The aim of this research is to identify the influence of leather puppet picture on the improvement of retelling story ability of 7th grade mental retardation students in SLB C Setya Darma Surakarta. All 7th grade students in SLB C Setya Darma Surakarta are...
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The aim of this research is to identify the influence of leather puppet picture on the improvement of retelling story ability of 7th grade mental retardation students in SLB C Setya Darma Surakarta. All 7th grade students in SLB C Setya Darma Surakarta are used as the population and sample for this research. This research is a kind of experimental research with One Group Pretest-Posttest Design. Technique of collecting data is conducted by using oral test as the way to collect the students’ ability of retelling story. To analyze the data, Statistical Quantitative non Parametric is used as the technique. This technique is also called Wilcoxon Sign Rank Test, which is given a Z symbol. Wilcoxon test is used to test 2 variables, items: before treatment and after treatment, with 0.05 significance level. The result of this research proves that the using of leather puppet picture are effect for the improvement of retelling story ability of 7th grade mental retarded students in SLB C Setya Da
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