Instructors use peer feedback to afford students multiple assessments of their work and to help them acquire important lifelong skills. However, research finds that this type of feedback has questionable validity, reliability, and accuracy, and instructors consider much of it too uncritical, superficial, vague, and content-focused, among other…

This article presents ten strategies instructors can use to get their students to take more responsibility for their learning. Suggestions are given about the importance of getting students to verbalize why they are taking the course, helping students get into the proper mindset for each class, and structuring assignments so students will be more…

This article presents a classroom project that employs various techniques of active learning including role-playing, collaborative group work and writing. The project explores the recent creation of the European Monetary Union (EMU) with special emphasis on the introduction of the euro. The project assumes that the Americas have begun preliminary…

A collaborative research project, which was offered as an alternative to traditional undergraduate independent study courses, is discussed. The authors describe the characteristics of traditional independent study courses and how collaborative research efforts differ from them. Such projects provide an in-depth exposure to the topic under study,…

Cell water relationships are important topics to be included in cell biology courses. Differences exist in the control of water relationships in plant cells relative to control in animal cells. One important reason for these differences is that turgor pressure is a consideration in plant cells. Diffusion and osmosis are the underlying factors…

An inexpensive and equipment free approach to teaching the technical aspects of DNA sequencing. The activity described requires an instructor with a familiarity of DNA sequencing technology but provides a straight forward method of teaching the technical aspects of sequencing in the absence of expensive sequencing equipment. The final sequence…

The case presented in this article is an exploration of the process of natural selection using white clover ("Trifolium repens") as an example. In general, two forms of white clover can be found around the world in various habitats. One type has plain green leaves and the other type produces cyanide as a defense against herbivores and signals the…

This article provides some tips for success in facilitating teamwork. Working collaboratively is common in science and the functioning of teams has a large impact on both the implementation of a research project and student satisfaction with the experience. The strategies are divided into what can be done to minimize problems from the start and…

The process of protein synthesis, translation, is difficult for many students to understand. There are two reasons for this: (1) It is difficult to visualize the process, since the components involved in the process are not observable, and (2) There are many details, often dependent on each other and difficult to grasp independently, that are…

Discusses ways in which college instructors can incorporate both SCANS (Secretary's Commission on Achieving Necessary Skills) competencies and academic content in classroom teaching, focusing on increased student participation in classroom-management issues, as well as on students' taking more responsibility for their own learning. (MSE)

Discusses the importance of the first few days of a new college course, and offers teachers suggestions for getting off to a good start, including pre-class preparation, establishing and meeting expectations, establishing student-professor and student-student communication mechanisms, and motivating interest in the course material. (MSE)

A college teacher and student describe the rationale behind collaborative test taking and their efforts to implement it in a freshman English course. The approach, in which students learn to work collaboratively from the beginning of the course, allows participants to solve problems related to a writing task and teaches real-world work skills.…

Explores the use of concept mapping as a college teaching technique, drawing on research on conceptual knowledge, concept formation, and classroom applications and variations. Specific activities for concept mapping and modeling are offered, and the nature of the teacher's and student's role is discussed. (MSE)

Suggests ways to teach college students basic skills in reading, presentation/oral communication, and writing/publication skills in the context of content courses. Suggestions include guiding and monitoring reading, encouraging frequent student presentations, assigning a variety of writing tasks, and requiring graduate students to write term…

Demonstrations are sometimes perceived as merely entertaining and expendable ancillaries for lectures and laboratory sessions. Nothing can be further from the truth. If done properly, demonstrations have much more value than lectures and labs when used to teach critical thinking in the sciences. There are effective ways to model scientific…