Background: The most effective approach to food allergy management is to avoid consuming the specific allergens that trigger an allergic reaction. It is crucial to make school environments prepared for the potential of food allergic reactions, including anaphylaxis, which is a rare but documented outcome. The high prevalence of anaphylactic…

Teachers' self-confidence plays an important role in the successful delivery of school food and nutrition education. Their opinions of ways of improving their teaching confidence provide important insights into improving teacher support systems. This paper presents qualitative data from part of an online survey that explored Australian secondary…

Purpose: A faculty development program (FDP) introduced postsecondary instructors to a module focused on the food-energy-water (FEW) nexus, a socio-hydrologic issue (SHI) and a sustainability challenge. This study aims to examine factors influencing faculty interest in adopting the instructional resources and faculty experience with the FDP,…

Our study examined the relationship between improved personal health behaviors of Head Start teachers and the promotion of positive health behaviors in their classrooms. Thirty-three Head Start teachers across seven centers received six 30-min nutrition education lessons. Dietary intake, physical activity, and self-efficacy for promoting positive…

Food allergies are an increasing health concern in the United States, affecting nearly 6 million children under the age of 18 years. Research has suggested that 18% of school-age children will have their first allergic reactions at school. Life-threatening allergic reactions experienced by children in the school setting are on the rise; however,…

This dissertation conducted a science classroom intervention using two instructional approaches, computational modeling and paper-based pictorial modeling, in the context of food webs. A series of research papers were written on the impact of the intervention on students' attitudes and learning, and on teachers via professional development and…

The COVID-19 pandemic has caused a world crisis of an unprecedented nature. In March 2020, due to closing of non-essential private and public educational institutions, early childhood professionals had to quickly adapt and respond to the demands for social distancing, hygiene, new protocols and transition to online education. Alternatively,…

Background: Teacher self-efficacy for teaching nutrition can positively impact student dietary behaviors; however, limited curricular resources and professional development can serve as barriers to the provision of nutrition education in the classroom. The purpose of this study was to assess the impact of a food-based, integrative science…

The purpose of this study was to determine the impact of Snacks on secondary school students' science learning and science self-efficacy. This study also explored the relationship between teacher science self-efficacy and confidence. The study utilized thirteen (13) teachers participating in an inquiry science professional development that…