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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Unistek: Jurnal Pendidikan dan Aplikasi Industri GAUSS: Jurnal Pendidikan Matematika Enrichment : Journal of Management Reswara: Jurnal Pengabdian Kepada Masyarakat Borneo Educational Journal (Borju) Journal of Community Service and Engagement Batara Wisnu : Indonesian Journal of Community Services JIMTEK West Science Social and Humanities Studies
Nurhafsari, Asri
Universitas Islam Syekh-Yusuf
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Perancangan Sistem Pembelajaran Sejarah Islam di Indonesia Berbasis Android dengan Metode Prototype Sutanto, Arif Sutanto; Djamaludin, Djamaludin; Nurhafsari, Asri
JURNAL ILMIAH FAKULTAS TEKNIK Vol 4 No 1 (2024): Jurnal Ilmiah Fakultas Teknik
Publisher : Universitas Islam Syekh Yusuf Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33592/jimtek.v4i1.2716

Abstract

Background: Mobile technology is a technology that is widely used by the people of Indonesia as a communication tool to connect with each other, both in the field of Business and also as a learning medium. Mobile technology is different from personal computers or computer devices a striking difference is in the size and ability to get information. Islam is a religion brought by the Prophet Muhammad saw in the 6th century, then spread throughout the world including Indonesia.  In Indonesia the religion of Islam entered around the 13th century, but there are some who argue that islam already existed in Indonesia around the 7th century.  Through this application, knowledge of Islamic history information ranging from sabang to merauke, starting from the entry to the spread of Islam in Indonesia will be explained in full. By utilizing technology in an application that can make it easier for all smartphone users to learn about the history of Islam in Indonesia. Keywords: History, Android, Technology, Information, Apps, Islam Religion
Peminimalan nilai risiko terjadinya kecelakaan dan penyakit akibat kerja dengan metode HIRADC (Hazard Identification Risk Assesment Determining Control) di PT XYZ Nurhafsari, Asri; Kurniawan , Sandi; Juhara, Sutresna
JURNAL ILMIAH FAKULTAS TEKNIK Vol 4 No 2 (2024): November 2024 - April 2025
Publisher : Universitas Islam Syekh Yusuf Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33592/jimtek.v4i2.7120

Abstract

Keselamatan dan Kesehatan Kerja yakni suatu upaya mengelola risiko untuk mencegah terjadinya kecelakaan yang tidak diinginkan secara komprehensif, terencana dan terstruktur dalam suatu kesisteman yang baik. Banyaknya hal yang berisiko pada proses produksi menimbulkan terjadinya kecelakaan da kerja, dan kurangnya kepedulian terhadap risiko terjadinya kecelakaan dan penyakit akibat kerja membuat saya sebagai peneliti ingin meminimalkan risiko terjadinya kecelakaan dan penyakit akibat kerja. Metode penelitian yang digunakan yaitu menggunakan metode deskriptif dengan teknik pengumpulan data melalui studi pustaka dan studi lapangan seperti observasi, wawancara serta menyebar data angket. Peneliti menggunakan metode HIRADC (Hazard Identification Risk Assesment Determining Control) untuk mengidentifikasi masalah, menilai risiko, lalu kemudian memberikan pengendaliannya guna meminimalisir nilai risiko. Mungkin ada banyak sekali metode yang bisa dipakai untuk menemukan solusi dari permasalahan yang ada pada peneleitian kali ini, akan tetapi saya menggunakan metode ini karena peneliti sedikit memahami metode ini. Setelah melakukan tahapan - tahapan penelitian tersebut yaitu proses identifikasi, penilaian risiko, dan memberikan pengendaliannya, ditemukanlah tujuan penelitian ini yaitu meminimalkan risiko terjadi kecelakaan dan penyakit akibat kerja pada PT XYZ ini. kesimpulan yang pada penelitian kali ini adalah : terdapat potensi bahaya yang menyebabkan kecelakaan dan penyakit pada proses produksi karpet, dan metode HIRADC dapat meminimalkan risiko terjadinya kecelakaan dan penyakit akibat kerja.
PENGUATAN LITERASI DIGITAL DAN OPTIMALISASI DIGITAL MARKETING PENGUSAHA SABLON DI DESA CIKASUNGKA, SOLEAR, TANGERANG Komalasari, Nia; Nurhafsari, Asri
Batara Wisnu : Indonesian Journal of Community Services Vol. 5 No. 2 (2025): Batara Wisnu | Mei - Agustus 2025
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/bw.v5i2.425

Abstract

This community service aims to provide knowledge regarding digital literacy so that the public can use information technology wisely and responsibly, avoiding being easily influenced by inaccurate news, and protecting themselves from illegal online loan offers. Furthermore, this activity aims to provide additional knowledge and implement digital marketing practices through WhatsApp and TikTok to market screen printing products. By implementing digital marketing, marketing reach will expand, increasing the opportunity for consumers to purchase screen printing products. The method includes focus group discussions (FGDs), outreach, and practical exercises. This activity progresses through preparation, implementation, and evaluation stages. The results of this community service are that participants have a greater understanding and appreciation of the importance of digital literacy to protect the public from the negative impacts of current digital technology. Participants also understand the importance of online loan services (pinjol), emphasizing the need to be vigilant, selective, and not easily tempted by illegal loan offers. Meanwhile, regarding digital marketing, participants expressed enthusiasm for trying digital marketing through WhatsApp and TikTok. Participants are able to manage their stores using WhatsApp Business or their TikTok stores to promote and market their screen-printing entrepreneurs
The Effect of Teacher Skills and Availability of Learning Resources on Mathematics Problem Solving Skills at High Schools in West Java Mayasari, Nanny; Nanang, Nanang; Nurhafsari, Asri; Asmara, Adi; Rohmah, Yuni Syifau
West Science Social and Humanities Studies Vol. 2 No. 06 (2024): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v2i06.1030

Abstract

This study investigates the influence of teacher ability and the availability of learning resources on mathematics problem-solving ability among high school students in West Java, Indonesia. Quantitative analysis was employed, utilizing survey questionnaires to gather data from a sample of 160 high school students. The study found significant positive relationships between teacher ability, learning resource availability, and mathematics problem-solving ability. Specifically, high-quality teaching and adequate provision of learning resources emerged as crucial factors contributing to students' problem-solving skills. The findings underscore the importance of investing in teacher training, professional development, and resource provisioning to enhance mathematics education outcomes in West Java.
PELATIHAN PEMASARAN ONLINE HASIL DIVERSIFIKASI OLAHAN LELE DI DESA TEGAL KUNIR KIDUL, KABUPATEN TANGERANG Rismaningsih, Febri; Nurhafsari, Asri; Syafira, Firda; Arum, Mahastie Sekar
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2023)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v4i1.2461

Abstract

Kegiatan Pengabdian Kepada Masyarakat dilaksanakan pada tanggal 27 September 2022. Kegiatan ini bermitra dengan Dasawisma Tegal Kunir Kidul Jaya, yang merupakan wirausaha baru dan akan memulai usaha di bidang pangan dengan memaksimalkan potensi yang ada di Desa tersebut yaitu budidaya lele di peternakan yang dikelola warga. Pelatihan pemasaran online ini merupakan kegiatan lanjutan dari pelatihan diversifikasi olahan lele sehingga menghasilkan produk yang harus dijual. Kegiatan pelatihan ini penting untuk dilakukan agar mitra dapat mengoptimalkan teknologi untuk mengembangkan usahanya.  Terdapat dua jenis produk hasil diversifikasi olahan lele yang akan dipasarkan yaitu Karolina drumstick lele (KANALE) yang berbahan dasar daging dan kulit lele serta Karolina cheese stick lele (KASTILE) yang berbahan dasar tulang dan kepala lele. Sistem penjualan yang akan dilakukan yaitu pre-order. Penjualan sudah berlangsung 2 tahap, namun masih sebatas word of mouth atau dipasarkan pada lingkungan sekitar saja. Permasalahan yang dihadapi mitra yaitu meskipun akses internet di Desa tersebut sudah baik, namun mitra belum memiliki pengetahuan dan keterampilan untuk memasarkan produknya secara online. Oleh karena itu solusi yang diberikan kepada mitra yaitu melalui sosialisasi dan pelatihan pemasaran online dengan tujuan untuk meningkatkan pengetahuan dan keterampilan mitra dalam memasarkan produk hasil diversifikasi olahan lele. Metode pelaksanaan kegiatan meliputi: persiapan, sosialisasi, pelatihan dan evaluasi. Hasil dari kegiatan ini yaitu meningkatnya pengetahuan mitra mengenai pemasaran online yaitu sebesar 94,20%, persentase keterampilan mitra untuk memasarkan produk melalui marketplace 46,75% tergolong sangat baik. Persentase rata-rata motivasi peserta setelah sosialisasi dan pelatihan secara keseluruhan sangat baik yaitu sebesar 88,75%.
Prediksi Penjualan Pada PT. Sewu Segar Nusantara Dengan Algoritma K-Nearest Neighbor (KNN) fahrurrozi, muhamad; Hidayat, Taufik; Nurhafsari, Asri
JURNAL ILMIAH FAKULTAS TEKNIK Vol 5 No 2 (2025): November 2025 - April 2026
Publisher : Universitas Islam Syekh Yusuf Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33592/jimtek.v5i2.8199

Abstract

In the business world, sales analysis and prediction play a crucial role in optimizing company operations. As a fruit distributor, which is one of the business entities facing unique challenges in inventory management and meeting customer demands. Making informed decisions in managing timely fruit stock can help the company avoid excessive storage costs and inventory shortages that could adversely affect the business. K-Nearest Neighbor (KNN) is one of the widely used machine learning algorithms across various fields, including business analysis. This algorithm focuses on grouping data based on feature similarity. In the context of sales prediction, KNN can be employed to forecast fruit demand by considering patterns of previous customer purchases and other features. From the test results, it can be observed that there is an average accuracy value of 86%, recall of 87%, precision of 81%, and an f1-score of 84%. These accuracy results indicate that the created model is highly effective in predicting fruit sales at PT. Sewu Segar Nusantara.
Co-Authors Ahmad Sodrul Tamam Arlianti, Lily Arum, Mahastie Sekar Asmara, Adi Asmara, Adi Djamaludin Djamaludin, Djamaludin fahrurrozi, muhamad Febri Rismaningsih Febri Rismaningsih Febri Rismaningsih, Febri Firda Syafira Johan Budiman Juhara, Sutresna Khamaludin, Khamaludin Kurniawan , Sandi Ladika Ladika Mahastie Sekar Arum Mayasari, Nanny nanang nanang Nanang Nanang Nanny Mayasari Nia Komalasari Rohmah, Yuni Syifau Sri Lestari Sukisno Sukisno Sutanto, Arif Sutanto Sutresna Juhara Syafira, Firda Syafwandi Syafwandi Taufik Hidayat Yuni Syifau Rohmah