The women who gave birth knew about the options they had with respect to medical intrusion and male attendance. Nothing was forced upon them. The femin ist viewpoint of this book does not mean to bash a doctor. The author points that physicians in America were largely male and they were very alert of their proposition in the mortality rates and maternal morbidity.They struggled to enhance the technique and training of obstetric for the well being of the infant and mother. As a result the occupation has keenly known a better path which is safe and it allows nature to do its work and unwarranted medical intrusion. The result of any intense was often a tragedy for the family. Regardless of the substantial influence that women had for a long time in the room which children were born, by early 1950s they had given their authority and their support system for birth of a child only amongst strangers. As the author challenges the medical side of child birth involved some decisive achievement and losses.By the middle of the 20th century, childbirth was as safe like never before. For the women of America, the individual cost was a isolation from their own experience of childbirth and a callous of the bonds which had conventionally combined them with all the other mothers. Now the pendulum had turned from a customary childbirth to childbirth as a problem of medical experts. The study of Leavitt confirms that physicians and women should divide the liability for the development of childbirth like we are now used too. According to Leavitt, if more changes are made this will allow women to regain the familiarity.The two hundred years covered by Leavitt and her efforts to believe childbirth from the viewpoint of the medical profession as well as women, the book is amazingly logical. As normally the case is the approach loans itself to recurrence of arguments, instances and also quotes but these are small arguments. More significantly, like all the other ground breaking analyses, this one raises a bit of debatable questions. One can be that, given the undividable life of infant and maternal transience, a bit more thought of t he childbirth impact on its final creation would have been valuable.As many women faced the tragedy of losing a child either during or after birth, some would face this tragedy more than once in her life; this seems to be one of the emotional sides of childbirth which requires more expansion. The accessibility of different basis has also prohibited any but transient thought to the familiarity to the women in the working class, who had a lesser choices when giving birth. How can these sorts of women sense the rising violation of medication in the childbirth room? Do they have the same kind of luxury network that upper and middle class women have?Did they eagerly pursue their luckier sister to the hospital? Even though the author cannot be held responsible for setting up limits on her complete study, these questions can make up an exciting follow to her book. However Brought to Bed is an astonishing donation to the women history and also of medicines. It does really tell about the tra nsfer from a self done childbirth to a childbirth done medically. Reference page †¢ Judith Walzer Leavitt (1988) Brought to Bed: Childbearing in America, 1750-1950. Publisher: Oxford University Press, USA

Methadone: government’s answer to heroine addiction

Methadone is a pain reliever similar to morphine that belongs to the group of drugs known as opioid. Opioids have chemical structures and actions similar to morphine. Methadone’s effects are longer lasting than that of heroine and are considered to be safe, well-tested medication for treatment of opioid addiction withdrawal and dependence state.Methadone as an opiate has something in common with Heroine. They occupy the same mu opioid receptors in the brain. Methadone is a synthetic drug, long-acting opioid whose effects last for 24 hours. It was proven to mimic heroine’s action in the brain without necessarily occupying all the mu opioid receptors. It therefore leaves enough of these receptors free to perform their specific roles and is the reason why methadone patients do not experience high. Methadone reduces the cravings with heroine and blocks the high from heroine use.Benefits of MethadoneMethadone has its own cost benefit by which a patient will only incur $13 pe r day because of its duration of action and very low cost (ONDCP 2000). This is taken a better and cost effective alternative to rehabilitation and incarceration. Withdrawal is much slower than that of heroine. The government finds it much possible to maintain an addict on methadone without undesirable harsh side effects. Methadone detox is only effective for addicts of heroine, morphine, and opioid drugs. Patients may require continuous treatment over a period of long years. Withdrawal symptoms may be regulated by gradual reduction of dosage medication.The truth about MethadoneMethadone is a synthetic drug which is habit forming. Methadone brings about a biochemical balance in the body but the patient remains physically dependent on the opioid. Regular usage develops certain tolerance. Methadones do not cure heroine addiction it only sustain addicts habit by its long-lasting effect characteristics. Methadone has this side effect that may impair thinking and reactions since it still is a form of opioid synthetic drug. The only success that can be attributed to Methadone is its ability to harm some mu opioid receptors while leaving others free to function. But what if the occupied receptors cannot accommodate Methadone anymore? Will it result to giving more harm by affecting the free receptors?The dos and don’ts of Methadone usageMethadone shall be used solely with no other drug combinations. The patient must avoid drugs that contain narcotics that may induce one to get drowsy or sleepy like cough, cold or pain relievers, muscle relaxants, medicine for seizures, depression or anxiety.Allergic reactions are known to be difficulty in breathing and swelling of the face, lips, tongue, or throat. Serious side effects are known to include hallucinations or confusions, swelling of ankles or feet, urinating less than usual, chest pains, and feeling light headed or fainting.Overdose symptoms were observed to be shallow or decreased breathing, slow heart rate, sma ll pupils, cold clammy skin and coma or even death.Methadone administrationThe drug can be taken as a liquid or as a tablet for oral administration. The correct dosage shall be measured with a marked liquid measuring spoon or medicine cup. It can be also administered through injections.ConclusionsI do not believe that government has been helping its people by the introduction of methadone. Tolerance means the possibility of a tolerant person to function normally with a dose that may prove fatal to a non tolerant person. It does not treat nor cure the addiction but only sustain the habit economically for 24 hours because of its long-lasting effect. Methadone can proved fatal when the patient is out on the streets and may not be known to be using it. When plagued with cough and colds, there is a very big possibility that his mind and control defenses will go lax and buy over the counter drugs to treat the illness which is a big NO for this kind of treatment.The way I see it, it is the highway to free addiction and free fall to individual fatality. The free fall may not be on its effect as a treatment but purely on its established harmful effects when combined with other drugs that may be bought over the counter for relief of mild ailments. The harm is laxity and ignorance of the person being held responsible for his own treatment. Methadone may increase the effects of these other drugs and make drowsiness and dizziness even worse. The danger is from the aspects of over dose and side effects.Methadone only reduces cost for treatment some aspects of drug addiction. It also reduces crime and violence but do not ultimately reduce the misuse of this drug and of the other drugs. We don’t hold the thoughts and the hearts of our patients. They have a different meaning for responsibility and laxity of control. Patients do not actually follow what you teach. It has been established that their sense of responsibility and control are not outstanding by the addiction that they were in. The treatment can serve as a freeway to the highway of unknown, uncontrollable, fearsome consequences.[1] What will become of this nation then?I do not mean harm with the theory that the government may find relief in the patient having to commit government assisted unwanted induced suicide. How will the government justify the danger of the treatment? How will they be able to justify giving aids to third world countries when they are limiting financial aids to their citizens themselves? I cannot see the reason of helping first other people then trying to limit own cost of rehabilitation of drug addiction centers and people with mental illness.How can a group of senators and scientist fail to underestimate and assess the relation between over dose and the patient’s sense of responsibility? I absolutely will not deregulate and increase methadone availability. There is already an array of harmful drugs over the counters that were regulated, we cannot add more t o these dangers. I see human sacrifice and cost effective governmental measures that were not helping to the health of these people. It is frantically pushing them to their ends. We cannot justify harm with cost effectiveness.We need to STOP methadone treatment and be back on the basics of rehabilitation strategy. Relapse and withdrawal will never be a problem if we continue to clean our body, our environment, and our policy. If we find it hard to change policies, then we need to push the change on the persons that made it to their seats so we can effect proper changes.ReferencesFinn, S. & Tuckwiller, T. (2006, June 4). The killer cure: Deaths tied to methadone escalate4across State, Nation. The Charlestone Gazette. Retrieved May 21, 2007 from thewebsite of Medical Assisted Treatment Website: http://www.medicalassistedtreatment.org/475719/486926.html?*session*id*key*=*session*id*val*ONDCP. (2000). Methadone April 2000. Retrieved May 21, 2007 from the website of ONDCP.Websites: http: //www.whitehousedrugpolicy.gov/publications/factsht/methadone/index.html[1]â€Å"Methadone, once given mostly to heroin addicts to ease their cravings is being prescribed now by more doctors to treat pain.  Ã‚  Insurance companies favor it because it is cheap and effective. But methadone helped to kill three times as many Americans in 2003 as it did in 1999, death certificates reveal, and medical examiners blame it for more overdose deaths than any other narcotic drug except cocaine. This previously unpublished information comes from an analysis of death certificates requested by the Gazette-Mail and conducted by the National Vital Statistics System, part of the Centers for Disease Control and Prevention’s National Center for Health Statistics. West Virginia led the nation in accidental overdose deaths blamed on methadone in 2003, with a death rate four times higher than the national average, the data shows. It was followed by Kentucky, North Carolina, Maine and New Hampsh ire. Methadone contributed to 2,992 deaths nationwide in 2003, up from 790 four years earlier, according to the data. That’s more deaths in one year than the U.S. military has suffered during the conflict in Iraq.   Medical examiners ruled 82 percent of those deaths accidental.† (Finn & Tuckwiller 2006)

Sexual Education in Schools Essays

Sexual Education in Schools Essays Sexual Education in Schools Essay Sexual Education in Schools Essay Sexual instruction ( sex erectile dysfunction ) in public schools has long been a controversial and debated subject in society. There are several inquiries when it comes to nearing sex erectile dysfunction in schools. These inquiries include: appropriate age for presenting sex erectile dysfunction ; should arouse ed be compulsory or optional ; and whether sex erectile dysfunction plans should be comprehensive or abstinence-based. Sexual activity erectile dysfunction is a necessary topic to learn in schools. It should be appropriate to the class degree and taught in a knowing, indifferent mode. Comprehensive sex erectile dysfunction should include learning pupils about abstention, bar techniques, and should put an accent on assisting pupils to get decision-making accomplishments when it comes to sexual activity. Sexual activity erectile dysfunction can be a really utile and efficient tool for immature pupils when it comes to doing the determination that is best for them. It is an unfo rtunate tendency that non all immature striplings have a safe topographic point to turn to for effectual sexual information. Supplying sex erectile dysfunction in schools gives all pupils an equal chance to acquire information about sex and all the facets that come with it. Age-Appropriate Sex Ed Sexual activity instruction should get down in early striplings or Oklahoman, perchance get downing in 5th or 6th class. Sex instruction that works starts early, before immature people reach pubescence, and before they have developed established forms of behaviour ( Forrest A ; Kannabus, 2009, pg 3 ) . If a kid does nt acquire introduced to arouse erectile dysfunction until age 16, but starts holding sex at age 14 ; so it s possible they did nt larn anything about abstention and STD or gestation bar prior to their sexual activity. At which point it may be harder to learn them new behaviours refering sexual activity. In 2005, 6.2 per centum of high school pupils reported holding engaged in sexual intercourse before age 13 ( Youth Risk Behavior Surveillance System ( YRBS ) , 2007, n.p. ) . While 6.2 may look like a little per centum ; 45.5 % of immature adult females and 45.7 % of immature work forces claim to hold had sexual intercourse between the ages of 15 and 19. Harmonizing to these statistics, it would look that some sex erectile dysfunction would be appropriate at least anterior to or at age 12. It is hard to cognize at what age sex erectile dysfunction should be administered. It all depends on the physical, emotional, and mental development of the kid. Some argue that presenting sex erectile dysfunction at such a immature age will promote immature childs to experiment and move on their wonder. However, Harmonizing to 48 surveies of comprehensive sex and STD/HIV instruction plans in US schools ; there was found to be strong grounds that such plans did non increase sexual activity. Some of them reduced sexual activity, or increased rates of rubber usage or other preventives, or both ( Forrest A ; Kannabus, 2009 ) . It appears to be apparent that supplying sexual instruction at a younger age, such as 5th or 6th class, is non merely necessary but appropriate as good. Compulsory V. Optional Sex Ed Because all pupils deserve the chance to hold equal entree to arouse erectile dysfunction ; it should be mandated by all schools to learn comprehensive sexual instruction, with the option for parents choosing their kids out of category. During interviews conducted with parents of school aged kids, by the writer of this paper ; it was found that all the parents besides thought sex erectile dysfunction should be compulsory for schools to learn sex erectile dysfunction, and mandatary for schools to offer parents the pick of choosing their kids out of the plans. The parents besides thought it necessary for schools to let parents to reexamine the information that would be taught to pupils prior to their kids taking the class, this would give them the chance to draw their kids out of the class. Harmonizing to the Guttmacher Institute ( 2009 ) , 21 provinces and the District of Columbia mandate that public schools teach sex instruction ( highlight 1 ) . While 37 provinces require school t erritories to let parental engagement in sex erectile dysfunction, merely 3 provinces require parental consent for their kid to take part in sex erectile dysfunction, and 35 provinces permit parents to choose their kids out of sex erectile dysfunction ( Guttmacher Institute, 2009, highlight 3 ) . Merely 4 % of junior high pupils parents and 6 % of high school pupil parents believe that sex instruction should non be taught in schools. Many school territories do nevertheless do exclusions for pupils that can non take part due to spiritual beliefs and imposts ( Sexuality Information and Education Council of the United States ( SIECUS ) , 2007, n.d. ) . Program Effectiveness Even though at that place seems to be small argument about the appropriate age to present sex erectile dysfunction and whether it should be compulsory or optional ; there is a really large argument about the effectivity of the two chief plans being taught in public schools. These plans include comprehensive sexual instruction and abstinence-only plans, both of which have protagonists and oppositions. Many abstinence-until-marriage or abstinence-based plans taught in schools are funded by the federal authorities. Billions of dollars have been poured into these plans, yet they have non been proven to be every bit effectual as comprehensive plans nor have they shown a positive alteration in immature pupils sexual activities ( No More Money, 2008 ) . Abstinence-only plans place an accent on abstention from all sexual behaviours as a agency to bar of gestation and STD s. These plans cover minimum information about preventives and STD bar. If discussed at all, these plans merely discuss failure rates ( Community Action Kit, 2008 ) . While many advocates of abstinence-only plans argue that the plan is the lone manner for pupils to be 100 % protected, oppositions would reason that the plans do nt provide adequate cognition to pupils about other signifiers of protection and preventive steps. Students are more likely to prosecute in unprotected sexual activities when they have non been taught any information about bar. Many abstinence-only plans besides teach pupils about exerting self-denial ( No More Money, 2008 ) . Harmonizing to Family Accountability Communicating Teen Sexuality ( FACTS Handbook ) ( 2000 ) , Students who do non take to exert self-denial to stay abstentious are non likely to exert self-denial in the usage of a prop hylactic device ( p. 50 ) . However, this is non a known fact since contraceptive method as a preventive device is non taught in abstinent-only plans. Abstinent-only plans do non fix pupils for the possibility that they may non be able to exert self-denial. Educational Psychology by John W. Santrock high spots stripling thought, on page 314. Santrock notes that in the heat of the minute, striplings emotions may particularly overpower their decision-making ability . In the heat of the minute, a pupil who has nt been taught about contraceptive method or rubber likely wo nt do the right determination. However, an stripling who has been supplied with equal information about rubbers and contraceptive method might hold already considered the effects before-hand, during a minute non aroused by emotion. Having the cognition to do the right determination refering protection may assist the immature pupil to do a better pick during an emotionally aroused province. The grounds and research clearly shows that abstinence-only plans do non forestall adolescent gestations or the oncoming of vaginal intercourse ( Kohler, 2008 ) . Comprehensive sexual instruction ( CSE ) is an indifferent attack to arouse erectile dysfunction. CSE Teachs and develops decision-making accomplishments in pupils about abstention, preventives, STD bar, rubber usage, adolescent gestation, human development and generative systems and relationships ( Community Action Kit, 2008, pgId 886 ) . Many parents argued that sexual instruction plans did non concentrate plenty on learning pupils responsible behaviour and self-pride associated with doing determinations about sex. CSE provides that pupils be taught about relationships and interpersonal accomplishments. This plan besides highlights the development of pupils attitudes towards their values and beliefs about sex and exerting duty sing sexual relationships ( Community Action Kit, 2008, pgId 888 ) . Even though these plans have been proven to detain the oncoming of intercourse ; cut down the frequence of intercourse and the figure of sexual spouses ; and increase rubber or preventive usage ( Community Action Kit, 2008, pgId887 ) ; merely 15 provinces require that sex instruction plans cover contraceptive method ( Guttmacher Institution, 2009, highlight 1.2 ) . Even with its proved effectivity and success rate, CSE is non being taught in adequate schools to make its max potency at cut downing immature pupils hazardous behaviour refering sexual activities. Some critics argue that CSE plans increase sexual activity due merely to the pupils consciousness of sexual information. While CSE may non chiefly forestall sexual intercourse it is 50 % more likely to forestall adolescent gestations than abstinence-only plans. It is besides shown to marginally cut down studies of vaginal intercourse among immature pupils ( Kohler, 2008 ) . CSE allows pupils to continually construct upon development and learned accomplishments. It besides focuses on assisting pupils to keep these accomplishments in memory, believing and decision-making procedures. For CSE to be successful, pedagogues have to be dedicated in supplying pupils with indifferent and effectual sexual cognition and information. There are many immature striplings in society s communities that are merely non provided with the equal cognition about sex erectile dysfunction necessary to do picks and determinations that are best for themselves and their hereafters. With the right tools and moti ve instructors and pedagogues could be really successful at fixing pupils for existent life sexual brushs. Parents in America strongly back up a broad comprehensiveness of subjects being taught as a portion of sex instruction, and there is wide public support every bit good. 93 % of junior high parents and 91 % of high school parents back up sex instruction as a portion of school course of study. 71 % up to 100 % of junior high and high school parents back up subjects such as HIV/AIDS, STD bar, adolescent gestation, birth control, rubber usage, and sexual orientation as appropriate subjects to discourse in sexual instruction plans ( SIECUS, 2007 ) . Even with these high Numberss ; it s dismaying to cognize that many provinces merely do nt necessitate it. Many more provinces need to necessitate that comprehensive sex instruction be offered in all schools, instead than no sex instruction or abstinence-only plans. They need to be compulsory plans with the option of opt outs. Programs should get down at age-appropriate times such as 5th-6th class, and each class degree provided with age-appropriate stuff to increase in strength in higher class degrees. Merely when this attack is taken will sexual instruction in schools see max possible and effectual consequences. Effective consequences that merely may alter those 6 % of opposing parents heads.

A Raisin in the Sun Essay -- Character Analysis, Walter

Big Walter had lots of values for his race and worked very hard for those values to ensure happiness for his family. The American dream was a dim reality because of the harsh working conditions of Chicago blacks in the 1920’s (M’baye 175). This is how mama sees Big Walter, as a courageous man who fought all his life to secure a happy future for his family. As M’baye states, â€Å"Big Walter’s life was a constant struggle against a personal sorrow and a hostile economic and social world that discriminated against him† (175). Big Walter has the most dignity for his family and his actual dream is the happiness of his family. Mama always mentions Big Walter in the story every time Walter or Beneatha does something that she thinks is wrong. Mama says that Big Walter hated domestic jobs and that farming and sick people—then go be a nurse like other women—or just get married and be quiet† (Hansberry 38). The value of every dream is crucial to every member of the Younger family because of the effect it has them, but it is the family dream to own a house that hold them together. At the end of the story, Mama convinced Walter that buying the house was important for the family because the thought of living in the apartment for the rest of their lives was unbearable. Big Walter had to fight and was struggling to achieve his dream of buying a house, which ended up becoming the families dream. Walter’s dream interfered with Beneatha’s dream, and the families dream. This had a major impact on everyone’s life, especially after Walter lost the money. In the end, the Younger family was all happy about Walter’s decision. That is the Younger family American dream.

Health Care IT Systems Essay Example | Topics and Well Written Essays - 1250 words

Health Care IT Systems - Essay Example 1. The healthcare organization should improve in their billing system by implementing IT. It will aid them to minimize the errors during a transaction between hospitals and patients. Even, the staffs of the healthcare organization can easily maintain the records of their patient. It will minimize the data redundancy. 2. The medical records should be in electronic form, so the patients and physicians can monitors the records over the internet and can consult with other physicians and medical staffs. It will aid them to track the medical records of their patient. Even, electronic medical records save the time of both parties. The patient can easily consult with their desire doctor with help of electronic medical records and the doctor can easily track down the past medical records of the patient.IT in healthcare center will save a lot of time for the physicians and staffs. This will reduce the miscommunication among the doctors and medical staffs. It will enhance the workflow of health care center and reduces the extra workforces, like a mediator between a doctor and a patient regarding billing process or medical records. Information Technology will create a better quality of work and reduce the wastages of money. It will save a lot of time to maintaining and creating medical records and billing system. The loss of medical records of any patient is very critical and unwanted situation in the health care center. A loss of medical records, the physicians, and medical staffs have to bear a lot of troubles.