The effectiveness of bamboo dancing technique toward students? speaking ability (a quasi experimental study of the 10th grade of hotel industry major at SMK Nusantara 01, Ciputat, Tangerang Selatan

The objective of this study was to get the empirical evidence about Bamboo Dancing technique toward students? speaking ability. Quantitative is used as the method of this study and quasi experimental as the design of this study. The sample was taken from the tenth grade student in Hotel Industry Major or Akomodasi Perhotelan (APH) at SMK Nusantara 01 Ciputat by using purposive sampling technique. The sample were the students in class Akomodasi Perhotelan (APH) 1 as the experimental class and Akomodasi Perhotelan (APH) 2 as the controlled class which consist 28 students in each class. Both of classes got pretest and posttest. Pretest had been tested before the experimental class got the treatment Bamboo Dancing Technique. Then, in the last meeting, the students in both of classes got posttest. Oral test was used as the primary instrument which was tested in pretest and posttest. After all the data was collected, the data was analyzed by using t-test formula with the significance level α = 0.05 by using SPSS v.22 for Windows program. According to the result of statistic calculation, it was obtained the value of to is 3. 18 and the value of tt from the df (54) on the degree of significant of 5% was 1.67 and 1% was 2.39. It means Bamboo Dancing Technique was effective toward students? speaking ability because the result was 1.672.39 means that to > ttable or the null hypothesis (HO) is rejected and the alternative hypothesis (H1) was accepted. Thus, it can be concluded that Bamboo Dancing Technique was effective in increasing of speaking ability at SMK Nusantara 01