# The Computer Memory Interference Test (CMIT)

882 Words 4 Pages
Introduction Sleep is an important component for maintaining, sustaining, and optimizing academic performance. Different lifestyle needs fluctuate the amount of sleep between individuals and often led them to attain inadequate sleep. Sufficient sleep has been linked to the enhancement of emotional and social function, whereas insufficient sleep reduces cognitive function and negatively affects academic readiness (Deuster & Yarnell, 2016). Researchers at the University of California, Los Angeles have collected data on performances based on sleep patterns on participants through a series of tests known as the Computer Memory Interference Test (CMIT). The CMIT was developed to record information and to analyze the effects of neurological and …show more content…
The students were required to perform a 15 minute computerized Memory Interference Test with either picture, words, or sounds that recorded/measured their cognitive function. Prior to taking their tests, students were asked to fill out a 40 question demographic questionnaire that would be incorporated into a larger database. Once the students had inputted their information into the database, they were given a set of instructions to follow throughout their choice of test. They were instructed to memorize pictures or sounds for each section of the test. Students were advised to press the left arrow key if the image displayed was not part of the section and the right arrow key if the image was part of the section. At the end of the CMIT, students were directed to use the number pad keys to categorize the various images displayed on the computer screen to their correct section of the …show more content…
The mean for the number of correct responses for students who slept three hours was 135.3, the standard deviation was 12, and the sample size was 180. As for the students who slept for eight hours had a mean of 136.3, a standard deviation of 10.9, and a sample size of 1487. The median for both groups was the same, 139 (Figure 1). The t-value for number of correct responses was 1.168 with an effect of 0.09. Looking at the student’s t-distribution table, we can infer that the p-value for figure 1 lies between 0.4 and 0.2 (Table 2). In figure 2, the average response time on the PMIT is demonstrated. The average response time on the PMIT for students who slept three hours was 0.83 seconds, the standard deviation was 0.12, and the sample size was 180. For students who slept for eight hours, the average response time was the same as the students who slept for three hours, 0.83 seconds. The standard deviation came out to be 0.11 from a sample size of 1487 individuals. Figure 2 had a t-test of 0.507 with an effect of 0.04. By looking at the student t-distribution table on table 2, we can conclude that the p-value lies above

• ## Objectives Of Pythagorean Theorem

However, by the end of the week/unit, the students will receive a summative assessment to demonstrate their understanding of using the Pythagorean Theorem to identify the missing leg or hypotenuse of a right triangle. Procedure: Before the lesson (Do Now): To help the students be successful with using the Pythagorean Theorem, the students will review what it means if a number is squared, square roots, and solving expressions with single digit exponents. To ensure that the students understood the Do Now, the teacher will call on volunteers to solve each problem. Introduction: Before beginning the mini-lesson, the teacher will review some vocabulary words that students will need to know in order to be successful in today’s lesson. These vocabulary words are Pythagorean Theorem, right triangle, and hypotenuse.…

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• ## The Importance Of Sleep For Teens

212 year 9 and 12 students completed the first survey in 1999, and 455 year 9, 11 and 12 students completed the 2008 survey. 5. “The survey questionnaire was based on the Bradley Hospital/Brown University School Sleep Habits Survey (1994),” (Borlase et al., 2013, p. 47) was slightly modified, and small focus groups of students checked to make sure the questionnaire was understandable. Questions were also modified from 1999 to 2008 to account for differences in technology. The questionnaire was structured so it could be completed during a 1-hour class…

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• ## Let Me Sleep: The Benefits Of Let Me Sleep

Just 14 percent of minors get the suggested 8.5-9.5 hours of rest per night, says the National Sleep Foundation. “. . . Students report getting less sleep than they need from about the age of 13 years” ( Onyper et al).…

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• ## Study Habits And Academic Performance Essay

There are 22% of the respondents answered 3 to 4 hours, while 20% managed to study in less than 1 hour only. As you can see 14% of them allotted 5 to 6 hours, and the 10% of the students chose others. It shows that most of the students spent 1 to 2 hours in studying, and only few consumed 5 to 6 hours a day. This is the same result as in the survey “How many hours should you study per day?” posted in Student Doctor Network (2010). Based on the data showed, 23.93% answered 1 to 2 hours only, while 5.85% of the respondents voted 5 to 6 hours of studying.…

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• ## Informative Speech On Attention Getter For Graduation Rates

B. Here in Cal State University San Bernardino our overall graduation rate was 52 percent in 2009 and 2 percent for our transfer-out rate. Based on the office of institutional research I’ve found statistics that students pursuing a Bachelor 's degree only 9 percent graduated in 4 years, 41 percent in 6 years and 49 percent in 8 years. (Transition) With that being said. Now I will inform you about the different race/ethnicity that graduates the…

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• ## Philosophy Of An Effective Teacher

At the beginning of each semester I ask all my students to take a 56 question quiz online at http://www.literacynet.org/mi/assessment/findyourstrengths.html to identify students ' multiple intelligence. I instruct the students to be as realistic as possible on the quiz. The results will be consolidated and analyzed in planning my teaching style and strategies for a class. To meet the needs of…

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• ## The Causes And Effects Of Sleep Deprivation In High Schools

The National Institute of Health (NIH), under the United States Department of Health and Human Services, is working with partners to shed light on how a lack of sleep can affect the human body and to further research regarding sleep disorders. NIH supports a wide range of researches such as finding genetic, social, and environmental factors that lead to sleep disorders, the effects to the brain due to sleep deprivation, and many more (“Sleep Disorders”). In addition, The New York State Department of Health is also taking action in raising awareness for sleep deprivation and the danger it comes with. In New York State in 2007, 4,440 drowsy driving crashes took place which resulted with 41 deaths (“Drowsy Driving”). Male drivers from the age of 16 to 19 years are the common victims to drowsy driving (“Drowsy Driving”).…

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• ## Why Teens Aren T Sleeping Enough Essay

A poll of public school teachers found that on average, high school students are assigned approximately three hours of homework per weeknight, or more than seventeen hours a week (Klein). Or that’s the teachers’ perspective, anyway. The National Parent-Teacher Association (PTA) and the National Education Association endorse the ten minute rule, which states that the maximum amount of homework (all subjects combined) should not exceed ten minutes per grade level per night. That is, a 1st-grader should have no more than ten minutes of homework, a sixth-grader no more than sixty minutes, and a senior in high school no more than two hours…

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• ## Sweet Dreams Research Paper

There are many problems with sleep loss and they have drastic effects. When teenagers and young people do not get enough sleep it can affect them heavily both mentally and physically. It is scientifically proven that not enough sleep can affect test scores as well as mental health. In most teens, their number one priority is school and it often comes second to sleep, what they do not know is that putting sleep first could actually improve…

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• ## Dream Content, Remembrance Of Dreams, And Nightmares?

One of the numerous basic survival needs for humans is sleep. An average person sleeps for eight hours in a day and approximately lives for 71 years. With that information it is not hard to say that the average human sleeps 207,320 hours (71 years multiplied by 365 days in a year, that answer multiplied by 8 hours) in a lifetime, an estimated one-third of our lives. Each night, when our heads it the soft pillow and finally lull into a sleeping state, we as individuals will have four to seven dreams during the nighttime. It will take one and a half hours, roughly 20% of our time peacefully sleeping, to dream.…

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