PENGARUH MODIFIKASI PEMBELAJARAN TERHADAPKEMAMPUAN SERVIS BAWAH VOLI SISWA KELAS VII SMPN 10 PONTINAK

Abstract

This study aimed to determine the effect of learning modification to the ability of service under volley ball on the student of class VII SMPN 10 Pontianak. The stuudy research used experimental method with pre-experimetal design. Sample 30 students. Data analysis was done by using t-test analysis. The result initial test of 9,63 and the average final test of 13,9 (increased by 4,27). Furthemore, based on the analysis of test the effect of hypothesis withdrawal   value of T arithmetic that is equal to 25,15 with see statistics table where the degrees of freedom DK=(N-1) is 30-1=29 of 2, 05954. Thus the value of T aritmetic 25,15 is greater   then the value of t-table= 2,05. It means that the hypothesis is received there is the effect of learning   modification on the ability of service   under volley ball on the students of class VII SMPN 10 Pontianak. The persentage increase is equal   to 42,58 %. Based on these result it can be conclude that the modification of learning has a positive influence on service ability under the volley ball.

Key Word: learning Modification, under service volley ball