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Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education)
Published by Universitas Negeri Medan
ISSN : 26850761     EISSN : 26850850     DOI : -
Core Subject : Education, Social,
Education Social Sciences
Jurnal Inovasi Pembelajaran Kimia ini berisi tentang inovasi pembelajaran dan pendidikan kimia, pengembangan media pembelajaran, model pembelajaran dan penelitian yang terkait dengan bidang pendidikan kimia.
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 231 Documents
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Development of a PjBL-Based Digital Flipbook Module on Chemical Bonding for Grace XI Students Simbolon, Nasio Ruth Lusianna; Panggabean, Freddy Tua Musa
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67531

Abstract

Enhancing student engagement and conceptual understanding in chemistry requires innovative and interactive learning materials. This study aims to develop and evaluate a flipbook module based on Project-Based Learning (PjBL) for chemical bonding content. The research adopted the 4D development model—Define, Design, Develop, and Disseminate—focusing on content validity, student responses, and effectiveness in improving learning outcomes. Expert evaluations confirmed the module’s high validity, and student feedback indicated strong approval in terms of content, presentation, and language. The module also demonstrated moderate effectiveness in enhancing students' conceptual understanding, as shown by learning gains. These findings suggest that the PjBL-based flipbook module is feasible, pedagogically appropriate, and positively received, making it a valuable resource for supporting active and student-centered chemistry learning in high school settings.
A Needs Analysis of Inquiry-Based Virtual Laboratory for Acid–Base Titration Rudi Purwanto; Manihar Situmorang; Ajat Sudrajat
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67602

Abstract

Traditional instructional methods, such as PowerPoint and video presentations, often fall short in promoting deep understanding and student engagement, particularly in complex topics like acid–base titration. This study investigates the need for innovative, inquiry-based learning resources integrated with virtual laboratories to support instructional improvement in analytical chemistry. A descriptive qualitative approach was used, involving in-depth interviews with a lecturer and a student, as well as questionnaires completed by 29 students. The findings reveal widespread dissatisfaction with current learning resources due to limitations in interactivity, completeness, and applicability. Most students strongly agreed on the need for enhanced instructional materials, inquiry-driven learning models, and simulation-based tools. A feasibility assessment of existing materials showed high scores in language clarity but highlighted the need for improvements in content quality and visual presentation. These results underscore the importance of combining guided inquiry with virtual laboratories to enhance conceptual understanding, engagement, and critical thinking. The study contributes practical insights for designing more effective learning environments in chemistry education, especially in settings with limited access to physical laboratory facilities.
Online Blended Learning Model to Improve Learning Independence and Learning Outcomes of High School Students Hendrik Karewangan; Apriani Sulu Parubak; Radite Yogaswara
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67604

Abstract

The shift to online learning during the COVID-19 pandemic has challenged students’ ability to learn independently, highlighting the need for effective teaching models to support both autonomy and achievement. This study aims to evaluate the effectiveness of a blended learning model in improving learning independence and chemistry learning outcomes among XI-grade science students at SMA Zion. A classroom action research (CAR) design was employed over two cycles, each comprising planning, action, observation, and reflection phases. The intervention integrated synchronous (real-time online) and asynchronous (independent) learning activities. Thirty-four students participated. Learning independence was measured using a questionnaire, and learning outcomes were assessed through multiple-choice tests on hydrocarbon compounds. In Cycle I, students exhibited low learning independence (57.71%) and achievement (29.41% reached the minimum completion standard). Following targeted improvements such as learning journals, motivational strategies, and instructional videos in Cycle II, both indicators improved markedly: learning independence rose to 76.94%, and 82.35% of students met the minimum standard. The findings demonstrate that the blended learning model significantly enhances both learning independence and academic achievement, emphasizing the importance of innovative, adaptable pedagogical strategies in online education settings.
Development of Integrated Digital Pop-Up Book Media Using PBL Model for HOTS Science Literacy Syakirah Adita; Gulmah Sugiharti
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67605

Abstract

Low Science Literacy and limited PBL-based learning media encourage the need for media development that can improve students' HOTS. This study aims to develop a Pop-Up Book Digital learning media integrated with the Problem-Based Learning model and test the validity and practicality of the media on stoichiometry material. This study uses the Research and Development (R&D) method with the ADDIE development model. The sample was 3 lecturers who are media and material experts from the chemistry department, 1 chemistry teacher, and students of Class X-C at SMAS Imelda Medan. The data collection instrument used a questionnaire adopted from BSNP based on the Likert Scale. The results of the study showed that the developed media was declared valid based on the average percentage of material experts of 85.15%, media experts of 98.33% and educator assessments of 88.54% with very high validity criteria. In addition, the developed learning media is included in the very good criteria reviewed from the response of students, with an average percentage of 87.89%. Thus, it can be concluded that the Pop-Up Book Digital media integrated with the Problem-Based Learning model can be used in chemistry learning of stoichiometry material at SMA Swasta Imelda Medan.
Influence of Ethnopedagogical Materials and Problem Based Learning on Students Learning Interest and Critical Thinking Ramlan Silaban; Grace Octavia Hutasoit; Timotius Agung Soripada; Marham Sitorus; Ida Duma Riris; Rafida Almira Samosir; Rabiah Afifah Daulay
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 7 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v7i1.67607

Abstract

The cultural wealth of Indonesia has great potential in chemistry education, but it has not been optimally utilized. Materials such as reaction rates can be contextualized through traditional processes, such as the fermentation of tuak. The lack of relevant teaching materials impacts students' low interest and critical thinking skills. Therefore, an innovation in the form of ethnopedagogy-based Student Worksheets with a Problem Based Learning model is needed to create meaningful learning. This study uses a quantitative approach with a quasi-experimental method. The instruments used consist of 5 essay questions to measure critical thinking skills and a questionnaire containing 20 statements to measure learning interest. A hypothesis test was conducted using a one-tailed Independent Sample T-Test. The results show that the average learning interest of students in the experiment class is higher compared to the control class, namely 90.25 and 85.625, respectively. Meanwhile, the average posttest score for students' critical thinking ability in the experimental class reached 92.25 higher than the control class, which scored 83.5. This shows that the use of Student Worksheet based on ethnopedagogy and Problem Based Learning has an influence on students' learning interest and critical thinking.
Effects of Implementing Innovative Character Integrated Chemical Bond Modules to Improve Learning Outcomes and Character Yanti, Febri; Simanjuntak, Hendra
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 5 No. 1 (2023): APRIL 2023 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v5i1.33664

Abstract

For this study aims to determine the effect of an innovative chemical bond module integrated with characters that have been developed to improve student learning outcomes and character. The samples in this study were three chemical bonding textbooks, two chemistry education lecturers as expert validators, and 20 chemistry education students. book so that it needs to be developed, (2) The results of the lecturer's assessment of the innovative chemical bonding book integrated with characters obtained an average of 3.70 which means that it is valid and does not need revision so that it can be used in chemistry learning. (3) There is an influence on student learning outcomes who are taught using an innovative chemical bonding book that integrates characters with students who are taught using the textbook used, according to the data from the hypothesis test results obtained a significance of 0.002 < 0.005, (4) The innovative chemical bonding book is integrated characters that have been developed can develop character values in students with an average of 85.53% in the very good category.
Analysis Student Motivation and Learning Outcomes by Apllying Problem Based Learning and Discovery Learning Models Panggabean, Freddy Tua Musa; Silitonga, Pasar Maulim; Purba, Jamalum; Jasmidi, Jasmidi; Purba, Rica Ariani
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 5 No. 1 (2023): APRIL 2023 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v5i1.42419

Abstract

Problem Based Learning and Discovery Learning are models that can increase motivation and learning outcomes of Macromedia Flash-based students on chemical equilibrium materials. The instruments used in this study are test instruments with a cognitive level of C3-C5 and non-test instruments of learning motivation questionnaires. This study aims to: 1) To determine the differences in learning outcomes with the PBL and DL models; and 2) To find a linear and significant relationship between motivatIon and student learning outcomes. The sample was 64 students of class XI MIPA 1 and MIPA 2 who were taken using random sampling techniques. Data analysis using a two-party t-test and a correlation test. The results: 1) There were differences in chemistry learning outcomes of students who were using the PBL and DL models. Where student learning outcomes obtained PBL model (18,219±2,268) and student learning outcomes using the DL model (16,438±2,327) with tvalue (3,101) > ttable (2.00) and a sig value (0.003)< sig(0.05). 2) There is a linear and significant correlation between motivation and student learning outcomes where in the PBL model obtained r count (0.773) > r table (0.349) and dl model obtained rcount (0.770) > r table (0.349) with sig(0.000) value < sig (0.05).
Analysis of Students' Initial Ability Based on Generic Science Skills in Reaction Rate Material Situmorang, Yani Kartini; Sinaga, Marudut; Sutiani, Ani; Dibyantini, Ratu Evina; Muchtar, Zainuddin
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 5 No. 1 (2023): APRIL 2023 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v5i1.43133

Abstract

This writing aims to determine the validity of the test instrument and initial results scholastic ability test and KGS-based final evaluation test instrument on reaction rate material. This research uses Research and Development research and development methods. The research subject was class XI B which consisted of 36 students. This study used a scholastic test instrument and a final chemistry evaluation with 20 questions each. Based on the results of the validation test by the expert validator, it can be seen that the average percentage results obtained for Material Aspects are 87.08%, Construction Aspects are 87.92%, Language Aspects are 89.17%, and Additional Rules are 100%. The Scholastic test instrument consists of 20 questions that are tested on students namely; 17 valid questions and 3 invalid questions. The results of the final evaluation ability test were 20 items tested on students, 18 questions were valid and 2 questions were invalid. Scholastic ability test trials obtained namely; 3% "very poor", 16% "poor", 39% "enough", 14% "good" and 28% "very good", while the final chemistry evaluation test was obtained namely; 0% is "very less". 11% "poor", 31% "poor: 25% "good" and 33% "very good".
Improving HOTS Literacy Using the PjBL Model with Crossword Puzzle Media on Reaction Rate Materials Marpaung, Christine Petricia; Suyanti, Retno Dwi
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 5 No. 1 (2023): APRIL 2023 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v5i1.43678

Abstract

Every student is required to master science literacy in social life because this literacy is related to the ability of students to relate issues about science and their ideas as citizens. The logical influence of the demands of teacher professionalism in the presentation of chemistry learning is the teacher's ability to create the right learning strategy in accordance with the problems faced in the world of education. One of the things that can be done in solving the problem in question is to transfer the old learning method with the new one. This study aims to determine the improvement of HOTS literacy by integrating the PjBL model with the Crossword Puzzle media on the Reaction Rate material in class XI SMA and to describe the most developed aspects of HOTS literacy. This research is a Quantitative Descriptive research using an experimental method with a One-Group Pretest-Posttest Design design. The results showed that students' HOTS literacy ability increased through learning with the PjBL model with Crossword media, this was proven through a t-test that obtained a value tcount > ttable (7.152 > 2,03452) with an N-gain value of 0.7079 (70.79%).
Implementation of Problem Based Learning on Critical Thinking to Increase Learning Outcomes and Student Activities Ramadhana, Gery Haris; Sutiani, Ani
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 5 No. 1 (2023): APRIL 2023 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v5i1.43757

Abstract

Learning is required to always be creative in presenting learning materials such as using learning models that can foster student™s enthusiasm in participating  learning process, so that students are happy and interested in exploring the lesson in the hope that their learning outcomes will be better. This study aims to (1) determine the increase in student learning outcomes taught with the Problem Based Learning model based on critical thinking is higher than the Direct Instruction model (2) to find out whether there is an influence of the Problem Based Learning model based on critical thinking on learning activities students on acid base material. From the results of the study, it was found that student learning outcomes in the experimental class were 77%, while those in the control class were 62%. The result of the difference in increasing learning outcomes between the two classes is 15%. From the t distribution data obtained t-table = 1.676 while based on calculations obtained price tcount = 3.73 means that Ho is rejected and Ha is accepted, based on this analysis means there is an influence of the Problem Based Learning model Learning based on critical thinking towards student learning activities on Acid-Base material.Pembelajaran dituntut untuk selalu kreatif dalam menyajikan materi pembelajaran seperti menggunakan model pembelajaran yang dapat menumbuhkan semangat siswa dalam mengikuti proses pembelajaran, sehingga siswa senang dan tertarik untuk mendalami pelajaran dengan harapan hasil belajarnya menjadi lebih baik. Penelitian ini bertujuan untuk (1) mengetahui peningkatan hasil belajar siswa yang diajar dengan model Problem Based Learning berbasis berpikir kritis lebih tinggi daripada model Direct Instruction (2) untuk mengetahui apakah ada pengaruh model Pembelajaran Berbasis Masalah berbasis terhadap berpikir kritis pada kegiatan belajar siswa pada materi asam basa. Dari hasil penelitian diketahui bahwa hasil belajar siswa pada kelas eksperimen sebesar 77%, sedangkan pada kelas kontrol sebesar 62%. Hasil selisih peningkatan hasil belajar antara kedua kelas sebesar 15%. Dari data distribusi t diperoleh t-tabel = 1,676 sedangkan berdasarkan perhitungan diperoleh harga thitung = 3,73 artinya Ho ditolak dan Ha diterima, berdasarkan analisis ini berarti ada pengaruh model pembelajaran Problem Based Learning berbasis berpikir kritis terhadap kegiatan belajar siswa pada materi Asam-Basa.

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