Based on cognitive load theory, the effect of different levels of instructional detail and expertise in a simulation-based environment on learning about concepts of correlation was investigated. Separate versions of the learning environment were designed for the four experimental conditions which differed only with regard to the levels of written…

The authors explore the role of comparison in improving graph fluency. The ability to use graphs fluently is crucial for STEM achievement, but graphs are challenging to interpret and produce because they often involve integration of multiple variables, continuous change in variables over time, and omission of certain details in order to highlight…

This paper presents a new course, Radionavigation Systems, whose laboratory and theoretical components complement each other to enhance student learning. Radionavigation skills and knowledge are taught by means of various instructional methods, and the laboratory successfully merges hands-on learning using specific instrumentation and software…

The objective of this study was to test whether information presented on slides during presentations is retained at the expense of information presented only orally, and to investigate part of the conditions under which this effect occurs, and how it can be avoided. Such an effect could be expected and explained either as a kind of redundancy…

Exposure of an experimental group of (n=33) college freshmen to teaching experiments dealing with stoichiometry problems based on the concept of limiting reagent showed greater improvement in posttests than the (n=39) student control group and observed that some students protect their core beliefs by ignoring conflicting data. (Author/MKR)

An integrated learning strategy program emphasizing a connection technique employing questions and answers was developed and tested. Components were derived from a review of educational and psychological literature and from an analysis of responses to a learning-strategy inventory. Visual imagery and paraphrasing connection also were evaluated.…

This study explores the effect of visual stimuli on second language vocabulary development. An experiment performed at Georgetown University postulates the hypothesis that concrete target words learned through translation and visual aids should offer better learning than the same words learned through translation alone. Findings are determined…

This document is an English-language abstract (approximately 1,500 words) of a book containing the results of many years of experimental research aimed at ascertaining the intellectual ability of students in the junior grades to assimilate theoretical knowledge. Chapter one analyzes the problem of the age peculiarities of children. The author…

The paper discusses the use of music-based experiments to illuminate teachers' understanding of their own and pupils' informal ways of learning. The major objective of the paper is to help teachers understand students' learning processes. Because one central problem in academic research is that of finding the right questions, researchers should…

To investigate the effects of background music on perception and retention of a dramatic television presentation's cognitive content, 107 English literature students were randomly assigned to one of five background treatments for a play. Four of the videotaped presentations included background music; Shostakovich's Symphony No. 6; Japanese jazz;…

To test the hypothesis that if given a curriculum designed to develop cognitive functioning and taught by strategies designed to develop cognitive skills, students would then master more sophisticated symbolic thought earlier and more systematically than could be expected if this development had been left to the accidents of experience or if…

This article discusses preschool education and the research conducted in that field on various relevant topics in an effort to establish recommendations and programs. Cognitive development is the main issue and is seen as a product of maturation as well as of a broad base of experience which results from interaction between the mind and the…

Project 2 of the GUME research project on foreign language teaching methods considers whether the structures "some" and "any," and their combinations in English, are best taught by adherence to the habit-formation (implicit) theory or by adherence to the cognitive-code learning (explicit) theory. The experiment also investigates the effectiveness…