PERBEDAAN EFEKTIVITAS PENDEKATAN PEMBELAJARAN BERBASIS MATA PELAJARAN DAN TEMATIK TERPADU UNTUK MENINGKATKAN KOMPETENSI PENGETAHUAN DAN KETRAMPILAN PADA MATA PELAJARAN MATEMATIKA ANAK TUNARUNGU KELAS IVB DI SLB B YRTRW SURAKARTA TAHUN AJARAN 2014/2015

This study aims to determine the difference in effectiveness between the learning approach using subject-based learning approach and thematic integrated in improving the competence of mathematical knowledge and skills in SLB / B YRTRW Surakarta. The research method used was experimental one group pretest - posttest design with study comparative design. The subjects are deaf students in grade IV SLB / B YRTRW school year 2014/2015, amount to 8 students. Data collection techniques is test. The test is used to collecting data of mathematical knowledge and skills competency before and after learning through subject-based learning approach and integrated thematic. The data analysis technique is paired t - test, by comparing the competency mastery of knowledge and skills mathematics between subject-based learning approach and integrated thematic. Results of data analysis obtained t = -9.375 below the limit of significance on the basis of significance level of 5% is -9.325 or -9.375 <-9.325 (t count