Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)
Vol 2, No 2 (2013): Jurnal Pendidikan dan Pembelajaran Kimia

PENINGKATAN KETERAMPILAN BERTANYA DAN MENJAWAB PERTANYAAN MELALUI MODEL PEMBELAJARAN PROBLEM SOLVING

Rendi Saputra (Unknown)
Chansyanah Diawati (Unknown)
Ratu Betta Rudibyani (Unknown)



Article Info

Publish Date
02 Jul 2013

Abstract

The aim of this research is to describe the effectiveness of the learning model of problem solving in reaction rate concept to improving asking and answering question skill which includes the answering question and cite the example skill.  The effectiveness of the learning model of problem solving in this research indicated the presence of n-Gain difference significant between the control and a experiment class.  The population this research is all students of class XI Science SMAN 7 Bandar Lampung academic year 2012-2013 which amounts to 200 students and scattered in five classe.  The research sample that is class XI IPA1 dan XI IPA3 which has almost the same characteristics.  This research use quasi-experimental method with Nonequivalent Control Group Design.  The results showed the average value of n-Gain of asking and answering question skill 0.54 and 0.63.  Based on the data analysis, it is known that learning the problem solving is effective in improving asking and answering question skill.Penelitian ini bertujuan mendeskripsikan efektivitas model pembelajaran problem solving pada materi laju reaksi dalam meningkatkan  keterampilan bertanya dan menjawab pertanyaan yang meliputi keterampilan menjawab pertanyaan dan menyebutkan contoh.  Efektivitas model pembelajaran problem solving pada penelitian ini ditunjukan adanya perbedaan n-gain yang signifikan antara kelas kontrol dengan kelas eksperimen.  Populasi penelitian ini adalah semua siswa kelas XI IPA SMAN 7 Bandar Lampung tahun pelajaran 2012-2013 yang berjumlah  200 siswa dan tersebar dalam lima kelas.  Sampel penelitian yaitu kelas XI IPA1 dan XI IPA3 yang memiliki karakteristik hampir sama.  Pene­litian ini menggunakan metode kuasi eksperimen dengan Nonequivalent Control Group Design.  Hasil penelitian menunjukkan nilai rata-rata n-Gain keterampilan bertanya dan menjawab pertanyaan yaitu 0,54 dan 0,63. Berdasarkan uji hipotesis, diketahui bahwa pembelajaran problem solving efektif dalam meningkatkan keterampilan bertanya dan menjawab pertanyaan.Kata kunci:  keterampilan bertanya, keterampilan menjawab pertanyaan, pembelajaran problem solving.

Copyrights © 2013






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, ...