The Iinfluence of social style in evaluating academic presentations ofengineering projects

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Document typeArticle
Defense date2012-09
PublisherUniversitat Politècnica de Catalunya. Institut de Ciències de l'Educació
Rights accessOpen Access
Except where otherwise noted, content on this work
is licensed under a Creative Commons license
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Attribution-NonCommercial 3.0 Spain
Abstract
An individual’s social style is determined by behavioral patterns in the interactions with their peers. Some
studies suggest that social style may influence the way in which an individual’s performance is evaluated. We
studied the effects that speakers’ and evaluators’ social styles have on the marks given for end-of-term
presentations in a project engineering master’s course. The participants completed a self-evaluation exercise
that classified their social styles into one of four categories: Driver, expressive, analytical, or amiable. Students
individually rated the content and appearance of their classmates’ presentations. A statistical analysis of these
scores revealed that the speaker’s social style had a significant effect on the marks received for content and
appearance. The evaluator’s social style also demonstrated a statistically significant effect on the marks given
for appearance, though not for content. Students with expressive social style received the highest scores, while
the analytical style received the lowest scores. These results reiterate the necessity to train students as
evaluators in order to reduce bias when evaluating their classmates and co-workers during their academic and
professional careers.
CitationOrtiz Valencia, Héctor; García Carrillo, Àgueda; González Benítez, María Margarita. The influence of social style in evaluating academic presentations of engineering projects. "JOTSE: Journal of technology and science education", Setembre 2012, vol. 2, núm. 2, p. 68-76.
ISSN2013-6474
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