For learners from disadvantaged backgrounds with limited science fair-related skills, knowledge, and community support, investigating the advisability of various ways of arriving at a science fair project topic is needed. This mixed-methods case study with an ex post facto criterion-group design uses questionnaire data and science fair awards…

Visualizations may help students understand the network of connections among multiple documents. This study explored how ninth-grade students used a novel digital document mapping scaffold to construct models of multiple documents. We examined students' maps and mapping processes in order to understand how they used the scaffold to visually…

We conducted a randomized controlled trial to assess the effects of providing information to families as they choose schools. Likely applicants to prekindergarten, kindergarten, and ninth grade were assigned to one of three groups. A "growth" group received lists (via U.S. mail, email, and text message) of the highest performing schools…

Extracurricular learning plays a key role in shaping students' interest in (not only) biology. The research examined which extracurricular areas related to biology can make biology more attractive for the participating Finnish and Czech students. A 5-point Likert scale questionnaire was administered to 178 Finnish and 195 Czech 9th-grade…

Parent-adolescent sexual and reproductive health (SRH) communication plays an important role in reducing sexual risk behaviour and preventing HIV. We sought to enhance limited information about the unique barriers to parent-adolescent SRH communication in the Arab states. This mixed-methods study, using a two-phase sequential explorative design,…