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All Journal Elkom: Jurnal Elektronika dan Komputer Journal of Islamic Pharmacy Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat k@ta Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Teknologi Informasi dan Komunikasi juremi: jurnal riset ekonomi MANAJEMEN Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer (JURITEK) Journal of Engineering, Electrical and Informatics (JEEI) Kata Kita: Journal of Language, Literature, and Teaching Jurnal Pengabdian Masyarakat Nusantara Journal of Nursing Science Update Journal of Technology Informatics and Engineering GEMBIRA (Pengabdian Kepada Masyarakat) Jurnal Ilmiah Sistem Informasi Jurnal Dikmas Jurnal Riset Sistem Informasi Jurnal Pendidikan Dirgantara International Journal of Oil Palm
Dwi Setiawan
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Technical Feasibility to Utilize Wasted Empty Fruit Bunch from Small Scale Farms for Simultaneous Production of Biochar and Electricity Dwi Setiawan; Johanis Rumengan Pangala; Abdul Baits Dehana Padma Swastika; Armansyah Halomoan Tambunan
International Journal of Oil Palm Vol. 3 No. 3 (2020): September 2020
Publisher : Indonesian Oil Palm Society /IOPS (Masyarakat Perkelapa-sawitan Indonesia /MAKSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35876/ijop.v3i3.54

Abstract

Biochar production by pyrolysis stove and utilization of the excess heat to generate electricity, simultaneously, could improve the performance of the whole system, and give a significant solution to both energy and environmental problems. This is especially if implemented as a stand-alone facility and applied in a remote area. The purpose of this study is to evaluate technical feasibility and strategy in using pyrolysis stoves to produce biochar and generate electricity by ORC, simultaneously. This study combines various data obtained previously, which consists of pyrolysis stove design and performance test for simultaneous biochar production and thermal energy use, and ORC experiments for electricity generation. Those data then was used to analyze the technical feasibility of the simultaneous production of biochar and electricity generation using the excess heat from the pyrolysis stove. The integration of the pyrolysis stove with the ORC was conducted in a simulative study. The results showed that biochar produced using the pyrolysis stove has characteristics that are very supportive for use as a soil enhancer. Excess heat from the pyrolysis stove during the production of biochar can be used to fuel the ORC system to generate electricity. The optimum biochar yield and thermal efficiency of the ORC were found to be optimum at the stove's airflow rate of 0.034-0.035 kg/s. Accordingly, a combination of biochar production and electricity generation using the ORC system is considered to be technologically feasible to meet the sustainability requirement.
ANALISIS URGENSI PENERAPAN CONSTRUCTIVE DIVIDEND ATAS KOREKSI OMZET PADA PEMERIKSAAN PAJAK NON-AFILIASI Henry Chrisdessilva; Dwi Setiawan; Ivan El Adam; Maria Jutensa Triade; Tiolina Evi Nausta Pardede
Juremi: Jurnal Riset Ekonomi Vol. 5 No. 3 (2025): Nopember 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/juremi.v5i3.11678

Abstract

Penelitian ini menginvestigasi adanya potensi pajak yang hilang (lost tax potential) akibat tidak diterapkannya koreksi sekunder berupa dividen terselubung (constructive dividend) atas koreksi peredaran bruto (omzet) pada pemeriksaan pajak non-afiliasi. Praktik pemeriksaan saat ini menunjukkan adanya asimetri: pemeriksaan transfer pricing (afiliasi) telah lazim menerapkan koreksi sekunder, sementara pemeriksaan biasa (non-afiliasi) cenderung berhenti pada koreksi primer (PPh Badan dan PPN) atas temuan omzet yang tidak dilaporkan. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan yuridis-normatif dan analisis konten terhadap putusan pengadilan pajak serta regulasi yang berlaku. Hasil analisis menunjukkan bahwa pemeriksa pajak non-afiliasi belum secara konsisten menelusuri aliran dana dari omzet yang dikoreksi, yang secara substansi berpotensi besar dinikmati oleh pemegang saham pengendali. Kegagalan menerapkan koreksi sekunder ini tidak hanya melanggar prinsip substance over form yang dianut hukum pajak Indonesia, tetapi juga menciptakan celah penghindaran pajak dan menghilangkan potensi penerimaan PPh Pasal 23/26/Final. Penelitian ini menggarisbawahi urgensi bagi Direktorat Jenderal Pajak untuk menerbitkan penegasan regulasi guna menyelaraskan praktik pemeriksaan dan mengoptimalkan penerimaan negara
PENDIDIKAN KOGNITIF DAN AFEKTIF DAGUSIBU UNTUK PENCEGAHAN RESISTENSI ANTIBIOTIK DI SMA SURABAYA Abhimata Paramanandana; Dini Retnowati; Andang Miatmoko; Dewi Isadiartuti; Sugiyartono1; Mohammad Agus Sjamsur Rijal; Dwi Setiawan; Esti Hendradi; Tutiek Purwanti; Noorma Rosita; Dewi Melani Hariyadi; Tristiana Erawati; Ardhani Dwi Lestari1; Helmy Yusuf; Retno Sari
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2019): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.49 KB) | DOI: 10.32734/abdimastalenta.v4i1.2395

Abstract

Antibiotics are not only used for humans, but also often used for cattle and livestock which are then been consumed by humans. This over prescribed and missed used of antibiotic is a major factor in antibiotic resistance. Antibiotic resistance is a condition where bacteria are unable to be treated with antibiotics. In fact, the use of antibiotics is the first response in curing infectious diseases (by bacteria) and preventing infectious diseases spreading. With antibiotic resistance, preventing infectious diseases by bacteria became harder. This community service activity came up with a slogan "Antibiotic Resistence Awareness Movement" was carried out in Surabaya 10 Public High Schools and Surabaya 17 Public High Schools with 60 students per school using several methods, namely: (a) giving lecture material using LCD projectors ) the implementation of poster making competitions, and (c) poster presentations that have been made that are accompanied by question and answer, and (d) evaluation activities in the form of written tests covering pre-test and post-test. Concerning the results of posters results, poster presentations and improving the results of this posttest can be concluded as a result of an increase in understanding and or knowledge of students of SMA 10 and SMA 17 Surabaya
Analisis Kebutuhan Flipbook Teks Tanggapan bermuatan Prinsip Kesantunan Dwi Setiawan; Cahyo Hasanudin; Sutrimah Sutrimah
Jurnal Pendidikan Dirgantara Vol. 2 No. 2 (2025): Mei : Jurnal Pendidikan Dirgantara
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupendir.v2i2.244

Abstract

This study aims to analyze the need for a flipbook as a teaching material for response texts integrated with the principles of politeness. The background of this research stems from the limitations of response text teaching materials, which are still integrated into printed textbooks without incorporating essential politeness principles. This research employed a qualitative method with data collected through questionnaires and interviews involving seventh-grade students at two junior high schools in Dander District, Bojonegoro Regency. The findings indicate that most students prefer response text material to be presented separately and packaged in the form of an engaging and easily accessible digital flipbook. Furthermore, students consider the integration of politeness principles into response text material important to help them express opinions politely and without offending others. Therefore, it can be concluded that a flipbook teaching material integrated with politeness principles is necessary to enhance the quality of learning.
VIRTUAL SYNCHRONOUS GENERATOR-BASED OVERSIGHT AND PREDICTIVE MODELS FOR MARS Migunani Migunani; Moh Muthohir; Dwi Setiawan
Journal of Technology Informatics and Engineering Vol. 1 No. 3 (2022): December: Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i3.146

Abstract

This research serves the virtual Synchronous Generator finding and oversight building of the Multi-port Autonomous Reconfigurable Solar (MARS) structure to bring backing to the alternating-curring network under various events on the network and presents a “model-based predictive control” (MBPC) oversight finding for the MARS structure to bring backing to the MARS structure alternating-curring network while the density innovation is recognized in the system. The main objective is to nominate a “model-based predictive control” leading oversight design that can bring density backing while unexpected density alteration. In this study, a comprehensive application of a virtual Synchronous Generator-based oversight innovation for the MARS structure is given. The expected oversight finding and control architecture of the MARS structure is evaluated by simulation on the “PSCAD”/EMTDC simulation platform to show performance under various operating conditions and calculated in the “Opal-RT” offline simulation model that also can be adapted to complete the certified “control-hardware -in-the- loops” (c-HIL). The dominant density backing performance is a conceivable combined improvement for each current network-unified capability transistors system. By increasing infiltration of transistors system-based stuff, passivity and immediate density feedback potentially decrease. Leading “model-based predictive control” (MBPC) finding to provide density backing to current topologies of unified “photovoltaic” (PV), battery-based “energy storage system”s” (ESS), and “high-voltage direct current” (HVDC) method named “multi-port autonomous reconfigurable solar” (MARS) is suggested. The expected oversight finding for regularly based on virtual Synchronous Generator-based oversight. Simulation of the MARS-HVDC method by the recommended oversight approach was assumed and authorized for MARS related to a “small short circuit ratio” (SCR) network in a “PSCAD”/EMTDC assumed habitat. The expected oversight finding displays superior work in the phrase of increasing rock bottom frequency and increasing constant-area frequency concerning no density oversight. The results of this research indicate that the MARS architecture by Synchronous Generator -based oversight brings exceptional heat backing by inserting higher active potential to the structure while equitable stage error compared to the Virtual Synchronous Generator - based oversight mode. The Synchronous Generator-based oversight mode is also balanced and brings better work in the phase of density rock bottom and balance-area increase. In the great feedback, the Synchronous Generator-based oversight mode is good than the Virtual Synchronous Generator-based oversight mode for each short circuit ratio set tested. MBPC-based oversight is entrenched in a virtual Synchronous Generator-based oversight algorithm. The recommended oversight innovation and control architecture of the MARS structure was calculated on the MARS structure in the “PSCAD”/EMTDC simulation environment. The simulation results show an increase in nadir frequency and steady-state frequency provided by the Multi-port Autonomous Reconfigurable Solar (MARS) structure via MBPC control. In future research, leading oversight methods are required to bring steady action down to unsteady error.
PENDAMPINGAN SISWA SEKOLAH MENENGAH PERTAMA DALAM MENULIS TEKS TANGGAPAN DENGAN BANTUAN METODE SUGESTOPEDIA Cahyo Hasanudin; Ayu Fitrianingsih; Meiga Ratih Tirtanawati; Bintang Puspita Sari; Nabila Ulfaida; Dwi Setiawan; Ali Noeruddin
Jurnal Gembira: Pengabdian Kepada Masyarakat Vol 2 No 02 (2024): APRIL 2024
Publisher : Media Inovasi Pendidikan dan Publikasi

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

Abstract

Teks tanggapan merupakan jenis tulisan yang mengemukakan opini, pendapat, atau tanggapan pribadi terhadap suatu topik atau teks yang telah dibaca. Kemampuan dalam menulis teks tanggapan penting sekali dimiliki oleh siswa sekolah menengah pertama. Oleh karena itu, tujuan dalam pengabdian ini adalah ingin melakukan pendampingan kepada siswa sekolah menengah pertama dalam menulis teks tanggapan dengan bantuan metode suggestopedia. Metode pelaksanaan pengabdian ini dimulai dari prapengabdian, kegiatan inti, dan pascapengabdian dengan melibatkan seluruh kelas IX siswa SMP MBS Al-Amin Bojonegoro. Hasil pengabdian menunjukkan bahwa metode suggestopedia di dalam pembelajaran menulis teks tanggapan dapat dimulai dengan langkah 1) ice breaking, 2) tahap konser awal, 3) tahap konser akhir, dan 4) praktik. Simpulan di dalam penelitian ini adalah keempat langkah ini terbukti efektif dalam menciptakan lingkungan pembelajaran yang kondusif, membangun keyakinan siswa, mengulang materi dengan suasana santai, dan memberikan kesempatan praktik dalam menulis teks tanggapan
IMPLEMENTASI KONTROL OTOMATIS PAKAN IKAN DAN PENERANGAN TAMAN BERBASIS ARDUINO DI SMPN 10 SALATIGA Suhartono, Bambang; Jaelani; Dwi Setiawan
Jurnal Ilmiah Sistem Informasi Vol. 1 No. 1 (2022): Januari: Jurnal Ilmiah Sistem Informasi
Publisher : LPPM Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juisi.v1i1.318

Abstract

Electrical equipment plays an important role in everyday life, from households, schools, hotels, offices, to industrial environments. Because it really helps humans in making work easier. The need for automated tools to facilitate human activities, makes the need for smart chips or microcontrollers increasing. A new breakthrough in the world of microcontrollers with the application of Arduino.Especially at SMPN 10 Salatiga, there are fish ponds and garden lights, which you forget to feed or not, while the officers forget to turn off the lights, causing the fish to die and the lights stay on even though it is noon. This study tries to implement Fish Feed Control and automatic garden lights on and off using Arduino and scheduling, this is so that the fish stay healthy and the garden lights can turn on or off according to the schedule desired by management. The author designed a garden lamp and automatic fish feed based on a case study at the school. The tool is designed with three sources of tool control. The first manual is pressing the fish feed manual button, the light switch and the reset button. Both semi-automatic, as a fish feeder, light ON/OFF and reset remote control with the Android application. The third auto is scheduled feeds and lights. This tool is designed to manage fish feed and garden area lighting. This tool is practical to use, inexpensive, useful, flexible and easy to build. The classification of this tool is sufficient for the needs of the school garden. Among the advantages of this tool is that it can be controlled remotely effectively 25 m without a hitch using the android application. The author hopes, this tool provides benefits and solves problems in schools.
Automated Hand Sanitizer Dispensing System Based on Arduino for Kanisius Ungaran Elementary School Indra Ava Dianta; Dwi Setiawan; Thelsi Seubelan
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v16i2.1436

Abstract

In the era of the new normal, maintaining health and hygiene has become critically important, especially in preventing the spread of viruses. One effective way to achieve this is through regular handwashing. Schools are particularly susceptible to the transmission of viruses and bacteria, which is why it's crucial to implement an effective hand sanitizer system. However, the use of conventional hand sanitizer bottles that require manual pressing or opening still carries the risk of virus transmission. Therefore, there is a need for the development of an automatic hand sanitizer system to reduce the risk of virus transmission. This research aims to design an Arduino-based automatic hand sanitizer system at SD Kanisius Genuk. The automatic hand sanitizer system utilizes an ultrasonic sensor to detect the distance between an object, in this case, a hand, and the hand sanitizer. When the hand approaches within a certain distance, the hand sanitizer fluid is dispensed automatically through a mini 5V pump. Additionally, the device features a liquid level sensor that provides information about the hand sanitizer fluid level via an LCD screen. The theoretical significance of this research lies in enriching knowledge about programming using the C++ programming language in designing an automatic hand sanitizer system. Furthermore, the research is expected to enhance creativity, innovation, and knowledge development in response to technological advancements. The practical benefits of this research include facilitating students, teachers, and guests at SD Kanisius Genuk in using the automatic hand sanitizer, thus reducing the risk of virus transmission. Additionally, this research can serve as a reference for universities and contribute to the field of human resource management knowledge.
Co-Authors Abdul Baits Dehana Padma Swastika Abhimata Paramanandana Agung Sholehudin Ahmad Ashifuddin Aqham Ali Noeruddin Alyni Tjunarwi Amalia Nur Risa Purnamasari Andang Miatmoko Ardhani Dwi Lestari1 Armansyah Halomoan Tambunan Aryanti Wardiyah Ayu Fitrianingsih Bintang Puspita Sari Cahyo Hasanudin Candra Supriadi Dewi Isadiartuti Dewi Melani Hariyadi Diana Diana Dini Retnowati Dwi Ningsih Esti Hendradi Henry Chrisdessilva Hidayat Nurseptiadi Indra Ava Dianta Ivan El Adam Jaelani Johanis Rumengan Pangala Lawrence Adi Supriyono Lutfi Eskawati Maria Jutensa Triade Meiga Ratih Tirtanawati Migunani Migunani Moh Muthohir Mohammad Agus Sjamsur Rijal Mohammad Alfian Mudzakir Nabila Ulfaida Nanda Saputra Neilin Nikhlis Nita Oktaviani Noorma Rosita Norce Martauli Sitanggang Retno Sari Rika Puji Lestari Ryan Hidayat Safira Fegi Nisrina Setiawati Setiawati Shandy T. Mibianto Sigit Andi Prasetya Dinata Sri Rejeki Handayani Sugiyartono1 Suhartono, Bambang Sumarwati Sutrimah - Thelsi Seubelan Tiolina Evi Nausta Pardede Tristiana Erawati Tutiek Purwanti Yehuda Prasetya Pramono Yusuf, Helmy