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Gao, Jie; Crossley, Steven P.; Nollert, Matthias U.; Lobban, Lance L.; Papavassiliou, Dimitrios V. – Chemical Engineering Education, 2021
This paper reports an innovative, hybrid teaching model for a junior level lab course. This model leverages in-person lab operation by adding a student-led online learning mode. Both course outcomes and student outcomes were evaluated. Student feedback was collected, and its analysis showed both positive and negative impacts in this hybrid model.…
Descriptors: Pandemics, COVID-19, School Closing, Online Courses
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Efstathiou, Charalampos; Hovardas, Tasos; Xenofontos, Nikoletta A.; Zacharia, Zacharias C.; deJong, Ton; Anjewierden, Anjo; van Riesen, Siswa A. N. – Educational Technology Research and Development, 2018
The present study employed a quasi-experimental design to assess a computer-based tool, which was intended to scaffold the task of designing experiments when using a virtual lab for the process of experimentation. In particular, we assessed the impact of this tool on primary school students' cognitive processes and inquiry skills before and after…
Descriptors: Virtual Classrooms, Laboratories, Science Laboratories, Laboratory Experiments