Background/significance: The World Health Organization identified bullying in childhood as major health problem; studies document its profound impact on physical, mental, and social well-being. To prevent these impacts, interventions need to be implemented. Bullying peaks in middle school; therefore, it is important to prepare school nurses to…

The purpose of this quantitative retrospective study was to understand the impact of prior exposure to sexual health education on middle and high school students' sexual health knowledge, self-efficacy, and intentions. The study analyzed a secondary dataset that included pre- and posttest results collected for program evaluation purposes by a…

This study investigated the impact of a year-long professional development (PD) program on mathematics teachers' knowledge, beliefs, and practice. The PD program of the study was designed to connect mathematics teachers' learning and teaching practice through integrating situated aspects of the teaching profession and teachers' reflections. Data…

With the 2015 change in science standards to align more closely with the Next Generation Science Standards, as the district STEM coach, I saw a need for professional development that addressed the lack of understanding and skill needed to teach the Science and Engineering Practices, specifically the practice of Scientific Augmentation. This…

Artificial intelligence (AI) education in kindergarten through high school (K-12) is advancing in many countries, including the United States. The purpose of this research has been to better understand the impact of participation in an AI course on the sixth, seventh, and eighth-grade students' overall interest, career interest in AI, and…

A quasi-experimental study with ninth graders evaluated a 1.5-hour hate speech teaching unit in an intervention vs. control group (N = 82) before (T1) and after the intervention (T2). Participants reported frequency of witnessing hate speech (T1), hate speech norm and self-efficacy countering hate speech (T1 and T2), and knowledge concerning hate…

Purpose: The development of health literacy skills is of paramount importance especially for students, as it is associated with their wellbeing and academic success. Assessing students' health literacy is necessary for its advancement. This study comes to fill the need for a valid multidimensional health literacy assessment instrument for…

The purpose of this study was to test STEM career interventions through a theoretically integrated STEM Career Education (SCE) Module. The effectiveness of SC education was tested on STEM Career (SC) interests, self-efficacy, and knowledge of students from two middle schools. The sample included middle school students from two private schools…

The purpose of this paper is to present a profile of middle-school-age youth who participated in a weeklong experiential residential camp focused on helping campers learn about and interact with money, personal finance topics, and mainstream financial service providers. Based on pre- and post-test data, it was determined an experiential real-world…

In rural, geographically dispersed school districts, access to high-quality face-to-face professional development (PD) is challenging. Our study developed and compared the effectiveness of an online PD for middle-school science teachers working in remote, rural areas of Kansas with an evidence-based traditional face-to-face PD with the goal of…

Home-based biology experiments (HBEs) are practical learning activities that allow students to perform safe and relevant experiments at home. Motivated by the need to innovate teaching approaches in science education due to the COVID-19 pandemic, this study was conducted to determine the effects of home-based biology experiments (HBEs) on their…

In the Norwegian curriculum for physical education (PE), health is one of several topics students should learn about. However, the way in which many educators conceptualize health can impact both what students learn and how health is taught in PE. According to Mong and Standal (2019), differences in terms of the conceptualizations of health can…

The mismatch between financial objective and subjective knowledge that occurs in youth and adolescents has been understudied in the literature. Based on objective and subjective financial literacy scores, this study categorizes financial literacy into four types: financial literacy overconfidence, underconfidence, competence, and naïvete in a…

Background: The linkage between group members' characteristics, group cohesiveness, knowledge application, and competitive performance has rarely been studied. Purpose: This study aimed to explore the correlations among individual characteristics (i.e. prosociality), collective mind (i.e. collective efficacy and cohesiveness), and how these…

Objective: To evaluate the effects of a nutrition education programme conducted during health education lessons on students' adherence to the Mediterranean Diet (MD) and their body mass index (BMI). Design: Quasi-experimental pre-test/post-test research design: two study conditions (intervention and control groups). Setting: Two urban schools, the…