eprintid: 19004 rev_number: 6 eprint_status: archive userid: 1217 dir: disk0/00/01/90/04 datestamp: 2015-05-22 00:27:08 lastmod: 2015-05-22 00:27:08 status_changed: 2015-05-20 03:55:14 type: article metadata_visibility: show creators_name: Wahyu Isti, Nugroho creators_id: w.istinugroho@yahoo.co.id corp_creators: Jurusan Pendidikan Teknik Mesin title: EFECTIVITY OF JOB SHEET DEVELOPED FOR MACHINING PRACTICAL AT SMK MA’ARIF SALAM MAGELANG ispublished: pub subjects: A3 divisions: ft_jurdik_mesin_pend_mesin full_text_status: public abstract: Abstract This study aims at knowing efectivity of job sheet developed for machining practice. This study was a quasi-experimental with non-equivalent control group design. The samples were XI MA class as a control group and XI MB class as an experimental group. The data were collected using pretest-posttest results and then analyzed using t-test. The experiment result shows that mean score of control group raise up from 69,16 to 80,08. T-test result indicate that implementation of job sheet developed was statistically effective. Keywords: efectivity, job sheet, machining practical publication: E-Jurnal Pendidikan Teknik Mesin volume: 2 number: 2 refereed: FALSE citation: Wahyu Isti, Nugroho EFECTIVITY OF JOB SHEET DEVELOPED FOR MACHINING PRACTICAL AT SMK MA’ARIF SALAM MAGELANG. E-Jurnal Pendidikan Teknik Mesin, 2 (2). document_url: http://eprints.uny.ac.id/19004/1/Wahyu%20Isti%20Nugroho%2009503241022.pdf