IJCER (International Journal of Chemistry Education Research)
International Journal of Chemistry Education Research (IJCER) is a peer-reviewed journal which covers all aspect of education, including chemistry education, physic education, biology education and science education. The journal publishes original research papers, short communications, dissemination, and discussion of research, experience and perspective across a wide range of education, teaching, development, instruction, educational projects and innovations, learning methodologies and new technologies in education and learning. The IJCER journal is published every February and August in a year (semi-annual). IJCER journal is fully open access for scholarly readers. International Journal of Chemistry Education Research is published by Department of Chemistry Education, Faculty of Mathematics and Natural Sciences, Islamic University of Indonesia. IJCER has already archived by (Indonesian Scientific Journal Database (ISJD) LIPI (Lembaga Ilmu Pengetahuan Indonesia)
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<![CDATA[Project EDIT: an aid to improve the academic performance of Grade 10- Emerald students in Science amidst pandemic. ]]>
<![CDATA[Vivian Grace Perez]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art1
<![CDATA[The COVID-19 Pandemic has been one of the most significant disruptions in education in the Philippines. The shift to remote distance teaching meant a rapid change to alternate modes of teaching and learning. The pandemic had a silver lining as it opened doors to new ideas and technologies that could be leveraged to enhance education. Distance learning with self-learning modules is not enough to reach and teach students at Der-An Integrated School, Diffun, Quirino. As a result, different strategies and integration of technologies are being implemented to ensure that learning never stops amidst the pandemic. Thus, this study aimed to determine the academic performance of Grade 10 students in Science. A group Pretest Post-test Research design was utilized to determine the academic performance of Science among Grade 10 students as being affected by Project EDIT (Effective Delivery of Lessons by Integrating Technologies). The technologies being implemented include laptops, mobile phones, and Two-way radios. Prior to the implementation of this project, a pretest was conducted to determine the initial academic performance of the respondents just by the use of purely self-learning modules. Two weeks after the implementation of this project, a post-test was administered to test their academic performance. Employing this design on a group of 22 Grade 10- Emerald Students, the following were found: there is a significant difference in the mean scores of the respondents on their pretest and post-test, and the project EDIT had a large effect. Through the aforementioned results, it was concluded that Project EDIT is an effective tool for class discussion to improve the academic performance of students amidst the pandemic.]]>
<![CDATA[Improving Teachers' Ability to Write New Prose (Short Stories) in Making Higher Order Thinking Skill (HOTS) Questions through In House Training at SD Negeri Banjarsari, Samigaluh, Kulon Progo Regency for 2021/2022 Academic Year ]]>
<![CDATA[Sutiyatmi]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art2
<![CDATA[This study aims to determine the teacher's ability to write new prose short stories on making higher-order thinking Skills HOTS through in-house Training (IHT). This type of research is School Action Research (PTS) with a qualitative descriptive method conducted for two cycles. The sample in this study was 6 teachers at SD Negeri Banjarsari Samigaluh, Kulon Progo Regency. Data collection techniques in this study through observation and documentation. The results of the study showed an increase in the teacher's ability to write new prose, where in cycle I at the first meeting an average score of 68.33 was obtained; and in cycle II at the second meeting, an average value of 92.22 was obtained. In writing HOTS questions by including new prose for cycle I at the first meeting an average value of 81.11 was obtained, while in cycle II for the second meeting, an average value was obtained of 86.22. In the implementation of IHT participants conducted an assessment of the resource person, where in the first cycle for the first meeting an average value of 78 was obtained in the "satisfactory" category, while in the second cycle for the second meeting, an average value was obtained of 90.10 in the "very satisfying" category.]]>
<![CDATA[Android-Based Project-Based Learning Integrated Gravimetric Analysis for Chemical Expertise Analysis of Vocational School: Development of Teaching Materials ]]>
<![CDATA[Hayuni Retno Widarti]]>;
<![CDATA[Deni Ainur Rokhim]]>;
<![CDATA[Muchammad Musleh Kadafi]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art10
<![CDATA[This study aimed to produce gravimetric analysis teaching materials and determine the validity test of gravimetric analysis teaching materials. The development of teaching materials is carried out using the ADDIE development model (Analysis-Design-Development-Implementation-Evaluation). The results of the development of teaching materials are in the form of applications with the APK extension that can be run on Android smartphones. The teaching material validation test obtained the percentage of assessment which included aspects of the content of teaching materials by 84.3% (very feasible), media aspects by 83.9% (very feasible), construct aspects of teaching materials by 81.7% (very feasible), aspects the language used is 79.2% (decent), and the aspect of conformity with the PjBL is 80.9% (very decent). Of the five aspects of the gravimetric analysis validation test assessment, the teaching materials developed were very feasible, with a total percentage of 82.87%. While the readability test got a percentage of 87.3%, so it was categorized as very feasible to use]]>
<![CDATA[Improved Collaboration and Learning Outcomes Theme VII Sub-Theme 3 Through the Discovery Learning Learning Model for Grade VI Students of SD Negeri 2 Samigaluh 2021/2022 Academic Year ]]>
<![CDATA[Srini]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art3
<![CDATA[This study aims to improve collaboration skills and learning outcomes of students in Theme VII Sub-Theme 3 using the discovery learning model for class VI students at SD Negeri 2 Samigaluh in the 2021/2022 academic year. This type of research is a Classroom Action Research (CAR) for 2 cycles, each cycle consisting of 2 meetings. The subjects in this study were class VI students at SD Negeri 2 Samigaluh for the 2021/2022 academic year, with a total of 11 students consisting of 5 boys and 6 girls. Data collection techniques in this study were based on observation results. The results of this study indicate an increase in students' collaboration skills, namely in the first cycle the average value was 18.18% while in the second cycle the average value was 86.37%. The results of the research data on student learning outcomes also showed an increase, this is known from the average value in cycle I of 68.18%, while in cycle II an average value of 95.45%. This shows that the application of discovery learning models can improve collaboration and learning outcomes of class VI students at SD Negeri 2 Samigaluh on theme VII sub-theme 3.]]>
<![CDATA[The Effectiveness of Using Graphics Interchange Format (GIF) in Teaching Chemistry ]]>
<![CDATA[Jules Mark Abgao]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art11
<![CDATA[The study utilized a quasi-experimental method of the pretest-posttest design with pre-selected groupings for the control and experimental groups. The study used validated researcher-constructed questionnaires to determine the student’s performance during the experimentation. A pretest was implemented for both groups prior to the implementation of the proposed interventions, with the experimental group exposed to online lectures with GIF-Enhanced Instructional Materials, while the control group utilized conventional online lectures. After the implementation of both interventions, a posttest was administered, and an attitude survey toward Chemistry. The findings showed that both groups had a significant improvement in terms of their performance from the pretest to the posttest, but the significant difference between the mean gains of both groups favored the experimental group. The experimental group was positive about the use of GIF in teaching Chemistry, while the control group somewhat agreed on the positive impact of Chemistry, while the experimental group agreed. In conclusion, using GIFs in online lectures proved to be more effective and impactful than conventional online lectures.]]>
<![CDATA[Improving Mathematics Learning Outcomes Through Contextual Teaching Learning (CTL) Models with Auxiliary Objects of the Surrounding Environment at Madigondo Samigaluh Public Elementary School, Kulon Progo Regency, 2021/2022 Academic Year ]]>
<![CDATA[Fembri Susilawati]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art4
<![CDATA[This research was conducted to improve mathematics learning outcomes in the 2019 Coronavirus Disease (Covid-19) pandemic era through face-to-face meetings, increase student motivation in learning and improve teachers' abilities in carrying out teaching and learning activities. This type of research is Classroom Action Research (CAR). The subjects of this study were all fifth-grade students at SD Negeri Madigondo Kapanewon Samigaluh for the 2021/2022 academic year, with a total of 14 students consisting of 9 boys and 5 girls. The object of research is solving problems related to learning mathematics by using the CTL learning model to increase student motivation and achievement as well as teaching abilities in teaching and learning activities. The data collection technique in this study used the evaluation of student test assessments and observation sheets. The results showed that there was an increase in students' mathematics learning outcomes through the CTL learning model, namely in cycle I for 1st meeting of 55.56% in the "very low" category, and in 2nd meeting, the percentage of learning completeness was obtained by 66.67% in the "low" category, while in cycle II for 1st meeting percentage of 77.78% category "Enough" and at 2nd meeting obtained a percentage of 100%. The results showed that there was an increase in the learning motivation of fifth-grade students at SD Negeri Madigondo Kapanewon Samigaluh, namely in cycle I for the 1st meeting obtained a percentage of 49.39%, and the 2nd meeting obtained a percentage of 70.31%. While in cycle II for 1st meeting obtained a percentage of 84.60%, and the second meeting obtained a percentage of 92.70%. The results showed an increase in the current teacher's ability (KBM), that is, in cycle I a presentation of 89.68% was obtained with a conversion of 4 "Very Satisfactory" values, while in cycle II a percentage of 95.91% was obtained with a conversion of 4 "Very Satisfactory" values.]]>
<![CDATA[Improving Collaborative Ability and Learning Achievement in Mathematics Through the Project-Based Learning (PjBL) Model Using Diagram Image Media for Class VI Students of SD Negeri Purwoharjo Academic Year 2021/2022 ]]>
<![CDATA[Ritartini]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art6
<![CDATA[This research aims to improve students' collaboration skills and learning achievement in class VI mathematics, SD Negeri Purwoharjo for the 2021/2022 academic year through the application of the project-based learning (PjBL) learning model. This type of research is Classroom Action Research which was conducted over two cycles with each cycle consisting of 2 meetings. The subjects in this study were fifth-grade students at SD Negeri Purwoharjo, which consisted of 5 students. Data collection techniques in this study through observation. The study results showed an increase in students' collaboration skills, where in cycle I, an average score was obtained of 3.18 with a percentage of 79.44% and in cycle II an average value was obtained of 3.47 with a percentage of 86.81%. While the results of student learning achievement data also showed an increase, this is evident in the first cycle of students who fulfilled the Minimum Completeness Criteria obtained an average value of 60%, and in the second cycle students who fulfilled the Minimum Completeness Criteria obtained an average value of 100%. Therefore, the application of the project-based learning (PjBL) learning model can increase the collaboration abilities and learning achievements of students in mathematics class VI at SD Negeri Purwoharjo for the 2021/2022 academic year.]]>
<![CDATA[Improving Learning Outcomes and Learning Motivation in Mathematics Through Demonstration Methods with Number Card Media Assistance for Class I Students of SD Negeri 2 Samigaluh in Academic Year 2021/2022 ]]>
<![CDATA[Siti Yawimah]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art5
<![CDATA[This study aims to improve the mathematics learning outcomes of class I students at SDN 2 Samigaluh for the 2021/2022 academic year. This type of research is Classroom Action Research which was carried out for 2 cycles with 2 meetings in each cycle. The results of the data in this study indicate that the learning outcomes of students have increased, namely, in cycle I, a percentage of 85.72% was obtained, and in cycle II a percentage of 100.00% was obtained. As for the results of the data on students' learning motivation, it showed a significant increase where in the first cycle the 1st meeting obtained a percentage of 52.57% and the 2nd meeting obtained a percentage of 72.94%. Whereas in cycle II, the 1st meeting obtained a percentage value of 85.51% and the 2nd meeting obtained a value of 90.11%. Thus, the use of the demonstration method using number card media aids can improve learning outcomes and learning motivation of class I students at SDN 2 Samigaluh in the mathematics subject for the 2021/2022 academic year.]]>
<![CDATA[Improving Learning Outcomes and Motivation Theme VI Sub Theme 2 Using the Problem-Based Learning Learning Model for Grade IV Students at SD Negeri Banjarsari Samigaluh 2021/2022 Academic Year ]]>
<![CDATA[Puji Lestari]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art7
<![CDATA[This study aims to improve student learning outcomes and motivation by using the problem-based learning (PBL) model in theme VI, sub-theme 2 class IV of SD Negeri Banjarsari Samigaluh for the 2021/2022 academic year. This type of research is Classroom Action Research which was carried out for 2 cycles, each cycle consisting of 2 meetings. The subjects in this study were fourth-grade students at SD Negeri Banjarsari Samigaluh, totaling 8 students consisting of 6 boys and 2 girls. Data collection techniques in this study used observation and then the data were analyzed descriptively and presented in tabular form. The results obtained in this study showed a significant increase in student learning outcomes, wherein the first cycle students who met the Minimum Completeness Criteria obtained an average score of 4.5 with a percentage of 56.25% while in the second cycle of the participants students who meet the Minimum Completeness Criteria obtain a score of 7.5 with a percentage of 93.75%. In cycle I to cycle II it is known that the learning outcomes of students have increased by 36.50%. As for the observational data on students' learning motivation objects also showed a significant increase, where in cycle I an average value was obtained of 3.6 with a percentage of 71.19% and in cycle II an average value was obtained of 4.3 with a percentage of 85.20%. This shows that from cycle I to cycle II, students' learning motivation increased by 14.01%. Therefore, it can be concluded that the application of the problem-based learning (PBL) learning model to theme VI, sub-theme 2 can improve the learning outcomes and motivation of fourth-grade students at SD Negeri Banjarsari Samigaluh in the 2021/2022 academic year.]]>
<![CDATA[Improving Learning Outcomes Theme VII Sub Theme 1 Using the Problem-Based Learning Model for Fifth Grade Students at SD Negeri 2 Samigaluh, Kulon Progo Regency, Academic Year 2021/2022 ]]>
<![CDATA[Suyanti]]>
<![CDATA[ IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 2, OCTOBER 2023 ]]>
Publisher : <![CDATA[Universitas Islam Indonesia ]]>
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DOI: 10.20885/ijcer.vol7.iss2.art9
<![CDATA[This research aims to improve student learning outcomes in thematic subjects, theme VII, sub-theme 1, class V, SD Negeri 2 Samigaluh for the 2021/2022 academic year through applying the problem-based learning model. This type of research is Classroom Action Research conducted for two cycles, each consisting of 2 meetings. The subjects in this study were 13 students in class V SD Negeri 2 Samigaluh, Kulon Progo Regency. Data collection techniques in this study through observation. The research results show an increase in student learning outcomes, wherein the first cycle was 10.5 with an average percentage reaching 80.77%. Whereas in cycle II, the number of students who met the Minimum Completeness Criteria reached 13 with a percentage of 100%. When compared with the acquisition of the first cycle with the second cycle there is an increase of 19.23%. The results of the research data, show that there has been a significant increase so the researchers determined that the problem-based learning model can improve student learning outcomes. The application of the Problem-Based Learning model in theme VII sub-theme 1 subjects can improve teachers' abilities in carrying out Teaching and Learning Activities.]]>
