期刊
JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR
卷 53, 期 2, 页码 142-150出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jneb.2020.11.011
关键词
eating self-efficacy; outcome expectations; Social Cognitive Theory; curriculum; teachers
资金
- US Department of Agriculture
The training and implementation of "Forecasting Your Future: Nutrition Matters" improved teachers' nutrition knowledge and self-efficacy, leading to an expectation of affecting students' long-term health by providing knowledge and skills to make healthy choices.
Objective: To examine the effects of training and implementation of Forecasting Your Future: Nutrition Matters on teachers' self-efficacy to teach nutrition and teachers' nutrition knowledge and explore outcome expectations for students. Methods: A mixed-methods study, with Indiana Family and Consumer Sciences high school teachers randomized to control and intervention, was conducted using baseline surveys, implementation of new or usual curriculum, follow-up survey(s), and semistructured interviews. Self-efficacy and knowledge were analyzed by hierarchical linear modeling. Interviews were thematically analyzed using a 5-phase process to identify outcome expectations. Results: Intervention teachers (n = 17) had greater increases in nutrition knowledge (P = 0.028) and self efficacy (P = 0.010) compared with controls (n = 18). Interviews revealed that teachers sought to affect students' long-term health by providing knowledge and skills to make healthy choices. Conclusions and Implications: This training with updated curricula and implementation improved theoretical determinants of effective nutrition instruction. Teachers expected student learning will contribute to future eating behaviors.
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