PENGARUH PROJECT-BASED LEARNING (PjBL) TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN TEKNIK PEMESINAN BUBUT DI SMK MASKUMAMBANG 1 GRESIK DITINJAU DARI KETERAMPILAN KOLABORASI

EFFECT OF PROJECT-BASED LEARNING (PJBL) ON STUDENT LEARNING OUTCOMES IN THE SUBJECT OF LATHE MACHINING TECHNIQUES AT SMK MASKUMAMBANG 1 GRESIK VIEWED FROM COLLABORATION SKILLS

Sucahya, Deni Adi. 2021. Pengaruh Project-based Learning (PjBL) Terhadap Hasil Belajar Siswa pada Mata Pelajaran Teknik Pemesinan Bubut di SMK Maskumambang 1 Gresik Ditinjau dari Keterampilan Kolaborasi. Proposal Tesis, Program Studi Pendidikan Teknologi dan Kejuruan, Pascasarjana Universitas Negeri Surabaya. Pembimbing: (I) Dr. Drs. H. Muhaji, S.T., M.T., dan (II) Dr. Hj. Euis Ismayati, M.Pd.

Penelitian ini bertujuan untuk: (1) menganalisis perbedaan hasil belajar antara siswa yang belajar menggunakan PjBL dengan siswa yang belajar menggunakan MPL; (2) menganalisis perbedaan hasil belajar antara siswa dengan keterampilan kolaborasi tinggi dan siswa dengan keterampilan kolaborasi rendah; dan (3) menganalisis interaksi antara model pembelajaran dan keterampilan kolaborasi terhadap hasil belajar siswa pada mata pelajaran TPB kelas XI TPm di SMK Maskumambang 1 Gresik.

Penelitian ini berjenis kuasi eksperimen dengan pendekatan kuatitatif yang mengacu pada desain faktorial 2x2. Sampel penelitian adalah siswa kelas XI TPm yang mengampu mata pelajaran teknik pemesinan bubut (TPB) di SMK Maskumambang 1 Gresik. Terdapat tiga instrumen yang digunakan yaitu soal tes untuk mengukur hasil belajar ranah kognitif, lembar pengamatan untuk mengukur hasil belajar ranah afektif, psikomotor (sikap siswa saat praktikum), dan keterampilan kolaborasi. Selain itu, hasil belajar ranah psikomotor juga diukur melalui laporan praktikum. Uji validitas instrumen dilakukan melalui validasi para ahli dan kelas uji coba. Uji normalitas data menggunakan uji kolmogorov-smirnov, uji homogenitas variansi data menggunakan uji levene’s, sedangkan uji hipotesis menggunakan uji Anava dua jalur.

Hasil penelitian ini menunjukkan bahwa (1) hasil belajar siswa menggunakan model pembelajaran PjBL (ranah kognitif = 81,7650, ranah afektif = 81,2588, ranah psikomotor = 79,8794) lebih tinggi secara signifikan dibandingkan dengan siswa yang menggunakan MPL (ranah kognitif = 76,8624, ranah afektif = 76,6706, ranah psikomotor = 77,9500); (2) hasil belajar siswa dengan keterampilan kolaborasi tinggi (ranah kognitif = 82,90, ranah afektif = 82,95, ranah psikomotor = 79,77) lebih tinggi secara signifikan jika dibanding dengan siswa dengan keterampilan kolaborasi rendah (ranah kognitif = 77,34, ranah afektif = 76,35, ranah psikomotor = 78,06 ); (3) terdapat interaksi secara signifikan antara keterampilan kolaborasi dengan model pembelajaran yang dapat dilihat dari hasil belajar siswa (kognitif = 39,850, afektif = 44,413, psikomotor = 20,793) pada Mata Pelajaran Teknik Permesinan Bubut X TPM di SMK Maskumambang 1 Gresik.

Kata kunci: project-based learning, hasil belajar, keterampilan kolaborasi, mata pelajaran teknik pemesinan bubut

Sucahya, Deni Adi. 2021. Effect of Project-based Learning (PjBL) on Student Learning Outcomes in the Subject of Lathe Machining Techniques at SMK Maskumambang 1 Gresik Viewed from Collaboration Skills. Thesis Proposal, Technology and Vocational Education Study Program, Postgraduate Universitas Negeri Surabaya. Supervisor: (I) Dr. Drs. H. Muhaji, S.T., M.T., and (II) Dr. Hj. Euis Ismayati, M.Pd.

This study aims to: (1) analyze the differences in learning outcomes between students learning using PjBL and students learning using MPL; (2) to analyze the differences in learning outcomes between students with high collaboration skills and students with low collaboration skills; and (3) analyzing the interaction between learning models and collaboration skills on student learning outcomes in TPB class XI TPm subjects at SMK Maskumambang 1 Gresik.

This research is a quasi-experimental study with a quantitative approach which refers to a 2x2 factorial design. The research sample was students of class XI TPm who took the subject of lathe machining engineering (LME) at SMK Maskumambang 1 Gresik. There are three instruments used, namely test questions to measure learning outcomes in the cognitive domain, observation sheets to measure learning outcomes in the affective domain, psychomotor (student attitudes during practicum), and collaboration skills. In addition, learning outcomes in the psychomotor domain are also measured through practicum reports. The validity test of the instrument was carried out through the validation of the experts and the trial class. The data normality test used the Kolmogorov-Smirnov test, the homogeneity test of data variance used the Levene's test, while the hypothesis testing used the two-way Anava test.

The results of this study indicate that (1) student learning outcomes using the PjBL learning model (cognitive domain = 81.7650, affective domain = 81.2588, psychomotor domain = 79.8794) were significantly higher than students who used MPL (cognitive domain). = 76.8624, affective domain = 76.6706, psychomotor domain = 77.9500); (2) the learning outcomes of students with high collaboration skills (cognitive domain = 82.90, affective domain = 82.95, psychomotor domain = 79.77) were significantly higher than students with low collaboration skills (cognitive domain = 77, 34, affective domain = 76.35, psychomotor domain = 78.06 ); (3) there is a significant interaction between collaboration skills and learning models that can be seen from student learning outcomes (cognitive = 39.850, affective = 44.413, psychomotor = 20.793) in the X LME Lathe Engineering Subject at SMK Maskumambang 1 Gresik.

Keywords: project-based learning, learning outcomes, collaboration skills, lathe machining engineering subjects