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All Journal Jurnal Kreatif Tadulako Online Jurnal Riset dan Kajian Pendidikan Fisika PROSIDING : Seminar Nasional Fisika dan Pendidikan Fisika Jurnal Pendidikan Fisika FKIP UM Metro Berkala Ilmiah Pendidikan Fisika Jurnal Inovasi dan Pembelajaran Fisika Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Pendidikan Fisika Momentum: Physics Education Journal Journal of Science Education Research Pena Kreatif : Jurnal Pendidikan Bubungan Tinggi: Jurnal Pengabdian Masyarakat Physics Communication Ideguru: Jurnal Karya Ilmiah Guru Jurnal Riset Pendidikan MIPA Jurnal Pengabdian Kepada Masyarakat Patikala Media Eksakta Edu Research : Jurnal Penelitian Pendidikan Journal of Environment and Sustainability Education Mitra Sains JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Sahrul Saehana
Program Studi Pendidikan Fisika FKIP Universitas Tadulako
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences 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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Journal : Mitra Sains

 1 
Penggunaan KIT IPA yang Dipadukan Dengan Pendekatan Hands On Untuk Meningkatkan Minds On SiswaDi Kelas VB SDN Model Terpadu Madani Palu Hartati Karto Rifai; Andi Tanra Tellu; Sahrul Saehana
Mitra Sains Vol 3 No 1 (2015): Januari
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v3i1.31

Abstract

The aim of this research is to describe the science learning by using science kit which is integrated to the hands on method at Year VB Elementary School SDN Model Terpadu Madani Palu. The learning was focused on main material subject of optics kits. The instruments which used on this study ; Lesson Plans, observation sheet s for teacher and student’s activities, observation sheets of Hand on and Minds on for student, pretest and posttest for action on each cycle. The results showed on cycle I, the student’s score on Mind on was 53,93 with classical average 2.45 or “start to see” with the percent of 61,28 which categorized as “good enough”. On Cycle II, the score was 79,43, average 3,61 or “ to be use to” with the percent of 90,18 which categorized as “very good”. Student’s Hand on, at Cycle I, the score was 57,27, average 2,60 or “ develop” and it was done at 65,10% and categorized as good enough whereas the cycle II showed score 78,43 average 3,56 or “ to be use to” and done at 89,13 % (very good). Teacher’s activity score on cycle I was 63, average 3,32, done 82,89% (good) and student’s activity score 75,93, average 3.45 and done 86,28% (good). Whereas on cycle II, Teacher’s activity score 70, average 3,68, done 92,90 % (very good) and student’s activity score, 82,64 (good), average 3,76, and done 93,90% (very good). For the test result of pre-action was 1633, the classical average 74, Classical absorption 74,22%, the classical complete up to 50%. On cycle I , 1836 score, classical average 83, classical absorption 83,45%, classical complete 7,27%, on cycle II, 1887 score, average 86, classical absorption 87,77 %, classical complete was 90,90%. It can be concluded that science learning by using science kit integrated to the hands on method can improve the student’s mind on at year VB Elementary school SDN Model Terpadu madani Palu.
Analisis Kesalahan Konsep Matematika Pada Mahasiswa Program Studi Pendidikan Fisika (Studi Kasus Pada Materi Kinematika Dengan Analisis Vektor) Muhammad Fachrurrozy; Muslimin Muslimin; Sahrul Saehana
Mitra Sains Vol 5 No 2 (2017): April
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v5i2.61

Abstract

Mathematics errors give great effects in physics problem solving, thus the using of mathematics in physics is indispensable because both of them are structured knowledge. The objective of this research is to describe mathematics concepts errors of undergraduate students of Physics education study program on kinematics concepts using vector analysis. Data were gained from students’ answer sheets and Thinking-Aloud recording. The errors of mathematic concepts and procedures were analysed using Kastolan, then elaborated how students use mathematics in physics problem solving. This research was conducted at Teacher Training and Education Faculty of Tadulako University and research’ subjects were 5 undergraduate students of Physics education study program which were chosen by purposive sampling methods based on their basic physics subject mark. The results show that mathematics has crucial role for students in physics problem solving. Percentage of students’ mathematics errors in integral concepts is 50%, differential concepts is 20%, distributive of mathematics is 20%, whereas mathematics procedures errors embody 50% of integral operation errors, 20% of differential errors, 80% of exponent differential errors and trigonometry, 60% of fraction operation and 20% of calculation operation. These results indicate the lack of respondents’ mathematics concepts understanding specially in exponent differential and trigonometry concepts and enact the unit vectors.
Pengembangan Media Pembelajaran Interaktif Berbasis Komputer Untuk Siswa SMP Kelas VIII Arda Arda; Sahrul Saehana; Darsikin Darsikin
Mitra Sains Vol 3 No 1 (2015): Januari
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v3i1.66

Abstract

This research aimed to result computer-based interactive learning media for eighth grade students of Junior High School. Developed interactive learning media consisted of two main parts: material and evaluation. The procedure of development followed Borg and Gall model. The interactive learning was validated by material and media experts. The material validation result was in very good category and media validation was in good category. The media was tried out at SMP Negeri 3 Palu. The students’ response in small and large-scale try out were in very good category. The students’ learning achievement showed an improvement where normalized gain (<g>) was in moderate category. The results showed that developed interactive learning media is feasible to use as an learning media in supporting conceptual understanding.
Penerapan Model Pembelajaran Inkuiri Terbimbing Untuk Meningkatkan Aktivitas Dan Hasil Belajar IPA Siswa Kelas V SD INPRES 2 Kayumalue Ngapa Erlina Erlina; Amram Rede; Sahrul Saehana
Mitra Sains Vol 4 No 1 (2016): Januari
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v4i1.131

Abstract

The purpose of this study was to be improve activity and science achievement at fifth grade SD Inpres 2 Kayumalue Ngapa by application of guided inquiry learning model. This study is classroom action research that refers to the Kemmis and Taggart model which consists of four stages namely: planning, action, observation, and reflection. The Learning was done for 3 cycles, each cycle conducted in three meetings. The data was analyse by used qualitative analysis techniques for learning process and quantitative analysis for learning outcomes. Based on classical completeness and absorption, it could be said the achievement of each end of the cycle of 20 students always increasing. Based on the percentage of achieved of students and teacher activity from the first cycle until third cycle the achievement were increased. Achievement of completeness criteria and absorption by way classical, influenced by the optimal activity of students and teachers during the learning takes place.
Penerapan Model Pembelajaran Kooperatif Tipe Jigsaw Untuk Meningkatkan Aktivitas Dan Hasil Belajar Siswa Pada Mata Pelajaran IPA Kelas VI SDN Tompu Kecamatan Sigi Biromaru Rizal Rizal; Sarjan N. Husain; Sahrul Saehana
Mitra Sains Vol 4 No 2 (2016): April
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v4i2.214

Abstract

The research was conducted on a semester at SDN Tompu Biromaru Sigi District of school year 2014-2015. Problems in the study was whether the application of Jigsaw cooperative learning model can improve the activity and results of the sixth grade students learn science SDN Tompu District of Sigi Biromaru. The method used is a cyclic method at class action research with two cycles. Each cycle consists of two meetings results showed that the application of cooperative learning model Jigsaw shown to enhance the activity and the results of learning science in grade VI SDN Tompu Biromaru Sigi District of criteria that are in the category of fairly to very good. While the magnitude of the increase in student learning outcomes cycle I were in the medium category and second cycle were in the high category. Thus, it was concluded that the application of Jigsaw cooperative learning model can improve the activity and the results of the sixth grade students learn science SDN Tompu District of Sigi Biromaru.
Pengaruh Media Pembelajaran Berbasis TIK Terhadap Motivasi dan Hasil Belajar IPA Siswa Kelas V SDN Model Terpadu Madani Palu Halidi, Hasan Mahmud; Husain, Sarjan N.; Saehana, Sahrul
Mitra Sains Vol 3 No 1 (2015): Januari
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study tries to describe the influence of ICT media toward student’s motivation and learning outcome.The study question was how to ICT media influences toward student’s motivation and learning outcome.This study was carried out at SDN Model Terpadu Madani Palu on even semester 2013-2014. The methods of this study was experiment by using ICT media as dependent variable (X). Motivation and learning outcomes as independent variable (Y). The result of this study by using F-test were both the motivation and learning outcome very significant. The result of Fcount motivation and learning outcome each by 242.07 and 121.00. This result more than Ftable (1%) = 94.40. In conclusion: By using ICT media on science learning at grade 5th SDN Model Terpadu Madani Palu would be increasing ofstudent’s motivation and learning outcome.
Co-Authors A.Onto, Elsapita Abdul Basit Pateda, Abdul Basit Abdul Rahman Achmad Noerkhaerin Putra adwiah, Radiatul Agustina Tina Aisyah At. Thahirah, Sithi Amalia, Risma Amaruddin Hatibe Amiruddin Hatibe Amram Rede Amran, Tria Ningsih S. Andi Tanra Tellu Anisa, Nabila Putri Anita Putri Arda Arda Arni Alimudin Atira Atira Bonitalia Budy Wiryawan Chatarina Umbul Wahyuni D, Darsikin DADANG DADANG Darsikin Darsikin Darsikin Darsikin Defila Defila Delthawati Is Ratnaningtyas Delthawati Isti Ratnaningtyas Efi Efi Eka Dewi Eka Wahyuni Eka Wahyuni Endang Ratna Sari Erlina Erlina Faradina, Arini Farhana, Filza Fitrawati Fitrawati Fransiska Manda Gusti Ketut Alit Suputra Gustina Gustina Haeruddin Haeruddin Halidi, Hasan Mahmud Hardi, Amalia Hartati Karto Rifai Hasnia Muing Hendrik Arung Lamba Hijriah Horonis, Christison Luist David Husnia, Husnia I Komang Werdhiana I Wayan Darmadi Ida Ayu Putu Sri Widnyani Ielda Paramita Ika Hikmayanti, Ika Izzah, Aqidatul Jaelani, Subhan Julianti Julianti, Julianti Jusman Mansyur Kadek Kariani Kariani, Kadek Kasmudin Mustapa Ketut Alit Adi Untara Khuzaimah, Andi Ulfah Kusumasari, Widyaloka Leni Angriani Puspasari Lilia Halim, Lilia Liska Fajaryani Lukman Nadjamuddin Madina, Siti Maladjuna, Dahrinto A. Manda, Fransiska Marungkil Pasaribu Misbach, ST. Moh Risqa Muh Yusuf MUHAMMAD ALI Muhammad Ali Muhammad Ali Muhammad Fachrurrozy Muhammad Jarnawi Muhammad Zaky Muhammad Zulkifli, Muhammad Muing, Hasnia Mulianti MUSLIMIN M, MUSLIMIN Muslimin Muslimin Muslimin Muslimin Muslimin Muslimin Muslimin Muslimin N. Laratu, Wahyuni Nadriatul Sulfana Naposia, Naposia Ni Komang Sulitrayanti Ni Putu Wiyandari Ni Wayan Diana Putri Nisra, Nisra Nitriani, Nengah Nontji, Minarni Nur Cahyani Nur Halifah Nur Utami Amaliah Nur Utami Amaliah Nurainun, Dhessy Nuraisa, Nuraisa Nurgan Nurgan Nurgan Tadeko NURUL AINUN Nurul Hasanah Nurul Safira Nur’azni Nur’azni Oktavia, Tri Otji, Sadriyansah ST Palamba, Agnes Jois’ Pandi Pandi, Pandi Paramitha, Ielda Pristanti, Anggun Ika Puspasari, Leni Angriani Putri, Amaliya Putriana Putriana R. Rusli Rahman, Nor Farahwahida Binti Abdul Rahman, Nor Farahwahidah Abdul Ranti, Ranti Ratnaningtyas, Delthawati Isti Rezeki, Annisa Rhiry Fitriansyah Risqa, Moh Rizal, Rizal Rizki Ilmianih Rosnaeni Rosnaeni Sani, Nurul Kami Sari, Indah Nurlaela Sarjan N. Husain Sarjan N. Husain Silva Agustina, Silva Siti Rahmilia, Siti Sitti Najmah, Sitti Sofwiyatul Banat Sulfana, Nadriatul Sulitrayanti, Ni Komang Suprianton, Suprianton Supriyatman, Supriyatman Syamsu S, Syamsu Syamsu Syamsu Syamsuriwal, Syamsuriwal Ture, Alan Roinaldo Uki, Riyan Setiawan Unggul Wahyono Widyaloka Kusumasari Widyaparamita, Widyaparamita Widyastuti Widyastuti Windayanti, Windayanti Wiwik Widyawati, Wiwik Wiyandari, Ni Putu Yulyana Darmini, Yulyana Yunidar Yusuf Kendek