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Chemistry Education Practice
Published by Universitas Mataram
ISSN : 26548119     EISSN : 26563940     DOI : -
Core Subject : Education,
Education
Jurnal Chemistry Education Practice (ISSN Cetak 2654-8119 dan ISSN Online 2656-3940) adalah jurnal peer-review yang diterbitkan oleh Program Pendidikan Kimia, Fakultas Pendidikan Guru Pelatihan dan Pendidikan, Universitas Mataram. Jurnal ini merupakan jurnal open access. Jurnal Chemistry Education Practice mencakup semua aspek penelitian dan praktik pendidikan kimia. Jurnal ini menerbitkan makalah penelitian asli, komunikasi singkat, diseminasi, dan diskusi penelitian, pengalaman dan perspektif di berbagai pendidikan kimia, pengajaran, pengembangan, pengajaran, proyek dan inovasi pendidikan, metodologi pembelajaran dan teknologi baru dalam pendidikan kimia dan pembelajaran. Jurnal Chemistry Education Practice diterbitkan dua kali dalam setahun, yaitu setiap bulan Mei dan November.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 262 Documents
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PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA CANVA TERHADAP MOTIVASI DAN HASIL BELAJAR PESERTA DIDIK KELAS X SMA PADA MATERI STRUKTUR ATOM Ambarita, Graceana; Sitorus , Marham
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9324

Abstract

This study aims to determine the Effect of the Problem Based Learning (PBL) Learning Model Assisted by Canva Media on the Motivation and Learning Outcomes of Class X SMA Students on Atomic Structure Material. This research was conducted in the even semester of the 2024/2025 academic year at SMA Negeri 1 Percut Sei Tuan. The population in this study were all class X SMA students. The class sampling technique used in this study was purposive sampling of around 36 students who were relatively homogeneous in status. The research design used was a Pretest-posttest control group design. The instrument used was a multiple-choice test instrument related to atomic structure material. Hypothesis testing was carried out using a two-tailed t-test. The results obtained in this study indicate that there is an effect of the problem based learning model assisted by Canva media on student learning outcomes on atomic structure material. The average pretest score in the experimental class was 30.55 and the posttest in the experimental class was 84.86. This proves that there is an effect of the problem based learning model assisted by Canva media on student learning outcomes.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA GOOGLE SITES TERHADAP PENINGKATAN HASIL BELAJAR DAN AKTIVITAS SISWA PADA MATERI LARUTAN ELEKTROLIT DAN NON-ELEKTROLIT Sitanggang, Metha Lolyta; Juwitaningsih, Tita
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9387

Abstract

This research is motivated by the low learning outcomes and activities of students in chemistry material, especially electrolyte and non-electrolyte solutions, which are caused by the dominance of conventional learning methods and the lack of use of innovative digital media. The research was conducted at SMAS Budisatrya in the 2024/2025 academic year. The objectives of this study were (1) to determine the effect of implementing a problem-based learning model assisted by Google Sites media on improving student learning outcomes; (2) to determine the effect of implementing a problem-based learning model assisted by Google Sites media on student learning activities; (3) to determine the relationship between learning activities and student learning outcomes in electrolyte and non-electrolyte solution material. The population in this study was all class X of SMAS Budisatrya. Sampling was carried out using a random sampling technique and the classes used were class X-2 as the experimental class and X-3 as the control class. Hypothesis testing was carried out using a right-sided one-tailed t-test. The results of the study at a significance level of α = 0.05 showed that Sig (2-tailed) <0.05 (0.000 <0.05) then Ha was accepted, there was an increase in student learning outcomes taught with the Problem Based Learning learning model assisted by Google Sites Media on the material of Electrolyte and Non-Electrolyte Solutions. The average increase in student learning outcomes in the experimental class was 77.21% with a high category and the average increase in student learning outcomes in the control class was 50% with a moderate category. The correlation test of learning activities on improving student learning outcomes showed Sig (2-tailed) = 0.002 at a significance level of α = 0.05, then Ha was accepted, there was a correlation between learning activities and improving learning outcomes.
Pengembangan E-LKPD Menggunakan Web Aplikasi Liveworksheet Berbasis Core (Connecting, Organizing, Reflecting, Dan Extending) Pada Materi Laju Reaksi Afriyunni, Siska Putri; Linda, Roza; Erviyenni, Erviyenni
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9388

Abstract

This study aims to develop an E-LKPD based on the CORE (Connecting, Organizing, Reflecting, Extending) learning model by utilizing the Liveworksheets web application on the reaction rate material for grade XI of high school. The development was carried out using a 4-D model that includes the stages of defining, designing, and developing. The results of validation by material and media experts showed that the E-LKPD had met the validity criteria with consecutive scores in the aspects of content feasibility of 92.85%, CORE characteristics 87.51%, language 100%, presentation 87.5%, visual appearance and software use each 100%. The research sample used in this study were 10 grade XI students of SMAN 1 Pekanbaru and 10 grade XI students of SMAN 3 Pekanbaru. One-on-one and small group trials showed that students gave positive responses to the appearance, ease of use, and understanding of the E-LKPD content. In addition, teacher responses also showed that the E-LKPD was suitable for use in learning with a total percentage of 86.06%. Thus, the CORE-based E-LKPD using Liveworksheets on the demonstration rate material is declared valid and very feasible according to user assessments and can be used as an alternative digital-based interactive teaching material in the 21st century learning era.
Penerapan Model Pembelajaran Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Pemecahan Masalah Peserta Didik Pada Materi Asam Basa Pratiwi, Dini Eka; Erna, Maria; Anwar, Lenny
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9392

Abstract

This study aims to determine the improvement of students’ problem-solving abilities in acid-base material through the application of the Problem Based Learning (PBL) learning model in class XI of SMAN 7 Pekanbaru. This study uses a quantitative method with a one-group pretest-posttest pre-experimental design. The population in this study were All students of class XI of SMAN 7 Pekanbaru. The research sample was 36 students selected through a simple random sampling technique. The instrument used was a problem-solving ability test validated by 3 validators. Data analysis through normality tests, paired sample t-tests and N-Gain tests. The results showed that there was a significant increase in students’ problem-solving abilities after the application of the PBL model, indicated by the calculated t value > t table (25.983 > 2.03011) and an average N-Gain value of 0.71 with a high category. These results indicate that the PBL model is effective in improving students’ abilities in understanding, planning, and implementing problem solving in acid-base material.
Pengaruh Regulasi Diri Dan Motivasi Belajar Terhadap Hasil Belajar Peserta Didik Pada Mata Pelajaran Kimia Kelas X SMA Negeri 1 Lirik Aulia Dinda Widi Andini; Copriadi, Jimmy; Herdini , Herdini
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9410

Abstract

This study aims to determine the effect of self-regulation and learning motivation on Chemistry learning outcomes of class X students at SMA Negeri 1 Lirik. This research uses a quantitative approach with descriptive methods. The sample in this study amounted to 176 students who were taken through total sampling technique. The instruments used are questionnaires of self-regulation and learning motivation, as well as documentation of Chemistry learning outcomes that have been validated both theoretically and empirically. Data analysis techniques include descriptive statistics, simple linear regression tests, and multiple linear regression processed using SPSS. The results of the analysis show that self-regulation has a significant influence on Chemistry learning outcomes, although its contribution is smaller than learning motivation. Learning motivation has a more dominant positive and significant influence on students' Chemistry learning outcomes. Simultaneously, self-regulation and learning motivation together contribute 15.8% to the variation in Chemistry learning outcomes, while the remaining 84.2% is influenced by other factors outside this study. The conclusion of this study is that self-regulation and learning motivation are important factors in supporting students' academic achievement, so they need to be developed continuously through appropriate learning strategies in schools.
Pengaruh Kecerdasan Interpersonal Dan Kemandirian Belajar Terhadap Hasil Belajar Kimia Peserta Didik Di Kelas X SMAN 15 Pekanbaru Melani, Wiren Arta; Herdini , Herdini; Wulandari, Putri Adita
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9428

Abstract

This study aims to determine the influence of interpersonal intelligence and learning independence on students' chemistry learning outcomes in grade X of SMA/MA or equivalent. This research employed a quantitative approach using a survey method. The sample consisted of 152 grade X students from SMA Negeri 15 Pekanbaru. The instruments used were questionnaires and documentation of students’ chemistry learning scores. Data analysis techniques included descriptive statistics, correlation tests, and multiple linear regression, assisted by SPSS version 25. The results showed that interpersonal intelligence had a significant effect on learning outcomes with a significance value of 0.042 (<0.05), contributing 34%. Learning independence also had a significant effect on learning outcomes with a significance value of 0.025 (<0.05), contributing 58%. Simultaneously, interpersonal intelligence and learning independence had a positive and significant influence on students’ chemistry learning outcomes, with a combined contribution of 58.1%. The conclusion of this study is that interpersonal intelligence and learning independence are two crucial factors that support students' success in chemistry learning.
Pengaruh Kepercayaan Diri dan Kemandirian Belajar Terhadap Hasil Belajar Kimia Peserta Didik Kelas XI SMAN 1 Kerinci Kanan Ayu Wulandari; Erviyenni, Erviyenni; Abdullah , Abdullah
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9450

Abstract

This study aims to determine the effect of self-confidence and learning independence on chemistry learning outcomes of class XI students of SMAN 1 Kerinci Kanan. The method used is a correlational quantitative approach. This study uses a correlational quantitative approach with a sample size of 99 students. data collection techniques through questionnaires, value documentation, and interviews. The results of descriptive statistical analysis show that the average self-confidence and learning independence of students are in the moderate to high category and self-confidence has a positive and significant effect on learning outcomes with a significance value of 0.045 and a correlation of 0.890. Learning independence also has a significant effect with a significance value of 0.042 and a correlation of 0.567. Simultaneously, self-confidence and learning independence have an influence of 65.2% on learning outcomes, while the rest is influenced by other factors. The conclusion of this study is that self-confidence and learning independence play an important role in improving chemistry learning outcomes, so both need to be developed in the learning process.
Pengembangan Media Pembelajaran Interaktif Berbasis Website Pada Materi Struktur Atom Dan Sistem Periodik Unsur Kelas X SMA/MA Sederajat Riska, Riska; Erna, Maria; Linda, Roza
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9455

Abstract

This study aims to develop and evaluate the feasibility of website-based interactive learning media on the topic of atomic structure and the periodic table of elements for grade X students of senior high school (SMA/MA) or equivalent. The development was carried out using the ADDIE model which includes five stages: analysis, design, development, implementation, and evaluation. Data collection included validation of media and materials by experts, teacher and student response questionnaires, and limited trials. The validation results showed that the learning media met the “valid” criteria in all aspects assessed, including content feasibility (92.5%), language (93.75%), presentation (93.75%), graphics (97.91%), and concept structure (95.31%), with an overall average of 94.64% for material experts. Media experts assessed the visual design and software utilization aspects at 92.5% and 100%, respectively, with an average of 96.25%. In this study, the research sample was 10 grade X students of SMAN 7 Pekanbaru and 10 grade X students of SMAN 9 Pekanbaru as well as 2 chemistry teachers in each school. In the implementation stage, a user response trial will be conducted by the research sample. The user response trial by teachers and students also showed very good results, with an overall average score of 91.80% and 91.76%, which is categorized as "very good". These findings indicate that the developed website-based interactive learning media is effective, practical, and appropriate to support independent and meaningful learning, especially in mastering abstract chemical concepts such as atomic structure and the periodic table.
Penerapan Modul Ajar Kimia Berbasis Etnosains Pada Materi Struktur Atom Dan Sistem Periodik Unsur untuk Meningkatkan Kemandirian Belajar Peserta Didik Kamilatunnisa, Laili; Andayani, Yayuk; Hakim, Aliefman
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9564

Abstract

Kemandirian belajar peserta didik perlu ditingkatkan karena menjadi aspek penting dalam pembelajaran. Penelitian ini bertujuan untuk menganalisis efektivitas modul ajar kimia berbasis etnosains dalam meningkatkan kemandirian belajar peserta didik. Metode yang digunakan adalah eksperimen semu dengan desain one-group pretest–posttest. Populasi pada penelitian ini yaitu seluruh peserta didik kelas X SMAN 3 Mataram yang berjumlah 360 peserta didik. Sampel penelitian terdiri dari dua kelas X SMAN 3 Mataram yang dipilih dari 360 peserta didik menggunakan metode purposive sampling. Data dikumpulkan menggunakan angket berisi 20 pernyataan berdasarkan indikator kemandirian belajar, kemudian dianalisis menggunakan statistik deskriptif dan uji N-gain. Hasil penelitian menunjukkan rata-rata pretest sebesar 34,25% dan posttest 32,88% dengan kategori cukup baik. Uji N-gain menunjukkan 35 peserta didik mengalami peningkatan rendah, 27 sedang, dan 11 tinggi. Berdasarkan indikator, dua indikator mengalami peningkatan tinggi dan empat indikator peningkatan sedang. Secara keseluruhan, modul berbasis etnosains pada materi struktur atom dan sistem periodik mampu meningkatkan kemandirian belajar pada kategori sedang.
Pengembangan LKPD Berbasis Model Problem Based Learning (PBL) Pada Materi Larutan Penyangga Siswa Kelas XI SMAN 1 Praya Barat Zuharah, Zuharah; Loka, I Noman; Ariani, Sunniarti
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.9712

Abstract

This research is a development research or Research and Development (R&D) which aims to produce Student Worksheets (LKPD) that are categorized as minimally feasible and practical regarding the material of buffer solutions. The type of development used is research and development (R&D) which refers to the 4D model. LKPD validation was carried out by two Chemistry Educationlecturers and one Chemistry subject teacher at the high school level, with two main validations, namely material validation and media validation. The validation process uses the Aiken's Index formula. The validation results show that themedia validity index is 0.76, which means that the level of feasibility is classified as feasible, the material validity index is 0.77, which means that the level of feasibility is classified as feasible, which indicates that the LKPD has good validity. After going through the validation process, the LKPD was tested on 36 students to measure its level of practicality. The test results show that the level of practicality of the LKPD reached 79.44%, which means that the level of practicalityis classified as practical. Based on theseresults, this LKPD is declared feasible to be used as a learning medium regarding buffer solutions at the high school level.

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