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Zulirfan '
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Journal : Jurnal Pendidikan

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PERSEPSI TERHADAP PELAJARAN DAN PERFORMANSI GURU IPA FISIKA SISWA SMP NEGERI KOTA PEKANBARU Zulirfan '; Zuhdi Maaruf; Adelia Alfama; Riza Andriani
Jurnal Pendidikan Vol 4, No 1 (2013)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (117.728 KB) | DOI: 10.31258/jp.4.1.11-17

Abstract

The aim of this study was to gain an overview of the perception of physics subject and performance of their physic teacher. The sample of this study was 342 students of one of Junior High School in Pekanbaru. Data were collected using a questionnaire perceptions of physics subject and physic teacher performance. Both instruments were qualified with valid and reliable test of the validity of the questionnaire using the product moment correlation and reliability using alpha Cronbach. Descriptive analysis of the data showed75.8% of students have a positive and highly positive perception towards science in daily life, 83.9% of the science and technology, 85.3% of the science influence on other subjects .Only a small percentage of students who gave a negative and very negative perception of the three indicators of perception. Meanwhile, 45.53% of students stated that the performance of their physics teachers are in the category of very high, 47.95% were in the high categoryand6.51% at the low and very low categories. These results indicate that the students of junior high school in Pekanbaru have a good perception of physics subject and physics teacher performance. Keywords: teachers’ performance, students’ perceptions, physicals cience
Pengembangan Perangkat Percobaan Momen Inersia Dan Keseimbangan Benda Tegar Sebagai Media Pembelajaran Fisika SMA Zulirfan '; Ersa Desmelinda; Hendar Sudrajad
Jurnal Pendidikan Vol 2, No 2 (2011)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.835 KB) | DOI: 10.31258/jp.2.2.%p

Abstract

Penelitian ini bertujuan untuk mengembangkan perangkat percobaan momeninersia dan keseimbangan benda tegar. Dengan adanya perangkat percobaan ini diharapkandapat mendukung kegiatan pembelajaran fisika di SMA. Metode penelitian ini adalah metodepenelitian pengembangan atau R&D (research and developement). Validitas dan praktikalitasperangkat percobaan menggunakan validitas isi dan uji empirik. Hasil penelitian inimenunjukkan bahwa perangkat percobaan momen inersia dan keseimbangan benda tegartelah berhasil dikembangkan dengan validitas dan praktikalitas perangkat berada padakategori sangat tinggi, sehingga perangkat percobaan ini dinyatakan sesuai digunakan dalampembelajaran fisika di SMA. Namun demikian, perangkat percobaan ini tidak sesuaidigunakan untuk pengukuran teknis karena akurasinya masih rendah.
Hambatan Pelaksanaan Praktikum Ipa Fisika Yang Dihadapi Guru SMP Negeri Di Kota Pekanbaru Yennita '; Mugi Sukmawati; Zulirfan '
Jurnal Pendidikan Vol 3, No 1 (2012)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.855 KB) | DOI: 10.31258/jp.3.1.%p

Abstract

A survey has been done on 46 teachers who taught Physics in grade VII and VIIIon 12 junior high schools within Pekanbaru. The respondents were selected from the schools thathad already have science laboratories. This survey was aimed to know the intensity and somedifficulties faced by the teachers in doing lab works while teaching science, especially Physics.The data of this research was collected by using questionnaires, and analyzed descriptively. Theresult of the research showed that the implementation of experiments while learning Physicswere rarely done by teachers. It was identified that there were some things causing teachersreluctant to do the experiments in the laboratory, according to the teachers’ perception. Someconstraints were include: 1. The intensity of teachers in joining laboratory workshops was stilllow, 2. The availability of the laboratory equipment was still not enough, 3. The material ofscience in high schools was very tight, therefore teachers were forced to give lecture than havingexperiments in the laboratory, 4. The learning objectives were quite difficult to be achievedthrough lab works, 5. Doing experiment was needed much time in preparation, 6. The time ofdoing experiment in each meeting always not enough, 7. The teachers’ knowledge on using thelaboratory equipment was still low, 8. The teachers faced difficulties in designing their ownworksheets, 9. Having no laboratory assistant to help teachers to do Physics experiments.
Co-Authors Adelia Alfama Ajeng Alyyan Dini Deski Permadi Ersa Desmelinda Fakhruddin Z Fenny Suhartiwi Hafiz Suhendra Helfi Susanti Hendar Sudrajad M. Nor ' Mifta Rahmadiyah Mitri Irianti Mugi Sukmawati Riza Andriani Silvia Dewi Lubis Yennita ' Zuhdi Ma’aruf