This case teaches students to be skeptical of "scientific claims," especially those that are sensational and fall outside the boundaries of normal scientific explanation. Students read the case scenario and then evaluate data to determine whether they believe there is enough scientific evidence to confirm the existence of extrasensory perception.…

A high school hockey team is playing the last of three games in one day. The game gets rough, and the star player is slammed against the boards. Injured, he is escorted off the ice. This case follows his health as it deteriorates over the next several hours. Students are presented with the hockey player's symptoms, and they use their knowledge of…

In this interrupted case, students read about the alarm-calling behavior of a certain type of ground squirrel and then work in groups to develop hypotheses to explain the behavior and describe data that might be used to test their hypotheses. Students are then given real data and asked to interpret the evolutionary relevance of the results.…

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…