Penerapan Pembelajaran Kooperatif Tipe (Two Stay Two Stray) Tsts Untuk Me…

The purpose of this study was to determine the application of Cooperative Learning Two Stray Stay Two types can improve learning outcomes math fourth grade students of SDN 005 Raja Bejamu Sinaboi Rokan Hilir District, the second semester of the school year 2011/2012 on the subject matter fractions. Means of collecting data in this study is the observation sheet and achievement test. Observation…