Search results for author:"James P. Barufaldi"
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Exploring the Impact of Prior Knowledge and Appropriate Feedback on Students' Perceived Cognitive Load and Learning Outcomes: Animation-Based Earthquakes Instruction
International Journal of Science Education Vol. 34, No. 10 (2012) pp. 1555–1570
The aim of this study was to develop an animation-based curriculum and to evaluate the effectiveness of animation-based instruction; the report involved the assessment of prior knowledge and the appropriate feedback approach, for the purpose of...
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 3662–3665
This study examined tenth-grade students' (n = 263) problem solving ability (PSA) online by tapping students' domain-specific knowledge (DSK), reasoning skills (RS), and attitudes toward (AT) the subject with respect to debris-flow-hazard related...
Evaluating students' problem solving ability on the earthquake related topics through Web-based testing
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 1151–1154
Tenth-grade students' (n = 75) problem-solving ability was evaluated through a Web-based test in a secondary school of Taiwan. This research was based on a previous empirical model (Chang, 2004), which proposes to assess three essential components,...
Reflections on the Use of an Integrated Computer-based Collaborative Learning Program in a Curriculum Design Course for Science Teachers
EdMedia: World Conference on Educational Media and Technology 2001 (2001) pp. 100–101
This paper discusses the author's reflections on the use of an integrated computerbased collaborative program in a university-level curriculum design course for science teachers. The program, Daedalus, is composed of a series of modules that work...
A number of studies in science education have indicated the general effectiveness of level one videodisc-based programs in improving student knowledge in the sciences. The purpose of the evaluation study was to ascertain the effectiveness of the...