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Chapman, Kayla E.; Davidson, Megan E.; Liberatore, Matthew W. – Chemical Engineering Education, 2021
Student success and attempts on hundreds of online homework problems housed in a fully interactive online textbook, Material and Energy Balances zyBook, were studied over three cohorts of students (n=284). Auto-graded homework questions with randomized numbers and content can explore proficiency in the course material. Students are allowed to…
Descriptors: Energy, Homework, Science Instruction, Textbooks
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Liberatore, Matthew W.; Morrish, Rachel M.; Vestal, Charles R. – Advances in Engineering Education, 2017
The utility of Just-In-Time-Teaching (JITT) is compared across course topics and groups of students not receiving JITT exercises in class. JITT feedback incorporated various active learning exercises based on students' performance on online homework problems from Sapling Learning. With over 200 students in two sections participating in the…
Descriptors: Academic Achievement, Thermodynamics, Introductory Courses, Teaching Methods
Mafi, Mohammad – Engineering Education, 1989
A procedure where homework assignments are collected, graded, and returned each week is suggested. Students were used to grade each other's homework against copies of the solutions according to criteria established at the beginning of the course. Student response has been positive. (MVL)
Descriptors: College Science, Engineering Education, Grading, Homework