Publication Search

This study aims to design a web-based information system for vehicle management and monitoring at Bengkel Merdeka Motor, which previously relied on manual recording processes. Manual data management caused several problems, including data loss, inaccurate records, difficulties in monitoring service progress, and delays in report generation. This research applies the Object-Oriented Analysis and Design (OOAD) method supported by Unified Modeling Language (UML) to analyze system requirements and design the proposed system. The research methodology includes requirements analysis, analysis of existing and proposed systems, system design, and user interface design. The proposed system integrates vehicle data management, service offers, work orders (SPK), service progress monitoring, invoice generation, and automatic monthly reporting into a single web-based platform. The results show that the designed system improves data accuracy, operational efficiency, and transparency of service information. In addition, real-time monitoring features support better coordination between administrators and mechanics. The implementation of this system is expected to enhance service quality, reduce administrative errors, and support managerial decision-making at Bengkel Merdeka Motor.

The development of information technology requires public institutions to provide accessible and transparent information services. Polsek Kota Kisaran still faces limitations in delivering information to the public through digital media. This study aims to design and implement a profile website as a public information medium that supports service transparency. The research uses a qualitative descriptive approach with data collection through observation, informal interviews with police officers, and documentation. System development includes requirement analysis, system modeling using Unified Modeling Language (UML), interface design, and website implementation. The results indicate that the developed website is able to present structured information such as institutional profiles, organizational structures, SKCK procedures, SPKT services, news, and activity documentation. The implementation of this website facilitates public access to police information and improves the effectiveness of information dissemination. This study is expected to support digital-based public services at the local police level and strengthen public trust through transparent information delivery.

Pemilihan jurusan di Sekolah Menengah Kejuruan (SMK) merupakan tahap penting yang mempengaruhi arah pendidikan dan karier siswa di masa depan. Di SMK XYZ Kabupaten Tegal, pemilihan jurusan masih dilakukan secara konvensional dengan mempertimbangkan nilai rapor dan saran dari guru atau orang tua, yang cenderung bersifat subjektif dan tidak sepenuhnya memperhatikan potensi serta minat individual siswa. Untuk itu, penelitian ini bertujuan mengembangkan sistem pendukung keputusan (SPK) yang dapat memberikan rekomendasi jurusan secara objektif dan sistematis menggunakan dua metode, yaitu Naive Bayes dan Simple Additive Weighting (SAW). Naive Bayes, yang berbasis pada algoritma probabilistik, telah terbukti efektif dalam memprediksi ketuntasan belajar siswa, sementara SAW banyak digunakan dalam pengambilan keputusan multikriteria dengan memperhitungkan beberapa aspek kriteria seperti nilai rapor, hasil psikotes, dan minat siswa. Penelitian ini mengkomparasi kedua metode tersebut untuk menentukan mana yang lebih optimal dalam memberikan rekomendasi jurusan yang akurat dan sesuai dengan karakteristik siswa di SMK XYZ. Hasil penelitian diharapkan dapat memberikan solusi alternatif bagi sekolah dalam proses pemilihan jurusan yang lebih objektif, efisien, dan minim subjektivitas, serta dapat diterapkan pada proses pendidikan di SMK lainnya.

The Family Hope Program (PKH) is a conditional social assistance program provided by the government to improve the quality of life of underprivileged families through support in the education, health, and social welfare sectors. In its implementation, the process of determining PKH candidate recipients at the West Sumba Regency Social Service often experiences obstacles, especially with regard to objectivity, accuracy of targets, and limitations in complex data management. Thus, a decision support system (SPK) is needed that can assist the agency in selecting prospective recipients more effectively, efficiently, and on target. This study proposes the application of the Naive Bayes method in the development of SPK to determine PKH recipients. The Naive Bayes method was chosen because of its ability to classify data based on probability, and it can handle large volumes of data with a good degree of accuracy. The criteria applied in the classification include the level of household income, the number of members covered, the state of residence, the education of children, and the health of family members. The research process includes needs analysis, system design, data collection, application of Naive Bayes algorithms, and system testing. The findings of the study show that SPK based on Naive Bayes can provide recommendations for PKH recipients with better accuracy compared to manual methods. In addition, the system is able to improve transparency, fairness, and speed in the recipient selection procedure. With this system, it is hoped that the distribution of PKH in West Sumba Regency can be more orderly, balanced, and on target in accordance with the goals of government programs.

The internship program is designed to introduce students to the practical application of the theories and knowledge they have acquired during their studies in a real work environment. This activity was conducted at SMP Swasta Galih Agung, an educational institution under the Darularafah Raya Islamic Boarding School Foundation, which aims to develop pious, skilled, and technologically literate students with strong physical and intellectual abilities. At the beginning of the odd semester of the 2023–2024 academic year, the number of female students enrolled was 470, but by the end of the semester, it had decreased to 455, representing a 0.96% decline. The purpose of this study is to perform a ranking analysis for selecting the best teacher based on expertise and teaching performance. The research employs the SMARTER (Simple Multi-Attribute Rating Technique Exploiting Ranks) method, combined with ROC (Rank Order Centroid) weighting and sensitivity analysis to measure the accuracy of ranking results. The findings show that the teacher with code T10 achieved the highest score of 0.521, followed by T7, T1, T2, T5, T11, T12, T8, T4, T9, T6, and T3, with the lowest score being 0.310. The lowest sensitivity value of 0 indicates the most optimal weighting result. The decision support system designed using questionnaires and Excel simplifies data input and assists the principal in making objective and efficient decisions.

Modern Islamic boarding schools not only focus on religious education, but are also required to improve the academic quality of students, including in mathematics subjects which are often challenging due to differences in students' learning styles, motivations, and abilities. This study aims to design and implement a Decision Support Sistem (DSS) based on the VIKOR method to analyze students' mathematical understanding and provide recommendations for more adaptive learning strategies. The study uses a descriptive quantitative approach with data obtained through documentation of students' grades, as well as interviews with mathematics teachers. The VIKOR method is used to evaluate students' understanding based on five main criteria, namely exam scores, report card scores, attendance, attitudes and behavior, and skills, through a process of normalization, weighting, calculation of S, R, and Q scores, and ranking students. The results show that there are five students with the lowest level of mathematical understanding, namely A11, A4, A17, A1, and A12, who have the lowest VIKOR index scores. This low level of understanding is influenced by factors such as learning attitudes, attendance, report card scores, and skills, so they require further attention and guidance from teachers. The application of the VIKOR method in SPK has proven effective in optimizing the analysis of students' mathematics achievements and providing recommendations for more targeted personal learning strategies, thereby helping to improve the quality of education and maximize students' academic potential.

Kota Bandar Lampung merupakan sebuah kota yang terletak di Provinsi Lampung, Lampung merupakan Provinsi yang terletak di ujung selatan Pulau Sumatera sekaligus menjadi pintu gerbang antar Pulau Jawad an Pulau Sumatera dan dijuluki sebagai kota “Tapis Berseri” menggambarkan kota yang aman, patuh, sejahtera, bersih, sehat dan indah. Pada tahun 2023 jumlah wisatawan mencapai 13,7 juta jiwa meningkat 25% dibandingkan tahun 2022. Berdasarkan dari data Badan Pusat Statistik (BPS) kunjungan wisatawan tahun 2024 tercatat sejumlah 17,8 juta jiwa dengan peningkatan 25% dari target yang di tetapkan oleh pemerintah Provinsi Lampung. Dengan ini menunjukan bahwa perkembangan sektor pariwisata di Lampung terus menunjukan tren positif dalam beberapa tahun terakhir, dengan ini hotel-hotel berbintang dan penginapan terus bertambah sering kali membuat wisatawan sulit dalam menentukan pilihan hotel. Dengan adanya penelitian ini bertujuan untuk mempermudah wisatawan dalam memilih hotel dengan menerapkan metode Analythic Hierarchy Process (AHP) dan Elimination and Choice Expressing Reality (ELECTRE) dalam proses pemilihan hotel yang relavan di Bandar Lampung. Pemilihan hotel yang tepat membutuhkan pertimbangan berbagai kriteria seperti harga, fasilitas, lokasi, dan pelayanan. Dengan menggunakan metode AHP dan ELECTRE hasil yang diperoleh nanti yaitu memberikan rekomendasi hotel yang optimal berdasarkan perbandingan alternatif yang ada. Penelitian ini diharapakan dapat memberikan kontribusi dalam Sistem Pengambilan Keputusan (SPK) yang lebih efisien dan objektif dalam pemilihan hotel di Bandar Lampung.

Tahapan seleksi anggota Panitia Pengawas Pemilu Kecamatan (Panwascam) memiliki peran penting dalam menjamin kualitas pengawasan pemilu di tingkat lokal. Penelitian ini memanfaatkan metode Analytic Hierarchy Process (AHP) dalam Sistem Pendukung Keputusan (SPK) untuk menyusun proses seleksi yang objektif dan bebas dari konflik kepentingan. AHP digunakan karena kemampuannya dalam merancang hierarki keputusan, menentukan bobot kriteria dan subkriteria, serta memastikan konsistensi hasil. Data diperoleh melalui wawancara dengan Bawaslu Kabupaten Brebes yang mengidentifikasi lima kriteria utama: integritas, kompetensi, pengalaman, kesehatan, dan netralitas politik, masing-masing terdiri dari tiga subkriteria. Penilaian terhadap kandidat menghasilkan calon A1 sebagai pilihan utama dengan bobot 0,41, disusul A2 dan A3. Analisis konsistensi menunjukkan nilai CR < 0,1, yang menandakan hasilnya valid dan dapat dipertanggungjawabkan. Hasil ini menunjukkan bahwa metode AHP dapat diandalkan dalam mendukung seleksi Panwascam secara transparan dan sistematis

Provinsi Jawa Tengah memiliki tingkat ketimpangan yang cukup tinggi, terutama di perkotaan. Data BPS Semester 2 Tahun 2024 menunjukkan rasio ketimpangan di perkotaan sebesar 0.392 dan di pedesaan 0.364, yang disebabkan oleh pembangunan wilayah yang belum merata. Pemerataan pembangunan menjadi fokus utama dalam RPJMN 2025–2045 menuju Indonesia Emas 2045, dengan "Pembangunan Kewilayahan" sebagai agenda ke-6 dari 8 agenda pembangunan, dengan tujuan untuk mewujudkan pemerataan dan keadilan pembangunan. Jawa Tengah memiliki 35 kabupaten/kota dengan tantangan pembangunan yang beragam. Untuk mencapai keadilan pembangunan, daerah tertinggal perlu diprioritaskan. Penelitian ini bertujuan memberikan rekomendasi daerah prioritas pembangunan menggunakan Sistem Pendukung Keputusan (SPK) dengan metode Entropy untuk pembobotan kriteria dan TOPSIS (Technique for Order by Similarity to Ideal Solution)  untuk penentuan prioritas. Kriteria yang digunakan meliputi aspek pendidikan, ekonomi, dan kesejahteraan masyarakat, seperti Umur Harapan Hidup (UHH), Harapan Lama Sekolah (HLS), Rata-rata Lama Sekolah (RLS), Pengeluaran per Kapita, Indeks Pembangunan Manusia (IPM), Persentase Penduduk Miskin, Tingkat Pengangguran Terbuka (TPT), serta Gini Ratio (rasio ketimpangan ). Hasil analisis menunjukkan bahwa Kabupaten Pemalang, Wonosobo, dan Banjarnegara merupakan daerah prioritas pembangunan. Hasil penelitian ini dapat menjadi rekomendasi bagi pemangku kebijakan untuk mendukung pembangunan yang lebih merata dan berkeadilan.

Responsive public service plays a crucial role in building public trust in police institutions, particularly in handling citizen complaints. This study aims to examine the responsiveness level of Mojokerto Police Resort in managing public complaints and the factors influencing it. The research adopts a qualitative descriptive approach, utilizing data collection methods such as in-depth interviews, direct observations, and document studies. Participants include officers from the Integrated Police Service Center (SPKT), Women and Children Service Unit (PPA), community members who have filed complaints, as well as community leaders and NGOs involved in overseeing public services. Data analysis was conducted using Miles and Huberman’s model, which includes data reduction, presentation, and conclusion drawing. The findings reveal a varied level of awareness among the community regarding complaint channels, as well as differences in ease of access. Physical channels such as suggestion boxes and direct reporting at police stations are more familiar and accessible but face challenges related to communication effectiveness and evidence collection. Meanwhile, online platforms like social media and the official website are less recognized by the public, compounded by limited digital literacy and internet access in certain areas. Furthermore, the complaint handling process needs to be straightforward, transparent, and professional to ensure that the community feels respected and confident in the service. Factors affecting responsiveness include response speed, ease of access across multiple channels, and the professionalism of officers handling cases. Perceptions of transparency and openness in procedures also significantly influence community trust. Strategically, Mojokerto Police Resort has made efforts to develop digital complaint systems and enhance staff capabilities. However, further improvements are necessary in community education and awareness programs to increase familiarity and confidence in digital channels. The significance of high responsiveness is reflected in its strategic benefits, such as early identification of security disturbances, strengthening police legitimacy, and improving overall public service quality. Effective responsiveness fosters better relationships between officers and the community, enhances trust, and contributes to a safer and more orderly environment. Therefore, adopting modern, innovative, and technology-based complaint systems should be prioritized to reform police services. Overall, the responsiveness of Mojokerto Police Resort’s complaint handling system serves as a key indicator for the success of quality and equitable public services. By improving officer professionalism, infrastructure, and community outreach, it is expected that Mojokerto Police can enhance responsiveness, reinforce community trust, and deliver excellent, transparent, and accountable services. Such efforts not only improve the police institution’s reputation but also strengthen democratic foundations and social justice in the Mojokerto region.    

Quality health services are an important factor in increasing patient trust in medical facilities and health workers. One of the crucial aspects is accuracy in providing drug recommendations that suit the patient's needs. Drug recommendations are influenced by various criteria, including effectiveness, safety, price, availability, and potential side effects. However, in practice, there is often a gap between the patient's expectations and the reality of the treatment received. This can affect patient satisfaction and perception of health services. To overcome these challenges, a Decision Support (SPK) is needed that is able to provide drug recommendations in a more objective, measurable, and structured manner. This study uses the Simple Additive Weighting (SAW) method because of its advantages in processing various complex and diverse criteria. SAW works by giving weight to each attribute, normalizing the data, and then calculating the preference value to determine the best alternative from several available drug options. The results of the study show that the SAW method is able to produce more structured and consistent recommendations than manual determination. In this study, the drug with the highest preference value, which is 92.00, was recommended as the top choice. These findings confirm that SPK and SAW-based approaches can be an effective solution in supporting medical personnel, especially in the selection of external drugs. In addition to improving decision accuracy, this SPK also has the potential to be further developed, for example by integrating into an electronic medical record (EMR) or based on a mobile application, so that its use becomes more practical and accessible. Thus, the implementation of the SAW method in SPK not only provides benefits on the technical aspect, but also contributes to improving the quality of health services as a whole.

When making a decision to purchase a motorcycle, it is necessary to consider several criteria. These include price, environmental impact, fuel consumption, design and technology, performance and power, availability of spare parts, after-sales service, warranty on spare parts and distance to the nearest service centre. This research aims to help consumers make informed decisions when buying motorbikes by using the Multi-Objective Optimisation by Ratio Analysis (MOORA) method. The MOORA method was selected because it can handle many criteria efficiently and simply, and produce very objective decisions. Nine criteria were used with four alternatives: motor A, motor B, motor C and motor D. The MOORA calculation results ranked motor C as the highest with a value of 1.90, motor B as the second highest with a value of 1.77, motor A as the third highest with a value of 1.25 and motor D as the fourth highest with a value of 1.20. This research proves that the MOORA method can effectively and accurately provide recommendations for making decisions about purchasing motorbikes with many criteria.

The Class 1 Immigration Office of East Jakarta plays a vital role in providing efficient immigration services, including passport and visa issuance, residence permits, and monitoring violations. These services are regulated by Law No. 6 of 2011 on Immigration, Government Regulation No. 31 of 2013, and internal policies. This study aims to analyze the communication strategy used by the office in implementing immigration services through a qualitative approach, collecting data via interviews, observations, documentation, and literature studies. The study identifies three main components of the communication strategy: Knowledge Core, Shared Expectations, and Participative Culture. Findings show that the office’s communication strategy focuses on transparency, technology utilization, community engagement, external collaboration, and employee training. These efforts have helped maintain strong public relations and a positive image, as evidenced by the Public Service Quality Perception Survey (SPKP) results.

Determining the best hosting service provider is a very important first step in starting a digital business. Mistakes in choosing a hosting service will have fatal consequences for the continuity and smooth running of a digital business. This research aims to select the best hosting service in the form of a Decision Support System (SPK). Determining the best hosting service provider is very important because hosting is one aspect that determines the success of an e-business. This research uses the PROMETHEE (Preference Ranking Organization Method for Enrichment Evaluation) method to determine the ranking of the best hosting service providers. The performance assessment of hosting service providers was carried out from January to April 2024. This research was carried out using data from 9 alternatives and 5 criteria which are crucial aspects in hosting services, namely, loading time, server uptime, number of downtimes, support and user friendliness. In this research, it was found that the hosting service provider Niagahoster was the first ranked alternative with a net flow value of 0.75.

. Ekspor memainkan peran penting dalam pertumbuhan ekonomi, memberikan kontribusi terhadap devisa negara dan meningkatkan daya saing di pasar internasional. Menentukan produk ekspor unggulan menjadi tantangan karena harus mempertimbangkan berbagai faktor, seperti nilai ekonomi, permintaan pasar, stabilitas harga, dan keberlanjutan produksi. Keputusan yang kurang tepat dapat berdampak pada efisiensi, daya saing produk lokal, dan bahkan ketergantungan pada pasar global. Oleh karena itu, dibutuhkan pendekatan yang lebih sistematis dan berbasis data untuk membuat keputusan yang tepat dalam pemilihan produk ekspor unggulan. Penggunaan sistem pendukung keputusan (SPK) dapat membantu mempermudah proses ini dengan menyediakan analisis berbasis data yang lebih objektif. Metode MOORA (Multi-Objective Optimization on the Basis of Ratio Analysis) dapat digunakan untuk menentukan bobot kriteria, membantu pengambil keputusan untuk menilai seberapa penting setiap faktor yang terlibat. Sementara itu, TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) digunakan untuk memilih alternatif terbaik berdasarkan kedekatannya dengan solusi ideal yang diinginkan. Pendekatan ini bertujuan untuk memberikan rekomendasi yang lebih objektif dan akurat, mendukung pengambil kebijakan serta pelaku usaha dalam menetapkan strategi ekspor yang optimal. Dengan cara ini, daya saing produk lokal dapat ditingkatkan secara berkelanjutan, memastikan pertumbuhan ekonomi yang lebih stabil dan meningkatkan posisi negara di pasar global  

Teachers provide dedication to students to convey knowledge. In addition, teachers also play a role in educating, guiding, and training students so that they can understand the material being taught. Teachers have a very significant role in creating a superior and quality generation. The Principal at SDN Weetame does not utilize the application in the process of selecting qualified and competent teachers or instructors. Researchers observed and designed A selection support system for determining the best instructors implementing multi-attribute-based decision-making method, namely the WP (Weighted Product) method. The outcomes of this study reveal that SPK application can be used easily and produce decisions quickly so that the Principal can make the right choice.

Students who excel academically as well as non-academically in the classroom and at school. High achieving students are very difficult to find because there is no system that can assess student talent in the classroom. Thus, there is a need for a computer-based system that can facilitate teachers in identifying outstanding students. . The system is an application that is made, SPK using the WP method. With the application of the following method, the best option can be determined from various choices and their features through the weighing process. Thus, the results of this research can help teachers and principals at SDN Daha Walu in obtaining the highest score ranking based on the system that can be used as a reference for decision making.

PT Jasa Raharja is one of the state-owned enterprises (BUMN) operating in the insurance services sector. The employee selection process often involves subjectivity and a lack of consistent evaluation standards, making it less effective. With the implementation of a Decision Support System (DSS), this assessment process can be carried out meticulously, considering various criteria that influence the final decision. The outcome of this ranking process will determine the most suitable candidate for acceptance. To achieve accurate results, the ARAS and Weighted Product comparison methods are applied. The data used are derived from the company's criteria. The criteria utilized in this study include interviews, psychometric tests, work experience, age, and education. The results of this study produced different rankings: Irfan, according to the ARAS method, has a preference weight of (0.8912), while in the WP method, he has a preference weight of (0.1229).

A hotel is one of the places needed as lodging facilities. The selection of a hotel is indispensable to the goals and needs of the visitor. In addition, a strategic location and a comfortable atmosphere are also considerations. The lack of information about hotels is one of the problems for visitors when it comes to a city to determine the desired hotel. This study develops a Decision Support System (SPK) to choose the best hotel in Medan City using the Outranking RElation Sorting method on basis of Threshold Exploration (ORESTE). This system is designed to assist visitors in choosing a hotel that meets the desired criteria. The Outranking RElation Sorting method on basis of Threshold Exploration (ORESTE) is used to determine the weight of each attribute and perform alternative ranking of hotels. In this study, the criteria used include the type of hotel, location, facilities, service and price. This system is expected to help visitors in making more precise and objective decisions. The results of the study show that this SPK system can help visitors in choosing the best hotel that suits their needs.

The police are a civil public intermediary that regulates order and law. Police officers as state servants must uphold humanitarian values ​​and be an example for society. As stated in the oath and promise of members of the Indonesian National Police. This is stated in the opening of the code of ethics of the Indonesian National Police profession. According to Law Number 2 of 2002 concerning the Indonesian National Police. The function of the police is one of the functions of the state government in the field of maintaining public security and order, law enforcement, protection, shelter, and service to the community. The problem raised is the working relationship between police function units in disclosing criminal acts at the Medan Helvetia Police. The method used in discussing the formulation of the problem is normative legal research. Normative legal research is an approach carried out based on primary legal materials by examining theories, concepts, legal principles and laws and regulations related to this research. The working relationship between the police functional units in disclosing criminal acts at the Medan Helvetia Police, namely starting from the SPKT Unit of the Medan Helvetia Police coordinating with the police functional units at the Medan Helvetia Police to conduct a crime scene check (TKP); the Samapta Unit carries out security around the house object; the Intelkam Unit conducts an investigation into the case, collects information or (Pulbaket); the Criminal Investigation Unit conducts an in-depth investigation at the crime scene; the Traffic Unit regulates traffic around the crime scene; the Binmas Unit coordinates with the Head of the Environment and local sub-district and the Samapta Unit of the Medan Helvetia Police carries out patrols in the area. Meanwhile, the factors that hinder the working relationship between the police functional units in disclosing criminal acts at the Medan Helvetia Police are external factors such as the lack of public knowledge of the importance of handling the crime scene (TKP); time factors; weather factors. While internal factors consist of being less careful or careless towards an object; lack of facilities and infrastructure for officers; quality of identification officers; facilities and infrastructure.