Jurnal Informatika: Jurnal Pengembangan IT
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Pengelompokkan Tingkat Pemahaman Kurikulum Berbasis KKNI Menggunakan Metode X-Means Clustering
No full textIn Law Number 12 of 2012 concerning Higher Education in Article 35 Paragraph 2 explains that the development of PT curriculum refers to the National Higher Education Standards for every study program that develops noble, intellectual intelligence and skills. KKNI or the Indonesian National Qualification Framework brings together, equates, and combines the field of education with the field of training and work experience and conceptually the Indonesian National Qualification Framework (KKNI) is composed of six (6) main parameters consisting of science, knowledge, know-how, skills, affection, competency. From the results of clustering analysis or grouping using the x-means algorithm it is found that the parameters of science (A), knowledge (B), skill (D), and competency (F) respondents are more likely to answer understanding and are very understanding. In the know-how parameter (C) the tendency of respondents to answer is well understood, whereas for the affection parameter (E) respondents tend to answer between understanding and quite understand but is in contrast between cluster 0 and cluster 1
Penerapan Algoritma Pencarian Binary Search dan QuickSort pada Aplikasi Kamus Bahasa Palembang Berbasis Web
No full textDictionaries can be used as a means to find meaning and meaning in a word. Palembang language is one of the regional languages in the province of South Sumatra. In their daily lives besides using Indonesian, the Palembang people also use the Palembang language as a means of communication with each other. This study aims to create a web-based Palembang language dictionary application so that it can be accessed using internet media. This dictionary application was created to help people who are not native to the city who live in the city of Palembang. This dictionary application provides a simple user interface that makes it easy for users to use it. In the development of this dictionary application is made using the RAD method. The search algorithm used in word search in a database is using the binary search method. The binary search method has the advantage of linear search. In practice binary search searches by first dividing into two data in a database that has been sorted first. This application can do an effective word search and the information displayed in this application in addition to the meaning and meaning of the word also provides an example of how to use the searched word in Palembang sentences
Review Article : Investigasi Forensik Email dengan Berbagai Pendekatan dan Tools
No full textComputer forensic science is a relatively new science and not even widely known among the public. Unlike the real world, crime in the world of computers and the internet has so many variations, one of which is forgery or spam email, where spam e-mail can be a means of transporting malicious content on a network. The problem that arises at this time is that very little research is conducted in the case of forensic investigations in the face of crime in the cyber world, especially in the spam e-mail. The method used is observation of literature, in this case in the form of original articles that analyze about crimes that use email, including the flow and tools used. The results obtained in this article review are that each investigation and tools approach has advantages and disadvantages of each, so that users can adjust to their needs
Penerapan Syslog Monitoring Jaringan Menggunakan The Dude dan EoIP Tunnel
No full textIn the era of technology 4.0, the use of the internet is very quickly followed by the development of increasingly complex supporting devices, each activity of devices that are connected or disconnected in the network will send or issue messages that will affect the devices around them because each device has a different role on the network . Messages issued by the device must be considered, especially by network administrators. In general, the message is stored locally in the memory or drive of the device, it will be very dangerous if the device is turned off so the message is lost. or messages sent over the network to a centralized server. One technology that can be used to collect messages is the Dude application through a virtual private network, EoIP Tunnel. From the results of research that has been done, it can be said that system messages (syslog) from computer network devices both internet or intranet using the dude server can be implemented and are very safe because all activities that occur on switches are manageable, access points and routers on campus will be stored. When problems occur regarding network connections, syslog on the dude server can be opened using wordpad or similar applications. Virtual tunnel network, EoIP Tunnel can be configured on MikroTik routers by network administrators, so that syslog can be sent and entered into the dude server. EoIP tunnel development can be used or running simultaneously with OSPF routing
Sistem Informasi Peminjaman Dan Pembayaran Kredit Usaha (SIPAPEDA) Menggunakan Model Extreme Programming (Study Kasus : DAPM Jembar Kabisa Babakancikao Purwakarta)
No full textThe progress of Information and Computer Technology (ICT) has been widely applied. Not even a few business lines use computer sophistication. The use of this technology does not only occur abroad especially in large countries but also in Indonesia. A business credit lending agency is an agency or institution that records business transactions so that the technology of accelerator speed and accuracy is needed. To conduct a problem analysis in this study, a method of question and answer (interview) is carried out and direct assessment of the system that is running, the information system needed is built with extreme programming. This loan and payment application is in the form of an intranet website that can be accessed with a local server and implemented using web programming and MySQL used as database management system software. The making of the loan application and payment of credit is expected to help the problem of data accumulation and the slow pace of information retrieval on the Jembar DAPM, Kabisa, Babakancikao District, Purwakarta, which is still not fully computerized
Penerapan Artificial Intelligence (AI) Pada Sistem Informasi Optimasi Jadwal Kuliah Menggunakan Algoritma Genetika
No full textScheduling lectures is one important aspect to support the implementation of lectures. With the scheduling of lectures, lecture time can be arranged, so that the room can be used effectively. To arrange lecture scheduling, it is of course needed the right way so that arranging the lecture schedules becomes easier and faster. At the College of XXXX, lecture schedules is still done in the conventional way that is arranging the schedule manually using Microsoft Excel software so that it takes a long time in preparing the scheduling of lectures. To simplify and accelerate the process of preparing lecture schedules optimally, the Lecture Scheduling Information System is one of the right solutions. Genetic Algorithm is one way to make logical and systematic steps so that the Information System Scheduling lectures can provide solutions that are easy, faster and more optimal. The genetic algorithm is one of the advances in the field of information technology in the field of Artificial Intelligence (AI) that can solve optimization problems. So that the process of making a schedule using genetic algorithms prepares lecture schedules faster, more precise and optimal. The results obtained from the modeling of genetic algorithms in the lecture schedules system include reguler morning class schedules, reguler evening class schedules, and extention class schedules in all majors at XXXX Higher Education
IMPLEMENTASI ALGORITMA C 4.5 DAN ALGORITMA ID3 UNTUK MENGANALISIS KEPUASAN PELANGGAN TERHADAP PELAYANAN BENGKEL KENDARAAN BERMOTOR
No full textAbstractThe growth of motor vehicle repair services business is a business that can be said to have a very high growth in Indonesia. This is due to the large number of motor vehicles in the country. Customer satisfaction in a business is important because of the satisfaction of the customer who will move the business forward. In this study results of consumer satisfaction survey in the workshop was analyzed using classification method with C 4.5 algorithm and Iterative Dichotomiser algorithm 3 (ID3). The results of the C 4.5 algorithm and the Iterative Dichotomiser algorithm 3 (ID3) Customers are satisfied with the reliability, Assurance (assurance) and responsiveness (responsiveness) attributes, while the less attributes are tangible (physical evidence). The C 4.5 algorithm and the Iterative Dichotomiser algorithm 3 (ID3) can be used to find the level of customer satisfaction with good value, enough, and less. From the calculation result two methods namely algorithm method C 4.5 and ID3 algorithm Get the result of the same decision tree, although the formula of two methods is different. While the suggested improvement of the results of this research is an improvement on the tangible attribute (physical evidence).Keywords : Workshop, C 4.5, Dichotomiser Iterative 3 (ID3), Classification
Aplikasi Forecasting Stok Barang Menggunakan Metode Weighted Moving Average (WMA) pada Metrojaya Komputer
No full textMetrojaya Komputer is a business engaged in buying and selling, the purchasing process often has difficulty in determining how much stock of goods must be purchased for the future period, because it has not used forecasting methods. Forecasting is a forecasting that requires the retrieval of historical data to be processed in order to produce a decision on what predictions are needed for the next period. The purpose of this research is to simplify and accelerate forecasting using the weighted moving average (WMA) approach through the development of information technology based systems. The data needed in forecasting is the previous period data, whether the previous month's data or the previous year, then processed using forecasting equation. Forecasting can be processed based on data from the previous three periods or based on a certain period to produce the required stock of goods. The system development method used is the waterfall method which consists of several stages of communication, planning, modeling, construction, and deployment. This study produces a forecasting information system with a weighted moving average (WMA) approach that can be processed using an information technology based system so that it makes it easier and faster in making decisions regarding the stock of goods needed in sales
Sistem Prediksi Kebutuhan Obat di Puskesmas Menggunakan Metode Least Square
No full textThe Puskesmas is a health service center at the first level in the community. Medication is an important requirement in health agencies, including health centers. The Puskesmas must provide medicine for patients for a period of a month. As well, the puskesmas also has to plan drug requests for the period of the following month. The problem that often arises is about drug supplies. If the demand for drugs is too much, it will cause the drug to be removed for a long period of time, so that it will result in drug expiration. Likewise, if the demand for drugs is too little then it becomes less good, which results in less optimal service to the community. During this time, planning for drug demand for use in the next period, still using instinctive techniques by the head of the health center of the puskesmas. So, this will lead to excess or even reduced drug supply. In this study a system that is able to predict future drug needs was built. The results of this prediction can be used as a reference for drug requests to the health department. The method used to predict is the Least Square method, while the system to control the upper and lower limits uses the Minimum Maximum Stock Level (MMSL) method. The test system for prediction errors in this study uses Mean Absolute Percentage Error (MAPE). This systems was implemented using the PHP language and visualized on a web-based basis. The system test results showed an average prediction error rate of 12.70%. The existence of this system is expected to be able to assist the planning process of drug needs in the future at the puskesmas
Implementasi Penerjemah Bahasa Isyarat Pada Bahasa Isyarat Indonesia (BISINDO) Dengan Metode Principal Component Analysis (PCA)
No full textDeaf people can communicate with other normal people by utilizing hearing impairment or by using sign language. Bahasa Isyarat Indonesia (BISINDO) is a sign language promoted by Gerakan Kesejahteraan Tunarungu Indonesia (GERKATIN). An application is required to make people easier to communicate and recognize sign language especially Bahasa Isyarat Indonesia (BISINDO). This research aimed to develop a translator application that can translate a movement of sign language into a text form that can be understood by the normal person. The method used in this research is PCA (Principal Component Analysis) to identify patterns in the data and then express the data to other forms to show differences and similarities between patterns. To recognize the object, this research used a viola-jones method that gives a specific indication of a picture or image. This research will produce an application that can translate 26 letters sign language to the form of letters in general