The work preferences of four adults with severe handicaps were assessed, and three choice-related situations were presented. The study found that clients attended to work tasks almost twice as much when they chose their tasks and when assigned to work on preferred tasks, versus when assigned to work on nonpreferred tasks. (Author/JDD)

Three first grade students who exhibited difficulty completing independent work improved their math performance when given recording devices to self-record performance data, with two of the children showing more reactivity when using the more obtrusive device. Three of four second grade students increased math performance during periods when peer…

Three experiments assessed the efficacy of various reinforcers to increase correct task responding in a total of 10 autistic children, aged 6-9. Of the reinforcers used (stereotypy, delayed echolalia, perseverative behavior, and food), task performance was highest with opportunities to engage in aberrant behaviors, and lowest with edible…

The study investigated the effectiveness of using visual cues to highlight the seams of baseballs, to improve the hitting of curveballs by five undergraduate varsity baseball team candidates. Results indicated that subjects hit a greater percentage of marked than unmarked balls. (Author/DB)

The performance of four direct service providers in feeding, positioning, and transferring physically disabled patients was measured. Use of written instructions led to slight and usually brief changes in performance. The introduction of feedback, especially a continuous schedule, resulted in marked improvements which were maintained. (Author/JDD)

A model of ongoing consultation was effectively implemented in a community group home for eight adults with severe and profound mental retardation. Two consultants taught staff members to use a token reinforcement system, engage clients in a variety of activities, and improve staff interactions with clients. (Author/DB)

This study evaluated the importance of active student responding while using the microcomputer to deliver the contingencies of programed instruction. Results from 75 undergraduates found that students who covertly responded to frame blanks or were required to type frame answers performed better on a posttest than students who passively read…

This study found that, in a task context, differential reinforcement of other behavior (DRO) effectively reduced problem behavior and increased task performance of 2 adolescents with severe disabilities (ages 15 and 19), whereas a time-out procedure was ineffective. In a leisure context, time-out was effective while DRO was ineffective.…

The long-term employment of 51 moderately mentally retarded clients who were placed into 64 supported employment positions was evaluated relative to 10 training and post-training components in a supported employment training package. Three components differentiated successful from unsuccessful employment: client advocate, collateral behavior, and…

Ten staff members of residential facilities for individuals with mental retardation were trained in self-monitoring procedures, to increase staff on-task behavior and adherence to scheduled activities. Increases in both on-schedule and on-task behavior resulted, and generalization to evening hours occurred. Supervisor feedback was subsequently…