There is a renewed debate about whether educated adults solve simple addition problems (e.g., 2 + 3) by direct fact retrieval or by fast, automatic counting-based procedures. Recent research testing adults' simple addition and multiplication showed that a 150-ms preview of the operator (+ or ×) facilitated addition, but not multiplication,…

Several types of converging evidence have suggested recently that skilled adults solve very simple addition problems (e.g., 2 + 1, 4 + 2) using a fast, unconscious counting algorithm. These results stand in opposition to the long-held assumption in the cognitive arithmetic literature that such simple addition problems normally are solved by fact…

The 10th International Conference on Educational Data Mining (EDM 2017) is held under the auspices of the International Educational Data Mining Society at the Optics Velley Kingdom Plaza Hotel, Wuhan, Hubei Province, in China. This years conference features two invited talks by: Dr. Jie Tang, Associate Professor with the Department of Computer…

Two adults (ages 37 and 57) with severe mental retardation in a supported employment setting (a janatorial supply company) were taught to use self-instruction in combination with multiple exemplar training to solve work-related problems. The combined strategy resulted in generalization to nontrained problems.The use of the strategy to promote…

Two individuals with severe mental retardation, participants in a supported employment program, were taught to use self-instruction in combination with multiple exemplar training to solve work-related problems. Use of the combined strategy resulted in generalization of self-instruction statements and correct responses to untrained problem…

This study demonstrated that four adults with severe mental retardation could learn to use self-instruction in combination with multiple exemplars, could acquire the problem-solving strategy (responding to multiple exemplars and self-instructing) during training and generalize to untrained problem situations, and could exhibit response maintenance…

This paper describes the "Problem Solving for Life" training program which trains adolescents and adults with mental retardation in skills for solving social problems. The program requires group participants to solve social problems by practicing two prerequisite skills (relaxation and positive self-statements) and four problem solving steps: (1)…

Two aptitude-treatment interaction studies involving 61 college students examined comparative effects of metacognitive strategy training in self-questioning within cooperative group learning and traditional direct instruction on the acquisition of computing competence, learning anxiety, and positive cognition. Results support including cooperative…

A problem-solving strategy to prevent work injuries, involving temporary use of cue cards, was successfully taught in a supported employment setting to nine adults with mild to moderate mental retardation. Interviews and staged generalization assessments before and after the 12-week training indicated trainees generalized their new problem-solving…