Friday, July 17, 2020
Ecstasy Can Harm Fetus Development
Ecstasy Can Harm Fetus Development Addiction Drug Use Ecstasy/MDMA Print Ecstasy Can Harm Fetus Development By Buddy T facebook twitter Buddy T is an anonymous writer and founding member of the Online Al-Anon Outreach Committee with decades of experience writing about alcoholism. Learn about our editorial policy Buddy T Medically reviewed by Medically reviewed by Steven Gans, MD on January 10, 2016 Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Steven Gans, MD Updated on May 30, 2019 Sturti / Getty Images More in Addiction Drug Use Ecstasy/MDMA Cocaine Heroin Marijuana Meth Hallucinogens Opioids Prescription Medications Alcohol Use Addictive Behaviors Nicotine Use Coping and Recovery Most women who are doing the drug Ecstasy will quit immediately when they find out there are pregnant. But, what about their unborn child before they found out? Can Ecstasy (MDMA) negatively affect a fetus in the very early stages of development? To find out, researchers at Rush-Presbyterian-St. Lukes Medical Center in Chicago studied 21-day-old rat pups who were exposed to Ecstasy during a period corresponding to the first trimester of human pregnancy. Dr. Jack W. Lipton and colleagues injected eight pregnant rats twice daily with MDMA from day 14 through day 20 of pregnancy, a period corresponding to the first three months of human fetal development. The scientists injected saline twice daily during the same period to another eight pregnant control rats. The investigators then examined the brain tissue of the rat pups when they were 21 days old, which is equivalent to a two- to six-year-old child. Drastic Changes Observed Our most striking finding was that 21-day-old ecstasy-exposed pups had a 502-percent increase in the number of dopamine neuron fibers in the frontal cortex compared with control animals, said Dr. Lipton. Abnormal or overly numerous connections in the frontal cortex may result in aberrant signaling there, possibly resulting in abnormal behavior. Dopamine is a neurotransmitter that carries messages between nerve cells and plays a role in a number of different motivated behaviors such as sex, eating, and drug use. Important functions such as attention, planning, and impulse control are associated with the brains frontal cortex. Do You Know How Your Brain Is While on MDMA? Gender Differences in Vulnerability? The study also revealed smaller but similar in dopamine fibers in the brain area involved in locomotion and reward and the primary site of action of rewarding stimuli, the nucleus accumbens. Ecstasy-exposed pups also showed modest decreases in dopamine metabolism in brain structures that play key roles in reward, addiction, learning, and movement. There also was a reduction in serotonin metabolism. Serotonin also is a brain chemical that helps to regulate mood, sleep, and appetite, Lipton reported. Interestingly, the researchers also found gender differences from Ecstasy exposure. While reductions in dopamine and serotonin metabolism were observed in the nucleus accumbens of males, these same effects were not seen in female pups. Behavioral Changes Seen The Chicago study also revealed behavioral changes in the animals. When the Ecstasy-exposed pups were placed in a new environment away from their littermates, they spent significantly more time exploring, signifying they did not adjust as easily to the new environment as the control animals, the authors said. Our findings show that exposing rats to Ecstasy at a time of prenatal development that correlates with the first trimester in humans may result in lasting changes in brain chemistry and behavior, said Dr. Lipton. Our findings also suggest that MDMA exposure may result in hyperactivity or deficits in attention or learning. Further research is needed to learn more about the effects of prenatal exposure to this drug. The study, funded in part by the National Institute on Drug Abuse. Research has also linked Ecstasy use in the third trimester of pregnancy to learning impairments and neurobiological changes. Mind-Bending Facts About the Drug Ecstasy (MDMA)
Thursday, May 21, 2020
My Teaching Methodology - 2027 Words
As a professional teacher I am caring, passionate, enthusiastic and excited about providing engaging and challenging learning experiences. My aim is to assist, encourage and support students to achieve their learning goals. In my classroom I believe that all students have the fundamental right to have access to a successful and fulfilling education in order to be productive and valuable members of society. I take on a holistic, flexible and differentiated pedagogical approach to teaching, to allow for inclusivity within my classroom domains. I strongly believe that there is no one size fits all approach to pedagogy and learning. Therefore, I constantly need to know my students backgrounds, ethnicity, cultures, religions and capabilities to provide quality and engaging learning experiences to engage and challenge all students. When teaching my students I plan and implement a variety of teaching pedagogies to emphasis engaged learning, communication, literacy, numeracy, collaboration and problem solving through a range of technologies. Alongside this I constantly seek opportunities to make learning connected and incorporate cross-curriculum priorities which include Aboriginal and Torres Strait Islander histories and cultures, Asia and Australiaââ¬â¢s engagement with Asia and Sustainability. By providing multiple ways that students can learn with ICT and real life contexts lays the foundational tools that students will need to think creatively, logically and meta cognitivelyShow MoreRelatedAnalyzing My Teaching Methodology643 Words à |à 3 Pagesto keep on reflecting my teaching styles that I have been using all these while. I was not a TESL student, which means that for my degree, I did not study to become a teacher. My course was all about English language and literature and we were never taught abou t theories that are related to teaching. Only after a year I have started working, MARA had sent me to do my Diploma in Education where I started to hear all sort of theories that are important in teaching methodology. Unfortunately, sinceRead MoreMy Writing Goals And Curriculum927 Words à |à 4 Pageseffectively help my students. The knowledge I would gain from this course would help me to better answer my studentsââ¬â¢ questions. Furthermore, I want to expand my knowledge of English grammar. As a native speaker, I find it hard to explain certain grammar components. I believe the best teachers have a wonderful command of grammar and great language awareness. This course would help me build and refine these skills. I was first introduced to how terrible my language awareness was while obtaining my CELTA lastRead MoreBecoming A Primary School Teacher856 Words à |à 4 Pagesschool teacher was a natural decision. Upon graduating Year 12, the concept just ââ¬Ëclickedââ¬â¢; as for over 5 years I had thoroughly enjoyed teaching ballroom dancing to children and it made sense to me to enter such a profession. I deeply treasured seeing my students flourish into delightful young dancers with my teaching. The most significant reason I enjoy teaching is to see the difference I can make in students lives, no matter how immense or minor the change is. I love witnessing students get excitedRead MorePersonal Statement : Teaching And Nutrition Essay927 Words à |à 4 Pages I am applying for the programmes relating to teaching and nutrition because I see positively my career in the education sector. I have been studying nutrition in community context and I take an interest in studying diet journals that analyse the sports nutrition. My passion for the sport nutrition and the low fat ââ¬Ëmethodologyââ¬â¢ of food preparation is vital. My undergraduate course gave me a great satisfaction to learn the healthy lifestyle form a holistic perspective. I have also chosenRead MoreEvaluation Of A Teacher s Methodology1109 Words à |à 5 PagesIII. Methodology Methodology is simply the methods in which a teacher will get information and material across to his or her students. Methodology will vary among teachers but a teacherââ¬â¢s methodology will fall under three main categories. Direct instruction methods, indirect instruction methods or a combination of direct instruction and indirect instruction methods. Direct instruction methods involve the following strategies: reviewing previous dayââ¬â¢s work, presenting new material, stating the purposeRead MorePracticum Reflection Paper617 Words à |à 3 Pagestraining into practice, to become accustomed to teaching in the tertiary school settings, and to develop and expand each traineeââ¬â¢s teaching expertise and confidence. In the following paragraph, I will express what I have learnt from doing practicum to reflect on my past teaching strengths and weaknesses from the teaching practicum. Firstly, I would like to talk about the lesson planning and delivering. As we have already learnt from Teaching Methodology 402, lesson plan works as guideline and helpRead MoreStrengths And Weaknesses Of A Good Teacher1121 Words à |à 5 Pagesprofessional development as an instructor is to continually reflect on your perspective, methodology, instruction and behavior within your profession. Doing so ensures that you are growing and improving your teaching skills by building on old strengths to benefit you as an instructor, but especially by ensuring improvement in the students that you serve. What is a good teacher? ââ¬Å"What the educator does in teaching is to make it possible for the students to become themselves.â⬠1A teacher s objectiveRead MoreApplication For Teaching And Nutrition Essay851 Words à |à 4 Pages I am applying for programmes relating to teaching and nutrition because I see positively my career in the education sector. I would like to become a qualified English language teacher. I believe that I am able to explain not only grammar rules to children and adults but also to communicate with them paying an attention to their individual needs. During my high school years, I supported my school fellows in learning English language. I affords me a great pleasure to educate people. ThroughRead MoreA Research Study On Revolutionary Information865 Words à |à 4 Pages Every year it seems like a scholar is releasing a new case study in which revolutionary information is given on how to become a better, more successful teacher. While research studies are important to improving oneââ¬â¢s teaching methodology in order to meet the needs of the multitude of unique learning styles of students, time and time again, one can identify a similar thread throughout all of the essays: the capability to listen. Through this simple, innate, God-given skill, educators can furtherRead MoreI Want to Pursue my Ph.D. at the University of Tsukuba1048 Words à |à 4 PagesMy credo: ââ¬Å"Challenging environment challenges yourself, challenging yourself makes you adaptable but persistent to your surroundings, which helps to develop you as an individual and as a whole communityâ⬠. I belief in this world everything is interconnected and tightly bounded, making better yourself makes better your surroundings. Nowadays on a global level this process is highlighted as globalization. Globalization began to change the culture throughout the world. It is conditioned with the variations
Wednesday, May 6, 2020
Nutrition and Fast Food Industries Essay examples - 671 Words
Devashri Kamble 09/18/2013 Assignment: Chapter 2, Exercises 12 1. To get a feel for Peter Elbowââ¬â¢s ââ¬Å"believing game,â⬠write a summary of some belief that you strongly disagree with. Then write a summary of the position that you actually hold on this topic. Zinczenenko arguments says that fast food companies are making people fat. Fast food industry is vulnerable. They are marketing product with proven health hazards and no warning labels. It will results in to make children more sick, obese and angry. His arguments are strong enough to convince the situation according to his thought. Opinions may differ as to how persuasive these arguments are, but his statistics about diabetes suggest a definite health risk. Theseâ⬠¦show more contentâ⬠¦David Zinczenko makes the point that many families eat at McDonald or Burger King because they dont have the time to prepare food or they dont have the money for healthy quality food. However, it is possible to go to fast food industries and order a healthier choice. For example, subway or chipotle. It may not be the healthiest choice but at least they do have vegetables and nutritive options in their food unlike in fries, coke, and a big mac. Also, if a family makes a schedule they can most lik ely take turns cooking and preparing healthy food. It may take time in the beginning but will become a daily routine. Yes, groceries are expensive. However, with coupons and places like Sams Club it is possible to by quality food that is healthy and not overpriced. Summary 2 David Zinczenko introduced the concept in his article, Dont Blame the Eater. He states that many frequent eaters of fast food are beginning to sue the franchise because they are now considered obese due to the fast food restaurant. Fast food industries are serving food high in calorie, cholesterol, and trans fat. They do giving the customer an option of eating healthy. David Zinczenko is correct in stating that fast food industries try to cover up the dangers of their food. It is hard to comprehend or even find a calorie chart in the restaurant. In their advertisements they shy away from the dangers of their food. However, placing a lawsuit on the company may be a littleShow MoreRelatedThe Impact Of Nutrition Information On Advertisement Of Fast Food Chains Essay1313 Words à |à 6 PagesThe impacts of nutrition information on advertisement of fast food chains The fast food industry in the U.S. has rapidly expanded in the past few decades (Hwang, 2013). In 2014, the industry has created a 3% current value growth, indicating its robust and continued ability in the U.S. market overall (Euromonitor, 2015). This strong increase has largely changed Americansââ¬â¢ lifestyle and eating habits; the amount of money they spend on fast food is more than that on education, readings and videos (SchlosserRead MoreCreating a Solution Essay1702 Words à |à 7 Pageshave thought of fast food restaurants as a place of gathering and convenience; as a result, fast food industries became a popular thing for people who were on the go and needed a full meal with a low price. This has caused many industries to understand its costumers and eventually led the way towards focusing specifically on making their restaurants more family orientated to gain exponential profits from not only the people on the go, but every type of costumer. The fast-food industries hav e became,Read MoreFood Industry : A New Problem For Society1014 Words à |à 5 Pageshow many food advertisements people see in a day? Food industries compete to get customers attention with low prices and bigger portion. To sell as much as possible, they research customers needs and preferences and approach customers in that way. In fast food restaurants, customers make a long line to order, and while waiting, they watch many tempting advertisements about: how cheap, how big, and the latest menu. Environmental activist and cultural critic Wendel Berry claims that ââ¬Å"food industriesRead MoreEric Schlossers Fast Food Nation: Undermining American Values1347 Words à |à 6 PagesAndrew F. Smith once said, ââ¬Å"Eating at fast food outlets and other restaurants is simply a manifestation of the commodification of time coupled with the relatively low value many Americans have placed on the food they eatâ⬠. In the non-fiction book, ââ¬Å"Fast Food Nationâ⬠by Eric Sch losser, the author had first-hand experiences on the aspects of fast food and conveyed that it has changed agriculture that we today did not have noticed. We eat fast food everyday and it has become an addiction that regardsRead MoreFast Food Industry Essay1456 Words à |à 6 PagesThe fast food industry has come a long way from its humble beginnings in the suburbs of Southern California. The industry has grown from being a commodity that worked to satisfy its customers efficiently to being filled with corporations that are looking to make the largest profits possible. This has led it to be very involved in political matters and along with the meat industry, it has a very strong hold over food politics. The effects of this on the American society have become noticeable, withRead MoreMcdonalds Research Paper : Mcdonalds1415 Words à |à 6 Pages McDonald s Research Paper Olena Skrypnyk Monash University Unit: Tutor: Words: McDonaldââ¬â¢s is one of the top fast-food service providers in the world and has more than 36,000 restaurants and operating in more than 100 countries around the globe (http://corporate.mcdonalds.com/mcd/investors/company-overview/company-overview-segment-information.html). McDonalds is known for a famous value-priced menu including Big Mac, McNuggets, and McFlurry. Individual restaurants usually operatedRead MoreProposal for Research on Fast Foods Essay912 Words à |à 4 PagesProposal: Change in the fast food industry (we can take a specific restaurant like McDonaldââ¬â¢s) to fight obesity Fast food and obesity The relationship between a nations fast food consumption and its rate of obesity has been studied. Schlosser said it seems wherever Americas fast food chains go, waistlines inevitably start expanding. Schlosser argues that the North America has the highest obesity rate of any industrialized nation. More than half of all adults and about one-quarter of all childrenRead MoreFast Food and Obesity1681 Words à |à 7 PagesIs Fast Food Causing Obesity or Are We? Obesity is a growing problem in America that has serious consequences for us and our children. Some would argue this growing predicament is due to the poor choices made by the fast food industries and the unhealthy foods they have available to the public. Others like the Center for Consumer Freedom, would argue that it is not only their choice to eat healthy or unhealthy but also every individuals right as Americans to make that choice without the interferenceRead MoreAnalysis Of DonT Blame The Eater By David Zinczenco1057 Words à |à 5 Pagesimplications, but, big corporations and fast food restaurants have a big part in this obesity epidemic. Although Zinczenco does not say so directly, he apparently assumes that the fast food industry is completely at fault for the growing health issues in children, including diabetes. Throughout his article, he makes it clear that an individual should be able to obtain self control whenever consuming fast food, however, he goes into explan ation that the deception on food labels is what really fumes the flamesRead MoreFood Choices and Peoples Health787 Words à |à 3 PagesFood choice and peopleââ¬â¢s health are important issues in modern society. The development of fast food industry has produced many kinds of delicious and high calories foods which always have delicious taste, while new nutrition standards about nutritious food require that people have to avoid the high calories foods to avoid obesity. People now have enough information and know how to choose healthy foods; however, there are many elements in daily life that influence peopleââ¬â¢s food choices. In fact
The Great Gatsby Review Free Essays
The Great Gatsby ââ¬Å"Emerson said it well: ââ¬ËRings and jewels are not gifts, but apologies for gifts. The only true gift is a portion of thyselfâ⬠(Peterson). The world is filled with cheapskates, phonies, and two-faced people. We will write a custom essay sample on The Great Gatsby Review or any similar topic only for you Order Now Many use others for their own benefits. Objects cannot define a relationship; it should be the feelings developed that defines the relationship of two people. The characteristic of materialism is a barrier for true love between two people. This relates to Scott Fitzgeraldââ¬â¢s book, The Great Gatsby. Nick Carraway has just moved to a West Egg, and his mysterious neighbor is Jay Gatsby. Gatsbyââ¬â¢s long living dream is to rekindle his love and relationship with Daisy Buchanan, who is currently married to Tom Buchanan. He attempts to pursue his relationship with Daisy through his unexplained wealth. However, their love couldnââ¬â¢t be true because of their focus on ââ¬Å"thingsâ⬠rather than each other. In The Great Gatsby, Fitzgerald shows that materialism can ruin the chance at true love. Gatsby tries to make Daisy love him through his money and excessive spending on nonessential things. When him and Daisy first reconnect their relationship, he brings her over to his house to show off the clothes in his closet: ââ¬Å"He took out a pile of shirts and began throwing them, one by one, before us, shirts of sheer linen and thick silk and fine flannel, which lost their folds as they fell and covered the table in many-colored disarray. While we admired he brought more and the soft rich heap mounted higher ââ¬â shirts with stripes and scrolls and plaids in coral and apple-green and lavender and faint orange, and monograms of Indian blue. Suddenly, with a strained sound, Daisy bent her head into the shirts and began to cry stormilyâ⬠(Fitzgerald 92). Gatsby is throwing his shirts everywhere to show that he is full of money and that they donââ¬â¢t mean much to him, acting like it doesnââ¬â¢t matter if they get ruined. He does this to show that his money is plentiful and he tries to make Daisy want to be with him and his rich lifestyle. Daisy starts to cry because she is overwhelmed with his prosperity and shows how she starts to love him through his riches. Another way Gatsby tries to show off his wealth is by throwing a party and inviting Daisy and Tom, but at the end of the party she seemed apathetic. Gatsby noticed her weariness and was concerned, so he confided in Nick: ââ¬Å"ââ¬ËShe didnââ¬â¢t like it,ââ¬â¢ he insisted. ââ¬ËShe didnââ¬â¢t have a good time. ââ¬â¢ He was silent, and I guessed at his unutterable depression. ââ¬ËI feel far away from her,ââ¬â¢ he said. ââ¬ËItââ¬â¢s hard to make her understandââ¬â¢Ã¢â¬ (Fitzgerald 109). Gatsby implies that he threw the party so that she would enjoy herself and want to come back to him. He tries to make his life seem very extravagant because he knows that it is what she looks for in a lover. Gatsby becomes unhappy because she was unhappy with his party; he feels that he must show off his money just to get Daisy to fall for him. Gatsbyââ¬â¢s secret is revealed finally during a trip to the city: he and Tom get into an argument and Tom discloses the truth. Gatsbyââ¬â¢s secret business of drug deals was the basis of his affluence. Daisy is shocked and doesnââ¬â¢t know what to do as Gatsby tries to deny the facts: ââ¬Å"It passed, and he began to talk excitedly to Daisy, denying everything, defending his name against accusations that had not been made. But with every word she was drawing further and further into herself, so he gave that up, and only the dead dream fought on as the afternoon slipped away, trying to touch what was no longer tangible, struggling unhappily, undespairingly, toward that lost voice across the roomâ⬠(Fitzgerald 134). Daisy becomes reluctant to the fact that it was a fake fortune while Gatsby tries to cover up his lies. Although Daisy acted like she was in love with Gatsby before the incident, her feelings quickly faded as she realizes the truth. The money was the basis of their relationship and it was what held them together. This proves how their relationship was based off of money and how Daisy immediately forgot about how ââ¬Å"in loveâ⬠they were. This motif of materialism is explored because it shows how love canââ¬â¢t be genuine if it is based off of inanimate objects and money-oriented things. Myrtle is materialistic when she goes for the men with money and pretends to be in love with them. In New York City with Tom and Nick, Myrtle explains to her friends how she felt about her new marriage with George and her realizations: ââ¬Å"I married him because I thought he was a gentlemanâ⬠¦I thought he knew something about breeding, but he wasnââ¬â¢t fit to lick my shoeâ⬠(Fitzgerald 34). Myrtle married him because she thought he came from a wealthy family, breeded, or born, into money. When she found out he wasnââ¬â¢t rich, she knew she had made a mistake in marrying him. Myrtle is materialistic because she didnââ¬â¢t marry George for love, but for wealth. Myrtle tells about the day she found out he wasnââ¬â¢t rich and admits to her regrets in marrying him. Myrtle was not expecting it: ââ¬Å"The only crazy I was was when I married him. I knew right away I made a mistake. He borrowed somebodyââ¬â¢s best suit to get married in, and never even told me about it, and the man came after it one day when he was outâ⬠(Fitzgerald 35). Myrtle finds out that George had borrowed someoneââ¬â¢s suit to use during their wedding because he couldnââ¬â¢t afford one on his own. This shows the love that George has for Myrtle and how he goes far to make sure she gets the best wedding ever. It also shows how Myrtle doesnââ¬â¢t love him, and how was judging him for borrowing a suit. Myrtle is materialistic because she got upset over a suit being borrowed and not purchased for their wedding. Myrtle and Tomââ¬â¢s relationship is materialistic. While in NYC, Myrtle gets Tom to buy her a dog off the streets: ââ¬Å"I want to get one of those dogsâ⬠¦I want to get one for the apartment. Theyââ¬â¢re nice to haveââ¬âa dogâ⬠(Fitzgerald 27). Myrtle asks for a dog and gets one because of Tomââ¬â¢s wealth and uses it to her advantage. Myrtle takes Tomââ¬â¢s money for granted and pursues a relationship with him because she knows he is rich. Her materialism is shown through her fake relationships with Tom and George; it reveals that she only has relationships with wealthy men and she was not really ââ¬Å"in loveâ⬠with either of the two men. Her materialistic needs clashed with her path to finding love. This motif of love is explored because it shows how people in this world use others for their money. In The Great Gatsby, Fitzgerald shows that a materialistic mindset will corrupt the chance at true love. Gatsby tried to get Daisy to love him again by showing off his money and failed because he didnââ¬â¢t put his heart and self into their relationship. Myrtle mistakenly married a man whom she thought was wealthy and turned out he was poor. She quickly regretted their marriage and had an affair with Tom Buchanan, a well known rich man. Fitzgerald demonstrates how none of these relationships worked out because of the materialistic ways of these characters. This motif is explored because it proves how true love isnââ¬â¢t real with fake values. True love should be two people who love each other unconditionally and is not based on money-oriented things. How to cite The Great Gatsby Review, Essay examples
Saturday, April 25, 2020
Longitudinal studies Essay Example
Longitudinal studies Paper Longitudinal studies provide data about the same individual at different points in time allowing the researcher to track change at an individual level. Furthermore it could be argued that longitudinal studies can also be used to study change in the lives of organisations and institutions as well as individual people. In this essay I will be focusing on why longitudinal studies may be difficult to undertake and whether they are desirable. I will also mention the different types of longitudinal studies and why longitudinal studies are conducted. (Hakim: 1987) There are many different type s of longitudinal studies. One of these would be individual level panel surveys where samples of individuals are tracked and interviewed. Another type of longitudinal study is household panel surveys. This is where individuals are monitored within the contexts of the household where they live. Additionally, in this type of survey, information is normally collected about the whole household at each wave. Furthermore cohort studies can be categorised as one of the types of longitudinal studies. This consists of studies where samples from a particular age variety are followed to investigate their different trajectories as they age. Also, longitudinal studies which are linked across time can be record linkage studies and administrative or census data. (Hakim: 1987) (Miles et al: 1994) We will write a custom essay sample on Longitudinal studies specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Longitudinal studies specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Longitudinal studies specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Many argue that the United Kingdom has always taken a prominent role in the development of longitudinal studies and this can be reflected through the numerous types of longitudinal studies such as the Official for National Statistics, Longitudinal Study of the Census and the British Household Panel Survey to just name a few. It could be argued that these studies provide an understanding of social change, of the trajectories of individual life histories and the dynamic processes that underlie social and economic life. Furthermore many claim that their important role in social science and policy research is the core for the continued investment in longitudinal studies in the U.K. This can be seen as one of the main reasons why longitudinal studies are desirable to undertake. Many argue that longitudinal studies are desirable to undertake as they can address issues and support methods in ways that are not possible with traditional cross-sectional approaches. In addition its particularly important and valuable in research areas where the emphasis is directly on change and the occurrence are themselves intrinsically longitudinal such as poverty, employment instability and social attitudes. Also longitudinal studies may be desirable when investigating causal process as determining whether or not certain factors affect a variable for example the effects of unemployment on mental health. Furthermore, supports of the longitudinal design argue that longitudinal studies are desirable in the area when controlling for the effects of unmeasured fixed differences between subjects and also is valuable when studying social change and needing to separate out age, period and cohort effects. Lastly favourites of the longitudinal design claim that longitudinal studies are desirable in a number of research areas where establishing the effect of treatment by following an experimental design or quasi-experimental design or for example comparing periods before and after the introduction of public policy. Evidence illustrates that these advantages have been used for a wide range for important research findings. The first can be in finding the effects on children of school and family background in order to understand social mobility and the effectiveness of educational interventions as well as to identify the key points for intervention. Secondly the longitudinal studies have been able to examine the effects of changing patterns of marriage, cohabitation and childbirth on the time children are likely to spend in lone parent families and furthermore the effects on their later lives. Moreover the features of longitudinal studies have been able to illustrate the defining characteristics of people who experience repeated spells of unemployment and poverty. And also highlight their effects which many argue make it difficult for people to find work and or maybe escape poverty in the future. As it has been argued, longitudinal studies collect data about different times in individuals lives, and across generations, linking evidence from different points in the lives of parents and children. Furthermore this capacity to follow individuals through time and observe how experiences and behaviour is influenced by the wider social and economical contexts in which they find themselves. (Hakim: 1987) (Miles et al: 1994) (Phillips: 1966) (Vaus: 2001)
Wednesday, March 18, 2020
Separate Peace Discussion Essay essays
Separate Peace Discussion Essay essays In the novel A Separate Peace the friendship of Finny and Gene is very similar to that of any organization. First it should be made known that most organizations are a way of fitting in with people of similar interests, views, or goals. Most organization, no matter how democratic, will always have some kind of leader over the rest. In instances of many leaders one will always be above the rest. These leaders will have more power, influence, and respect then the others. No matter how erratic their decisions are, their are always people that will follow or risk of being different, ultimately not fitting in. The fear of loneliness or rejection will always clump together the masses. Organizations are a way of showing or pretending to be like others as an effort to fit in or risk being one's true self for fearing to be rejected by society. In the novel A Separate Peace Finny and Gene's relationship shows most if not all the signs of a organization. Finny seems as in control as any leader would be in a organization. He even takes the first step of starting it by saying, "He and Gene are best of friends now." This statement confirms that he initiated the friendship. As a normal person Gene was sure at first if he would accept Finny's friendship, but after evaluating he's benefits as part of the population he accepts the friendship. Gene seemed to have tested Finny's qualities before offering his friendship to see if Finny was good enough by seeing if he was willing to jump from a tree. This would show Finny if he was willing to trust him and if he would do things that Finny wanted him to. The tree jumping would also prove to be the joining procedure to the Summer Suicide Society they would later create and head. After the offer for friendship by Finny, Finny and Gene got involved in a wrestling match with eac h other. This like many organizations is like rough housing to show belongi ...
Sunday, March 1, 2020
The Best SAT Math Practice Tests and Questions
The Best SAT Math Practice Tests and Questions SAT / ACT Prep Online Guides and Tips For SAT Math prep, no matter your strategy- whether youââ¬â¢re doing self-study, taking a prep class, or working with a tutor- you need to be working with real SAT Math practice materials. The SAT Math test will be different from any other math test youââ¬â¢ve taken. You need to work with the real material to get used to the pacing and style of this unique test. In this short guide, Iââ¬â¢ll show you where to find official SAT Math practice tests and questions, and go over what materials to avoid. Best SAT Math Practice Tests, Free and Official All of the following SAT Math tests are completely free. We've gathered together all of them in one place for your convenience. There are currently 10 official practice tests. You can download them here or take them online at Khan Academy (see next section for more details). Math Practice Test 1 Pages 34-56 Math Practice Test 2 Pages 32-53 Math Practice Test 3 Pages 32-55 Math Practice Test 4 Pages 30-54 Math Practice Test 5 Pages 38-65 Math Practice Test 6 Pages 42-67 Math Practice Test 7 Pages 34-59 Math Practice Test 8 Pages 36-61 Math Practice Test 9 Pages 458-482 Math Practice Test 10 Pages 332-353 You can find the scoring guides and answer explanations onthe official College Board website. The official SAT prep bookis not worth purchasing because it's all available for free online. The only reason you might want to buy it is that it includes eight of the practice tests listed above in print form so you don't have to print them out yourself (it's missing tests 2 and 4). Official Math SAT Prep at Khan Academy If you want a little extra prep (which you likely will since there aren't many official practice tests), there are a bunch of official Math practice questions available as part of Khan Academyââ¬â¢s free SAT prep.To access them, youââ¬â¢ll need to sign up for an account, but it's free and tracks your progress over time. On Khan Academy, the SAT lessons and practice questions are divided by type, so they're very helpful for more targeted studying.Thereââ¬â¢s a lot of math content, which can help you brush up on concepts you might have missed or forgotten. You can see a sample Math question below: Math Practice Questions on the Official SAT Website Finally, the College Board offersa short SAT Math practice sectionon its website. This feature includes30 calculator questionsand18 no-calculator questions. These are all different from those in the 10 practice tests above, so if you'd like more SAT Math practice, this is a great resource to use. The only drawback to these online SAT Math questions is thatthey're not given in a practice test format- rather, you'll be shown the correct answer after every question. Nevertheless, the quality of these questions is unbeatable. Additional SAT Math Materials In general, I recommend against any SAT Math practice tests that were not written by the College Boardas it wonââ¬â¢t be realistic practice.You want to use real practice materials so that you can ensure youââ¬â¢re taking tests that reflect the actual content and difficulty of the SAT. If you take practices tests made by other companies, they might be more or less difficult and might not include all the content on the actual SAT Math section. That said,unofficial tests can still be great for practicing math skills- just not for practicing SAT-style questions. SATMath, more than any other section on the test, is based on knowledge, so having plenty of materials to practice the different math skills required is important (and poor or inaccurate formatting doesn't always matter as much). Check out our massive collection of SAT study material for a list of both official and unofficial SAT practice tests. If you still want more SAT Math study material- and don't mind spending a little cash- look at our guide to the best SAT Math prep books. Get your study on! How to Use SAT Math Practice Tests Effectively: 4 Tips Since you have a limited number of full-length SAT practice tests (with a total of 10 Math practice tests), each one is a precious commodity. You need to make sure you get the most out of each one. Here are my top four tips to best use your SAT Math practice tests: Tip 1:Take Full-Length Practice Tests Under Realistic Testing Conditions Take each full-length SAT practice test in one sitting with accurate timing and realistic testing conditions. That means sitting for about four hours (if you're including the Essay in your practice). Only allow yourself the prescribed time per section; the time allowed is listed at the beginning of each section. Use a watch to time yourself. You need to get used to the timing of the SAT and learn to pace yourself.Donââ¬â¢t give yourself any extra time on a section.If you do, you might be able to answer extra questions and therefore artificially inflate your score. Remember, you want these practice tests to be reliable indicators of your real SAT score, so no cheating! I recommend taking each official SAT practice test in one sitting (in other words, don't sit for the Math tests one day and then taking the Reading and Writing tests another day).The SAT is a marathon, and you wonââ¬â¢t be fully prepared for it if you donââ¬â¢t take the practice tests in one go. If you donââ¬â¢t have time to take each of the official practices tests in one sitting (one sitting will be about four hours per test), then you can split the sections over multiple days, but make sure you take at least one full section each day (e.g., you complete the whole Math No Calculator section). NOTE:Realistic testing conditions means obeying all test rules. On the SAT Math section, be sure to only use your calculator on the calculator-permitted Math section (section 4)- and do not use your calculator on the No Calculator section (section 3). You need to get used to doing mental math! Donââ¬â¢t cheat in your practice or you wonââ¬â¢t be prepared the day of the SAT. Use a watch, not a phone! Tip 2: Review Your Practice My second tip is toreview your practice tests!When you finish, score your practice test.Then, look at the in-depth answer explanations for every question you got wrong. Try to figure out where you went wrong.Do not skip this step! If you do, you're not going to learn from your errors, and you'll continue making them. Spend at least an hour reviewing your SAT practice tests (or at least 15 minutes per section). While it might seem like a lot of study time wasted, I promise itââ¬â¢s not. Itââ¬â¢s the most valuable time spent because itââ¬â¢s the time where youââ¬â¢ll learn from your mistakes. If you donââ¬â¢t have a lot of study time, I recommend taking two SAT practice tests with detailed review, and then at least four SAT Math practice tests with no review. Tip 3: Practice Skills Between Tests Some students see the improvement they want by simply taking practice tests and familiarizing themselves with the pace and style of the SAT. However, most students need to review math concepts that they forgot, never learned, or never quite mastered. In-between practice tests, I highly recommend that youread our individual SAT Math content guides. These guides address the specific content areas (i.e., Coordinate Geometry, Trigonometry, Systems of Equations, etc.) that you need to master to do well on SAT Math. After taking your first practice test, see whether you can figure out why you got thosemath questions wrong.Did you skip a step? Did you misread the question? Or did you not know the content needed to solve a question? If you didn't know how to solve a question, then you need to review that content! Tip 4: Get Help If You Need It If youââ¬â¢re not improving with each practice test, look for extra help: consider supplementing the SAT practice tests with a tutor, class, book (such as the ones above) or program.While some people might be able to learn from their mistakes on practice tests through self-study, most need outside help to identify their weaknesses and to help them improve. Whatever prep you choose, know that a good prep program should be personalized to your specific needs,focusing on your area of weakness while not wasting your time covering topics youââ¬â¢ve already mastered. Whatââ¬â¢s Next? Interested in testing yourself with the hardest SAT Math questions out there? Check out our 13 toughest SAT Math question guide. Running out of time on the SAT Math section? Our guide will help you beat the clock and maximize your score. Aiming for a perfect SAT score? Check out our guide on how to get a perfect 800 on the SAT Math section, written by a real perfect scorer. Want to improve your SAT score by 160 points? Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by 160 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math strategy guide, you'll love our program.Along with more detailed lessons, you'll get thousands ofpractice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Check out our 5-day free trial:
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