Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)
Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia

EFEKTIVITAS PENDEKATAN SAINTIFIK PADA MATERI ELEKTROLIT-NONELEKTROLIT DALAM MENINGKATKAN KETERAMPILAN MENJAWAB PERTANYAAN KLARIFIKASI

Fitry Trysya Marchintha (FKIP Universitas Lampung, Jl. Prof. Dr. Soemantri Brojonegoro No. 1)
Ila Rosilawati (FKIP Universitas Lampung, Jl. Prof. Dr. Soemantri Brojonegoro No. 1)
Sunyono Sunyono (FKIP Universitas Lampung, Jl. Prof. Dr. Soemantri Brojonegoro No. 1)



Article Info

Publish Date
29 Jun 2015

Abstract

The research aimed to describe the effectiveness of scientific approach to improve the skill of answer the clarification question on electrolyte and non-electrolyte topic. Sample was taken by purposive sampling technique from all of student of the 10th grade SMA Negeri 5 Bandar lampung for 2014/2015 academic year and it was obtained the 1st and 2nd of the 10th grade. The method of the research was quasi experiment with non equivalent pretest-posttest control group design. The effectiveness of scientific approach was showed by the significant differences of the n-Gain in the control and experiment of class. The results showed that the average n-Gain of the skill of answer the clarification question in control class was 0.54 and experiment class was 0.62. Thus scientific approach on electrolyte and non-electrolyte topic was effective to improve the skill of answer the clarification question.Penelitian bertujuan mendeskripsikan efektivitas pembelajaran dengan pendekatan saintifik pada materi elektrolit dan non-elektrolit dalam meningkatkan keterampilan menjawab pertanyaan klarifikasi. Sampel diambil menggunakan teknik purposive sampling pada siswa kelas X SMA Negeri 5 Bandar Lampung Tahun Pelajaran 2014/2015 dan diperoleh kelas X1 dan X2. Metode penelitian adalah kuasi eksperimen dengan non equivalent pretest-posttest group design. Efektivitas pembelajaran dengan pendekatan saintifik ditunjukkan oleh perbedaan n-Gain yang signifikan antara kelas kontrol dan eksperimen. Hasil penelitian menunjukkan rata-rata n-Gain keterampilan menjawab pertanyaan klarifikasi pada kelas kontrol 0.54 dan eksperimen 0.62. Dengan demikian, pembelajaran dengan pendekatan saintifik pada materi elektrolit dan non-elektrolit efektif dalam meningkatkan keterampilan menjawab pertanyaan klarifikasi.Kata kunci: elektrolit dan non-elektrolit, keterampilan menjawab pertanyaan klarifikasi, pendekatan saintifik

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Journal Info

Abbrev

JPK

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Education

Description

Focus and Scope Assessment and evaluation of chemistry learning Chemistry learning technology and innovation Chemistry learning based on Problem Solving, SiMaYang, PJBL, Didactic, Lesson Study, Discovery Learning, etc. HOT-based chemistry learning Inquiry-based learning includes inquiry, structured, ...