Claim Missing Document
Check
Articles

Found 26 Documents
Search

Pengaruh Model Pemecahan Masalah Polya Berbantuan LKPD Terhadap Kemampuan Menganalisis Materi Fisika Peserta Didik SMAN 1 Selong Tahun Pelajaran 2016/2017 Masruhin Nur; Hairunnisyah Sahidu; Kosim Kosim
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 2 (2017): Juli - Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.183 KB) | DOI: 10.29303/jpft.v3i2.366

Abstract

This study aims to determine the effect of problem solving Polya model assisted by LKPD on the ability to analyze the physics of students. Type of this research is quasi experimental with research design untreated control group design with pre-test and post-test. The population is all students of class X. Samples are taken by using purposive sampling technique, so that the class X of MS 1 as experiment class and class X MS 2 as the control class. The analytical ability is measured by a written test in the form of a description. Based on the research result, the average value of the ability to analyze the experimental class students is 60,16 while the mean of the ability to analyze the control class is 41,53. The data capability of analyzing both classes is normally distributed and both homogeneous. Based on the test of hypothesis test-t polled variance, obtained tcount of 3.681. The ttable value for the data analysis ability of 1.996, at a significant level of 5%. The value of tcount is greater than ttable, meaning that there is influence of problem solving Ploya model with LKPD help on the ability of analyzing the physics of the students.
Sifat Mekanik Papan Komposit Berbahan Dasar Serat Sabut Kelapa Dan Serat Batang Pisang Kosim Kosim; Wahyudi Wahyudi; Susilawati Susilawati; Aris Doyan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 3 No 2 (2017): Juli - Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (809.549 KB) | DOI: 10.29303/jpft.v3i2.413

Abstract

Research on the manufacture of composite particle board based on natural fiber: coconut fiber (SSK) and banana fiber (SBP) by using PVAc matrix has been conducted. The purpose of this research is to get the physical and mechanical value of standard on composite board based on SNI03-2105-2006The research method is by taking the comparison of banana fiber reinforcing material (SBP) and coco fiber (SSK) in the form of particle size with composition ie (a) SBP 0%: SKK 100% (b) SBP 50%: SKK 50%, (c) SBP 80%: SSK 20, (d) SBP 60%: SSK 40%, (e) SBP 40%: SSK 60%, (f) SBP 20%: SKK 80%, and (g) SBP 100%: SSK 0%.All composite boards consist of 70 % Matrix and 30% fiber. The result of physical properties for density (ρ) ranges from 0.54 gr / cm3 - 0.75 gr / cm3 and for water content (KA) ranges from 10.5% - 13.9%.As for the mechanical properties of the value of modulus rupture (MOR) ranged between 3483.44 kgf / cm2 - 7472,30 kgf / cm2 and elastic modulus value (MOE) ranged between 15981.23 kgf / cm2 - 27243,74 kgf / cm2. Based on the analysis of tredline graphs, both for physical and mechanical properties, it turns out for each composition of natural fibers to give different values.This means that the composition of the SSK-SBP mixture has an influence on the physical properties as well as the mechanical properties of the composite board. The quality of natural fiber-based composite board (SSK and SBP) both physical and mechanical properties have been in accordance with the standard reference SNI 03-02105-2006.
Model Problem Based Learning Berbantuan Simulasi Komputer Untuk Meningkatkan Penguasaan Konsep Pada Materi Alat-Alat Optik Khairun Niami; Kosim Kosim; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.701 KB) | DOI: 10.29303/jpft.v4i2.850

Abstract

This research aims to determine the increase in mastery of  concept through  problem based learning model assisted by computer simulations on the material of class XI optical devices in SMAN 8 Mataram. This type of research is quasi-experimental with pretest-posttest control group design. The research population was all students of class XI MIA SMAN 8 Mataram. Sampel taken using purposive sampling technique. Students of class XI MIA 1 were selected as experimental class and class XI MIA 2 as control class. Hypothesis testing using t test with a significance level of 5% assisted by SPSS 23. Hypothesis testing yielded a significance level of 0.010 for mastery of concepts smaller than 0.05. Based on the provisions, Ho is rejected and it can be concluded that there is an influence of problem based learning models assisted by computer simulations on the mastery of the concepts. This result can be proved by the N-gain test, where there is an increase in mastery of concepts by using a problem based learning model assisted by computer simulations. The highest increase in sub-material for concept mastery data was seen in the reflection devices and lowest sub-material in binocular.
Pengembangan Video Dokumenter Berbasis Local Content Alat Musik Tradisional Pada Materi Gelombang Bunyi Hisbulloh Als Mustofa; Gunawan Gunawan; Kosim Kosim; Sutrio Sutrio
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 8 No SpecialIssue (2022)
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v8iSpecialIssue.3360

Abstract

Changes in the learning system during the COVID-19 pandemic require innovation in learning, innovation in the development of video learning media can be a solution, including documentary videos. The documentary video itself is one of the learning media that contains events and phenomena of everyday life that are close to students. Integrating documentary videos with the local content of traditional musical instruments to explain sound wave material can significantly assist students in understanding the material. This study aims to develop a local-based documentary video content of traditional musical instruments on sound waves. This study uses the Research and Development method with a 4D model (Define, Design, Develop, and Disseminate) developed by Thiagarajan by making documentary videos through the pre-production, production, and post-production processes. The development process started from the draft of the learning video and was revised twice based on suggestions and input from 3 expert validators and 3 practitioner validators then a commentary through suggestions from respondents. Then the documentary video was obtained as the final learning media with a validity percentage of 93% based on expert judgment and 89% based on respondent's assessment. So it can be said that a final documentary video has been produced which is very feasible for use in learning.
The Studi Mitigasi Bencana Gempabumi Berbasis Kearifan Lokal di Sekolah Dasar Pulau Lombok syahrial ayub; Kosim Kosim; I Wayan Gunada; M Taufiq
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 6 No 2 (2021): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v6i2.72

Abstract

Pulau Lombok banyak memiliki warisan leluhur berupa kearifan lokal yang sangat berpengaruh dalam hal mitigasi bencana gempabumi. Penelitian ini bertujuan memaparkan apa adanya kearifan lokal dan kebijakan yang berkaitan dengan mitigasi bencana gempabumi berbasis kearifan lokal di SD Negeri 6 Mataram. Penelitian ini melibatkan kepala sekolah, guru, peserta didik dan penjaga sekolah. Data dikumpulkan melalui wawancara mendalam, observasi, focus group discussion (fgd), dan studi dokumen. Hasil penelitian mendapatkan kearifan lokal masyarakat Lombok terhadap mitigasi bencana gempabumi adalah : (1) keyakinan bencana gempabumi adalah ketetapan dari Allah SWT, (2) mitos telaga lindur yang menimbulkan kesadaran pentingnya hidup berdampingan dan harmonis dengan alam untuk menghindari terjadi bencana, (3) tanda fisik dan metafisik, (4) musyawarah dan mufakat, (5) gotong royong, (6) kentongan bambu, dan (7) desain rumah adat Lombok untuk mitigasi bencana. Kearifan lokal ini memberikan inspirasi bagi mitigasi bencana gempabumi di sekolah. Implementasinya adalah: (1) desain bangunan di sekolah, (2) informasi kebencanaan melalui mading, poster, spanduk dan lainnya. Dalam bentuk non struktural dilakukan : (1) sosialisasi, (2) integrasi materi mitigasi bencana gempabumi pada pembelajaran di kelas, (3) koordinasi antara sekolah dengan lingkungan sekitar. Jadi kearifan lokal yang dimiliki masyarakat Lombok berdampak positif terhadap mitigasi bencana gempabumi di pulau Lombok.
Pelatihan Lesson Study Bagi Guru Fisika di SMAN 5 Mataram Susilawati Susilawati; Aris Doyan; Kosim Kosim; Wahyudi Wahyudi; Muhammad Zuhdi; Musanni Musanni; Sri Rahmawati
Jurnal Pengabdian Magister Pendidikan IPA Vol 3 No 2 (2020): .
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (488.105 KB) | DOI: 10.29303/jpmpi.v3i2.506

Abstract

Tujuan kegiatan pengabdian pada masyarakat ini adalah untuk meningkatkan kemampuan guru dalam melaksanakan proses pembelajaran fisika melalui kegiatan Lesson Study  di SMAN 5 Mataram. Kegiatan ini dilakukan melalui tiga tahapan yaitu tahap persiapan, tahap pelaksanaan, dan tahap evaluasi. Secara umum kegiatan pelatihan ini berhasil dan tepat sasaran, karena guru-guru fisika SMAN 5 Mataram yang menjadi peserta merasa mendapatkan bekal tentang cara-cara pengembangan  perangkat pembelajaran dan termotivasi untuk mencoba Lesson Study pada materi fisika lainnya. Selain itu, semua peserta didik sangat antuasias dan aktif dalam mengikuti pembelajaran. Berdasarkan hasil wawancara dengan peserta kegiatan pelatihan diperoleh data bahwa kegiatan tersebut sangat bermanfaat karena telah memberikan pengalaman kepada guru fisika di SMAN 5 Mataram terutama dalam mengembangkan perangkat pembelajaran yang dapat mengaktifkan peserta didik dalam pembelajaran. Peserta sangat berharap kegiatan pembinaan tersebut dapat dilaksanakan di waktu yang lain.
Cooperation of Farmers and Middlemen: Epistemological Studies’ Perspective of Antonio Gramsci's Theory of Hegemony Siti Fatimah; Kosim Kosim; Abas Hidayat
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6334

Abstract

The cooperation system between farmers and Middlemen is forced because the Middlemen made a unilateral cooperation system. The farmers are powerless because they need capital and income to meet the needs of their families. This research will question what kind of cooperation system was built by farmers and Middlemen and how the farmers' attitude to unilateral decisions made by the Middlemen. The author conducted field research using a qualitative approach with a grounded research method. The primary data sources are farmers in Cirebon, Indonesia. Technically, digging up data through in-depth interviews, observations in rice fields during harvest, and focus group discussions. The cooperation system was analyzed using Antonio Gramsci’s hegemony theory. The research results are as follows: 1) The Middlemen make a profit-sharing agreement with the farmer. Farmers get loans for land rent, seeds, and planting costs. Paying debt after harvest, and farmers have to sell their crops to Middlemen. 2) Middlemen usually misbehave by lowering prices unilaterally in the middle of the cooperation process. 3) If conditions like this are analyzed using Antonio Gramsci’s theory of hegemony, then the consciousness, reason, energy, and results of the farmers are hegemonized by Middlemen.
Penyuluhan Penggunaan KIT IPA Rangkaian Listrik Sederhana bagi Guru- Guru SD Negeri Subahnala untuk Menunjang Pelaksanaan Kurikulum 2013 Wahyudi Wahyudi; Kosim Kosim; Muhammad Zuhdi; I Wayan Gunada; Muh. Makhrus
Jurnal Pengabdian Masyarakat Sains Indonesia Vol. 4 No. (2) (2022)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.868 KB) | DOI: 10.29303/jpmsi.v4i(2).195

Abstract

Salah satu masalah di dunia pendidikan di SD adalah rendahnya kemampuan guru-guru SD dalam menggunakan KIT IPA. Untuk mengatasinya, perlu diadakan pelatihan penggunakan KIT IPA sebagai alat bantu belajar, yang diharapkan dapat meningkatkan hasil belajar peserta didik. KIT IPA adalah salah satu media pembelajaran yang mempunyai peranan yang sangat penting dalam pembelajaran, yaitu untuk menjelaskan konsep, sehingga siswa memperoleh kemudahan dalam memahami hal-hal yang dikemukakan guru, memantapkan penguasaan materi yang ada hubungannya dengan bahan yang dipelajari, dan mengembangkan keterampilan. Tujuan dari kegiatan pengabdian ini adalah melatih guru-guru SD Negeri Subahnala dalam penggunakan KIT IPA, utamanya rangkaian listrik. Metode yang digunakan adalah metode ceramah dan tutorial cara menggunakan cara menggunakan KIT IPA tentang rangkaan listrik. Setelah mengikuti kegiatan ini, guru-guru SD Negeri Subahnala memperolah tambahan wawasan pengetahuan dan keterampilan penggunaan KIT IPA rangkaian listrik, sehingga bisa digunkan sebagai media pembelajaran IPA SD untuk menunjang pelaksanaan kurikulum 13.
Correlation between Basic Immunization Status and IHC Visits to Stunting Incidents on Toddlers Jessica Azzahra Diva; Citra Windani Mambang Sari; Laili Rahayuwati; Kosim Kosim
Journal of Nursing Care Vol 6, No 1 (2023): Journal of Nursing Care
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jnc.v6i1.44538

Abstract

Stunting could be found in a circumstance where children's height is unusual compared to their age. There are multifactor that cause stunting which some of them are repeated infections and the utilization of health services. Recurrent infections can be prevented if the child's basic immunization is complete. A complete history of immunization status can lower the incidence of recurrent infections. In addition, ANC examinations and measurements of weight and height as the form of the utilization of health services are perceivable by the frequency of visits of mothers and toddlers to integrated healthcare. The more frequently mothers and toddlers go to integrated healthcare, the faster stunting symptoms will be detected thus the toddler is less likely to experience stunting. This study aims to examine associations between toddlers' basic immunization status and visits to integrated healthcare regarding the stunting incidence among toddlers at the stunting locus in Sukamulya Village, Bandung Regency. The study used a quantitative correlation design with a secondary data approach. Respondents are acquired from secondary data, which is the society in Sukamulya Village, Bandung Regency. Samples were selected through purposive sampling technique with specific criteria which is mother with children under five, resulting 96 people in total. The variables in the study consisted of basic immunization status, visits to integrated healthcare, and stunting. Data processing uses univariate and bivariate analysis. The instrument consists of a toddler’s immunization history, ANC examination, also toddler’s weight and height measurement. Statistical test using Chi square with 5% significance level. This study results that there are no associations between basic immunization status (p value = 0.284) with stunting incident and visits to integrated healthcare is associated with (p value = 0.001) the incidence of stunting. These findings are caused by the variety of immunity levels of toddlers and there are multifactor that cause infectious diseases.
PENYULUHAN TENTANG LESSON STUDY (LS) UNTUK MENINGKATKAN KOMPETENSI PEDAGOGIK GURU-GURU DI MAN 2 MATARAM Hairunnisyah Sahidu; Gunawan Gunawan; Kosim Kosim; Satutik Rahayu
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 1 No. 1 (2018): Februari
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.929 KB) | DOI: 10.29303/jppm.v1i1.481

Abstract

Kompetensi guru harus tetap ditingkatkan melalui berbagai bentuk pelatihan, penyuluhan, maupun pembinaan teknis lainnya. Salah satu kegiatan yang dapat dilakukan untuk meningkatkan kompetensi guru adalah kegiatan lesson study. Tujuan kegiatan pengabdian masyarakat ini untuk meningkatkan kompetensi pedagogik guru-guru di MAN 2 Mataram melalui penyuluhan tentang lesson study. Kegiatan ini dilakukan dalam tiga tahapan yaitu, koordinasi awal dengan guru dan pihak sekolah, kegiatan penyuluhan dan pendampingan, kegiatan evaluasi dan pelaporan. Kegiatan berjalan dengan lancar sesuai rencana. Guru yang menjadi peserta antusias dan bersemangat mengikuti kegiatan tersebut. Peserta mengharapkan ada kegiatan lanjutan berupa pelatihan sejenis untuk keterampilan lainnya.