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Published by Institut Teknologi Perusahaan Listrik Negara

ISSN : 19789262 EISSN : - DOI : -

Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

Journal Petir is a scientific journal published by STT-PLN Department of Information Engineering since 2007, as a media for disseminating research results, Library Study Technique, Observation Result, Surveying Survey, STT-PLN Department of Informatics Engineering and Supporting Science Development Knowledge and Technology Journal Petir is published twice a year in March and September and contains research results in the field of Informatics Engineering in the field of Electric Power, Telecommunication, Control System, Electronics, Computer Systems and Information Systems.

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Articles 216 Documents

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IMPLEMENTASI DATA MINING PADA PENJUALAN PRODUK DI CV CAHAYA SETYA MENGGUNAKAN ALGORITMA FP-GROWTH Wahyu Nur Setyo; Sukma Wardhana
PETIR Vol 12 No 1 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

At this time the growth of data occurs rapidly and rapidly along with the use of computer systems in various transactions. But this increasingly large volume of data has no meaning if it is not processed into a knowledge where this is done by data mining. Association rule or what is known as market based analysis is one type of data mining implementation. This study aims to find patterns of transaction data in the CV Cahaya Setya retail industry by using an Frequent Pattern Growth algorithm or also known as FP-Growth algorithm. FP-Growth aims to find all the set items that can be retrieved (often found) from the transaction database as efficiently as possible. The results of this study show that the pattern on the database of consumer transactions at CV Cahaya Setya retail industry is can be found using the FP-Growth algorithm then implementing it in the application.

APLIKASI PENGHITUNG UPAH LEMBUR BERDASARKAN JUMLAH WAKTU LEMBUR DENGAN MENGGUNAKAN ALGORITMA LINEAR SEARCH Hendra Kurniawan; Sabar Rudiarto
PETIR Vol 12 No 1 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

The development of information technology has created many solutions to problems that are often faced in life. An application can help a job and make it easier has encourage companies to use applications that help their work in several departments such as administration and human resources. Some companies have regulations requiring employees to do work more than normal working hours that called overtime. Every employee who does overtime will get overtime wages accordance to the amount of overtime that has been done. But sometimes the late of payments occurred because the calculation of overtime wages takes a long time when many employees did overtime. To solve this problem the company needs an application that can calculate overtime wages quickly and accurately, using the linear search algorithm application will search and process the recorded data in the attendance machine, then calculate overtime wages according to the amount of overtime that has been done. And then it can minimize the occurrence of late payments and more accurate calculations result.

PERANCANGAN SISTEM INFORMASI PELAYANAN PUBLIK PADA RUKUN WARGA 05 CENGKARENG TIMUR DENGAN PENERAPAN METODE NAÏVE BAYES Meliana Meliana; Riri Fajriah
PETIR Vol 12 No 1 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

Public service is a service provided by the government as the state administrator of the community to meet the needs of the community itself and has a purpose to improve the welfare of the community. The forms of service that are in the neighborhood of Citizenship 05 include basic administrative services,for example:services for making Family Cards, Birth Certificates, Death Letters, KTPs, Not Available Certificate (SKTM) and many others. The problem faced by the pillars of 05 is the administration and bureaucracy that have not been computerized, causing public services to be long. In addition, there are still many public service irregularities in the Rukun Warga 05, especially in the deviation from giving an insufficient certificate. Previous research on poor SKTM recipients in Jambi City was one of the bases of this research. The design of the public service information system in the RW 05 area was designed using several modules, namely the citizen reporting module, RW work program evaluation module, RT work program distribution module, citizen administration module, evaluation of SKTM giving, socialization module and citizen information. The implementation of this public service uses a prototype method and uses PIECES analysis with the application of naive bayes for selection of inadequate certificates so that public services and the provision of SKTM can be done effectively, efficiently and on target.

APLIKASI SISTEM CONTROL FEEDBACK KUALITAS FITTING FUNCTION DAN APPEARANCE BERBASIS WEB DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) PADA PT XYZ Ezra Nugroho; Muhammad rifqi
PETIR Vol 12 No 1 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

At this time the development of technology in helping and making it easier for the company so much feelt, one of them is XYZ Company who use the whatsapp application as an medium information for conveying problem to the PIC. Like a quality problem Fitting, Function and Apearence, this application can only convey problem information in the form of text and images, data input is still manual and for decision making problem solving priority is still manual based on the user, other than that the data is stored by external, so that confidentiality and security data can not be guaranteed and there are also difficulties when we want to find data that has been informed. So that we need feedback system application that can give decisions on problem solving priorities, in this application using the web and using the Simple Additive Weighting (SAW) method, in this SAW method to determine problem solving priorities using the sum of the weight values of the parameter level problem and quantity of problems, so that in the solving problems can be in accordance with the importance of the problem to be resolved immediately.

APLIKASI SISTEM INFORMASI PARIWISATA TOURISM PADA DKI JAKARTA BERBASIS ANDROID Mohamad Natsir
PETIR Vol 12 No 1 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

DKI Jakarta has many characteristics both in terms of attractions, culture, crafts and culinary. Jakarta is an attractive capital city and is often visited by tourists from various regions and abroad. So from that writing makes an application about tourist information in the City of Jakarta based on Android. Users of this application are expected to easily find tourist information in the city of Jakarta. Information contained in the application in the form of tourist attractions. The application also displays the direction of the location to that place using the Global Possitioning System (GPS) connection. The method used in this application is to contain information and location of each place in the city of Jakarta such as tourist attractions. Each menu selected has information and directions to reach the desired place. This application is only used on Android-based smartphones and the screen size is less than 4.0 inches, besides the size of 4.0 inches this application is not good at displaying tourist information.

Penetapan Instruktur Diklat Menggunakan Metode Clustering K-Means dan Topsis Pada PT PLN (Persero) Udiklat Jakarta Nurul Dyah Budiana; Riki Ruli A. Siregar; Meilia Nur Indah Susanti
PETIR Vol 12 No 2 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

Instructor is the main aspect that exists in the implementation of the training. The increasing number of instructors and the need for training is also increasing every year there is no system that can help the process of determining quickly and precisely. In need of a method that can classify the instructor data in accordance with the title of training materials and can be assigned instructor each of the training materials and do not ignore aspects of assessment of the instructor. In this study data mining techniques are used to help recommend instructors for each subject matter of the training based on the cluster data group approach. So it can be used in determining the instructor's assignment per training materials in the future. K-Means clustering method is used to group data into clusters by looking at the centroid value that has been determined. And the Topsis method is used to assign one instructor's name through the rankings of preference values. In this research CRISP-DM method is used as software engineering method system work done in sequence or linearly. In the testing process has been generated if the manual data and data processing if the application system is the same. This application to facilitate the Supervisor and Learning Development staff in setting instructors per training materials.

Gerbang Tertutup dan Terbuka pada Handphone Android Menggunakan Bluetooth Sri Mulyati; Sumardi Sadi
PETIR Vol 12 No 2 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

The problem with opening the gate opening now is to work manually, which is opening and closing as well secure with a key, then pull or push the gate. This is certainly less efficient and less effective because it requires time and energy to do it. One solution is to make a control device it works automatically ie using a microcontroller, Bluetooth, and servo motor, with communication devices Android-based handphone. Laboratory experimental methods have been carried out to make 'open and close tools the gate with a cellphone'. Based on the results of the trial using Bluetooth and mobile phones, this tool can work up to a distance of 11.5 meters with a response time of 1 second. This prototype tool is very cheap, practical, efficient and effective in opening and closing gates. Not all Bluetooth can open and close gates because the password is required for the accent. This prototype is a simulation tool that works well.

Implementasi Metode FIS Mamdani Pada Aplikasi Jadwal Mengajar Guru Di SMK Adi Luhur 2 Jakarta Imam Sunoto; Lukman Lukman
PETIR Vol 12 No 2 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

Scheduling subjects in a school can support, facilitate and enhance the quality of a school. Subject scheduling generally functions for activities in facilitating the quality of teaching teachers and students in order to create discipline in school performance activities. Along with increasing hours of subjects that require precise and fast accuracy in processing data can also speed up time. In general, the data processing of scheduling subjects at Adi Luhur 2 Vocational School 2 is still done manually and there is often a lack of schedule due to the teacher being absent or teaching in school, so a computerized information system is needed where everything can be done correctly. For that we need a system that can determine the scheduling of subjects so that there is no conflict with other teaching schedules. In this study, Mamdani's fuzzy infrence system (fis) logic is used. With the existence of a teaching schedule management system with fuzzy mamdani method approach more accurately in accordance with the best conditions of the teacher concerned. The results of this study are in the form of a prototype that can process input in the form of teacher's willingness to arrange teaching schedules at Adi Luhur 2 Vocational School Jakarta.

Penerapan Algoritma Naïve Bayes Pada Sistem Prediksi Tingkat Kelulusan Peserta Sertifikasi Microsoft Office Specialist (MOS) Mochamad Farid Rifai; Hendra Jatnika; Bowval Valentino
PETIR Vol 12 No 2 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

This research discusses prediction pass rates the certification microsoft office specialist 2013 version (word and excel) aimed to provide information concerning to pass rates and certification give alternative solutions to determine the program certificationi appropriate to chosen before test certification. Naive bayes used for the classification certification graduation where participants know what information pass and did not finish. Naive bayes is a classification with the probability and statistics to predict opportunities in the future based on the Provided before. In this study, system development CRISP-DM to use of the become more ordered and testing done with the BlackBox to test each function is on the application built. From the study, produce values probability of 0.001042 the accuracy of 99 %. These results, proving that naïve bayes method can be used to assist in a prediction graduation rates participants (word and excel), because it produces quite high accuracy. So participants were able to determine the certification program proper chosen before test certification.

Aplikasi Ujian Online Berbasis Intranet Pada Mata Pelajaran Simulasi Digital Di SMK Yadika 4 Ciledug Mulia Rahmayu; Catur Eko Purnomo; Budi Sudrajat
PETIR Vol 12 No 2 (2019): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika)
Publisher : Sekolah Tinggi Teknik - PLN

Yadika 4 Vocational School is a vocational secondary education institution that was established in 1996 and is located on the highway Raden Saleh No. 11 Karang Tengah. Creative school that provides three majors namely Office Administration (AP), Accounting (AK) and Computer Network Engineering (TKJ). In the learning process Yadika 4 Vocational students get subject matter materials according to their competency skills. Another problem that is when the exam is still seen is cheating, such as cheating, this causes the class to become noisy. The thing that makes the writer take this online exam case study is to prepare computer-based examinations held by the education office. Other problems, namely the values that come out of each subject will be entered manually from each class by the subject teacher concerned, sometimes the teacher feels tired to count and match the answers and the scores of each subject tested. Errors when matching cause repetition of entering data into Microsoft Excel tools that are used as learning evaluation reports to the homeroom of each class. The solution to overcome this problem is by making an online test application with questions and answers on online exam applications to be random in order to minimize fraud. In the making, it is expected that online examinations in schools can provide students with an overview of computer-based exams that have been held by the education office with advantages in terms of time correction, resources from teachers (teachers or employees). The results of this study produced an online test application that has been tested, so that users in this application can be helped as the results of observations made by the author in conducting this research. i.

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Riki Ruli A. Siregar

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Home Page

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Editorial Team

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Contact Name Riki Ruli A. Siregar

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Abstract

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Contact Name
Riki Ruli A. Siregar

Contact Email
riki.ruli@sttpln.ac.id

Phone
-

Journal Mail Official
riki.ruli@sttpln.ac.id

Editorial Address
-

Location
Kota adm. jakarta barat,

Dki jakarta

INDONESIA