NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Samantha Yanosko; Grant Valentine; Matthew W. Liberatore – Chemical Engineering Education, 2025
An interactive textbook for a material and energy balances course measured over 1,300 reading interactions and hundreds of auto-graded problems per student each term. Specifically, seven cohorts and 601 students completed over 700,000 reading interactions and 150,000 auto-graded problems. Median reading participation was over 93%. Median correct…
Descriptors: Chemical Engineering, Textbooks, Computer Uses in Education, Grading
Peer reviewed Peer reviewed
Direct linkDirect link
Liberatore, Matthew W. – Chemical Engineering Education, 2011
Personalized, online homework was used to supplement textbook homework, quizzes, and exams for one section of a course in material and energy balances. The objective of this study was to test the hypothesis that students using personalized, online homework earned better grades in the course. The online homework system asks the same questions of…
Descriptors: Homework, Student Evaluation, Textbooks, Educational Technology