Agus Mulyana Ketua Penguji Imam Sudarmaji Dosen Pembimbing 2 Nirna Nirmala Penguji 1 Khusaini Dosen Pembimbing 1 Achmad Fachrurrozy Penguji 1 Yulia Ayu Lestari Pengarang

This present study is set out to examine and investigate the effect of using Strategy-Based Instruction as a new approach in teaching reading comprehension, students‟ motivation, and self-regulatory of students atSMK Lab Business School Tangerang. There are 30 students were used as sample. To complete the aim of this study, quasi-experimental approach is used as one-group pre-test post-test, and regression analysis. Students‟ motivation, self-regulated learning, and reading comprehension were assessed for all students in the treatment. Analyses examined treatment effects on reading comprehension, motivation, and self-regulated learning. Results from this strategy-based instruction treatment did not reveal statistically significant results for the effect of reading comprehension ability. There was not a significant difference between observed and expected frequencies for motivation, self-regulated learning on reading comprehension ability. However, there was a difference value between pretest and posttest of reading comprehension ability.