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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 7 Documents
 1 
Search results for , issue "Vol 5, No 1 (2023)" : 7 Documents clear
A Study on The Reality of e-Learning for Chemistry Students During The COVID-19 Pandemic Wedad H Al-Dahhan; Khalid Zainulabdeen; Emad Yousif; Ahmed Abdulameir Al-Amiery; Muna Bufaroosha
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.15002

Abstract

In a survey conducted by the Department of Chemistry on the reality of e-learning, which became widespread in most international universities during the COVID-19 pandemic in 2020, up to 50 students participated to express their thoughts and confirm observations. This survey was crucial in determining the importance of e-learning for the continuity of education and its potential drawbacks. The students’ opinions were collected using specific questions designed for a questionnaire. The survey's key findings can be summarized as follows: Both students and teaching staff played pivotal roles in the success of e-learning. Additionally, the availability of logistical tools and infrastructure that facilitated communication between students and lecturers proved vital to the effectiveness of online learning.
The Correlation Between Adversity Quotient and Critical Thinking Ability of Chemistry Education Students Fauziatul Khusna; Wiwik Kartika Sari; Ella Izzatin Nada
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.16146

Abstract

In the globalization era, the ability to think critically is a crucial skill for students to navigate through tough competition. One internal factor influencing a person's critical thinking ability is Adversity Quotient (AQ). It provides an overview of how well students can respond and tackle obstacles while honing their essential thinking skills. This study explored the correlation between AQ and students' critical thinking abilities, specifically when working on chemistry problems related to salt hydrolysis. The research involved 30 students majoring in Chemistry Education, selected using a proportional stratified random sampling technique. A questionnaire was administered to measure AQ, while students' critical thinking skills were assessed through a description test. Subsequently, the data were analyzed using the Pearson correlation test, which yielded a correlation coefficient of 0.299, indicating that the correlation between AQ and students' critical thinking skills was not significant (p0.05). Further analysis is required to delve deeper into the correlation between AQ and critical thinking and identify other factors influencing necessary thinking skills.
Voltaic Cell Learning Design Using the RADEC (Read, Answer, Discuss, Explain, and Create) Model Oriented toward the Pancasila Student Profile Nursida Sutantri; Wahyu Sopandi; Wawan Wahyu; Abdul Latip
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.13746

Abstract

This study aimed to describe the Voltaic Cell learning design using the RADEC (Read, Answer, Discuss, Explain, and Create) learning model based on the Pancasila Student Profile. The approach employed in this research was descriptive qualitative. The research instrument was a validation sheet in the form of a questionnaire administered to five validators, consisting of two Expert Lecturers in Chemistry Education at Universitas Pendidikan Indonesia and three Chemistry teachers who taught at Sekolah Penggerak in Bandung City, employing the Merdeka Curriculum. The data processing results demonstrated an average percentage of 96.7% for the alignment of the lesson plan across four aspects: Formulation of Competency Achievement Indicators and Learning Objectives, Presented Content, Language Usage, and Time Allocation. The findings also indicated a connection between the voltaic cell learning activities using the RADEC learning model and the manifestation of the Pancasila Student Profiles, including Faith in God Almighty, Noble Characters, Global Diversity, Mutual Cooperation, Independence, Critical Reasoning, and Creativity, producing an average percentage of 95.4% classified into the excellent category. Hence, this study signified that the voltaic cell learning design using the RADEC model could cultivate the Pancasila Student Profile.
The Implementation of the Guided Inquiry Model in Basic Chemistry Courses Cyndi Prasetya; Maisarah Maisarah; Mulyani Mulyani
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.16132

Abstract

The study aimed to provide an overview of the application of the model in Basic Chemistry learning and its impact on student abilities. The researchers employed a descriptive qualitative method, focusing on the Guided Inquiry Model applied in Basic Chemistry courses. The primary data source was documentation, administering the data collection technique in the form of documentation analysis involving photos of the Guided Inquiry Model activities. The findings revealed two key points: Firstly, there was an improvement in students' knowledge and insights about basic chemistry, such as recognizing that the purification of substances could effectively separate naphthalene from its contaminants. Secondly, the implementation of the Guided Inquiry Model in Basic Chemistry courses involved four stages. The process began with problem orientation, framed by the question: "When naphthalene is contaminated, how can it be separated from its pollutants?" The subsequent stage involved formulating a hypothesis through discussions, culminating in an agreed-upon alternative hypothesis: “The practice of purifying substances can successfully separate naphthalene from its contaminants.” In the exploratory stage, students engaged in practical purification activities guided by the practicum guidebook and lecturer instructions. The final stage encompassed formulating generalizations, concluding that purifying substances through sublimation could effectively separate naphthalene from pollutants. As a recommendation, this study suggested that lecturers adopt the Guided Inquiry Model because it could enhance students' understanding of the materials covered in Basic Chemistry courses.
Development of Communication and Creativity Competency Assessment Instruments in The Chempreneurship Course Mohammad Agus Prayitno; Ani Rusilowati; Wiwi Isnaeni; Deni Ebit Nugroho
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.15223

Abstract

This study aims to develop and produce an instrument for assessing students' communication skills and creativity in the Chempreneurship course. This research is a development research that uses the 4D model. This assessment instrument contains a theoretical description, a lattice of communication and creativity skills assessment instruments and communication and creativity skills assessment sheets that have been validated by experts and tested. The results of this study are a communication skills and creativity research instrument that is feasible to use, valid, and reliable. The instrument is declared fit for use if the results of the expert appraisal test with CVI obtain a score of ≥ 0.8. The results of the expert appraisal test for communication instruments with CVI obtained a score of 0.88 and a creativity instrument of 0.90. The results of the development testing of the communication skills instrument obtained 16 items, which were declared valid and reliable with a reliability value of 0.891. The results of the development testing of the creativity instrument show that all items are declared valid and reliable with a reliability value of 0.854. The result of the development instrument is feasible to measure communication skills and creativity.
Analysis High Order Level Thinking Skills of High School Students in Chemistry Learning Marlina Marlina; Samsul Hadi; Abdul Rahim
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.15182

Abstract

This study aims to describe the high-order thinking skills of high school students. The research method used is a descriptive method with a quantitative approach. The sampling technique used was the random sampling technique. The research subjects were 488 high school students. The data collection technique is a two-tier multiple choice test consisting of twenty questions covering analyzing, evaluating, and creating. Based on the research results and discussion, high-order thinking skills of high school students showed an average in the very high category with a percentage of 1.8% with a frequency of 9 students. The ability of students in the high category has a percentage of 19.9%, with a frequency of 97 students and the ability of students in the medium category is 49%, with a frequency of 239 students. Meanwhile, the average in the low category is 21.9%, with a frequency of 107 students and the ability of students in the very low category has a percentage of 7.4% with a frequency of 36 students. Overall, high-order thinking skills in high school in Tegal are in the medium category.
The Correlation Between Project Learning Models and Student Activities in Online Learning for Chemistry Innovative Learning Model Oktaffi Arinna Manasikana; Nindha Ayu Berlianti; Nur Hayati
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.14742

Abstract

This study aims to determine the effectiveness of project learning on student activity in chemistry innovative learning models courses. The research conducted used the experimental method. The results showed that students’ activeness in action was included in the successful category, which is 72.7%, and student activity in understanding the innovative learning model was included in the successful category, which is 63.6%. Student responses to project learning are included in the very successful category at 81.8%. The results of statistical research using partial regression correlation analysis techniques and multiple correlations show a significant positive relationship between project learning and learning effectiveness with a correlation coefficient (ry1) = 0.201. A significant positive relationship exists between student activities in innovative chemistry learning models and learning effectiveness with a correlation coefficient (ry2) = 0.759. There is a significant positive relationship between project learning and student activities and learning effectiveness with a correlation coefficient (ry12) = 0.769. Based on the results of these studies, it can be concluded that the effectiveness of learning can be increased through project learning and student activities.

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