Wednesday, January 29, 2020

Analysis of Scene 2 of Blue Remembered Hills Essay Example for Free

Analysis of Scene 2 of Blue Remembered Hills Essay In scene 2, the audience can see a slight change of pace. This is shown through the lack of physical violence in this scene in comparison to the previous scene 1. The pace starts off as fidgety as the two seven year old boys-Peter and Willie- can barely keep still but the pace hardly reaches any faster than this through the rest of the scene. The point in which they are both laughing and giggling uncontrollably is the only real point where the pace picks up a bit. This is when the boys are both laughing about Wallace peeing on a gorse bush due to the fact that he thought it was on fire. The subject of Wallace visibly fastens the pace, as is evidence in many other scenes. I think the slow pace of this scene shows the actual weakness of these two boys as their dilemmas and problems at their age are partially revealed through their banter and conversation. The seemingly raw subject of Donald and the beatings he receives at home seem to strike a misunderstood chord with the two boys but they shrug off the confusion and potential sadness and envelope themselves into another situation. This awkwardness is shown in the stage directions alone as they fall silent and the tension that they do not understand is quickly broken by more childishness, and they quickly run themselves into another less sensitive subject. The moments where there is quite a fast pace in this scene is only created by the characters purposely after they are bored and have nothing else to do or interesting to say. The subject of Donald is quickly followed by a purpose running about and swooping around by the two boys to bring up the energy levels. The back and forth conversation about the Dandy and Beano gets quite tedious for Peter and he quickly is distracted by something else more active and exciting. The characters in this scene are still both Willie and Peter and the relationship between the boys familiarly stays the same. In the previous scene, the audience saw that Peter was dominant in the relationship and frequently craved control of it and of Willie, often with physical violence but in this scene, he no longer results to this and uses his words more to cajole Willie into telling him where the jam jars are. Willie also still seems to have the upper hand in the argument though as he knows all the information Peter wants to get. Because of this, Peter has to still be moderately controlled in how he acts towards Willie to get the location of the jam jars out of him. This unexpected control Willie has is evident as when Peter once again threatens Willie with physical violence-his fist- he sees that this may completely blow his chance of getting any information so he rethinks and offers him his Dandy. Willie is now in control as he shows to Peter that he doesnt care and that he could buy his own comic. This under-valued control that Willie has is still present in scene 2 and similarly continues on in the play. Concluding, there is small change of pace and characters in Scene 2 but not on a large scale. The pace is slowed down visibly from Scene 1 as there is not as much playing about and fighting between the two characters. Apart from the stage directions in Scene 1 where it clearly stated if they were moving and what actions they were doing if they were talking, this was no stated in Scene 2, therefore, I have no choice but to assume most if their conversation was given mostly in stationary mode. There was no real change in characters in Scene 2 other than the fact that In scene 1, Peter was triumphant in his method of physical beating to get Willie to give him the apple and in scene 2, Willie was triumphant in his knowledge of information to keep a secret the information about the jam jars but that was only really successful because of the distraction of the squirrel.

Tuesday, January 21, 2020

Indra Noori Essay --

Indra Noori is an exceptional sales-driven and business mined woman who has moved up the ranks in management within PepsiCo. Prior to working to PepsiCo, Noori has a top executive management experience working for Motorola from 1986 to 2000 and Asea Brown Boveri in 1994 (Pepsico, 2014). Moreover, through her leadership, she has helped companies generate over 10 billion dollars in sales which has opened the doors for her to work in top executive management positions (Pepsico, 2014). In India, Noori began her career as a Product Manager holding positions in Johnson & Johnson and at Mettur Berdsell (Pepsico, 2014). Indra Noori is an example of a great leader of which through her leadership, she has successfully help companies she previously worked for generate millions of dollars in revenue and help with restructuring firms. Indra has an exceptional business educational background of which she has earned her Bachelors of Science, MBA, and Masters of Public Administration degr ees (Pepsico, 2014). Indra Noori has been highly well known from many companies all over the world. In an article named â€Å"Leadership Lessons from PepsiCo CEO, Indra Noori, she stated 5 valuable leadership strategies. The five valuable leadership strategies that have inspired Indra Noori to become a great leader are 1. Balance the short term with long term, 2. Develop a deep understanding of public/private partnerships, 3. Think global, act global, 4. Keep an open mind to adapt to changes, and 5. Lead with your head and your heart (Snyder, 2013). These 5 concepts have helped Indra become a great successful leader and she has shared this mantra with many leaders speaking at various leadership conferences (Snyder, 2013). Balancing the short t... ... Works Cited Pepsico. (2014). Retrieved January 11, 2014, from Our leadership: http://www.pepsico.com/Company/Leadership Burnison , G. (2011, April 29). Fastcompany.com. Retrieved January 11, 2014, from Leadership: How pepsi's Indra Nooyi learned to be a CEO : http://www.fastcompany.com/1750645/how-pepsis-indra-nooyi-learned-be-ceo Collins, J. (2001). Good to great . New York : Harper Business. Gaille, B. (2013, October 20). BrandonGaille.com. Retrieved January 11, 2014, from Pepsico CEO Indra Nooyi’s Leadership Style and Management Traits: http://brandongaille.com/pepsico-ceo-indra-nooyis-leadership-style-and-management-traits/ Snyder, S. (2013, May 7). Snyder leadership group . Retrieved January 11, 2014, from Leadership Lessons from PepsiCo CEO, Indra Nooyi: http://www.snyderleadership.com/2013/05/07/leadership-lessons-from-pepsico-ceo-indra-nooyi/

Monday, January 13, 2020

Stopping by the Woods On A Snowy Evening, Commentary

This poem was composed by Robert frost in 1922. It is narrative in style and consists of four stanzas, each stanza having four lines. Each verse is constructed in the iambic tetrameter, with eight syllables – one stressed and one unstressed syllable, alternately. As the title suggests, the poem features a journey through the woods. Frost is said to have composed this after a long night of work on another poem, ‘New Hampshire'. In the morning, when he stepped out of his cottage, it is said that he was so taken in by the scenic beauty of his surroundings that he was inspired to compose this poem there and then. Critics have marveled at the beauty of the poem, it required little thought and came to Frost in short bursts of revelation. He composed it in a matter of a few minutes. Though the language or diction used by Frost is simple, it suggests at an altogether deeper meaning. Frost's philosophy on life is reflected in this poem. The poem commences with an easy note and gives rise to wisdom later along. The persona and the author are clearly separated from each other into two different entities. The speaker is depicted at another time and place from that of the writer. The persona is a way-farer who journeys through the woods which offer him temptations which he wants to indulge in but ultimately resists. There is a mysterious quality about the woods, and the persona wants to observe and explore it further but is held back by social constraints. The line ‘I have promises to keep,' echo the obligations he has and he is forced to choose between nature and return to civilization. The title of the poem is apt and introduces the reader to the setting of the poem. Assonance can be seen in the title which gives it a soft tone, the ‘s' sound in words like ‘stopping', ‘woods' and ‘snowy' reiterates this. The poem starts off with the persona plainly stating a fact, it makes the reader wonder on the persona's acquaintance with the owner of the woods since he appears to know where he resides. The fact that the owner wasn't there to watch how beautiful his woods looked at that particular time seem to concern the persona, his tone is that of credible surprise. The ownership of the woods attributed to another person reveals his longing for a place of such beauty. The ‘w' sound is repeated in line 1, ‘Whose woods these are I think I know,' the ‘h' sound also creates a hushed effect. It is as if the persona is addressing the reader about the owner of the woods in hushed tones. This indicates the persona's appreciation and expression of feeling for natural beauty as seen in the lush woods. In this stanza, Frosts' tone becomes matter-of-fact, and it is ironic that the persona who is just a passerby while the same appreciation cannot be sensed on the owners part. The last line of this stanza, ‘to watch his woods fill up with snow' has visual imagery. It conveys a sense of distance from civilization. The ‘snow' signifies purity, an innate quality of nature. The second stanza deals with the persona halting in mid-journey. This brings on a reaction from his horse. The horse symbolizes a trained and habituated mind, stopping abruptly through the woods had brought a shadow of doubt, the horses' sense of direction was at play. ‘Without a farmhouse near' conveys a picture of the persona's earlier doings, due to force of habit the persona had always sought shelter in an enclosed space like that of a ‘farmhouse'. But now it seemed that he had simply stopped in a patch of clearing just to enjoy watching the sight of the woods. Lines 7 to 8: ‘Between the woods and frozen lake The darkest evening of the year', convey the particular time period when the persona records his halt in the woods. ‘Darkest evening of the year' refers to winter solstice which normally occurs around mid-December. The persona and his horse are so isolated that nothing stands between them and the ‘frozen lake'. The ‘frozen lake' indicates the bitter cold and hardship they had had braved just so that the persona could revel in the tranquility of the woods for some time. This stanza also echoes how the persona marvels at his own marvel of the silent, still uninhabited sanctuary of nature which had taken him in, the speaker emphasizes this oddity by how his horse found it ‘queer'. The poem's rhyme scheme is in order: AABABBCBA, and so on. The verses are almost uniform in length and open-punctuation has been used. Each verse starts with a capital letter indicating the beginning of a new line and there are no instances of enjambment. The third stanza starts off with the horses' objection, ‘to ask if there is some mistake'. The horse's reasoning ability and intelligence has been brought out, it is a best of habit and also of considerable intelligence. Through his narration of the horse Frost has also brought to light his appreciation of animals in particular. The penultimate line of the stanza emphasizes the stillness of the woods. Sensory imagery has been used in ‘easy wind' and ‘downy flake'. A hyperbole or an exaggeration on the nature of snow has been employed. It is worthy to note that snow doesn't make any sound. The last stanza expresses the persona's desire to explore the woods further. He's held back by unfinished business (‘promises') and knows that he can't afford leisure. ‘Lovely, dark and deep' calls attention to the fact that he can't afford to indulge in the awaiting pleasures of the woods. There is a sense of purpose in the persona's life, the persona gathers himself and sets off towards his destination. He knows that he can't allow himself the luxury of exploring the mysterious depths of the woods and stray away from his goals. The last two lines are direct repetitions of each other, ‘sleep' can connote two different meanings. The first mention of ‘sleep' can refer to rest and relaxation, while the latter can also refer to the ‘sleep' of death. This meaningfully signifies that he has many things left to do and that he can't afford to be held back by the penetrating beauty of the woods no matter how tempting they get. This firm denial brings him back to reality and he recollects everything. This poem alludes to another one of Frost's poems, ‘The Road Not Taken' where Frost places the persona in a similar situation where the persona is forced to make a choice between two paths. One of the paths is lush, green and very welcoming but he takes the one ‘less travelled by'. His mental struggles can be seen in both of these poems. This poem also bears a similar moral message as that of ‘The Lotos-Eaters' by Tennyson, in which the soldiers decide between their chance at bliss and their responsibilities and aims in life.

Sunday, January 5, 2020

Study On Term Structure Of Interest Rates Finance Essay - Free Essay Example

Sample details Pages: 6 Words: 1753 Downloads: 6 Date added: 2017/06/26 Category Finance Essay Type Research paper Did you like this example? The term structure of interest rates is an extremely important element in Finance. It is one of the most important indicators for pricing contingent claims, determining the cost of capital and managing financial risk. Interest rates may be used in an extensive variety of applications; such as investments, long term debt, determination of the cost of capital, measurement of credit risk, valuation of contingent claims as well as pricing, hedging and managing the risk of interest rate derivatives. Don’t waste time! Our writers will create an original "Study On Term Structure Of Interest Rates Finance Essay" essay for you Create order Furthermore; interest rates are used in the establishment of fiscal and monetary policies. Maturity plays also an important role as a determinant on interest rates; since this factor determines the length on a loan. Longer term loans imply higher interest rates than shorter term loans since a longer term implies higher future uncertainty of expected outcomes. Financial theory and asset pricing models state that as maturity increases the risk involved or assumed by investors is higher. Therefore; the expected returns should be greater. Consequently; investors would be interested in knowing elasticity estimates according to specific frequencies. As maturity increases the mean increases accordingly suggesting the existence of a term premium built on the term structure. Interest rates are frequently used in several additional applications; such as fixed income securities and interest rate derivatives. In both cases interest rates play a key role; since this component is utilized to determine the present value. Within the area of financial risk management, it is important to determine how a change in the level of interest rates will affect a specific asset. Interest rate derivatives allow for the possibility of hedging risk as a result of unpredictable shocks. Financial instruments are widely applied since they are able to explain how risk management maximizes shareholders wealth. Interest rate fluctuations create one of the most important determinants on bond prices. As interest rates fluctuate; bondholders are exposed to capital losses and gains. However; this exposure is only experienced when bondholders hold bonds only for a determined period of time. In the case when bonds are hold until maturity; there is no exposure to risk. In addition; it has been shown empirically that long term bonds are more sensitive to interest rate movements than short term bonds. THEORY AND LITERATURE REVIEW The price of a bond depends on the stochastic behavior of the current and future spot rates in the economy. As a result; bond prices must be a function of the current and future spot rates. Additionally; interest rates can not be constant, since that would imply predictability on bond prices. Moreover; constant interest rates may imply no volatility on the underlying assets. Consequently; the demand for any interest rate derivatives would reduce completely since all possible risk could be vanished. Therefore it is important to model the term structure of interest rate. Theories of Term Structure In order to be able to evaluate and understand correctly the term structure of interest rates; it is important to comprehend the different theories involved. It is required to understand how the spot rates or discount factors are determined; as well as to comprehend the explanations that determine the shape of the term structure of interest rates. According to Nelson (1972); the term structure of interest rates is determined mainly by two different theories, which are the liquidity preference theory and the preferred habitat theory. Moreover; Gibson, Lhabitant and Talay (2001) agree that the term structure of interest rates is mainly explained by three theories which analyze the relationship between interest rates of various maturities and the value of the term premium. These theories include the expectations hypothesis, the liquidity preference theory and the segmented market hypothesis. Liquidity Preference Hypothesis This theory was developed by Hicks. It predicts that a term premium may be obtained by capital invested in long term bonds because bond holders will require compensation for exposure to capital fluctuations. (Nelson; 1972) According to the liquidity preference theory, investors are risk averse, prefer short term maturities and will require a premium in order to commit in long term securities. Liquidity Preference Theory admits the importance of expected future spot rates but gives more importance to the effects of the risk preferences of market participants. This hypothesis states that risk aversion will cause forward rates to be greater than expected spot rates by an amount which increases with maturity. The term premium is the increment given to investors in order to hold longer term securities since those imply higher risk. Expectations hypothesis This theory gives increasing importance on the expected values of future spot rates. This theory states that bonds are priced so that the implied forward rates are equal to the expected spot rates. This hypothesis is characterized by two propositions. The first proposition states that the return on holding a long term bond to maturity is equal to the expected return on repeated investment in a series of short term bonds. On the second proposition; it is mentioned that the expected rate of return over the next holding period is the same for bonds of all maturities. According to the expectations theory, it is argued that the term structure of interest rates is driven by the investorsacirc;â‚ ¬Ã¢â€ž ¢ expectations on future spot rates; where the forward rate is an unbiased estimator of the future spot rate. The rate of return on a bond maturing at time should be equivalent to the geometric average of the expected short term rate from t to T. Preferred habitat theory This theory was developed by Modigliani and Sutch (1966). It states that market participants are assumed to have preferred maturity ranges but will decide to change their selected habitat if a enough term premium is offered. (Nelson; 1972) According to the preferred habitat theory, investors and borrowers have different specific time horizons .The institutional investors have different maturity needs that lead them to confine their security selections to specify maturity segments. This theory contends that the business environment along , with the legal and regulatory limitations tends to direct each type of financial institutions to allocate its resources to particular types of bonds with specific maturity characteristics. DATA CONSIDERATION For determining the term structure of interest rates we have taken most actively traded wholesale bond market data from NSE website using the bhavcopy. The data was taken from 9th August, 2010 to 23rd August, 2010. Firstly we have taken all the bonds the bonds from bhav copy of WDM from NSE website. This comprised of around 4300 bond list. Then we excluded all those bonds which have not been traded in last 15 days. The bonds have improper or incomplete data have also been removed. We were left with 132 different bonds which have been included in our study. Then those observations which have been found as outliers are further removed from our data sample. The final sample after removing outliers was of 99 bonds. METHODOLOGY Yield to maturity of all these government Coupon paying bonds is calculated. The term to maturity is also calculated. This is done by using the acirc;â‚ ¬Ã…“yieldacirc;â‚ ¬Ãƒâ€šÃ‚  function of excel. The term to maturity is calculated using the Day360 function of excel. Test for Normality was done for both YTM and TTM series. The Jacques Bera statistics was used to check the normality of data. Cooks distance is a commonly used estimate of the influence of a data point when doing least squares regression. Cooks distance measures the effect of deleting a given observation. Data points with large residuals (outliers) and/or high leverage may distort the outcome and accuracy of a regression. A large Cooks D indicates that excluding a case from computation of the regression statistics changes the coefficients substantially. There are different opinions regarding what cut-off values to use for spotting outliers: A simple operational guideline of Di gt; 1 has been sug gested. All values greater than 4/n where n is the number of our data sample can be removed as outliers. This method is used to remove the outliers in our regression. The outlier was removed using the SPSS software. (Files attached) The regressions using various models have been run between yield to maturity data and time to maturity data. The dependent variable was Yeild to maturity and independent variable was time to maturity. This was done in EVIEWS. (Files attached ) ANALYSIS Model Equation R2 White hetroscadacity Test Residual normality Linear Y = b0 + (b1 * t) 0.357 0.017 0.008 Log Y = b0 + (b1 * ln(t)). 0.553 0.28 0.034 Inverse Y = b0 + (b1 / t). 0.377 0.011 0.057 Quadratic Y = b0 + (b1 * t) + (b2 * t**2). 0.57 0.34 0.023 Cubic Y = b0 + (b1 * t) + (b2 * t**2) + (b3 * t**3). 0.57 0.607 0.024 Power ln(Y) = ln(b0) + (b1 * ln(t)) 0.545 0.078 0.001 Growth ln(Y) = b0 + (b1 * t). 0.34 0.01 0.00047 Sqrt YTM Y1/2 = b0 + (b1 * t) 0.35 0.013 0.0009 Sqrt TTM Y = b0 + (b1 * t1/2) 0.47 0.111 0.0275 Analysis Cubic and quadratic models both have an R2 of 0.57 and the power and log model have an R2 of 0.55. Quadratic model has white heteroscedasticity value of 0.34, cubic has 0.607 and log has 0.28. Considering the R2 and white heteroscedasticity, the best model is cubic model.The equation found out to be as: YTM = 0.06-0.0028*ttm+0.015*ttm^2+0.00014*ttm6^3 RESULT The equation of term structure of interest rates can help us to determine the coupon interest of new bonds which are to be raised by issuing authorities. This can also help us to compare and estimate the coupon payments for other corporate bonds by adding the additional risk premium to the ytm at that maturity. This also helps us to get a better idea of which all bonds needs to be used for investment portfolio. GRAPHS AND PLOTS Scatter Plot Linear Model Logarithmic Model Power Model Quadratic Model Cubic Model Power 4 Model LIMITATION Inflation rate, volatility, mean, spread between long and short term rates could have a significant impact on the term structure equations but we have considered that the price of bond have included all these effects, which can be further debated. There is no common and unified frame-work which could nest all available equations. The high end models like Nelson Siegel etc were tough to implement due to knowledge and exposure constraints. Corporate bonds though have been considered to have a certain risk premium over and above the government bonds which we have included in our study but this can be a further explored. SCOPE FOR FURTHER IMPROVEMENT The term structure for Interest rates equation can be improved using Splines and Knots. We have done some work on Splines in SAS but due to constraints of knowledge, the scope of improvement remains. There are few other models like Nelson-Seigel Model and Cox-Ingersoll-Ross model which can help us determine these equation better can also be implemented.

Saturday, December 28, 2019

Steroids Research Paper - 1103 Words

Steroid Use for College Pro Athletes College and Professional Sports have been a major entertainment for people all over the globe. Baseball, football, hockey, basketball, golf, and soccer are a few examples of the greatest sports of this decade. These sports and more have the greatest athletes in the world involved and they get the opportunity to showcase their skills and talents each year. They only get the chance to do these things if they can pass a drug test that involves not taking steroids. Many years ago athletes were not forced to take any type of drug test thus causing many players to take steroids. Steroids made many athletes dramatically better causing more and more players to use them so they could keep up with the rest.†¦show more content†¦Alex Rodriguez, Lance Armstrong, Marion Jones, and Ben Johnson are just a few of the many athletes who took a type of steroids during their record-breaking moments. Since steroid use is illegal to all athletes today, player s talents and strength must be natural. This is in many ways a great law. Keeping everyone on the same playing field is very important considering these sports are these players income. In college sports the ruling on all of this varies. Yes of course steroids are still banned to these young athletes but how strict the universities take it varies dramatically. Most lower level NCAA programs like Division 3 and Division 2 tend to not test near as often or some seasons even at all. This comes to be a thing because frankly at this level no body cares. Now the skill level is obviously dramatically different from a non-testing Division 2 program and a testing Division 1 program so ultimately it does not matter. But still many times weather it is a the Division 1, 2, or 3 level you will find a strict testing team versus a not so strict testing team. Now there are rules to all this and a university can’t just not test their players if they don’t feel it is necessary. But the problem is the rules vary so widely that there are loopholes and other ways for coaches and players to get by these rules. This is much more challenging for a popular Division 1 school co mpared to a not so known Division 2 or Division 3 school. This is the case forShow MoreRelatedSteroids Research Paper2578 Words   |  11 PagesAnderson Prof. Santoro English Comp 1 sec 151 Research Paper April 29, 2008 Anabolic Steroid Anabolic steroid is widely being used by young teens throughout middle school and high school. Studies reveal that children in fifth, sixth, and seventh grade, aging from 9-13 are using anabolic steroids.(isteroids) Think of a number that would represent the percentage of middle school students that have taken an anabolic steroid at least once. â€Å"According to steroid stats of various studies, 5.4% of all middleRead MoreResearch Paper on Anabolic-androgenic Steroids2116 Words   |  9 PagesResearch Paper on Anabolic-androgenic Steroids      Ã‚  Ã‚   Anabolic-androgenic steroids are a group of hormones, which includes the natural male hormone, testosterone, and a number of synthetic compounds. Anabolic refers to muscle building, while androgenic refers to increased masculine characteristics. Anabolic effects are basically muscle growth. Androgenic effects produce secondary male sex characteristics like facial hair, body hair, deepening of the voice, and so on. In the 1950s scientistsRead MoreThe Effect of Anabolic Steroids Research Paper2531 Words   |  11 Pagesschool and even middle school students are using steroids illegally. The United Institute of Health reported that 2.9% of twelve graders in high school have used anabolic steroids(Drugs In Sports, 2) These drugs may also have been called: roids, juice, gym candy, pumpers, stackers, balls or bulls, arnies, or anabolics(Anabolic Steroids, 1). Also most professional and amateur organizations have banned steroids use because of its unfair advantage. Steroids use is not limited to males but also more andRead MoreShould Steroids Be Illegal For Athletes?900 Words   |  4 Pagesâ€Å"If steroids are illegal for athletes, then why isn’t photoshop illegal for models?†. Documented steroid usage has increased significantly over the past decade, however this paper contends that with the help of medical research, medical surveys and first hand experience, I will demonstrate steroids are not as hazardous as the general public perceives st eroids to be. As steroid use continues to be identified in the news, a growing trend in America and all over the world right now seems to be askingRead MoreThe Use Of Steroid Use Used On Recreational Activities910 Words   |  4 PagesThe use of steroids in recreational activities has many consequences on those who take the risk and use steroids. The writer of this paper takes a stand against the use of steroids because of the many negative aspects of them. Steroids have a very great number of physical and mental repercussions. Steroids come in different ways, and each has a different purpose, just as each has a different repercussion. After examining this paper, readers should be more informed about the life threatening risksRead More Anabolic Steroids Essay1560 Words   |  7 Pages Steroids Probably one of the biggest stories in the news today is steroids in Major League Baseball. This is one of the reasons that I chose to do my research paper on steroids. I knew that it would not be hard to find information on the issue. I also needed to have a topic that relates to my service learning project. This is helping coach a high school track and field team. And as you will read later, I talk about steroids with high school athletes. I also wanted to improve my knowledge on theRead More Steroid Use in Major League Baseball Essay example1596 Words   |  7 PagesSteroid Use in Major League Baseball Steroids are unhealthy for baseball players and they are giving the game of baseball a bad reputation. Since steroids have become such a hot topic in Major League Baseball (MLB) fans have had nothing but bad things to say about the sport and its players. When sports illustrated asked some of its readers to give reaction to the steroid controversy in the MLB here is what baseball fan Howard Langsner from New York had to say Horrible, just horrible. We takeRead More The Use of Steroids and Performance Enhancing Drugs in Sports1507 Words   |  7 PagesI have chosen to write my paper on the topic of steroids and performance enhancing substances that are used today in sports. In this paper I hope to focus on the steroids and performance enhancing drugs and how they have become a problem in sports.   Ã‚  Ã‚  Ã‚  Ã‚  An anabolic steroid is a substance that is related to male sex hormones, known as testosterone. The word â€Å"Anabolic† means muscle building. The word â€Å"steroids† is just referred to as a drug name or a class of drug. Some athletes have made the decisionRead MoreEssay about The Use of Anabolic Steroids in Society Today1215 Words   |  5 PagesThe Use of Anabolic Steroids in Society Today The use of steroids in our society today is very common, that is with prescription. But that is not the kind of steroids I am talking about, I am talking about Anabolic Steroids. Anabolic steroids are a very sensitive issue in the world of sports today. Even though the side effects are life threatening, men and woman alike continue to submit their bodies to this illegal drug. Anabolic steroids are taken either through pills or injected directlyRead MoreThe Effects Of Drug Abuse On Sports779 Words   |  4 Pagesin sports. I have found many topics to talk about and the first one I have chosen to write about is steroids in sports. I wanted to choose this topic because I’m a very athletic person myself and I thought that this topic is perfect for me, I found my research on www.health.ny.gov/publications/1210/ and from here this is how I got all my information from. Many athletes now a days are taking steroids, why is that? Is it to make a squad, or impress a member of the opposite sex? There really isn t

Thursday, December 19, 2019

Breast Cancer Essay - 1029 Words

Introduction Breast cancer is considered as a heterogeneous disorder whose types are variable biologically and associated with various clinical prognoses and therapeutic responses (Burstein et al., 2008). Intrinsic molecular variants of breast cancer, namely luminal A, luminal B, HER-2 positive and basal-like, were found in a complementary DNA microarray study performed on 65 different breast tumors to analyze about 500 genes (Sorlie et al., 2001). These breast cancer variants were commonly approximated by using routine markers into the followingcategories that possessed various prognoses; luminal A: ER+ and/or PR+/HER2−; luminal B: ER+ and/or PR+/ HER2+; HER-2 positive: ER−/PR−/HER2+ and basal-like (basaloid or triple-negative)†¦show more content†¦Many clinical studies of neoadjuvant chemotherapy have established a decreased cancer recurrence rate and a favorable longterm prognosis in patients achieving pCR to neoadjuvant treatment rather than those harboring residual tumor tissues after therapy (Burstein et al., 2008). Although many clinical trials stated that TNBC possessed a better response to neoadjuvant chemotherapy with higher pCR rate than other breast cancer variants, however, more than fifty percent of patients with TNBC tumors didn’t attain a pCR and demonstrated worse outcomes (Von Minckwitz and Martin, 2012). The risk of breast cancer recurrence has been predicted by cell proliferation markers (Milde-Langosch et al., 2013). Among these proliferation markers is the nuclear protein Ki-67 that is detected easily by immunohistochemical techniques (Inwald et al., 2013). All phases of the cell proliferation cycle, apart from G0 (quiescent) phase, express Ki-67 (Gerdes et al., 1991). Several neoadjuvant series have investigated the predictive and prognostic values of Ki-67 in breast cancer patients. Breast cancer with high Ki-67 expression, responds better to chemotherapy, but is associated with poor prognosis. This phenomenon is similar to the triple negative paradox. In addition, TNBC is associated with a higher expression of Ki-67 than non-TNBC (Keam et al., 2011). However, there was neither standard procedure nor generallyShow MoreRelatedMale Breast Cancer Essay861 Words   |  4 Pages Breast cancer in males is quite common, yet still many people are unaware of this disease. Often, it can go undiagnosed until the cancer is in the fourth stage. Every year over 2,000 men will be diagnosed, but only 54% will survive. Cancer in men is often overlooked as it is almost 100 times less common in men than women. During a man’s entire lifespan, the risk of having a diagnosis is about one in one-thousand. The most common symptom of this devastating disease are a lump or some swelling. ThisRead More Breast Cancer Essay1204 Words   |  5 Pages BREAST CANCER I) Anatomy of the breast nbsp;nbsp;nbsp;nbsp;nbsp;The breast is a gland designed to make milk. nbsp;nbsp;nbsp;nbsp;nbsp; II) What is breast cancer? nbsp;nbsp;nbsp;nbsp;nbsp;Breast cancer is an abnormal growth of cells. nbsp;nbsp;nbsp;nbsp;nbsp;These abnormal growths are called tumors. Not all tumors are cancerous. nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;Non-cancerous tumors – benign nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;CancerousRead More Breast Cancer Essay1235 Words   |  5 PagesBreast Cancer Cancer is one of the leading causes of death in the United States. There are many different types of cancer that are affecting people all over. Breast Cancer is one of these, and is found in man and women. Over 200,000 women and 1,300 men have been diagnosed with breast cancer this year. One in eight women will detect breast cancer in their lifetime. Men are less than one percent of the cases of breast cancer that are detected. Although prevention is not yet available, earlyRead MoreEssay Breast Cancer1675 Words   |  7 PagesBreast Cancer Breast cancer is a disease that is becoming more and more popular in this day of age. One in every eight women is diagnosed with breast cancer (Breast Cancer, 2010). Women and men who suffer from breast cancer not only are fighting cancer but are also fighting the psychological aspects of the disease. Breast Cancer is the second most diagnosed cancer among women in the United States right behind skin cancer. Women are now surviving breast cancer a lot more frequently becauseRead MoreBreast Cancer Essay642 Words   |  3 PagesBreast Cancer Breast Cancer is a cancer that forms in tissues of the breast, usually the ducts (tubes that carry milk to the nipple) and lobules (glands that make milk). It occurs in both men and women, although male breast cancer is rare. Anyone women could be at risk for breast cancer but, there are factors that make some women more susceptible to breast cancer than others. A risk factor is anything that affects your chances of getting a particular disease. Some can be controlled and some can’tRead MoreBreast Cancer Essay937 Words   |  4 PagesBreast cancer along with many other cancers are being researched daily to find new treatments. With all the new research, it is possible to see high survival rates and lower reoccurrence rate. Many are benefiting from the new treatments that are being discovered. Breast cancer is the second leading cause of death in women and the advancements that have been made are remarkable. There are different types of breast cancer that could be used in planning treatment and new therapies. Authors of MayoRead MoreBreast Cancer Essay1253 Words   |  6 PagesCancer lies dormant in all of us; all living organisms such as our bodies are making defective cells all the time (1). This is how tumors are developed. Our bodies are also equipped with a number of mechanisms that detect and keep such cells in check (1). Breast Cancer (BC), is the most common malignancy in women worldwide, and it is associated with high morbidity and mortality (2). These breast tumors are comprised of phenotypically diverse populations of breast cancer cells (3). However, chemoresistanceRead MoreBreast Cancer Essay1178 Words   |  5 PagesAbstract: Breast cancer is the second most common cancer in women worldwide. The most common type of breast cancer is ductal carcinoma, which arises in cells that lines breast duct. Many imaging techniques are used for the screening and diagnosis, but typically patients are diagnosed at advanced stage only, and the prognosis is associated with early detection. At present serum and protein biomarkers improving early detection of breast cancer, these make better treatment options with a better responseRead MoreEssay on Breast Cancer1788 Words   |  8 Pages Breast cancer is the most common type of cancer in women, it accounts for one of every three diagnoses in the United States. Breast cancers are malignancies, life threatening tumors that develops in one or both breasts. A female breast consists of fatty and fibrous connective tissues. The interior of the breast is divided into about twenty different sections called lobes. Each of the lobes is further divided in to lobules, which are structures that contain small milk-producing glands. These glandsRead More Breast Cancer Essay2259 Words   |  10 PagesBreast cancer is the second most common cancer in the world (Breast). Every three minutes a woman is diagnosed: one in eight women will have breast cancer (Walgreens, 2011; Chen, 2010). â€Å"I have to admit, like so many women, I always knew there was a chance. But like so many women, I never thought it would be me. I never thought Id hear those devastating words: You have breast cancer. â€Å"- Debbie Wasserman Schultz, a democratic representative of Florida (2011). Mutations turn genes on and off

Wednesday, December 11, 2019

Criminal Records free essay sample

The Equal Employment Opportunity Commission as been working towards proving that, in some instances, background checks can create a disparate impact on minorities. Disparate impact can happen in the hiring process when neutral policies affecting hiring can adversely impact a protected class of people, such as African Americans or Hispanics. If a company is proven to discriminate in this manner it can cost them thousands of dollars to correct. Also, these background checks merely show you what someone did on paper.They do not reflect the circumstances of the case or even acknowledge what the person has done to right their rings. Those who support the use of these background checks say they protect their company and the public from a problematic employee committing theft or fraud or harming a third party (Bible). But as our society progresses, we must be mindful of the harm we are doing when tying to protect ourselves. We will write a custom essay sample on Criminal Records or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Thus, merely having a criminal conviction should not be the sole reason why an applicant is denied a chance for employment.The main defense for using criminal background checks is both to protect customers, co-workers, and the public from employees potential violent acts and other rounding and to shield themselves from tort liability for negligent hiring and other causes of action stemming from failure to adequately screen job applicants and employees (E EEOC Likely to Update Guidance on Employer use of Criminal Checks). Not only do companies need to make sure that candidates are qualified for the position they are seeking, but they have a duty to make sure an applicant does not pose a threat to the business or third parties such as customers. Richard Mellon, vice president of loss prevention for the National Retail Federation said that while employers agree hat ex-offenders should receive a second chance, employers would be negligent not to perform their due diligence on workers who enter customers homes, drive company vehicles, and are placed in positions of trust (EEOC Likely to Update Guidance on Employer use of Criminal Checks). Supporters for the use of criminal background checks have also found data in regards to the proportions of minorities hired with and without criminal background checks. Peter Kirkland, a member of the U.S. Commission on Civil Rights, is hoping that these studies make their way to the Equal Employment Opportunity Commission which indicate that when an employer initiates a criminal background check, 12 percent of those hired are black applicants but that when employers use of such checks is restricted, the hiring rate for black applicants falls to 3 percent (EEOC Likely to Update Guidance on Emp loyer use of Criminal Checks). Some companies are taking the protection of their business and their name to another level by rejecting anyone with certain convictions on their criminal record.These companies are using what is known as a blanket policy, which will bar anyone from employment if they eave a criminal record. Victoria Lippie, the Commissioner of the Equal Employment Opportunity Commission said that Employers with a blanket policy, such as a bar on hiring any applicant with a past felony conviction, face a problem under Title VII of the 1 964 Civil Rights Act, given the disproportionately high incarceration rates of black and Hispanic individuals and the potential for blanket policies to have a disparate impact based on race (EEOC Likely to Update Guidance on Employer use of Criminal Checks).Depending on where the company is located, there might be a law not allowing them to consider anyone with a criminal record. Jon D. Bible, a professor of business law at Texas State university said that an employer could violate Title VII, as construed by the EEOC, if it rejects someone based on a criminal background check required by state or local law (Bible). These laws and the guidance enacted by the Equal Employment Opportunity Commission are putting businesses between a rock and a hard place.Com panies all around the United States have been revamping how they treat criminal convictions for employment and getting rid of their blanket policies. These blanket policies are not only linked to having a disparate impact, but they are also illegal in certain states and can carry hefty fines. Party City is one company that paid the price for their exclusion of individuals with a criminal record by having to pay out $95,000. As part of its settlement with the state, the party supply retailer has agreed to reconsider applicants that were previously rejected because of a criminal history.It will also work with criminal groups for future employee recruitment, retrain hiring managers and port to the state to verify its compliance (Christiana). Title VII of the Civil Rights Act of 1 964 was made to protect people from the discrimination of race, color, religion, sex or national origin within employment. Lately, background checks have been unofficially creating a new protected class, criminal convictions (Bible).A spokesperson for Society for Human Resource Management said the interpretation of disparate impact makes employers vulnerable to an EEOC investigation any time they take an adverse action against people of certain races or national origins based on a criminal aground check even if they have made an individualized assessment (Bible). The Equal Employment Opportunity Commission has put out a Guidance to help employers on determining whether or not background checks are disproportionately affecting minorities. Within this guidance are three Green factors which help on assessing whether or not the crime is a suitable defense for not hiring an individual. These factors are: (1) The nature and gravity of the offense or conduct, (2) The time that has passed since the offense or conduct and/or completion of the sentence, and (3) The nature of he job held or sought (Enforcement Guidance on the Consideration of Arrest and Conviction Records in Employment Decisions Under Title VII).While it is true that a background check can shed light on an applicants past, this report does not necessarily reflect the person is in present day. This is when the Green factors really come into effect and the use of individual assessments prevails. These assessments can help employers avoid Title VII liability by allowing them to consider more complete information on applicants (Bible). An assessment can not only help employers to avoid a lawsuit from the Equal Employment Opportunity Commission but they can allow th e applicant to explain what they have done since their conviction to correct past behaviors.Maybe an applicant was convicted of drug charges 5 years ago and viewed that arrest as a wake-up call. Now, 5 years later, they have been clean from drugs and are also a productive member of society by helping to raise awareness about the dangers of substance abuse within local recovery communities. Simply stated, when you are handling the weight of criminal convictions for employment purposes, Mark R. Engel, an employment insulate, said, Do not have a one-size-fits-all policy for all positions (Lash). One in four adults have arrest or conviction records (Criminal Records and Employment). These people will carry their mistakes with them for the rest of their lives. As a progressive nation, it is our duty to see that these people can successfully contribute to society by means of working. We should no longer bar people from working only because they have a criminal conviction. Not only does it have a discriminatory effect on minorities but it can cost companies substantial amounts of money.