Search results for author:"David Slykhuis"
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Correlates of Achievement with Online and Classroom-based Microcomputer-Based Laboratory Physics Activities
Society for Information Technology & Teacher Education International Conference 2005 (2005) pp. 3745–3749
Students from five high schools participated in a two to four week microcomputer based laboratory (MBL) physics curriculum in two groups. One group completed the curriculum entirely online, and the other completed the same curriculum in a...
What Are You Looking At? An Investigation Into the Relationship of Text, Graphics, and Audio of a PowerPoint Presentation, Student Eye Movements and Science Learning
Society for Information Technology & Teacher Education International Conference 2005 (2005) pp. 3620–3623
The purpose of this study was to use eye-tracking technology to explore the relationship of text and graphic combinations displayed in a PowerPoint presentation. The effect of an audio narration was also explored. A taxonomy of graphic/text...
Society for Information Technology & Teacher Education International Conference 2004 (2004) pp. 4724–4730
Science teacher uses of images have been documented in the education literature for the past 110 years. Practitioners have used images via student drawings, photographs, projected images, images in microscopes and telescopes, textbook images, and...
Constructing Evaluation Tools to Assess Earth Science Concepts Using Web-Based VR Panoramas and Contour Maps
Society for Information Technology & Teacher Education International Conference 2003 (2003) pp. 3054–3057
An assessment tool that uses VR Panoramas was developed to study middle school student acquisition of concepts regarding three-dimensional surface mapping of the earth. Students were required to find their location on a contour map by...