Browsing by Author "08b2560a-d106-40dc-bcb8-20b40ac199d4"
Now showing items 1-6 of 6
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Article Open Access
How many words are enough? Investigating the effect of different configurations of a software scaffold for formulating scientific hypotheses in inquiry-oriented contexts
Hovardas, Tasos; Zacharia, Zacharias; Xenofontos, Nikoletta; deJong, Ton (2022)We extended research on scaffolds for formulating scientific hypotheses, namely the Hypothesis Scratchpad (HS), in the domain of relative density. The sample comprised of secondary school students who used three different ...
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Article Open Access
Inquiry‐based learning and retrospective action: Problematizing student work in a computer‐supported learning environment
Xenofontos, Nikoletta A.; Hovardas, Tasos; Zacharia, Zacharias C.; deJong, Ton (2019-08-23)We examined student performance in a computer‐supported learning environment after students undertook, among others, a graphing task within an inquiry context. Students were assigned in two conditions: (a) Students were ...
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Book Chapter Open Access
Model-Based Inquiry in Computer-Supported Learning Environments
Hovardas, Tasos; Zacharia, Zacharias C.; Pedaste, Margus; de Jong, Ton (Springer International Publishing AG, 2018)This chapter focuses on model-based inquiry in computer-supported environments, especially through the use of the Go-Lab platform (www.golabz.eu). Go-Lab is an online learning platform that offers students the opportunity ...
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Book Chapter Open Access
Pedagogy of Cyber-Physical Experimentation
Zacharia, Zacharias C.; de Jong, Ton (2018)
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Article Open Access
Providing guidance in virtual lab experimentation: the case of an experiment design tool
Efstathiou, Charalampos; Hovardas, Tasos; Xenofontos, Nikoletta A.; Zacharia, Zacharias C.; deJong, Ton; Anjewierden, Anjo; van Riesen, Siswa A. N. (Springer US, 2018)The present study employed a quasi-experimental design to assess a computerbased tool, which was intended to scaffold the task of designing experiments when using a virtual lab for the process of experimentation. In ...
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Book Chapter Open Access
Using Virtual Labs in an Inquiry Context
Hovardas, Tasos; Xenofontos, Nikoletta; Zacharia, Zacharias C. (IGI Global, 2017)The present study employed two different Go-Lab tools. These tools were used by primary school students to carry out successive learning tasks during experimentation. The first tool assisted learners in formulating hypotheses, ...