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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Jurnal Geliga Sains: Jurnal Pendidikan Fisika Diponegoro Journal of Management Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Gravitasi Kitektro JIA (Jurnal Ilmu Agama) JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Jurnal Manajemen Pendidikan JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) SPEKTRA: Jurnal Kajian Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) INKUIRI : Jurnal Pendidikan IPA Proceedings of the 1st UR International Conference on Educational Sciences SEIKO : Journal of Management & Business JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmiah Pendidikan dan Pembelajaran JOURNAL OF SCIENCE AND SOCIAL RESEARCH SAP (Susunan Artikel Pendidikan) Journal of Electronics, Electromedical Engineering, and Medical Informatics Jurnal Ekonomi Silampari Jurnal Pendidikan Ilmu Fisika JOURNAL OF INFORMATICS AND COMPUTER SCIENCE DIFFRACTION: Journal for Physics Education and Applied Physics EKONOMI, KEUANGAN, INVESTASI DAN SYARIAH (EKUITAS) JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Hijai - Journal on Arabic Language and Literature EL-MAQALAH: Journal of Arabic Language Teaching and Linguistics An-Nahdah Al-\'Arabiyah Journal of Educational Sciences Journal of Indonesian Science Teachers
Zulhelmi, Zulhelmi
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PENERAPAN MODEL PEMBELAJARAN PDEODE UNTUK MENINGKATKAN KEMAMPUAN KOGNITIF FISIKA SISWA KELAS XI IPA SMA NEGERI 1 RENGAT Yusfa, Tria Del; ', Zulirfan; ', Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research is aimed to find out the difference of cognitive ability of students class XI IPA at SMA Negeri 1 Rengat in learning physics between the class that is applying PDEODE learning and the class with conventional learning. Intact Group Comparison is used as the design of this research. The samples in this research are 76 students of class XI IPA SMA Negeri 1 Rengat and divided into experimental class and control class. The instrument in this research is a cognitive ability test consisting of 20 questions in categories C1 to C4. Data were analyzed using descriptive and inferential analysis. The result of this research shows that score of cognitive ability in implementation of PDEODE learning group is 78,55 in good category and in conventional learning group score of cognitive ability is 73,82 in good category. Based on the analysis of the data, it shows that the cognitive ability of the students in the experimental class is higher than the control class. The inferential analysis shows that there was a significant difference with t (74) = 2,495, p < 0,05 in 95% confidence interval of the difference. It can be concluded that learning PDEODE is better than conventional learning.
ANALISIS KESULITAN SISWA DALAM PENYELESAIAN SOAL FISIKA GERAK HARMONIK SEDERHANA KELAS X MAN 1 PEKANBARU Priyanti, Eka; Azhar, Azhar; Zulhelmi, Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The purpose of this study is to describe the difficulties of students of class X MAN 1 Pekanbaru in solving the physics problem of simple harmonic motion. The research started from April 2017 until June 2017. This research type is survey research with quantitative approach. The sample of this study was taken from all the existing population of students MAN 1 Pekanbaru in class X MIA, amounting to 57 people. The research instrument consists of essay test which consists of 10 questions. Data analysis technique used is descriptive analysis. The results showed that the lowest percentage of ability at 30.16% indicator determines the speed of simple harmonic motion with difficulty level "very difficult" and the highest percentage of capability of 76.63% in the indicator determines the restoring force acting on the pendulum with the difficulty level " not hard". It can be concluded that students still have difficulty in solving the physics problems of simple harmonic motion of class X MAN 1 Pekanbaru.Keywords: Student Difficulties, Simple Harmonic Motion
Penentuan Kerapatan Batuan Menggunakan Metode Seismik Refraksi di Desa Dalaka Kecamatan Sindue Kabupaten Donggala Zulhelmi, Zulhelmi; Efendi, Rustan; Abdullah, Abdullah
Gravitasi Vol. 17 No. 1 (2018)
Publisher : Tadulako University

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Abstract

Penelitian kerapatan batuan telah dilakukan di Desa Dalaka Kecamatan Sindue Kabupaten Donggala dengan menggunakan metode seismik refraksi. Penelitian ini bertujuan untuk mengetahui perlapisan batuan dan kerapatan batuan berdasarkan kecepatan gelombang seismik bawah permukaan. Penelitian dilakukan pada 3 lintasan dengan jumlah geophone sebanyak 12 buah, dengan spasi antar geophone 3 meter. Hasil penelitian menunjukan bahwa kecepatan rambat gelombang seismik dan kerapatan batuan bawah permukaan pada Lintasan-1 berturut-turut sebesar 390 – 1,153 m/s dengan kerapatan batuan 1,8 gr/cm3 pada kedalaman 7 - 16 mdpl. Pada Lintasan2 diperoleh kecepatan rambat gelombang sebesar 544 – 779 m/s dengan kerapatan batuan sebesar 1,6 gr/cm3 pada kedalaman 4 - 9 mdpl. Sedangkan, pada Lintasan-3 memiliki kecepatan gelombang seismik sebesar 416 – 574 m/s dengan kerapatan batuan sebesar 1,5 gr/cm3 pada kedalaman 4 - 9 mdpl. Dari ketiga lintasan pengukuran data seismik tersebut terlihat bahwa Lintasan-1 yang memiliki kecepatan gelombang seismik paling besar. Dengan semakin bertambahnya kedalaman maka kecepatan gelombang seismik yang diperoleh akan semakin bertambah sehingga densitas yang diperoleh akan semakin besar. Kata kunci : Densitas, Kecepatan gelombang seismik
UJI COBA LKPD BERORIENTASI MODEL PEMBELAJARAN BERBASIS PROYEK PADA MATERI GLB DAN GLBB DI KELAS VIII SMP NEGERI 8 PEKANBARU Wiranti, Kintan Rosa; Islami, Nur; Zulhelmi, Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstrak: Project-based science LKPD is a teaching material that is able to provide details and clear guidance to students in order to carry out project tasks effectively and efficiently. The research objective is to develop a valid and practical project-based LKPD on GLB and GLBB materials for VIII SMP grade . The study was conducted through the validation stage 2 times. The first validation was conducted by 3 lecturers majoring in Mathematics and Natural Sciences FKIP Riau University namely Physics, Biology and Chemistry as well as 2 experienced junior high school science teachers. The second validation was conducted by 2 science teachers in class VIII of SMP Negeri 8 Pekanbaru. Furthermore, a limited test was carried out on 40 students of class VIII of SMP Negeri 8 Pekanbaru. Research instruments in the form of validation sheets, questionnaire responses of teachers and students. Analysis of research data using quantitative descriptive analysis by calculating the index of each indicator used to determine the validity and practicality of the developed LKPD. The results of the study concluded that the project-based LKPD developed on GLB and GLBB material was valid and practical and could be used in learning to support the teaching and learning process so that it became better.Keywords: LKPD, Project Based, GLB and GLBB
STUDI PEMAHAMAN TERHADAP MASYARAKAT KOTA BUKITTINGGI TENTANG PRODUK BANK SYARIAH Zulhelmi, Zulhelmi; Affandi, Ahmad Rajab
jurnal ekonomi Vol 1, No 1 (2007)
Publisher : Sekolah Tinggi Ilmu Ekonomi H. Agus Salim Bukittinggi

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Abstract

By involving 163 respondents from various levels of society analytical descriptive analysis methode and polling instruments. From the 163 respondents that are obtained, it is concluded that the level os understanding of Bukittinggi's society about syariah banking is still low, this is proved by the value of absolute understanding of each group of respondenst, from research, it is nclude in understand category, where as 95 persons (58,28%) underdtand a little and 46 persons (28,88%) do not understand. This numbers at the same time answer the writers primary hypothesis that states that the presume over the level of Bukittinggi society's knowledge about the product od syariah bangking is low.
MELATIH KETERAMPILAN GENERIK PADA SAINS DENGAN PEMBELAJARAN BERBASIS KONTEKSTUAL PADA MATERI CAHAYA KELAS VIII.2 MTs N ANDALAN PEKANBARU Aryani, Dila Rizki; ', Zuhdi Ma’uf; ', Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research aims to train generic science skills with contextual learning in science teaching physics class VIII MTs N Andalan Pekanbaru. This research was conducted in MTs N Andalan Pekanbaru in March to June 2016 for 4 months with the subject of VIII.2 class consisting of 35 students to 15 male students and 20 female students. Type of research is Pre Experimental Design with One Shot Case Study. Instruments of data collection in this study is a generic skill achievement test consisting of 10 indicators of generic skills in science are 20 questions given after the application of contextual learning. Data were analyzed descriptively. Descriptive analysis of generic skills of students after learning with contextual approach application got a good result. In the symbolic language generic skills earned an average of 89.6, on mathematical modeling skills earned an average of 79.0 and the generic skills of logical consistency earned an average of 66.2. So the contextual learning can be applied to train generic skills of students in the class VIII.2 MTs N Andalan Pekanbaru.Key Words: Generic Skills, Contextual Learning
PEMBELAJARAN IPA FISIKA BERBASIS OUTDOOR-INQUIRY UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA DIKELAS VIII SMPN 5 PEKANBARU charistia, Sofian; ', Zulhelmi; ', Azhar
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The purpose of this study was to described and know the effectiveness of the improvement Physics process skills in the class VIII Junior High School 5 Pekanbaru. approach study outdoor inquiry in light materials. The research was conducted from February 2016 until mei 2016 by population all of students in class VIII junior high school 5 Pekanbaru.The plan in this research is design Intact Group comparasion, with the class VIII8 as an experimental class and class VIII7 as the control class. The research instrument used is Physics process skills achievement test array of aspect: formulate, plan, hypothetical, conclude and communicate. The results of the research indicated of all aspect 86.8% in very well categories and very efectively in the class VIII8 and other hand 80.97% in good category and effectively. As conclution approach study outdoor inquiry can improve the Physics process skills of student junior High School 5 Pekanbaru.Keywords: Outdoor Iinquiry, Process Skills, Light.
PENINGKATAN MINAT BELAJAR IPA FISIKA MELALUI PENERAPAN MODEL PEMBELAJARAN PENCAPAIAN KONSEP PADA MATERI KALOR DAN PERPINDAHAN KALOR DI KELAS VII SMP IT MADANI SCHOOL PEKANBARU Pratiwi1, Wenny Eka Pratiwi Eka; Ma’ruf, Zuhdi Ma’ruf; ', Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The purpose of this study was to describe the interest and increased interest in studying science Physics with the application of the concept model of learning achievement in the matter of heat and heat transfer. The research design used in this study is "Nonequivalent conrol group design" with this type of research quasi experiment. The subjects were students of class VII SMP IT Madani School, which shall be composed of two classes randomly selected as experimental class with 19 students and the number of class control of 19 students. Apply experimental class learning model Achieving control class concept while applying conventional learning models. Data were collected through questionnaires engineering instruments in the form of a questionnaire research interests of students. Data analysis with descriptive analysis techniques to see an increase (gain) interests of students. The results showed an average gain of 0.41 experimental class students' interest (medium category) and the control class 0.36 (medium category). From the comparison of the average gain is about physics student interest in learning IPA science in both classes, indicates that the application of the concept model of learning achievement Physics increase student interest in learning IPA science than the application of conventional learning models. Key Words: Concept Achievement Learning Model , Interest, Gain
HASIL BELAJAR FISIKA DAN AKTIVITAS SISWA BERDASARKAN GENDER MELALUI PENERAPAN MODELPEMBELAJARAN KOLABORATIF PADA MATERI POKOK OPTIK DI KELAS X MA AL-IHSAN BOARDING SCHOOL KAMPAR. ', Fitrialisma; ', Zulhelmi; Sahal, Muhammad
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : The purpose of this study was to describe the physics students achievement and describe the activities of students by gender with the implementation of collaborative learning model in MA Al Ihsan Boarding School Kampar. This research was conducted in class X MA Al Ihsan Boarding School Kampar from December 2014 through March 2015 by the research subjects consisted of 17 students in class of Ibnu Sina (boys) and 19 students in class of Al Khawarizmi (girls). The design of this study is the One Shot Case Study applied to two different classes. The research instrument is the form of sheet posttest and observation sheet to observe the activity of student activity during learning activities. Scores of achievement and student activity observation results were analyzed using descriptive analysis. Descriptive analyzes were conducted to determine the absorption, the effectiveness of teaching and learning activity levels between class boys and girls. The average score of student achievement girls was 50.11% (category quite good) and boys is 53.41% (category quite good). While the average score of student activity during the students learning is at high category with a score of 91.10 % for girls and 91.87 % for boys. Student achievement and learning activities of students in physics in boys is better than the achievement and learning activities of girls. So, it can conclude that by applying the collaborative learning model in boys is more effective than girls in the class X MA Al Ihsan Boarding School Kampar.Key Word : Achievement, Collaborative Learning, Gender, Student Activity.
PENINGKATAN HASIL BELAJAR KOGNITIF IPA FISIKA SISWA MELALUI PENERAPAN MODEL PEMBELAJARAN PENCAPAIAN KONSEP DIKELAS VII SMP IT MADANI SCHOOL Ramadhan, Putra Ramadhan; Ma’aruf, Zuhdi Ma’aruf; ', Zulhelmi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This study for to determine the increase in cognitive science learning outcomes through the application of the model physics student achievement in class VII SMP concept IT Madani School. This study was carried out in class VII SMP IT Madani School Pekanbaru in April to June 2015 by using a static design with two groups that applied to two homogeneous classes. Subjects consisted of 21 students in each class. The result showed that the score of the class that implements the model pembelajarn attainment of a higher concept than the final score classes that implement conventional learning models. At 5 measured variables that the average absorption capacity, the effectiveness of learning, mastery learning classical, individual completeness and thoroughness of the subject matter found that classes with the application of the concept model of learning achievement of the final score increase when compared to the conventional classroom learning model. Standard deviation is the implementation class model of learning achievement value concept is smaller than the conventional classroom learning model. Of variables measured, concluded that the achievement of the concept of learning model can improve learning outcomes of cognitive science of physics students. Key word : Concept Attainment Mode, Increase in Cognitive Study    
Co-Authors ', Azhar ', Fitrialisma ', Irma I ', Zulirfan Abdul Razak Adiella Zakky Juneid Affandi, Ahmad Rajab Ahmad Amirul Latif Alya Armani Amelia, Nurul Chandra Andri, Juki Ardiani, Rica Arnentis Arnentis, Arnentis Atika Friska Lumban Gaol Ayuningsih, Nina Oktavia Azhar &#039; Azhar Azhar Azis, Hasbi Azizahwati Azizahwati Azwir Azwir Batubara, Ashwaq Ismail S Betty Holiwarni binti Haji Abdullah, Hajjah Rafidah binti Mohamad Suhane, Shuhaida Hanim Chandra, Stefani Dea Fitriana Delami Dila Rizki Aryani, Dila Rizki Dwi Nyoman Kartika Dwi Rahmayanti Elmuti’ah, Rafika Ernidawati, Ernidawati Fakhruddin Fakhruddin Fakhruddin Z Fanny Rahmatina Rahim Fardian, Fardian Fayolla Octa Riwandi Fenny Setiorini Setiorini, Fenny Setiorini Fitriana, Dea Ginting, Yanti Mayasari Grace, Kelvin Guswita Pertiwi Hamdani, Riza Nugra Hendar Sudrajad Indra Cahya Kusuma Islami, Assyifa Ahya Jelly Leviza Juli Pratiwi Khairan Mathluba Khayyirah, Shilvi Lili Yanti, Lili M. Nor M. Nor &#039; M. Rahmad M. Rahmad M. Rahmad, M. Rahmad Mahmud Mulyadi Mariyo, Hadis Mas Nur Mukmin Mathluba, Khairan Melinda Melinda Miftahul Farhani Isty Mitri Irianti Mitsalina, Fanny Muhammad Nor Muhammad Nor Muhammad Nur Muhammad Nur Muhammad Sahal Muhammad Sahal Sahal Muhammad Yasir Mulyadi, Agus Nadia Putri Naila Fauza Naila Fauza Naila Fauza Naila Fauza Neni Hermita Neri Oktaria Oktaria, Neri Oktaria Novinda, Ledy Nur Islami Nur Islami Nurul Chandra Amelia Nurul Hasanah Hasanah Nurzakiah Nurzakiah Nurzakiah Nurzakiah Pramudya, Clara Tarania pratiwi, juli Priyanti, Eka Purwoko, Agus Putra Ramadhan Ramadhan, Putra Ramadhan Putra, Romi Putri, Nadira Rizal Qadri Zakaria, Lailatul Rafika Elmuti’ah Rahma Wati Rahmawati &#039; Rahmayanti, Dwi Rahmi, Maulidatun Ramadhani, Indah Sukma Rasmiwetti Rasmiwetti, Rasmiwetti Raya Desmawanto Nainggolan Reza Despita Amelia Ridwan Ramadhan Riza Andriani Andriani Riza Ayu Wardani Romi Putra Rossa, Defila Rustan Efendi Safira, Triyana Saifannur, Misrizal Sandra, Meria Sari, Maissy Emelya Shilvi Khayyirah Sofian charistia, Sofian Sohibun -, Sohibun Sugianto &#039; Sukma Raviasta Suryono Budi Santoso Suyanda, Arya Syafi’i, Muhammad Syaflita, Dina Syafrizal Syafrizal Syahril &#039; Syahril Syahril Syahril Syahril Tommy Tanu Wijaya Umi Kalsum Ummi Salmah Venny Sartika Sartika, Venny Sartika Vinni Elvionita Elvionita Wahyuni, Erna Wenny Eka Pratiwi Eka Pratiwi1, Wenny Eka Pratiwi Eka Wewel Guccia Bakri Widia Hardiyanti Windy Delvia Delvia Wiranti, Kintan Rosa Wong, W.K Yenni Siswanti Yennita Yuni Wismawati Yunidar Yusfa, Tria Del Yusian, Desita Ria Zuhdi Ma’aruf Zulfikar Zulfikar Zulkhairi Sofyan