Colleges throughout the United States typically expect their students to take at least one course in the sciences to fulfill liberal studies curriculum requirements. For nonscience majors, the choice of science class can include introductory chemistry, introductory biology, and astronomy, among others. Based upon interactions both in and out of…

Citizen science is a research collaboration between scientists and volunteers who provide data for education, conservation, and environmental protection. Volunteers, often the locals in the area, provide data on species occurrence while researchers perform distribution mapping or other data analysis. Social networking sites including Facebook,…

This article describes how DNA barcoding investigations bring biology to life. Biologists recognize the power of DNA barcoding not just to teach biology through connections to the real world but also to immerse students in the exciting process of science. As an investigator in the Program for the Human Environment at Rockefeller University in New…

Mastering the concept of photosynthesis is of critical importance to learning plant physiology and its applications, but seems to be one of the more challenging concepts in biology. This teaching challenge is no doubt compounded by the complexity by which plants alter photosynthesis in different environments. Here we suggest the use of chlorophyll…

Students should enjoy their laboratory classes and for this purpose a project-based activity is added to a conventional physical chemistry laboratory. Students were given project work instead of conventional experiment and then they had to make progress in the project according to instructions and then carry out experiments related to the project.

This article describes learner and tutor reports of a learning network that formed during the completion of investigative projects on a residential field course. Staff and students recorded project-related interactions, who they were with and how long they lasted over four phases during the field course. An enquiry based learning format challenged…

Described is a simple demonstration of fermentation. The materials needed, the basic experimental set-up, and various projects are outlined. Included are a diagram of an apparatus for measuring carbon dioxide production and a table showing typical results of the effect of pH on fermentation. (RT)

Science as a Way of Knowing is a project being developed by the American Society of Zoologists' education committee. The project, co-sponsored by several professional organizations, seeks to increase the effectiveness of college-level biology. A report on the project's goals, symposia, publications, reprints, and sponsorship needs is presented.…

IN THE BIOLOGICAL SCIENCES DEPARTMENT OF SACRAMENTO CITY COLLEGE, EMPHASIS HAS BEEN PLACED ON A TYPE OF INDEPENDENT STUDY INVOLVING SELECTION, DESIGN, PERFORMANCE, AND REPORTING OF AN EXPERIMENT TO EVALUATE AN HYPOTHESIS FORMULATED BY THE STUDENT CONCERNING A TOPIC OF HIS SELECTION. THE FACULTY HAS DEVELOPED A PROJECT SELECTION FORM, WITH…

As an alternative to traditional science projects, students in introductory organic and inorganic chemistry were given the opportunity to produce an "audiovisual" term paper. Rationale for the project, responses from student self-evaluation questionnaires, and comments on implementing the project (including cost and time factors) are…

Describes the objectives, assignment structure, requirements, and results of a team project in a junior-level transport course. Provides tables of rules, projects list, and a group member evaluation form. (YP)

Provides insights for college-level teachers beginning their tasks of directing student research. (PR)

Describes the use of "contracting" as a method to remind students of the importance of independent investigations. The contract is an agreement for learning between the student and professor. (PR)

Describes a method for conducting a sophomore organic chemistry laboratory which included integrating projects with a writing task involving peer group interaction. Also includes background/theory, chemistry tasks, writing tasks, and evaluation. Included in appendices are an analytic worksheet and grading scale. (JN)

Describes an exercise in which students convert lithostratigraphic columns into chronostratigraphic columns, infer paleolatitude using paleomagnetic data, interpret depositional environments, determine the timing of deformation and terrane collision, construct models, and synthesize the results into a geologic history. Background data, procedures,…