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Levkovich, Ohad; Yarden, Anat – Biochemistry and Molecular Biology Education, 2021
The use of a molecular viewer to visualize proteins has become more prevalent in high schools in recent years. We relied on the foundations of two theoretical frameworks to analyze questions in two learning tasks designed for 10th- to 12th-grade biotechnology majors that make use of Jmol. The two theoretical frameworks were: (i) classification of…
Descriptors: Biotechnology, Grade 10, Grade 11, Grade 12
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Verdugo, Renato; Barros, Leonardo; Albornoz, Daniela; Nussbaum, Miguel; McFarlane, Angela – Educational Technology & Society, 2014
Searching online is one of the most powerful resources today's students have for accessing information. Searching in groups is a daily practice across multiple contexts; however, the tools we use for searching online do not enable collaborative practices and traditional search models consider a single user navigating online in solitary. This paper…
Descriptors: Class Activities, Computer Uses in Education, Online Searching, Cooperative Learning
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Al-Balushi, Sulaiman M.; Al-Hajri, Sheikha H. – Chemistry Education Research and Practice, 2014
The purpose of the current study is to explore the impact of associating animations with concrete models on eleventh-grade students' comprehension of different visual representations in organic chemistry. The study used a post-test control group quasi-experimental design. The experimental group (N = 28) used concrete models, submicroscopic…
Descriptors: Organic Chemistry, Animation, Models, Visual Aids
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Aleven, Vincent; Roll, Ido; McLaren, Bruce M.; Koedinger, Kenneth R. – Educational Psychologist, 2010
Assessment of students' self-regulated learning (SRL) requires a method for evaluating whether observed actions are appropriate acts of self-regulation in theEv specific learning context in which they occur. We review research that has resulted in an automated method for context-sensitive assessment of a specific SRL strategy, help seeking while…
Descriptors: Feedback (Response), Help Seeking, Intelligent Tutoring Systems, Tutoring
Education Development Center, Inc., 2009
The world outside schools is changing rapidly with the advances of technology and economic requirements for a 21st-century global citizenry. Today, technology has moved into one's everyday life and is becoming a pervasive part of how one works, learns, and plays. Similarly, networked communications and computer technology have transformed the…
Descriptors: Influence of Technology, Quality of Life, Work Environment, Productivity