In June 2009, the U.S. Department of Education released a meta-analysis of online learning studies that detailed strong support for online learning. The authors of this report, however, cautioned that online students' increased interaction--as well as differences in curriculum and pedagogy--did not allow a direct comparison between online and…

This qualitative study examined how three teachers of upper elementary students used science vocabulary in their lessons. The data revealed that teachers used vocabulary to label science phenomena and interpret scientific concepts for students. The practice of labeling was used more extensively than interpreting. Teachers did not help their…

General chemistry is a required first step for students who wish to pursue a career in science or health professions. The course often has low rates of student success and as a result serves as a gateway limiting access to science fields. This study seeks to better understand factors that are related to student success in general chemistry by…

In this article we articulate a view of mentoring that extends into interactive and relational forms, fostering a redefinition of traditional roles and practices within mentor-protege models. From the perspectives of a senior administrator and two assistant professors, we revisit the mentoring spaces and relations within which we were engaged…

This paper is designed to raise issues around how we view teaching and some of the implication that has for thinking about teaching as a discipline. The paper is built around the concept of "noticing" from some of my earlier work and aims to push ideas about teaching in ways that are intended to provoke readers into thinking more deeply about how…

The aim of the present study is to explore the effects of Meta-strategic Knowledge (MSK) on scientific inquiry learning. MSK is a subcomponent of metacognition defined as general, explicit knowledge about thinking strategies. Following earlier studies that showed considerable effects of explicit instruction of MSK regarding the strategy of…

Science is a dynamic discipline, representative of the nature of science. Yet, young science students continue to think everything is already discovered. In this study, we examine why students are not actively doing science. From professional development to student engagement, how are classrooms and students changing as we increase teachers'…

We challenged an Aquatic Biology class to find a way to access, observe, and record aquatic habitats and organisms without causing disruption. Using off the shelf components the class was guided in the design and assembly of a remote controlled, video broadcasting, data collecting, floating vehicle based on a molded goose decoy. GOOSE-CAM or…

The author has been a theater artist in Chicago and Elgin public schools for over 10 years, and for the last four she has been leading professional development workshops for teaching artists and classroom teachers both in the United States and abroad. Teachers all over the world have asked her the same questions: "How do you get new teachers…

This article takes as its starting point the idea that policies of "personalising learning" and promoting "creativity" raise issues for assessment which the present framework for assessment and testing in schools in England and Wales does little to address. It explores the notion, also touched on elsewhere in this issue, of a…

Societal benefit depends on the general public's understandings of biotechnology (Betsch in "World J Microbiol Biotechnol" 12:439-443, 1996; Dawson and Cowan in "Int J Sci Educ" 25(1):57-69, 2003; Schiller in "Business Review: Federal Reserve Bank of Philadelphia" (Fourth Quarter), 2002; Smith and Emmeluth in "Am Biol Teach" 64(2):93-99, 2002). A…

In this article, the authors summarize important and promising research on what they call "authentic intellectual work." It is important because so often schoolwork, not only in social studies but across the curriculum, requires little in the way of deep conceptual learning that also connects to life beyond school, and it is promising because the…

This article reports on the development of a methodology that integrates virtual and hands-on inquiry in a freshman introductory biology course. Using a two time x two order-condition design, an effective combination (blend) of the two environments was evaluated with 39 freshman biology participants. The quantitative results documented no…

Developing expertise, whether from cook to chef or from student to scientist, occurs over time and requires encouragement, guidance, and support. One key goal of an elementary science program should be to move students toward expertise in their ability to design investigative questions. The ability to design a testable question is difficult for…

Liquid 2-chlorobenzaldehyde was converted, by grinding with potassium hydroxide pellets, into equimolar quantities of solid 2-chlorobenzoic acid and solid 2-chlorobenzyl alcohol in a Cannizzaro reaction. TLC, IR, and NMR experiments, using authentic samples for comparison, confirmed the identity and purity of the two products. Guided-inquiry…