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All Journal Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika
Ratih Fordiana, Ratih
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Education Mathematics Social Sciences

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PENGARUH PENERAPAN METODE PRAKTIK LABORATORIUM TERHADAP HASIL BELAJAR DAN MINAT BELAJAR SISWA KELAS XI SMK NEGERI 5 BATAM PADA MATERI FAKTOR -FAKTOR YANG MEMPENGARUHI LAJU REAKSI Fordiana, Ratih; Hartanto, Suryo
PYTHAGORAS Vol 4, No 1 (2015): PYTHAGORAS
Publisher : , PRODI. MATEMATIKA, RIAU KEPULAUAN UNIVERSITY, BATAM, INDONESIA

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Abstract

AbstrakTujuan penelitian ini adalah untuk mengetahui pengaruh penerapan metode praktik laboratorium terhadap hasil belajar dan minat belajar kimia siswa  kelas XI SMK Negeri 5 Batam, pada materi faktor-faktor yang mempengaruhi laju reaksi. Jenis penelitian adalah eksperimen. Populasi penelitian adalah seluruh kelas XI SMK Negeri 5, sampel penelitian dengan teknik cluster sampling, dengan kelas eksperimen adalah kelas XI Teknik Pengelasan Kapal sejumlah 34 siswa, untuk kelas kontrol adalah kelas XI Teknik Pemesinan Kapal, sejumlah 34 siswa.Instrumen dalam penelitian ini menggunakan angket dan tes tertulis, yang sudah diuji tingkat validitas dan reliabilitasnya. Berdasarkan hasil penelitian, menunjukkan bahwa terdapat pengaruh yang signifikan, penerapan metode praktik laboratorium terhadap hasil belajar dan minat belajar kimia siswa kelas XI SMK Negeri 5, dengan taraf pencapaian minat belajar kimia dalam kategori cukup, dengan demikian dapat disimpulkan terdapat pengaruh signifikan penerapan metode praktik laboratorium terhadap hasil belajar dan minat belajar siswa kelas XI  SMK Negeri 5 Batam pada materi faktor-faktor yang mempengaruhi laju reaksi.Kata Kunci: Metode Praktik Laboratorium, Hasil Belajar, Minat BelajarAbstractPurpose of this study was to determine the effect of laboratory practice methods for chemistry learning outcomes and learning interest, student of XI grades SMK Negeri 5 Batam, in factors affect the rate of reaction. This research is experimental. The population is the entire  XI grade SMK Negeri 5, technique sample using a cluster sampling method, the experimental class is a XI grade  Shipbuilding Welding Techniques number of 34 students, for the control class is XI grades Shipbilding Machine Techniques, number of 34 students.Instrumen in this study using a questionnaire and a written test, which has been tested for validity and reliability levels. Based on the results, there is significant influence, the application of laboratory practice methods for learning outcomes and learning interest of chemistry, XI grades student of SMK Negeri 5, with a level of achievement in the category of learning interest is “enough”, for conclusion, there is a significant of the application methods  laboratory practice on learning outcomes and learning interest of chemistry, XI grades students of SMK Negeri 5 Batam on material factors that affect the rate of reaction.Keywords: Laboratory Practice Methods, Learning out come, Learning interest
Developing Lean-Based Learning Model to Improve Work Skills of Vocational Students Hartanto, Suryo; Arifin, Zaenal; Fordiana, Ratih
Teknologi dan Kejuruan: Jurnal Teknologi, Kejuruan, dan Pengajarannya Vol 44, No 1: Februari 2021
Publisher : Fakultas Teknik Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um031v44i12021p28-33

Abstract

The low absorption of the workforce in the vocational high school graduates indicate their lack of expertise and competency. It urges to improve their work skills to meet the demand of the world of work. This research aims at developing a Lean-based learning model to enhance the work skills of vocational high school students. This study can be categorized as development research using the modified Borg and Gall method. The Lean-based learning model was tested through three stages, namely its validity, effectiveness, and practicality towards students, teachers and industrial practitioners. Based on the research findings, the developed learning model can be categorized as good in case of its validity, effectiveness, and practicality. It means the lean-based learning model is valid, effective and practical as one of the alternatives to improve the competency among vocational high school students to fulfill the industrial demand.
Co-Authors Suryo Hartanto Zaenal Arifin