Since 2002, the PhET Interactive Simulations project at the University of Colorado has been working to provide learning tools for students and teachers. The project has developed over 85 interactive simulations--or sims--for teaching and learning science. Although these sims can be used in a variety of ways, they are specifically designed to make…

This article provides an instructional approach to helping students generate open-inquiry research questions, which the authors call the "open-inquiry question template." This template was created based on their experience teaching high school science and preservice university methods courses. To help teachers implement this template, they…

In this study, we investigated the pedagogical content knowledge (PCK) that physics graduate teaching assistants (TAs) developed in the context of teaching a new introductory physics curriculum, "Matter and Interactions" ("M&I"). "M&I" is an innovative introductory physics course that emphasizes a unified framework for understanding the world and…

The purpose of this quasi-experimental study was to determine the effects of a field-based, inquiry-focused course on pre-service teachers' geoscience content knowledge, attitude toward science, confidence in teaching science, and inquiry understanding and skills. The field-based course was designed to provide students with opportunities to…

This study investigates the effective research-based characteristics of professional development (ERBCPD) of the National Science Foundation's GK-12 Program--a program which partners institutions of higher education with local school districts and places science, technology, engineering, and mathematics graduates in the K-12 classroom with…

The degree to which pre-service teachers learn biology is related to both motivational factors of self-regulation and factors regarding epistemological beliefs. At the same time, self-regulation and epistemological beliefs are also associated with one another. Based on this relationship, the purpose of this study was to investigate the…

Teachers enrolled in the master of natural science program for high school science teachers at a large research university must complete a year-long action research study. This account, by the program's action research coordinator, describes both process and outcomes of this research experience from the perspectives of the research coordinator and…

This study investigated teachers' motivation, expectations, and changes to teaching practices due to a 6 week summer professional development program involvement. Participants (n = 67) attended the Research Experiences for Teachers (RET) program within a major university in southeast. Surveys and interviews were used to collect data to answer the…

This study explored how preservice teachers grew in their understanding of inquiry science through conducting an in-depth individual inquiry investigation in their science methods course. Elementary preservice teachers' understanding about inquiry investigations, their attitudes towards the assignment, and their views towards using individual…

A science teacher and her mentor reflect on their participation in the Learning Research Cycle, a professional learning model that bridges research and practice in both university and public school contexts. Teachers do scientific research in scientists' laboratories, then bridge their scientific experiences with the design of new classroom…

This study explored the influence of university-based teacher education courses on preservice teachers as they engaged in the field-based portion of their preparation. Forty-two preservice teachers contributed reflective writings about the successes and challenges they faced during field experiences in light of knowledge and skills learned during…

Proposes some procedures to aid teachers in detecting plagiarism and preventing students from choosing to plagiarize. Includes a list of Internet writing resources. (DDR)

Examines the nature of observational science and cites its role as a foundation for subsequent scientific research. Uses a case history to illustrate the interplay of observation, problem recognition, and hypothesis testing. (DDR)

Details the skills and approaches that student teachers need to possess and develop as they begin their work in the classroom. Includes a web map for student teaching. (DDR)

Reports the results of a National Science Teachers Association (NSTA) study that analyzed science classroom safety. Examines the potential need for a national safety indexing system to rank states with regard to science safety. (DDR)