The purpose of this study was to examine specific feautres of child language change as determined by change in vocabulary, complexity of sentences and functional use of sentences, and relationships of these changes to the teachers' facilitative or directive verbal behavior. Subjects were 112 nursery school children. Teacher verbal behavior was…

Investigation of the extent to which various factors were associated with observed developmental gains in developmentally-delayed young children (N=83) revealed that potential predictors of overall child progress included test score derivatives, number of assessments and home visits, mother's age, child's age at initial testing, and medical risk…

Describes study which investigated peer interaction in relation to microcomputer use with 11- and 12-year-old children in a comprehensive secondary school in England. Highlights include the use of micro-PROLOG, a questionnaire to test students' attitudes towards computers, gender differences, and pretest and posttest results. (LRW)

Testing of university students for sexism toward women at the beginning and end of an introductory gender studies course revealed that sexism levels among all students were significantly lower at the end of the course; controls showed no pre/post differences. Group cohort, and other variables that contributed to sexism levels, are discussed.…

This study identified and examined the validity of a Brunerian theory-based, aptitude-enhancing, standardized educational simulation by assessing spatial visualization ability of students assigned to simulation and non-simulation treatment groups. Results indicate the simulation increased high aptitude learners' efficiency (and initially…

This study investigated the efficacy of using the advance organizer as a device to improve medical students' understanding of a clinical case simulation on the microcomputer and to enhance performance on a posttest. Advance organizers were found to be effective and most consistent with Mayer's assimilation theory. (MBR)

Discusses educational uses of microcomputers in context of development theories and models of education and describes the development of a computer-supported writing system for the development of academic skills--a children's newswire service--and its influence on the improvement of low-achieving students' reading and writing skills. (MBR)

This chapter describes the implementation and lessons learned from the conduct of three field experiments in education. All three evaluation designs used randomized assignment. Results showed even under very adverse and unstable conditions, randomized designs can be maintained. (LMO)

Reports study which compared the value of Piagetian tasks--seriation, conservation and multiple classification--to that of traditional intelligence tests--Cattell and PMA 5 to 7 subtests--as predictors of number language, simple computation, and verbal arithmetic achievement in 312 children from kindergarten to grade 4. Fifty references are…

Student-centered approach of scoring the concept maps consisted of three elements namely symbol system, individual portfolio and scoring scheme. We scored student-constructed concept maps based on 5 concept map criteria: validity of concepts, adequacy of propositions, significance of cross-links, relevancy of examples, and interconnectedness. With…

This study focused on the problem of deaf and hard of hearing learners who have very low English literacy levels compared to their ability levels. Participants in the study were deaf and hard of hearing adult learners in the Adult Basic Education Program of the Center on Deafness in Pittsburgh, Pennsylvania. This mixed urban-rural population had…

This study examined the impact of a multicultural preschool curriculum in Slovenia on preschool children's sensitization to cultural differences and understanding of themselves, others, and different cultures. The curriculum was implemented for a 1-month period for 6.6- to 7-year-olds. Multicultural enrichment was evident in wall decorations, toys…

This paper examines the effectiveness of increasing the confidence of preservice teachers in using technology for personal and instructional purposes as a result of participating in an introductory educational technology course offered at the University of Virginia's Curry School of Education. Course participants attended sections designed for…

Reading instruction and its effects were examined for 105 students in elementary classrooms for the learning disabled. Extensive detailed observations of students, teachers, and instructional material were used to explore the plausibility of a causal model of the effects of reading behaviors and instruction on students' reading performance.…

The development and use of a bank of test items, utilizing the Rasch model in the calibration and scaling of these test items, is described. The items were used to construct tests for pre- and posttesting students in the Pharmacy Practice Externship at the University of Kentucky. Typical questions from the bank are appended. (JMD)