Abstrak 
Kepemimpinan Ketua Kelompok Dan Hubungannya Dengan Keefektifan Kelompok (Kasus Pada Kelompoktani Ternak Sapi Perah Di Wilayah Kerja Koperasi Serba Usaha Tandangsari Sumedang) – The Leadership Of Chairman Of Groups And Its Association With Groups Effectiveness) (In Cases Of Dairy Farmers Groups Of Ksu Tandangsari Area)
Unang Yunasaf
Unpad
Indonesia
Unpad
Effectiveness of groups, Keefektifan Kelompok, Kepemimpinan Ketua Kelompok, The leadership of chairman of groups
Penelitian ini bertujuan untuk mengetahui kepemimpinan ketua kelompok, keefektifan kelompok, dan keeratan hubungan dari kedua hal tersebut. Penelitian dilakukan dengan metode survei. Unit analisis adalah kelompoktani sapi perah yang ada di Wilayah Kerja KSU Tandangsari Kabupaten Sumedang. Pengambilan contoh responden dilakukan secara gugus bertahap. Jumlah responden 30 orang dari 4 kelompok terpilih. Uji keeratan hubungan yang digunakan adalah uji korelasi rank spearman. Hasil penelitian menunjukkan bahwa kepemimpinan ketua kelompok tani ternak sapi perah sebanyak 46,67% tergolong cukup, 43,33 % tergolong tinggi, dan 10,00 % tergolong sangat tinggi. Keefektifan kelompoktani ternak sapi perah sebanyak 50,00% tergolong cukup, 40 % tergolong tinggi, dan 10 % tergolong sangat tinggi. Derajat hubungan kepemimpinan ketua kelompok tani ternak sapi perah dengan keefektifan kelompok menunjukkan adanya hubungan positif yang kuat.
The objective of the study was to know the leadership of chairman of groups, effectiveness of group, and their relationship. The method of the study was a survey. The analysis unit was group of dairy farmer in Multipurpose Cooperative (KSU) Tandangsari area. The respondents were collected by two stage sampling method. 30 respondent was sampled from four groups of cooperative members. The relationship of the variables was tested by Spearman’s rank correlation. The study showed that leadership of chairman of group as amount 46.67% was categorized as fairly, 43.33% high, and 10.00% excellent. The effectiveness of dairy farmer group as showed that as 50.00% was categorized fairly, 40.00% high, and 10.00% excellent. The correlation between of the leadership of group chairman and effectiveness of group showed a positive relation.