Discussion of the use of computers for presentations in the classroom focuses on their use in a calculus course to explain graphs of functions. Topics discussed include the importance of managing the group process in the classroom; environmental considerations; and projectors and screens. (LRW)

Describes a method for demonstrating absorption spectra of intensely colored solutions using a mounted grating and a specially designed cell. Allows a student to compare the spectrum of a white light source directly with the same light modified by an absorbing spectrum. Uses acrylic tubing to make the cell. (MVL)

Reports on ways in which interactive video-based courseware is being used with students studying for vocational qualifications at Thames Valley University (United Kingdom). Two alternative models using interactive video are described, one using multiple workstations and one using a single workstation led by a tutor. (Contains six references.) (LRW)

Examined what actually transpires in California's reduced-size classrooms, using systematic classroom observations and teacher and student interviews at four elementary schools. Results indicated that, overall, teachers still used whole-class instruction (though they perceived they used varied instructional strategies). Most learning activities…

Traditional grading systems use numerals in a manner equivalent to psychological measurement, and encounter many of the problems associated with psychological measurement, particularly in aggregating grades to obtain a single score. Problems are illustrated by a university's grading system for 1,039 students in a first-year psychology course.…

This study examined the perception of the university lecturers on the effectiveness of Closed-Circuit Television (CCTV) In teaching undergraduate students in large classes. One hundred lecturers randomly selected from University of Lagos, Nigeria constituted the sample for the study. The data generated through a self-designed questionnaire was…

Online courses continue to gain popularity at colleges and universities, with a primary tool for demonstrating critical thinking and interaction being the discussion forum. Instructors and students of online courses are faced with the dilemma of sifting through potentially hundreds of postings when all students are placed within a forum. The…

This study examined the impact of cooperative learning activities on student achievement and attitudes in large-enrollment (greater than 250) introductory biology classes. We found that students taught using a cooperative learning approach showed greater improvement in their knowledge of course material compared with students taught using a…

These proceedings contain the papers of the 10th International Conference on Mobile Learning 2014, which was organised by the International Association for Development of the Information Society, in Madrid, Spain, February 28-March 2, 2014. The Mobile Learning 2014 International Conference seeks to provide a forum for the presentation and…

In addition to experiencing the generic quality and cost problems faced by all colleges and universities, community colleges face problems particular to their student populations. They need to design more flexible schedules for working adult students, create a greater sense of community or engagement for commuting students, address the special…

Innovations for dealing with large classes (defined as those with over 60 pupils) are offered in this guide for teachers and administrators. Based on a systems approach, this document describes the difficulties with which teachers of large classes must cope and lists solutions that can be introduced by teachers and administrators at various…

This paper reflects on the experiences of two colleagues who co-taught a larger-than-traditional online graduate class in a Master of Continuing Education program in the fall of 2002. Their goal was to test a number of design and facilitation assumptions that had been successful in smaller online graduate-level classes. They began with a set of…

A study investigated the actual and ideal size of English second language classes in areas of Africa, and the problems associated with teaching large classes. Data were obtained from teachers from South Africa and Botswana attending a course at Leeds University (England). The two questionnaires used gathered information on (1) class size,…

The practice of grouping children of similar ability for reading instruction is as much a part of the classroom as the chalkboard, yet for decades research into classroom practice has raised serious questions about ability grouping. A research project using the meta-analysis approach to analyze more than 50 research studies concluded that ability…

The paper is a product of the 3-year project, "Functional Mainstreaming for Success," designed to develop a model for instructional mainstreaming of handicapped children (3-6 years old) in community settings. The model was implemented with three mainstreamed preschool classrooms in which half the children were handicapped. Large group,…