Matching Items (2)
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- All Subjects: Social cognitive theory
- Creators: Ainsworth, Barbara E.
- Creators: Fiorentino, Matthew
Description
This study utilized targeted messages and expert and referent sources in an effort to promote physical activity behavior in college students. College students aged 18-25, excluding collegiate athletes, were randomized into three conditions using their current physical activity level. Two of the conditions received targeted messages highlighting three primary components of social cognitive theory - self-efficacy, outcome expectations, and goals - while the third condition received no messages. In addition, the experimental conditions received the messages from either an expert (i.e., a personal trainer) or a referent (i.e., a close friend). In this way, this experiment analyzed whether receiving social cognitive theory messages increased physical activity indicators compared to the control condition, as well as if the message source caused differences in the physical activity indicators. Moreover, participants completed Time 1 and Time 2 measures to determine if receiving messages or not caused changes over a one week time period. Seven physical activity indicators were assessed: self-efficacy, positive outcome expectations, negative outcome expectations, attitudes, response-efficacy, intentions, and physical activity behavior. Results revealed that both the personal trainer and close friend conditions had significantly higher scores than the control condition for intentions at Time 1 and Time 2, as well as physical activity behavior at Time 2. Moreover, the personal trainer condition had significantly higher positive outcome expectations compared to both the friend and control conditions. No other significant differences were found across conditions for Time 1 attitudes, response-efficacy, negative outcome expectations, self-efficacy, and Time 2 attitudes, and self-efficacy. Overall, targeted messages were effective in increasing physical activity intentions and behavior regardless of the message source.
ContributorsMarmo, Jennifer Lauren (Author) / Roberto, Anthony J. (Thesis advisor) / Mongeau, Paul A. (Committee member) / Ainsworth, Barbara E. (Committee member) / Arizona State University (Publisher)
Created2012
Description
This study applied the Social Cognitive Theory (SCT) to explore the sources of self-efficacy and professional development activities that are most predictive of PreK-6 music teachers’ efficacious beliefs. This study also compared teacher efficacy levels across different groups. The target population for this study was PreK-6 music teachers in the state of Arizona. The survey was disseminated through the National Association for Music Education (NAfME), the Arizona chapters of the American Orff-Schulwerk Association (AOSA), the Organization of American Kodály Educators (OAKE), and snowball sampling via a Facebook message. Of the 660 teachers invited to participate, 92 (13.94%) voluntarily completed the survey. Results from simultaneous multiple regression analyses indicated that teacher efficacy for instructional strategies was best predicted by their mastery experience, followed by vicarious experience, while mastery experience was the strongest predictor of teacher efficacy for student engagement. Additionally, the acquisition of method certification and watching teaching resources via YouTube were significant predictors of teacher efficacy for instructional strategies, while observation hours per year was the only predictor of teacher efficacy for student engagement. Results from factorial between-subjects ANOVAs indicated that teaching experience had a significant main effect on teacher efficacy for instructional strategies and student engagement. However, neither main teaching areas nor the combined effects of main teaching areas and teaching experience had a significant effect on teacher efficacy for instructional strategies and student engagement. Results from independent-samples t-test analyses showed that school types had a significant effect on teacher efficacy for student engagement, while no differences were found between school types regarding teacher efficacy for instructional strategies. The analysis of open-ended comments identified themes related to factors that strengthen or weaken participant teacher efficacy, the impact of the COVID-19 pandemic on teacher efficacy, the types of professional development activities that they engaged during the year, the most effective professional development activities for enhancing teacher efficacy. Findings of this study have theoretical and practical implications for school principals, school administrators, policy makers, music teacher educators, and music teachers to promote and support music teachers’ self-efficacy.
ContributorsCha, Dong-Ju (Author) / Amrein-Beardsley, Audrey (Thesis advisor) / Stauffer, Sandra (Thesis advisor) / Fiorentino, Matthew (Committee member) / Schmidt, Margaret (Committee member) / Arizona State University (Publisher)
Created2023