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Jurnal Geliga Sains: Jurnal Pendidikan Fisika

JGS
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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 9 Documents

Search results for , issue "Vol 5, No 1 (2017)" : 9 Documents clear

DEVELOPMENT OF WEB-BASED BASIC ELECTRONIC LEARNING SETS WITH THE APPLICATION OF PROBLEM BASED LEARNING M. Rahmad; Norazah Mohd Nordin
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

This study was intended to produce a learning sets web-based by the application of problem based learning, as a learning media Basic Electronics on the topic theory and diode circuits. The kind of research used is the ADDIE model with the five steps that is: analysis, design, development model, implementation, and evaluation model. Research instruments that we use is an instrument in the form of validation questionnaire sheets of expert and an instrument practicality namely response users questionnaire. Through this study has been produced a learning shets for the lecture Basic Electronics web-based by the application of problem based learning consisting of the syllabus, lesson plan (LP), module, power point media (ppt) and worksheets for student activities. The learning sets that produced having a level validation of experts to a category valid (score 3.19), the rate of practicality from users the results to a category practical (score 3.20). Based on their own evaluation experts and users, so products learning sets Basic Electronics web-based by the application of the problem based learning announced eligible to be used and developed in lecture on the topic theory and diode circuits in the Physics Education Study Program.

DEVELOPMENT OF LOW COST PROJECT BASE LEARNING IN PHYSICS LEARNING OF JUNIOR HIGH SCHOOL Yennita Yennita; Ruhizan Mohd Yasin; Zanaton Hj Ikhsan
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

The Research have a purpose to create teaching module project base learning basis using science low cost for junior high school student. ADDIE Model (Analysis, Design, Development, Implementation and Evaluation) already chosen for principle module. Learning by project use an application of constructive learning theory and social cognitive theory. Module of low cost project base learning at topic Preassure outcome already passed every step of evolving from ADDIE. All validator agreed every aspect for evaluate the module, such as 1) Modul design 2) All activities 3) Modul content 4) Project Activities 5) Graph/Picture 6) Langguange/Text and 7) Evaluate modul’s content. The experiment using the module as all item for student and teacher already proved to used the module in every aspect of evaluating. It can be concluded that the module already valid and can be used in bigger scale of learning activities.

EFFECTIVENESS OF PHYSICS-BASED LEARNING LESSON STUDY WITH MULTIREPRESENTATION TO COACH STUDENT PROCESS SKILLS ON BASIC PHYSICS COURSE I Syahril Syahril; Muhammad Sahal; Fakhruddin Fakhruddin
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

This study aims to determine the effectiveness of of physics-based learning lesson study with multirepresentation on Basic Physics course I. The subjects of the study are the first level students as much as 42 people divided into 2 classes, namely experimental and control class. The data completion instrument is a skill test consisting of 5 items about the essay. Data analysis is descriptive analysis to see the picture of result learn student process skill by using absorption criterion, learning efficiency, and mastery learning at presenter and postest. The data analysis showed that the average absorption rate of the class was 9.28% with the less favorable category in pretest experimental class at posttest 17.78% less good and 9,30% with less good category for control class at pretest and 17,18% With less good category, while the quality of less effective learning with 0% percentage in the experimental class and 0% for the control class in the category of less effective, student's 0% complete student completeness and incomplete start in pretest experimental class and 4.76% unfinished postest, and 0% at pretest with unfinished category, 14.29% also incomplete for postest control class, and 0% completeness of subject matter and unfinished acceptance in experiment class and 0% unfinished in control class Pretest and postest Thus, it can be concluded by using the programming language used for learning English on Basic Physics course I on the mater I collision and momentum.

DWI FUNCTION MACHINE FOR PRODUCER OF PELET FISH USING SINGLE MOTOR Rita Juliani; Friscylia Tampubolon; Sri Ratika Samosir; Mariana Simangunsong; Laurenchus Manurung
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Has done machine fabrication dwi function printer pellets in the village Harean Porsea which aims to help fish farmers in producing pellets from rice straw waste. Methods used in starting from a design, provision of tools and material in continue with to prepare and pellet machine. The results machine dwi function printer pellets have been working maximally by the number of on average production pellets 6 kg per hour and machine dwi function having the engine propulsion that can serve as enumerators straw, smoothing keong mas and production pellets.

DEVELOPMENT OF STUDENT WORK SHEETS BASED ON INDIGENOUS KNOWLEDGE Azizahwati Azizahwati; Ruhizan Mohd Yasin
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

This study aims to develop an indigenous knwledge-based student worksheets for valid Grade VII junior high school students. This research uses Research and Development (R & D) method with reference to model 4_D. The instruments used are LKS validation sheets and user response questionnaires from teachers and students. The research that has been carried out concludes: the quality of the developed LKS scores with high category as well as the user response from very high teachers and from the high categorized students so it is good to use.

DEVELOPMENT OF LEARNING MEDIA AND STUDENT WORK SHEETS ON FORCE AND WORK-ENERGY MATERIALS BASED LOCAL CULTURE TOOLS IN THE PHYSICS SCIENCE LEARNING FOR JUNIOR HIGH SCHOOL Fakhruddin Z Fakhruddin Z; Yennita Yennita; Hendar Sudrajad
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

The purpose of this study was to examine the validity of experimental tools and student worksheets resulting from research based on traditional cultural tools on the topic of force, newton’s law, work and energy. The research method used is research and development or Reseacrh and Development. This research was conducted in physics education laboratory of PMIPA FKIP University of Riau with the subject of experiment media research based on traditional culture equipment on the topic of force, newton’s law, work and energy with data source three physics education experts and two senior teachers as validator. The data analysis used is descriptive analysis that categorizes the average validity scores of experimental tools and student worksheets on force, newton’s laws, work and energy based of traditional cultural equipment. Based on data analysis, the research results obtained the average score with good category and very good, both for the validity of the experimental tool and for the student worksheet for all aspects. It shows experimental tools and student worksheets based on traditional cultural tools are valid and can be used as experimental tools and worksheets of junior physics students.

DEVELOPMENT OF A TAKE-HOME EXPERIMENT KIT FOR LIGHT AND OPTICS AS A LEARNING MEDIA OF JUNIOR HIGH SCHOOL STUDENTS Zulirfan, Zulirfan; Iksan, Zanaton Haji; Mohd. Meerah, Tamby Subahan
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

A take home experiment's kit has been developed in order to help junior high school students to increase their scientific skills and attitudes. Scientific skills that consist of science process skills and manipulative skills, and scientific attitudes of students can be developed only through hands on activity in observing science objects or phenomena and experimenting. By using this simple experiment's kit, students can be able to conduct their home experiments whenever and wherever. What they have done in their experiments and what their experiment's finding will be discuss in classroom with their science teacher. The purpose of this study was to develop light and optical kits that can used by students for conducting science experiment at home. The development of this take home experiment kit has used ADDIE's model, one of the instructional design systems. The steps of this development research were: analysis, design, development, implementation, and evaluation. This take home experiment kit has gone through the stages of expert judgment and practicality testing.

HOW GOOGLE EARTH CALCULATES THE DISTANCE Nur Islami
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Google Erath is a very useful application in the field of geology, geography and even in the field of social sciences. This article is an explanation on how Google Earth calculates the distance of a location to another location. When a position above the surface of Google Earth is determined, the latitude and longitude and altitude will be visible. To be able to calculate the distance of two locations requires the conversion of both locations for latitude, longitude and altitude into position x, y and z, where z coordinates is the average elevation measured from the sea surface. This conversion uses the basic science of spherical geometry and coordinate system. By using the manual calculation between the Rector building of Univeritas Riau in Pekanbaru to Monas in Jakarta, the distance of two locations is obtained of 954,239.5 m. The result of the conversion and distance calculation with this concept shows the value of almost equal to the distance measurements made by Google Erath which amounted to 953,065.1 m with the difference of around 0.123%. For the other 4 locations the percentage difference is almost equal to the average of 0.173%.

EARLY DETECTION STUDY OF ANCIENT SITES UNDER THE SURFACE BASED ON THE COMBINATION OF GEOLISTRIC METHODS WITH GEOMAGNETIC METHODS IN TAPANULI TENGAH Asdiati Berutu; Jamaludin Hasibuan; Halimahtun Sakdiah; Rahmatsyah Rahmatsyah
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 5, No 1 (2017)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Indonesian nation is renown as a nation that has cultural heritage of high value, one of them is the relics of archaeological sites of Barus Kingdom in Lobu Tua Tapanuli Tengah regency. Have to be investigated using study early detection of the presence of archaeological sites by based combintion geoelectric method with geomagnetic which aims to determine the presence of the sites in Lobu Tua based combination geoelectric method with geomagnetic. Date processing is done by geoelectric research area is dominated by alluvium rock with the resistivity 55,3 – 705 at depth 6 m - 30 m and tuff with the resistivity 2600 – 4601 at depth 1,25 m - 6 m and andesite rocks with the resistivity 500 – 2300. Qualitatively, the result shows there are magnetic anomalies part with high value is -90 nT, susceptibility value ranged between 0,714 – 0,994 interpreted with sand and susceptibility value ranged between 1,008 - 1,261 interpreted with alluvium rocks. So the research area of archaeological sites in the city of Barus dominated by alluvium rock. Where from Of both methods Can be interpreted rock archaeological sites in the city of Barus with alluvium rocks.

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OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Dr. M. Rahmad, M.Si.

Contact Email
m.rahmad@lecturer.unri.ac.id

Phone
+6281268234134

Journal Mail Official
jgs@ejournal.unri.ac.id

Editorial Address
Program Studi Pendidikan Fisika PMIPA FKIP Universitas Riau, Kampus Bina Widya Simpang Baru Panam, Pekanbaru - 28293

Location
Kota pekanbaru,

Riau

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Dr. M. Rahmad, M.Si.

Contact Email m.rahmad@lecturer.unri.ac.id

Phone +6281268234134

Journal Mail Official jgs@ejournal.unri.ac.id

Editorial Address Program Studi Pendidikan Fisika PMIPA FKIP Universitas Riau, Kampus Bina Widya Simpang Baru Panam, Pekanbaru - 28293

Location Kota pekanbaru, Riau INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Dr. M. Rahmad, M.Si.

Contact Email
m.rahmad@lecturer.unri.ac.id

Phone
+6281268234134

Journal Mail Official
jgs@ejournal.unri.ac.id

Editorial Address
Program Studi Pendidikan Fisika PMIPA FKIP Universitas Riau, Kampus Bina Widya Simpang Baru Panam, Pekanbaru - 28293

Location
Kota pekanbaru,

Riau

INDONESIA