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Beier, Margaret E.; Kim, Michelle H.; Saterbak, Ann; Leautaud, Veronica; Bishnoi, Sandra; Gilberto, Jaqueline M. – Journal of Research in Science Teaching, 2019
Can engaging college students in client-centered projects in science, technology, engineering, and mathematics (STEM) coursework increase interest in STEM professions? The current study explored the effectiveness of project-based learning (PjBL) courses on student attitudes, major choice, and career aspirations in STEM. Framed in expectancy-value…
Descriptors: Student Projects, Teaching Methods, STEM Education, Active Learning
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Potvin, Patrice; Sauriol, Érik; Riopel, Martin – Journal of Research in Science Teaching, 2015
This quasi-experimental study investigated the effects on 558 grades five and six students of three different teaching conditions: the "classical" model of conceptual change (for which cognitive conflict is considered as a precondition to the transformation of knowledge), the "prevalence" model of conceptual change (in which…
Descriptors: Concept Formation, Quasiexperimental Design, Grade 5, Grade 6
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Smith, Joshua; Wilson, Sarah Beth; Banks, Julianna; Zhu, Lin; Varma-Nelson, Pratibha – Journal of Research in Science Teaching, 2014
This quasi-experimental, mixed methods study examined the transfer of a well-established pedagogical strategy, Peer-Led Team Learning (PLTL), to an online workshop environment (cPLTL) in a general chemistry course at a research university in the Midwest. The null hypothesis guiding the study was that no substantive differences would emerge between…
Descriptors: Quasiexperimental Design, Mixed Methods Research, Teaching Methods, Peer Teaching
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Houseal, Ana K.; Abd-El-Khalick, Fouad; Destefano, Lizanne – Journal of Research in Science Teaching, 2014
Engaging K-12 students in science-based inquiry is at the center of current science education reform efforts. Inquiry can best be taught through experiential, authentic science experiences, such as those provided by Student-Teacher-Scientist Partnerships (STSPs). However, very little is known about the impact of STSPs on teachers' and…
Descriptors: Science Education, Elementary School Students, High School Students, Teacher Student Relationship
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Dega, Bekele Gashe; Kriek, Jeanne; Mogese, Temesgen Fereja – Journal of Research in Science Teaching, 2013
The purpose of this study was to investigate Ethiopian physics undergraduate students' conceptual change in the concepts of electric potential and energy (EPE) and electromagnetic induction (EMI). A quasi-experimental design was used to study the effect of cognitive perturbation using physics interactive simulations (CPS) in relation to cognitive…
Descriptors: Energy, Magnets, Scientific Concepts, Concept Formation
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Venville, Grady J.; Dawson, Vaille M. – Journal of Research in Science Teaching, 2010
The literature provides confounding information with regard to questions about whether students in high school can engage in meaningful argumentation about socio-scientific issues and whether this process improves their conceptual understanding of science. The purpose of this research was to explore the impact of classroom-based argumentation on…
Descriptors: Quasiexperimental Design, Intervention, Persuasive Discourse, Student Surveys