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All Journal Biologi Edukasi : Jurnal Ilmiah Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) PENCERAHAN JIPI (Jurnal IPA dan Pembelajaran IPA) Jurnal Ilmiah Mahasiswa Kimia Jurnal Pendidikan MIPA
Sri Winarni
Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences Other

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Identifikasi Miskonsepsi Siswa SMA Pada Konsep Faktor-faktor yang Mempengaruhi Laju Reaksi Muhammad Nazar; Sulastri Sulastri; Sri Winarni; Rakhmi Fitriana
Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi Vol 2, No 3 (2010): Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi
Publisher : Universitas Syiah Kuala

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Abstract

This research aimed to identify misconception of senior high school students class XI in SMAN 1 Lhokseumawe in learning concept of factors that affect chemical reaction rate. The instrument used in this research was 20 multiple choice questions with reasons and equipped by CRI (Certainty of Response Index) which is used to measure the degree of certainty of students’ answers. There were 38 students as respondents in this research. The data shown that 13,16% of students held misconceptions relating to the effect of surface area on rates of reaction, 57,89% students held misconceptions relating to the effect of catalyst on rates of reaction, 57,89% students held misconceptions relating to the effect of temperature on rates of reaction, However there none of students misunderstood about the effect of reactant concentration and pressure  to chemical reaction rate and most of them understood about the collision theory.
HANDOUT BERBASIS GUIDED NOTE TAKING PADA MATERI KOLOID Nurul Alfi Syahra; M. Nasir; Sri Winarni
PENCERAHAN Vol. 15 No. 2 (2021): PENCERAHAN
Publisher : Majelis Pendidikan Aceh

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Abstract

The static of students in making learning notes, especially on rote material is one of the triggers for the low learning outcomes of students. The objectives of the study were to: (1) analyze the feasibility of HGNT on colloidal material, (2) describe the responses of teachers and students to HGNT on colloidal material. The research method used is Research and Development with a 4-D model. Includes four stages, namely: (1) define (2) design; (3) develop and; (4) disseminate. But in the development of HGNT, it is only carried out until the third stage. The research was conducted at MAN 3 Banda Aceh with research subjects 27 students of class XII MIA 1 and chemistry teachers who are members of the MGMP chemistry forum. The developed handout has a very decent assessment criteria with a percentage of 90%. The results of the teacher's responses are in the very good category with a percentage of 82.5% and student responses of 73% which are in the good and practical category.
The Effect of Using Comic-based E-Module Assisted by the Flipbook Maker for Remediation of Newton’s Law Misconceptions Widya An Nisa Mukramah; Abdul Halim; Sri Winarni; Yusrizal; Safrida; Misbahul Jannah; Agus Wahyuni
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4389

Abstract

Misconceptions are seen as a learning barrier because they hinder students from learning and understanding new concepts. Misconceptions about mastering physics concepts occur in Newton’s Laws. The language that is difficult to understand and errors in writing are some of the causes. To overcome those problems, this study aims to use a comic-based e-module assisted by a flipbook maker to remediate misconceptions about Newton’s Laws. The research method is a pre-experimental design, with one group for prе-tеѕt and pоѕt-tеѕt. A total of 22 samples were selected based on the purposive sampling technique. The data were collected twice during the pretest and post-test using a three-tier multiple-choice diagnostic test consisting of 20 items. The analysis of misconception remediation indicates a decrease in misconceptions from 57.01% to 20.24%, with an N-Gain score of 0.71. This implies a significant reduction of misconceptions before and after treatment. This data is also supported by the results of the Wilcoxon test analysis, that is, 0.000<0.5, which means that the use of comic-based e-module significantly affects the remediation of students’ misconceptions of Newton’s Law material. This e-module is expected to be an alternative for teachers in remediating misconceptions in learning physics.
Analisis Kesesuaian Perangkat Pelaksanaan Pembelajaran dengan Tuntutan Pembelajaran Abad 21 Mukarramah Mukarramah*; Abdul Gani; Sri Winarni
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 3 (2021): SEPTEMBER 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i3.21934

Abstract

RPP is one of the things that determine the success of the learning process carried out by the teacher. This study aims to describe the suitability of the RPP material for the periodic system of elements with the demands of 21st century learning. This study uses a qualitative approach with a descriptive type of research. The data in this study are the RPP components contained in the PPG RPP which are downloaded on the Ministry of Education and Culture RI teacher sharing website and the chemistry teacher RPP at several schools in Banda Aceh. Data collection is done by using documentation technique, while data analysis is done by qualitative descriptive technique which includes data reduction, data presentation, and drawing conclusions. The results showed that the PPG lesson plans contained on the teacher sharing website and the lesson plans developed by teachers at several schools in Banda Aceh were in accordance with the demands of 21st century learning. All lesson plans had integrated the elements required in 21st century learning, namely strengthening character education (PPK), Literacy, HOTS, and 4C (communication, collaboration, creativity, critical thinking). The elements of KDP that have been integrated into the RPP include religious values, independence, mutual cooperation, nationalism, and integrity. Next, the elements of literacy that are integrated are basic literacy, media literacy, technological literacy, and visual literacy. Furthermore, the HOTS element in lesson plans is shown by the use of operational verbs to analyze, evaluate, and compare several components of lesson plans, such as GPA and learning objectives. Then, the 4C component in the lesson plans has been demonstrated through learning activities in the form of discussions, presentations, and group assignments. Thus, it can be concluded that the lesson plans designed by teachers are in accordance with the demands of 21st century learning
Application of the PjBL Model to Chemical Materials to Improve Students' Creative Thinking Skills and Entrepreneurial Interests Masykuratu Amalia; M. Adlim; Ibnu Khaldun; Sri Winarni; M. Hasan
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7132

Abstract

Project Based Learning (PjBL) has many advantages but has not been widely implemented, let alone linked to entrepreneurial activities in schools. Entrepreneurship in schools, especially those taught by chemistry teachers, still has not produced crafts that link chemical knowledge therein. The aim of the research carried out was to analyze how much influence the application of the PjBL model has in improving students' creative thinking skills and entrepreneurial interest. The research method uses a one group pretest-posttest design approach. The research sample was selected using proportional sampling with data collection techniques, namely test techniques and distributing questionnaires which were then analyzed using the paired sample t test. Based on the results of the research that has been carried out, it can be concluded that there is a positive significant difference between before and after treatment. This shows an increase in students' creative thinking abilities and entrepreneurial interest after implementing the PjBL learning model.
Development of Discovery Learning-Based E-LKPD to Enhance Students' Learning Motivation and Achieve Critical Thinking Skills in Salt Hydrolysis Material Hayyun; Ibnu haldun; Sri Winarni
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8390

Abstract

This study aims to evaluate the viability, practicality, and effectiveness of based on discovery learning (E-LKPD) in raising students' motivation to learn and cultivating their critical thinking abilities (CTS). This study adopts a quantitative methodology by utilizing the research and development (R&D) technique and the Borg and Gall model. Sixty-two students from SMA Negeri 1 Baitussalam's class XI make up the study sample. The average results of the viability test for the E-LKPD, reviewed from the aspects of material completeness, accuracy, currency, and alignment with objectives, obtained a percentage of 91.25% with the criterion of "very feasible." Meanwhile, the practicality of the E-LKPD based on the responses from students and teachers achieved average percentages of 87.38% and 82.5%, respectively, with the criterion of "very practical." The effectiveness assessment of the E-LKPD, based on non-test results of learning motivation with an N-Gain percentage of 0.56 and the students' CTS test results with a completeness percentage of 79.48, falls under the criterion of "quite effective." Therefore, it can be concluded that this discovery learning-based E-LKPD is viability, practicality, and effectiveness in enhancing learning motivation and achieving students' critical thinking skills (CTS).
KELAYAKAN PENGGUNAAN MEDIA BULETIN PADA MATERI TEORI ASAM BASA DI SEKOLAH SMAN 1 SIGLI Zulfadli Zulfadli; Dian Novita Sari; Sri Winarni
Jurnal Ilmiah Mahasiswa Pendidikan Kimia Vol 7, No 1 (2022)
Publisher : Universitas Syiah Kuala

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Abstract

Telah dilakukan penelitian yang berjudul Kelayakan Penggunaan Media Buletin pada Materi Teori Asam Basa di Sekolah SMAN 1 Sigli yang bertujuan untuk: (1) Mengembangkan media pembelajaran buletin yang dapat digunakan sebagai media belajar pada materi teori asam basa, dan (2) Menganalisis kelayakan media pembelajaran buletin pada materi teori asam basa. Media buletin pada materi teori asam dan basa yang dihasilkan/dikembangkan melalui metodeRDmenggunakan model pengembanganFour-D Model(4D) melalui beberapa tahap yaitu: tahap mendefinisikan (define), tahap merancang (design) dan tahap mengembangkan (develop). Hasil validasi buletin kimia materi teori asam-basa oleh validator dan guru masing-masing memiliki nilai kelayakan sebesar 97.11% dan 90,38% yang keduanya masuk dalam kategori sangat layak. Hal ini menunjukkan bahwa buletin yang dikembangkan layak untuk digunakan sebagai bahan ajar dalam proses pembelajaran.
The Impact of the Covid-19 Pandemic on Implementation of Chemistry Practicum: A Case of SMAN 2 Seunagan Abdul Gani; Sri Winarni; Darmisah Hanum
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Chemistry lessons that were previously conducted face-to-face must be changed to online methods during the covid-19 pandemic. This study aims to analyze the impact of the covid-19 pandemic on the implementation of chemistry practicum at SMAN 2 Seunagan. Data was collected using a questionnaire distributed to respondents. Data analysis was carried out using qualitative and quantitative descriptive techniques. This type of research is descriptive research with qualitative and quantitative approaches. The implementation of chemistry practicum refers to 3 components, namely: practicum support facilities, practicum activities and evaluation of practicum implementation. The population in this study were students with a sample of 36 people. The results showed that the implementation of chemistry practicum during the covid-19 pandemic was quite good, with a percentage of 38.9%. Thus, it can be concluded that the implementation of the chemistry practicum during the covid-19 pandemic has been running according to the goals and desired results.Keywords: Covid-19 pandemic, chemistry practicum, high school studentDOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1083-1092
Co-Authors A Halim Agus Wahyuni Darmisah Hanum Dian Novita Sari Gani, Abdul Hayyun Ibnu haldun Ibnu Khaldun M. Adlim M. Hasan M. Nasir Masykuratu Amalia Misbahul Jannah Mukarramah Mukarramah* Nurul Alfi Syahra Rakhmi Fitriana Safrida Sulastri Sulastri Widya An Nisa Mukramah Yusrizal Zulfadli Zulfadli