Journal of Educational Chemistry (JEC)
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
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<![CDATA[Impact of Visual Audio Media on Learning Results on Class XI Reaction Speed Material ]]>
<![CDATA[Ratman, Ratman]]>;
<![CDATA[Walanda, Daud Karel]]>;
<![CDATA[Amalia, Maryam]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.19895
<![CDATA[The study aims to describe the impact of the use of audiovisual media in the form of video learning on the learning results of students at Sigi District State High School 10. The research method is quantitative research with a type of quasi-experimental research or experimental experiment with a design pretest-posttest control group design. The differences in learning results on reaction speed between experimental and control classes are shown by the results of Wilcoxon and Mann Whitney's statistical analysis tests. The results of the Wilcoxons and Mann whitney statistical analytics tests on the post-test values of experimental classes and the control classes both show the significance values Asymp.Sig.(2-tailed) = <0,000. Because of the signification values Asymp.Sig.(2-tailed) = 0,000 < 0,05. Then from the two results of these statistical analyses it can be concluded that there is an influence of the use of audiovisual media in the form of video learning on the learning outcomes of students in SMAN 10 Sigi.]]>
<![CDATA[Analysis of Scientific Literacy of Senior High School Students in Relation to Global Warming as a Socio-Scientific Issue ]]>
<![CDATA[Hernani, Hernani]]>;
<![CDATA[Depi, Siska Sintia]]>;
<![CDATA[Hidayat, Lina Nurlina]]>;
<![CDATA[Nurhadi, Atep Rian]]>;
<![CDATA[Supriatna, Asep]]>;
<![CDATA[Tias, Bachrul]]>;
<![CDATA[Wafi, Wulanda]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.21881
<![CDATA[The low scientific literacy skills of Indonesian students should be a serious concern for all science educators. Scientific literacy skills can be improved in contextual learning related to nature and social contexts that occur in the environment around students. This study aims to develop the science literacy of high school students through the application of Problem Based Learning model on the topic of global warming. This study used a quantitative approach with descriptive methods, with participants of 24 students in one of the high schools in Bandung City. The research instrument used is a science literacy test question in the form of descriptions, which consists of 3 domains, namely context, content, and science competence, in addition, student handouts is also used to provide an overview of the PBL learning process containing the applied science literacy. The result shows students performed Moderately in three PISA-based competencies including (i) explaining scientific phenomena, (ii) evaluating and designing scientific investigations, and (iii) analyzing evidence and data scientifically for decision-making and action.]]>
<![CDATA[Analysis of Students' Psychomotoric Abilities in Daily Life -Based Practicum on Reaction Rate Material ]]>
<![CDATA[Fadzliana, Nanda]]>;
<![CDATA[Kurniawati, Yenni]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.21944
<![CDATA[The aim of this research is to analyzing students' psychomotor abilities in daily life -based practicums on reaction rate material. This research was carried out in the 2022/2023 academic year at Madrasah Aliyah Negeri 1 Kampar with the material Reaction Rate. The method used in this research is quantitative descriptive. The instruments used in this research were performance assessment sheets to determine students' psychomotor abilities and interviews to strengthen the data obtained. The results of data analysis show that the average psychomotor ability of students is 79.19. The highest average score obtained was in the naturalization domain with the very good category and the psychomotor ability with the lowest average score obtained was in the precision domain with the good category. The psychomotor indicator with the highest average score is assembling experimental equipment in the very good category, and the psychomotor indicator with the lowest average score is the indicator for splitting and smoothing solid substances in the good category. The psychomotor abilities of the students are mostly in the good category, which is 52% with the highest rating scale score being scale 4 with a good category, which is 59%. Daily life -based chemistry practical learning can make it easier for students to carry out practical work.]]>
<![CDATA[Enhancing Chemistry Education Through The Integration of Rote Ndao Cultural Practices: An Ethnographic Exploration of Ethnochemistry ]]>
<![CDATA[Ardyansyah, Ananta]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.22321
<![CDATA[This study explores how integrating local cultural practices into chemistry education through ethnochemistry can provide a practical and relevant solution to these challenges. Conducted in Oeseli Village, a seven-day ethnographic study employed observations, interviews, and documentation to identify culturally significant products, such as Rote sugar, sopi (a traditional alcoholic beverage), and fried milk. These products were found to align with key chemistry concepts, including organic chemistry, fermentation, and particle interactions. By embedding these cultural assets into the chemistry curriculum, educators can enhance student engagement, contextualize learning, and overcome barriers imposed by the lack of traditional laboratory resources. The findings highlight the potential for using local traditions to foster a deeper understanding of chemistry while promoting science education that is both accessible and culturally relevant in remote regions like Rote Ndao. This approach encourages the development of a sustainable, localized educational model that can be adapted to other marginalized communities facing similar educational constraints.]]>
<![CDATA[Implementation of STEM-Integrated PjBL Based on Lesson Study: Improving Students' Critical Thinking Skills ]]>
<![CDATA[Nurdiana, Lizza]]>;
<![CDATA[Winaryati, Eny]]>;
<![CDATA[Maharani, Endang Tri Wahyuni]]>;
<![CDATA[Ikhsan, Zanaton H]]>;
<![CDATA[Rauf, Rose Amnah Abd]]>;
<![CDATA[Salaffudin, Affan]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.22640
<![CDATA[This study aims to examine the application of lesson study design on chemistry material in improving critical thinking skills of students in class XI-2 SMA Negeri 2 Semarang. The research was conducted for three meetings involving the implementation of Project-Based Learning (PjBL) learning model with STEM (Science, Technology, Engineering, Mathematics) approach. The lesson study stages included planning, implementation, and reflection focusing on reaction rate material, involving students in collaborative activities such as designing and testing simple tools. The results showed that the application of the STEM-based PjBL model significantly improved students' critical thinking skills. This improvement can be seen from students' ability to identify, analyse, and solve problems based on relevant theories. The learning activities implemented, such as group discussions and windows shopping activities, also play an important role in improving interaction and collaboration between students. The implementation of STEM in PjBL not only deepens students‘ understanding of chemical concepts, but also increases students’ interest and active participation in the learning process. This study concludes that the application of STEM-based PjBL learning model, collaborated with lesson study, is able to improve critical thinking skills and the quality of chemistry learning on reaction rate material.]]>
<![CDATA[Development of Chemistry Flashcard (Chemilard) Based on Augmented Reality in Unity 3D for Chemical Bonding Material ]]>
<![CDATA[Setiawan, Riky]]>;
<![CDATA[Harahap, Lenni Khotimah]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/jec.2024.6.2.22801
<![CDATA[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.]]>
<![CDATA[Didactical Design Based on Sharing and Jumping Tasks on Reaction Rate Law ]]>
<![CDATA[Sazaliana, Ade]]>;
<![CDATA[Hendayana, Sumar]]>;
<![CDATA[Supriatna, Asep]]>;
<![CDATA[Nofri Yuhelman]]>
<![CDATA[ JEC Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
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DOI: 10.21580/journalofeducationalchemistry(jec).2024.6.2.23319
<![CDATA[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 ]]>
<![CDATA[Impact of Visual Audio Media on Learning Results on Class XI Reaction Speed Material ]]>
<![CDATA[Ratman, Ratman]]>;
<![CDATA[Walanda, Daud Karel]]>;
<![CDATA[Amalia, Maryam]]>
<![CDATA[ Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.21580/jec.2024.6.2.19895
<![CDATA[The study aims to describe the impact of the use of audiovisual media in the form of video learning on the learning results of students at Sigi District State High School 10. The research method is quantitative research with a type of quasi-experimental research or experimental experiment with a design pretest-posttest control group design. The differences in learning results on reaction speed between experimental and control classes are shown by the results of Wilcoxon and Mann Whitney's statistical analysis tests. The results of the Wilcoxons and Mann whitney statistical analytics tests on the post-test values of experimental classes and the control classes both show the significance values Asymp.Sig.(2-tailed) = <0,000. Because of the signification values Asymp.Sig.(2-tailed) = 0,000 < 0,05. Then from the two results of these statistical analyses it can be concluded that there is an influence of the use of audiovisual media in the form of video learning on the learning outcomes of students in SMAN 10 Sigi.]]>
<![CDATA[Analysis of Scientific Literacy of Senior High School Students in Relation to Global Warming as a Socio-Scientific Issue ]]>
<![CDATA[Hernani, Hernani]]>;
<![CDATA[Depi, Siska Sintia]]>;
<![CDATA[Hidayat, Lina Nurlina]]>;
<![CDATA[Nurhadi, Atep Rian]]>;
<![CDATA[Supriatna, Asep]]>;
<![CDATA[Tias, Bachrul]]>;
<![CDATA[Wafi, Wulanda]]>
<![CDATA[ Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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DOI: 10.21580/jec.2024.6.2.21881
<![CDATA[The low scientific literacy skills of Indonesian students should be a serious concern for all science educators. Scientific literacy skills can be improved in contextual learning related to nature and social contexts that occur in the environment around students. This study aims to develop the science literacy of high school students through the application of Problem Based Learning model on the topic of global warming. This study used a quantitative approach with descriptive methods, with participants of 24 students in one of the high schools in Bandung City. The research instrument used is a science literacy test question in the form of descriptions, which consists of 3 domains, namely context, content, and science competence, in addition, student handouts is also used to provide an overview of the PBL learning process containing the applied science literacy. The result shows students performed Moderately in three PISA-based competencies including (i) explaining scientific phenomena, (ii) evaluating and designing scientific investigations, and (iii) analyzing evidence and data scientifically for decision-making and action.]]>
<![CDATA[Analysis of Students' Psychomotoric Abilities in Daily Life -Based Practicum on Reaction Rate Material ]]>
<![CDATA[Fadzliana, Nanda]]>;
<![CDATA[Kurniawati, Yenni]]>
<![CDATA[ Journal of Educational Chemistry (JEC) Vol. 6 No. 2 (2024) ]]>
Publisher : <![CDATA[Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang ]]>
Show Abstract
|
Download Original
|
Original Source
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Check in Google Scholar
|
DOI: 10.21580/jec.2024.6.2.21944
<![CDATA[The aim of this research is to analyzing students' psychomotor abilities in daily life -based practicums on reaction rate material. This research was carried out in the 2022/2023 academic year at Madrasah Aliyah Negeri 1 Kampar with the material Reaction Rate. The method used in this research is quantitative descriptive. The instruments used in this research were performance assessment sheets to determine students' psychomotor abilities and interviews to strengthen the data obtained. The results of data analysis show that the average psychomotor ability of students is 79.19. The highest average score obtained was in the naturalization domain with the very good category and the psychomotor ability with the lowest average score obtained was in the precision domain with the good category. The psychomotor indicator with the highest average score is assembling experimental equipment in the very good category, and the psychomotor indicator with the lowest average score is the indicator for splitting and smoothing solid substances in the good category. The psychomotor abilities of the students are mostly in the good category, which is 52% with the highest rating scale score being scale 4 with a good category, which is 59%. Daily life -based chemistry practical learning can make it easier for students to carry out practical work.]]>
