Efektivitas Layanan Informasi dengan Menggunakan Pendekatan Contextual Teaching and Learning dalam Mengurangi Sikap Siswa terhadap Gaya Hidup Hedonisme

Currently hedonism lifestyle among students is very apperehensive, this reseach is aimed to test the effectiveness the information service by using the contextual teaching and learning approach and information service by used speech method to decrease students’ behaviour with the hedonism lifestyle. This reseach is the Quasi Experiment with Pretest-Posttest Control Group Design. The population of this research was the students of grade-XI of SMA Negeri 4 Medan and the subject was chosen by using Purposive Sampling technique. The instrument of questionaire this research behaviour toward hedonism life style was Likert Scal model with Reliability 0,993, then the data was analyzed by using Wilcoxon Signed Ranks Test and Kolmogorov-Smirnov Two Independent Sampel with the helping of SPSS verse 20.0. This research the information service with contextual teaching and learning approach effective to decrease the students’ behaviour toward the hedonism lifestyle