Accurate assessment of saliva sampling time is essential for studies that collect cortisol sample in ambulatory settings. This study examined the sampling time assessed by user-submitted photos via a mobile application (ZEMI) compared with MEMSCaps™. Intra-class correlation coefficient (ICC) of the time differences between when the 16 adolescents…

Experts in public health and education alike have long advocated for the engagement of youth in nature to foster movement, human-nature connectedness, and mental wellbeing. Physical and health education teachers in school-based programs continue to find a variety of ways to help their students be physically active in the natural environment due to…

In this research, the teaching of mechanical waves was realized with inquiry-based learning; the aim was to determine the changes in students' conceptual understanding of spring, water, and sound waves. It was designed as action research. The study group comprised 58 upper-secondary school students enrolled in 10th grade at an Anatolian…

Research demonstrates that teachers' cultural perspectives influence how they teach sexuality education; however, it is not clear how this occurs. Therefore, in my study, I explored how Xhosa teachers' cultural perspectives influenced their practice of teaching sexuality education to adolescent Xhosa learners. I purposively selected 9 female Xhosa…

The authors examined the research and activism of 10th graders (ages 15-16) involved in a youth participatory action research project in a course in qualitative research at their small public school in New York City, New York. The authors, a classroom researcher and a high school teacher, looked closely at how the youth researchers used…

The main objective of this work is to analyse the visual representations (VRs) of the microcosm depicted in nine Greek secondary chemistry school textbooks of the last three decades in order to construct a systemic network for their main conceptual framework and to evaluate the contribution of each one of the resulting categories to the network.…

This article examines the vulnerability of orphans to sexual violence in and around their township secondary school. Using photovoice as a methodology with which to unearth these experiences and narratives, we examine how such an approach might engage the voices of orphans to inform thinking regarding sexual violence. Our analysis was informed by…

The authors used vocabulary activities, photographs, group work, and writing with tenth-grade students to unpack a commission report on violence associated with housing desegregation in 1950s Chicago to deepen students' engagement with Hansberry's "A Raisin in the Sun."