Students undertaking courses in the field of chemistry need to integrate their spatial skills and conceptual knowledge. However, model perception along with the understanding of spatial processes and spatial structures of molecules has been a cause of difficulty for students as conventional teaching methods cannot fully aid student comprehension.…

Part of a more extensive National Science Foundation-funded study, this study presents the findings and analysis of the effect on three-dimensional modeling self-efficacy (3DSE) by the inclusion of online active learning modules (ALM). Using multiple datasets, we found that the use of ALM in an introductory engineering graphics course, closed a…

For 17 years, the New Media Consortium convened panels of experts from higher education and posed three key questions for them to discuss: (1) What is on the five-year horizon for higher education institutions?; (2) Which trends and technology developments will drive educational change?; and (3) What are the critical challenges and how can we…

The use of external representations has the potential to facilitate inquiry learning, especially hypothesis generation and reasoning, which typically present difficulties for students. This study describes a novel three-dimensional cognitive mapping (3DCM) approach that supports inquiry learning by allowing learners to combine the information on a…

What is on the five-year horizon for schools? Which trends and technology developments will drive educational change? What are the critical challenges and how educators strategize solutions? These questions regarding technology adoption and educational change steered the discussions of 61 experts to produce this report. The "NMC/CoSN Horizon…

What is on the five-year horizon for K-12 schools worldwide? Which trends and technologies will drive educational change? What are the challenges that we consider as solvable or difficult to overcome, and how can we strategize effective solutions? These questions and similar inquiries regarding technology adoption and transforming teaching and…