negative effects of multitasking

The amount of multitasking students do during class and while studying is alarming. Consistently, in response to surveys, more than 85% of students say they have their phones on in class, are looking at texts as they come in and during class, and between 70 and 90% say they respond to texts in class. And this is happening in courses with policies that prohibit or significantly curtail the use of electronic devices.