The importance of biodiversity to the health of our planet is increasingly being discussed, not only by scientists, but by the public at large. Therefore, an understanding of how human activities are affecting biodiversity is vital for informed participation in society, and thus it is an important topic for liberal arts education. Here, I present…

Experiential learning provides students the time and space to participate in the process of learning by engaging in real, modern situations. Via hands on activities and reflection, students are able to assimilate new experiences with previous ones, and it has been repeatedly shown to improve student learning. We assessed how ten days of…

We describe a pair of fully integrated courses designed to teach biology to non-majors in a manner that connects authentically to the liberal arts. The co-taught courses were organized around the question: What does it mean to be human? Students investigated this question in the context of three topics: dis/ability, race, and sex and gender. In…

Although evidence supporting anthropogenic global warming and evolution by natural selection is considerable, the public does not embrace these concepts. The current study explores the hypothesis that individuals will become more receptive to scientific viewpoints if evidence for evolution and implications of global warming are presented as issues…

Higher education goals include helping students develop evidence based reasoning skills; therefore, scientific thinking skills such as those required to understand the design of a basic experiment are important. The Experimental Design Ability Test (EDAT) measures students' understanding of the criteria for good experimental design through their…

Recognition of the value of a scientifically literate citizenry has driven American science education reform since the 1950s. We have seen some improvement in the comprehension of science facts in the past 10-20 years, but far less improvement in Americans' understanding of the nature of science. College science courses are ideal venues for…

Using module-based courses has been suggested to improve undergraduate science courses. A course based around a series of modules focused on major environmental issues might be an effective way to teach non-science majors about ecology and ecology's role in helping to solve environmental problems. I have used such a module-based environmental…

We investigated a pedagogical innovation in an undergraduate microbiology course (Microbes and Society) for non-majors and education majors. The goals of the curriculum and pedagogical transformation were to promote active learning and concentrate on clarity in teaching. This course was part of a longitudinal project (Project Nexus) which…

The fictional case study presented here is not based on one case, but is actually based on several cases. College students enrolled in a bioethics course for non-majors wrote it. The case entails the thought processes and decision-making involved in order to save one child suffering from a genetic disorder by producing another child, a "designer…

This laboratory exercise affords students a hands-on experience learning about traditional dyes, fiber strength, and paper making. It is economical, simple to prepare, provides satisfactory results, and is student friendly. Dyes were extracted from plant leaves, stems, roots, and fruits. Hard-boiled eggs were place in the dyes for 15 minutes to…

This paper presents the course of action and outcome of a teacher-based action research project concerning development and evaluation of an online introductory biology course for non-majors. The research took place in a small community college and compared online and traditional instructional formats. A course was developed in an entirely…

This project involved the use of two small, closely matched non-majors introductory biology classes to test the use of the Jigsaw method of teaching vs. a passive, instructor-oriented model of teaching. In this study, the Jigsaw method was used as a jumping off point for the teaching-learning of the material. Students were to learn the concepts of…