Article Per Year (5 Year)
p-Index From 2021 - 2026
1.463
P-Index
This Author published in this journals
All Journal AL ISHLAH Jurnal Pendidikan JIPF (Jurnal Ilmu Pendidikan Fisika) Spektra: Jurnal Fisika dan Aplikasinya Justek : Jurnal Sains Dan Teknologi ORBITA: Jurnal Pendidikan dan Ilmu Fisika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Pendekar : Jurnal Pendidikan Berkarakter KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat
Sabaryati, Johri
Universitas Muhammadiyah Mataram
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 17 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 17 Documents
Search

 1   2 
PENGEMBANGAN MODUL PRAKTIKUM BANDUL MATEMATIS BERBASIS SPREADSHEET PADA MICROSOFT EXCELL 2007 Linda Sekar Utami; Johri Sabaryati; Fatoni Riyadi; Ni Wayan Sri Darmayanti
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 5 No 2 (2020): 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.v5i2.57

Abstract

Penelitian ini bertujuan untuk mengembangkan modul praktikum bandul matematis berbasis spreadsheet pada Microsoft excel 2007 dan kualitas modul yang dikembangkan berupa modul praktikum bandul matematis berbasis spreadsheet pada microsoft excell 2007 agar pengguna media maupunpraktisi dapat membuat media dengan memanfaatkan modul praktikum bandul matematis berbasis spreadsheet pada Microsoft excell 2007. Dengan memanfaatkan teknologi komputer yang dikemas dalam program spreadsheet pada microsoft excell 2007 menyajikan fasilitas secara sederhana dan mudah. Disamping itu penelitian ini mengunakan metode penelitian model Borg & Galls melalui 3 tahapan, yaitu (1) studi pendahuluan, (2) pembuatan dan pengembangan produk (media praktikum dan modul praktikum) dan (3) pengujian dan implementasi Produk(evaluasi). Dari hasil uji coba yang dilakukan dari beberapa ahli dan praktisi maupun pengguna media dalam kelompok besar dan kelompok kecil yaitu modul yang dibuat dan kualitasnya dikembangkan sudah layak untuk digunakan tetapi ada sedikit permasalahan sehingga perlu adanya perbaikan lebih lanjut.
TWO-DIMENSIONAL DYNAMICS OF SPHERICAL GRAIN FLOATING ON THE PROPAGATING WAVE FLUID SURFACE Sparisoma Viridi; Nurhayati Nurhayati; Johri Sabaryati; Dewi Muliyati
Spektra: Jurnal Fisika dan Aplikasinya Vol 3 No 3 (2018): SPEKTRA: Jurnal Fisika dan Aplikasinya, Volume 3 Issue 3, December 2018
Publisher : Program Studi Fisika Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (409.517 KB) | DOI: 10.21009/SPEKTRA.033.01

Abstract

Abstract Simulation of a spherical grain floating in fluid surface propagating sinusoidal wave is performed using molecular dynamics method by assuming that superposition of buoyant, gravitational, and viscous forces will make the grain to move in two-dimension. It is different than previous result, where the grain can only move in one-dimension since size of the grain Db << λf. In this work Db < λf so that direction of buoyant force must be considered. It is predicted theoretically that the two-dimensional motion tends to be a one-dimensional motion when Db/λ less than a certain value, but it remains as a two-dimensional motion when more than that value. In 20 s of observation frequency of the sinusoidal wave can determine whether the grain will move in the same direction of the travelling wave or not. Keywords: grains, simulation, buoyant force, gravitational force, viscous force.
IMPLEMENTASI PEMBELAJARAN BERBASIS PROYEK TERHADAP HASIL BELAJAR DI SEKOLAH MENENGAH DAN PERGURUAN TINGGI: META ANALISIS Johri Sabaryati; Marzuki Marzuki; Edi Istiyono; Heri Retnawati; Harman Suhadi
ORBITA: Jurnal Pendidikan dan Ilmu Fisika Vol 8, No 1 (2022): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.826 KB) | DOI: 10.31764/orbita.v8i1.8823

Abstract

ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan pengaruh pembelajaran berbasis proyek terhadap hasil belajar IPA. Pembelajaran berbasis proyek adalah pembelajaran inovatif yang berpusat pada siswa dan memberi kesempatan otonom kepada siswa untuk mengkonstruk sendiri belajarnya. Penelitian ini termasuk penelitian kuantitatif,  penelitian dengan pendekatan meta analisis yaitu menghitung rerata dengan Efek size. Pertama, merumuskan masalah penelitian, kemudian dilanjutkan ke mengeksplorasi penelitian yang relevan, Sampel penelitian sebanyak 35 publikasi. Teknik analisis data menggunakan analisis bias publikasi dengan trim dan mengisi metode dengan prosedur analisis perhitungan ukuran efek, uji heterogenitas, analisis forest plot dan analisis publikasi yang bias. Hasil penelitian dengan korelasi rank sebesar 0.012 dengan p-value (0,933) > (0,05), sedangkan metode regresi adalah 0,134 dengan p-value (0,893) > (0,05), artinya tidak ada bias publikasi yang ditemukan. Kata kunci: pembelajaran berbasis proyek; hasil belajar IPA; meta analisis. ABSTRACTThis study aims to describe the effect of project-based learning on science learning outcomes. Project-based learning is innovative student-centered learning and provides students with autonomous opportunities to shape their own learning. This research includes quantitative research, and research using a meta-analysis approach, namely calculating the mean with effect size. First, formulate a research problem, and then move on to examining relevant research. The research sample includes 35 publications. The data analysis technique used publication bias analysis using the trim-and-fill method with effect size calculation analysis procedures, heterogeneity test, forest plot analysis, and publication bias analysis. The results of the study with a rank correlation of 0.012 with a p-value (0.933) > (0.05) while the regression method was 0.134 with a p-value (0.893) > (0.05) means no publication bias found becameKeywords: project-based learning; science learning outcomes; meta-analysis.
Profil Keterampilan Berpikir Kreatif Mahasiswa dan Upaya Peningkatannya melalui Model Project Based Learning Nanang Rahman; Muhammad Nizaar; Johri Sabaryati
Pendekar: Jurnal Pendidikan Berkarakter Vol 6, No 2 (2023): Juli
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/pendekar.v6i2.16865

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui profil keterampilan berpikir kreatif mahasiswa di Universitas Muhammadiyah Mataram dan melakukan kajian literature untuk menentukan model pembelajaran yang dapat meningkatkan keterampilan tersebut. Jenis penelitian yang digunakan adalah metode campuran (mix methode), dimana pendekatan kuantitatif dilakukan dengan memberikan tes keterampilan berpikir dan upaya peningkatan keterampilan berpikir kreatif melalui pendekatan kualitatif kajian literatur. Subject penelitian menggunakan 30 orang mahasiswa Universitas Muhammadiyah Mataram yang diberikan tes keterampilan berpikir kreatif. Hasil penelitian menunjukkan bahwa keterampilan berpikir kreatif mahasiswa sebanyak 23,34% kategori kreatif, sebanyak 66,66% kategori cukup kreatif dan sebanyak 10,00% kategori kurang kreatif. Berdasarkan data yang diperoleh diketahui bahwa keterampilan berpikir kreatif pada indikator elaboration mendapatkan nilai rata-rata tertinggi sebesar 73,33, sementara itu untuk nilai rata-rata terendah pada indikator flexibility dengan nilai 39,44. Berdasarkan hasil kajian teoritis dan empiris didapatkan bahwa untuk meningkatkan keterampilan berpikir kreatif mahasiswa dengan menggunakan model Project Based Learning.Abstract: This study aims to determine the profile of students' creative thinking skills at University of Muhammadiyah Mataram and conduct a literature review to determine learning models that can improve these skills. The type of research used is a mixed method (mix method), where a quantitative approach is carried out by giving tests of thinking skills and efforts to improve creative thinking skills through a qualitative approach to literature review. The research subject used 30 students at Muhammadiyah University of Mataram who were given a test of creative thinking skills. The results showed that the creative thinking skills of students were 23.34% in the creative category, 66.66% in the moderately creative category and 10.00% in the less creative category. Based on the data obtained, it is known that creative thinking skills on the elaboration indicator get the highest average score of 73.33, while the lowest average score is on the flexibility indicator with a value of 39.44. Based on the results of theoretical and empirical studies it was found that to improve students' creative thinking skills using the Project Based Learning model.
Penguatan Literasi Elektronik Siswa Melalui Pelatihan Kodifikasi Elektronik Tanaman Berbasis QR Code Di SMKN 1 Narmada Zulkarnain Zulkarnain; Linda Sekar Utami; M. Isnaini; Johri Sabaryati; Khairil Anwar; M. Firman Ramadhan
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 8 No. 3 (2023): September
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v8i3.1440

Abstract

memaksimalkan penguasaan teknologi sebagai upaya penguatan literasi digital siswa melalui kodifikasi elektronik tanaman berbasis QR Code. Metode yang digunakan dalam kegiatan pengabdian adalah metode couching/pelatihan dengan bentuk kegiatan ceramah, tanya jawab & praktik. Mitra sasaran dalam kegiatan ini adalah siswa core pertanian SMKN 1 Narmada sebanyak 20 orang dan 2 orang guru sebagai pendamping. Kegiatan pengabdian ini terlaksana dengan baik dan lancar, serta berhasil menunjukkan bahwa para siswa menjadi terampil dalam mendesain template informasi tanaman dan menyandi url google drive melalui platform penyedia QR Code. Disamping itu, hasil evaluasi terhadap pelaksanaan pelatihan ini menunjukkan bahwa terdapat peningkatan pemahaman siswa terhadap kodifikasi tanaman berbasis QR Code dimana perolehan skor pretest memberikan nilai rata-rata sebesar 48,2 kemudian meningkat menjadi 85,4 untuk rata-rata skor posttest. Hasil pengujian dengan menggunakan metode Wilcoxon Signed Rank juga menunjukkan nilai p-value sebesar 0.001. Hasil ini menunjukkan bahwa terdapat peningkatan pemahaman sebelum pelatihan dengan setelah pelatihan. Metode pengabdian yang serupa diharapkan dapat ditindaklanjuti ke skala yang lebih luas yaitu pada dunia usaha dunia industri atau bekerjasama dengan dinas pertanian dan dinas kehutanan sebagai upaya penguatan literasi digital pada masyarakat. Strengthening Students' Elektronik Literacy Through QR Code-Based Plant Electronic Codification Training at SMKN 1 Narmada The aim of this service activity is to produce a QR Code-based electronic codification system and maximize mastery of technology in an effort to strengthen students' elektronik literacy through QR Code-based electronic plant codification. The method used in service activities is the couching/training method in the form of lectures, questions and answers, and practice activities. The target partners in this activity are 20 core agricultural students at SMKN 1 Narmada and 2 teachers as assistants. This service activity was carried out well and smoothly and succeeded in showing that the students became skilled in designing plant seed templates and encoding Google Drive URLs via the QR Code provider platform. Apart from that, the results of the evaluation of the implementation of this training showed that there was an increase in students' understanding of QR Code-based plant codification, where the pretest score gave an average score of 48.2, which then increased to 85.4 for the average posttest score. Test results using the Wilcoxon signed rank method also show a p-value of 0.001. These results show that there is an increase in elektronik literacy before and after the training. It is hoped that similar service methods can be followed up on a wider scale, namely in the business world of industry or in collaboration with agricultural and forestry services, as an effort to strengthen digital literacy in society.
PENGEMBANGAN MODUL AJAR ILMU PENGETAHUAN ALAM DAN SOSIAL (IPAS) BAGI SISWA SEKOLAH DASAR KELAS IV DALAM KERANGKA KURIKULUM MERDEKA Sintayana Muhardini; Haifaturrahmah Haifaturrahmah; Raden Sudarwo; Baiq Sarlita Kartiani; Khaerul Anam; Mahsup Mahsup; Khosiah Khosiah; Ibrahim Ibrahim; Agus Herianto; Johri Sabaryati; Arpan Islami Bilal; Linda Ayu Darmurtika; Baiq Yuliatin Ihsani; Rahmat Sulhan Hardi
ORBITA: Jurnal Pendidikan dan Ilmu Fisika Vol 9, No 1 (2023): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/orbita.v9i1.14742

Abstract

ABSTRAKPenelitian ini bertujuan untuk menghasilkan bahan ajar Ilmu Pengetahuan Alam Dan Sosial (IPAS) Bagi Siswa Sekolah Dasar Kelas IV berdasarkan kategori valid, praktis dan efektif. Metode penelitian yang digunakan dalam penelitian ini adalah model 4D dengan empat tahapan yaitu Define, Design, Development, Dissemination. Analisis dalam penelitian yaitu analisis kualitatif dan kuantitatif. Hasil penelitian bahwa hasil kevalidan dari ahli materi dengan persentase 88% dengan kategori sangat valid, kevalidan yang didapatkan dari ahli perangkat pembelajaran yaitu modul ajar dengan persentase 85% dengan kategori sangat valid. Hasil uji kepraktisan yang diperoleh dari hasil respon siswa dengan persentase 96% dengan dengan kategori sangat praktis. Hasil analisis data keefektifan dengan rata-rata nilai posttest 93,33% yang menunjukkan bahwa ada peningkatan hasil belajar siswa kelas IV pada mata pelajaran IPAS. Kata kunci: modul ajar; IPAS; kurikulum merdeka ABSTRACTThis study aims to produce teaching materials for Natural and Social Sciences (IPAS) for Grade IV Elementary School Students based on valid, practical and effective categories. The research method used in this study is a 4D model with four stages, namely Define, Design, Development, Dissemination. Analysis in research is qualitative and quantitative analysis. The results of the study showed that the validity results of material experts with a percentage of 88% with a very valid category, the validity obtained from learning device experts, namely Modul Ajar with a percentage of 85% with a very valid category. The results of the practicality test obtained from the results of student responses with a percentage of 96% with a very practical category. The results of the analysis of effectiveness data with an average posttest score of 93.33% showed that there was an increase after using the Learning Tools Based on independent learning. Keywords: teaching module; IPAS; independent curriculum
Development of a 2-D Motion Tracker Application Project Assisted By Computer Vision to Enhance Student’s Laboratory Skills Zulkarnain Zulkarnain; N. W. S Darmayanti; L.S Utami; Johri Sabaryati; M. Isnaini
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 1 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i1.4736

Abstract

The traditional lecture method, often utilized in classrooms, may limit the optimal learning experiences of students, confining their understanding to merely the theory and concepts of projectile motion. This study introduces a projectile motion tracker application as an innovative educational tool, aiming to enrich the physics learning process by enhancing students' laboratory skills. Employing a research and development (RD) approach, the study follows the 4-D model (Define, Design, Develop, and Disseminate) to create and evaluate the application. Data were collected from 74 high school students through pre- and post-tests to measure the improvement in their laboratory skills after using the application. The evaluation utilized questionnaires and tests, indicating that the application meets high standards in language, visual design, and software engineering according to expert assessments and ranks highly in practicality for both teachers and students. The practicality was evaluated based on ease of use, attractiveness, efficiency, and usefulness. Significantly, the application has proven to enhance students' laboratory skills, as evidenced by the improvement in pre-and post-test results. Therefore, the projectile motion tracker application project emerges as a viable alternative for educators at various levels to support and invigorate physics education.
Co-Authors -, Ibrahim - Agus Herianto Ahyati Kurniamala Niswariyana Arpan Islami Bilal Baiq Sarlita Kartiani, Baiq Sarlita Kartiani Baiq Yuliatin Ihsani Dewi Muliyati Edi Istiyono Eka Fitriani Fatoni Riyadi Fitriah Fitriah Habib Tantawi Haifaturrahmah, Haifaturrahmah Hardi, Rahmat Sulhan Harman Suhadi Heri Retnawati Ilham Ilham Islahudin Khaerul Anam Khosiah Khosiah L.S Utami Linda Ayu Darmurtika Linda Sekar Utami M. Isnaini Mahsup Mahsup Marzuki Marzuki Muhammad Nizaar N. W. S Darmayanti Ni Wayan Sri Darmayanti Nurhayati Nurhayati Rahman, Nanang Ramadhan, M. Firman Sari, Nursina Sintayana Muhardini Soeharto Soeharto Sparisoma Viridi Sudarwo, Raden Sukron Fujiaturahman Zulkarnain, Zulkarnain