INTI TALAFA

DECISION SUPPORT SYSTEM FOR SELECTING WOOD SPECIES USING WP&TOPSIS METHOD (CASE STUDY: SONA MEUBEL)

fazhri arif alvinnes, Freddy Wicaksono, Pahla Widhiani — Thu, 12 Dec 2024 00:00:00 +0700

This Decision Support System is designed to simplify the selection of wood types used as raw materials for furniture production at Sona Meubel. Sona Meubel is a business that manufactures various types of furniture, such as wardrobes, beds, dressing tables, and TV cabinets, primarily using wood. Previously, wood selection was based solely on visual assessments, which often led to errors in decision-making. The Weighted Product (WP) method is used to evaluate several alternatives based on specific criteria, while the TOPSIS method selects alternatives that are closest to the positive ideal solution. This system considers criteria such as texture, physical properties, strength, price, availability, and durability. Built as a web-based system using PHP and the Laravel framework with a MySQL database, it provides wood selection recommendations based on the criteria entered.

Keywords: Decision Support System, Furniture, Wood, WP, TOPSIS

EXPERT SYSTEM FOR WATERMELON PLANT DISEASE DIAGNOSIS USING ANALYTICAL HIERACHY PROCESS AND CERTAINTY FACTOR METHODS

syindy nur fadilah, Harry Gunawan, Iskandar Iskandar — Thu, 12 Dec 2024 00:00:00 +0700

Diseases in watermelon plants can cause significant losses for farmers. A lack of information about these diseases risks worsening the condition of the plants. To address this issue, the development of an expert system for diagnosing watermelon diseases offers an effective solution. This system uses the Analytical Hierarchy Process (AHP) method to assign weights to symptoms based on pairwise comparisons and Certainty Factor to determine the level of confidence in the diagnosis. As a web-based system, it ensures easy access and allows farmers to diagnose diseases quickly and accurately. With this system, farmers can more efficiently manage diseases in watermelon plants, reducing the negative impact on crop yields and helping to maintain the sustainability of agricultural operations.

Keywords: Expert System, Diagnosis, Watermelon Plant Disease, Analytical

Hierarchy Process (AHP), and Certainty Factor

STOCK INVENTORY MANAGEMENT INFORMATION SYSTEM USING FIRST-IN, FIRST-OUT (FIFO) METHOD AT PT SELECTA GRAGE JAYA CIREBON

Yuhanes Firdiansyah; Dian Novianti; Harry Gunawan — Thu, 12 Dec 2024 00:00:00 +0700

The present information system has become a critical component or part of every human activity. This is not only for laypeople but also for companies and business applications, as well as for the hiring activities of each company. This suggests how information systems play an important part in the development of a company. The research conducted is one that concentrates on inventory data processing and computerized information presentation, which currently is inventory data processing which is currently streaming manually. A system that will be designed can/can solve problems that began from inventory data processing goods which are still undertaken by hand and processes that take a long time and lack efficiency in their operations. For that, it is particularly necessary to optimize the way information systems work through an information system design that is applied to web programming or JAVA and MySQL databases to solve problems or solutions of existing problems and be able to address corporate needs. The achievements of the stock management application include adding goods, inputting goods according to the goods that have been added according to the production date, and issuing goods release data according to the production date, WhatsApp rest API has been integrated as a notification to the supplier. The result of this design is expected to be a breakthrough for companies to thrive and thrive in their field.

Keyword: System, Information, Inventory, Metode FIFO

WEB-BASED HAJJ SERVICE INFORMATION SYSTEM IN THE WADI FATIMAH HAJJ GUIDANCE GROUP (KBIH)

Ayu Nurul Khairunnisa, Maksudi Maksudi, Agust Isa Martinus — Thu, 12 Dec 2024 00:00:00 +0700

The Hajj pilgrimage is a form of worship that is mandatory for Muslims to carry out if they fulfill the requirements. This Hajj pilgrimage is regularly held every year and the number is increasing. KBIH activities are an effort to provide necessities for Hajj and Umrah pilgrims who will carry out and carry out the Hajj and Umrah pilgrimage, it will be difficult if they do not receive guidance and assistance during the Hajj and Umrah pilgrimage. This research is a Web-based Hajj Service Information System developed by the Wadi Fatimah Hajj Guidance Group (KBIH) to increase the efficiency of managing pilgrim data and conveying information. The development methodology uses the Waterfall model with analysis, design, implementation and testing stages. The results show an increase in service efficiency and effectiveness, facilitating access to information for the congregation and smooth administrative management for KBIH. With this system, it is hoped that it can improve the overall quality of service, improve information transparency, support better decision making, and maintain the security of congregation data.

Keywords: Information Systems, Hajj, KBIH Wadi Fatimah

THE BEST TEACHER DECISION SUPPORT SYSTEM USING THE AHP-SAW METHOD (CASE STUDY: YPIB CIREBON PHARMACY VOCATIONAL SCHOOL)

mutiara putri pratiwi, Sugiyanto Sugiyanto, Sabar Santoso — Thu, 12 Dec 2024 00:00:00 +0700

Selecting the best teachers is crucial for maintaining the quality of education in every educational institution. High-quality teachers not only master the teaching material but also possess strong interpersonal skills and high dedication. SMK Farmasi YPIB Cirebon, located in Cirebon Regency, faces challenges in manually assessing teacher performance, which is time-consuming and prone to data loss. To address this issue, a Decision Support System (DSS) was developed using the Analytical Hierarchy Process (AHP) and Simple Additive Weighting (SAW) methods. AHP helps prioritize structured criteria, while SAW simplifies the evaluation calculations by assigning weights to each criterion. The four criteria used in this system are Attendance, Discipline, Responsibility, and Education Level. The implementation of this DSS is expected to improve efficiency and accuracy in the selection process of the best teachers at SMK Farmasi YPIB Cirebon.

Keywords: Selection of the best teachers, Decision Support System, AHP, SAW

WEBSITE BASED IRRIGATION NETWORK OPERATION AND MAINTENANCE INFORMATION SYSTEM (CASE STUDY: WALAHAR IRRIGATION AREA (D.I), CIWARINGN-SUBA SERVICE UNIT)

Kusdi Kusdi, Agust Isa Martinus, Dian Novianti — Thu, 12 Dec 2024 00:00:00 +0700

This research develops a web-based Irrigation Network Operation and Maintenance Information System to make it easier for officers to record records in the Walahar Irrigation Area (D.I), Ciwaringin-Suba Service Unit which still uses conventional methods. The main problem faced is the difficulty of obtaining data on operation and maintenance activities and the length of time for collecting data on the condition of the irrigation network. The developed web-based system helps officers manage daily records and document equipment damage in the field, increasing efficiency and accuracy. In conclusion, switching from conventional to computerized systems provides many advantages, and this system can be further developed to be applied in other irrigation areas. The results of this research can create a website-based information system for the operation and maintenance of irrigation networks that makes it easier for PPA officers, POB, Mantri and Irrigation Staff to record and report without having to wait for forms from the central government. This system can also carry out debit recording calculations according to existing guidelines.

Keywords: : Operation and maintenance information systems, operations, maintenanc.

MARKET INFORMATION SYSTEM (MARKETPLACE) WEB-BASED CLASSIC MOTORCYCLE SPARE PARTS

ahmad muhyi, Agust Isa Martinus, Wahyu Triono — Thu, 12 Dec 2024 00:00:00 +0700

Economic growth in Indonesia, which has been quite good in the last 10 years, which has increased by an average of around 5% from 2017, has encouraged the economic and industrial sectors to grow quite well. The industry that is growing quite well in Indonesia is in the transportation sector, namely the motorcycle industry. The economic growth of the transportation sector started with the trend of young people who have a hobby in automotive, motorcycles. The trend of modifying vehicles is that there are various types of modifications, starting from the initial condition of the vehicle to changing the desired conditions and modifications to restore the originality of a vehicle or can be called restoration. The trend of modifying classic motorbikes is no less popular among young people, this trend is a trend that is not seasonal. Classic motorbikes themselves are vehicles that were produced in the 90s with various types of brands and various origins of production countries. The challenges of owning a classic motorbike are limited spare parts, a way of driving that is considered impractical and some of the difficulties that actually become an attraction for classic motorbike hobbyists. With the rapid economy in the motorcycle industry sector, it is an opportunity for people to open a business in this sector. The existing marketplaces are general in nature, only providing new motorcycle spare parts and these classic motorcycle spare parts are rarely seen in the available marketplaces.

Keywords: Information System, Motorcycle Sparepart, Marketplace, Sale

DESIGN OF AN EXPERT SYSTEM FOR DIAGNOSING FRESHWATER FISH DISEASES USING THE WEB-BASED FORDWARD CHAINING METHOD AT UPTD FISH SEED CENTRE DUKUPUNTANG, CIREBON REGENCY

adjie priyatna, Suhana Minah Jaya, Muhamad Imam — Thu, 12 Dec 2024 00:00:00 +0700

An expert system is a computer-based application that is used to solve problems as obtained by experts. The aim of designing and building a web-based Design expert system is to facilitate and make it easier to diagnose fish diseases at the Dukupuntang fish seed center, Dukupuntang District. Cirebon. Because currently the uptd of the Dukupuntang fish seed center, Kabupaten Cirebon does not yet have the means to detect and diagnose fish diseases efficiently. To diagnose fish diseases, the majority currently still use manual methods by looking with the naked eye for the characteristics of diseased fish, then carrying out lab tests which take a long time to diagnose the disease. fish so that it is not optimal in cultivating freshwater fish. This sometimes causes many losses, including many fish dying from fish disease due to manual diagnosis and handling. So a web-based expert system application was created as a means of making it easier to diagnose fish diseases at the Dukupuntang Regency fish seed center uptd. Cirebon. The website was created using the PHP programming language, the application interface was developed from the Bootstrap CSS Framework and the database was MySQL. Data collection techniques were carried out by means of observation, interviews and literature study, while the method used was RAD (Rapid Application Development). This web-based expert system application can provide information regarding various problems regarding fish diseases. This application allows users to see the symptoms of fish diseases, as well as solutions for treating fish diseases.

Key words: Expert System, Website, Diagnosis, Disease, Fish.

IMPLEMENTATION OF TODDLER GROWTH AND DEVELOPMENT DATA COLLECTION SERVICE SYSTEM AT POSYANDU IN SARWADADI VILLAGE CIREBON

halimatus sa'diyah, Pahla Widhiani, Suhana Minah Jaya — Thu, 12 Dec 2024 00:00:00 +0700

Integrated Services Post (Posyandu) is a health program used in Indonesia to improve maternal and child health at the community level with the aim of providing basic health services at the village or kelurahan level. Posyandu in Sarwadadi Village is an integrated service that has a mission to provide comprehensive services to all Sarwadadi Village residents in Cirebon. Ongoing services at the posyandu where the case study was conducted are still done manually, and the storage of toddler data and treatment data is still done in the form of books. This manual system limits the efficiency and effectiveness of health services. Therefore, efforts are needed to improve the manual system into a technological and computer-based service system. The expected result of this research is to develop a service system that can help improve the efficiency and effectiveness of services at Posyandu Sarwadadi Village, Cirebon.

Key words: Posyandu, Integrated Services Post, Toddler

MYERS-BRIGGS TYPE INDICATOR (MBTI) PERSONALITY TEST EXPERT SYSTEM USING BAYES THEOREM AND CERTAINTY FACTOR METHOD COMPARISON

rury afriliani, Pahla Widhiani, Budi Susanto — Thu, 12 Dec 2024 00:00:00 +0700

The Myers-Briggs Type Indicator (MBTI) is a method for understanding human personality in perceiving the world and making decisions. Identifying a person's personality requires an expert to provide guidance. An expert system is a form of artificial intelligence that adopts expert knowledge (psychologists) to generate information about MBTI personality types. The certainty factor method provides an expert's confidence level, while the Bayes theorem helps manage uncertainty from user input. This research aims to help users recognize their personality to make better future decisions. Based on testing, the system delivers information on MBTI types, their characteristics, and suggestions. From 16 system tests, the certainty factor method achieved an accuracy rate of 100%, higher than the Bayes theorem method, which reached 12.50%. Thus, the certainty factor method is concluded to be more accurate for this MBTI personality test expert system.

Keywords: Expert System, Myers-Briggs Type Indicator (MBTI) Personality Test, Certainty Factor, Bayes Theorem