دانلود رایگان مقاله لاتین وظایف شناختی بر عملکرد از سایت الزویر
عنوان فارسی مقاله:
تاثیر زمان بین وظایف شناختی بر عملکرد: شواهد از امتحانات تعیین سطح پیشرفته
عنوان انگلیسی مقاله:
The impact of time between cognitive tasks on performance: Evidence from advanced placement exams
سال انتشار : 2015
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بخشی از مقاله انگلیسی :
In May of each year, Advanced Placement (AP) exams are administered to high-school students by the College Board (the same company that administers the SAT college admissions exam). For most students, these exams are the culmination of a year’s worth of study in an AP course intended to be comparable to college-level work. In 2013, more than 2.2 million students took at least one AP exam, resulting in over 3.9 million total exams taken.4 Exams are currently offered on 34 different subjects and include both multiple-choice and freeresponse sections. They are graded by college professors and other individuals with expertise in the subject who are employed and trained by the College Board. Each exam is given an integer score from 1 (lowest) to 5 (highest), with the cutoffs for each number determined freshly every year for each subject exam. Students are highly motivated to perform well on these exams for at least two reasons. First, high scores on AP exams are thought to impress college admissions committees. Of equal importance, many colleges and universities offer college credit for passing marks (a score of 3 or higher) on AP exams. We obtained administrative data for a 10% random sample of all AP exam takers from 1996 through 2001.5 We restrict the sample to students who took exactly two exams in the same year, which results in 238,138 AP exams taken by 119,069 students. Table 1 lists the AP exams taken by the students in our dataset, ordered by subject popularity. United States History, English Language, English Literature, and Calculus were the most popular exams. Very few students took Physics C: Electricity and Magnetism, French Language and Culture, or Latin.
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کلمات کلیدی:
Sleep deprivation: Impact on cognitive performance - NCBI - NIH https://www.ncbi.nlm.nih.gov › NCBI › Literature › PubMed Central (PMC) by P Alhola - 2007 - Cited by 276 - Related articles In addition, task demands and time on task may play a role. ... Originally, it was thought that in between the lapses, cognitive performance almost remained intact ... Effects of Physical-Cognitive Dual Task Training on Executive ... https://www.hindawi.com/journals/bmri/2016/5812092/ by S Falbo - 2016 - Cited by 1 - Related articles Oct 25, 2016 - Significant decrements in gait and/or cognitive performance are observed in ... as the difference between the single and DT performance in relation to the first (DT cost). ... reciprocal DT effects of the gait task on cognitive performance and .... This part leads to a 30-minute period of coordination training (e.g., ... The Effect of Sleep Extension on Academic Performance, Cognitive ... https://books.google.com/books?isbn=0549497528 Jennifer Cousins Hasler - 2008 Practice effects on the cognitive tasks due to the short duration of time between the baseline and posttest was a concern. Practice effects may have been shown ... Introduction to Human Factors and Ergonomics for Engineers, Second ... https://books.google.com/books?isbn=1439853940 Mark R. Lehto, Steven J. Landry - 2012 - Technology & Engineering In other situations, the time between tasks varies randomly. The effect of random pacing on performance times is not well understood. ... The differences between sensory-motor tasks and cognitive tasks result from the ways separate actions ... Multitasking: Switching costs - American Psychological Association www.apa.org › Psychological Science › Research in Action Subtle "switching" costs cut efficiency, raise risk. What the research shows. Doing more than one task at a time, especially more than one complex task, takes a toll on ... of the tasks, such as complexity or familiarity, affect any extra time cost of switching. .... The costs of a predictable switch between simple cognitive tasks. [PDF]The interacting effect of cognitive and motor task demands on ... www.perceptionandaction.com/.../2013-02-SzturmMaharjanMarottaShayShresthaSak... by T Szturm - 2013 - Cited by 36 - Related articles performance (success rate, response time and movement time) while walking, but no effect due ... between cognitiveandwalking demands on task performance.
