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Ngu, Bing Hiong; Phan, Huy P. – International Journal of Mathematical Education in Science and Technology, 2017
Assimilating multiple interactive elements simultaneously in working memory to allow understanding to occur, while solving an equation, would impose a high cognitive load. "Element interactivity" arises from the interaction between elements within and across operational and relational lines. Moreover, operating with special features…
Descriptors: Mathematics, Mathematics Instruction, Equations (Mathematics), Problem Solving
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Ngu, Bing Hiong; Yeung, Alexander Seeshing; Tobias, Stephen – Instructional Science: An International Journal of the Learning Sciences, 2014
Eighth grade students in Australia (N = 60) participated in an experiment on learning how to solve percentage change problems in a regular classroom in three conditions: unitary, pictorial, and equation approaches. The procedure involved a pre-test, an acquisition phase, and a post-test. The main goal was to test the relative merits of the three…
Descriptors: Foreign Countries, Cognitive Processes, Difficulty Level, Mathematics Instruction
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Jacobson, Michael J.; Taylor, Charlotte E.; Richards, Deborah – Interactive Learning Environments, 2016
In this paper, we propose computational scientific inquiry (CSI) as an innovative model for learning important scientific knowledge and new practices for "doing" science. This approach involves the use of a "game-like" virtual world for students to experience virtual biological fieldwork in conjunction with using an agent-based…
Descriptors: Science Instruction, Scientific Research, Computer Simulation, Teaching Methods
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Buller, David B.; Borland, Ron; Woodall, W. Gill; Hall, John R.; Hines, Joan M.; Burris-Woodall, Patricia; Cutter, Gary R.; Miller, Caroline; Balmford, James; Starling, Randall; Ax, Bryan; Saba, Laura – Health Education & Behavior, 2008
The Internet may be an effective medium for delivering smoking prevention to children. Consider This, an Internet-based program, was hypothesized to reduce expectations concerning smoking and smoking prevalence. Group-randomized pretest-posttest controlled trials were conducted in Australia (n = 2,077) and the United States (n = 1,234) in schools…
Descriptors: Smoking, Incidence, Prevention, Foreign Countries
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Browne, Tom B. J.; Carlson, Teresa B.; Hastie, Peter A. – European Physical Education Review, 2004
The purpose of this study was to examine the impact that two instructional approaches to teaching rugby had on students' learning, enjoyment and affect. Fifty-three boys (aged 12-13) from a large metropolitan private boy's school in eastern Australia participated in either a 20 lesson unit of rugby union taught using a skill-drill-game approach (n…
Descriptors: Foreign Countries, Units of Study, Conventional Instruction, Private Schools