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

KEMAMPUAN MENGINDUKSI DAN MEMPERTIMBANGKAN HASIL INDUKSI MELALUI PROBLEM SOLVING PADA GARAM HIDROLISIS

Ruwaida Putri Isnaini (FKIP Universitas Lampung, Jl. Prof. Dr. Soemantri Brojonegoro No.1)
Ratu Betta Rudibyani (Unknown)
Emmawaty Sofya (Unknown)



Article Info

Publish Date
01 Jul 2015

Abstract

This research aimed to describe the effectiveness of problem solving learning model to improve the ability of inducing and judging inductions on hydrolysis salt topic. The sampling was done with purposive sampling technique from all of student in the 11th grade of IPA at SMAN 14 Bandar Lampung and it was obtained the 11th grade of IPA4 as an experiment class and IPA3 as a control class. This research used quasi experimental method with Non-Equivalent Control Group Design. The result showed that the average n-Gain in the experiment class was higher than control class. Based on the result of hypothesis testing used t test, it can be concluded that problem solving learning model was effective to improve the ability of inducing and judging inductions on hydrolysis salt topic.Penelitian ini bertujuan untuk mendeskripsikan efektivitas model pembelajaran problem solving dalam meningkatkan kemampuan menginduksi dan mempertimbangkan hasil induksi pada materi garam hidrolisis. Pengambilan sampel dilakukan dengan teknik purposive sampling dari seluruh siswa kelas XI IPA di SMAN 14 Bandar Lampung dan diperoleh kelas IPA4 sebagai kelas eksperimen dan IPA3 sebagai kelas kontrol. Penelitian ini menggunakan metode kuasi eksperimen dengan desain Non- Equivalent Control Group Design. Hasil penelitian diperoleh rata-rata nilai n-Gain pada kelas eksperimen lebih tinggi dari kelas kontrol. Berdasarkan hasil pengujian hipotesis dengan uji t, disimpulkan bahwa model pembelajaran Problem solving efektif dalam meningkatkan kemampuan menginduksi dan mempertimbangkan hasil induksi pada materi garam hidrolisis.Kata kunci: garam hidrolisis,menginduksi dan mempertimbangkan hasil induksi, problem solving

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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, ...