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The function of criticism in the present time summary
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Critique of a Scientific Investigation The article “Adolescent Sleep, School Start Times, and Teen Motor Vehicle Crashes” is presented by Dr. Fred Danner and Dr. Barbara Phillips in the Journal of Clinical Sleep and Medicine to convince the reader that early school start times across the country are affecting the ability of high school students to function properly, specifically while driving. The argument is presented through a study conducted over a two-year period in a single school district. The first year of the study had early school start times of 7:30 and 8:00 AM and the second had the altered late start time of 8:30 and 9:00 AM. During these two years, middle and high school students were polled on their sleeping habits. The data …show more content…
This is significant because graphs, or any visual representation of data, can quickly show a lot of data in a single picture that is easily analyzed by the reader. Danner and Phillips primarily utilize bar graphs to compare the amount of sleep students in grades nine through twelve got before the school start time change and after. Using the same type of graph to connect the ideas visually, the authors present the data of car crashes of teen drivers in the county and state from before and after the school start time change. Both sets of graphs work together to strengthen the argument and clarify the data to the reader that when students get more sleep, there are less car crashes involving teen …show more content…
They quickly made the assumption that every county would have the same results as the single county school district that they studied. They did not have nearly a large enough group to claim that the results would be the same across the country. They also lacked a control group, one they would study over the course of the same few years without changing the school start time. Controls are very important in any scientific study to show that the changed variable really is having an effect on the experimental group, and that some outside variable is not the cause of the change. Because they failed to use a control group, they are not able to conclude that changing school start times is what had an effect on the decrease in crashes in the county. They came to the conclusion too quickly, which made their argument lose some of its logical
How many times has this happened to you; it’s six thirty on a Tuesday morning, your alarm has already gone off twice, your still laying in bed and your bus comes in twenty minutes. This is an everyday occurrence at my house. It is a proven statistic that the average high school student does not get enough sleep. While some experts like Dr. Lee Yanku say “It is not the schools starting time that is the problem as to why students don’t get enough sleep, it is because of facebook, myspace and cell phones” The truth behind it is that we can’t budget sports, homework and extracurricular activities into one day and still get nine hours of sleep. This is hurting student’s academic averages and needs to change. Changing the school time will help boost academic averages among students, and isn’t th...
Imagining yourself being in a car crash can be a very scary thought. Just a small glance at the clock, the rearview mirror, or even the passenger sitting next to you, could cause you to go flying into destruction. What would you do if you were involved in a car crash? Imagine opening your eyes to see a person stuck in a car opposite of yours. Not only do you see the starting of a fire but the faint smell of gasoline lingers in the air. What would you do? Driving can be very dangerous especially for teens due to their inexperience in driving, low maturity level, and the numerous distractions that occur. The behavior of teens should be monitored to help keep them safe.
According to the National Sleep Foundation, biological sleep patterns change throughout the stages of adolescence. ¨Biological sleep patterns shift toward later times for both sleeping and waking during adolescence-meaning it is natural to not be able to fall asleep before 11:00pm.¨ (¨Teens and Sleep¨). Messing with these sleep cycles in the long run and lead to sleep disorders. Research done by the Centers for Disease Control and Prevention suggests teenagers 13-18 years old should regularly sleep 8-10 hours each night for a healthy sleep. The teens who do not get a good amount of sleep are more likely to suffer from mental conditions, smoking, illicit drugs, and alcohol use. ¨Not getting enough sleep is common among high school students and is associated with several health risks including being overweight, drinking alcohol, smoking tobacco, and using drugs, as well as poor academic performance.¨ (¨Schools Start Too Early¨). On an NBC news story, Hilton Head Island High School moved its start time and benefits were noticeable. Students had higher test score averages and grades improved throughout the school.A study done in 2008 published in the journal of clinical sleep, found car accident rates fell by 16.5% when students were more aware on the road, not having to wake up before 7 am.
· Complete behind-the-wheel training through an approved program to receive a valid permit for a minimum of 6 moths of supervised driving.
An officer began a routine stop for someone exceeding the speed limit but the driver of the sports car they were trying to pull over speed up instead of slowing down. During the course of this chase the speeds of both the police car and the sports car rose to above 100 miles per hour. At the end of the high speed chase the officer lost control of their cruiser and ran up on a sidewalk hitting a pedestrian, ultimately killing the pedestrian. In the same moment hearing the commotion caused by this accident the sports car driver looked back and proceeded to crash the sports car. Following the impact the sports car driver was killed and now people are looking for a place to distribute the blame for these two deaths. It must be decided if the officer is at fault for these deaths and the best way for the police department to act following these deaths. The legal, ethical and moral aspects of each situation must be evaluated. After this evaluation is made decisions must be made that incorporate and satisfy all of these variables in a manner most favorable to the police department.
The CDC recommends a minimum of 7-8 hours a night for adults, but many adults fall far below this range.[3,4], However, the recommendation does not take into consideration people’s different lifestyles, which might necessitate getting even more sleep. Thus, it is advisable to consult a health professional to determine the right amount of sleep for each individual. Much of poor academic performance and even physical accidents can be prevented by eliminating sleep deprivation. According to a survey by the CDC, 7% of 25-34 year olds fell asleep while driving during the previous 30 days before being surveyed. Over ⅓ of all adults report unintentionally falling asleep in the same time period. Alarmingly, the Department of Transportation estimates that drowsy driving is responsible for 1550 fatalities, and 40,000 injuries
Introduction Sleep studies have been conducted since as early as 1913. However, the impact of school start times on student academics is often overlooked by most schools. In reality, start times can significantly affect academic performance by disrupting adolescents' normal sleep cycle, leading to a lack of sleep that impairs learning, and hindering academic performance. These theories have been tested through sleep studies, and most of them have been found to be true. Sleep Cycle Changes When children transition from primary school to middle or high school, it can significantly affect their learning due to changes in their sleep cycle.
"TEENS, SLEEP DEPRIVATION AND AUTOMOBILE CRASHES . N.p., n.d. Web. 26 Feb. 2014 (Farm Bureau News)
Adolescents who don't get enough sleep often suffer physical and mental-health problems, an increased risk of automobile accidents, and a decline in academic performance. Shifting school times often causes conflicts with carefully crafted family schedules and the timing of afterschool activities and sport (Blad 1). About 40 percent of U.S. public high schools open before 8 a.m., according to the U.S. Department of Education's National Center for Education Statistics, with just 15 percent starting 8:30 a.m. or later (School 5). Later school start times have been touted as a way to increase student performance. There has not, however, been much empirical evidence supporting this claim or calculating how large an effect later start times might have.
This study will look at sleep habits and grades to see if a significant correlation exists between the two. Sleep is an interesting subject and if a correlation between it and grades may be drawn, whether negative or positive, it will help to further educate and encourage more productive habits among the young and bright individuals that society relies upon. The public should care about the study because the impact is of a nature that could affect the community.
The alarm goes off at six am and the typical high school student is barely able to open their eyes. It is time to get up and prepare for a full day at school, about eight hours. Most teenagers, according to the National Sleep Foundation, will only get about six hours of sleep since they tend to stay up until midnight (“Should schools start later in the day?”). After getting ready, many students look forward to a nap in their first hour class despite the information they will miss. Teenagers seem to always have had trouble getting up in the morning, even earning the title of lazy from their parents. However, recent research on adolescent sleep patterns has produced a biological explanation for this tendency. This raises a serious question: why are high schools starting early in the morning when teenagers are biologically programmed to sleep in? For most cases, school start time has not been conformed to fit student physiological needs simply because of transportation issues.
This later start time not only will lower the number of student accidents but also it would decrease the cases of student depression, standardized test scores will increase, and help those teens that tend to be very grouchy and irritable when they don’t get enough sleep be happier, so implementing later start times will also help the numerous behavior problems the high school has. School districts should push back start times because sleep deprivation leads to academic failure. Teens constantly complain about their grades being bad which is an affect of sleep deprivation. The article "School Should Start Later So Teens Can Sleep, Urge Doctors" by Kelly Smith states “Only 34 percent of students are getting the recommended eight hours of sleep when school starts at 7:30 a.m. compared with 66 percent of students getting eight hours of sleep at schools that start as late as 8:55 a.m.”. One may think that once a person becomes wide-awake they are now “fully functional”; this statement is completely false.
Getting a driver’s license can be the most exciting part of a teens life. But what do teens have to do beforehand in order to obtain that license? For some, it's months of training and for others, they can complete everything within a few months. But does all that training make teens better drivers? The three main reasons why more drivers education for teens is not beneficial are: restrictions for teen drivers make it harder on parents, teens have to be able to get around without their parents, and not all teens need more drivers education.
In this paragraph, I will elucidate on how sleep deprivation is associated with low academic performance, poor health, depression, mood disorders and drowsy driving in adolescents. I will substantiate my argument using statistics and studies, performed by researchers in my sources. I will also be defining cardinal terms such as circadian rhythms, sleep deprivation and neurocognitive functioning. Finally, I will present my thesis statement and introduce academic performance and health effects of sleep deprivation as the two
“Everywhere is walking distance if you have the time,” said by Steven Wright. Teenagers look forward to their sixteenth birthday so they are able to drive. Everyone has felt that feeling where they can hardly wait to get behind the wheel and start driving. Little do people know teen drivers are more likely to die from a car accident than from a homicide, suicide, or cancer combined (Littlefield). They are mostly inexperienced with the road and how to handle distractions. If the age were moved to eighteen teenagers would have more driving experience (Sostarecz). Teenage drivers are extremely eager to drive because of freedom, but they are not aware of the distractions and peer pressure on the road; their experience of driving is not as well as others and statistics show how many deaths are caused due to teenage driving.