A unit to measure the angle of head slant and the acceleration of head moving was attached to one side of ears with a bandana. A video interface was also developed to display how many students in a classroom are awake, felling sleepiness, or sleeping with the corresponding colors. The ...
The Sleepiness of International Students in Online Chinese Classroom: An Experimental Study Based on Hybrid Technology of Facial Feature Point Distribution ModelTianyu WangDong GeChunhong Qi
Student sleepiness during classes is a frequently reported condition that can impair performance in the teaching鈥搇earning process and is even unsustainable for health. Although the environmental quality of the classroom may affect the students' sleepiness, studies that exhaustively investigate the relation...
Sitting in a classroom in the morning Sitting in a car/bus for half an hour Lying down to rest or nap Sitting and talking to someone Sitting quietly alone after a lunch Sitting and eating a meal Total score: Lower normal daytime sleepiness This is the pediatric version of the sle...
19.2% of the participants in the current sample had fallen asleep while operating a bus, and 28.57% had come dangerously near to have an accident in the previous 12 months while 8.5% of them had made an accident due to sleepiness. These findings were found to be an adequate tool to ...
【题目】Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At ...
Student sleepiness during classes is a frequently reported condition that can impair performance in the teaching鈥搇earning process and is even unsustainable for health. Although the environmental quality of the classroom may affect the students' sleepiness, studies that exhaustively investigate the relation...
Student sleepiness during classes is a frequently reported condition that can impair performance in the teaching鈥搇earning process and is even unsustainable for health. Although the environmental quality of the classroom may affect the students' sleepiness, studies that exhaustively investigate the relation...