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All Journal CALYPTRA : Jurnal Ilmiah Mahasiswa Universitas Surabaya Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Telematika : Jurnal Informatika dan Teknologi Informasi Jurnal Transformatika ELINVO (Electronics, Informatics, and Vocational Education) Jurnal Ilmiah Ekonomi Islam PEDAGOGY Turbo : Jurnal Program Studi Teknik Mesin BAREKENG: Jurnal Ilmu Matematika dan Terapan Pendas : Jurnah Ilmiah Pendidikan Dasar ILKOM Jurnal Ilmiah MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) JURTEKSI PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Pengabdian Masyarakat Borneo Jurnal Borneo Saintek INTEGRITAS : Jurnal Pengabdian Jurnal Fisika dan Terapannya Jurnal Abdidas Elektrika Borneo Publikasi Riset Orientasi Teknik Sipil (Proteksi) Sadar Wisata: Jurnal Pariwisata JPM: JURNAL PENGABDIAN MASYARAKAT Reaktom : Rekayasa Keteknikan dan Optimasi Jurnal Profesi Insinyur Universitas Lampung Peka: Jurnal Pengabdian Kepada Masyarakat KINDAI : Kumpulan Informasi dan Artikel Ilmiah Manajamen dan Akuntansi Journal BEARINGS: Borneo Mechanical Engineering and Science Agroista: Jurnal Agroteknologi Jurnal Abdimastek (Pengabdian Masyarakat Berbasis Teknologi) Najwa Jurnal Pengabdian Masyarakat Nasional Sipakaraya : Jurnal Pengabdian Masyarakat Engagement: Jurnal Pengabdian Kepada Masyarakat Jurnal Polimesin Jurnal Ilmu-Ilmu Pertanian Journal Collabits Widya Teknik
Hadi Santoso
Institut Teknologi Sepuluh Nopember (ITS)
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Sistem Informasi Pendanaan Proyek Berbasis Web Pada Perusahaan Jasa Konstruksi Magdalena, Hilyah; Santoso, Hadi; Leonita, Litha
Jurnal Transformatika Vol. 19 No. 2 (2022): January 2022
Publisher : Jurusan Teknologi Informasi Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/transformatika.v19i2.3670

Abstract

CV. YustiKarya as a construction company realizes that the ability to manage project finance is one of the important requirements for smooth project management. CV. YustiKarya often has to manage several projects simultaneously with remote locations. This condition made it difficult for financial staff in the office to manage project financial allocations and also made it difficult for project managers in the field and had to report the status of project expenditures to the office. This difficulty drives CV. YustiKarya is to improve the project's financial management system which originally used a spread sheet to become a web-based information system. Web-based information systems will be developed using object-oriented methods. The object-oriented system development method was chosen because of its modular development capabilities and adapts to system requirements. The information system that is produced is able to create a construction project management system starting from employer entry, contract entry, billing entry, printing proof of receipt, printing proof of expenditure, and generating project income and expenditure reports online. Web-based information systems will automate the financial status of projects whose locations are scattered. This system also makes it easy for directors to be aware of current project developments.
Sistem Pendeteksi Banjir dengan Sensor Ultrasonic berbasis Mikrokontroller di kota Pangkalpinang Septryanti, Ade; Magdalena, Hilyah; Santoso, Hadi; Juhri, Juhri
Jurnal Transformatika Vol. 20 No. 1 (2022): July 2022
Publisher : Jurusan Teknologi Informasi Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/transformatika.v20i1.3672

Abstract

Provide convenience and information to BPBDs and people living in flood-prone environments that are usually unknown to homeowners without getting information about the arrival of floods in the area.  So we need a system that can detect the water level of the river. For that, it is necessary to install a device that can read the water level in the form of an ultrasonic sensor and a microcontroller as well as a GSM SIM900A module. The research method used is literature study, problem analysis, system design and implementation.The results achieved in this study are able to help provide information in the form of sirens and SMS services in the form of short messages about flood alert levels that are sent to the community and the BPBD.
Use and Application of Virtual Reality (VR) in Learning Optimization and Effectiveness to Increase Student Interest in Learning: A Study Using Systematic Literature Review (SLR) Method Sari, Yunita Sartika; Santoso, Hadi; Rahmah, Nia; Ibrahim, Maulana; Imaman, Rahardian Aulia
Journal Collabits Vol 1, No 2 (2024)
Publisher : Journal Collabits

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/collabits.v1i2.27264

Abstract

Adopsi media pembelajaran digital telah merevolusi cara kita belajar dan mengajar. Dalam konteks sistem pendidikan, sering ada kebutuhan untuk media baru. Media inovatif ini diharapkan dapat menyulut motivasi belajar siswa. Selain itu, integrasi mereka ke dalam sistem pendidikan bertujuan untuk meningkatkan prestasi siswa baik secara akademis maupun di luar. Media digital memiliki potensi yang signifikan untuk meningkatkan pengalaman belajar siswa. Penelitian ini berfokus pada kajian pustaka terkait pemanfaatan lingkungan belajar digital dalam pendidikan. Dalam lanskap yang berkembang pesat saat ini, banyak materi pembelajaran telah beralih dari format berbasis cetak ke digital. Meluasnya adopsi media digital dalam pendidikan mencakup teknologi mutakhir seperti virtual reality (VR). VR berfungsi sebagai alat pembelajaran yang kreatif dan mendalam, membawa siswa ke dunia baru yang menantang untuk dijelajahi melalui metode pengajaran tradisional. Penelitian secara konsisten menekankan pentingnya lingkungan belajar berbasis teknologi di abad ke-21. Media ini memfasilitasi keterlibatan siswa, membuat pembelajaran lebih interaktif dan efektif. Pada akhirnya, media pembelajaran mencakup media apa pun yang secara efektif menyampaikan pesan atau informasi antara siswa dan pendidik, menangkap perhatian, minat, pikiran, dan emosi mereka untuk mencapai tujuan pendidikan.Kata kunci: virtual reality (VR), lingkungan belajar digital, optimasi pembelajaran. 
Website Promosi Pariwisata: Solusi Digital untuk Eksplorasi Potensi Desa Santoso, Hadi; Lukman Hakim
JPM: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): July 2025
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v6i1.2470

Abstract

Ciputri Village, located in Pacet Subdistrict, Cianjur Regency, possesses promising natural tourism potential. However, this potential has not been optimally promoted due to the lack of adequate digital infrastructure, particularly in leveraging web-based platforms for tourism information dissemination. One of the key issues is the limited utilization of information technology, especially the absence of a village website integrated with location-based features. Additionally, the lack of technical skills among village officials and local residents in managing and maintaining web systems has hindered efforts to develop digital tourism strategies. In response to these challenges, a community service program initiated by LLDIKTI Region 3 and carried out by a team from Universitas Mercubuana, Universitas Pertamina, and Akademi Maritim Djadajat conducted a series of socialization and training activities. These activities aimed to introduce, train, and enhance the digital capabilities of village officials and residents through location-based website development and management. The program included a Focus Group Discussion (FGD) to identify local needs, hands-on technical workshops, and feedback sessions to assess participants’ understanding. This initiative is expected to build digital competence in Ciputri Village and serve as a foundation for transforming it into a smart tourism village empowered by information technology.
Implementation of the Random Forest algorithm to predict rice needs in DKI Jakarta Santoso, Hadi; Hakim, Lukman; Afiyati, Afiyati; Jokonowo, Bambang
Telematika Vol 22 No 1 (2025): Edisi Februari 2025
Publisher : Jurusan Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/telematika.v22i1.12850

Abstract

Purpose : to build collaborative partners between government institutions and universities in food processing, especially rice, by predicting rice needs in the DKI Jakarta area.Design/methodology/approach:The approach in this research uses the Random Forest algorithm which functions to predict rice needs in the DKI Jakarta area.Results: rice demand prediction application with evaluation values Mean Squared Error 207.86, Mean Absolute Error 9.43, MAPE 0.048, Root Mean Squared Error 14.4, accuracy 0.63Originality/value/state of the art:research using data from BAPANAS, Cipinang Main Market, with 2 datasets of rice stock, population, year and rice consumption using a random forest algorithm to predict rice needs in the DKI Jakarta area 
PEMODELAN PROSEDUR KARANTINA PENDATANG DALAM RANGKA PENCEGAHAN COVID-19 DI KOTA TARAKAN MENGGUNAKAN PETRI NET Murdianto, Deny; Santoso, Hadi
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 14 No 4 (2020): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.272 KB) | DOI: 10.30598/barekengvol14iss4pp587-596

Abstract

In ordered to prevent the transmission of Covid-19, the government of Tarakan city quarantines immigrants who entered Tarakan city. The government of Tarakan city have created a procedure for implementing the quarantine. Based on these procedures, this article aims to model the quarantine procedure using a Petri net. The Petri net model of the quarantine procedure for immigrants in the context of preventing Covid-19 in Tarakan City consists of eighteen transitions and sixteen places. The evolution of circumstances indicated by the matrix analyzed against the quarantine procedure for domestic immigrants with the final destination of Tarakan city. The determination of marking must be determined seriously so that this quarantine procedure can run smoothly according to purpose. The number of officers must be carefully taken into account so that there is no accumulation of queues of immigrants who was carry out the inspection. The capacity of quarantine places and hospitals must also be well prepared so that they are always available and ready to accept immigrants who was be quarantined.
IMPLEMENTASI MODEL PBL BERBASIS EKSPERIMEN UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH PADA PEMBELAJARAN IPAS KELAS V SD Aminatuz Zahroh, Nuril; Julianto; Ceffiriana, Paramita; Santoso, Hadi; Hidayati, Fitria
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 03 (2024): Volume 09 No. 03 September 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i03.18086

Abstract

This research was motivated by students who found it difficult to connect theory with real-life applications in solving problems. This results in a lack of motivation and interest in solving problems and reduces their ability to apply the concepts they have learned. This problem occurs because the learning strategy used by the teacher is not centered on students by directly involving them in proving a theory being studied and connecting it contextually in everyday life. So to solve this problem, it is necessary to use the right strategy through problem-based learning, which invites students to find problems that are close to their lives. This research aims to improve problem-solving skills through an experiment-based PBL model. This research uses classroom action research using a pre-cycle and two research cycles. In the precycle, the results of diagnostic tests showed that students' problem solving was 33% complete. It shows that it has not met the completeness category of 50% of the number of students. So cycle 1 was carried out using an experimental-based PBL model, which showed problem-solving completeness results of 39%. In cycle 1, there has been an increase, but it is not significant and does not meet the specified category of completeness. So it is necessary to implement cycle 2 with improvements to the treatment and modification of the worksheets used. In cycle 2, the problem-solving completeness category was achieved, namely 82% of the total number of students. From these results, it can be shown that the experimentalbased PBL model can improve students' problem-solving skills.
TEKNOLOGI TEPAT GUNA PADA PROSES PENYARINGAN SUSU KEDELAI DI INDUSTRI PENGOLAHAN TAHU Murdianto, Deny; Nurdin, Muhammad Firdan; Sudirman, Sudirman; Santoso, Hadi; Kismanti, Shinta Tri; Waluyo, Marhadi Budi; Ridwan, Rasmawati; Santoso, Dwi; Silalahi, Prayoga Raja Lambok
INTEGRITAS : Jurnal Pengabdian Vol 7 No 1 (2023): JANUARI - JULI
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat - Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/integritas.v7i1.2774

Abstract

Industri pengolahan tahu dan tempe Bapak Fandy terletak di Jl. Damai Bakti, Kelurahan Karang Harapan,Kecamatan Tarakan Barat, Kota Tarakan. Dibutuhkan waktu yang cukup lama bagi industri ini untuk dapat menghasilkan produk yang berkualitas dan mampu diterima di pasaran. Proses produksi dan bahan baku yang tepat merupakan dua hal penting yang pada akhirnya membuat tahu dan tempe hasil olahan industri Bapak Fandy ini dapat diterima pasar hingga saat ini. Proses penyaringan adalah proses yang harus dilakukan berulang dengan beban yang harus diayunkan lebih dari 10 kg sekali ayun. Aktivitas penyaringan yang dilakukan menyebabkan keluhan rasa sakit dan pegal-pegal pada bagian tubuh. Selain itu, rasa panas pada tangan dan wajah yang harus berhadapan langsung pada kuali juga menjadi permasalahan saat penyaringan susu kedelai pada proses pembuatan tahu. Alat tepat guna yang dikembangkan dapat mempermudah pekerja dalam proses penyaringan karena telah menggunakan motor listrik sehingga pekerja tidak perlu menanggung beban kerja yang cukup berat, meningkatkan produktivitas perhari, serta menghemat biaya serta meminimasi jumlah tenaga kerja.
Inovasi Pemanfaatan Limbah Arang Kulit Kayu Galam Sebagai Bahan Tambah Pada Campuran Beton Vebrian, Vebrian; Asnan, Muhammad Noor; Yatnikasari, Santi; Santoso, Hadi; Joewono, Andrew; Dumendehe, Tri Dianingsi
Widya Teknik Vol. 24 No. 1 (2025): May
Publisher : Fakultas Teknik, Universitas Katolik Widya Mandala Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/wt.v24i1.6086

Abstract

Kayu galam merupakan tanaman yang tumbuh subur pada daerah rawa di Pulau Kaimantan. Kayu galam banyak dimanfaatkan di dunia konstruksi salah satunya sebagai perancah bangunan. Namun pemanfaatan tersebut terdapat limbah yang dihasilkan berupa kulit kayunya. Kulit kayu galam pada umumnya hanya digunakan sebagai bahan bakar atau dibuang begitu saja di tumpukan kayu dan di alam terbuka. Jika hal ini tidak segera diatasi, maka lingkungan akan dicemari oleh limbah kulit kayu galam yang semakin hari semakin melimpah. Untuk mengatasi pencemaran tersebut, penulis melakukan penelitian tentang pemanfaatan limbah arang kulit kayu galam sebagai bahan tambah campuran beton. Limbah arang kayu galam diperoleh dari hasil bakaran yang terdapat pada salah satu lokasi penjuaan kayu galam di kota Samarinda. Sampel benda uji yang dibuat menggunakan silinder dengan dimensi 15 x 30 cm dan penambahan arang kulit kayu galam sebesar 2,5% dari berat semen. Berdasarkan hasil penelitian didapatkan berat beton rata-rata pada umur 3 hari sebesar 12,100 kg dan dan 7 hari sebesar 12,103 kg dengan kuat tekan rata-rata umur 3 hari sebesar 12,25 MPa dan umur 7 sebesar 13,80 MPa. Dari hasil penelitian ini bahwa penambahan limbah arang kulit kayu galam sebesar 2,5% sebagai bahan tambah dapat meningkatkan mutu beton dan dapat digunakan sebagai bahan tambah maupun bahan addictive alternatif yang ramah lingkungan dan bernilai ekonomis.
PENGARUH PENAMBAHAN TEPUNG AMPAS TAHUTERHADAP NILAI GIZI DAN MUTU ORGANOLEPTIK GEBLEK Santoso, Hadi
Jurnal Ilmu-Ilmu Pertanian Vol. 25 No. 1 (2018): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v25i1.111

Abstract

The aim of this study was to determine the effect of adding flour of tofu solid waste to nutritional value and organoleptic quality of geblek. The study used a complete randomized design with three replications. The factors studied were the concentration of the addition of flour of tofu solid waste with variations 0%, 2%, 4% and 6%. The parameters observed were moisture content, protein content, fat content, carbohydrate content, phytic acid content, crude fibber content and organoleptic quality of raw and cooked geblek. The results showed that the addition of flour of tofu solid waste will affect the nutritional content of geblek, especially its protein content. Addition of flour of tofu solid waste did not significantly influence phytic acid content in cooked geblek while in raw geblek, increased phytic acid significantly occurred in addition of 6% flour of tofu solid waste. Based on the organoleptic test, the panellists favoured raw and cooked geblek with the addition of 2% flour of tofu solid waste whereas raw geblek had water content of 46.59 0.32%, ash content 0.59 0.06%, protein content 0.61 0,00%, carbohydrate content 52,21 0,26%, and phytic acid content 0,009 0,00% while cooked geblek have moisture content 27,20 1,41%, ash content 1,59 0,06 %, protein content 0,72 0,00%, fat content 10,42 0,05%, carbohydrate content 60,08 1,42%, crude fibber content 0,93 0,12%, and phytic acid content 0.018 0.01%.
Co-Authors A.A. Ketut Agung Cahyawan W Abdi Wahab Abdul Muis Prasetia, Abdul Muis Adiwena, Muh. Afiyati, Afiyati Ahmad Ridwan Aldri Frinaldi Alfariz, Muhammad Alkam Aminatuz Zahroh, Nuril Amirul Mukminin Andi Rosman N Andrew Joewono, Andrew Argubi, Adi Hidayat Arie Linory Arif Arif Bambang Jokonowo Budiana, Kelik Cahyo, Yosef Ceffiriana, Paramita Destiyani, Arvina Dian Retno Sari Dewi Dian Trihastuti Dumendehe, Tri Dianingsi DWI SANTOSO Dwifi Aprillia Karisma Dwina Kuswardani, Dwina Fadilah, Ahmad Nur Febrianto, Rizky Fitria Hidayati, Fitria Gunadhi, Albert Hamidah, Nur Khusnul Hanafi, Roy Hanif, Sholahuddin Hidayatullah, Syahrul Hilyah Magdalena Ibrahim, Maulana Idum Satia Santi Ig. Jaka Mulyana Imaman, Rahardian Aulia Imbuh Rochmad Indrianto Indrianto iromo, heppi Ivan Gunawan Jaya, Akbar Jerius, Rusli JULIANTO Julius Mulyono Karisma Riskinanti Kartina Kartina Kismanti, S. T. Leonita, Litha Lestari, Mulyati Lestariningsih, Diana Lukman Hakim Lukman Hakim Marhadi Budi Waluyo Melda, Melda Muhajirin Muhajrah, Muhajrah Muhammad Azhar Muhammad Noor Asnan Munandar, Is Murdianto, Deny Nasir Nasir Novrizal, Kevin Nur Rohmah Lufti A'yuni Nurdin, Muh. Firdan Nurdin, Muhammad Firdan Nurhafida, Alisa Nurwijayanti Pakiding, Sakti Perkasa, Eza Budi Prasetya, Andre Puspitasari, Nurrisma Puspitojati, Endah Putrandy, Leonardo Rahmah, Nia Ridlan, Ahmad Ridwan, Rasmawati S, M Rizal Samsuri Tarmadja, Samsuri Santi Yatnikasari Sari, Yunita Sartika Septryanti, Ade Setiyo Budiyanto Shinta Tri Kismanti Sianto, Martinus Edy Silalahi, Prayoga Raja Lambok Siswahyudianto Sudirman Sudirman Suryapradana, Ilmawan Umami, Umami Vebrian, Vebrian Waluyo, M. B. Waluyo, Marhadi Budi Yanuarti, Elly Yuliati -