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Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam is published twice a year e-ISSN 2503-2275 online writing conceptual notions, studies and application of theories, practitioners' writing and research results and teaching in the field of education.
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Articles 5 Documents
Search results for , issue "Vol. 8 No. 2 (2019): Juli 2019" : 5 Documents clear
Penerapan Model Discovery Learning dengan Penugasan Portofolio untuk Meningkatkan Kemampuan Argumentasi Siswa SMP: An Action Research Project in Implementing Discovery Learning Model with Portfolio Assignment to Improve Students’ Argumentation Competence for Junior High School Students in Indonesia Yelli Riska Putri; Muhammad Rusdi; Syamsurizal Syamsurizal
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.9854

Abstract

Teaching and learning science in SMPN 9 Jambi Municipality, Indonesia do not encourage students to improve their argumentation competence. This research aims at investigating the implementation of discovery learning model with portfolio to improve the quality of students’ argumentation competence from both the teacher and students’ role. It investigates the learning environments that might be helpful for the implementation of discovery learning model with portfolio to improve the students’ argumentation skills. This research also investigate to what extent the discovery learning model with portfolio can improve students’ argumentation competence in learning science subjects. This research is a Classroom Action Research (CAR) which adopted Kemmis and Mc Taggart’s model consisting of planning, acting, observing, and reflecting. Participants involved in this research were the seventh graders of SMPN 9 Jambi Municipality (Class VII.H). This research employed observation sheets and documentation as the instruments of collecting the data. Findings of the research showed that discovery learning model with portfolio assignment can improve the students’ argumentation skills through its procedures and explanation of designing portfolio as learning media, and students’ argumentation skills as well as the learning environment which support the implementation of discovery learning with portfolio assignment. Safe, comfort, and meaningful learning environments can encourage students to learn actively which in turn can support their learning to improve the argumentation skills in learning science subject.
Pengembangan e-Modul Berbasis Model Experiential Learning pada Materi Pencemaran Lingkungan untuk SMP Kelas VII: The Development of e-Modules Based on Experiential Learning Models on Environmental Pollution Materials for Class VII Middle Schools Novti Lastri; Afreni Hamidah; M. Haris Effendi Hsb
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.10343

Abstract

Some factors affect student's low understanding of learning material such as the rare use of instructional media as well as the lack of alternative learning resources. Therefore, we carried out research and development of e-Modules based on experiential learning on environmental pollution material for junior high school. The research used ADDIE framework, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The study covers the subject of water, air, and soil pollution. The theoretic feasibility of the e-Modules obtained through validation by the material and media validators. The validations were done twice and reach a value of 86.15% for the material aspect and 85.71% for the media aspect (both are in the very valid category). The practical feasibility of the e-Modules was measured through the perception response of educators (85.38%), in one-on-one trials (85%), small group trials (84.16%), and large group trials at SMPN 30 Merangin and SMPN 3 Kota Jambi (85.76% and 85.12% respectively). All result of the questionnaire was in the excellent category. The result of a large group trial obtained a Cohen's Kappa coefficient of 0.499 with a significant value of 0.000. Based on Kappa interpretation table, the value of 0.41 to 0.60 (a quite strong category). The e-Module based on experiential learning on environmental pollution material is appropriate for junior high school teaching material.
Peningkatan Berpikir Kritis dan Gaya Belajar Menggunakan Discovery Outdoor Learning Peserta Didik SMAN 10 Batanghari: Improvement of Critical Thinking and Learning Style Using Discovery Outdoor Learning Participants SMAN 10 Batanghari Mardesta Fazania; Revis Asra; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.10344

Abstract

Students still have difficulty understanding plant material because they tend to memorize and do not understand the meaning of the learned materials. This study aims to determine the application of discovery learning outside the classroom to improve critical thinking skills, learning styles, attitudes, scientific activities, and a better learning biology atmosphere. This Classroom Action Research (CAR) consists of three cycles involving students of class X MIA 2 SMAN 10 Batanghari. The instruments used were observation sheets, tests, questionnaires, and documentation. Critical thinking skills, critical thinking attitudes, and scientific activities, in general, are increasing from cycle I to cycle III. In the aspect of learning style, the number of students using visual learning styles and auditory learning styles has increased from cycle I to cycle III. In contrast, the number of students using kinesthetic learning styles has decreased over the cycles. The use of outdoor learning by utilizing urban forests and school gardens creates a comfortable and pleasant learning atmosphere. Students are motivated to be actively involved; they can maximize attitudes, scientific activities, critical thinking skills, and learning styles in the learning process.
Pengembangan Media Pembelajaran Interaktif Fisika Berbasis Macromedia Flash pada Materi Termodinamika untuk SMA: Development of Interactive Physics Learning Media Based on Macromedia Flash in Thermodynamic Material for SMA Siti Barokah; Asrial Asrial; Maison Maison
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.10345

Abstract

Physics is a science that is partly empirical and mathematical as well as abstract; therefore, it requires innovation to attract students' attention and motivation in learning. One of the suitable changes to be developed is in the form of interactive learning media based on Macromedia Flash. This study aims to develop an interactive learning media based on Macromedia Flash on thermodynamic materials and to find out the responses of teachers and students who use the media. This developmental research adopts the ADDIE development model. Material expert validated the product in two stages with the final percentage of 82.7% (very good/correct category). Media expert approved in two-stages with the final score of 91.2% (valid category). The small group test consisted of 8 students, and a large group test consisted of 18 students. The score of student response analysis in small groups 86.25% (very good categories), and large groups 83.40% (very good categories). The score response of the teacher 93.33% (very good category). The developed interactive learning media based on Macromedia Flash on thermodynamic material for class XI IPA Students of SMA is feasible to use.
Proses Berpikir Ilmiah Siswa Tipe Climber Dalam Pemecahan Masalah Biologi Di SMA: Scientific Thinking Process of Students Type Climber In Problem Solving of Biology at Junior High School Pebriana Pebriana; Kamid Kamid; Bambang Hariyadi
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 8 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v8i2.10346

Abstract

The process of scientific thinking and the level of intelligence AQ (Adversity Quotient) has an essential role in solving various biological problems. This study aims to determine the type of scientific thinking process of a climber student in problem-solving in biology. The subject of this research was a climber type student, obtained through the ARP test. The results of this study indicate that the subject can perform scientific thinking in solving biological problems. He employed four stages according to Polya problem solving including (1) understanding the problem, ranging from making inquiries about the object of empirical and limitations to identify the factors involved; (2) planning problem-solving, begins with formulating a framework to reason, then makes arguments that explain the relationship between the various factors interrelated, (3) implementing a problem-solving plan, which at this stage the subject measures as well as determines the planning phase of problem-solving, and (4) evaluating the results of problem-solving, starting to explain the reasons choosing an answer from the problem, summed up the results of problem-solving and reflect the success of problem-solving.

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