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All Journal Jurnal Pendidikan Kimia Unkhair (JPKU)
Ilham S.W Mauraji
Program Studi Pendidikan Kimia, Fakultas Keguruan dan Ilmu Pendidikan. Universitas Khairun, Kota Ternate, Maluku Utara, Indonesia
Chemistry Education Mathematics Other

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Studi Komparasi Efikasi Diri Calon Guru Kimia Dalam Mengajarkan Topik Laju Reaksi Ilham S.W Mauraji; Fitriana Ibrahim
Jurnal Pendidikan Kimia Unkhair (JPKU) Vol 2, No 2 (2022): Jurnal Pendidikan Kimia Unkhair (JPKU) Edisi Desember
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpku.v2i2.6265

Abstract

Abstrak Penelitian ini bertujuan untuk mendeskripsikan perbedaan efikasi diri untuk materi laju reaksi bagi mahasiswa calon guru kimia jenjang S1 yang mengikuti kuliah di semester dua, empat, dan enam di Program Studi Pendidikan Kimia Universitas Islam Negeri (UIN) Sunan Kalijaga di Daerah Istimewa Yogyakarta. Jenis penelitian ini merupakan penelitian survei desain cross sectional. Populasi pada penelitian ini, yaitu mahasiswa Program Studi Pendidikan Kimia FMIPA jenjang S1 Universitas Negeri Yogyakarta. Sampel penelitian ini berjumlah 320 calon guru kimia. Sampel penelitian ditentukan menggunakan teknik convenience sampling. Data efikasi diri dikumpulkan menggunakan angket. Validitas teoritis dilakukan untuk melihat kelayakan instrumen yang digunakan. Validitas teoritis dilakukan oleh tiga ahli pendidikan kimia UNY Yogyakarta untuk memberikan saran yang mendukung peningkatan kualitas instrumen penelitian. Hasil penelitian menunjukkan bahwa mahasiswa yang menempuh kuliah di semester enam dan empat memliki efikasi diri yang lebih dominan pada kategori baik dan kategori sangat baik. Dibandingkan dengan mahasiswa calon guru kimia yang menempuh kuliah di semester dua menunjukkan efikasi diri yang lebih rendah. Kata Kunci :Efikasi Diri, Laju Reaksi Abstract This study aimed to analyze the self-efficacy profile of pre-service chemistry teacher on rate of reaction topic who attend lectures in semesters two, four, and six at the Chemistry Education Study Program, State Islamic University (UIN) Sunan Kalijaga in the Special Region of Yogyakarta. This type of research is a cross-sectional survey design. The population in this study, namely students of the Chemistry Education Study Program, Faculty of Mathematics and Natural Sciences, Yogyakarta State University undergraduate level. The sample of this research was 320 chemistry teacher candidates. The research sample was determined using a convenience sampling technique. Self-efficacy data was collected using a questionnaire. Theoretical validity was done to see the feasibility of the instrument used. Theoretical validity was carried out by three chemistry education experts at UNY Yogyakarta to provide suggestions that support improving the quality of research instruments. The results of the study show that students who study in semesters six and four have more dominant self-efficacy in the good and very good categories. Compared to prospective chemistry teacher students who take courses in the second semester, they show lower self-efficacy. Keywords:self-efficacy, rate of reaction topic
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA KELAS X PADA MATERI REAKSI REDUKSI OKSIDASI Wa Ode Piati; Abdul Rasid Saraha; Fitriana Ibrahim; Ilham S.W Mauraji
Jurnal Pendidikan Kimia Unkhair (JPKU) Vol 2, No 2 (2022): Jurnal Pendidikan Kimia Unkhair (JPKU) Edisi Desember
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpku.v2i2.5624

Abstract

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh model problem based learning (PBL) terhadap hasil belajar siswa kelas X SMA Negeri 7 Halmahera Timur pada materi reaksi redoks. Jenis penelitian ini adalah quasi experimental design yaitu  One-Group Pretest Prossttest Design. Pengambilan sampel menggunakan sampling jenuh. Sampel penelitian adalah siswa kelas X SMA Negeri 7 Halmahera Timur yang berjumlah 15 orang. Data hasil penelitian diperoleh dengan menggunakan lembar observasi  aktifitas siswa (ranah afektif dan ranah psikomotorik) dan tes hasil belajar siswa berupa soal  uraian. Berdasarkan hasil analisis data dengan analisis Uji Wilcoxon Signed Ranks Test diperoleh kesimpulan bahwa terdapat pengaruh model problem based learning (PBL) terhadap hasil belajar siswa kelas X SMA Negeri 7 Halmahera Timur pada materi reaksi redoks dengan nilai signifikasi 0,001 0,05 dengan presentase nilai gain sebesar 50 % dengan kategori sedang.Kata Kunci :        Model Problem Based Learning (PBL), Hasil Belajar, Reaksi Redoks Abstract This study aims to determine the effect of the problem based learning (PBL) model on the learning outcomes of class X students of SMA Negeri 7 Halmahera Timur on redox reaction material. This type of research is a quasi-experimental design, namely One-Group Pretest Prossttest Design. Sampling using saturated sampling. The research sample was 15 students of class X SMA Negeri 7  Halmahera Timur. The research data were obtained by using student activity observation sheets (affective and psychomotor domains) and student learning outcomes tests in the form of description questions. Based on the results of data analysis with the Wilcoxon Signed Ranks Test analysis, it was concluded that there was an effect of the problem based learning (PBL) model on the learning outcomes of class X students of SMA Negeri 7 Halmahera Timur on redox reaction material with a significance value of 0.001 0.05 with a percentage gain value. by 50% in the medium category.Keywords:Model Problem Based Learning (PBL), Learning Outcomes, Redox Reaction.  
Co-Authors Abdul Rasid Saraha Fitriana Ibrahim Wa Ode Piati