https://padlet.com/kendalldeal13/8pwmiblz9kau en-us 2018-11-01 00:10:17 UTC 2024-07-28 11:54:43 UTC hello@padlet.com kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299206895 Does the amount of sleep a student gets effect test performance?]]> 2018-11-01 00:10:45 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299206895 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207810 The response variable in this experiment is the amount of time each student is allowed to sleep.]]> 2018-11-01 00:18:50 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207810 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207816 The explanatory variable is the test each student will take, it will not change from the first time they take it to the second Tim after the lack of sleep.]]> 2018-11-01 00:18:53 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207816 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207915 One day we had the students who had been chosen for the study take a simple multi-category test with 25 questions.
Two days later we gave the students the same test, but half of them had only gotten 4 hours of sleep while the other half continued to get their normal 8 hours of sleep.]]> 2018-11-01 00:19:38 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207915 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207950 My control group will be the group of students who continue with their normal sleeping habits and do not cut down on the amount they sleep.]]> 2018-11-01 00:19:55 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299207950 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208015 Students who all share a common class will be asked how many hours of sleep they get usually, 40 students who report that they get the recommended amount of sleep on average will be chosen for the study.]]> 2018-11-01 00:20:30 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208015 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208054 The sample size in this experiment will be a group of 40 high school students who all report getting the recommended amount of sleep and are all taking the same course, 20 girls and 20 boys, to keep things even.
Our margin of error is 13.005% which is a moderately high number, meaning if the study was done again, it would be best to expand the pool that was used, which would decrease the margin of error]]> 2018-11-01 00:20:43 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208054 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208080 This study would be something beneficial to replicate, because it could reveal issues regarding sleep and the education system. The results from this study and studies based off of it, could even create change in the education system, allowing for students to be ensured the proper amount of sleep, for their best academic performance.]]> 2018-11-01 00:20:54 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208080 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208144 The students who continued with their usual sleep patterns, scored the same or higher when they retook the test, while students who did not receive as much sleep scored the same or lower on the test the second time around.]]> 2018-11-01 00:21:19 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208144 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208156 2018-11-01 00:21:31 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208156 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208269 The large drop between some students scores, who received less sleep was extremely significant, it skewed their results, dropping their average score heavily.]]> 2018-11-01 00:22:26 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299208269 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299218275 The experimental unit for this study is the individual students that will be used during the study.]]> 2018-11-01 01:32:09 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299218275 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299218485 We chose students who all had one class in common together, to make it more of a fair exam, choosing students who were at different academic levels could create unevenness in the scores based on what they have been previously taught.]]> 2018-11-01 01:33:30 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299218485 kendalldeal13 https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299221824 The study was allowed to give the exam to the forty students with the permission of the schools and the teachers, so the subjects didn't cost anything. We did give the teachers $30 gift cards to Starbucks for their time. there were 10 researchers involved and they got payed $15 per hour for a total of 10 hours. The total cost to pay the researchers was $1,500 plus the 5 gift cards for a grand total of $1,650.00.]]> 2018-11-01 01:54:49 UTC https://padlet.com/kendalldeal13/8pwmiblz9kau/wish/299221824