Details

Autor(en) / Beteiligte

• Schauer, Anastasia M. K.
• Fillingim, Kenton B.
• Pavleszek, Anna
• Chen, Michael
• Fu, Katherine

Titel

Comparing the effect of virtual and in-person instruction on students’ performance in a design for additive manufacturing learning activity

Ist Teil von

• Research in engineering design, 2022-10, Vol.33 (4), p.385-394

Ort / Verlag

London: Springer London

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The goal of this work is to compare the outcome of a design for additive manufacturing (DfAM) heuristics lesson conducted in a virtual learning environment to the same in an in-person learning environment. Prior work revealed that receiving DfAM heuristics at different points in the design process impacts the quality and novelty of designs produced afterward, but this work may have been limited by the solely virtual format. In this work, an identical experiment was performed in a face-to-face learning environment. Results indicate that neither learning format presents an advantage over the other when it comes to the quality of designs produced during the intervention. Participants across all experimental groups reported an increase in self-efficacy after the intervention, with improved performance on quiz-type questions. However, the novelty and variety of the designs produced by the in-person experimental groups were significantly lower than that of the virtual experimental groups. In addition to validating the effectiveness of virtual instruction as a teaching method, these results also support the authors’ hypothesis that the priming effect is stronger in an in-person classroom than in a virtual classroom.