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Jurnal Tadris Kimiya
Published by Universitas Islam Negeri Sunan Gunung Djati Bandung
ISSN : 25276816     EISSN : 25279637     DOI : 10.15575/jtk.v7
Core Subject : Science, Education,
Chemistry Education
Tadris Kimiya Journal is a Journal published by Department Chemical Education, Tarbiyah & Keguruan Faculty UIN SGD Bandung, has a scope of discussion on education and chemistry learning.
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 10 Documents
 1 
Search results for , issue "Vol 8 No 2 (2023)" : 10 Documents clear
Fostering Trustworthy (Amanah) Character: Investigating the Impact of Integrating Religious Values into Thermochemical Module Mawaddah, Mawaddah; Sulastri, Sulastri; Evendi, Evendi
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.17566

Abstract

The character of trustworthy (amanah) is fundamental to the inherent constitution of the human psyche, and its integration is crucial in daily practices. Thermochemistry, as a chemical discipline intricately connected to the ambient environment, encapsulates latent character values that often remain unarticulated within the educational discourse. This research aims to determine the effectiveness of a thermochemical module containing religious values on forming a trustworthy (amanah) character in the chemistry learning process. This research uses a quasi-experimental type with a one-group pretest and posttest design to examine the effectiveness of the module that has been developed. Data collection is taken from a pretest and posttest character assessment sheet comprising five indicators. Besides, the data analysis technique was descriptively based on the N-gain test. The results showed an increase in the formation of students' trustworthy (amanah) character after using the thermochemical module containing religious values, where the average pretest percentage was 68.42% in the sufficient category (starting to appear) to the average posttest percentage of 78.92% in the good category (starting to develop). In addition, the average N-gain score was 0.56 in the medium category, and the average N-gain score percentage was 56.16%, with the interpretation being quite effective. Hence, this data shows that the thermochemistry module containing religious values was helpful in the chemistry learning process and influenced the formation of trustworthy (amanah) character.
Integrating Scientific Principles with Character Development in the Student Worksheet on Change in Matter Mauliza, Mauliza; Nurhafidhah, Nurhafidhah; Oktaviani, Coryna
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.20270

Abstract

Integration of scientific principles with character development in the student worksheet on change in matter is crucial for fostering a holistic understanding of chemistry, aligning academic knowledge with ethical considerations, and cultivating a well-rounded educational experience. The aim of this research is to develop character-integrated teaching materials in science subjects that are suitable for use as learning media. The development of character-integrated teaching materials in science subjects uses a 4D model, consisting of four stages (define, design, develop, and disseminate). Teaching materials developed are in the form of student worksheets. Data collection technique used a questionnaire with several instruments, which are material and media expert validation instruments, student worksheets eligibility instruments, and interview instruments. Analysis of the data using the calculation of the average, percentage, coefficient of validity, and descriptively. The results of the analysis of material expert validation data, obtained a validity level of 0.825 with a very valid category. Similarly, the results of the analysis of media expert validation data, obtained a validity level of 0.735 with a very valid category. The results of the analysis of the feasibility questionnaire filled in by the teacher obtained a score of 86.25% with a very decent category. It can be concluded that the student worksheets developed is very suitable to be used as a science learning media.
Analysis of Argument-Driven Inquiry Activity in Chemistry Textbooks Widiyowati, Iis Intan; Arif, Ainun Rezkiva; Sukemi, Sukemi
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.21243

Abstract

Argument-Driven Inquiry (ADI) in science learning can improve students' argumentation skills and understanding of concepts. In the textbooks, it is important to have ADI activities inside. This research aims to analyze ADI activities in the high school chemistry textbook Revised Curriculum 2013. This research used nine indicators of ADI activities: questions, evidence, student explanation, scientific theories, argumentation, communication and justification, analysis, connection, investigation report, and reflection. The research method used a descriptive instrument as an analysis sheet prepared based on ADI activities. Data was collected using documentation techniques and data analysis using content analysis of ADI activities. The results showed that the reliability test of the data obtained was 0.94 in the very good category. The ADI activity most found in textbooks is evidence activity, with a percentage of 31.25 Meanwhile, the textbook needs to explain question and answer and reflection activities. The textbook needs to increase ADI activities that support student-centered learning and teaching.
Project Based Practicum Student Worksheet on Buffer Solution Material Ware, Klaudius; Bambut, Klaudia E.N.; Tiring, Sri Sulystyaningsih N.D.; Sirila, Maria Yuvita Yovi
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.24737

Abstract

Practicum-based worksheets have been proven to improve students' thinking abilities. This research aims to describe the design and determine the feasibility of a project-based practical worksheet on buffer solution material. This research uses the Borg & Gall development model which consist of analyzing potential problems stage, data collection, product design, product marketing, product analysis and revision. The research subjects were 11th grade students from two different senior high school. The validation results show that the project learning-based student worksheet is classified as very valid with a score of 93 for small scale, 96 for medium scale, and 99 for large scale. The media was declared suitable for use based on the results of trials on small, medium and large scale students in the very good category with scores of 50, 51 and 55 respectively. This shows that project-based practical worksheets on buffer solution material are suitable for application to students.
Challenge in Biochemistry Courses: A Snapshot of Student Learning Difficulties Juwita, Ratulani; Kadarohman, Asep; Abdullah, Norazilawati; Munawaroh, Heli Siti Halimatul
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.26611

Abstract

Biochemistry with a broad and complex scope of material causes students to have difficulty in visualizing or understanding the concepts (metabolic pathways, molecular structures, and terms in biochemistry).This study aims to get an overview of students' learning difficulties in studying biochemistry. The study used a descriptive method. The research subjects were students of Biology Education at one of the universities in West Sumatra. The research instrument consists of a questionnaire of student opinions on learning difficulties and a test of mastery of concepts. It was found that 26.47% of students had difficulties in molecular structure material, 58.82% in metabolic pathway material, and 14.71% in term in biochemistry material. The students have difficulty in learning biochemistry concepts as shown by average lecture achievement score of 0.51 which is in a quite difficult range. The questionnaire results of student opinions on learning biochemistry show that 27% of students like learning using the practicum method.
Enhancing Students’ Conceptual Understanding and Learning Independence in Chemical Equilibrium using E-Module Based Guided Discovery Learning Sa'adah, Siti Imroatus; Ikhsan, Jaslin
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.27159

Abstract

Chemical equilibrium is considered abstract so it requires visualization by analogy through electronic modules combined with interactive multimedia teaching materials. This study aims to examine the influence of a guided discovery learning-based e-module on chemical equilibrium on the development of conceptual understanding and self-directed learning among 11th grade science students enrolled in the control and experimental groups. The research framework employed in this study follows a research and development (R&D) model. The participants were selected using the cluster random sampling technique. The e-module, developed based on GDL principles, was administered to 72 science 11th grade students through a quasi-experimental design involving a posttest-only control group. The research employed conceptual understanding test of chemical equilibrium and a self-directed learning questionnaire as data collection instruments. The disparities in conceptual understanding and self-directed learning between the control and experimental groups were assessed using the MANOVA (Hotteling's trace) test. There is a significant difference in both the overall and individual abilities of conceptual understanding and learning independence between students who used electronic modules based on GDL and those who did not, as indicated by simultaneous significance levels of 0.001 and individual significance levels of 0.009 and 0.004, all of which are smaller than 0.05.
POGIL-Based Learning Tools to Improve Critical Thinking Skills and Self-Efficacy on Salt Hydrolysis Material Evriza, Dita Lestari; Prodjosantoso, A. K.
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.27331

Abstract

To carry out a learning process that can improve students' skills, appropriate chemistry learning tools are needed. This research aims to determine the characteristics and feasibility of POGIL-based learning tools, analyzing students' critical thinking abilities and self-efficacy before and after using POGIL-based learning tools. The research method used 4-D development model (Define, Design, Develop, and Disseminate). The subjects were 11th grade science student. Design were used pretest-posttest control group design. Learning tools developed are valid with a percentage of 93.7% in the construction aspect, 90% in the content aspect, and 100% in the language aspect. There was an increase in students' critical thinking skills and self-efficacy after using POGIL-based learning tools with the percentage of students' effective contribution in critical thinking skills being 30.5% and to self-efficacy 69.2% (both showed high contribute). This indicates that POGIL-based learning tools are feasible to improve students' critical thinking skills and self-efficacy.
Metacognitive Assesment Profile of Prospective Chemistry Educators Sumila, Sumila; Sahputra, Rachmat; Erlina, Erlina; Enawaty, Eny; Sasri, Risya
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.28147

Abstract

Metacognitive awareness (MA) plays an important role in classroom learning as it enhances self-teaching capabilities on students. Therefore, it is necessary to know the level of awareness possessed by a teacher. This study aimed to describe metacognitive awareness profile of prospective chemistry educators. The method of research is descriptive quantitative using survey methods. The participants consisted of students undergoing their final semester. The instrument used was the MAIT-18 (Metacognitive-Awareness Inventory for Teachers-18). This instrument has two indicators, specifically cognitive knowledge and regulation. The results showed that students had a good level of cognitive knowledge and regulation with 80% and 77%, respectively. Therefore, the overall percentage of metacognitive awareness obtained was 80%. These results suggest that prospective chemistry educators have a good awareness of metacognition. This is indicates they can influence positive things on students, foster autonomy in teaching and learning, also can be an asset to be an effective teacher.
Inquiry Based Learning STEM Teaching Materials to Improve Students’ Thinking Skills in Stoichiometry Panggabean, Freddy Tua Musa; Silitonga, Pasar Maulim; Sutiani, Ani; Purba, Jamalum; Gultom, Risdo
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.28870

Abstract

In stoichiometry learning process, mostly educators focus on calculations. Students are not invited to think more critically about stoichiometry application in life. This constraint makes teachers have to develop new learning models, including Inquiry Based Learning (IBL) model, and Science, Technology, Engineering, Mathematics (STEM) based on chemical literacy. This study aims to develop general chemistry teaching materials on stoichiometry using IBL and STEM models based on chemical literacy that are feasible (valid) and capable of improving students' LOTS and HOTS abilities. The development model used is the ADDIE model, with research subjects of 34 students. The result shows that stoichiometry teaching materials using the IBL STEM model based on chemical literacy are valid (feasible) to be applied in learning with an average score of 4.42 for the material aspect and 4.55 for the design aspect. The developed teaching materials have been proven to significantly improve students’ LOTS and HOTS abilities.
Explorative Research Course: Recovering Rare Earth Elements from Electronic Waste Using Deep Eutectic Solvents Kisworo, Banu; Mudzakir, Ahmad; Liliasari, Liliasari; Permanasari, Anna
Jurnal Tadris Kimiya Vol 8 No 2 (2023)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v8i2.30087

Abstract

This study aims to demonstrate how a course design approach based on explorative research involving systems thinking can be implemented by recovering Rare Earth Elements (REEs) using Deep Eutectic Solvents (DES). The method used in this research is Design-Based Research (DBR). The instruments used were questions regarding the measurement of leaching samples from results/characterization, short questions about concept maps, and student response questionnaires. Data from measurements of leaching samples was measured using a Fourier Transform Infrared Spectrometer (FTIR), data about concept maps was measured by the number of component and process concepts in the context of electronic waste recycling that students were able to identify, and student response data was measured using a Likert scale. Based on the research results, recovery of REEs can be done using DES. It can be shown by a shift in the peak vibration of 497.65 cm-1 from the sample before leaching to a vibration of 449.43 cm-1 after leaching. In addition, this study yields new insights into the perceptions of future pre-service chemistry teachers regarding the possibility of new types of DES in the context of chemistry learning. According to pre-service chemistry teachers, recovering REEs from electronic waste and applying DES are interesting as a new context for laboratory learning. Context-based design of research activities can enhance system thinking and interest in chemistry. The results of study showed increased student’s systems thinking abilities, as shown by the component and process concepts that emerged from the pre-test by 652 concepts while the post-test increased by 1208 concepts.

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