From 1915 to 1923, the pedagogy of John Dewey became an important pillar of anarchist and socialist projects of education in Mexico. These radical experiments were based on the belief in an open-ended world amenable to the intervention of a new subject of modernity whose unconstrained operations created rather than disrupted social order.…

The effects of two types of mands on participants' adherence to instructions were examined across two groups using procedures based on Hackenberg and Joker ("Journal of the Experimental Analysis of Behavior" 62:367-383, 1994). Participants were presented with instructions describing a pattern of responding for producing points later…

One associate editor's perspective on classroom experiment articles is detailed in this article. The associate editor provides recommendations for manuscripts for the Instruction (those that describe new classroom experiments) and Research (those reporting studies into the efficacy of classroom experiments as a pedagogical tool) Sections of…

Our paper is an analytical review of the design, development and reporting of learning progressions and teaching sequences. Research questions are: (1) what criteria are being used to propose a "hypothetical learning progression/trajectory" and (2) what measurements/evidence are being used to empirically define and refine a "hypothetical learning…

Describes experiments conducted with semiconductors, photo-cells, and an oscilloscope. (SL)

The experimental use of interactive computer systems in a secondary school and the evaluation of this program are described. (SD)

In a project designed to enable women to gain mathematical skills needed to expand their career opportunities, a special section of a college algebra course was offered. The section was for women only and was specially organized and staffed. Evaluation indicated the project was successful. (SD)

This article presents a review of the experimental studies that have been conducted to determine the effectiveness of discovery learning as compared to expository learning in science and mathematics. The limitations of these studies are noted and some suggestions for future research are proposed by the author, who is an assistant professor of…

In an experimental approach to the teaching of General Mathematics, students work individually on projects; two teachers work together with the class. Although evaluation is incomplete, the authors feel the approach has had a positive effect on student motivation. (SD)

This brief report describes an exploratory pilot project in which sixth-grade students used hand-held calculators throughout the school year. The report includes guidelines on the purchase and use of calculators as well as advice on gaining community support for such a project. Issues related to classroom management are discussed; in particular,…

After discussing the objectives and challenges of mathematics courses for preservice elementary teachers, and their instructional implications, the author describes an experimental laboratory-based course. Achievement of those taking this course is compared with achievement in a lecture course. (SD)

One hundred forty-five studies concerning individualized programs of mathematics instruction were reviewed. The summary of results presented tends to support the effectiveness of individualized programs, but notes possible difficulties in implementing them. (SD)

A study was undertaken to assess the efficacy of the spaced lecture as a possible alternative to the traditional lecture method. The spaced lecture separates note-taking from intensive listening. Two hundred male and female freshman and sophomore students at a junior college in Georgia in fall 1978, in intact classes, were administered three main…

This report summarizes the principal findings for the O.E.O. experiment in performance contracting. The report emphasizes major results and conclusions to date. It is divided into (1) description of the experiment, in which the goal is outlined; (2) description of the technology company programs, curriculum and materials, and overviews of…