Describes and presents in a table the contents, coverage, updating frequency, system availability, and thesauri available for 24 databases which provide business, medical, legal, criminal justice, and statistical information, as well as information from/on the U.S. Congress, the Federal Register, U.S. Government procurement, technical reports, and…

A reanalysis of research reported in the "Journal of Industrial Teacher Education" demonstrates a tendency among researchers to base interpretations of data entirely on the results of tests for statistically significant differences. The appraisal suggests that several of the published findings should be reviewed using additional data…

Studies the research and other literature on "special care" children and its implications for practice. Concentrates on studies concerning the most severely handicapped children, but also makes use of work on children less severely handicapped, where there are clear possible ways of applying the work to the most severely handicapped. (Author/CT)

Discusses the methodology and results of a national survey of practices in environmental education for preservice Canadian teachers. Among the conclusions presented are those regarding methods, content courses, college faculty, certification, exemplary programs, and major problems in teaching environmental education. (WB)

Raven's Progressive Matrices test items were analyzed for M demand (Pascual-Leone's developmental construct). Data on second- and third-grade subjects were analyzed for extent of absolute agreement of Raven and Figural Intersection Test (FIT) scores. Raw scores on the Raven could be deduced on the basis of FIT performance. (Author/RD)

Students were administered either conditional syllogism, biconditional syllogism, or conditional and biconditional syllogism tests. Analyses confirmed a tendency towards biconditionality. With conditional syllogisms, results indicated variations across forms of both major and second premises and a reversed developmental trend on problems which…

It was hypothesized that freedom to choose words to be learned, but not the actual choice of words per se, improves performance in paired-associate tasks. Subjects offered an attractive or meaningful choice performed significantly better than subjects offered an unattractive choice, which was equivalent to no choice at all. (Author/CP)

Retention and transfer of motor tasks was greater for high interference (random) acquisition groups than for low interference (blocked) acquisition groups. This effect was most notable when transfer was measured for the transfer task of greatest complexity. Results support Battig's conceptualization of contextual interference effects on retention…

Programed instruction accelerated the ability of 62 children, ages four to six, in acquiring the concept of number conservation. (CP)

A theory is proposed of the processes which enable a subject to learn while solving a problem. One subject's protocol--including 224 steps and taking 90 minutes--is described. Adequacy of the mechanisms is guaranteed by a computer simulation of the processes in an adaptive production system. (Author/GDC)

Students in integrated classrooms were found to have significantly more positive attitudes toward physically disabled persons than students in nonintegrated classrooms. Females in both classroom types had significantly more positive attitudes toward the physically disabled than did their male counterparts. (Author/DS)

Criticizes empirical research on the use of evidence in argument for producing ambiguous and contradictory findings. Notes specifically the failure to provide precise conceptualizations and operationalizations for the evidence construct. Cites definitional problems and methodological considerations which contribute to the inadequacy of past…

The LACE (Local Authority Current Expenditure) report on comparable local education expenditure in Scotland, England, and Wales, 1993-95, found that Scottish expenditure was 23% higher than in England, largely from the higher incidence of local authority-educated children in Scotland. However, the LACE report excludes several important variables…

Discusses management of a research group and examines the role of collaborative hypertext in supporting the maintenance of a hypertext database about hypotheses and research papers. Highlights include hypothesis formulation; paper revision, including appropriate journal selection and author collaboration; information technology support; and an…