Preliminary results are reported for courses in college algebra and trigonometry based on the Postlethwait audio-tutorial minicourse system which were developed at Indiana University-Purdue University at Fort Wayne (IPFW). Two IPFW faculty members, two secondary teachers, and two undergraduate mathematics majors formed a minicourse project team…

Intended for use by visitors to the Demonstration Schools in Individualized Instruction (DSII) network, this guide provides the following information: lists of members of the DSII steering committee and service center contact persons, explanations of the DSII and of Project CITE (Coordinated Information for Texas Educators), a visitor's checklist…