objective: to determine the reliability and validity of the revised dyadic adjustment scale (rdas) with 14 items (short form) in iranian population. methods:the english version of the rdas was translated into persian. then, persian version was retranslated to english. to study factor structure 338 questionnaires were filled out by parents of elementary students. other measurement tools were the...

This research was carried out to know how the students’ activities in learning using Grammarly improving students writing skills. Thirty-three from class X DKV-E of SMK Bakti Mandiri participated this study. is being conducted two cycles a Classroom Action Approach. Using Arikunto model, study action strategies planning, acting, observing, and reflecting. In study, information acquired through ...