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All Journal Jurnal Ilmu Komputer dan Informasi Ilmu dan Budaya Bulletin of Electrical Engineering and Informatics CommIT (Communication & Information Technology) Jurnal technoscientia Jurnal Ilmiah Giga Jurnal Informatika Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA JOURNAL OF APPLIED INFORMATICS AND COMPUTING Share : Journal of Service Learning KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Mantik Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Journal of Artificial Intelligence and Innovative Applications (JOAIIA) Scientific Journal of Informatics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika C.I.T. Medicom JURNAL TEKNOLOGI TECHNOSCIENTIA Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) JUSTIN (Jurnal Sistem dan Teknologi Informasi) International Journal Software Engineering and Computer Science (IJSECS) International Journal of Science and Society (IJSOC) Makara Journal of Technology J-Icon : Jurnal Komputer dan Informatika

Ucuk Darusalam

Universitas Nasional

Author-ID : 2466317

Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences

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Sistem Pendukung Keputusan Pemilihan Kualitas Produk UPS Terbaik Menggunakan Metode Topsis dan SAW Dimas Fathulyaqin; Ucuk Darusalam; Ira Diana Sholihati
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 6, No 1 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Every electronic device requires a good power supply so it perform functionally needed. Many devices use electrical energy. Starting from a laptop or computer device, TV, AC, refrigerator, cellphone, lights all use electric power. Even in every agency or company requires electrical energy for work activities to be more optimal. UPS (Uninterruptible Power Supply) itself is very useful for protecting electronic devices from blackouts that can occur at any time. This tool stores electrical energy such as battery and re-flows it, so that devices such as computers are not damaged. By using the calculation algorithm method TOPSIS (Technique For Others Reference by Similarity to Ideal Solution) and SAW (Simple Additive Weighting) in making the best UPS quality decisions in terms of quality of goods by considering the quality of weight with the following criteria: Price, Capacity (VA), Capacity (Watts) and Runtime at 60W (min).

Sistem Monitoring Kanopi Pintar Secara Real-time Berbasis IOT Abdul Refli Gunawan; Aris Gunaryati; Ucuk Darusalam
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 3 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Daily drying of clothes sometimes has problems when it rains. This makes the clothes wet again. A smart canopy system that can detect rain is needed to maximize daily work. In this study, a real-time smart canopy monitoring system was designed based on the Internet of Things and the ThingSpeak cloud platform that can monitor the status of the canopy and rainfall. This system uses a water sensor to detect rainwater. The maximum value of the sensor is 1024. Data processing uses NodeMCU which functions as a medium for processing and sending data. From the research conducted, the average time received by ThingSpeak is 1 second. The system is web-based, so monitoring is easy. Determination of the smart canopy action is determined using the fuzzy logic method with accuracy in determining the action of 100%.

APLIKASI SISTEM PAKAR UNTUK IDENTIFIKASI TINGKAT PENCEMARAN LIMBAH CAIR DOMESTIK BERBASIS MOBILE ANDROID Oktianti Dwi Pratiwi; Ina Agustina; Ucuk Darusalam
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 8 No 2 Februari 2016
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/technoscientia.v8i2.166

The area is the largest source of the presence of domestic wastewater as well as being the largest contributor to environmental pollution. To help minimize the problems that occurred required an intelligent system design is to adopt an expert knowledge into an application. ILCIdroid application designed to identify the level of pollution from domestic wastewater on android based mobile devices. Application of expert system is designed using the Eclipse IDE tools and Matlab toolbox. To determine the results of the identification, use the rules of the rules established by the fuzzy logic based on the data obtained, which then conducted a search of data tracking the fore or forward chainning. The test results show the output generated by the matlab application has the appropriate conclusion.

Analysis of Student Active Learning in Moodle LMS Using the SERVQUAL Method: Analysis of Student Active Learning in Moodle LMS Using the SERVQUAL Method Haidar Ali; Ucuk Darusalam; Agus Iskandar
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (928.648 KB)

Growth in the use of technology in education in Indonesia is increasing every year. Various universities in Indonesia already have e-learning systems based on LMS moodle. In the e-learning system, teachers and students generally do not meet face to face, so it is difficult to know how enthusiasm and response of students to the subject matter they receive and the success of the teaching and learning system itself. The purpose of this study is to design a system that can analyze the level of student activity. This system was created using PHP and mySQL programming languages as a database and data analysis with the SERVQUAL method. Based on the results of research analysis of learning by using the best ranking servqual method, namely students named Vony Oktavia (193112700650077) with the highest weighting value of 1.57143 out of 30 students.

Road Guides and Special Location Monitoring for Blind People Using Ultrasonic Sensors and Microcontroller-Based GPS Modules: Road Guides and Special Location Monitoring for Blind People Using Ultrasonic Sensors and Microcontroller-Based GPS Modules Pandu Maulana; Ucuk Darusalam; Novi Dian Nathasia
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (737.923 KB)

Limitations of blind people in the vision causes them difficulty to perform daily activities. In fact, not infrequently the word about a missing person who is blind majority served in a variety of media today. In this study guide and monitoring tool designed specifically location of the blind using HC-SR04 ultrasonic sensor and is equipped with U-blox GPS Module Neo 6M. HC-SR04 ultrasonic sensor is used to detect an obstacle at a distance of 150 cm. Buzzer detection results will enable the sound output. In monitoring the position, U-blox GPS Module 6M Neo will transmit data such as the coordinates through a cloud platform that can be monitored with the channel location. The test results show that the system of eight variations of distance testing data,

Academic Information System for Student Leave at the National University: Academic Information System for Student Leave at the National University Ary Dwi Pantoro; Ucuk Darusalam; Ben. Rahman
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.005 KB)

Limitations regarding the leave application process at the national university students tend to be effective and efficient because it still uses a manual system that makes students feel difficult. Since the number of files that accumulate leave so as to make the part of academic administration forgot to process when there are students who ask leave of absence. The purpose of this design will generate student leave application program is web based, so as to provide convenience to the user in filing and processing leave. Software system development methods using Waterfall Model. The results of this study will show the main page there is also a facility to leave application, as well as leave application status changes. Through this website, students can leave application process online.

Lecture Duty Submission System In National University: Lecture Duty Submission System In National University Sahrul Rasyid; Ucuk Darusalam; Sari Ningsi
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (861.892 KB)

The inefficient process of requesting lecturer workload at national universities tends to be ineffective because it still uses a manual system that makes lecturers feel slow. Due to the large number of other lecturer workload files that accumulate, making operators or HR forget to process when there are lecturers who submit workload sheets. The purpose of designing this system will produce a web-based lecturer workload program so that it makes it easy for lecturers to submit and process lecturer workload sheets. This software system development method uses the Waterfall Model. The results of making this application lecturers can easily make a report of the workload that is directly connected with the people concerned with the report of the workload itself so that the use of paper in making the report of the workload becomes reduced even almost not using the slightest paper.

Application of IP Security and Mac Address Filtering Authentication Methods to Build Encrypted Interconnection Networks: Application of IP Security and Mac Address Filtering Authentication Methods to Build Encrypted Interconnection Networks Mochamad Akbar Fajar Hidayat Putra; Ucuk Darusalam; Andri Aningsih
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (913.702 KB)

The development of the industry is happening very fast, Making the company must improve its resource capabilities, one of which is the technology used to be able to contribute to the company. Security issues become very important at this time, especially for companies that already have many branches in different locations that require high-performance security systems, because the network interconnections that occur between the head office and branch offices are very vulnerable to attacks from irresponsible parties, The use of IP Security and MAC Address Filtering authentication methods on network devices is very useful to be able to protect, verify and filter company data from enemies on the internet. IP Security authentication provides integrity between connections, then Filtering MAC Address can help the router task to be able to recognize users on the network, So that expected the combination between IP Security and Mac Address Filtering will provide security for every transfer and receive data from Headquarter to branch office, then the company doesn't have to worry about data package being robbed or manipulated by the irresponsible parties.

Application of the O-Chat Bot Program to Provide Learning Motivation to National University Students Using AIML: Application of the O-Chat Bot Program to Provide Learning Motivation to National University Students Using AIML Muhammad Fikri Haikal Husein; Ucuk Darusalam; Andri Aningsih
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1162.438 KB)

Teaching and learning process raises new problems, some students feel the turmoil in understanding the online-based learning process and the lack of motivation to do the work. With the Chatbot-O Program, students will find it helpful to better understand the online learning process but have not been fully able to build student learning motivation. This study aims to develop to a further stage regarding the Chatbot application to provide motivation to learn at national university students by displaying answer messages based on the questions given. This research uses AIML which is part of the XML set. And also as a language used in composing chatbot logic to understand the input that has been received

Analysis System About Muscle-Bone-Joint Symptoms by the Association Rule Method: Analysis System About Muscle-Bone-Joint Symptoms by the Association Rule Method Rian Harianto; Ucuk Darusalam; Andrianingsih Andrianingsih
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1321.918 KB)

Muscle, Bone, Joint Problems are health problems in the human body. Problems of muscles, bones, joints felt by almost everyone, both parents, adolescents, and children. Symptoms of muscle, bone, joint problems can be pain in the knee, pain in the shoulder, pain in the neck, pain in the hands, pain in the legs or pain in the back. To categorize the problems of muscles, bones, joints, there are many problems in management reporting to find out the symptoms that often occur in one semester. Based on this it is necessary studies that lead to the creation of a system that can categorize the spread of symptoms in muscles, bones, joints to determine the results of diagnosis based on the pattern of symptoms experienced by patients. So that helps management to find out and get information based on the pattern of symptoms that occur in patients. One alternative to the problem, this study we make a search pattern or association rule association (associative rules) of large-scale data and is very closely related to data mining that can be used to find certain rules that associate data with one other data with a priori algorithm method. The purpose of the method is to search historical data to identify data patterns based on previous characteristics to determine the disease diagnosis. So that the information generated can be used by management to provide appropriate diagnostic information according to the natural pattern of symptoms by the patient.

Co-Authors Abdul Refli Gunawan Adi Wiyono Agus Diriyana Agus Iskandar Agus Iskandar Ahmad Rivaldi Ajat Sudrajat Aji, Rahmat Widodo Albaar Rubhasy Albaar Rubhasy Andi Hidayat Andri Aningsih Andri Aningsih Andrianingsih Ardi Hidayat Aris Gunaryati Ariyanto, Puji Ary Dwi Pantoro Ben Rahman Benrahman Benrahman Benrahman Catur Nugroho Deny Hidayatullah Dimas Fathulyaqin Dimas Jayadi Eko Tjipto Rahardjo Fachruddin M. Mangunjaya Fauziah Fauziah Fayiz, Muhammad Fikri Syah Putra Muchtar Fitri Rahmah Fitri Rahmah Fitri Yuli Zulkifli Fitria Hidayanti Fitria Hidayanti Freddy Artadima Silaban Gifari, Aqil Naufal Haidar Ali Hakiki, M Irsyad Haq, Fesa Asy Syifa Nurul Harry Sudibyo Hidayanti, Fitria Hilman Hadi Hilmy, Naufal Ilham Indra Saputra Imam Abdurrahman Ina Agustina Ira Diana Sholihati Irawan, Dika Irfan Hadi Putra Irmawati Irmawati Iskandar Fitri Jayawarsa, A.A. Ketut Kiki Rezki Lestari Kukuh Prasetiyo Aji Linda Apriliana Luh Putu Ratna Sundari Lukman Medriavin Silalahi Maraghi Agil Prabowo Mirza Fuadi Mizan Syah Putra Mochamad Akbar Fajar Hidayat Putra Muhammad Fayiz Muhammad Fikri Haikal Husein Muhammad Zarlis, Muhammad Muliati, Vika Febri Nadhira Trisa Pradipta Naufal Hilmy Nicko Pratama Novi Dian Natasha Novi Dian Natasha Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Nugraha, Yoga Septian Nurhayati Siregar, Nurhayati Oktianti Dwi Pratiwi Pamungkasari, Panca Dewi Pandu Maulana Prasetyo, Muhamad Yulianto Priambudi, Abiyoga Puji Ariyanto Purnomo Sidi Priambodo Putra, Irfan Hadi RAHAYU, FAJAR Rahman, Abdu Raj, Arockia Bazil Ratih Titi Komalasari Renita Oktaviani Irawan Resiana, Cindy Dinda Rian Harianto Royani Royani Sahrul Rasyid Salomo Hasiolan Sidauruk Sandy Kurniawan Ruhiat Saputra, Rizki Adhi Sari Ningsi Sari Ningsih Selamet Kurniawan Septi Andryana Setiyo Budiyanto Sudetlin Sudetlin Tambunan, William Jeans Whardana, Adithya Kusuma Wijaya, Yunan Fauzi Wiyono, Adi Yoga Septian Nugraha Yoshua Constantin

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