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Wang, Chung-Hsiang; Wu, Ko-Chiu; Jiang, Wan-Ting – Education and Information Technologies, 2023
Image-text conversion for web-based drawing involves mental activities of reification which sometimes leads students fluent in graphical hand skills to find it difficult to learn program code drawing. 35 people completed experiments on Topics 1 and 2 and 30 people completed experiments on Topics 1 to 3 on webpage design. A pretest and posttest…
Descriptors: Web Sites, Cognitive Style, Cognitive Ability, Computer Graphics
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Langenfeld, Thomas; Thomas, Jay; Zhu, Rongchun; Morris, Carrie A. – Journal of Educational Measurement, 2020
An assessment of graphic literacy was developed by articulating and subsequently validating a skills-based cognitive model intended to substantiate the plausibility of score interpretations. Model validation involved use of multiple sources of evidence derived from large-scale field testing and cognitive labs studies. Data from large-scale field…
Descriptors: Evidence, Scores, Eye Movements, Psychometrics
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Bollen, Laurens; van Kampen, Paul; Baily, Charles; Kelly, Mossy; De Cock, Mieke – Physical Review Physics Education Research, 2017
The ability to switch between various representations is an invaluable problem-solving skill in physics. In addition, research has shown that using multiple representations can greatly enhance a person's understanding of mathematical and physical concepts. This paper describes a study of student difficulties regarding interpreting, constructing,…
Descriptors: Symbols (Mathematics), Computer Graphics, Knowledge Representation, Problem Solving
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Cobos-Moyano, Alfonso; Martin-Blas, Teresa; Onate-Gomez, Carmen – Computers & Education, 2009
In this work, we analyze the results obtained by a group of freshmen students in a test of prior knowledge on technical drawing carried out before and after attending an introductory course on this subject. The aim of this course was to help students to gain knowledge necessary to take full advantage of the CAD software that is regularly used to…
Descriptors: Introductory Courses, Drafting, Prior Learning, Engineering Education
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Nicolaou, Christiana T.; Nicolaidou, Iolie; Zacharia, Zacharias; Constantinou, Constantinos P. – Journal of Computers in Mathematics and Science Teaching, 2007
This article reports on a research effort that investigated whether the use of Microcomputer-Based Labs (MBLs), implemented within an inquiry-based activity sequence on phase transformations (melting and freezing), contributes to the development of fourth grade (9-10 year-old) students' conceptual understanding and ability to construct and…
Descriptors: Grade 4, Experimental Groups, Control Groups, Concept Formation
PEPNet 2, 2008
"Putting the Pieces Together" provided a distinctive opportunity for professionals to interact with their colleagues to learn more about effective practices and strategies for meeting the needs of deaf or hard of hearing students at the secondary and postsecondary levels. Conference participants engaged is sessions that focused on…
Descriptors: Continuing Education, Mentors, Reflection, Cooperative Programs