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Cassia Fernandez; Tatiana Hochgreb-Haegele; Adelmo Eloy; Paulo Blikstein – Educational Technology Research and Development, 2024
Recent work in science education has emphasized the importance of the conceptual, social, and epistemic dimensions in science learning. But what about the material dimension--the actual physical materials that students use? The way their characteristics and affordances limit or determine instruction has thus far not been as thoroughly explored.…
Descriptors: Instructional Materials, Science Education, Printed Materials, Instructional Design
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Laffey, James; Tupper, Thomas; Wedman, John; Musser, Dale – Educational Technology Research and Development, 1998
Describes a computer-mediated learning-support system designed as a suite of integrated, Internet-based client-server tools to provide: (1) intelligent support both for the processes of doing a project and for learning from doing a project, and (2) a shared dynamic knowledge base for working and learning in a community supporting project-based…
Descriptors: Computer Assisted Instruction, Computer Mediated Communication, Information Systems, Information Technology
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Ertmer, Peggy A. – Educational Technology Research and Development, 1999
Describes first-order (external, institutional) and second-order (internal, personal) barriers that hinder teachers' technology implementation efforts and delineates effective strategies for addressing each type. Highlights include defining a vision of technology integration; identifying curricular opportunities; managing resources and class…
Descriptors: Class Activities, Curriculum Development, Educational Technology, Elementary Secondary Education
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Tennyson, Robert D. – Educational Technology Research and Development, 1994
Compares seven positions on media influences on learning that were presented in a previous journal issue; discusses the conflict between advocates of a given approach versus integrated approaches to the solving of complex problems; and presents a model that links cognitive processes to computer-based prescriptions for improvements in learning. (35…
Descriptors: Comparative Analysis, Computer Assisted Instruction, Educational Media, Integrated Activities
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Windschitl, Mark – Educational Technology Research and Development, 2000
This theory-based article describes how data analysis tools, simulations, and modeling software, when used in the proper instructional contexts, provide young learners with rich intellectual environments for inquiry in science learning. Highlights include inquiry learning; abilities of learners; and the integration of technology within classroom…
Descriptors: Academic Ability, Class Activities, Computer Assisted Instruction, Computer Simulation
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Cifuentes, Lauren; Murphy, Karen L. – Educational Technology Research and Development, 2000
Explores the effectiveness of distance learning and multimedia technologies in facilitating an expanded learning community between geographically separated elementary and secondary schools with Hispanic students in Texas. Highlights include the Cultural Connections program; teacher collaboration; curricular activities; identity-forming…
Descriptors: Computer Assisted Instruction, Curriculum Development, Distance Education, Elementary Secondary Education