Ditemukan 2 dokumen yang sesuai dengan query
Manik Mahachandra
2017
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Manik Mahachandra
"
Research has been done the effect of coffee on sleepiness. Several studies claim that caffeine is proven to overcome sleepiness. However, little is known about the effect of various methods and amounts of coffee intake on a sleep-deprived person. This study compares the effectiveness of one-time and intermittent intake of coffee to overcome driver sleepiness due to partial sleep deprivation. This study used a within-subject experimental design in a driving simulator. There were eight participants, ...
"
Depok: Faculty of Engineering, Universitas Indonesia, 2017
UI-IJTECH 8:2 (2017)
Artikel Jurnal Universitas Indonesia Library