PENGARUH STRATEGI PEMBELAJARAN INKUIRI DAN PROJECT BASED LEARNING TERHADAP PRESTASI BELAJAR GAMBAR TEKNIK MESIN

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh strategi pembelajaran inkuiri dan project based learning terhadap prestasi belajar gambar teknik mesin. Metode penelitian ini quasi eksperimen dengan desain pretest-posttest control group design. Populasi penelitian ini siswa Jurusan Teknik Pemesinan Kelas X di SMK Negeri 2 Yogyakarta berjumlah 123 siswa tahun ajaran 2013/2014. Teknik pengambilan sampel menggunakan cluster sampling. Berdasarkan hasil cluster kelas, di peroleh sampel siswa kelas X TP 1 kelas kontrol dan X TP 2 kelas eksperimen. Pengumpulan data penelitian ini menggunakan tes dan dokumentasi. Teknik analisis data menggunakan deskriptif kuantitatif. Metode pengujian hipotesis yang digunakan analisis Uji-t. Hasil penelitian menunjukkan bahwa terdapat pengaruh inkuiri pada kelas kontrol dapat dilihat dari selisih rata-rata pretest dan posttest yakni 21,78 dan pengaruh strategi pembelajaran project based learning pada kelas eksperimen dari selisih rata-rata pretest dan posttest yakni sebesar 27,42.

This research aimed at knowing the influence of inquiry and project based learning strategy to the learning achievement of mechanical engineering drawing. The methodology of the research was quasi experiment which conducted pretest and posttest control group design. Population is all of mechanical engineering department students for academic year 2013/2014 at 10th semester, consisted of 123 persons. Sampling technique conducted was cluster sampling. According to the cluster class, it could be determined that X TP1 was categorized as control class and X TP2 was categorized as experiment class. The data collection was conducted by  test and documentation. Analysis technique was descriptive-quantitative. The hypothesis was examined by t-test. The results of the research show the influence of inquiry learning to the control class which was  shown by its posttest mean deviation as high as 21,78 and of project based learning to the experiment class which was shown by pretest and posttest mean deviation as high as 27,42.