This study examined "backward transfer," which we define as how students' ways of reasoning about previously encountered concepts are modified when learning about new concepts. We examined the backward transfer produced when students learned about quadratic functions. We were specifically interested in how backward transfer may vary for…

Background/Context: To stimulate national and regional economic growth, policymakers and businesses have expressed great interest in growing the supply of workers with skills in science, technology, engineering, and math (STEM). A key link in this pipeline is high school, where learning experience plays a critical role in shaping student's…

In the first chaotic days of the crisis, schools across the United States organized to assemble and distribute instructional materials and to make a rapid transformation from school-based to home-based learning. the impact of this crisis on all students is significant. As districts resume instruction in the upcoming school year, they will not only…

Globalization, in the case of science education, leads not only to an increase in homogeneity but also to an increase in cultural encounters. In this study, researchers from 2 distinct cultures, South Africa and Finland, used a qualitative approach to probe student teachers' perspectives on chemistry education. Participants were 1st-year chemistry…

Formal sexuality education in schools is declining in the United States and this is disproportionately affecting adolescents in rural settings. The purpose of this qualitative study was to assess student and teacher perception of sexuality education delivered online as a potential solution to address this gap in access. Nine gender-specific group…

To attain the goal of scientific literacy, the nature of science (NOS) is one of the areas that should be addressed. In many countries, the training of scientifically literate generations is a fundamental aim of science education, as a result there is an emphasis on NOS in science curricula and curricular materials. Textbooks prepared to teach…