High school science fair: What students say-mastery, performance, and self-determination theory.

Most high school students indicate that participation in science and engineering fairs (SEFs) increased their interest in science and engineering (S&E). The underlying appeal of SEF participation is unknown. However, having this information will help to identify best practices leading to more ef...

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Main Authors: Frederick Grinnell, Simon Dalley, Joan Reisch
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0325283
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author Frederick Grinnell
Simon Dalley
Joan Reisch
author_facet Frederick Grinnell
Simon Dalley
Joan Reisch
author_sort Frederick Grinnell
collection DOAJ
description Most high school students indicate that participation in science and engineering fairs (SEFs) increased their interest in science and engineering (S&E). The underlying appeal of SEF participation is unknown. However, having this information will help to identify best practices leading to more effective student participation and successful outcomes. To learn more about the appeal of SEF participation, we incorporated into our national SEF surveys a free text Reason Why? question asking students the reasons why SEF participation increased or not their interest in S&E. In this paper, we report and analyze the positive and negative comments by 1191 students who participated in our surveys during 2021-22 and 2022-23 and provided free text reasons. The positive reasons that students mentioned most frequently were learned new things; experience doing research; enjoyed/fun experience; and career choice. The negative reasons most frequently mentioned were participation not fun/stressful/boring; not a good project; not interested in science; and required to participate. Overall, students who received coaching and help from scientists made the most positive comments, consistent with our finding that students who received these kinds of help achieved better SEF outcomes. Students who participated in school-only level SEFs made the most negative comments. Reasons students gave why SEF participation increased their interest in S&E aligned with mastery criteria. By contrast, reasons students gave in a previous study regarding why competitive SEFs should be required aligned with performance criteria. Mastery and performance orientations (learning vs. winning) integrate differently with the three elements of self-determination theory: motivation, competence and community engagement. Recognizing these differences in relation to science fair requirements and the S&E career interests of students who participate in SEFs has the potential to enhance the impact of SEF participation on student STEM interest and knowledge.
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spelling doaj-art-286e717bbfa641acbe4ece1bc2f7d73d2025-08-20T03:13:14ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01206e032528310.1371/journal.pone.0325283High school science fair: What students say-mastery, performance, and self-determination theory.Frederick GrinnellSimon DalleyJoan ReischMost high school students indicate that participation in science and engineering fairs (SEFs) increased their interest in science and engineering (S&E). The underlying appeal of SEF participation is unknown. However, having this information will help to identify best practices leading to more effective student participation and successful outcomes. To learn more about the appeal of SEF participation, we incorporated into our national SEF surveys a free text Reason Why? question asking students the reasons why SEF participation increased or not their interest in S&E. In this paper, we report and analyze the positive and negative comments by 1191 students who participated in our surveys during 2021-22 and 2022-23 and provided free text reasons. The positive reasons that students mentioned most frequently were learned new things; experience doing research; enjoyed/fun experience; and career choice. The negative reasons most frequently mentioned were participation not fun/stressful/boring; not a good project; not interested in science; and required to participate. Overall, students who received coaching and help from scientists made the most positive comments, consistent with our finding that students who received these kinds of help achieved better SEF outcomes. Students who participated in school-only level SEFs made the most negative comments. Reasons students gave why SEF participation increased their interest in S&E aligned with mastery criteria. By contrast, reasons students gave in a previous study regarding why competitive SEFs should be required aligned with performance criteria. Mastery and performance orientations (learning vs. winning) integrate differently with the three elements of self-determination theory: motivation, competence and community engagement. Recognizing these differences in relation to science fair requirements and the S&E career interests of students who participate in SEFs has the potential to enhance the impact of SEF participation on student STEM interest and knowledge.https://doi.org/10.1371/journal.pone.0325283
spellingShingle Frederick Grinnell
Simon Dalley
Joan Reisch
High school science fair: What students say-mastery, performance, and self-determination theory.
PLoS ONE
title High school science fair: What students say-mastery, performance, and self-determination theory.
title_full High school science fair: What students say-mastery, performance, and self-determination theory.
title_fullStr High school science fair: What students say-mastery, performance, and self-determination theory.
title_full_unstemmed High school science fair: What students say-mastery, performance, and self-determination theory.
title_short High school science fair: What students say-mastery, performance, and self-determination theory.
title_sort high school science fair what students say mastery performance and self determination theory
url https://doi.org/10.1371/journal.pone.0325283
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