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Oxygenius Journal Of Chemistry Education
Published by Universitas Negeri Manado
ISSN : -     EISSN : 26864649     DOI : -
Core Subject : Science, Education,
Chemistry Education
Oxygenius Journal Of Chemistry Education is an Indonesian Journal of Chemistry Education presented by the Educational Chemistry Department, Universitas Negeri Manado. The Articles journal published in Oxygenius Journal Of Chemistry Education is free of plagiarism and has never been published by other journals. The focus and scope of this journal are as follows: 1. Development of Chemical Material Learning Methods 2. Development of Chemistry Material Learning Media 3. Development of Chemical Material Teaching Materials 4. Blended Learning Chemistry 5. Chemical E-Learning
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education" : 5 Documents clear
PENGARUH MEDIA PEMBELAJARAN WEB WORDWALL TERHADAP HASIL BELAJAR SISWA PADA MATERI TERMOKIMIA DI SMA KOSGORO TOMOHON Assa, Christiano; Gugule, Sanusi
Oxygenius: Journal Of Chemistry Education Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education
Publisher : Chemistry Department, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/ojce.v7i1.735

Abstract

A study has been conducted on the influence of web-based learning media Wordwall on student learning outcomes in thermochemistry material at SMA Kosgoro Tomohon. The research method used is Pretest-Posttest Control Group Design, involving 15 students of class XI A as the experimental class and 15 students of class XI B as the control class, while the t-test is carried out. Wordwall media is applied in the learning process to improve student understanding and involvement interactively in the experimental class. Based on the results of the study and discussion, it shows that the use of Wordwall has an effect on student learning outcomes, as shown through the research data, namely the average value of the experimental class of 76.19 is higher than the control class with an average of 65.96 and continued with a t-test with the help of SPSS software, a significance level value of 0.012 <α (0.05) was obtained. Therefore, this study shows a significant influence between Wordwall web media on student learning outcomes in thermochemistry material at SMA Kosgoro Tomohon. Therefore, Wordwall learning media is recommended as an innovative alternative to support the learning of complex chemical materials such as thermochemistry.
Penerapan Media Interaktif Berbasis Game Based Learning Dengan Platform Kahoot Pada Materi Kimia Hijau Untuk Meningkatkan Hasil Belajar Siswa Karundeng, Fillioni; Rampe, Meytij; Gumolung, Dokri
Oxygenius: Journal Of Chemistry Education Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education
Publisher : Chemistry Department, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/ojce.v7i1.734

Abstract

Students need more creative and innovative media and methods to support learning activities, namely interactive media and game methods that stimulate students to be more active in learning. This research is aimed at improving student learning outcomes through the application of interactive Game Based Learning media with the Kahoot platform on green chemistry material. This research uses a classroom action research method with 4 stages used, namely planning, implementing actions, observing and reflecting; The results of implementing interactive media based on game based learning with Kahoot showed an increase in learning outcomes, the results of the final test in cycle 1 were 37.5% student completeness and in cycle II there was 87.5% student completion. In conclusion, the application of interactive media based on game based learning can improve student learning outcomes.
PENERAPAN PEMBELAJARAN KIMIA BERBASIS CHEMO-ENTREPRENEURSHIP PADA MATERI LARUTAN PENYANGGA KELAS XI SISWA SMA CITRA KASIH MANADO Runtuwene, Christiana Paula; Rumampuk, Rymond; Tengker, Soenandar; Kaeng, Meilanie; Pongoh, Emma
Oxygenius: Journal Of Chemistry Education Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education
Publisher : Chemistry Department, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/ojce.v7i1.722

Abstract

This study aims to determine the effect of applying Chemo-Entrepreneurship (CEP)-based chemistry learning on students' engagement and learning outcomes in the buffer solution material for Grade XI students at SMA Citra Kasih Manado. This research employed a Classroom Action Research (CAR) method conducted in two cycles, each consisting of planning, implementation, observation, and reflection stages. The research instruments included student activity observation sheets and learning outcome tests. The results showed that the application of CEP-based learning significantly increased students' engagement and learning outcomes. The average learning activity score increased from 42.5% (categorized as low) in the first cycle to 90% (categorized as very good) in the second cycle. The average learning outcome score also rose from 56 in the first cycle to 89 in the second cycle, achieving a 100% mastery level. The implementation of Chemo-Entrepreneurship through a research-based learning model proved effective in enhancing student engagement, creativity, and understanding of buffer solution concepts. Therefore, this approach is recommended for use in other chemistry learning topics to foster entrepreneurial potential and 21st-century skills among students.
Penerapan Model Pembelajaran Discovery Learning Pada Materi Asam dan Basa Untuk Meningkatkan Hasil Belajar Siswa Kelas XI SMA N 1 Tareran Sinaulan, Petra; Krisen, Sofia; Paat, Vlagia
Oxygenius: Journal Of Chemistry Education Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education
Publisher : Chemistry Department, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/ojce.v7i1.721

Abstract

This research aims to determine the improvement of student learning outcomes through the application of the Discovery Learning model in the acid and base material of class XI SMA Negeri 1 Tareran in the 2023/2024 school year. This type of research is Classroom Action Research. The subjects in this study were 11th grade students of SMA Negeri 1 Tareran, totaling 12 students. This research includes 4 stages (1) planning stage, (2) implementation, (3) observation, (4) reflection. Data collection methods used in this study were observation method, and post-test. The results showed that with the Discovery Learning learning model there was an increase in student learning outcomes, namely from cycle I 73.91%. In cycle II with improved actions in the form of learning activities by dividing students into groups, students conduct discussions according to the learning material, namely acids and bases, students work together, students collect discussion results and make conclusions with guidance from the beginning to the end of learning activities, there was an increase from 73.91% to 85.5%.
Penerapan Project Based Learning Pada Materi Asam Basa Untuk Meningkatkan Hasil Belajar Siswa Di SMA Negeri I Tagulandang Rauhe, Gilliant; Tuerah, Jeanne; Waworuntu, Freetje
Oxygenius: Journal Of Chemistry Education Vol 7 No 1 (2025): Oxygenius : Journal Of Chemistry Education
Publisher : Chemistry Department, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/ojce.v7i1.733

Abstract

This research was conducted with the aim of determining the effect of implementing the PjBL model in improving the learning outcomes of class XII A students at SMA Negeri 1 Tagulandang. This research was carried out in two learning cycles and the learning stages consisted of determining basic questions, preparing a project design, creating an activity schedule, monitoring the distribution of student performance and evaluating experience. The research objects were class XII A students of SMA Negeri 1 Tagulandang for the odd semester 2024/2025 academic year, totaling 32 students. Data collection techniques include observation, learning results tests and documentation. The data analysis technique includes test results data. The results show that the level of student learning completion has increased. In cycle I, the percentage of completeness was obtained, namely 56.20% with the highest score of 88. Meanwhile, in cycle II, the percentage of completeness was obtained, namely 90.62%, with the highest score being 93. Based on the research results, the application of the PjBL model improved student learning outcomes.

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