Blogs are reshaping our political, social, and cultural environment. Education is affected by blogs because of their potential for learning and teaching, and also their risks. This article elaborates a set of rules for evaluating and implementing blogs in teaching college science. (Contains 5 figures.)

We describe the design and implementation of our Hierarchical Learning Ensemble (HLE) model, a pedagogy that assembles interdisciplinary teams of graduate, undergraduate, and secondary-level students to solve science and engineering problems. Our goal is to sensitize undergraduates to working in heterogeneous groups and thus better prepare them…

This writing-intensive, lab-based, nonmajor biology course explores scientific inquiry and biological concepts through specific topics illustrated or inaccurately depicted in works of science fiction. The laboratory emphasizes the scientific method and introduces several techniques used in biological research related to the works we study.…

Military service academies face unique challenges integrating research into the undergraduate curriculum. Like other institutions they have worked hard to implement strategies designed to overcome a range of barriers to student participation in research by creating opportunities in the classroom. To promote research exposure for biology students…

The Diagnostic Learning Log (Angelo and Cross 1993) is a focused journal entry where students indicate what they have learned from a particular unit, pose questions, indicate aspects of classroom practice they found helpful, and provide suggestions for facilitating their own understanding of the subject matter. The log provides an instructor with…

Students crave problem-solving strategies that promise increased achievement on tests. Student ambitions seem to align with teacher goals, yet students resist using these strategies for various reasons. We seek to establish a pedagogy modifying student behavior so they are more likely to use any strategy a teacher deems useful. (Contains 1 figure…

Following the brewing process from grain to glass, this course uses the biological and chemical principles of brewing to teach science to the nonscience major. Discussion of the scientific aspects of malting, mashing, fermentation, and the making of different beer styles is complemented by laboratory exercises that use scientific methods to…

Many scientists are concerned about efforts to place disclaimers in textbooks concerning the controversial nature of certain theories. The issues raised in such disclaimers are that a particular explanation for a set of observations may not be correct, has limitations, needs further study, and is "just a theory," may be shown, eventually, to be…

Most of the research on case-based science teaching at the university level involves comparative studies, which contrast student perceptions of case-based science teaching with more traditional teaching. Sometimes this type of research is being done to convince colleagues that case-based science teaching is equally effective if not better than…

Undergraduate biology programs are currently undergoing reform to involve students in biomedical research. Engaging students in more active, hands-on experiments allows students to discover scientific principles for themselves, and to develop techniques of critical thinking and problem solving. This models the world of real scientific research,…

Incorporating information literacy exercises into the science curriculum will help students to navigate through the myriad of information available in different formats, and to become better scientific thinkers and writers. Here we describe how we incorporated such exercises in introductory biology and evaluate their effectiveness in achieving our…

Does the use of an online homework system such as WebAssign (http://webassign.net) in an introductory astronomy course affect student performance? Four sections of introductory astronomy were compared in various homework situations, from no graded homework to graded homework online. Results show that there are no significant differences in…

A new program, On Recent Discoveries by Emory Researchers (ORDER), has been developed as a bridge across the ever-widening gap between graduate and undergraduate education in the sciences. This bridge is created by merging the needs of graduate/postdoctoral students to educate more interdisciplinary scholars about their research discoveries with…

Astrobiology is an interdisciplinary science course that combines essential questions from life, physical, and Earth sciences. An effective astrobiology course also capitalizes on students' natural curiosity about social science implications of studying the origin of life and the impact of finding life elsewhere in the universe. (Contains 2…

Data sharing among multiple lab sections increases statistical power of data analyses and informs student-generated hypotheses. We describe how to collect, organize, and manage data to support replicate and rolling inquiry models, with three illustrative examples of activities from a population-level biology course for science majors. (Contains 1…