Evolutionary processes can be studied in nature and in the laboratory, but time and financial constraints result in few opportunities for undergraduate and high school students to explore the agents of genetic change in populations. One alternative to time consuming and expensive teaching laboratories is the use of computer simulations. We…

Describes the ERAT (electronic-response and audiotutorial modes of instruction) system which is used to teach biology to non-science majors at Ball State University. Outlines the course content, the student activities involved in using this system, the role of the instructor, and the value of technology in education. (JR)

Describes individualized television instruction involving active student participation, where experiments on air breathing in fish and shoot growth were videotaped. Students collected data directly from the television screen. Student accuracy was found to be excellent; reactions to the medium were found to be apathetic. Reasons for apathy are…

Explored were the effects on student attitudes of autotutorial laboratory instruction in a lower-division life sciences course designed for nonbiology majors at Skyline College, San Bruno, California. Positive results indicate the effectiveness of this mode of instruction in enhancing attitudes of students towards their learning and this…