The Effect of Using Puzzle on the Eighth Grade Students’ Vocabulary Achievement at SMPN I4 Jember in the 2013/2014 Academic Year

Abstract

This research was intended to investigate the effect of Using Puzzle on the Eighth Grade Students’ Vocabulary Achievement at SMPN I4 Jember in the 2013/2014 Academic Year. The research respondents were determined by using cluster random sampling. The design of this research was a quasi-experimental research with post test only design. The main data of this research were obtained from the students’ scores of vocabularies achievement test. The main data was analyzed by using Independent sample t-Test, and it showed that the value of significance which was less than 0.05 (confidence interval 95%) that is 0.000. (the value of t table p=5% Df=70), it indicated that there was a significant effect of Using Puzzle on the Eighth Grade Students’ Vocabulary Achievement at SMPN I4 Jember in the 2013/2014 Academic Year.