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The aim of this study was to compare the effectiveness of three modeling skilled, non-skilled and point light in performance and learning of basketball shot skill. Among novice girls who participant in educational classes of basketball, 30 persons participated voluntarily and administrated randomly in three groups (skilled, non-skilled and point light modeling technique). After pre-test, Participants trained the skill, 30 trials for each four sessions (120 trials). The ten lasting trials of fourth session were considered as acquisition test. Retention test after 48 hours and transfer test were implemented with background variation. Information about performance accuracy of participants was measured base on Zacheri et al. (2005). The results of the tests were analyzed by ANOVA, repeated measures (3*3), and LSD post hoc test (&alpha=0.05).results showned that modeling method were significant different effects on performance and learning of three goups participants (F=3.079, P=0.023), non skilled modeling from point light modeling in acquisition test (p=0.007) and non skilled modeling from point light and skilled modeling in retention and transfer tests had better performance significantly (P<0.05). the results of this study recommended, non skilled modeling have greater effectiveness compared with skilled and point light modeling.

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One of the main goals of the mission of experts motor learning is maximize the quality of learning experiences and optimize the educational environment .The purpose of this study was focusing on the effects of learning model, skilled model and positive self-review crawl on learning in children aged 9 to 11 years in Alborz Province. Participants of the random and available samples divided into different groups. Thus, Participants of all groups practiced three time in a week which have 20 attempt to practice in every session and totally all the crawl swimming exercises were finished at 12 session. at the end of the twelfth session acquisition test and a week after the end of the last session retention and transfer tests were taken. The dependent variable was the quality of Participants which was performed by swimming instructor-notch swimming using crawl skills assessment Czech list. The results indicate the advantage of the three types of model crawl performance and significant difference between groups in the acquisition, retention and transfer test) p<0/05(.Also, positive self-review and learning model groups was considerably better than skilled model and control group in Acquisition test. Furthermore, skilled model group scores are really higher than the control group. Positive self-review groups had the best performance in the retention and transfer tests in comparison with the other groups (learning model, skilled model and control). After that, learning model group was more effective than the rest of them (skilled model and Control groups). Finally, control groups had lowest performance among all mentioned groups