bluuebunny/crossref_metadata_2025 huggingface dataset:
POTENSI EKOLOGIS HASIL HUTAN BUKAN KAYU (HHBK) JENIS TUMBUHAN PEWARNA ALAMI DI DESA ADAT BOTI KECAMATAN KIE KABUPATEN TIMOR TENGAH SELATAN PROVINSI NUSA TENGGARA TIMUR
Authors: Lalur Francisca Vainalia , Riwu Kaho Ludji Michael , Seran Wilhelmina
Published: March 2024

Penelitian ini dilakukan untuk mengetahui apa saja potensi ekologis hasil hutan bukan kayu jenis tumbuhan pewarna alami di Desa Adat Boti serta upaya konservasi apa yang dilakukan oleh masyarakat di Desa Adat Boti. Penelitian ini menggunakan metode analisis vegetasi (purposive sampling) dan wawancara (snowball sampling). Berdasarkan hasil penelitian di sekitar kawasan hutan di Desa Boti, terdapat 5 jenis tumbuhan yang biasanya dimanfaatkan sebagai pewarna alami kain tenun ikat yaitu Mengkudu (Morinda citrifolia) 182,49% dan Loba (Symplocos sp) 147,56% memiliki potensi banyak sehingga harus dipertahankan terus. Sedangkan Tarum (Indigofera tinctoria) 51,77%, Arbila (Phaseolus lunatus L) 34,57% dan Kunyit (Curcuma longa) 20,30% sesuai dengan syarat tumbuh namun dilihat dari pertumbuhannya sampai tingkat semai sehingga potensinya semakin berkurang maka harus di budidayakan kembali. Tumbuhan pewarna di Desa Adat Boti paling banyak ditemukan pada tingkat   kemiringan  lereng   0-25%, 25-45%, dan >45% dan tingkat ketinggian <200 mdpl (rendah), 200-500 mdpl (sedang), dan >500 (tinggi).
POLA PENGELOLAAN RUANG AREA HUTAN BERBASIS KEARIFAN LOKAL MASYARAKAT DISTRIK AYAMARU TIMUR SELATAN, KABUPATEN MAYBRAT
Authors: Kambu Jois , Marwa Jonni , Murdjoko Agustinus
Published: March 2024

Pengelolaan ruang area hutan berbasis kearifan lokal terintegrasi dengan pendekatan tradisonal dari pengetahuan lokal masyarakat dalam pengelolaan hutan. Pada area kawasan hutan, terdapat beberapa hal yang mempengaruhi terjadinya kerusakan ekologis, kemiskinan dan kehancuran sistem budaya masyarakat, konflik kepentingan dan berdampak pada lingkungan yang tidak berkelanjutan. Penelitian ini bertujuan untuk mengidentifikasi pola penggunaan area dalam pengelolaan ruang hutan, peraturan dan juga adat istiadat yang dapat diterapkan untuk komunitas masyarakat adat di Timur Selatan Distrik Ayamaru, Kabupaten Maybrat. Pengambilan data dilakukan pada bulan Juni sampai dengan Agustus 2023, dan terdiri dari data sekunder dan data primer. Pengambilan data primer diambil dengan cara melakukan wawancara terhadap komunitas masyarakat adat. Komunitas masyarakat adat di Timur Selatan Distrik Ayamaru, di Kabupaten Maybrat, telah mempunyai area hutan untuk eksploitasi, dengan alokasi ruang untuk area budidaya atau zona pemanfaatan, area yang dilindungi (hidrologis) dan zona ekologis khusus, atau landscape ekologis, dan dalam bahasa daerah dikenal dengan kata area ‘Pamali’ (Mbou). Tingkat keberlanjutan untuk alokasi penggunaan ruang berbasis kearifan lokal masyarakat Maybrat di Timur Selatan Distrik Ayamaru termasuk dalam kategori keberlanjutan tinggi dengan 74 % area alami menjadi area yang dilindungi atau perlindungan kawasan adat.
Perancangan Aplikasi Pengelolaan Keuangan Desa Melalui E-Village Budgeting
Authors: Rizal Chairul , Supiyandi  , Amin Muhammad
Published: March 2024

Bad governance or poor governance by some economic actors is one of the causes of the economic crisis in Indonesia. So that the emergence of public mistrust of government performance. To restore public confidence to the government, good governance is needed, one of which is the application of e-government. E-government is a form of information and communication technology by the government which can provide information and services to the public, business affairs, and matters relating to government. One of the results of the development of e-government is e-Village Budgeting. E-village budgeting is an online-based village budget management application in order to increase transparency and accountability of the village budget. One of the problems that often arises in the administration of village governance is related to the administrative system of village financial management that is not orderly, so that not a few that cause problems of irregularities in the use of the budget. This research will be designed a web-based application that can help make financial reporting easier. The application was made so that budgeting and development monitoring in remote villages are more transparent.
Perancangan dan Implementasi Sistem Operasi Linux Debian untuk Konfigurasi Content Management System (CMS) Wordpress Dengan Winscp
Authors: Basorudin  , Gunarso  , Erni Rouza  , Luth Fimawahib  , Asep Supriyanto
Published: March 2024

The operating system is one of the vital components in a computer system. The operating system is responsible for managing the use of computer hardware such as processors, memory, I/O devices, storage media, and others.( Wamiliana, At All. 2013). The purpose of making this title is the first as a reference for future researchers in creating websites but using Linux and as a reference for lecturers and teachers especially in the field of computer networks for teaching and for making scientific work related to the same problem but using a different Linux, for example Ubuntu, Mandrake, Caldera and other operating systems. This research has been successfully carried out with the final result in the form of Debian Linux implementation for website creation. In making a Wordpress CMS Website using Linux, you don’t need internet access, but instead create your own server with a text-based Debian Linux operating system, and the result is a Graphic User Interface (GUI) display that can be accessed, modified, added images, added videos, changed background, installed. Plugin, post news like wordpress which is connected to the internet.
Implementasi Teknik Computer Vision Untuk Deteksi Viridiplantae Pada Lahan Pasca Tambang
Authors: Yudistira Bagus Pratama  , Nurzaidah Putri Dalimunthe
Published: March 2024

The use of computers as producers of technology-based products is hugely impressive. Computer vision technology, which is a branch of artificial intelligence, is developing very quickly. This is what underlies the need for this research to be done to detect the number of green plants (Viridiplantae) that are located on critical post-mining land, where it is known that the area is land that has been damaged with the condition of the soil being shallow and a layer of remaining tailings until a layer of rock is visible that can inhibit plant growth. Thus developed an application for detecting green plants using computer vision as modern ways to improve the recognition of objects in images. Computer vision applications are implemented on desktop applications created with the Python aiming to balance modern technology with the concept of preserving the environment. The development method used Cross Industry Standard Process for Data Mining which is the most representative method for planning overall data extraction, the design of the experiment and evaluation. The results of the research proved that only a few green plants were detected on post-mining land, so it is necessary to increase public awareness that environmental preservation and maintenance is very important.
Enkripsi Nilai Piksel Pada Citra Digital Dengan Algoritma Piecewise Linear Chaotic Map
Authors: Wijaya Robby
Published: March 2024

The process of recording, storing and sharing digital images is very easy to do nowadays. To protect the information in the image, the image can be encrypted by scrambling the image into an unintelligible image form. The Piecewise Linear Chaotic Map algorithm is used in research to encrypt images. The trick is that the Piecewise Linear Chaotic Map algorithm generates random numbers, and these random numbers are used to randomize image pixel values using the XOR function. The application implements the Piecewise Linear Chaotic Map method to encrypt pixel values in digital images, so that only certain parties who know the key can access digital images.
Rancang Bangun Sistem Informasi Potensi dan Peluang Investasi Berbasis WebGIS
Authors: Sunaryo Budi , Wardana Joni Sukma , Wiyanatra Reihan Hanafi , Arnita Arnita , Amelia Riska , Karmila Zonna Eva
Published: March 2024

Regional potential can create investment opportunities and help the economic growth of the surrounding community. Limited information, difficulty understanding data, unclear data pictures, and ineffective media make it difficult for potential investors to invest. The information picture must be easily accessible and provide a clear picture. Web Geographic Information System (WebGIS) is a web-based platform using Geographical Information System (GIS) technology. WebGIS can display information about an area's potential and investment opportunities through its distribution map. This research uses the prototype method where each stage refers to user needs. Based on the results of testing and implementation of this WebGIS-based information system design, potential information needs can be visualized through the location position and size of the area in the form of polygons on the map. Accessibility of data visualization via the internet helps potential investors to find out early about possible area information without having to come to the location first.
Evaluasi Aplikasi Mobile Market Dalam Mengukur Kepuasan Pelanggan Menerapkan Metode End User Computing Satisfaction (EUCS)
Authors: Edi  , Hendrik Jackri
Published: March 2024

Until now, most of the operations of traditional stalls are carried out conventionally, where the process of ordering and paying for shop products still has to be done directly and still uses catalogs made of paper. The problem that arises is the queue during peak hours. To overcome this problem, a mobile market application can be built to support traditional shop operations and research measures the level of user satisfaction with the application using the End User Computing Satisfaction (EUCS) method. The variables measured involve 5 factors, namely Content, Accuracy, Format, Ease of Use, and Timeliness. The results of measuring the level of customer satisfaction with mobile market applications built using the EUCS method show that the five variables in the EUCS method are approved by users to provide satisfaction using the application.
Aplikasi Website Rekomendasi Rumah dengan Metode Trust Aware Recommendation System
Authors: Andy
Published: March 2024

Home is a basic need for every human being. as said by WHO, a house is a physical structure or building for shelter, where the environment is useful for physical and spiritual health as well as social conditions for the health of families and individuals. Therefore, the house is an important need that must be met. Currently, people usually look at newspapers or recommendations from friends or relatives or through exhibitions to find a house that they want to buy or rent. Meanwhile, for home owners or developers, promoting their homes is usually done by distributing flyers or through newspapers, television and social media. For the community, the process of finding a house is often difficult to get what they want. Meanwhile, for home owners or developers, this promotion process is often not on target and costs a lot of money. To solve these problems, a website-based application can be designed that can be used as a bridge for the community and home owners or developers in finding and promoting homes. To improve the services of the website, the Trust Aware Recommendation System (TARS) recommendation method will be applied to provide recommendations to the public regarding houses that are in accordance with their wishes. This website application also provides a map (map) that can make it easier for people to find out the location of the house and also in finding houses around the desired location
Perancangan Aplikasi Edukasi Pembelajaran Alfabet dan Angka Berbasis Android dengan Metode Linear Congruential Generator (LCG)
Authors: Agus Maringan Siahaan  , Jackri Hendrik
Published: March 2024

Smartphones quickly provide changes and have a major impact on the current human lifestyle, one of which is the use of Android smartphones. This development is also accompanied by the increasing need for people during this pandemic for technology and information due to limiting mobility outside the home. Early childhood between the ages of 3-6 years is in the Golden Period of their brain development. At this age, they are at a time of the most rapid growth and development both physically and mentally. That's why it really needs lessons on how to spell the alphabet and also numbers because these two things are the most basic things for children's learning growth. The learning media commonly used by parents for their children are printed media or paper in the form of pictures, graphics, or books. The result of this research is a learning educational application with the Linear Congrent Generator method to randomize letters and numbers with predetermined objects and match them back with other objects. This application is for children who learn the alphabet and numbers, and facilitate learning in early childhood, especially for letter recognition, it is necessary an application that is able to attract children's attention and make learning easier. Of course, this application can be accessed only with smartphones. In addition, this application also provides quizzes so that children can learn while playing and of course it can attract their interest to learn and not get bored quickly.
Gamifikasi Media Edukasi Operasi Aritmatika Dalam Permainan Café Menggunakan Teknik Collision Detection
Authors: Satriya Miharja
Published: March 2024

Gamification is a learning approach using elements in games or video games with the aim of motivating students or students in the learning process and maximizing feelings of comfort and interest in the learning process, besides that this media can be used to capture things that interest them. students and inspire them to continue learning. The use of educational games can improve student learning outcomes. With the learning media in the form of interactive multimedia containing educational games, it can increase the activities and learning outcomes of students. In this study, a cafe service game that is currently popular will be raised. In this cafe service game, there is a movement of customers from the front door to the dining table. The process of regulating this customer movement will be carried out using collision detection techniques. Collision detection algorithm is a process of checking whether two or more spatial objects overlap or not, and collision detection is a collision detection technique to find out what objects are touching in a certain coordinate plane. The result of this research is a café game application that can be used to help children learn arithmetic operations.
Sistem Pendukung Keputusan Pemilihan Internet Service Provider (ISP) Dengan Menggunakan Metode Multi Attribute Utility Theory (MAUT)
Authors: Chandra
Published: March 2024

Internet Service Provider is a company that provides internet services. The network available at the ISP consists of a regional network as well as an international network that allows customers to easily connect with the outside world globally. The problem that occurs is that the number of available ISPs certainly has different characteristics both in terms of network quality, bandwidth, service maintenance, connection stability, and the price offered, these problems must certainly drain the mind and create confusion. Because of these problems, it is necessary to research to build a decision support system that can solve the problems described. The results of the research are in the form of a decision support system with the application of the Multi-Attribute Utility Theory method so that it can facilitate the process of selecting internet service providers in terms of different characteristics.
Perancangan Aplikasi Kompresi File Video Menggunakan Algritma SPIHT (Set Partioning In Hirarcical Tress)
Authors: Megawati Siburian Rita , Mesran  , Henry K Siburian
Published: March 2024

Video files have a large enough capacity, and to access them takes a long time, so a data compression technique is needed. In this case the video file will be compressed using the SPIHT (Set Partitioning In Hierarchical Trees) algorithm, SPIHT (Set Partitioning In Hierarchical Trees) is a video file compression capable of achieving a high compression ratio. Problems that arise due to the large file size include the wasteful storage media used, as well as more time in terms of data exchange, data transfer over the internet is a big problem in Indonesia because of the very low download and upload speeds. To overcome this problem, data compression techniques are needed. The concept of compression was born as a real solution to problems regarding the space needed to store various digital files, including the MKV (Matroska Video) format video files. The compression technique is a technique that compresses files so that they become smaller in size while maintaining the quality of the representation of the file. Through the compression process of MKV (Matroska video) format video files using the SPIHT (Set Partioning In Hirarcical Tress) algorithm, it is hoped that in the future this compression system will have a major effect on video file storage and can increase storage and it is also hoped that this algorithm can be used for other objects to be compressed.
Sistem Pendukung Keputusan Pemilihan Instruktur Komputer Terbaik Menerapkan Metode Profile Matching
Authors: Sari Nurmayana , Mesran  , Fadlina
Published: March 2024

The development of computer technology is now very rapid and familiar, making us have to learn how to use computers to increase our knowledge and skills so that they can help and facilitate our daily activities. LKP IBAY COMPUTER is a Course and Training Institute especially in the field of computer technology. The learning process is guided by experienced instructors who are also experts in their fields. Decision support systems are systems used in making decisions based on existing criteria. To help and facilitate agencies in choosing the best computer instructor, a decision support system is created that is able to provide alternative solutions. In this study the method used is the Profile Matching method. The calculation process in the Profile Matching method is by defining the minimum value for each assessment variable. The difference between each testing data value to the minimum value of each variable is a gap which is then given a weight, the smaller the resulting gap, the greater the weight of the value, so that there is a greater chance for someone to be selected as the best instructor. The Profile Matching method is used to provide an assessment of the best alternative considerations from the various options available. Processing values ??using the profile matching method will produce rankings.
Sistem Informasi Geografis Fasilitas Kesehatan di Tuntungan Berbasis Android
Authors: Fajrillah  , Lusiah
Published: March 2024

The use of Android phone data frames is growing rapidly in today's world. He is known for his ability to retrieve data quickly and accurately, especially during crises. His one of human information needs is information about medical facilities. The purpose of this article is to provide an Android-based application that helps an individual obtain data from his Tuntungan Public Health Authority in various ways. The method used to improve the framework in this review is his waterfall model consisting of five phases: requirements identification, system design, code preparation, program testing, and program implementation. In addition, program development using Visual Studio Code, Flutter SDK, Mobile Emulator, Mobile Emulator and Firebase integration as information base. During this inspection, the use of the Geographic Information System "GIS" was found to be inadequate. Because the people of Tuntungan ran well according to their ability. This Android-based application system can display a map showing the location of medical facilities on the Internet and detailed information about medical facilities in Tuntugan Province.
Penerapanan Internet 0f Things (IoT) Dalam Membangun Sistem Aplikasi Kendali Rumah Kos Menggunakan Aplikasi Android
Authors: UC Mariance  , Irwan  , Muhammad Aqsal Raihan Lubis
Published: March 2024

Internet of Things (IoT) devices are now starting to be widely used, one of which is IoT Monitoring. The use of electricity by boarding house tenants is often negligent, they feel they have paid the boarding fee and are wasting electricity even though it is not used, for example, the lights in a boarding room where there are no people inside. Likewise with the bathroom if the water tub is full, often the occupants of the boarding house are indifferent to water. The use of ACS712 and ZMPT101B sensors to see the electricity usage of each boarding room. Boarding room security is strengthened by the use of RFID modules and PPIR sensors. Electrical tools and Solenoid Door Lock can be controlled via an android application. The accuracy of the sensor reading electricity usage is still below normal limits, namely 0.11% -0.74% for volts, and 0.72% -3.84% for current. In sending orders from the android application there is a delay in the response of the device due to factors that cannot be calculated, namely internet connection
Rekomendasi Berita Berkaitan dengan Menerapkan Algoritma Text Mining dan TF-IDF
Authors: Silalahi Natalia , Guidio Leonarde Ginting
Published: March 2024

News presentation is generally structured in such a way that the information presented is well grouped, but the use of electronic media does not necessarily offer complete news categories because not all of the space offered can be filled with good presentation, so special treatment is needed so that readers get the news. needed which is arranged based on recommendations. To arrange this research to be more structured, the authors carried out several stages in completing the research, namely the Problem Identification Stage, Literature Study Stage, Data Collection Stage, Text Mining and TF-IDF Algorithm Implementation Stage, and conclusions. The author implements the text mining and TF-IDF algorithms in processing news title data starting with the Text Mining Algorithm where this stage is a preprocessing stage with the aim that the data to be processed is a basic word so that the weighting process in the TF-IDF Algorithm is not too broad. After the text mining stage, it will proceed to the TF-IDF stage, namely weighting the terms in each document. Text mining and TF-IDF algorithms are able to provide appropriate news recommendations based on the highest similarity in meaning both in terms of topic and object of the news title, for future research it is recommended to use other algorithms such as cosine similar so that recommendations are not only generated from the suitability of words but can also see the similarity of meaning so that research results can be even better.
Sistem Informasi Monitoring Absensi Menggunakan Framework COBIT 4.1
Authors: Cipta M Pasaribu  , Mega Mustika  , Dewi Rosmayanti  , Abdul Rahman Kadafi  , Eko Setia Budi
Published: March 2024

Aprogress in every field cannot be separated from technology as a support, especially IT, it must be balanced with an evaluation or audit of information systems so that losses can be prevented or avoided. Therefore, the company needs to carry out a control and audit of the information system at the company. Control techniques can be applied and aligned with IT goals and company goals, a measurement of the level of alignment between company goals and IT goals is needed using COBIT4.1. COBIT 4.1 is specific to the Monitoring and Evaluation (ME) domain.
Analisis Perencanaan Strategis Sistem Informasi dengan Metodologi Tozer pada Sabisu Interior
Authors: Sri Anardani  , Latjuba Sofyana STT  , Yessi Yunitasari
Published: March 2024

Sabisu Interior is an interior design service company located in Ngawi Regency. The operational management of ordering Sabisu Interior services has not yet used an information system. Problems arise because of the increasing number of customers and demand for the number of orders. Order, production and financial data management is still carried out by recording it in Microsoft Office applications. his raises the problem of discrepancies between order data, production data and financial data. In this research, a strategic planning of information systems and information technology will be carried out using the Tozer method. Several analysis tools are used such as Value Chain, PEST, CSF and Mc. Farlan Strategic Grid to provide an overview of IS/IT implementation. The research objective is to produce a portfolio of IS/IT strategic planning models that support Sabisu Interior's business strategy and vision and mission. The formulation of IS/IT strategic planning using the tozer method in this study produced an IS/IT strategic planning portfolio document. The results of this research in the form of a portfolio document contain 9 proposals for implementing IS/IT which will be used as recommendations for Sabisu Interior to make decisions regarding the development of IS/IT for the company in the future.
Sistem Monitoring dan Kontrol Taman Pintar Berbasis IoT (Internet of Things) dengan NodeMCU ESP8266
Authors: Gunawan Syahrul , Anshor Abdul Halim , Amali Amali
Published: March 2024

Parks are recreational areas that are often visited by people to relax and unwind. However, sometimes parks are not well-maintained and become less attractive to visitors. The lack of park maintenance is often due to a shortage of human resources and inefficiencies in monitoring park conditions. Therefore, this research aims to address this issue by developing a Internet of things-based Smart Park monitoring and control system using NodeMCU ESP8266. This system allows park managers to monitor and control park conditions in realtime from a distance using parameters such as soil moisture, air humidity, temperature, and watering. This research uses a prototype method with stages of requirement analysis, system design, implementation, and evaluation. The Smart Park system was successfully implemented using NodeMCU ESP8266 and integrated with a telegram bot as a means of remote monitoring and control. This telegram bot allows park managers to check park environmental parameters. The integration of the Smart Park system with telegram bot has been proven effective in increasing park maintenance efficiency. The results of the study show that park managers can monitor park conditions more easily, thus reducing the burden on park managers.
Sistem Pengembangan Chatbot Whatsapp Untuk Monitoring Hasil Pembelajaran Siswa Sekolah Menngah Kejuruan
Authors: Abidin Zihan , Danny Muhtajuddin , Muhidin Asep
Published: March 2024

Service is an activity or sequence that occurs in direct interaction between a person and another person or machine physically, and provides customer satisfaction. In serving or accessing information at SMK Negeri 3 Kuningan, they still use conventional methods, so it takes time to access them. As students have to do when they are going to ask about grades with certain subjects, they have to meet the teacher in question. The value recap carried out by the teacher also still uses manuals with the use of file books. Therefore, with this problem, a chatbot is made as a solution to this problem as a forum to solve problems in finding this information. In addition, the value recapitulation also uses a website system to facilitate data processing. The development of this chatbot uses the waterfall method. By developing a system in the form of a chatbot as a student tool and a website as a teacher tool, it is hoped that it will be able to speed up the process of monitoring grades. The results of the study were able to produce a whatsapp chatbot application that students could use to monitor grades and a website that teachers could use to recapitulate grades.
Pembuatan Mobile Learning untuk Ibu Mengenali dan Mengatasi Permasalahan Anak Usia Dini Sulit Makan Menggunakan Metode Waterfall
Authors: Rian Farta Wijaya
Published: March 2024

The research aims to develop a mobile learning app for mothers to help them identify and solve early childhood problems that are difficult to eat. The development method used is the Waterfall method, which involves structured stages such as needs analysis, planning, implementation, testing, and maintenance. At the need analysis stage, we conducted surveys and interviews with mothers who had early childhood to understand the challenges they faced in dealing with their children's eating problems. Next, at the design stage, we design an application interface, educational content, and interactive features that will help you understand this issue better. Application deployment involves software development based on the design that has been made. After that, we tested the application to ensure its functionality and effectiveness in helping mothers identify and deal with early childhood eating problems. We also involved moms as test users during this phase to get valuable feedback. The results of this study show that the use of the Waterfall method in the development of Mobile Learning for early childhood problems that are difficult to eat produces applications that can help mothers significantly. The application provides relevant information, practical advice, and community support for mothers facing this problem. In conclusion, the Waterfall method has proven to be effective in producing mobile learning applications that are useful to mothers in dealing with early childhood feeding problems. The app has the potential to enhance mother's understanding of their children's nutrition and provide better solutions to dealing with eating problems in early childhood.
Sistem Pendukung Keputusan Untuk Menentukan Kelayakan Penerima Beasiswa Yayasan Dengan Metode AHP
Authors: Br Ginting Dewi Yohana , Nirwan Sinuhaji
Published: March 2024

STIT AL-Washliyah Binjai is one of the Technical Implementation Units of the Education Office located in Binjai. Scholarships must be awarded to deserving recipients and deserve to receive them. The selection process for those who are entitled to receive scholarships still experiences problems in the decision-making process. Because of the large number of students and the criteria determined to provide scholarship recipient decisions that are as expected. A decision support system using the Analytic Hierarchy Process (AHP) method provides convenience in assessing multiple criteria with a comprehensive framework for considering a hierarchical process. The purpose of this research is to design and create a decision support system (SPK) for the selection of scholarships and so that scholarships can be given appropriately to students who deserve to receive them. With the existence of research on the eligibility of scholarship recipients, it can make it easier for parties involved in determining who is entitled to get the scholarship, because in it various comparison stages have been carried out so as to produce results to determine students to get scholarships.
Implementasi Metode Multi-Objective Optimization On The Basis Of Ratio Analysis dalam Seleksi Mahasiswa Program Indonesia Pintar
Authors: Abdul Karim
Published: March 2024

The Smart Indonesia Program (PIP) is assistance in the form of cash, expanding access, and learning opportunities from the government which are given to students and students who come from poor or vulnerable families to finance education. This study uses decision support system techniques with the Multi-Objective Optimization method basically of Ratio Analysis (MOORA) which can help in determining a good ranking. Criteria for Rapot Score, Parents' Income, Achievement, Place of Residence, PKH Recipients, KKS Participants. The results of applying the MOORA method of selecting the Smart Indonesia Student Selection Program are types with a value of 0.191937493 in Alternanip A10
Sistem Informasi Perangkat Desa (SINPERDES) Berbasis Website Dengan Metode Waterfall Dalam Pelaksanaan Pembangunan Desa
Authors: Yanti Yusman  , Nurafina Siregar  , Randi Rian Putra  , Sri Nadriati
Published: March 2024

Website-Based Village Information System (SINPERDES) Using the Waterfall Method in Implementing Village Development The Village Information System (SINPERDES) is a technological solution designed to optimize the implementation of village development through the use of the Waterfall method in its development. The Waterfall method is a software development approach that focuses on sequential stages, starting from planning, analysis, design, implementation, to maintenance. This research aims to develop SINPERDES which is able to support village officials in managing information and village development processes more efficiently and effectively. Website-based SINPERDES was chosen as a platform to enable easier access for village communities and related stakeholders. This study involves analyzing the needs of village officials, system design, website development, and implementation in several villages as case studies. The results of this research show that Website-Based SINPERDES using the Waterfall method has succeeded in increasing information accessibility, monitoring village development, as well as coordination between village officials and the community. In addition, the use of the Waterfall method in SINPERDES development provides clarity and order in the software development process. The successful implementation of SINPERDES provides an opportunity to improve the overall quality of village development
Penerapan Algoritma Dijkstra dalam Pemetaan UMKM Berbasis Android
Authors: Talenta Arta Deva Victoria  , Hermansyah
Published: March 2024

This study uses the Java programming language and the Android platform to map Micro, Small, and Medium-Sized Enterprises (MSMEs) in the Deli Serdang area using the Dijkstra algorithm. The purpose of this MSME mapping is to give consumers utilizing a mobile-based Geographic Information System (GIS) information about the closest location of MSMEs. A software development methodology combining quantitative and qualitative methodologies is used in this study. Data about the location of MSME's was gathered via surveys and conversations with company owners. Using SketchUp software, this data was then processed and examined in order to create a visual representation of the locations of MSMEs in the Deli Serdang region. Additionally, Java was used in the development of Android-based mobile applications to provide an interactive and user-friendly display. The location of MSMEs is listed on this application, along with suggestions for the quickest path from the user's current location to the MSMEs they wish to visit. According to the study findings, the Dijkstra algorithm has been successful in recommending the shortest route and fastest travel time to MSMEs, enabling users of this application to locate MSME sites with accuracy and speed. Additionally, users may view comprehensive details about each MSME, including a description of the company, its hours of operation, and contact information. It is anticipated that this application will improve the area of Deli Serdang's information accessibility for tourists and prospective MSME customers. Aside from that, it is envisaged that it will boost MSMEs' competitiveness and promote them while supporting regional economic expansion.
Usability Testing Kualitas Desain UI Pemahaman Literasi Digital Anak-Anak
Authors: Virdyra Tasril  , Muhammad Iqbal  , Adinda Silvana Dewi  , Endicha Eklis Syahputra  , Anwar Suhut
Published: March 2024

In 2023, digital literacy has increased to be discussed which navigates human interaction with the current digital environment. The purpose of this study is to determine the relationship between digital literacy and user interface (UI) design quality using a usability testing approach. The study involved collecting data through a series of trials with participants representing different levels of digital literacy. The main focus of this study was to assess the extent to which the UI design could improve the digital literacy understanding of the users, namely school children. The parameters evaluated involved aspects of digital literacy, such as the ability to understand and evaluate digital information, as well as usability elements such as interface clarity, navigation efficiency, and user engagement level. The approach used is the design thinking method which focuses on the end result only. Usability testing is an important evaluation method in measuring the effectiveness, efficiency, and user satisfaction of a user interface (UI). This research focuses on the use of usability testing to assess the quality of UI design in the context of understanding digital literacy. The results of this study can provide insight into how the level of digital literacy can affect the user experience in using digital applications and contribute to the development of UIs that are more user-friendly and accessible to various levels of society.
Perancangan Sistem Informasi Presensi Online Karyawan Berbasis Website dengan Face Record dan Geo Location
Authors: Nur Alif Irawan  , Abdul Rahman Kadafi
Published: March 2024

This research discusses the development of an online employee attendance system in the context of the company. Attendance data includes employee attendance, arrival and return information, as well as absence status such as sickness or clearance. Traditionally, some organizations still use physical methods to collect attendance data, which is considered less efficient and effective. The research uses classical waterfall development method to facilitate the process of system development up to release. With face recognition and geo location methods, an online attendance system is proposed with IT infrastructure using private hosting and virtual machines with Red Hat Enterprise Linux 8.7 Operating System as a web server. With the implementation of this system, it is expected that benefits will be realized in the ease for employees to conduct attendance and management capabilities in managing employee attendance data in a structured manner.
Penentuan Program Indonesia Pintar (PIP) Pada Siswa Kurang Mampu dengan Metode Preference Selection Index (PSI) Berbasis Web
Authors: Nelly Khairani Daulay  , Asep Toyib Hidayat  , Shelfia Shepty
Published: March 2024

The Indonesia Smart Program (PIP) is a scholarship assistance provided to individuals with the aim of continuing their education as tuition assistance. This program is the government's idea to reduce the high number of children who drop out of school due to lack of funds. This high dropout rate will also later lead to a high crime rate because children who drop out of school cannot work properly. To determine whether or not students are eligible to receive the Indonesia Pintar Program, a decision support system (SPK) is needed that can provide input for schools to assess properly, which students really deserve the scholarship. By using the Preference Selection Index (PSI) method, it is hoped that this method will be able to select the best alternative from a number of alternatives based on criteria from predetermined aspects.  In the Preference Selection Index (PSI) method which is used as a measure of assessment is the value of alternatives, matrix normalization, average performance value, preference variation value, preference value deviation, criteria weight, calculate the final value, and determine the ranking that will determine the optimal alternative, namely students who are entitled to a scholarship.  The purpose of this research is to determine which students are eligible and not eligible to receive assistance from the government in the form of PIP. The results of this study are in the form of rankings with the highest value of 0.7686 and ranked first or rank 1 and the lowest value of 0.7091 is ranked 5th.
Prediksi Tingkat Produksi Bawang Goreng menggunakan Metode K-Means dan Fuzzy Inference System
Authors: Wisudawaty Priska
Published: March 2024

Shallots are a strategic commodity because they are needed for household consumption as well as the food industry. Shallots are usually used as a cooking spice, or as a topping for food dishes called fried onions. Shallots are easily damaged, one way to prevent damage is to process shallots into fried onions. Sales of fried onions fluctuate every month due to consumer demand, therefore in this research a grouping of production levels and predictions of fried onion production was carried out. The methods used in this research are K-Means and Fuzzy Sugeno. From the results of research using the K-Means method, there are 3 clusters of fried onion production levels, namely high, medium and small production levels. High production levels were found in months 4, 5, 9, and 10; moderate production levels in months 1, 2, 3, 6, 7, 8 and 11; while a small production level was found in the 12th month. Based on system testing using the fuzzy Sugeno method, data was generated that could be processed and produce 9 rules to serve as a reference in predicting fried onion production for the following years. Apart from that, based on the results of the Mean Absolute Percent Error calculation, the capability of the model created is good and accurate because it has a value of 14.2%. Fried onion production levels in the 4th and 12th months have more accurate predictions compared to other months
Prediksi Harga Saham pada Portofolio Investor dengan Analisis Time Series Harga Saham menggunakan ANN
Authors: Wibiksana Hendra
Published: March 2024

The Indonesian Stock Exchange (BEI) is a place for stock market trading in Indonesia. In general, this is represented by the Composite Stock Price Index (IHSG) value. IHSG itself is the combined value of all shares listed on the Stock Exchange. It doesn't matter whether the shares traded that day are up, down, flat (no change in value), not traded, or even suspended (prohibited from making transactions within a certain period of time). The stock data source used is the closing price of BNI, BCA and Mandiri shares for 15 years from 2008-2022 from the Indonesian Stock Exchange (via the Yahoo Finance site). Each stock data is trained and tested, to see how accurate it is using this method. The stock prices predicted by ANN are combined into a portfolio, this portfolio will show an increase or decrease. At the end of the process, the rate of change in stock prices from predicted losses to predicted profitable stock prices is calculated. The daily data accuracy of BNI, BCA and Mandiri is 97.6927%, 97.9754% and 97.6275% respectively. Weekly data accuracy is slightly smaller than daily accuracy. The accuracy of weekly data for BNI, BCA and Mandiri is 95.7673%, 97.1222% and 96.5592% respectively. Monthly data accuracy is slightly smaller than weekly accuracy. The accuracy of BNI, BCA and Mandiri monthly data is 90.4161%, 94.781% and 93.0619% respectively. If an investor focuses all his funds on buying just one share, he will get 3 times the portfolio profit from before. If the profit on BNI shares is 46.12%, then in terms of portfolio, the investor gets a profit of 46.12% x 3 = 138.36%. Compare this with the profit levels of the 3 banks, which if added up, the value becomes as follows: 46.12+54.42+56.01 = 156.55%. So there is an additional profit from the portfolio of 156.55% - 138.36% = 18.19%.
Implementasi Aplikasi Pencatatan Data Magang Mahasiswa Berbasis Mobile Menggunakan Kodular Menggunakan Metode Waterfall
Authors: Alda Muhamad , Wanandi Bagus Sopian , Haryanzelina Bancin  , Panjaitan Mira Aripin
Published: March 2024

This research aims to develop a mobile application for recording student internship data by applying a software development approach using the Waterfall model. The Waterfall model, known for its linear and structured stages, was chosen to ensure that the development process was carried out in an organized and documented manner. The main objective of this research is to implement a mobile application using the Kodular platform with a focus on recording student internship data, with the hope of increasing efficiency, accuracy and monitoring of internship activities. This research adopts the Waterfall model through the stages of analysis, design, implementation, testing and maintenance. The analysis stage is carried out to understand the needs and objectives of the application in depth, while the design stage is focused on the required structure and functionality. The implementation phase involves transforming the design into an optimally functioning mobile application. Testing is carried out to ensure application stability and performance, while maintenance is carried out to respond to changing needs or technology updates. By integrating the Waterfall model, this research aims to provide a structured framework that ensures each development stage is carried out carefully. It is hoped that the results of this research can create an efficient mobile application for recording student internship data, so that it can make a positive contribution in increasing efficiency and monitoring internship activities as a whole. Apart from that, this research can also be a reference for future mobile application developers who want to adopt the Waterfall model for similar projects, taking into account special needs and characteristics in the context of recording student internship data.
Penerapan Metode Recurrent Neural Network dengan Pendekatan Long Short-Term Memory (LSTM) Untuk Prediksi Harga Saham
Authors: Hanafiah Anggi , Arta Yudhi , Nasution Hafiza Oktasia , Lestari Yuyun Dwi
Published: March 2024

Investing in shares is now increasingly popular and growing rapidly in Indonesia. By investing in shares, investors will get quite fast and large profits in a fairly short time. Investors need to analyze previous stock movements as a form of investment strategy to get maximum investment results. Many techniques have been applied to predict stock prices, one of which uses techniques in Deep Learning such as Recurrent Neural Network. In this research, research was conducted on stock price predictions using the Recurrent Neural Network method with the Long-Short Term Memory (LSTM) approach on BBNI stock data. The research only uses close data or data about daily closing stock prices. In designing LSTM there are several things that are configured such as dropout size, density, activation function, and number of neurons used, and in the training process one of the optimizers provided by the Keras framework is used, namely the ADAM (Adaptive Moment Estimation) optimizer. The test scenario is carried out using a number of epochs of 10 and 20 with a batch size of 32. The test results will produce MAE and MAPE values, where the lower the MAE and MAPE values, the better the model's performance in making accurate predictions. The test results using epoch 10 got an MAE value of 0.0286 and a MAPE value of 0.0488, while the test results using epoch 20 got an MAE value of 0.0150 and a MAPE value of 0.0257.