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Liu, Min; Pan, Zilong; Cai, Ying; Shao, Peixia; Han, Songhee – Journal of Educational Multimedia and Hypermedia, 2021
This study examined how 465 socioeconomically disadvantaged middle school students used a multimedia-enriched problem-based learning (PBL) program. Using a mixed-methods design, we investigated the impact of PBL on students' performance, and relationship among students' self-efficacy, attitude toward science, and performance. The findings showed…
Descriptors: Multimedia Instruction, Science Instruction, Academic Achievement, Skill Development
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Atahan, Seyma; Mert Uyangör, Sevinç – Journal of Educational Technology and Online Learning, 2021
In this study, it is aimed to reveal students' attitudes and views on a micro-lesson design application in accordance with the DDD-E model in which the Problem Based Learning (PBL) approach is integrated. In the study, a micro-level instructional design that addressed the outcomes of the subject "Four Arithmetic Operations in Decimals"…
Descriptors: Teaching Methods, Mathematics Instruction, Problem Based Learning, Attitude Measures
Liu, Min; Olmanson, Justin; Horton, Lucas; Toprac, Paul – Online Submission, 2011
This study examines middle school students' learning and motivation as they engaged in a multimedia enriched problem-based learning (PBL) environment for middle school science. Using a mixed-method design with both quantitative and qualitative data, we investigated the effect of a multimedia environment on sixth graders' science learning, their…
Descriptors: Student Motivation, Learning, Multimedia Instruction, Problem Based Learning
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Kim, Hye Jeong; Pedersen, Susan – Computers & Education, 2011
Hypothesis development is a complex cognitive activity, but one that is critical as a means of reducing uncertainty during ill-structured problem solving. In this study, we examined the effect of metacognitive scaffolds in strengthening hypothesis development. We also examined the influence of hypothesis development on young adolescents'…
Descriptors: Problem Based Learning, Problem Solving, Early Adolescents, Program Effectiveness
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Liu, Min; Wivagg, Jennifer; Geurtz, Renata; Lee, Shih-Ting; Chang, Hyeseung Maria – Interdisciplinary Journal of Problem-based Learning, 2012
This study examined how a group of ten middle school teachers implemented a technology enriched problem-based learning (PBL) environment. The goal was to understand their motivation, document their implementation techniques, and identify factors that teachers considered important in using technology-based PBL tools in their teaching. The analysis…
Descriptors: Middle School Teachers, Science Instruction, Secondary School Science, Curriculum
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Li, Rui; Liu, Min – Journal of Interactive Learning Research, 2007
The purpose of this study is to examine the potential of using computer databases as cognitive tools to share learners' cognitive load and facilitate learning in a multimedia problem-based learning (PBL) environment designed for sixth graders. Two research questions were: (a) can the computer database tool share sixth-graders' cognitive load? and…
Descriptors: Grade 6, Multimedia Instruction, Databases, Problem Based Learning