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All Journal International Journal of Renewable Energy Development Jurnal Ilmiah Peuradeun BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian JURNAL SERAMBI ILMU Jurnal Basicedu Atfaluna: Journal of Islamic Early Childhood Education Journal of Electronics, Electromedical Engineering, and Medical Informatics Dinasti International Journal of Digital Business Management Accounting and Business Journal Ilomata International Journal of Social Science The Avicenna Medical Journal Proceedings of International Conference on Multidiciplinary Research English Language Study and Teaching Journal (ELASTE) Maritime Park: Journal Of Maritime Technology and Socienty Jurnal Basicedu Studies in English Language and Education Journal of Mathematics Learning Innovation (JMLI) Jurnal Teknologi Informasi Jurnal Agroindustri Pangan Prosiding Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat Inspirasi: Jurnal Pengabdian Masyarakat
Muhammad Usman, Muhammad
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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A study on enhancing EFL students vocabulary proficiency via TikTok Usman, Muhammad; Yoestara, Marisa; Rizal, Muhammad; Nurjannah, Cut; Mohamed, Noorul Azra
Studies in English Language and Education Vol 11, No 3 (2024)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/siele.v11i3.38472

Abstract

TikTok can be used for many purposes, including for mastering English vocabulary. This study aims to determine the improvement of EFL students English vocabulary ability after being taught vocabulary using TikTok videos. This study used a quasi-experimental design with a total of 178 Grade VII EFL students from a state junior high school in northern Sumatra. In this study, the sample consisted of two groups, totaling 61 students, which were then divided into two groups: the experimental group and control group. In collecting the data, the researchers conducted vocabulary tests in both the pre- and post-tests. The results revealed that the students average pre-test score in the experimental group was 66.44, while the average of the students pre-test scores in the control group was 65.77, indicating similar initial achievements. However, the mean post-test score of the experimental group after being taught vocabulary using TikTok videos remarkably increased to 91.39, while the mean post-test score of the control group was 79.99. Furthermore, the SPSS result also showed that the t-score of the post-test in the experimental and control groups was 5.83, at the 5% level of significance (= 0.05), which was out of the limits of 1.96 and 1.96. Therefore, the acceptance of the alternative hypothesis suggests that teaching vocabulary through the TikTok application has a significant positive impact on vocabulary proficiency. Therefore, EFL teachers are encouraged to selectively incorporate TikTok videos into their vocabulary teaching approaches.
DIGITALISASI UMKM KANTIN SEKOLAH DENGAN STRATEGI PEMASARAN DI ERA MODERN DI SMP NEGERI 85 JAKARTA Khairunissa, Anandha Zalfa; Azzahra, Destiyana; Usman, Muhammad; Subakdi, Subakdi
Inspirasi: Jurnal Pengabdian Masyarakat Vol. 1 No. 4 (2024): Inspirasi: Jurnal Pengabdian Masyarakat
Publisher : Inspirasi: Jurnal Pengabdian Masyarakat

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

Abstract

Pengabdian kepada masyarakat merupakan pelaksanaan pengamalan ilmu pengetahuan, teknologi dan seni budaya langsung pada masyarakat. Artikel ini membahas tentang bagaimana caranya agar para UMKM yang ada di SMP Negeri 85 Jakarta ini bisa mengikuti perkembang zaman yaitu dengan kita memberikan arahan kepada mereka untuk menggunakan metode pembayaran Qris. Dengan hal ini, pengabdian kepada masyarakat melalui digitalisasi UMKM kantin sekolah di era modern bertujuan untuk meningkatkan kualitas pelayanan dan daya saing usaha kecil menengah yang ada di lingkungan sekolah. Dengan adanya digitalisasi ini, pelaku UMKM dapat memperluas jangkauan konsumen, meningkatkan efisiensi, serta memberikan kemudahan kepada siswa dan guru dalam bertransaksi. Selain itu, pengabdian ini juga berperan dalam mengedukasi pelaku UMKM mengenai teknologi digital, sehingga mampu meningkatkan literasi digital dan adaptabilitas mereka dalam menghadapi tantangan di era modern. Metode pelaksanaan yang dilakukan dalam kegiatan pengabdian masyarakat melalui tiga metode yaitu edukasi, kualitatif dan pendampingan secara langsung untuk memberikan arahan kepada para UMKM untuk membuat Qris.
Pengaruh Penggunaan Media Pembelajaran Articulate Storyline Terhadap Hasil Dan Minat Belajar Peserta Didik j, Winaldi; Ahsan, Muhammad; Usman, Muhammad; Misbahuddin
JOURNAL OF MATHEMATICS LEARNING INNOVATION (JMLI) Vol 2 No 2 (2023): Journal of Mathematics Learning Innovation
Publisher : IAIN PAREPARE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35905/jmlipare.v2i2.5743

Abstract

This research aims to find out whether there is an influence of using articulate storylines on students' learning outcomes and interest. The approach used is a quantitative approach with a quasi experimental design research type in the form of a nonequvalent control group design. The population in this study was class XI of SMAN 5 Soppeng, totaling 206 students. By using a simple cluster random sampling technique, class XI.2 was chosen as the control class whose learning used conventional methods and class XI.6 as the experimental class whose learning used articulate storyline media. Data on learning outcomes was obtained through tests, while data on interest in learning was obtained through questionnaires. The data analysis used is descriptive and inferential statistical analysis. From this research it was found that (1) the use of Articulate Storyline media in learning was carried out very well. (2) there is a better or increased influence on the learning outcomes and interest of students who use Articulate Storyline media compared to using conventional learning, (3) there is an influence of using Articulate Storyline media on students' learning outcomes and interest as proven by the MANOVA test with values significance is 0.00 which is below the value of 0.05.
THE IMPROVEMENT OF CPO QUALITY USING PHYSICAL PURIFICATION MATERIAL OF SHELL POWDER FOR RED COOKING OIL PRODUCTION Usman, Muhammad; Julianti, Elisa; Elisabeth, Jenny
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 11 No. 2 (2025): Biolink February
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v11i2.13913

Abstract

The production of CPO (Crude Palm Oil) generated and utilized by the industry must consider market demand, prioritizing the quality of the final CPO product that complies with the SNI 01-2901-2021 standard. It includes free fatty acid (FFA) content, water, and impurities, with maximum limits of 5%, 0.25%, and 0.25%, respectively. Another parameter affecting CPO quality is the Deterioration of Bleachability Index (DOBI) value. This study investigates the potential use of calcium oxide (CaO) derived from seashells to improve CPO quality in the production of Red Cooking Oil (M3). The study design employed a Completely Randomized Design (CRD) with a non-factorial method. The treatment factor in this study was seashell powder heated at 600°C with varying concentrations: 0%, 1%, 2%, 3%, and 4%, as well as 1% Bleaching Earth commonly used at neutral pH (6-7 ). The treatments applied included K0 (no treatment), K1 (1% Bleaching Earth), K2 (1% Seashell Powder), K3 (2% Seashell Powder), K4 (3% Seashell Powder), and K5 (4% Seashell Powder) . The results showed that seashell powder significantly reduced free fatty acid content in K5 by 13.51%, decreased water content in K4 and K5 by 47.05%, and increased the DOBI value by 47.05%.
Pengembangan Modul Penilaian Usulan Hibah Internal Pada Sistem Informasi Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Sambas Usman, Muhammad; Astuti, Theresia Widji; Fathushahib, Fathushahib; Sanusi, Sanusi; Fachruddin, Fachruddin
Jurnal Teknologi Informasi Vol 4, No 1 (2025): Mei
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jti.v4i1.11932

Abstract

Politeknik Negeri Sambas saat ini telah mengembangkan sistem informasi manajemen penelitian dan pengabdian masyarakat, namun sistem tersebut masih memiliki beberapa keterbatasan fungsional. Beberapa masalah utama yang teridentifikasi adalah belum adanya mekanisme pembobotan nilai oleh reviewer dalam proses evaluasi proposal, laporan kemajuan, dan laporan akhir penelitian, dan keterbatasan integrasi data antar modul kegiatan penelitian dan Pengabdian kepada Masyarakat (PKM). Untuk mengatasi masalah tersebut, dilakukan optimalisasi sistem melalui pengembangan modul penilaian berbobot dengan kriteria terstandar yang terintegrasi database, Implementasi fitur otomatisasi surat tugas, dan peningkatan kemampuan webserver dan database untuk mendukung operasi multiplatform. Teknologi Laravel dipilih sebagai framework pengembangan utama untuk meningkatkan reusability code dan memastikan kompatibilitas antar platform. Solusi ini diharapkan mampu menyederhanakan proses evaluasi proposal serta monitoring hasil penelitian dan pengabdian kepada masyarakat melalui sistem pembobotan terstruktur dan penilaian yang objektif, sekaligus meningkatkan efisiensi administrasi penelitian lewat otomatisasi dokumen.  Hasil akhir dari sistem ini adalah reviewer dapat melakukan penilaian proposal yang diajukan oleh pengusul dosen yang selanjutnya berfungsi sebagai data bagi P3M Poltesa dalam menentukan usulan proposal mana yang diberikan pendanaan sesuai dengan skema yang ada.
Pengembangan Modul Otomatisasi Surat Tugas Pada Sistem Informasi Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Sambas Ridho, Ahmad; Usman, Muhammad; Nur, Ria Hayatun; Astuti, Theresia Widji; Fathushahib, Fathushahib; Sanusi, Sanusi
Jurnal Teknologi Informasi Vol 4, No 1 (2025): Mei
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jti.v4i1.12307

Abstract

Politeknik Negeri Sambas saat ini telah mengembangkan sistem informasi manajemen penelitian dan pengabdian masyarakat, namun sistem tersebut masih memiliki beberapa keterbatasan fungsional. Beberapa masalah utama yang teridentifikasi adalah belum adanya fitur untuk melakukan pengajuan dan pengaksesan surat tugas penelitian dan pengabdian yang telah diterbitkan secara otomatis. Untuk mengatasi masalah tersebut, dilakukan optimalisasi sistem melalui pengembangan modul otomatisasi surat tugas penelitian dan pengabdian. Penelitian ini menggunakan metode Waterfall dan teknologi Laravel dipilih sebagai framework pengembangan utama untuk meningkatkan reusability code dan memastikan kompatibilitas antar platform. Solusi ini diharapkan dapat meningkatkan efisiensi operasional, mempercepat proses administrasi, serta meningkatkan kepuasan dosen dan peneliti dalam mengakses layanan P3M. Dengan adanya sistem ini, proses pengajuan, verifikasi, hingga penerbitan surat tugas dapat dilakukan secara online, lebih transparan, dan terdokumentasi dengan baik. Hasil akhir dari sistem ini adalah sistem berhasil mengintegrasikan berbagai pemangku kepentingan dengan peran dan fungsi yang jelas, mulai dari dosen sebagai pengusul surat tugas, admin sebagai pengelola operasional, pimpinan sebagai otoritas persetujuan, hingga penerima tugas sebagai target akhir distribusi dokumen. Implementasi fitur-fitur seperti pengajuan online, upload dokumen, verifikasi digital, dan sistem notifikasi otomatis menunjukkan adopsi teknologi informasi yang mendukung efisiensi dan transparansi proses administratif.
Spatial And Temporal Analysis Of Changes In Mangrove Vegetation Area In Jawai District, Sambas Regency During 2013-2023 Yunita, Nurul Fatimah; Merdekawati, Dewi; Usman, Muhammad; Agam, Beryaldi; Fikri, Muhammad Zakiyyul; Maryono; Masara'T, Sudirman
Maritime Park: Journal of Maritime Technology and Society Volume 4, Issue 2, 2025
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.41662

Abstract

Monitoring mangrove vegetation is an essential initial step in mangrove management. The aim of this study was to observe the spatial and temporal changes in the coverage and extent of mangrove vegetation in the Jawai District. The method used in this research was remote sensing through geometric analysis of changes in coverage and the density of mangrove vegetation using the Normalized Difference Vegetation Index (NDVI) and Green Chlorophyll Index (GCI) as indicators of mangrove vegetation health. The results of the analysis using Landsat 8 satellite imagery recorded in 2013 and 2023 as input data revealed that the extent of mangrove vegetation coverage experienced both increases and decreases in certain villages. A total of six villages saw an increase in mangrove vegetation covering 171.2 hectares, including Dungun Laut, Sentebang, Sei Nyirih, Parit Setia, Pelimpaan, and Sarang Burung Kuala. Meanwhile, five villages experienced a reduction in mangrove vegetation area, comprising Bakau, Sarang Burung Usrat, Sarang Burung Kolam, Sei Nilam, and Sarang Burung Danau. The village with the largest increase in mangrove area was Parit Setia, with an addition of 45.075 ha, while the greatest decrease occurred in Sarang Burung Usrat, with a reduction of 32.917 ha. Furthermore, the NDVI and GCI values showed a similar pattern, with an increase in index values from 2013 to 2023. When the NDVI value increases, the GCI value also increases. The density of mangrove vegetation based on NDVI ranged from 0.0249 to 0.4300 in 2013, and increased in 2023, ranging from 0.0451 to 0.5117. The GCI values in 2013 ranged from 0.0030 to 1.1628, and in 2023 they ranged from 1.0499 to 2.5708.
A Comparative Study of Academic Performance in Myopic Students With and Without Vision Correction Erfira, Erfira; Febriandriani, Dini; Farida, Nida; Mahrunnisa, Fitria; Ulfah Irawati, Nur Bebi; Hermawati, Luluk; Usman, Muhammad
The Avicenna Medical Journal Vol. 6 No. 1 (2025): The Avicenna Medical Journal
Publisher : Faculty of Medicine, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/18cpw855

Abstract

Background: Vision is the primary way people get information and is crucial for the learning process. The World Health Organization (WHO) reports that 285 million people worldwide are visually impaired, with 42% of cases due to uncorrected refractive errors. School-age children are highly vulnerable to refractive errors, with myopia (nearsightedness) being the most common. A decrease in visual function due to myopia interferes with tasks requiring far vision, such as reading the blackboard, which can negatively impact academic performance. This study aims to compare the academic performance of patients with corrected and uncorrected myopia. Methods: This was a cross-sectional analytic study of 5th-grade elementary school students with myopia in Jakarta during 2023. Data collected included the students' average mid-semester exam scores and their myopia status, determined by visual acuity examinations. Results: Out of 106 respondents, 34% (36 people) had corrected myopia and 66% (70 people) had uncorrected myopia with 35 (33%) respondents having academic performance results below the passing grade. Bivariate analysis of the data using the Chi-square test yielded a p-value of 0.010 (p < 0.05). Conclusion: There is a significant relationship between academic performance results and the incidence of myopia.
The Implementation of Pancasila Ideological Values through the Citizent Projet Model to Prevent Radicalism Maksum, Hafidh; Anwar , Faisal; Arasyid, Harunnun; Abubakar; Saleh, Muhamad; Anwar; Usman, Muhammad
Ilomata International Journal of Social Science Vol. 6 No. 4 (2025): October 2025
Publisher : Yayasan Ilomata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijss.v6i4.1837

Abstract

Radicalism can emerge in parts of society due to various factors, such as religious, political, economic, and other forms of radical actions. This study discusses the implementation of Pancasila ideology with project citizen model values as a means to prevent the spread of radicalism in Indonesia. The aim of the study is to explore how all elements of the nation can apply Pancasila ideology values with model project citizen in daily life, as citizens and members of the state, to prevent the growth of radicalism. The research used a literature review method. The findings show that an increased understanding of Pancasila ideology values with model project citizen can help counter radical actions that threaten national unity and the integrity of the Republic of Indonesia. The study concludes that as radical ideology continues to grow, the best solution for the nation is to apply the values of Pancasila ideology, which has been agreed upon as the national consensus. It is recommended that the implementation of Pancasila ideology values be used model project citizen as a preventive measure against radicalism in Indonesia. The ideology of Pancasila especially in the practice of Pancasila itself in daily life.
Co-Authors Abubakar Agam, Beryaldi Ahmad Ridho Ahsan, Muhammad Aimal Khan Ali, Majid Anwar Anwar , Faisal Arasyid, Harunnun Asif, Muhammad Asmah Indrawati, Asmah Astuti, Theresia Widji Azzahra, Destiyana ’Begniga, Abdoulaye M Christina Catur Widayati Cross, Jeffrey Scott Dalimunthe, Apip Gunaldi Elisa Julianti Erfira, Erfira Fachruddin Fachruddin Farida, Nida Fathushahib fathushahib, fathushahib Faudi, Faudi Febriandriani, Dini Fikri, Muhammad Zakiyyul Fiqih Akbari Firnanda, Aris Gunawan Santoso Hafidh Maksum, Hafidh Harries Madiistriyatno, Harries Hendra Setyawan, Hendra Immawati, Sri Irawati, Nur Bebi Ulfah j, Winaldi Jenny Elisabeth Kaweng, Wanbanyuree Khairunissa, Anandha Zalfa Khoiriyah Khoiriyah Kuswardani, Retno A Luluk Hermawati Maemunah Mahrunnisa, Fitria Mandira, Gracia Marisa Yoestara, Marisa Maryono Masara'T, Sudirman Merdekawati, Dewi Misbahuddin Mohamed, Noorul Azra Muhamad Saleh Muhammad Rivai MUHAMMAD RIZAL Mutia Afnida Nawaz, Muhammad Qasim Nidar Yusuf Nur, Ria Hayatun Nurjannah, Cut Nurul Fatimah Yunita Panggabean, Ellen L Rezeki, Putri Oktia Rizal Aziz, Rizal Rosliana Lubis, Rosliana Salahudin Salahudin Sanusi Sanusi Sartini Sartini Shuo Cheng Siti Mardiana Sofyan, Rahmi Subakdi, Subakdi Syahputri, Yuni Theresia Widji Astuti Wachyu Hari Haji Wei Jiang