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All Journal JURNAL ILMIAH PLATAX Jurnal Rekayasa dan Manajemen Sistem Industri Pendas : Jurnah Ilmiah Pendidikan Dasar Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jatilima : Jurnal Multimedia Dan Teknologi Informasi Jurnal Pengabdian Kepada Masyarakat Patikala Indonesian Journal of Research and Educational Review (IJRER) Jurnal Manajemen METAL : Jurnal Sistem Mekanik dan Termal JURNAL PERMADI: PERANCANGAN, MANUFAKTUR, MATERIAL DAN ENERGI Open Community Service Journal Journal Health Applied Science And Technology (JHAST) Jurnal Edukasi Pengabdian Masyarakat: EDUABDIMAS Al-Wasatiyah: Journal of Religious Moderation Jurnal Nusa Manajemen IECON: International Economics and Business Conference
Nurhidayanti
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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ANALISIS RISIKO KESELAMATAN DAN KESEHATAN KERJA (K3) PADA PROSES PRODUKSI UNDERFRAME DI PT INKA (PERSERO) MENGGUNAKAN METODE FMEA DAN RCA Nurhidayanti; Sholihah, Qomariyatus
Jurnal Rekayasa dan Manajemen Sistem Industri Vol. 13 No. 5 (2025):
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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Abstract

Jika membutunkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail nrhdantii26@gmail.com atau qomariyatus@ub.ac.id Dipublikasikan tanggal: 14 Juli 2025
Perbandingan Jumlah Telur Cacing Soil Transmitted Helminths (STH) Menggunakan Metode Kato Katz Pada Sampel Segera Dan Penundaan Selama 24 Jam Nurhidayanti; Faranissa Dzulliya Syafitri; Indah Sari
jurnal kesehatan terapan sains dan teknologi Vol 3 No 2 (2025): Journal Health Applied Science And Technology (JHAST)
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jhast.v3i2.74

Abstract

Infeksi STH menyerang masyarakat degan akses buruk untuk mendapatkan air bersih, sanitasi dan kebersihan di daerah tropis dan subtropis. Pemeriksaan feses dapat dilakukan dengan 2 cara yaitu, makroskopis dan mikroskopis. Pemeriksaan makroskopis dilakukan untuk melihat warna, konsistensi, jumlah, bentuk, bau dan ada tidaknya mukus. Sedangkan pemeriksaan mikroskopis meliputi dua yaitu kualitatif dan kuantitatif. Pemeriksaan kualitatif yang biasa dilakukan ada berbagai cara seperti pemeriksaan langsung (Direct slide) metode flotasi pengapungan, metode selotip, teknik sediaan tebal, dan metode sedimentasi. Pada pemeriksaan kuantitatif yang sering digunakan yaitu metode Stoll dan metode Kato Katz. Metode yang akan menentukan derajat infeksi kecacingan. Pemeriksaan feses yang baik adalah pemeriksaan dengan waktu 1-4 jam atau 0 hari dengan menggunakan metode secara langsung untuk mendapatkan hasil yang reserpatif, jika terdapat penundaan pemeriksaan karena suatu kondisi sampel dapat disimpan sampai waktu seminggu dengan menggunakan suhu sesuai standard SOP. Tujuan penelitian ini untuk mengetahui perbandingan jumlah telur cacing menggunakan metode kato katz pada sampel segera diperiksa dan penundaan selama 24 jam. Metode penelitian yang digunakan yaitu cross sectional dengan posttest only group, sampel yang digunakan sebanyak 29 sampel yang didapatkan di alamat Karya Jaya Palembang. Hasil penellitian dilakukan pengujian dengan aplikasi spssyaitu uji wilcoxon yyang didapatkan nilai p= 0,026. Kesimpulan yang didapatkan terdapat perbedaan hasil mikroskopis perbandingan jumlah telur cacing soil transm
PERAN GURU FIKIH DALAM MENUMBUHKAN MINAT BERBUSANA MUSLIMAH PESERTA DIDIK DI SMPIT QURRATU A’YUN AL-ISLAMI KABUPATEN MAROS Nurhidayanti; Mustamin; Raehana, Syarifa; Wahab, Abdul; Martini
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 3 September 2025 In Order
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.32187

Abstract

This study aims to describe the role of Fiqh teachers in fostering students’ interest in wearing Islamic attire at SMPIT Qurratu A’yun Al Islami, Maros Regency. The background of this research is based on the importance of instilling Islamic character values from an early age, one of which is through encouraging students to dress according to Islamic guidelines. This is a descriptive qualitative study using interviews, observation, and documentation as data collection techniques. The main informant in this study was Ustadzah Syamsunarti Iskandar, the Fiqh teacher at the school. The results show that the Fiqh teacher plays a role as an educator, motivator, and role model in encouraging female students to develop an interest in Islamic dress. The strategies used include delivering relevant Fiqh material, applying a personal approach, and setting daily examples. The study concludes that the active role of the Fiqh teacher has a significant influence in building students’ awareness and interest in dressing in accordance with Islamic teachings.
Analysis of Computational Fluid Dynamics on 3D Printing Propeller Design using Thermoplastic Material Nurhidayanti; Muhammad Ikhsan; Muh. Abdillah
METAL: Jurnal Sistem Mekanik dan Termal Vol. 9 No. 2 (2025): Jurnal Sistem Mekanik dan Termal (METAL)
Publisher : Department of Mechanical Engineering, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/metal.9.2.122-129.2025

Abstract

The propeller is essential in generating thrust for various applications, from UAVS to ship propulsion and industrial ventilation. Propeller performance is greatly influenced by the characteristics of the fluid flow generated by the interaction between the propeller blades and the surrounding medium. 3D printing technology offers design flexibility and cost efficiency in propeller manufacturing. This study aims to analyse the effect of rotational speed variations on the performance of 3d printed propeller designs made of PLA. Simulation of Computational Fluid Dynamics (CFD) was used to evaluate the fluid flow velocity distribution, flow pattern, and flow type transition around the propeller. The results showed that the variation of rotational speed affects the fluid flow type, with low rotational speed producing laminar flow and high rotational speed producing transitional flow. This understanding is important for the optimisation of PLA 3D printing propeller design in improving efficiency and reducing noise.
Investigating the Influence of Alumina Additive Concentrations on specific Fuel Consumption and Exhaust Opacity in Biodiesel Fuel Muh Abdillah; Nurhidayanti; Ariawan Bayu Wicaksono; Ishak
METAL: Jurnal Sistem Mekanik dan Termal Vol. 9 No. 2 (2025): Jurnal Sistem Mekanik dan Termal (METAL)
Publisher : Department of Mechanical Engineering, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/metal.9.2.117-121.2025

Abstract

This study investigates the effect of alumina (Al2O3) nanoparticle additives on the performance and emission characteristics of B30 biodiesel fuel under various engine loads. Fuel samples of pure B30 and B30 blended with Al2O3 at concentrations of 30, 50, 70, and 90 ppm were tested using a 3.5 kW diesel engine. The evaluation focused on specific fuel consumption (SFC), and exhaust opacity at loads of 1, 5, and 9 kg. The results show that SFC generally decreased with increasing load, with the lowest values achieved at 90 ppm, indicating improved combustion efficiency. In terms of emissions, the addition of Al2O3 at 30–50 ppm significantly reduced opacity, with 50 ppm showing the greatest effect, particularly at high loads. However, higher concentrations such as 90 ppm tended to increase opacity due to nanoparticle agglomeration, which hinders homogeneous mixing and combustion. Overall, the optimal performance improvement was observed at 50 ppm for emission reduction and at 90 ppm for fuel efficiency, demonstrating the potential of Al2O3 nanoparticles as effective additives in biodiesel applications.
Co-Authors Abdul Wahab Achmad Adriyanto Ady Saputra , Alfian Adzim, Syahrun Amiruddin Anggraini, Agnes Arfiany Ariawan Bayu Wicaksono Asyurah, Suci Damar Arya Prayoga Dina Puspita Edric Firjatullah Fachrul, Muhammad Fadhilah, Alya Melanisya Fahira, Ainun Fania, Azter Faranissa Dzulliya Syafitri Guntur Suryo Putro Hairani, Nilam Heba Elsisy Fadlia Hikmah Hikmah Hikmah Ikha Safitri Indah Sari ISHAK Juraijin, Denny Kido, Muh Ikram MARTINI Mega Sari Juane Sofiana Muh Abdillah Muh. Abdillah Muhammad Ikhsan Muhammad Umar Muhammad Yusuf Mukhlis Muliani, Lala Mustamin Muzkiyah, Nurul Nani Hidayati Nur Inayah NURUN NAJMATUL ULYA Onri Bunga Qomariyatus Sholihah Raehana, Syarifa Razaq, Yusuf Sabiqunassabiqun Sabrina, Anadya Saputri, Dinda Kurnia Satriani Sihab, Najwa Syamsiar, Syamsiar Syamsul Bahri Taqwa, Gusti Barlian Tedy Kurniawan Uci Widya Astuti Ummul Khair Veronneca, Rossa