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All Journal Jurnal Nasional Holistic Science
Dewi, Sri Rahmah
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Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analysis of Student Learning Difficulties in Class XI Matrix Material at SMA Negeri 2 Kisaran Wanahari, Maulidia; Dewi, Sri Rahmah; Gunarto, Bayu
Holistic Science Vol. 4 No. 1 (2024): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v4i1.499

Abstract

This research aims to analyze learning difficulties in the matrix material of class XI Mipa students at SMA Negeri 2 Kisaran. This type of research is descriptive research with a qualitative approach to describe and describe phenomena by paying attention to characteristics, quality and relationships between activities. Data collection was carried out by A. students being asked to complete a description test about the matrix consisting of 4 questions on the answer sheet that had been prepared; (2) take several answers from students who have difficulty for analysis. Data analysis was carried out through stages identifying and classifying student errors. The subjects of this research were 36 students of class XI MIPA 2 SMA Negeri 2 Kisaran. The research instrument used was a description test of the matrix material. Of the 4 questions that had to be solved, the percentage of students who answered the questions correctly was 47%, 36%, 42% and 33%, respectively. The results of the analysis show that students experience difficulties in solving matrix questions, including: A. difficulties in using concepts, B. difficulties in using principles, C. difficulties in solving problems
Application of Differentiated Learning to Increase Student Learning Motivation Hayati, Fadhilah; Wanahari, Maulidia; Siregar, Noveranza Habiyanti Said; Dewi, Sri Rahmah; Gunarto, Bayu
Holistic Science Vol. 4 No. 2 (2024): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v4i2.584

Abstract

Differentiated Learning is applied in the Free Curriculum with a focus on students to meet their learning needs. This learning encompasses four approaches: content, process, product, and learning environment. Differential learning is an effort to meet student learning needs by creating diverse classrooms and providing access to learning resources as well as new ideas, aimed at improving student learning outcomes. Includes a number of cycles, each consisting of planning, implementation and observation, and reflection. These stages continue repeatedly until the purpose of the investigation is achieved. The action is to use differential learning methods. From the comparisons presented, it is seen that there is a significant improvement in student learning outcomes on magnetic material through the application of differential learning. In the pre-cycle phase, the presentation of students who have graduated increased from 43.75% to 90.62% in the second cycle. This shows that the application of differentiation strategies has successfully improved students' achievements in understanding the material. The success of improving student learning outcomes through differential learning in class X-2 SMA Negeri 2 Kisaran is determined by several factors, both internal and external. Internal factors include student intelligence, interests, and motivation.
Co-Authors Gunarto, Bayu Hayati, Fadhilah Siregar, Noveranza Habiyanti Said Wanahari, Maulidia