APPLICATION OF INQUIRY LEARNING MODEL BASED CONTEXTUAL TO REHEARSE STUDENT’S SCIENCE PROCESS SKILLS IN REACTION RATE MATERIAL

LINDA WIRIANTY

Abstract


Penelitian ini bertujuan untuk mengetahui kualitas pengelolaan pembelajaran guru dan keterampilan proses sains siswa setelah diterapkan model pembelajaran inkuiri berbasis kontekstual. Jenis keterampilan proses sains yang menjadi fokus dalam penelitian ini adalah keterampilan membuat hipotesis, mengenali variabel, serta mengumpulkan dan mengolah data. Penelitian ini adalah penelitian deskriptif kuantitatif dengan dengan desain penelitian one group pretest-posttest. Sasaran penelitian ini adalah keterampilan proses sains siswa SMAN 16 Surabaya kelas XI MIA-7 tahun ajaran 2014-2015. Instrumen yang digunakan untuk menilai kualitas pengelolaan pembelajaran yakni lembar pengamatan pengelolaan pembelajaran, dan instrument yang digunakan untuk menilai keterampilan proses sains siswa yakni lembar tes keterampilan proses sains. Hasil penelitian menunjukkan bahwa kualitas pengelolaan pembelajaran guru yaitu 88,33% (kategori: sangat baik) pada pertemuan 1 dan 90,87% (kategori: sangat baik) pada pertemuan 2. Pembelajaran berhasil melatihkan keterampilan proses sains pada siswa dengan skor keterampilan membuat hipotesis, mengenali variabel, serta mengumpulkan dan mengolah data siswa setelah penerapan model inkuiri berbasis kontekstual berturut-turut 74,75; 66,67; dan 78,79 dalam kategori baik.


Kata kunci: Keterampilan Proses Sains, Inkuiri Berbasis Kontekstual.


 


The aims of this research are to know the teacher’s classroom management and the student’s science process skills after application of inquiry learning model based contextual. The science process skills type that were the focus of  this research are hypothesis making, variables identifying, as well as data collecting and processing. This was a descriptive quantitative research with one group pretest-posttest design. The target of this research was science process skill of SMAN 16 Surabaya class XI MIA-7 in 2014-2015 school year students. The instrument that was used to assess teacher’s classroom management quality is classroom management observation sheet and the instrument that was used to assess the student's science process skills is science process skills test sheet. The results showed that the teacher’s classroom management quality at meeting 1 is 88,33 % (category: very good) and 90,87% (category: very good) at meeting 2.  The learning successful rehearsed student’s science process skills which score of hypotheses making skills, variables identifying skill, as well as data collecting and processing skill after implementation of inquiry model based contextual respectively 74,75; 66,67; and 78,79 in good category.


Key words: Science Process Skills, Inquiry-Based Contextual 


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Unesa

Journal of Chemical Education

 

A Journal on line  for communicating and reviews covering all chemical education research that published in online three times a year by Chemistry Department,  Chemical Education Study Program, Faculty of Mathematics and Natural Sciences,  Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia. 60231.

Editor-in- Chief

Mitarlis, S.Pd., M.Si.

Department of Chemistry, Faculty of Mathematics and Natural Sciences, State University of Surabaya, located in Jl. Ketintang Surabaya, East Java, Indonesia . 60231. Phone/Fax. (031) 8298761. Email:

Vice Editors in Chief

Muchlis, S.Pd., M.Pd.

Kusumawati Dwiningsih, S.Pd., M.Pd.

 

 

Editorial Board:

Prof. Dr. Sri Poedjiastoeti, M.Si.

Prof. Dr. Rudiana Agustini, M.Pd.

Prof. Dr. Suyono, M.Pd.

Drs. Bambang Sugiarto, M.Pd.

Dra. Harun Nasrudin, M.Si.

Drs. Achmad Lutfi, M.Pd.

Dra. Utiya Azizah, M.Pd.

Drs. Ismono, M.S.

Drs. Sukarmin, M.Pd.

 

 

 

 

 

 

 

 

Publisher:  Chemistry Department, Faculty of Mathematics and Natural Sciences, Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia. 60231. Phone/Fax. (031) 8298761. Email:unesa.j.chem.edu@gmail.com