Syahbandi Uli Akbar, - (2023) PENERAPAN VERNIER CALIPER DAN MICROMETER BERBASIS ANDROID UNTUK MENINGKATKAN KEMAMPUAN MEMBACA HASIL PENGUKURAN DI SMK. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian dilatarbelakangi oleh rendahnya kemampuan peserta didik dalam membaca hasil pengukuran vernier caliper dan micrometer. Hal tersebut disebabkan karena faktor keterbatasan alat ukur serta sarana media pembelajaran yang sedikit karena masih dalam masa transisi dari daring ke luring. Hal tersebut juga dipengaruhi oleh rendahnya kemampuan dan konsep dasar matematika peserta didik yang berhubungan dengan bilangan desimal. Penerapan vernier caliper dan micrometer berbasis android diharapkan menjadi sebuah solusi dalam mengatasi keterbatasan media pembelajaran. Tujuan dari penelitian untuk mengetahui apakah penerapan vernier caliper dan micrometer berbasis android tersebut dapat meningkatkan kemampuan peserta didik SMK dalam membaca hasil pengukuran atau tidak. Peneliti melakukan penelitian pada vernier caliper dan micrometer berbasis android dengan alasan karena aplikasi tersebut belum pernah diteliti oleh peneliti sebelumnya. Penelitian menggunakan metode pre-experimental dengan desain one group pretest-postest design, yang sampelnya dipilih secara purposive sampling. Hasil penelitian memperlihatkan peningkatan kemampuan peserta didik dalam membaca hasil pengukuran terjadi sebesar 0,65 menurut n-gain score dibuktikan dengan selisih rerata nilai pretest sebesar 39,29 dan postest sebesar 79,46. Hasil pengujian hipotesis memperkuat hasil penelitian dengan paired sample t-test dimana thitung > ttabel (thitung = 7,947, ttabel = 1,703) artinya penerapan vernier caliper dan micrometer berbasis android dapat meningkatkan kemampuan peserta didik dalam membaca hasil pengukuran. Penerapan vernier caliper dan micrometer berbasis android dapat diaplikasikan oleh guru mata pelajaran DKTO untuk menambah kemampuan membaca hasil pengukuran vernier caliper dan micrometer pada peserta didik. Kata kunci: aplikasi, android, pengukuran, vernier caliper, micrometer. The background of this research was based on the lack of students ability to read the measurement results on the vernier caliper and micrometer. This due to the limited measuring tools and the lack of learning media facilities because of still in the transition period from online to offline. In addition, this was influenced by the low ability through basic mathematical concepts related to decimal numbers. The application of an android-based vernier caliper and micrometer was expected to be a solution in overcoming the limitations as learning media. The purpose of this research was to find out whether the use of Android-based vernier calipers and micrometers which improve the ability of vocational students to read measurement results or not. Researcher conducted the research on android-based vernier calipers and micrometers because the research had not been studied by previous researchers. The study used a pre-experimental method with a one group pretest-postest design and the samples were selected by purposive sampling. The research showed that the increase in students' ability to read the measurement results at 0.65 according to n-gain score, as evidenced by the difference in the mean pretest score of 39.29 and postest of 79.46. The results from its hypothesis strengthen the results of the study with a paired sample t-test where tcount > ttable (tcount = 7.947, ttable = 1.703) meaning that the use of Android-based vernier calipers and micrometers could improve participants' ability to read the measurement results. The use of android-based vernier calipers and micrometers could be applied by DKTO subject teachers to increase student learning achievement, especially the ability to read the results of vernier caliper and micrometer measurements. Keywords:application, android, measurements, vernier caliper, micrometer .
| Item Type: | Thesis (S1) |
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| Additional Information: | Link Google Schoolar: https://scholar.google.com/citations?user=2ouLCX8AAAAJ&hl=en ID SINTA Dosen Pembimbing: Tatang Permana: 6120239 Sriyono: 5995088 |
| Subjects: | L Education > L Education (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Pendidikan Teknologi dan Kejuruan > Jurusan Pendidikan Teknik Mesin > Program Studi Pendidikan Teknik Mesin |
| Depositing User: | Syahbandi Uli Akbar |
| Date Deposited: | 17 Mar 2023 05:15 |
| Last Modified: | 17 Mar 2023 05:15 |
| URI: | http://repository.upi.edu/id/eprint/88841 |
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