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Student Use of Web-Based Tutorial Materials and Understanding of Chemistry Concepts
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Donovan, William; Nakhleh, Mary – Journal of Computers in Mathematics and Science Teaching, 2007
This article reports the findings of Phase II of our study of student use of web-based tutorial materials for general chemistry and student understanding of chemistry concepts. We have found that students who use the web site valued the aspects of visualization of chemistry concepts and availability of materials online. In our analysis of student…
Descriptors: Internet, Concept Mapping, Chemistry, Scientific Concepts
Web-Based Tutorials: Does Course Use Differ from General Use?
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O'Hanlon, Nancy – Journal of Interactive Learning Research, 1999
Describes a study of Ohio State University Libraries' net.TUTOR program that provides Web-based instruction on various aspects of using the Internet for research. Analyzes data extracted from 465 user-history logs to determine patterns of usage by course-affiliated users versus general users. (Author/LRW)
Descriptors: Academic Libraries, Higher Education, Internet, Library Instruction
The Effects of Download Delay on Performance and End-User Satisfaction in an Internet Tutorial.
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Davis, Erica S.; Hantula, Donald A. – Computers in Human Behavior, 2001
Describes a study of university students that investigated the effects of a variable unique to Internet-based learning, namely download delay of instructional materials. Discusses a simulated online teaching tool that measured the effects of download delay of images on test performance, time spent on the material, end-user satisfaction, and…
Descriptors: Academic Achievement, Computer Assisted Instruction, Computer Simulation, Downloading