Eight six-year old German children with development disabilities regarding such number competencies as have been demonstrated to be among the most relevant precursor skills for the acquisition of elementary mathematics received intensive training with the program "Mengen, zählen, Zahlen" ["quantities, counting, numbers"] (MZZ,…

This single subject design study (ABAB) investigated the effects of using iPads[R] in a classwide academic intervention to increase independent task completion and basic math skills of seven students diagnosed with autism spectrum disorders (ASD) enrolled in a special education school for students with moderate to severe disabilities. An…

The purpose of this study was to evaluate the effectiveness of using a video iPod as a prompting device for teaching three job-related tasks to a young man with developmental disabilities in a community-based employment setting. The effectiveness of the prompting device was evaluated using a multiple probe across behaviors design. Results…

To test the efficacy, acceptability, and appropriateness of a nutrition education and support program, 4 community-based group homes for adults with intellectual or developmental disabilities participated in a pilot intervention with extended baseline period and pre--post-test design. Adults (N = 32) with intellectual or developmental…

There is a great need to identify specific instructional methods that effectively promote positive skill development in young children with developmental disabilities. One method that has received strong empirical support with children with autism is Discrete Trial Teaching (DTT); however, the effectiveness of DTT has not been extensively…

Although "Corrective Reading Decoding" has been validated as effective over a wide range of students, there is a lack of information on its effectiveness with older students having intellectual and developmental disabilities (IDD). Thus, the purpose of this investigation was to determine the effectiveness of "Corrective Reading…

This study explored the effects of "Reading Mastery Plus" in grades K-2 at a Title 1 school with six students with intellectual and developmental disabilities (IDD). Two students in each of grades kindergarten, 1, and 2 participated. "Diagnostic Indicators of Basic Early Literacy Skills (DIBELS)" spring fluency probes were used…

The impact of a training program to help staff prevent and effectively manage aggressive behavior was assessed with 109 staff members who worked in services for persons with developmental disabilities. Instruction in distraction, defusion, and nonaggressive physical intervention strategies was provided. The training significantly improved…

This article identifies six core elements that have empirical support and should be included in instructional programs for students with autistic spectrum disorders. They are: (1) individualized supports and services; (2) systematic instruction; (3) comprehensible/structured learning environments; (4) specialized curriculum content; (5) functional…

Follow-up testing of 110 children with cognitive and/or language delays who had participated (when ages 3-7) in early intervention programs based on either direct instruction or mediated learning principles found few differential effects by the second year post-intervention, though the overall benefits of early intervention appeared to continue.…

The purpose of the present study was to assess the effectiveness of the "cover write" method of teaching word-naming and spelling to two Turkish students with developmental disabilities. A multiple-probe design across three, 5-word sets was employed to assess the effectiveness of the intervention. The "cover write" method was…

This study evaluated an HIV/AIDS education program provided to 31 employees of a sheltered workshop for persons with developmental disabilities. A survey of sexual activity supported the need for such a program. Comparison of pretest and posttest scores on an AIDS Risk Knowledge Test revealed an increase in knowledge that was related to the…

This study evaluated the impact of intensive behavioral treatment by parents in the home setting on the development of 11 young autistic children. Compared to a control group, the children had significantly higher posttreatment IQ scores. Smaller, but statistically significant effects on symptom severity were also found, although experimental…

Three classroom teachers and their 23 students with significant developmental disabilities were studied across 8 weeks as a new literacy and communication instructional program, "MEville" to "WEville," was implemented. Before and after the implementation, the students were tested on a variety of literacy measures, their…