K-12 schools were severely impacted by the COVID-19 pandemic, forcing them to adopt online teaching strategies. This study filled a research void by investigating how high school math teachers view online teaching and learning. It expanded online learning research by exploring more high school experiences and offered insight into the experiences…

This case study examines how material resistance (limitations posed by the physical world) and graph interpretation intersected during a high school biology investigation using digital sensors. We use an extended episode from a small group to illustrate how, in an inquiry-based unit, measuring near the resolution limit of a sensor caused scaling…

Providing online instruction has become a normal part in primary and secondary education. The teachers' work engagement and intention are critical to the sustenance of high-quality online teaching. Therefore, this mixed-methods study proposed and validated a theoretical model from the perspective of the Job Demands-Resources Model to shed light on…

As our world is increasingly filled with data visualizations, having the skills to leverage data visualizations is essential for participation in society. Confident engagement with data visualizations is critical for being an educated member of society; however, research has shown that it is difficult for individuals to digest and gain meaningful…

The COVID-19 pandemic exposed a gap in the preparation for virtual instruction and an effective use of technology. As teachers used technology and digital resources, perhaps unfamiliar to them, in response to the pandemic, there became an apparent need to determine what technology-related professional development, if any, teachers were provided…

This article reports from a study of what messages concerning "industry--society--environment" are communicated to secondary students when they participate in webinars with representatives from the petrochemical industry. The webinars are conceptualised as part of an arena for governing science education and the messages as companion…

As adolescents turn to online resources for health information, obstetricians and gynaecologists can play an active role in creating evidence-based resources for sexual health education. The purpose of this study was to assess the effect of a sexual health education website on adolescent girls' reproductive health knowledge and self-efficacy. It…

Web-based multimedia annotation is a valuable tool for engaging learners with diverse materials. This study aimed to assess the effects of multimedia annotation on student performance, self-regulation, and cognitive load in an online learning environment. We developed and implemented a multimedia annotation system in an online biology class using…

Educational disruption brought by this pandemic changed the practices and challenged teachers and students to navigate the new learning landscape. This descriptive research study determined the practices and challenges of science teachers in teaching amidst the COVID-19 pandemic. A total of 54 science teachers in Zambales, Philippines, responded…

The evolution of geographic information systems (GIS) based on the internet (Web GIS) created new opportunities for the use of GIS technology in education. In the present study a learning environment was developed which incorporates the project-based learning (PBL) methodology based on Web GIS technology. In this context, 3 research projects (GIS…

Expert secondary Arts teachers are highly trained specialists well versed in face-to-face individual and group teaching pedagogies. Given the highly personalised nature of Arts teaching practice, the shift to online teaching resulting from COVID-19 lockdowns presented many with challenges for which they had little or no formal training. Many…

The use of rapidly developing mass media in the education process has revealed the concept of distance education, the importance and necessity of which have been re-understood throughout the world during COVID-19. The purpose of this study is to determine teacher practices in distance education and to examine teacher views on distance education…

In this study, the effect of internet-based applications on the academic achievement, motivation, and awareness of Web 2.0 tools of 6th grade middle school students on "Matter and Heat" was examined. The study group consisted of 73 (experimental: 50, control: 23) 6th grade students from a public school in Istanbul, Turkey. The study was…

Teachers at K-12 supplemental virtual programs may support Quality Matters™ peer reviews for organization-managed master courses. Although there are time, focus, and capacity concerns with this practice as teachers in supplemental programs may not have expertise in designing virtual courses or writing virtual content, the experience of serving as…

The tutor-web is an open-source learning environment designed to be used for teaching mathematics and statistics. The system offers thousands of exercises at high school and university level, and has been used for a decade to teach introductory statistics courses with good results. A new component has recently been added to the tutor-web so that…