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Orbital: Jurnal Pendidikan Kimia
Published by Universitas Islam Negeri Raden Fatah Palembang
ISSN : 25801856     EISSN : 25980858     DOI : -
Core Subject : Science, Education,
Chemistry Education
The current issue of Orbital: Jurnal Pendidikan Kimia contains five articles coverings topics related to chemistry and chemistry education which include study of chemical literacy capabilities, Think-Talk-Write learning strategy, cooperative learning model, metal content and pH analysis of river water, and betalain pigment from red dragon fruit.
Arjuna Subject : -
Articles 119 Documents
 8   9   10   11   12 
Engaging Chemistry Learning: Combining Uno Flashcards And Assemblr Edu for Nomenclature Of Compound Material Annisa Mutma’inna; Mahartika, Ira; Alfiah; Pangoloan Soleman Ritonga; Nofri Yuhelman
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24426

Abstract

Students nowadays are used to take the advantage of technological advances in their daily lives, especially for education. Thus, students prefer to learn with by the collaboration of the latest electronic media. Therefore, electronic media is a must for the learning process. The purpose of this study is to determine the level of validity and practicality of Uno flashcard learning media on Assemblr Edu-based application on nomenclature of compound materials. The type of the research is DDR (Design and Development Research) development model with the stages of analysis, design, and development. This research was conducted in 2 schools, SMA Cendana Pekanbaru and SMA IT Al-Fityah Pekanbaru. The data was collected by interviews and questionnaires. Then the data analyzed quantitatively and qualitatively. The validity level obtained from this product is 93% (very valid), while the level of practicality obtained by teachers is 95% (very practical), and the response rate from students is 90% (very practical). Based on these results, it can be concluded that  the uno flashcard learning media based on Assemblr Edu application on nomenclature of compound material is very feasible and practical to use in the process of learning nomenclature of compound. The implication of this research is that it can provide new and innovative learning experiences to teachers and students.
Exploring the Local Wisdom Potential of Kerinci for Contextual Ethnochemistry Learning Anzalina, Hofifah; Anggi Desviana Siregar; Indah Kencanawati
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24505

Abstract

This study aims to explore the integration of local wisdom from Kerinci into chemistry learning by utilizing an ethnochemistry approach. The background of the research focuses on the importance of contextual learning in facilitating the understanding of chemistry concepts. The research method employed is a field study with a qualitative approach and descriptive design. The study involves chemistry teachers from SMA Negeri 7 Kerinci and the community of Koto Tuo Pulau Tengah village as informants. Data was collected through interviews, observations, and documentation. The data analysis technique applied is the Miles & Huberman model, which includes data reduction, data presentation, and conclusion drawing. The main findings of the research indicate that Kerinci's local wisdom, such as the use of turmeric, betel leaves, betel lime, jackfruit leaves, and banana peels, has significant relevance to chemistry material and can be integrated to enhance students' understanding. Teachers can create context-based lesson plans that link theoretical knowledge to practical examples, allowing students to grasp the real-world relevance of chemistry.
Development of Polymer E-Modules in Solution, Solids, and Amorphous Based on Problem-Based Learning Rani Safitri; Sanjaya; Eka Ad’hiya; Andi Suharman; M. Hadeli
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24611

Abstract

This research was conducted with the aim to produce E-Modules of polymers in solution, solids, and amorphous based on problem-based learning that are valid, practical and effective. This research used the 4S-TMD (Four Steps Teaching Material Development) research model which consists of four stages, namely selection, structuring, characterization, and didactic reduction. After the material validity test was conducted by two expert lecturers. The material validation score was 0.96; pedagogical validation 1; and design validation 1. The practicality of this E-Module is proven by getting an average score of 95.7%, which is classified as very practical. In addition, the effectiveness test using the N-Gain value reached 0.91 (high category).. Based on this value, it shows that the E- Module of polymers in solutions, solids, and amorphous based on problem-based learning has achieved valid practical and effective criteria.
Designing an Interactive Virtual Laboratory Learning Experience for Acid-Base Indicators Putra, Abrar Suryadi; Zainul, Rahadian
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24630

Abstract

Science education, especially chemistry, plays a vital role in the development of conceptual understanding and practical skills among students. In the modern digital era, the integration of technology into education is indispensable to meet the demands of modern curricula. Virtual laboratories provide a safe and efficient way of teaching chemical concepts without the hazards that come with physical laboratories. This research was conducted to design, validate, and determine the feasibility of interactive virtual laboratory learning media for acid-base indicators. This research used the ADDIE model: Analysis, Design, Development, Implementation, and Evaluation. There were 79 Phase F high school students, and seven expert validators involved in the research, comprising chemistry lecturers and teachers. The data collection used questionnaires and interviews, while the validation used Aiken's index. The results showed that the virtual laboratory achieved high validity scores across content, construct, and technical quality, ranging from 0.76 to 0.90. The results indicated that the interactive virtual lab significantly enhanced the students' visualization of abstract chemical concepts, thus improving their engagement and understanding. This illustrates the potential of integrating technology into chemistry education to create more effective and engaging learning experiences.
Validity Of Project Based Learning Model Integrated Sasambo Local Wisdom To Improve Students' Entrepreneurial Science Thinking Rahman, Nanang; Nursina Sari; Liswijaya
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24716

Abstract

This study aims to develop a project based learning model integrated with Sasambo local wisdom to enhance entrepreneurial science thinking. The type of research conducted is developmental research. The subject of development research is the Sasambo integrated Project Based Learning (PjBL) model and its supporting devices, applied to students. The data collection method involved validating the model book and supporting instructional materials for model implementation. The validation was carried out by three science education experts who evaluated the model book, semester learning plans, lecture session plan, student activity sheets, and the assessment sheets for entrepreneurial science thinking. The research findings indicate that the project based learning model integrated with Sasambo local wisdom shows excellent relevance and consistency, with criteria that are highly valid and reliable. The project based learning model integrated with Sasambo local wisdom consists of six stages: (1) project orientation, (2) problem identification within groups, (3) information gathering, (4) project design, (5) project implementation, and (6) presentation and evaluation. The developed model can effectively train entrepreneurial science thinking, as the learning stages are already integrated with the indicators of entrepreneurial science thinking.
Developing High School Students' Creativity Through Practical Work on Utilizing Durian Peel Waste in Project-Based Learning Siti Marfu'ah; Ratna Farwati; Annisa Meristin
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24734

Abstract

This study aims to develop a practical work design for creating briquettes from durian peel waste and to identify the development of high school students' creativity through this practical work in the context of project-based learning on petroleum. Adopting a mixed-methods approach, this research involved 48 eleventh-grade students from a high school in South Sumatra. The practical work design encompassed six critical stages: raw material preparation, carbonization, pulverization, mixing, molding, and drying durian peel waste into briquettes. The research comprehensively assessed students' creativity across three dimensions: creative thinking skills, creative attitudes, and creative actions. The results demonstrated significant improvements: creative thinking skills showed an n-gain of 0.59, creative attitudes an n-gain of 0.68, and creative actions an impressive n-gain of 0.84. This approach facilitates a deeper understanding of chemical concepts and aligns with the Merdeka Curriculum's principles of developing 21st-century skills. By integrating contextual learning, environmental awareness, and practical innovation, the study provides a meaningful approach to chemistry education that encourages student creativity, problem-solving, and entrepreneurial thinking while addressing waste management and alternative energy challenges. The research implications underscore the importance of implementing project-based, contextually relevant learning strategies in high school chemistry education to enhance student engagement and skill development.
Analysis of Needs for Developing Higher Order Thinking Skills Test Instruments in Chemistry Learning Model Course Jayanti, Etrie
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24743

Abstract

At the university level, developing higher-order thinking skills (HOTS) for college students is very important. Therefore, regular practice with higher-order thinking skills questions is necessary for college students. The absence of research identifying the use of higher-order thinking skills questions in one of the chemistry education programs, specifically in the course on the chemistry learning model, serves as the background for this study. This research aims to analyze the need to develop higher-order thinking skills test instruments in the learning model course. This study is part of the initial stage of research and development, specifically part of the define phase of the 4-D development model. The research involves lecturers and college students from the Chemistry Education Study Program at an Islamic University in South Sumatra. The data obtained from this research are qualitative data presented in descriptive form, including document analysis results and interview data from lecturers and college students. The instruments used to collect the research data include documentation and interview guidelines. Based on the data analysis results, it was found that the mid-semester and final-semester exam essay questions are not yet optimally adequate in facilitating college students to think at a higher level and in accommodating all the materials/topics in the chemistry learning model course. The essay questions that have been used so far tend to utilize operational verbs that fall into the category of low-order thinking skills. Therefore, developing higher-order thinking skills test instruments for the chemistry learning model course is necessary.
The Effect of Chemsketch on STEAM-Based Learning in Improving Critical Thinking Skills on Chemical Bonding Materials Gusman, Tania Avianda; Vivit Dania; Mutiara Dwi Cahyani
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24938

Abstract

Chemistry learning, especially in Indonesia, has not been able to direct students to master critical thinking skills. Using appropriate media and learning models can improve students' critical thinking skills. One of the efforts to improve critical thinking skills is using Chemsketch media with STEAM-based learning models (Science, Technology, Engineering, Art, Mathematics). This study aims to analyze the effect of using ChemSketch in STEAM-based learning (Science, Technology, Engineering, Art, Mathematics) on improving students' critical thinking skills on chemical bonding material. This study used a Non-equivalent control group design. The population in this study were all grade X students of SMA Negeri 1 Karangwareng in the 2023/2024 school year, with the samples used including one class X-7 as the experimental class and one class X-6 as the control class. The data obtained were then analyzed using the N-Gain and simple linear regression tests. The results showed that: 1) STEAM-based learning significantly increases critical thinking skills with an N-Gain value of 0.66. 2) STEAM-based learning significantly affects critical thinking skills with a value of 0.002. It can be concluded from the results of this study that students in the experimental group experienced a significant increase in critical thinking skills compared to the control group. This indicates that integrating ChemSketch in STEAM-based learning can be an effective strategy to improve students' ability to analyze, evaluate, and solve problems related to chemical bonding.  
Effectiveness of  Android-Based 3D Applications to Support Students' Mental Models on Molecular Geometry Material Putri Amalia Azzahra; Kurniawati, Yenni
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.25157

Abstract

The learning media in the form of Android needs an effectiveness test to find out its effectiveness in material implementation at school. The purpose of this research was to find out the efficacy of 3D Android-based Based Chemistry Learning Media in molecule form material on students' mental models if compared to common learning media used at the school. This research was conducted at MA Darul Hikmah Pekanbaru. The research method used was a mixed method with the research design of The Explanatory Sequential Model. The samples were selected based on the technique of simple random sampling on grade X students of MA Darul Hikmah Pekanbaru. The research instrument used was a two-tier diagnostic test supported by interviews. The data were processed by using the hypothesis test and N-Gain test. The research results showed that overall, the student's mental model in the experimental group that used 3D Android Application Learning Media had 63% intact mental model and 37% alternative mental model. In comparison, students in the control group obtained 22% intact mental model and 78% alternative mental model. The research findings also showed the hypothesis test, which obtained sig. Value (2-tailed) = 0.000, which means 0.000<0.05 until Ha is accepted and Ho is rejected. Based on the N-Gain test, the experimental group showed quite an effective category, with the percentage of N-Gain amounted to 60%. This showed that media updates and material enrichment are required in order to increase the students' mental model.

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