Background: Given the scarce but promising practice of educational interventions based on the creation of teaching materials by students, Bikos Project has been designed. Purpose: This article presents and assesses Bikos Project. Pairs of students cooperatively create video tutorials from questions that arise from their scientific curiosity. Four…

This study belongs to assessment-related research and aimed to investigate Finnish high-school students' (n = 211) topic-specific epistemic beliefs about climate change and whether the Norwegian topic-specific epistemic beliefs questionnaire (TSEBQ) was also valid among Finnish respondents. Thus, research data were not only derived from the TSEBQ…

The "Playground Physics" program combines informal, play-based, embodied learning experiences to support middle school students' engagement with and motivation to learn about complex and abstract physics concepts. This experimental design study examines the impact of "Playground Physics" on students' science motivation,…

Marta Civil's paper "STEM Learning Research through a Funds of Knowledge Lens" (see EJ1091567) can be read as a story about her trajectory as a researcher of everyday and school mathematics over time, grounded in sociocultural historical theory. Building on her work, I explore three issues. First, I address the grounding of STEM research…

We assessed the impact of teaching methodological aspects of physics on students' scientistic beliefs and subject interest in physics in a repeated-measurement design with a total of 142 students of upper secondary physics classes. Students gained knowledge of methodological aspects from the pre-test to the post-test and reported reduced…

Although the goal of developing school students' understanding of nature of science (NOS) has long been advocated, there is still a lack of research that focuses on probing how science teachers, a kind of major stakeholder in NOS instruction, perceive the values of teaching NOS. Through semi-structured interviews, this study investigated the views…

Besides viewing knowledge about the nature of science (NOS) as important for its own value with respect to scientific literacy, an adequate understanding of NOS is expected to improve science content learning by fostering the ability to interrelate scientific concepts and, thus, coherently acquire scientific content knowledge. However, there is a…

For decades science educators and educational institutions have been concerned with the status of science content being taught in K-12 schools and the delivery of the content. Thus, educational reformers in the United States continue to strive to solve the problem on how to best teach science for optimal success in learning. The constructivist…

In this study we explored whether the use of teachers' demonstrations significantly improves students' understanding of redox reactions compared with control group counterparts who were not exposed to the demonstrations. The sample consisted of 131 Israeli 8th graders in middle schools (junior high school). Students' attitudes and achievements as…

The use of informal science education in rural areas, especially at rural middle schools has not been well documented. Although rural areas have accessible outdoor learning environments compared to urban areas, teachers are less likely to incorporate informal science activities. The purpose of this study was to evaluate two seventh grade life…

In this article, I explore what happens when digital media activities designed to stimulate science conversations are introduced to an out-of-school-time (OST) space usually reserved for talks about girls' issues. The goals of this study were to provide a space that values youth voice and creates positive emotional energy around science-related…

Argues that the acquisition and retention of scientific knowledge depends upon interest specialization. Through path analysis, authors show that origins of interest, acquisition behaviors, and retained knowledge are rooted in post-high school science course experiences, and that knowledge comes from interest. (JMF)

Describes research on the effectiveness of "3-2-1 CONTACT," a Public Broadcasting System children's television science series. In the study, 15 of the shows designed for the series' second season were pilot-tested with fourth and fifth graders (N=192) by examining changes in student knowledge using pre- and post-tests. Conclusions are…