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Teguh Wibowo
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Journal of Educational Chemistry (JEC)
Published by Universitas Islam Negeri Walisongo Semarang
ISSN : 27153029     EISSN : 26854880     DOI : http://dx.doi.org/10.21580/jec.2020.2.1.5512
Core Subject : Science, Education,
Chemistry Education
Journal of Educational Chemistry (JEC) is a journal managed by Program Studi Pendidikan Kimia Fakultas Sains dan Teknologi Universitas Islam Negeri Walisongo Semarang (the Chemistry Education Department of Science and Technology Faculty, Walisongo State Islamic University). This Journal aims to accommodate all the writings of theoretical studies and research in the field of chemical education. This journal is published twice a year. Researchers and educational practitioners are welcome to disseminate their writings through this journal. Scope of writings published in this journal include: Learning chemistry Evaluation of chemistry education Chemistry education policy Integrating islamic value in chemistry education
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 133 Documents
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Development of Chemistry Flashcard (Chemilard) Based on Augmented Reality in Unity 3D for Chemical Bonding Material Setiawan, Riky; Harahap, Lenni Khotimah
Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2024.6.2.22801

Abstract

The lack of variety in instructional media can be a starting point for the difficulty in creating an effective and enjoyable learning environment, particularly in chemistry subjects. The concepts in chemical bonding are abstract, making them difficult to apply contextually. Based on these issues, the researchers developed CHEMILARD (Chemistry Flashcard) media using augmented reality. This research employed the D&D (Design and Development) model. The subjects of this study were 6 expert validators in media and content, as well as 25 respondents. The data analysis techniques included Aiken’s analysis and percentage models. The study concluded that the validation of CHEMILARD media, developed across all assessment aspects, indicated that the product is feasible for trial implementation with a score of V=0.90 from media experts and V=0.91 from content experts. The respondents' test results showed an ideal media percentage of 90.3% and an overall media quality rating of 76.72, which is categorized as Very Good. This indicates that the augmented reality-based CHEMILARD media can significantly enhance the learning experience by making abstract chemical bonding concepts more tangible and easier to understand for students.
Didactical Design Based on Sharing and Jumping Tasks on Reaction Rate Law Sazaliana, Ade; Hendayana, Sumar; Supriatna, Asep; Nofri Yuhelman
Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/journalofeducationalchemistry(jec).2024.6.2.23319

Abstract

In improving the quality of learning, it is necessary to develop a learning design that can facilitate the characteristics of students. The didactical design can facilitate the characteristics of students through sharing and jumping tasks. Sharing task is used to facilitate slow learner while jumping task is used to facilitate fast learner. Jumping task is not only beneficial for students with high academic ability, but also provides benefits for students with low academic ability. The purpose of this study is to develop the didactical design based on sharing and jumping tasks to enhance learning quality on the topic of reaction rate low. The research method used is didactical design research (DDR). Didactical design consisted of three steps i.e. (a) analysis of didactical situation before learning (prospective), (b) analysis of didactical situation during learning (metapedadidactical), and (c) analysis of didactical situation after learning (retrospective). The data was collected by test, observation, interview, documentation and recording (audio and video). The result showed that the didactical design on the topic of reaction was valid 
Reconstruction of Indigenous Knowledge into Scientific Knowledge in the Production Process of Batik Linggo Riky Setiawan; Wibowo, Teguh; Ariyatun
Journal of Educational Chemistry (JEC) Vol. 5 No. 2 (2023)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.2.24903

Abstract

This study aims to reconstruct indigenous knowledge into scientific knowledge in the production process of Batik Linggo carried out in Singorojo District, Kendal Regency, Central Java, Indonesia. The description of this study is a number of scientific knowledge from the reconstruction of indigenous knowledge about the production of Batik Linggo. This study uses a qualitative descriptive method through interviews, direct observation, and literature study on the production of Batik Linggo. This research focuses on the Production Process description of Batik Linggo, especially the knowledge of Batik craftsmen related to raw materials and the production process of Batik Linggo. The data obtained were analyzed, verified, constructed into scientific knowledge, and interpreted to obtain meaningful information. Based on this research, it can be concluded that there is local wisdom found in the production of Batik Linggo that can be reconstructed into scientific knowledge.

Page 14 of 14 | Total Record : 133

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