It is widely recognized that we need to prepare students to think with data. This study investigates student interactions with digital data graphs and seeks to identify what might prompt them to shift toward using their graphs as thinking tools in the authentic activity of doing science. Drawing from video screencast data of three small groups…

This article describes the effects of a student-teacher-scientist partnership program on high school students' science outcomes. The design was a cluster-randomized trial with an analytic sample of 36 teachers randomly assigned to teach a photosynthesis- and respiration-focused module including student-designed investigations supported by online…

The first three years of science teachers' careers is an especially formative period, yet there remains only a limited literature base to support teacher educators who work with this population. Teachers in the induction phase benefit from professional development experiences that support them as they continue to learn about teaching by analyzing…

Powerful online visualizations can make unobservable scientific phenomena visible and improve student understanding. Instead, they often confuse or mislead students. To clarify the impact of molecular visualizations for middle school students we explored three design variations implemented in a Web-based Inquiry Science Environment (WISE) unit on…

Multiple illustrative case studies were used to investigate guided inquiry methods and the benefits of traditional science notebooks versus electronic science notebooks for students with moderate to severe intellectual disabilities. Results indicated students successfully acquired science content and increased motivation through science inquiry…

Argumentation has been the emphasis of many studies during the last decade. However, previous studies have not identified why some students are more successful than others, and what are students' characteristics of argumentation, especially when working collaboratively. The purpose of this study was to identify how young students construct…

This study investigated the effectiveness of a web-based learning environment in enhancing 10th grade high-school students' understanding of the concept of "chemical bonding". Two groups participated in this study: an experimental group (N = 161) and a comparison one (N = 93). The teachers in the experimental group were asked to implement four…

The purpose of this study was to investigate how two female students participated in science practices as they worked in a multimedia case-based environment: interpreting simulated results, reading and writing multiple texts, role-playing, and Internet conferencing. Using discourse analysis, the following data were analyzed: students' published…