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Perbandingan Tingkat Pelaksanaan Praktik Kerja Industri SMKN 2 Purwodadi dan SMK Pembangunan Nasional di Purwodadi Diana Langgeng Mustikawati; Fahmy Zuhda Bahtiar; Miftah Al Hafidz; Nurul Burhan
Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial Vol. 1 No. 6 (2023): November : Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nakula.v2i2.584

Abstract

The purpose of this research was to describe the process of the implementation of student state Vocational School Prakerin in Purwodadi and test the difference Prakerin in state Vocational School and private Vocational Schools in Purwodadi. This research uses research survey that is descriptive. The population of this research is the grade I Concrete Masonry Construction Engineering (TKBB) of state Vocational School and private vocational schools in Purwodadi. The Sampling technique used was Simple Random Sampling. The results of the research implementation process of state Vocational School that is as much as 10 students (21.74%) stated the very high category, 31 students (67.39%) including the categories high, by as much as 5 students (10.87%) stated the categories and score an average of 141.26. Results of the study in private vocational schools show that as many as 8 students (17.39%) including the very high category, 14 students (30.43%) said the high category, as many as 14 students (30.43%) including categories and score an average of 134.37. The results of calculation using SPSS t-Test of can to score t of extent and significance is 3.794 0.000 < 0.05 so the hypothesis described there are differences in the implementation process state Vocational School and private Vocational Schools in Purwodadi was supported by the data. Implementation of students state Vocational School Prakerin including categories higher and private Vocational Schools categories include enough.
PENGEMBANGAN ALAT PERAGA SISTEM KELISTRIKAN POWER WINDOW UNTUK PEMBELAJARAN PRAKTIK DI SEKOLAH MENENGAH KEJURUAN nurul burhan; Budiyanto, Budiyanto; Mahendra, Sena
Journal of Automotive Technology Vocational Education Vol. 4 No. 1 (2023): Juni 2023
Publisher : Pendidikan Vokasional Teknologi Otomotif, Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jatve.v4i1.4870

Abstract

Penelitian ini bertujuan untuk menguji kevalidan dan keefektifan alat peraga sistem kelistrikan power window dalam pembelajaran. Jenis penelitian ini menggunakan penelitian dan pengembangan atau penelitian R&D. Model pengembangan ini menggunakan 4-D (for-D model) yang terdiri dari empat tahap utama, yaitu: Pendefisian, Perancangan, Pengembangan, dan Penyebaran. Desain uji coba dalam penelitian ini menggunakan metode eksperimen (sebelum-sesudah) yaitu membandingkan keadaan sebelum dan sesudah menggunakan alat peaga. Subyek coba dalam penelitian ini yaitu siswa SMK bidang keahlian Teknik Kendaraan Ringan Otomotif SMK Maarif NU Bawang. Hasil penelitian menunjukkan bahwa alat peraga sistem kelistrikan power window dinyatakan valid, Kevalidan alat peraga power window dilihat dari nilai total validator ahli media dan ahli materi pada skala likert. Skala tanggapan ahli media yaitu sebesar 180 195, sedangkan oleh ahli materi diperoleh skor 188 masuk pada skala tanggapan sangat baik. Keefektian alat peraga power window dilihat dari hasil perhitungan menggunakan uji t dua sampel berkorelasi bahwa nilai -2,045 -3,063. Dari hasil perhitungan ternyata lebih besar nilainya dari pada , sehingga Ha diterima. Selain itu keefektifan dilihat dari rata-rata nilai siswa sebelum memakai alat peraga yang dikembangkan sebesar 76,13 dan sesudah menggunakan alat peraga sebesar 83,93, terdapat peningkatan sebesar 9,30 % setelah pembelajaran menggunakan alat peraga sistem kelistrikan power window. Kata kunci : alat peraga, sistem kelistrikan power window, media pembelajaran.