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PENGARUH MODEL PEMBELAJARAN CASE BASED LEARNING TERHADAP KETERAMPILAN GENERIK SAINS SISWA PADA MATERI MINYAK BUMI Diyanti, Wafika Rahma; Refelita, Fitri; Kurniawati, Yenni
Journal of Chemistry Education and Integration Vol 3, No 2 (2024): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v3i2.32286

Abstract

AbstractScience generic skill is a basic thinking skill needed in learning science. Student science generic skill was on low category, so the appropriate learning model was needed to solve it. This research aimed at finding out the effect of Case Based Learning (CBL) model toward student science generic skill on Crude Oil lesson at the eleventh grade.  This research was conducted on Crude Oil lesson in the Academic Year of 2023/2024 at State Senior High School 3 Tapung. Quasi-experiment method was used in this research. The subjects of this research were 2 classes experiment and control groups, selected by using purposive sampling technique. Based on the research findings, posttest showed that the significance score (2-tailed) 0.038 was lower than 0.05, so it showed that there was a significant difference between experiment and control groups. Besides, N-gain mean of experiment group science generic skill was 0.52, and the control group was 0.41. Therefore, it could be concluded that CBL model affected student science generic skill on Crude Oil lesson at the eleventh grade. The research findings were expected to help teachers in increasing student science generic skill by using CBL model in the learning process.Keywords : Case Based Learning, Science Generic Skill, Crude Oil
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.
Analysis of Students' Psychomotoric Abilities in Daily Life -Based Practicum on Reaction Rate Material Fadzliana, Nanda; Kurniawati, Yenni
JEC Vol. 6 No. 2 (2024)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2024.6.2.21944

Abstract

The aim of this research is to analyzing students' psychomotor abilities in daily life -based practicums on reaction rate material. This research was carried out in the 2022/2023 academic year at Madrasah Aliyah Negeri 1 Kampar with the material Reaction Rate. The method used in this research is quantitative descriptive. The instruments used in this research were performance assessment sheets to determine students' psychomotor abilities and interviews to strengthen the data obtained. The results of data analysis show that the average psychomotor ability of students is 79.19. The highest average score obtained was in the naturalization domain with the very good category and the psychomotor ability with the lowest average score obtained was in the precision domain with the good category. The psychomotor indicator with the highest average score is assembling experimental equipment in the very good category, and the psychomotor indicator with the lowest average score is the indicator for splitting and smoothing solid substances in the good category. The psychomotor abilities of the students are mostly in the good category, which is 52% with the highest rating scale score being scale 4 with a good category, which is 59%. Daily life -based chemistry practical learning can make it easier for students to carry out practical work.
Design of Innovative Non-Routine Learning Strategies in Chemistry Learning Mujakir, Mujakir; Kurniawati, Yenni; Djamaluddin, Safrijal; Ahmad, Nur Jahan
Jurnal Tadris Kimiya Vol 9, No 2 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i2.38029

Abstract

Traditional teaching methods in chemistry have been insufficient in helping students master problem-solving and conceptual understanding across the three levels of chemical representation: macroscopic, submicroscopic, and symbolic. Innovative strategies are needed to address these challenges and improve learning outcomes. This study evaluates the feasibility, practicality, and effectiveness of a non-routine learning strategy as an innovative approach to teaching chemistry. The research adopts the Gall and Gall Research and Development (R&D) model with a 3D design framework (Define, Design, Develop). The study involved chemistry education students from UIN Ar-Raniry Banda Aceh and UIN Sultan Syarif Kasim Riau. Data collection instruments included validation sheets to assess feasibility, observation sheets for practicality and effectiveness, as well as tests and related documents. The findings demonstrate that the non-routine learning strategy is valid, practical, and effective. It significantly enhances students' ability to solve problems and explain chemical concepts using the macroscopic, submicroscopic, and symbolic levels of representation. This non-routine learning strategy represents a feasible and effective innovation in chemistry education, providing a practical tool for improving students’ problem-solving skills and conceptual understanding. Its implementation offers valuable insights for advancing chemistry teaching practices.
Analysis Of Students' Critical Thinking Skills With The Learning Cycle 5e Learning Model On Stoichiometry Material Yenni Kurniawati
Jurnal Pendidikan, Sains Dan Teknologi Vol. 4 No. 1 (2025): Januari - Maret
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v4i1.2423

Abstract

This research aimed at analyzing and knowing the difference on critical thinking ability of the tenth-grade students of Science between before and after implementing Learning Cycle 5E learning model. It was conducted on the second semester in the Academic Year of 2017/2018 at the tenth grade of Science 2 of Islamic Senior High School of Darul Hikmah Pekanbaru, and the material was about Stoichiometry. This research was Descriptive, and the one group pretest-posttest design was used. Purposive sampling was used in this research and 21 students were the samples. The instrument was essay in the forms of pretest and posttest, and the instruments used to strengthen the data were observation sheet and interview. The data analysis result showed that student critical thinking ability taught by using Learning Cycle 5E learning model was on good category. The most dominant indicator of high, medium, and low student critical thinking ability was giving simple explanation with N-Gain that was 0.63, and the lowest indicator was making further explanation with N-Gain that was 0.39. The result of student interview showed that students were interested in Learning Cycle 5E learning.
PENGEMBANGAN MEDIA INTERAKTIF BERBASIS PENDEKATAN SCIENCE, TECHNOLOGY, RELIGION, ENGINEERING, ART AND MATHEMATICS PADA MATERI IKATAN KIMIA Dewi, Sari Tirta; Yenti, Elvi; Refelita, Fitri; Kurniawati, Yenni
Journal of Chemistry Education and Integration Vol 4, No 1 (2025): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v4i1.35890

Abstract

This research was motivated by the lack of learning media using information and communication technology and the creation of student-centred, interactive, and multimedia networking learning patterns in the chemistry learning process. This research aimed at designing and finding out validity and practicality levels of Science, Technology, Religion, Engineering, Art, and Mathematics approach based interactive media with Nearpod developed on Chemical Bond lesson.  Research and Development (R&D) method was used in this research with Design Development Research (DDR) model, and the steps were analysis, design, development, and evaluation.  This research was conducted at State Senior High School 1 Benai.  The instruments of collecting data were interview sheet, validity test questionnaire, practicality test questionnaire, and student response questionnaire.  The validity test results showed that the percentage results were 94.64% by material experts and 90% by media experts with very valid criteria.  The percentage result of teacher practicality test was 91.66% with very practical criteria, and the percentage result of student response test was 94.88% with very interesting criteria, it can therefore be concluded that interactive media using Nearpod based on the science, technology, religion, engineering, art, and mathematics approach in chemical bonding material is worth trying out as additional teaching material in chemistry lessons.
PENGEMBANGAN BAHAN AJAR KOMIK TERINTEGRASI ISLAM PADA MATERI HAKIKAT ILMU KIMIA Suprianingsih, Nelis; Yenti, Elvi; Kurniawati, Yenni
Journal of Chemistry Education and Integration Vol 1, No 1 (2022): Journal of Chemistry Education and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jcei.v1i1.15901

Abstract

Abstract The design of Islamic integrated teaching materials in chemistry subjects is an important effort to increase and grow the awareness of students from intellectual, emotional and spiritual aspects. This study aims to design Islamic integrated comics teaching materials on the nature of chemistry, and determine the level of validity and practicality as well as student responses to the designed comics teaching materials. The type of research used is Research and Development (R&D) with the Borg and Gall development model which includes 5 stages carried out namely information gathering, planning, development, testing, and final revision. The subjects of this research are material experts, Islamic religious experts, media experts, chemistry teachers and students of class X Science 1, and the object of research is an Islamic integrated comic on the material nature of chemistry. Comics are said to be feasible if they are valid and practical, with the percentage of validity obtained from material experts of 92.08% (very valid), the percentage of validity of Islamic religious experts is 76% (valid), the percentage of validity from media experts is 89.52% (very valid), the percentage of practicality obtained from chemistry teachers is 86.81% (very practical), and 80% of students give a very good response to the overall comic design. These results identify that Islamic integrated comics on the material nature of chemistry are valid and practical, further research is needed to test product productivity. Keywords : Teaching Materials, Comics, The Nature of Chemistry, Integrated Islam.
Application of the Science, Technology, Engineering, and Mathematics (STEM) Approach Assisted by PhET Simulation to Improve Junior High School Students' Science Process Skills on Atomic Structure Material Syahidah, Izzati; Kurniawati, Yenni
Jurnal Inovasi Pendidikan Kimia Vol. 19 No. 1 (2025): Jurnal Inovasi Pendidikan Kimia
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/tr57hb09

Abstract

Student science process skills at Junior High School in several regions in Indonesia were still on low category. This research aimed the finding out science process skills of Junior High School students taught by using Science, Technology, Engineering, and Mathematics (STEM) approach with PhET Simulation. Quasi-Experiment method was used inthis research with nonequivalent control group design. All the ninth-grade Junior High School students were the population of this research. Purposive sampling technique was used in this research, and the samples were the ninth-grade students of class 1 as the experiment group and the students of class 2 as the control group. Collecting data was done by using science process skill test question and observation sheet. The data of student science process skill posttest result were analyzed by using Mann Whitney test with SPSS 22, and the result was 0,001. The findings showed that there was a significant difference of science process skills between students taught by using STEM approach with PhET Simulation and those who were taught by using scientific learning on atomic structure lesson at the ninth grade Junior High School students. N-gain test in the experiment group showed that the result was 0,50 with moderate category.
LITERASI DIGITAL GURU PAI DI SMAN 3 SIAK HULU kristi, elizabeth; Risnawati, Risnawati; Kurniawati, Yenni
Tarbawi : Jurnal Pendidikan Islam Vol 20, No 2 (2023)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/tarbawi.v20i2.2960

Abstract

ABSTRAK.Tulisan ini bertujuan untuk mengetahui kompetensi guru PAI terhadap literasi digital pada pembelajaran PAI di SMAN 3 Siak Hulu. Kajian ini dilakukan dengan pendekatan. penelitian kualitatif. yang dilakukan dengan jalan langsung.turun ke lapangan untuk. memahami sejumlah individu pada kemampuan menggunaankan literasi digital. Guru PAI pada era ini tidak lagi menjadi guru yang sekedar memberikan ceramah kepada siswa, namun guru PAI juga dituntut kreatif dan inovatif dalam menggunakan literasi digital pada proses pembelajaran. Guru PAI di SMAN 3 Siak hulu ini sudah mengerti akan penggunaan dan pentingnya digital literasi pada proses pembelajaran PAI dilandasi dari pelatihan pengunaan disaat pandemi dan siswa generasi sekarang sudah mengerti penggunaan teknologi. Guru PAI SMAN 3 Siak Hulu dihadapkan dengan tantangan dalam penggunaan digital literasi ini. Dengan adanya kemampuan digital literasi pada guru PAI SMAN 3 Siak hulu, diharapkan proses belajar mengajar akan lebih inovatif juga kreatif dan siswa akan dapat lebih memahami materi yang diajarkan serta dapat menerapkan di kehidupan mereka sehari-hari. Kata Kunci: Kompetensi, Literasi Digital, Teknologi  ABSTRACT.This paper aims to determine the competence of PAI teachers towards digital literacy in PAI learning at SMAN 3 Siak Hulu. This study was conducted with a qualitative research approach which was carried out by going directly to the field to understand a number of individuals on the ability to use digital literacy. PAI teachers in this era are no longer teachers who just give lectures to students, but PAI teachers are also required to be creative and innovative in using digital literacy in the learning process. The PAI teacher at SMAN 3 Siak upstream already understands the use and importance of digital literacy in the PAI learning process based on training in use during a pandemic and the current generation of students understand the use of technology. PAI teachers at SMAN 3 Siak Hulu are faced with challenges in using digital literacy. With the digital literacy capabilities of PAI teachers at SMAN 3 Siak upstream, it is hoped that the teaching and learning process will be more innovative and creative and students can better understand the material being taught and can apply it in their daily lives. Keyword: Competence, Digital Literacy, Technology
Desain dan Uji Coba Weblog Kimia Kontekstual untuk Mendukung Literasi Sains Siswa pada Materi Larutan Elektrolit dan Non Elektrolit Kurniawati, Yenni; Riady, AD; Hendri, Jhon
Indo-MathEdu Intellectuals Journal Vol. 5 No. 6 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i6.2399

Abstract

This research aims to develop contextual chemistry weblog-based learning media on electrolyte and non-electrolyte solution material to improve students' scientific literacy. This media was designed using the Borg & Gall development model, through the stages of needs analysis, planning, development, validation, testing and revision. The validation process involves media design experts, material experts and language experts to evaluate aspects of appearance, content and language. The trial was carried out at SMA IT Al-Ittihad Pekanbaru involving one chemistry teacher and 10 class X science students. The research results show that this learning media has a very good level of validity with an average score of 89.16% from expert validation. The practicality of the media by teachers was also rated very high with a score of 92%, confirming ease of use, suitability of content to the curriculum, and clarity of language. Student responses to the media showed that 90% of students felt this media was interesting and helped understand the material, while 80% of students thought the design and interactivity of the media supported independent learning