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Jurnal Geliga Sains: Jurnal Pendidikan Fisika
Published by Universitas Riau
ISSN : 1978502X     EISSN : 26145383     DOI : http://dx.doi.org/10.31258/jgs
Core Subject : Science, Education, Social,
Education Physics Social Sciences
Jurnal Geliga Sains: Jurnal Pendidikan Fisika merupakan media publikasi artikel orisinal hasil penelitian Pendidikan Fisika atau artikel Sains tinjauan (review). Artikel yang dimuat belum pemah dipublikasikan dalam bentuk apapun secara utuh oleh media komunikasi lain.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 274 Documents
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THE IMPLEMENTATION OF DEMONSTRATION METHOD TOWARD STUDENT LEARNING OUTCOMES IN BASIC PHYSICS II Azizahwati Azizahwati; Widya Laila; Riri Nasirly
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This study was aimed to describe the basic physics II learning result of students of Industrial Engineering of Pelalawan Institute of Technology on the electicity material. The subject in this study were the second semester students of Industrial Engineering of Pelalawan Institute of Technology academic year 2017/2018. The instrument which was used to collect the data was the test given after the implementation of the demonstration method. The data was analyzed by using descriptive analysis technique which include student's mastery level. The results of data analysis showed that student learning outcomes were categorized good. The Implementation of demonstration method can improve student learning outcomes on the concept of electricity.
THE APPLICATION OF LEARNING WITH COGNITIVE CONFLICT APPROACH IN IMPROVING UNDERSTANDING CONCEPT OF PHYSICS OF CLASS VIII STUDENTS OF SMP 40 PEKANBARU Emiliani Emiliani; Z Zulirfan; Z. Fakhruddin; Februartati Februartati
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This study aims to determine the improvement of conceptual understanding of physics of class VIII students of SMP Negeri 40 Pekanbaru on the topic of light and optical through learning with cognitive conflict approaches. The type of this research is quasi experiment with population of 172 students of class VIII SMP Negeri 40 Pekanbaru consisted of 4 classes. Two classes were selected to be a research sample based on normality and homogeneity tests on repetition of sound material to obtain experimental and control classes, each of 43 people. The data collected by giving the physics’ conceptual understanding test in Bloom's taxonomy in the form of two tier multiple choice with 14 items. This instrument consists of 7 indicators of conceptual understanding, namely: interpretation, modeling, classifying, summarizing, drawing inference, comparing, and explaining. The result of the research showed that the ability of studens’ concept understanding after the application of learning with cognitive conflict approach was in the good category. The average score of the students’ understanding of the physics concept on the experimental group was higer than the average score of the control group. it can be concluded that learning with cognitive conflict approach can improve conceptual understanding of physics of class VIII SMP Negeri 40 Pekanbaru student on the topic of light and optics.
THE APPLICATION OF GUIDED DISCOVERY LEARNING MODEL TO IMPROVE STUDENTS’ CRITICAL THINGKING ABILITY AT THE EIGHTH GRADE STUDENTS’ OF MTs AL-HUDA PEKANBARU Arif Fadillah; Y Yennita; Muhammad Sahal
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

Critical thinking is one of the high-level thinking stages that can be interpreted as a process of thinking precisely, directed, reasoned, and reflective in decision-making that can be trusted. This study was aimed to determine the improvement of critical thinking skills toward Guided Discovery Learning model of grade VIII students at MTs Al-Huda Pekanbaru on light material. The type of research used was experimental research. Descriptive analysis was used to analyze the data. This analysis gave the description about influence of Guided Discovery Learning model toward student's critical thinking ability. The subjects of this study were 58 students. The data was collected based on critical thinking skill's test result which consisted of 15 essay questions for 5 indicators after Guided Discovery Learning model was applied on experiment class and conventional model on control class. Mean score of sudents' critical thinking ability on experiment class was 78.45 which was in a high category and average score of students' critical thinking skill on control class was 70.52 which was in low category. Based on the result of students' critical thinking skill, it can be concluded that there was an improvement of critical thinking ability after guided discovery learning model was applied by 11.24% compared to conventional learning model.
PHYSICS LEARNING DEVELOPMENT WITH APPLYING OUTDOOR INQUIRY APPROACH TO GROW STUDENT SCIENTIFIC WORK HABITS ON GRADE XI SENIOR HIGH SCHOOL Riza Ayu Wardani; Zulhelmi Zulhelmi; M. Rahmad
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

The purpose of this research to produce learning devices by applying an outdoor-inquiry approach to fostering scientific work habits on the rotational dynamic material and the equilibrium of a valid rigid objects. The benefits of this research are the product can be used as teaching materials teacher guides, add science insight , guide students in self-development and foster the habits of student scientific work. Tthe method research was a Research and Development (R & D). Method steps include potentials and problems, literature studies and information gathering, product design, validation, and proven design. Data collection was done through learning device validation sheet by 5 validators, consisting of 3 physics education lecturers and 2 physics teachers. The instrument of learning device validity developed consisted of RPP validation instrument, LKPD and understanding items. Validation is done by two stages, that is validation phase I and validation phase II. The result of learning device validation phase I get the average value 2,78 with high category. The result of learning device validation phase II obtained the average value 3,15 with high category.
EFFECTIVENESS OF PHENOMENON BASED LEARNING (PHENOBL) MODEL APPLICATION FOR IMPROVING STUDENT LEARNING RESULTS IN OPTICAL MATERIALS Tesa Putri; Azizahwati Azizahwati; Nur Islami
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

The learning process of physics at school, the topics is sometime less relatedto the existing dailylife phenomenon.This condition causes low improvement of students' cognitive learning result. In this case, it was a necessary to apply a learning model to improve student learning result by applying phenomenon based learning model (PhenoBL). Quasi experiment in the form of nonequivalent control group design as the model of the research. The instrument to collect data used test of student cognitive at pretest and posttest, respectively. The Data was analyzed by descriptive and inferential analysis. The results of descriptive analysis show the average absorption rate of experiment class is 71.05% and control class is 63.33% which both classes are in a good category. In the paired sample t-test results stated an increasing of students cognitive learning outcomes from pretest to posttest. This can also be seen from the inferential analysis in that means there was a significant differences between experimental class and kontrol class. Thus, it can be concluded that the use of PhenoBL model can improve student learning outcomes of class XI MIPA SMA Negeri 5 Pekanbaru on optical material.
DESIGN AND BUILD SALAK (Salacca Sumatrana) EMBALMING MACHINE WITH CONVEYOR Riri Syavira; Tiaminah Nasution; Raisa Nabila; Rita Juliani
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

It has been done the manufacture of Salak embalming machine for partners of Lopo Salak in Padangsidempuan. This machine can be used to assist partners in the process of embalming Salak to produce good quality and guaranteed freshness. The steps in the manufacture of this machine start from the design, the provision of tools and materials, manufacture and test the machine. The results show that the machine works optimally with the average production of salak 25 kg/hour due to embalming. In addition, the embalming machine has a propulsion engine that serves as the embalming and drying of Salak.
APPLYING MULTIREPRESENTATION BASED PHYSICS LEARNING TO IMPROVE THE ABILITY OF REPRESENTATION OF STUDENTS IN CLASS X MIPA2 SMA BABUSSALAM PEKANBARU Winda Muzdalifah; Mitri Irianti; Maimurni Maimurni
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 2 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This study aims to improve students’ representation skills by applying multirepresentation based physics learning in Class X MIPA2 SMA Babussalam Pekanbaru. This classroom action research is conducted with two cycles where one cycle step consist of planning, implementation of observation and reflection. The subjects of the study were students of class X MIPA2 as many as 33 female students. The data collection instrument is a test of representation ability given to the student at the end of each cycle. The technique of data analysis is descriptive with result of data analysis showed: the ability of representation of students based on the aspect of representation ability increased by 13,69%, while the ability to present representation into four format (graph, image, mathematical and verbal) increased by 10,11%. Thus, it can be concluded that the aplication of physics learning with multirepresentation based can improve the ability of representation of students of Class X MIPA2 SMA Babussalam Pekanbaru.
PHYSICS LEARNING BLOG DEVELOPMENT BASED ON FLIPPED CLASSROOM APPROACH FOR GRADE X MIPA SENIOR HIGH SCHOOL Willyam Santos Alfrado; M. Rahmad; Muhammad Syafi’i; Nurliana Nurliana
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 2 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This study aims to develope physics learning blog based on flipped classroom approach for grade X MIPA Senior High School. The developed product was learning blog which can be utilized as learning media for teacher and student at flipped classroom learning. Research method used was R&D with the ADDIE design approach. Research phase includes analysis, design, development, and evaluation. Data collection instrument include a sheet of students interest in learning using of internet that filled by students and learning blog validity sheet that filled by validator. Data was analyzed using percentage methods and descriptive techniques. Learning blog which has been developed then validated by 3 physics education lecturers as experts and 3 physics teachers as users. Learning blog contain of LKPD, learning videos, online quizzes, and chat. As for the assessment includes content aspect, linguistic aspects, and display aspect. While the avarage score of learning blog validity was 3,17 from experts with high category, while those of users was 3,17 with very high category. Therefore physics learning blog based on flipped classroom approach was valid and feasible to use.
ANALYSIS OF IMPLEMENTATION THE THEMATIC INTEGRATED LEARNING SCIENCE IN THE JUNIOR HIGH SCHOOL (SMP) NEGERI 1 TAMBUSAI Nurhikmah Sasna Junaidi; Afdhal Ridho
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 2 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This study aimed to describe the implementation of thematic integrated science learning at SMP N 1 Tambusai. The research method was quantitative descriptive research. The data used as a result were in the form of filling questionnaire data by teachers. Based on the results, it was found that the planning aspects of the integrated science learning plan with a percentage of 75% was good, the implementation aspect of integrated science learning with a percentage of 72.5% was enough, and aspects of assessment learning process and results with a percentage of 77.5% was good. Thus, the average of whole aspect was 75% categorized as good. So, the implementation of thematic integrated science learning at SMP N 1 Tambusai has been carried out sufficiently, both in accordance with the objectives of the 2013 Curriculum.
THE EFFECTIVENESS OF LEARNING DEVICES OF EARTH AND SPACE PHYSICS ORIENTED INQUIRY MODELS TO IMPROVE CRITICAL THINKING SKILL OF STUDENTS Dina Syaflita; Muhammad Nor
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 6 No. 2 (2018)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

Physics of earth and space is one of the subject that learn about natural phenomena. Leraning activity that learn about nature require students to be able to think logically and critically about a phenomena. Therefore, learning models and learning tools are needed that support lecture activity that allow students to construct knowledge through experiments and gather various information. The fact found that the lectures of earth and space physics that are used today are still conventional. This does not support the improvement of student’s critical thinking skill. One solution that can be done is to develop lecture devices consisting of worksheets oriented to inquiry models and earth teaching aids which are implemented in lectures. The aim of this research is to obtain the effectivity value of the devices of earth and space physics lecture to improve the critical thinking skill of students. Data collection instrument is pretest and posttest before and after use the product. Data analysis technique use t-test correlates with product moment. The result of this research is the worksheet of earth and space physics oriented inquiry model is effective improve of student’s critical thinking skill with the value of the product moment is 60%.

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