This case study introduces students to the use of genetically modified foods. Students learn how genetically modified plants are made, and then they read primary literature papers to evaluate the environmental, economic, and health issues. (Contains 2 figures.)

This case explores the aggressive mimicry behavior of "femmes fatales" fireflies--female fireflies in the genus Photuris that mimic the flash pattern of females in the genus Photinus to lure Photinus males to their death. The case features entries in an old field notebook as well as a series of handouts that the instructor presents to students for…

In this article, the author shares reflections about dealing with students who are looking for acceptance from their professors. She focuses particularly on those students who are not performing well academically.

Case studies typically do not promulgate a particular viewpoint about a subject. They may, however, take a particular stance on an issue--one the author does not necessarily personally support or believe in--to challenge students to examine a difficult subject from all vantage points. Ignoring controversial topics and striking a politically…

Constructivist teaching techniques work well in various instructional settings, but many teachers remain skeptical because there is a lack of quantitative data supporting this model. This study compared an undergraduate nonmajors biology lab section taught in a traditional teacher-centered style to a similar section taught as a constructivist…

As a newly appointed joint hire in the College of Arts and Sciences, Department of Natural Sciences and the College of Education, Department of Middle/Secondary Education, my charge was to bridge the communication gap between these two departments and colleges. To meet this challenge, I developed four collaborative projects between the Natural…

The project described here involved the design, implementation, and evaluation of an upper level, undergraduate elective course for science majors. Specific course goals were to help students gain an appreciation of the interdisciplinary nature of astrobiology, understand key ideas in astrobiology, and develop the skills necessary to communicate…

Introduction to Biological Investigations is a course that was developed to introduce the scientific method through practical application. This active, student-centered experience fosters fundamental skills that promote creativity, critical thinking, and scientific-communication. The course has been well received by first-year students, and…

We conducted a research case study to ascertain the effect of a bridge program on fostering self-growth and academic readiness for college. Academic wholism provided the vehicle to promote self-awareness, self-motivation, and academic maturity. The rippling effect of this program extended beyond academics to the personal level. (Contains 2…

In contrast with statements by institutions and science organizations about why science should be studied, nonscience majors at two-and four-year institutions said they were enrolled in a science course because it was required rather than because it would help them get the job they desired or would enrich them personally. (Contains 2 tables and 5…

This article describes a series of assignments that models the process of writing a manuscript for publication. While completing the assignments, students worked to improve their writing as they graphed, interpreted, and explained patterns in data from a local river. They reviewed published articles and each other's papers to become more critical…

Demonstrating the steps of a signal transduction cascade usually involves radioactive materials and thus precludes its use in undergraduate teaching labs. Developing labs that allow the visual demonstration of these steps without the use of radioactivity is important for allowing students hands-on methods of illustrating each step of a signal…

One educational fad in higher education is the movement toward "facilitation." College teachers are asked to identify themselves as either a facilitator or teacher. With the introduction of facilitation, the assumption was made that current teaching practices were lacking. Traditional teaching practices are described as strictly transmission…

This paper presents a teaching methodology involving an independent research project component for use in undergraduate Comparative Vertebrate Anatomy laboratory courses. The proposed project introduces cooperative, active learning in a research context to comparative vertebrate anatomy. This project involves pairs or groups of three students…

As students apply their knowledge of scientific concepts and of science as a method of inquiry, learning becomes relevant. This laboratory exercise is designed to foster students' understanding of the genetics of quantitative traits and of the nature of science as a method of inquiry by engaging them in a real-world business scenario. During the…