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Students' usability evaluation of a Web-based tutorial program for college biology problem solving.
- Source :
- Journal of Computer Assisted Learning; Aug2015, Vol. 31 Issue 4, p362-377, 16p, 3 Black and White Photographs, 1 Diagram, 3 Charts
- Publication Year :
- 2015
-
Abstract
- The understanding of core concepts and processes of science in solving problems is important to successful learning in biology. We have designed and developed a Web-based, self-directed tutorial program, SOLVEIT, that provides various scaffolds (e.g., prompts, expert models, visual guidance) to help college students enhance their skills and abilities in solving problems in science. An initial version of SOLVEIT was used in this study. This paper details the features of SOLVEIT that are contextualized within the biological domains of evolution and ecology. A qualitative case study was conducted to evaluate the usability of the program. Selected students were recruited from an introductory biology course at a large public university in the south-eastern United States. Data for this study were collected through the SOLVEIT database and semi-structured interviews. The findings of this study demonstrate the potential of the program for improving students' problem solving in biology. Suggestions for the use of SOLVEIT and its further improvement and development are discussed, along with suggestions for future research. This study also provides more general guidance for researchers and practitioners who are interested in the design, development and evaluation of Web-based tutorial programs in science education. [ABSTRACT FROM AUTHOR]
- Subjects :
- USER-centered system design
ONLINE education
YOUNG adults
HIGHER education
BIOLOGY
PROBLEM solving
UNIVERSITIES & colleges
COLLEGE students
INTERVIEWING
WEB development
RESEARCH methodology
RESEARCH funding
AUTODIDACTICISM
STUDENT attitudes
WORLD Wide Web
QUALITATIVE research
EVALUATION of human services programs
Subjects
Details
- Language :
- English
- ISSN :
- 02664909
- Volume :
- 31
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Computer Assisted Learning
- Publication Type :
- Academic Journal
- Accession number :
- 108376659
- Full Text :
- https://doi.org/10.1111/jcal.12102