TEACHING ENGLISH USING PICTURE SERIES TO INCREASE THE STUDENTS’ VOCABULARY AT ELEMENTARY SCHOOL YPK LACHAIROI HOM-HOM THIRD GRADE

Abstract

This research is an experiment research between two classes namely experiment class and control class by using different teaching method of both groups. In this research there are two variables analyzed, they are picture series and Vocabulary. The purpose of this research is saying how significant of students’ vocabulary in English between experiment class and control class, experiment after the researcher gave treatment to both classes using two different teaching method, this research was conduct at  elementary school YPK Lachairoi Hom-Hom two weeks. In this research the researcher used two instruments are Pre-test and Post-test. Based on the result distribution table found both data were not normal distribution, so the research concludes to analyze the data by used critical analysis with Mann Whitney U Test. The researcher got the result of Mann Whitney U₁ = -143 and U₂   = 117   and Z value is = - 6, 135. Based from the result Z value there is a significant different between experiment class is increase than students’ vocabulary in control class, it is not a very big different.