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Rachmatullah, Arif – ProQuest LLC, 2021
This dissertation conducted a science classroom intervention using two instructional approaches, computational modeling and paper-based pictorial modeling, in the context of food webs. A series of research papers were written on the impact of the intervention on students' attitudes and learning, and on teachers via professional development and…
Descriptors: Teaching Methods, Science Instruction, Food, Intervention
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Chang, Ben; Chuang, Min-Tun; Ho, Spes – Educational Technology & Society, 2013
Competition has been prevalent in all types of childhood activities including playing, learning, and living. Studies have shown that a well-designed competitive activity can motivate students to perform at an increased level. However, there have been few research studies on the relationship between learners' preferences and performance in relation…
Descriptors: Foreign Countries, Competition, Junior High School Students, Computer Assisted Instruction
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Wen, Yun; Looi, Chee-Kit; Chen, Wenli – Educational Technology & Society, 2012
This paper proposes the identification and use of principle-based pedagogical patterns to help teachers to translate design principles into actionable teaching activities, and to scaffold student learning with sufficient flexibility and creativity. A set of pedagogical patterns for networked Second language (L2) learning, categorized and…
Descriptors: Foreign Countries, Grade 7, Grade 8, Grade 9
Frerichs, Saundra Wever; Barker, Bradley; Morgan, Kathy; Patent-Nygren, Megan; Rezac, Micaela – Association for the Advancement of Computing in Education, 2012
Geospatial and Robotics Technologies for the 21st Century (GEAR-Tech-21), teaches science, technology, engineering and mathematics (STEM) through robotics, global positioning systems (GPS), and geographic information systems (GIS) activities for youth in grades 5-8. Participants use a robotics kit, handheld GPS devices, and GIS technology to…
Descriptors: Robotics, Telecommunications, Multimedia Instruction, Blended Learning
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Kim, Hanna – Science Activities: Classroom Projects and Curriculum Ideas, 2008
Testing the pH of various liquids is one of the most popular activities in 5th- through 8th-grade classrooms. The author presents an extensive pH-testing lesson based on a 5E (engagement, exploration, explanation, extension, and evaluation) teaching model. The activity provides students with the opportunity to learn about pH and how it relates to…
Descriptors: Scientific Research, Teaching Models, Error of Measurement, Science Instruction