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Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education)
Published by Universitas Negeri Medan
ISSN : 26850761     EISSN : 26850850     DOI : -
Core Subject : Education, Social,
Education Social Sciences
Jurnal Inovasi Pembelajaran Kimia ini berisi tentang inovasi pembelajaran dan pendidikan kimia, pengembangan media pembelajaran, model pembelajaran dan penelitian yang terkait dengan bidang pendidikan kimia.
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 231 Documents
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Influenced of Discovery Learning Model Assisted by iSpring Presenter on Students HOT Literacy Redox Reactions Syaharani Sara; Retno Dwi Suyanti
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

This research aims to determine the influence of the discovery learning model assisted by iSpring presenter media which is greater than the conventional model on students' chemistry literacy HOT abilities and aspects of developed HOTS literacy abilities. Three classes of class X pupils from SMAS Imelda Medan made up the study's population. Thirty students each from classes X MIA 2 and X MIA 3 made up the research sample. Nineteen multiple-choice questions made up the test instrument used in the study Hypothesis testing used the right-hand t test with the research results obtained by the value tcount > ttable (2.243 > 2.002) meaning that Ha was accepted and H0 was rejected, which means that the influence of using the discovery learning model assisted by iSpring presenter media on students' chemical literacy HOT abilities had a greater impact than using the conventional model. on redox reaction material with an N-Gain value of 0.75 (75.03%). Besides that, the HOT literacy skills acquired through the iSpring presenter media-assisted discovery learning paradigm were demonstrated in C5 reasoning with an 87.94% percentage in the redox reaction material.
The Influence of Problem Based e-Modules on Students' Motivation and Learning Outcomes in Acid-Base Material Mhd. Fadhilah; Bajoka Nainggolan
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

The purpose of this study is to ascertain how problem-based online modules affect students' learning results in acid-base chemistry and to determine the correlation of e-modules with motivation and student learning in acid-base materials at SMA Negeri 11 Medan. This research took a sample consisting of 1 group, namely the experimental group in class XI MIPA 6. Tests for normality, homogeneity, hypothesis, and correlation are used in data gathering procedures. After testing, the prerequisite is that the experimental data is normally distributed, for the homogeneous test the experimental class is homogeneous. To test the hypothesis, test is used One Sample T Test, and to test the correlation test is used Product Moment then the data results are obtained for the value hypothesis tcount > ttable, then Ha is accepted and Ho is rejected with the pret-test value in the experimental class, namely X and the post-test value in the experimental class, namely X, correlation test rcount > rtable, then Ha is accepted and Ho is rejected. The findings indicated that learning results were different before and after receiving media therapy in the form of problem-based e-modules. Additionally, the relationship between students' motivation and the chemistry learning results in problem-based e-modules.
Effectiveness Discovery Learning and Learning Cycle 5E Integrated Virtual Lab on Learning Outcomes in Acid-Base Elisabeth Siallagan; Erna Sari Dewi Sianturi; Jelita Harahap; Nora Susanti
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

This study was conducted to determine the effectiveness of the Discovery learning and Learning Cycle 5E learning models and to see the differences in academic performance from the two models. The method used is experimental. The population in this study were students of class XI Science at SMAN 17 Medan and the samples were class XI Science 4 as experimental class 1 and XI Science 3 as experimental class 2. The research results show that the Discovery Learning model is effective in improving academic performance as evidenced by the average N-gain value of 0.759 in the high category, the Learning Cycle 5E model is effective in academic performance as evidenced by the average N-gain value of 0.751 with high category and there is a significant difference in the academic performance of students who are taught using the Discovery Learning and Learning Cycle 5E models integrated with virtual labs on acid-base material as proven by carrying out by Independent Sample T-test so the output can obtained value of sig is 0.011<0.05.
The Effect of the iSpring - Assisted PBL Model on Students' Literacy HOTS on Reaction Rate Seli Cornelya Marantara Tambunan; Marini Damanik
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

Every student is enforced to master scientific literacy in everyday life because this literacy is relevant to students' ability to related issues about science and their ideas as citizens. This research aims to analyze students' HOTS literacy scores using the PBL model with the assistance of iSpring Presenter media on reaction rate material to the hypothesized value of 70 and to present the aspects of HOTS literacy that are experiencing the most progress. This research used a One-Group Pretest-Posttest design. Based on test validation, 20 questions out of 22 valid questions were used (12 questions on the C4 aspect of reasoning, 6 questions on the C5 aspect of reasoning, and 2 questions on the C6 aspect of reasoning). Data analysis shows that the N-Gain value meets the high criteria, namely 70.03%. Hypothesis test analysis shows that ha is accepted or exceeds what was hypothesized (70), the tvalue is 6.96, and the ttable is 2.03 which is outside the ho acceptance area with a two-party test. As well as the results of the analysis of the HOTS aspect of literacy that was most developed in this research was the C5 aspect of reasoning with a percentage of 73.44%.
Analysis of Students' Scientific Literacy Ability in Solving HOTS-Based Chemistry Questions Debora Putri Sitorus; Iis Siti Jahro
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

Students' scientific literacy abilities are relatively low; apart from that, students are not yet accustomed to solving HOTS-based chemistry science literacy questions, especially in content, context, and science competency. This research aims to analyze the distribution of students' scientific literacy abilities in content, context, and competency. The instruments used are reasoned multiple-choice tests and essays. This research used quantitative descriptive research with a sample of all class XI Science students at SMA Negeri 2 Percut Sei Tuan for the 2023/2024 academic year. The results of data analysis show that the distribution of students' scientific literacy abilities in the content aspect is 71.33% in the content domain in the medium category, the procedural domain 57.11%, and the epistemic domain 56.99% in the low category. The distribution in the context aspect of the health domain was 66.08% in the medium category; the natural resources domain is 48.25%, and the environmental domain is 42.66%, which is in the deficient category. Moreover, the distribution in the domain competency aspect of explaining scientific phenomena is 55.13% in the low category; the domain of evaluating and designing investigations is 44.64%, and the domain of interpreting data and evidence scientifically is 46.68% in the deficient category.
Implementation of Integrated Discovery Learning Model of Generic Science Skills to Improve HOTS Ani Sutiani; Cinta Bela
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

The purpose of this study was to determine the increase in students' high-order thinking skills after the application of the discovery learning model integrated with generic science skills on chemical equilibrium material in class XI of SMA Negeri 5 Tanjung Balai. The sampling technique was carried out using the random sampling technique, namely taking one class randomly by drawing lots. The design of this study was a one group pretest-posttest design. In learning, the test instruments used were cognitive levels C1 to C6, namely multiple choice questions. Through hypothesis testing using one sample T-Test, data significance was obtained < 0.05 so that it can be concluded that Ha is accepted, which means that the average value of students taught with the discovery learning model integrated with generic science skills on chemical equilibrium material reached a minimum of 75.
Development of Animation Video Learning Media to Improve Class XI Science Students’ Understanding Sarina; Army Auliah; Hardin
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

This research and development (R&D) aim to produce valid, practical and effective animated video learning media. The research subjects are divided into two parts, namely the first part of the product design validation subject or expert test conducted by 2 material experts and 1 media expert and the second part of the product trial subject conducted by testing the learning media in class XI IPA 3 and 2 class XI teachers of SMA Negeri 1 Gowa as observers. This learning media has been validated, has been tested limitedly and revised. The results of this study are: (1) validation by media experts of 3.4 with very valid criteria and (2) validation by material experts of 3.79 with very valid criteria. Animated video media based on the implementation test, teacher and student responses with an average percentage score of 88%, 86.11% and 86% respectively. For animated video media, the effectiveness criteria are in the very high category, with student learning outcomes meeting the effective criteria (≥80%), where the class completion percentage is 88.8%. Animated video learning media developed using the ADDIE model is suitable (valid, practical and effective) for use in learning.
Development of E-Supplements of Biomordan from Cengkodok (Melastoma malabathricum) Leaves For Learning Green Chemistry Khofifah Aditha Parawansa; Masriani; Risya Sasri; Ajuk Sapar4; Erlina
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

Green chemistry is one of the elective courses in the Chemistry Education Study Program of FKIP Untan, which focuses on methods to reduce or eliminate the use of chemicals. Learning media has an important role in the learning process as a learning resource to support the learning process. This study aims to determine the feasibility of E-Supplement Biomordan from Cengkodok Leaf (Melastoma malabathricum). The method used in this research is Research and Development (R&D) with the ADDIE development model. The data collection technique used was an indirect communication technique which was carried out by giving an assessment sheet in the form of a checklist to two experts. The assessment contains certain indicators that are assessed using a Likert scale assessment score. The results of the Green Chemistry e-supplement feasibility test obtained a result of 98% with a very feasible category so that it can be used in Green Chemistry courses.
Analysis of Chemistry Interest Level in Merdeka Curriculum Implementation at SMA Negeri 8 Pontianak Rachma Julianty Putri; Hairida; Rahmat Rasmawan; Erlina; Maria Ulfah
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

Elective subject is the flagship program of Merdeka Curriculum..The elective subject program is based on students’ interest, talents, and aspirations. Therefore, students’ interest level in chemistry, as one of the options for elective subject program is a necessary to determined. This study aims to determine the level of student interest in choosing chemistry as an elective subject, so that teachers could find the best alternatives to increase students’ interest. The research was conducted with quantitative analysis methods and descriptive statistical approaches, using 139 students of grade 11th who have chosen chemistry as the elective subject. The level of students’ interest in chemistry is measured by students’ interest questionnaire. The questionnaire was adopted and developed by aspects of students’ interest: teachers’ role, students’ perception, students’ intrinsic motivation in learning, and meaningful learning of lesson. Content validation test using Aiken formula showed the questionnaire validity is very high, as value 1. Based on the analysis, the result stated that the level of students’ interest was included as high category with 76,11%. All aspects are categorized as high, aspects of the teacher's role in learning with 77.44%, students’ perceptions with 73.63%, students’ intrinsic motivation 78.99% and the meaningfulness of learning lesson with 74.37%.
Analysis of Students Problem Solving Abilities Using Contextual Learning on Colloid Material at SMAS Pertiwi Annisa Rahayu; Iis Siti Jahro
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

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Abstract

Many students do not have good problem solving skills in solving problems in everyday life, especially in chemistry learning. Therefore, analysis of students' problem solving abilities is needed to determine the level of problem solving abilities in chemistry learning, especially in colloidal systems material in everyday life. The purpose of this study is to describe how students use cooperative learning, specifically contextual learning, to solve problems. The goals of this study will be accomplished since the data collected will take the shape of words or utterances derived from the outcomes of interviews and Polya's problem-solving abilities. The use of this innovative learning media is supported by a contextual learning model. The type of research used in this study is qualitative research with a descriptive approach. This research procedure includes: (1) preparation stage; (2) implementation stage and (3) Final Stage. The problem solving ability of class XI students of SMAS Pertiwi Medan is at the "very good" level with a total of 24 students and a percentage of 39% of the total 62 students. The difficulty in answering problem solving ability test questions that students often experience is not understanding the story content of the test questions given.

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