cover
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
Jurnal Geliga Sains: Jurnal Pendidikan Fisika
Published by Universitas Riau
ISSN : 1978502X     EISSN : 26145383     DOI : http://dx.doi.org/10.31258/jgs
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.
Articles 194 Documents
HASIL BELAJAR FISIKA SISWA MELALUI PENDEKATAN MULTI KECERDASAN DENGAN MENGGUNAKAN PETA KONSEP DI KELAS X8 SMAN I PANGKALAN KERINCI Darwin Darwin; Azizahwati Azizahwati; Deliana Sagala
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

The purpose of this research was to find the student physics learning achievement as topic rectilinear motion kinematic through Multi Intelligences approach implementation by using Concept Map. The subject of the research was the students of X8 Class of SMA I Pangkalan Kerinci in the academic year 2005/2006 the sample was taken was 35 students. The instrument of collecting data was a test of learning achievement used descriptive analysis which consists of digestibility, the effectiveness of learning, the student completeness learning, the completeness indicators, the affective evaluation, and psychomotor evaluation. The finding showed that the average of students' digestibility is 80,8% categorized well. The effectiveness of learning is 80,8% with the completeness indicator is 92%. The effective evaluation is categorized good enough (57,1%) and the psychomotor evaluation is categorized very good (62,8%).
PERANCANGAN DAN PEMBUATAN GENERATOR VAN DE GRAAFF ALTERNATIF SEBAGAI MEDIA PEMBELAJARAN FISIKA PADA KONSEP LISTRIK STATIK Z. Zulirfan; Suhefni Eka Putri; Hendar Sudrajat
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

The purpose of this research was to make learning media in a kind of Van de Graaff Generator to explain the static electric concept. The stages of this research were designing, making, and testing the effectiveness of Van de Graaff Generator. The making of Van de Graaff generator used simple devices and materials that have already available in local market, such as steel ball, electric motor, elastic belt, metal brush, and DC power supply. The testing was done qualitatively and semi qualitatively to the contents of the ball by measuring the voltage of the ground-ball. The maximum voltage ball is 942V which was produced from entry voltage on the strengthener series 6V, with the motor voltage 18V. The Van de Graaff generator can be made as learning media because can prove the existence of gathered charges at the ball.
PERANCANGAN RANGKAIAN APLIKASI DASAR TRANSISTORBOPOLAR M. Rahmad; Yessy Angelia; Muhammad Sahal
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This research purpose to design an instrument capable to run directly bipolar transistors function as an amplifier in current, AC voltage, and as switching. This type of research is research and development, which is developing a basic application instrument for bipolar transistors. The testing to bipolar transistor elementary application instrument use measuring instrument of microampere meter, voltmeter, a generator function, and digital oscilloscope. The reached result indicates that this instrument can prove to gain the current and gain voltage of the transistor. That thing is seen from existence mean gain current 119,99- 480. While voltage gain 1,46- 5,29. Transistor application for switching found the fact that transistor starts to have as switching at the voltage base-emitter 0,58- 0,7 Volt, the result is equal to a bipolar transistor barrier voltage to emission a current from pin emitter to pin collector.
PEMBUATAN MEDIA ALTERNATIF UNTUK PEMBELAJARAN GELOMBANG DAN OPTIK DI SMA KELAS XB SMA NEGERI 12 PEKANBARU Muhammad Noer; Hendar Sudrajat; Husni Budi Awen
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This research purpose to analyze effective usage of the media in the course of study and also know student response to usage of the appliance. This subject of the research was the students of XB Class of SMA 12 Pekanbaru consist of 44 students. Compiler data instrument in the form of the test result of learning to see the effectiveness of the appliance and questionnaire to know efficiency and also student response to the appliance. In analyzing data used by descriptive analysis and analysis usage of alternative media for the study of wave and optic in class XB. From data analysis obtained by usage of physics appliance effective enough where mean student absorption 74,70 %, while physic appliance efficiency resides in a high category with the mean score as a whole is 4,01. While the analysis of usage of media can be categorized is effective, although done by activity is the student cannot in perceiving directly, because of the limitation of time in study. So that more student work and can do experiments at home by teaming.