The Use Of E-Flash Card Assisted By Heyzine With Problem Based Learning Method To Improve English Vocabulary Of Third Grade Students At Sd N 5 Besakih

Vocabulary mastery is very importance in learning English especially for elementary school children. This studi aims to improve students English vocabulary especially about fruits with E-Flash Card assisted by Heyzine with Problem Based Learning method. The data collection instruments included tests (pretest, post-test I, and posttest II), observation, and documentation. Data analysis techniques were carried out quantitatively and qualitatively with learning achievement indicators of at least 80%. The results showed an increase in the average student score from 50.3 (pretest), to 60.30 (post-test I), and 71.53 (post-test II). Classical completeness also increased from 30.77% (pretest), to 76,92% (post-test I), and icreased again to 92.30% (post-test II). This increase shows that the Use Of E-Flash Card assisted by Heyzine with Problem Based Learning Method can improve students vocabulary and is effective to be applied to in teaching and learning activities.