Three experiments using university students explored what constitutes an event and what determines its boundaries. Results supported the hypothesis that sequences of stimuli repeating in different contexts are cut out to become cognitive entities ("things" with a beginning and an end) in their own right. Results suggest that the…

An instructional process for facilitating maintenance and generalization of academic skills is presented, using the ABCD'S (Antecedent Events, Behavior, Consequent Events, Data, and Setting Events) Generalization Intervention Model. (JDD)

A proposed model for the validity of measures of professional competence treats validation as the evaluation of inferences drawn from test scores, focusing on evaluation, generalization, and extrapolation. The model is used to indicate strengths and weaknesses of assessments of professional competence: observations of performance, simulations, and…

An interactive videodisc-based simulation was used to train 3 students (ages 12-17) with moderate disabilities on locating and purchasing items in convenience store settings. The students improved in their effectiveness and efficiency of locating items in the simulated environment and showed some transfer of skills to natural environments. (JDD)

High-probability requests were provided to two boys (age seven) with behavior disorders and severe disabilities as an antecedent to delivering a low-probability request. Results showed an immediate increase in appropriate responding when the intervention was delivered. Generalized responding and response maintenance were also exhibited.…

Four fifth and sixth grade students with learning disabilities were taught a strategy for comprehending word problems and devising appropriate solutions. Following instruction performance on mixed sets of addition and subtraction word problems improved. Although generalization to a different setting occurred, maintenance was mixed. (Author/DB)

Investigates the question concerning the maximum number of lines of symmetry possessed by irregular polygons. Gives examples to illustrate and justify the generalization that the number of lines of symmetry equals the largest proper divisor of the number of sides. Suggests related classroom activities. (MDH)

Variance formulas of H. E. Daniels and M. G. Kendall (1947) are generalized to allow for the presence of ties and variance of the sample tau correlation. Applications of these generalized formulas are discussed and illustrated using data from a 1965 study of contraceptive use in 15 developing countries. (SLD)

Argues that the clinical trial paradigm is the wrong model for educational research. Interpretive case study research suggests that the best thing policymakers can do for educational improvement is to give local educators and school communities more freedom and funding to work out their own ways to improve practice. (SLD)

Contends social studies is an exciting, relevant aspect of the curriculum, but it is often presented in a mundane and dated fashion. Reviews research on instructional processes and recommends teaching generalizations based on concepts grounded in fact. (CFR)

The response satiation model of instrumental performance was used in two experiments to establish contingencies which reduced the self-injurious behavior of two adults with profound mental retardation and multiple handicaps. Transfer and generalization of training effects were also observed. (Author/DB)

A multifaceted model to promote peer play was implemented with play groups including 3 children (ages 6-8) with autism, resulting in decreased isolate play and collateral gains in social play, and decreased stereotyped object play and collateral gains in functional object play. Advances in play behaviors were generalized and were accompanied by…

This meta-analytical review of seven studies examined the effectiveness of two intervention approaches--(1) behavior training strategies and (2) cognitive process strategies--to teaching social skills to learners with moderate to severe mental retardation. Although both approaches were effective, the cognitive process appeared more effective in…

Two studies evaluating a video-based instructional package for training 12 respite care providers found that performance during simulated situations improved in 5 of 6 skill areas, with no differences whether videotapes were viewed alone, with a partner, or with structured group training. Correct responding was generalized and skills were…

The effects of analog language teaching and natural language teaching on language generalization and long-term retention in 23 adults with autism and severe/profound mental retardation were examined. Natural language teaching was found to have many strengths and few drawbacks and to produce equal generalization and retention under conditions…