PEMBELAJARAN DENGAN PENDEKATAN KETERAMPILAN PROSES SAINS UNTUK MENINGKATKAN PENGUASAAN KONSEP SUHU DAN PEMUAIAN

• Main Authors: Y. Subagyo (Author), - Wiyanto (Author), P. Marwoto (Author)
• Format: Book
• Published: Semarang State University, 2012-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

<p>Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa SMP dengan pendekatan keterampilan proses pada<br />pokok bahasan suhu dan pemuaian. Penelitian dilaksanakan dengan metode pre-post eksperimen tanpa kendali. Pre dan pos tes<br />dilakukan untuk melihat peningkatan pemahaman konsep siswa. Pengamatan keterampilan dan sikap ilmiah dilakukan pada awal<br />dan akhir kegiatan laboratorium berbasis inkuiri. Data penelitian diambil sebelum percobaan, selama percobaan, dan setelah<br />percobaan. Hasil belajar pretes pemahaman konsep diperoleh rata-rata 51%, postes 61,73%, dan gain sebesar 0,219 (low-gain).<br />Hasil belajar keterampilan proses, pengamatan awal diperoleh rata-rata 54%, pengamatan akhir 76%, dan gain sebesar 0,478<br />(medium-gain). Hasil pengamatan sikap ilmiah awal siswa rata-rata 55%, pengamatan akhir 67%, dan gain sebesar 0,267 (lowgain).<br />Jadi hasil belajar siswa pada penelitian ini mengalami peningkatan.</p><p> </p><p>The research aimed to observe the improvement of junior high Scholl students in learning on temperature and expansion by<br />process skill approach. Uncontrolled pre-post experiment method was used in this study. Pre and post test was used to obtain the<br />student's understanding. The observation of skills and scientific attitudes was done on the beginning and at the end of each inquiry<br />based laboratory activity. The data extracted from beginning, during and after lab's activity. The achievements in concept<br />understanding yield the value of 51 % for pre test and 61.73% for post test thus gain the gain is 0.219 (low gain). The<br />achievements in process skills end up with the value of 54 % for initials and 76% for the final's observations give the gain of 0.478<br />(medium-gain). The observations in scientific attitude give the average value 55% at the beginning and 67% at the end, so the gain<br />is 0,267. Overall conclusion, the student's achievement is improved.</p><p><strong>Keywords</strong>: science; process skills; learning achievements</p>

Item Description

1693-1246
2355-3812
10.15294/jpfi.v5i1.999