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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika
Muhammad Sahal
Pendidikan Fisika, Universitas Riau
Education Physics Social Sciences

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PENINGKATAN MOTIVASI BELAJAR FISIKA MELALUI PENERAPAN MODEL PEMBELAJARAN QUANTUM TEACHING DENGAN PENDEKATAN MULTI KECERDASANDI SMA NEGERI I KAMPAR Zuhdi Ma’aruf; Muhammad Sahal; Desi Susanti
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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The purpose of this research was to find improvement in the student physics learning motivation in teaching physics through applying quantum teaching by multi-intelligence approach implementation by the first-year students at SMA N 1 Kampar in the academic year 2005/2006. Improvement learning motivation is seen 15 learning motivation indicators. The subject of the research is the student X3 class of SMA N 1 Kampar the sample taken was 37 students. The research instrument used to collect data in this research is questioner first motivation and questioner end motivation. The student motivation data analysis by descriptive analysis and differential analysis. The descriptive analysis showed that : (1) The motivation student learning as the topic rectilinear motion through applying quantum teaching by multi-intelligence approach implementation is categorized high and (2) Improvement the student physics learning motivation through applying quantum teaching by multi-intelligence approach implementation 16,2 %.
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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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.
Co-Authors Desi Susanti M. Rahmad Yessy Angelia Zuhdi Ma’aruf