PENGARUH MODEL PEMBELAJARAN KOOPERATIF DAN KETERAMPILAN SOSIAL TERHADAP HASIL BELAJAR SOSIOLOGI MAHASISWA SEMESTER III SEKOLAH TINGGI AGAMA KRISTEN PROTESTAN (STAKP) NEGERI TARUTUNG-KABUPATEN TAPANULI UTARA

The objectives this study are (1) to know their achievement in Sociology of student taught with an STAD Cooperative learning models; (2) to know their achievement in Sociology of student having a highly social skills in studying and their achievement in Sociology of students havings a poorly social skills in studying; (3) to know available or not an interaction between the studying models and their social skills in Sociology as students.