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Ability to Interpret Graphs in Reaction Rate Material Based on Mathematical Understanding and Learning Style of Class XI High School Students Maulidia Rezki*; Muhammad Hasan; Evendi Evendi; Said Ali Akbar; Bintang Zaura; Wipavadee Khwaengmek
Jurnal Pendidikan Sains Indonesia Vol 12, No 2 (2024): APRIL 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i2.37757

Abstract

One aspect of process science skills that learners need to have is the ability to interpret. The ability to interpret graphs in students is currently considered difficult and still belongs to the very low category. This study aims to analyze the relationship between mathematical understanding and the learning styles of students in terms of their ability to interpret graphs. This type of research is descriptive-quantitative. The research sample consisted of class XI students at SMA Negeri 4 Takengon, which amounted to 67 students. The research data was collected using learning style-type questionnaires, multiple-choice questions on linear program material, and reaction rate material. The ability to interpret the graphs of students at SMA Negeri 4 Takengon is on the "medium" criterion, while the students' mathematical understanding is on the "very high" criterion. Students with visual learning style types are more dominant and have an average score of mathematical understanding and the ability to interpret graphs higher than students with auditorial and kinesthetic learning styles. The result of the correlation coefficient r = 0.912 shows a significant positive relationship between mathematical understanding and the ability to interpret graphs with a "high" and unidirectional interpretation
Utilizing Visual Teaching Materials to Assist Students in Science Subjects Improves Science Process Skills Cut Roza Maizaliani; Muhibbuddin Muhibbuddin; Muhammad Syukri; Saminan Saminan; Cut Nurmaliah; Evendi Evendi; Fitriana Herliana
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6815

Abstract

The purpose of this study is to analyze the improvement of student's science process skills with the application of visual gaining knowledge media in science subjects. The research method used is an experiment with a quantitative approach. The research design employed in this study is true experiment. The study's target population were all students at SMP Negeri 11 Banda Aceh, while the instance selected in this research were 56 pupils making use of the non-simple random sampling method by means of proportional sampling. The instrument used was 20 items to measure science process skills with multiple choice diagnostic tests. The outcomes of research on science process skills in the experimental class for each indicator were obtained: observing by 31.76%, classifying by 39.99%, interpreting by 62.31%, predicting by 53.42%, asking questions by 27.27%, formulating hypotheses by 21.74%, designing experiments by 34.95%, using tools and materials by 25.83%, applying concepts by 15.46%, and communicating by 21.72%. The study's findings allow for the conclusion that the highest indicator of students' science process skills is in the interpretation indicator, but the least significant indication is in the communication indicator. Therefore, the implementation of visual learning media in science subjects can have a positive impact on improving students science process skills.
Innovation of Bulletin Media in the Form of Pocket Book to Improve Students’ Conceptual Understanding of Green Chemistry Vita Ayu Wandira; Abdul Gani; Evendi Evendi; Nur Aziani Binti Hermanto; Muhammad Nazar; Ratu Fazlia Inda Rahmayani
Journal of Innovation in Educational and Cultural Research Vol 5, No 2 (2024)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jiecr.v5i2.1442

Abstract

Bulletins in the form of pocketbooks are one solution to help students master the conceptual understanding of green chemistry material in the emancipated curriculum. This research aims to develop a bulletin in the form of a pocketbook to increase students' understanding of concepts. Analysis, design, development, implementation, and evaluation are all included in the ADDIE model, which is used in this research together with the research and development technique. The sampling technique used simple random sampling. The population was 10th-grade students of senior high school in Banda Aceh. The results of the student response questionnaire show that the bulletin's attractiveness in the form of a pocketbook is 84.29%. The innovation of a bulletin in the form of a pocketbook has a good concept understanding ability based on the t-test value of 0.001 0.05. This research concludes that the bulletin in the form of a pocketbook is more effective than textbooks in teaching green chemistry. Bulletins in the form of practical and appropriate pocketbooks can improve students' understanding of concepts. Using bulletins in pocketbooks can be a reference and achievement for chemistry teachers' learning in learning activities in the emancipated curriculum.
Analisis Perspektif Guru Fisika SMA Di Banda Aceh Dalam Pembelajaran Daring: Sulitkah Pembelajaran Daring? Agung Novesa Hidayat; Nurulwati Nurulwati; Evendi Evendi; Arief Muliandi
U-Teach: Journal Education of Young Physics Teacher Vol. 2 No. 2 (2021): Desember Edition
Publisher : Pendidikan Fisika Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v2i2.40

Abstract

The impact of the COVID-19 pandemic has affected various fields of life, including education, resulting in changes to the learning system. The purpose of this research is to analyze the difficulties experienced by physics teachers during learning online. The sample in this study was 8 physics teachers with the criteria of 2 male teachers and 6 female teachers with the specifications of 6 senior teachers and 2 junior teachers. The research method used a quantitative approac h with an instrument in the form of a questionnaire to analyze the difficulties of physics teachers in online learning, the analytical model used is interactive analysis. The results of this study illustrate that in general physics teachers in Banda Aceh have difficulty in teaching online. The most dominant difficulties are the lack of motivation and interest of students, student participation, and the difficulty of conveying abstract physics concepts. It is hoped that further research can examine the strategies that can be offered to physics teachers in online learning.
Voices from The Classroom : Teachers’ and Students’ Perceptions of Using SPS-Based Worksheets to Promote HOTS in Science Learning (A Needs Analysis) Syarifah Widia; Evendi Evendi; A. Halim
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 11, No 2 (2025): June
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v11i2.15418

Abstract

This study aims to analyze the needs for developing Student Worksheets that support Higher Order Thinking Skills (HOTS) and Science Process Skills (SPS) in science learning. A descriptive qualitative approach was employed in this study, where data were collected from 56 students and 3 science teachers across two schools in Banda Aceh, which were purposefully selected to examine the implementation of SPS-based worksheets in school located in the both urban and rural setting using structured questionnaires. The needs analysis was guided by the framework proposed by Hutchinson & Waters, focusing on three key elements: necessities, lacks, and wants. The findings indicate that both teachers and students recognize the importance of SPS-based worksheets in developing HOTS. Necessities include worksheets that support HOTS, especially in practical activities. However, there is a lack of SPS-based worksheets due to limited time and training and wants reflect teachers' strong desire for professional development to create such worksheets that can enhance students' HOTS. However, existing worksheets do not adequately address these needs, particularly in terms of contextualized problems, activity variation, and relevance to real-life situations. The study suggests that there is a pressing need to develop innovative, contextual worksheets integrated with problem-solving strategies. Such worksheets would not only support more meaningful learning but also challenge students cognitively, fostering skills that align with the demands of the 21st century.