Average-ability students often do not take full advantage of learning in mixed-ability groups because they hardly engage in the group interaction. This study examined whether structuring collaboration by group roles and ground rules for helping behavior might help overcome this participatory inequality. In a plant biology course, heterogeneously…

ClassWide Peer Tutoring (CWPT) is an evidence-based instructional strategy effective with students with and without disabilities. The evidence for efficacy is strong with respect to students in elementary schools learning basic academic skills in classrooms with large teacher-pupil ratios, and relatively less strong for students in secondary…

In recent years academics have commonly bemoaned the lack of essay-writing ability exhibited by their students. Whether or not the halcyon era in which undergraduates routinely knew how to construct a persuasive essay ever truly existed, it is certainly the case that contemporary students can benefit from advice on preparation of a long-format…

A combination of factors including longer working hours, emphasis on professional development, and increased access to the Internet have fuelled the current high demand for distance learning options in tertiary biology. Distance learner students come from a heterogeneous pool of ages, backgrounds and abilities and they require choice in how they…

This report analyzes the relationship of Advanced Placement Program® (AP®) teacher practices and student performance on AP Biology and AP U.S. History Exams. Using a national survey of AP teachers, the study developed four models for each subject with public school teachers only and both public and nonpublic school teachers, using two standards of…

This article discusses the relationship between procedural and conceptual problem solving in a computer-supported collaborative learning (CSCL) environment designed within the field of science education. The contribution of this article, and our understanding of this phenomenon, is anchored in our socio-cultural interpretation, and that implies…

This document contains 36 programs and/or material listings that were nominated by at least three persons and for which there was evidence of the quality of the program or materials. Reviewers looked for positive evaluation data on the impact of the materials on students, or other information that assessed the quality of the program or materials,…

Contemporary undergraduates in the biological sciences have unprecedented access to scientific information. Although many of these students may be savvy technologists, studies from the field of library and information science consistently show that undergraduates often struggle to locate, evaluate, and use high-quality, reputable sources of…

The authors detail the design, implementation and evaluation of an eConference entitled "Biohorizons," using a presage-process-product model to describe the development of an eLearning community. Biohorizons was a summative learning and assessment task aiming to introduce large classes of first-year Human Biology students to the practices of…

The Texas Teacher Internship Program (TTIP) is a competitive program for science, technology and mathematics teachers who serve as summer interns at industry and university sites in order to experience real world applications of the subjects they teach. This document contains curriculum implementation plans developed by the teachers to illustrate…

This study investigated children's moral and ecological conceptions and values about an actual, environmentally destructive accident, the large oil spill that occurred in Prince William Sound, Alaska in 1989. Sixty children from second, fifth, and eighth grades were interviewed on children's reasoning and understandings about the oil spill which…

The factors that influence the performance of undergraduate students in introductory biology courses were studied, considering cognitive, metacognitive, and behavioral factors. From 612 participants volunteering, 52 consistent high performers and 57 consistent low performers were selected. Information was collected on their study habits,…

This monograph attempts to show the importance of bringing marine biology into science classrooms, discusses what makes the ocean so important and explains why oceanography should be included in the science curriculum regardless of where students live. Section I, "Getting Started," includes discussions on the following: (1) "Why…

This genetics curriculum was conceived to fill the void in the general public's awareness of the importance of heredity and environment in health. The module contains a teacher's manual, student manual, and appendix. Topics are presented in a manner that is intended to be culturally sensitive and meaningful, and to reflect the concerns of the…

This guide makes the case for a decision-making focus in the science curriculum as a response to concern over preparing scientifically literate students. The student activities are organized by guided activities and independent exercises. Themes of the guided activities include xenotransplants, immunizations, household cleaning products, ozone,…