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All Journal BUDGETING : Journal of Business, Management and Accounting JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Jurnal Cakrawala Maritim Jurnal Teknologi Maritim
Sa'diyah, Aminatus
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Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences

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Peran Team Leader dalam Mengintegrasikan Teori Akuntansi untuk Meningkatkan Efisiensi Penjualan dan Sumber Daya (Perusahaan Dancow Fortigrow Surabaya) Sa'diyah, Aminatus; Hamid, Abdul
BUDGETING : Journal of Business, Management and Accounting Vol 6 No 1 (2024): BUDGETING : Journal of Business, Management and Accounting
Publisher : Institut Penelitian Matematika Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

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

Abstract

In a competitive business environment, operational efficiency is the key to company success. This research discusses the important role of a team leader at Dancow Fortigrow in integrating accounting theory to increase sales efficiency and resource management. Team leaders in this company are not only responsible for overseeing the sales and distribution team, but also utilize accounting principles to manage budgets appropriately, control costs, and determine competitive selling prices. They also use financial data to conduct sales performance analysis, optimize the use of company assets, and manage inventory effectively. Modern technology, such as ERP systems, supports their efforts in monitoring operational performance in real-time and making more informed decisions. This type of research uses the literature study method. The results of this research explain that the integration of accounting theory by team leaders not only strengthens the company's operational efficiency, but also increases its competitiveness in a competitive market. Keywords: Accounting Theory, ERP System, Resource Management, Sales Efficiency, Team Leader.
Sebuah Pemberdayaan Remaja meliputi Perawatan Pada Pipa Pengkondisi Udara di Gunung Anyar Surabaya Dwijati, Daisy; Sa'diyah, Aminatus; Novianarenti, Eky; Santoso, Emie; Mustaghfirin, Muh. Anis; Nidhor Fairuza, Muchammad; Iftian, Riska Hana
Jurnal Cakrawala Maritim Vol. 8 No. 1 (2025): Jurnal Cakrawala Maritim
Publisher : P3M Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/jcm.v8i1.32

Abstract

Keterampilan terkait perawatan AC Split sangat penting dalam kehidupan sehari-hari. Tantangan masa depan menuntut seluruh lapisan masyarakat, baik di tingkat sekolah menengah maupun generasi muda, untuk terus meningkatkan keterampilan teknis guna meningkatkan taraf hidup mereka. Lahirlah ide kegiatan pelatihan pencegahan kebocoran pipa pada saat perawatan AC Split kepada remaja Masjid PC LDII Kecamatan Gunung Anyar Surabaya. Dengan dukungan penuh dari sivitas akademik Politeknik Perkapalan Negeri Surabaya (PPNS), tim yang terdiri dari dosen, karyawan, maupun mahasiswa, bekerja sama dan berkontribusi dalam kegiatan pengabdian masyarakat. Tujuan pengabdian masyarakat ini adalah memberikan pengetahuan dan keterampilan kepada generasi muda khususnya remaja masjid agar siap menghadapi tantangan dunia kerja di masa depan. Metode pengabdian berupa pelatihan dan pendampingan kepada para remaja Masjid PC LDII Kecamatan Gunung Anyar Surabaya. Pelatihan berlangsung secara tatap muka di ruang aula PC LDII Surabaya, dilanjutkan praktek maintenance AC di halaman masjid. Setelah menyelesaikan kegiatan ini diharapkan peserta mempunyai keterampilan dasar di bidang perawatan AC Split, khususnya mampu melakukan pengecekan berkala pada pipa-pipa terhadap kebocoran pada komponen-komponen AC, baik dari segi mekanik maupun kelistrikannya , juga dapat melakukan pemeliharaan secara terjadwal.
Pengaruh Rasio Bahan Bakar Multi-feedstock Biodiesel Terhadap Nilai Emisi Gas Buang Pada Mesin Diesel 4 Langkah Sa'diyah, Aminatus; Aulatama, Ahmad Anda; Shah, Muhammad; Anis Mustaghfirin, Muhammad; Nidhor Fairuza, Muchammad; Haryono, Edi
Jurnal Teknologi Maritim Vol. 8 No. 1 (2025): Jurnal Teknologi Maritim
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/jtm.v8i1.48

Abstract

Uji emisi gas buang adalah metode untuk menentukan tingkat polutan udara yang dihasilkan oleh kendaraan bermotor. Pengujian ini dapat diterapkan pada mesin bensin dan diesel. Dalam penelitian ini, analisis dilakukan pada mesin diesel empat langkah dengan biodiesel yang berasal dari berbagai bahan baku seperti minyak kelapa sawit, minyak jelantah, dan minyak bunga matahari. Penelitian ini bertujuan untuk mengevaluasi efektivitas biodiesel sebagai alternatif bahan bakar untuk mengurangi dampak negatif terhadap lingkungan. Fokus utama adalah memantau emisi gas buang, termasuk nitrogen oksida (NOx) dan karbon monoksida (CO), guna memahami sejauh mana biodiesel mampu mengurangi polusi udara dibandingkan bahan bakar diesel konvensional. Studi ini menunjukkan bahwa biodiesel dari berbagai sumber memiliki potensi signifikan dalam mengurangi emisi gas berbahaya, khususnya NOx dan CO. Penggunaan biodiesel tidak hanya diharapkan dapat mengurangi emisi gas buang, tetapi juga berkontribusi terhadap tujuan keberlanjutan lingkungan. Analisis lebih lanjut dilakukan untuk menentukan karakteristik biodiesel mana yang paling efisien sebagai pengganti bahan bakar diesel konvensional dalam mendukung sektor industri dan transportasi yang ramah lingkungan. Hasil penelitian menunjukkan bahwa biodiesel B100 menghasilkan emisi CO yang lebih rendah, yakni 474 ppm, dibandingkan dengan bahan bakar Pertamina Dex yang menghasilkan 547 ppm, pada kondisi maksimum beban dan putaran mesin 1400 RPM. Temuan ini menegaskan bahwa biodiesel B100 adalah pilihan yang lebih ramah lingkungan dalam upaya mengurangi polusi udara.
Peningkatan Keterampilan Membatik Para Santriwati Pondok Pesantren Khoirul Huda 1 Surabaya dengan Membuat Berbagai Desain Motif Batik Novianarenti, Eky; Sa'diyah, Aminatus; Santoso, Emie; Dwijati, Daisy; Sriwijayasih, Imaniah
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 6 No. 3 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i3.2534

Abstract

The low level of traditional art skills and economic independence among female students (santriwati) at Pondok Pesantren Khoirul Huda 1 Surabaya is a major issue. This community service program aims to develop batik-making skills through various motif designs, enhance entrepreneurial spirit, and preserve local culture. The method used is a comprehensive training approach through lectures, demonstrations, and hands-on practice. Activities include delivering basic batik materials, training in designing motifs, canting techniques, coloring, and product finishing. The program successfully increased the santriwati’s knowledge and skills in batik-making, produced high-value products, and opened opportunities for creative entrepreneurship. The long-term impact includes the development of a pesantren-based batik center and a positive contribution to community economic empowerment through the preservation of traditional arts integrated with Islamic values.
Uji Emisi Gas buang Pada Four Stroke Engine Menggunakan Multi-Feedstock Biodiesel Dengan Penambahan Zat Aditif (2-EHN) Sa'diyah, Aminatus; Ardiansyah Lutfi, Dede; Haryono, Edi; Novianarenti, Eky; Rahmat Ramadani, Novan
Jurnal Teknologi Maritim Vol. 8 No. 2 (2025): Jurnal Teknologi Maritim
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/jtm.v8i2.74

Abstract

The increase in gas emissions from fossil fuels, which contributes to the greenhouse gas (GHG) effect, not only impacts the environment but can also serve as an indicator of diesel engine performance. This situation has driven the development of environmentally friendly alternative fuels. This study aims to analyze the characteristics and exhaust gas emissions of multi-feedstock biodiesel fuels produced from palm oil, used cooking oil, and soybean oil, blended with Pertamina Dex, when used in a four-stroke diesel engine. The method employed is a laboratory experiment involving variations of B40 biodiesel blends, including B40 with the addition of 2-ethylhexyl nitrate (2-EHN) as an additive. The tests were conducted at engine speeds of 1000 RPM, 1200 RPM, and 1400 RPM, using a 4000-watt lamp as the load. The parameters evaluated include flash point, density, viscosity, cetane number, calorific value, and the emission levels of CO, NOx, and SO₂. The results indicated that the B40 fuel blend with the 2-EHN additive showed the best performance. This was reflected in improved fuel characteristics such as a cetane number exceeding 59.2, a reduced viscosity of 5.78 cSt, and lower CO emissions, with the highest value recorded at 84.89 mg/m³. Although NOx emissions slightly increased to 165.9 mg/m³, the value remains well below the standard exhaust emission limit of 3400 mg/m³.
Co-Authors Abdul Hamid Anis Mustaghfirin, Muhammad Ardiansyah Lutfi, Dede Aulatama, Ahmad Anda Dwijati, Daisy Edi Haryono Eky Novianarenti Iftian, Riska Hana Imaniah Sriwijayasih Mustaghfirin, Muh. Anis Nidhor Fairuza, Muchammad Rahmat Ramadani, Novan Santoso, Emie Shah, Muhammad