taken there dictionary taught researcher VII word deal table result keyword registration text descriptive student wa medan research indicated program KR21 significantly control grade kuder higher educational ABSTRACT affected analyzed alternative 105 study sri score english siregar group accepted negeri than data ertina wall sample into vocabulary 2112121034 state formula value finding applied analysi pangaribuan using significance university freedom obtain level divided experimental richardson number consisted population test therefore seventh reading while reliability thesi degree showed 2016 achievement SMP randomized observed effect hypothesi