taken interview menengah note meeting line result registration text descriptive student wa could learning medan research application CAR grade writing key ABSTRACT sheet 209321060 qualitative cycle language consisting questionnaire action subject diary focused study implemented observation 2014 sriwahyuni score english art clas active collection department data quantitative instrument conducted whether three two each technique find method objective state teaching proces sibarani improvement improve STAD using university PAB sekolah written well faculty done II number consisted test rosanna found improving curiou based thesi school pertama out junior achievement SMP mean VIII division team room high