Effects of TGFU Teaching Method on Self-Determine Motivation and Learning of Volleyball Serve in Adolescent Students

The aim of this study was investigation the effect of TGFU model on self-determine motivation and learning of Volleyball serve in adolescent students of Kermanshah city. The subjects were 30 male high school student of Kermanshah city with the average age of 16.32. The research was conducted in three phases, include: Pre-test, training in TGFU and traditional method and posttest (retention). TGFU training was consisted of a TGFU Six-step model based education, with an emphasis on tactic. Moreover, traditional training was including training with an emphasis on the skills and techniques. The descriptive statistics and statistical procedures of Mixed ANOVA 2*2 and Bonferroni post-hoc were utilized to analyze data. Results of independent t-test indicate that the amount of self-determine motivation for TGFU group was higher than traditional group. In addition, standard volleyball service points for TGFU group and traditional group in the pre-test to post-test were enhanced, but this increase was higher in the TGFU group. The results of this study, suggests that TGFU model as a better model compared to the technical model based on skills, for educating and coaching.