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All Journal Journal Information System Development METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi METHODIKA: Jurnal Teknik Informatika dan Sistem Informasi JOISIE (Journal Of Information Systems And Informatics Engineering) Jurnal Informatika Kaputama (JIK) Jurnal Sistem Informasi Kaputama (JSIK) Majalah Ilmiah Kaputama JTIK (Jurnal Teknik Informatika Kaputama) KAKIFIKOM : Kumpulan Artikel Karya Ilmiah Fakultas Ilmu Komputer Journal of Intelligent Decision Support System (IDSS) JUKI : Jurnal Komputer dan Informatika MEANS (Media Informasi Analisa dan Sistem) El-Mujtama: Jurnal Pengabdian Masyarakat Journal of Vision and Ideas (VISA) Bulletin of Multi-Disciplinary Science and Applied Technology TECHSI - Jurnal Teknik Informatika Journal of Artificial Intelligence and Engineering Applications (JAIEA) Journal of Engineering, Technology and Computing (JETCom) Journal of Mathematics and Technology (MATECH) International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) International Journal of Health, Engineering and Technology Jurnal Kajian dan Penelitian Umum Indonesian Journal of Education And Computer Science Jurnal Penelitian Teknologi Informasi dan Sains Journal of Data Analytics, Information, and Computer Science (JDAICS) Router : Jurnal Teknik Informatika dan Terapan Bridge: Jurnal Publikasi Sistem Informasi dan Telekomunikasi Modem : Jurnal Informatika dan Sains Teknologi Repeater: Publikasi Teknik Informatika dan Jaringan Switch: Jurnal Sains dan Teknologi Informasi Saturnus: Jurnal Teknologi dan Sistem Informasi
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SIMULASI ANTRIAN PELAYANAN NASABAH BANK MENGGUNAKAN METODE HYPEREXPONENTIAL Pardede, Akim Manaor Hara
Journal Information System Development (ISD) Vol 3, No 1 (2018): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

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Abstract

Waiting is a boring thing for some people, let alone having to queue up in long queues. In everyday life waiting in a queue is a common thing, for example the queue at the bank teller. This queue can occur due to the arrival of the increasingly enlarged and can not be offset by existing services. A long queue will keep people waiting until they get bored and even leave. This will make the bank losers due to loss of customers, on the contrary if there is no queue then the service facility (teller) many unemployed will cause losses for the bank. So needed a solution to overcome this, one of them is by simulation. Simulations are performed to simulate real existing queuing systems with properties that are easier to observe than the original system, to determine the performance of the system. In this research, Hyperexponential method is used to calculate service time with single channel to observe how system performance. Based on the results of the study, the server obtained adequate to serve is as much as 3 servers, if only 1 or 2 servers will result in the average waiting time is too long which resulted in customers will be bored waiting while while using 4 servers will result in the average waiting time zero so the server is idle
APLIKASI PENGAMANAN FILE GAMBAR MENGGUNAKAN ALGORITMA ELGAMAL Pardede, Akim Manaor Hara
Journal Information System Development (ISD) Vol 3, No 2 (2018): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

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Abstract

The growing use of information technology in helping human work in various types of activities involving computers as the media, then the issue of security and confidentiality is one very important aspect in the information system of a data, message, and information. Encryption is the best way to secure device and data information. In everyday codes are usually used to mean an encryption method or concealment of meaning. In cryptography, the elgamal algorithm can be used to encrypt and decrypt the image file. Elgamal algorithm can help maintain the security of image file so as to avoid the theft / damage to image file from irresponsible person.
METODE K-MEANS UNTUK PENGELOMPOKAN MASYARAKAT MISKIN DENGAN MENGGUNAKAN JARAK KEDEKATAN MANHATTAN CITY DAN EUCLIDEAN (STUDI KASUS KOTA BINJAI) Pardede, Akim Manaor Hara
Journal Information System Development (ISD) Vol 4, No 2 (2019): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

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Abstract

The occurrence of poverty in the community is caused by the inability of the family head economically to meet the primary needs of family members, namely clothing, food, shelter, health, and education needs. The poor are almost present in every country, city, and region, this becomes a common problem. The current poverty data obtained from the Binjai City Central Bureau of Statistics is from 2012, and the number of poor people has increased in 2016 by 17,800 people with a poverty line (Rp. /Cap/month) of Rp. 343,078 and the latest data obtained in 2017 were 18,230 people with Poverty Lines (Rp. / Kap / Bulan) Rp. 371,387. In the database of the Binjai City Central Bureau of Statistics there are very diverse data on the poor, with this data, researchers try to explore data from the poor city of Binjai to obtain new information by grouping poverty data using the k-means clustering data mining method using distance the closeness of Manhattan City and Euclidean, so that groups of variables that are very influential in the community of poverty can be identified. The observed variables such as the level of education of the household head, education level of housewives, employment, number of family members, and other observed variables affect poverty. And the results of the k-means method for grouping poor people using proximity to Manhattan city and euclidean that can provide additional information in optimizing poverty alleviation in the city of Binjai.
RESERVASI DAN BILLING POST OF TRANSACTION RESTAURANT GRAHA KARDOPA BINJAI SECARA ONLINE Aula, Nurhasanah; Fauzi, Achmad; Pardede, A M H; Maulita, Yani; Buaton, Relita
Majalah Ilmiah Kaputama Vol 4, No 1 (2020): EDISI JANUARI 2020
Publisher : STMIK Kaputama

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Abstract

Hotel Graha Kardopa is a Hotel located in Binjai, North Sumatra. System Information about reservation and billing in this Hotel still use manual system, where the way is still be regarded very slowly. To facilitate the processing of billing in need of Information System Reservation and Billing Post Of Transaction Restaurant Graha Kardopa Binjai. Based on the problems that have been in carefully by the author, the authors designed the Information Systems Reservation And Billing Post Of Transaction Restaurant Graha Kardopa Binjai. The result of this research is to facilitate the processing of Reservation and Billing Restaurant Hotel Graha Kardopa Binjai. The purpose of this Final Project is to make an Information System Reservation and Billing Post Of Transaction Restaurant Graha Kardopa Binjai, by using PHP and MySql-based programming Web that can help the process of restaurant reservation processing to be effective and efficient.
Pengamanan Data Teks Menggunakan Algoritma Modular Multiplication Based Block Chiper Khair, Husnul; Pardede, Akim Manaor Hara; Saragih, John Darwis Martuadi
Journal Information System Development (ISD) Vol 6, No 1 (2021): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

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Abstract

Pemanfaatan Teknologi Informasi dan Komunikasi (TIK) saat ini menjadi kebutuhan pokok bagi hampir seluruh penduduk bumi ini, dalam mencari informasi dan berkomunikasi kita akan memanfaatkan TIK. Salah satu pemanfaatan TIK melalui jaringan internet adalah cara pengiriman pesan teks melalui email, sosial media, atau alat komunikasi lainnya. Pesan yang disampaikan dari pengirim ke penerima ada kalanya berupa pesan yang bersifat rahasia sehingga tidak semua pihak dapat melihat pesan tersebut. Namun, seiring dengan berkembangnya hal tersebut berkembang pula  pelanggaran atau penyalah gunaan dalam keamanan data yang dikirim seperti dengan cara merusak, menyadap, merubah pesan tersebut untuk tujuan kepentingan si pelaku. Tindakan tersebut dapat membuat informasi atau pesan yang bersifat rahasia dapat dilihat oleh orang yang tidak bertanggung jawab. Dalam menangani masalah keaman data ini, perlu dilakukan penggunaan teknik peningkatan keamanan. Salah satu teknik yang dapat digunakan untuk mengamankan data adalah dengan menggunakan algoritma Modular Multiplication based Block Chiper (MMB), yang merupakan metode yang sederhana tidak terlalu kompleks namun pesan yang disembunyikan cukup aman.
Sistem Pakar Konseling Siswa SMA Menggunakan Metode Forward Chaining Sitompul, Juliana Naftali; Pardede, Akim Manaor Hara; Saragih, John Darwis Martuadi
Journal Information System Development (ISD) Vol 6, No 1 (2021): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

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Abstract

The age range in Senior High School (SMA) is adolescents, adolescents generally find it difficult to open up to others, and it is also difficult to admit that they need guidance, even teenagers refuse the help adults want to provide. In connection with this, facilities are provided in schools to deal with problem students, in dealing with these problems a special teacher is provided, namely the Guidance and Counseling teacher (CT). Guidance for students is needed in making the right choices or for solving problems faced by humans in everyday life. Guidance must be done through a continuous process because as long as humans live, they definitely need help. With the presence of CT, it does not mean that the school is free from the problem of providing guidance and counseling to students, this is a new problem for schools because it is often found dishonesty or lack of openness of students who have problems in providing information to CT.To overcome the problem of the lack of openness of students in providing information during counseling, in this study a forward chaining method was designed which was implemented into an expert system that could help with problematic student counseling activities, so that using this expert system could assist counseling activities. teachers to facilitate counseling. towards students.
PEMODELAN PENGISIAN PULSA LISTRIK PRABAYAR BERBASIS SHORT MESSAGE SERVICE (SMS) Rahmad Syahputra; Novriyenni Novriyenni; Akim Manaor Hara Pardede
Jurnal Informatika Kaputama (JIK) Vol 4, No 1 (2020): VOLUME 4 NOMOR 1, EDISI JANUARI 2020
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/jik.v4i1.231

Abstract

Smart Electricity or probaya electricity is a government program. Electricity is the main need of the community, without electricity, the economy is totally stuck, because many large factories and industries use electricity and depend on electricity. Prepaid kWh meter is one of the innovations that has been carried out by PLN in order to facilitate service to the community. Where the customer must pay in advance for the electrical energy that will be used, so that the use of electrical energy can be controlled by the customer according to their needs and abilities. People buy credit / electricity tokens then input the token code into Prepaid Meters (MPB), MPB automatically reads the serial token number and displays the number of kWh according to the amount purchased. The problem that often arises is the impractical process of inputting the token serial number into the MPB. This study made a SMS-based prepaid electricity charging model. The design of this MPB has three general parts, namely Modems that will message the homeowners, volt meter and ampere meter sensors to detect electrical power, and the brain, which is the microcontroller part of ATMega8535. This microcontroller will control all the running of the system contained in this MPB system. That is controlling the input system in the form of sensors, controlling the modem as a message reminder, controlling the input of electric current.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VIDEO SPARKOL DENGAN MENGGUNAKAN MEDIA INTERNET DALAM PEMBELAJARAN MATEMATIKA SMP NEGERI 1 DAN 2 KECAMATAN TANAH JAWA Imeldawaty Gultom; Marto Sihombing; A M H Pardede Pardede
Jurnal Informatika Kaputama (JIK) Vol 5, No 1 (2021): Volume 5, Nomor 1 Januari 2021
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/jik.v5i1.442

Abstract

The existence of the internet and all existing facilities can provide new knowledge or browse teaching materials for teachers so that the internet is an easier learning medium and can enrich teachers' insights. This study aims to determine the use of sparkol video as a learning resource for mathematics teachers of SMP Negeri Tanah Jawa District. Sparkol video-based internet learning media is made with the Videoscribe application, as a learning medium that can be used in schools and outside of school. The research aims to develop learning media that can be accessed freely on the Internet. Sparkol video-based internet learning model used is videoscribe which is open and mass. The learning curriculum also provides a set of learning tools covering, various questions, quizzes, and forms of assignments. The research implementation steps follow the general pattern of scientific research with an object-oriented approach with the stages of identification (identification), analysis (analysis), design (design), coding (programming) and testing (testing). This study produced an outcome that was targeted at the results of this study in the form of articles to be published in an Accredited National Journal. This article also aims to disseminate the results of research and science that can be used to broaden the knowledge and development of science in the future, especially in finding association rules between indicators of achieving competency standards tested in mathematics.
PERANCANGAN PROTOTYPE JARINGAN SENSOR MEMANFAATKAN JARINGAN WIFI MENGGUNAKAN ARDUINO UNO Suhada Suhada; Hasdari Helmi; A M H Pardede
Jurnal Informatika Kaputama (JIK) Vol 3, No 2 (2019): VOLUME 3 NOMOR 2, EDISI JULI 2019
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/jik.v3i2.157

Abstract

There is a waste in various rooms/buildings, for example, the room lights keep burning even though the room is not being used for lectures even on holidays, there must be a solution. Among the solutions is the availability of a sensing/monitoring system so that this situation can be monitored from a certain point/place in the building environment, for example, the Tunas Bangsa Academy Building. Thus this wasteful state can be reduced or even eliminated. One of the problems in building the provision of remote sensing systems is the high cost of the transmission media to be used. This problem can be overcome by utilizing existing networks, namely WiFi networks. Therefore, in this paper, a prototype sensor network is used to utilize existing WiFi networks to overcome the inefficiency (waste) of electrical energy in various rooms/buildings. From the results of the design of the sensor network can work well in WiFi network environments that can be used to monitor energy inefficiencies in a building's environment.
OPTIMALISASI RUANGAN PRAKTIKUM MENGGUNAKAN PEMROGRAMAN LINIER INTEGER (STUDI KASUS : STMIK KAPUTAMA) Husnul Khair; Akim Manaor Hara Pardede; I G Prahmana; Paul Saut Marganda L Tobing
Jurnal Informatika Kaputama (JIK) Vol 5, No 2 (2021): Volume 5, Nomor 2 Juli 2021
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/jik.v5i2.586

Abstract

Pelaksanaan proses belajar mengajar pada suatu perguruan tinggi yang dilaksanakan di dalam kelas ada terbagi dua, ada yang proses belajarnya di dalam ruang kelas dan ada yang di lakukan di ruangan laboratorium. STMIK Kaputama adalah salah satu perguruan tinggi swasta yang memiliki 4 program studi, yaitu Sistem Informasi, Teknik Informatika, Manajemen Informatika dan Komputerisai Akuntansi, yang dimana empat program studi tersebut memiliki mata kuliah praktikum yang pelaksanaanya harus dilakukan di dalam laboratorium komputer. STMIK Kaputama hanya memiliki memiliki 3 laboratorium komputer yang digunakan untuk memenuhi kebutuhan praktikum pada semua program studi, hal ini akan selalu menjadi masalah karena bertambahnya mahasiswa baru tiap tahunnya sementara laboratorium computer tidak pernah bertambah dalam kurun waktu 5 tahun belakangan ini, kondisi ini perlu ditanggulangi walapun memang pada saat pandemik COVID 19 ini tidak memakai laboratorim komputer, akan tetapi ini akan tetapi disaat normal nanti masalah ini akan tetap terjadi. Dalam mengatasi masalah akibat dari kurangnya sumberdaya laboratorium yang tersedia diperlukan cara mengoptimalkan ruangan praktikum sehingga dapat memenuhi kebutuhan laboratorium komputer dengan kapasitas yang memadai dengan menggunakan pemrograman integer linier, sehingga nilai maksimum dan nilai minimum dari variabel-variabel yang mempengaruhi pada setiap variabel keputusan dapat diketahui dalam memaksimal pemakaian laboratorium komputer yang tersedia. Dari hasil penelitian yang dilakukan terdapat total variables : 81, Total constraints : 13, Nonlinear constraints : 0, Total nonzeros : 117, Nonlinear nonzeros : 0, yang artinya maksimum pemakaian kelas dalam sehari dapat mencapai 18 SKS per hari. Publikasi yang ditargetkan pada penelitian ini adalah publikasi ilmiah dalam jurnal nasional yang diterbitkan pada Artikel di Jurnal Nasional terakreditasi peringkat 1-6 (Accepted) pada Journal Information System Development (ISD); ISSN : 2528-5114 (online). (https://ejournal.medan.uph.edu/index.php/isd). Dan luaran tambahan yang diharapkan dari penelitian ini adalah : Artikel di Jurnal Internasional Terindeks di Pengindeks Bereputasi (Accepted), pada Journal of Theoretical and Applied Information Technology; (E-ISSN 1817-3195 / ISSN 1992-8645). Capaian Indikator TKT yang dihasilkan adalah pada Level 3 dengan pembuktian konsep fungsi dan/atau karakteristik penting secara analitis dan eksperimental.
Co-Authors ., Novriyenni ., Novriyenni Abdillah, Afif Abdullah Rayni Achmad Fauzi Agung Prayogi Agus Muji Santoso Agus Syahrani Agus Syahrani Ajeng Arina Nisa R al Haby Pratama Subakti Al Haby Pratama Subakti Alia Bihrajihant Raya Alia Bihrajihant Raya Alya Fadillah Amanda Putri Ardana Ambarita, Indah Amin Hou Anang Wahid M.Diah ANDIKA Andika Andika Anggi Muhammad Tanjung Anggi Pratiwi Anggraeni Dyah S Anggraeni Dyah Sulistiowati Anggun Anggraini Anggun Angraini Anita Shintya Devi Apriandi Alfa Reza Saragih Arifin Dwi Saputro Artika Dini Anggriani Asrofi Liza Nasution Astrika, Rahayu Aula, Nurhasanah Azmy, Maulida Bachtiar, Willy Bagus Aziz Bagus Azizi Bayu Juliansyah Boyke Gunawan Manurung Br Bangun, Cindy Arsita Buaton, Relita Budi Purnomo Siahaan Budi Saragi Ginting budi saragih budi saragih Budi Serasi Ginting Budi Serasi Ginting Christian Adi Pratama Saragih Debby Ade prastiwi Deby Siska Oktavia Pasaribu Destiara, Destiara Desty Dwi Putri Diaz Kuncoro Dina Filina Eddu Dwi Rizki Eddu Dwi Rizki Efendi, Sutris Eka Rahamadi Susilo Elni Arbaeti, Endang Evi Rinata Fahri Husaini Farid Reza Malau Fatmaira, Zira Fauzi, Achmad Fazar Syahfitra Ferry Rahmadani fika lestika Fika Lestika Br. Tarigan Finda Meyditia Finda Meyditia Fuzy Yustika Manik Fuzy Yustika Manik Ginting, Budi Saragi Gultom, Imeldawaty H Khair Hamdani, Diky Hamdani, Diky Harahap, Khairunnisa Hari sabana Hasanul Khair Hasdari Helmi Hasdari Helmi Hendy Setiawan Hendy Setiawan Herdianta Herdianta Herlina, Lien Hermansyah Sembiring Hotler Manurung Husnul Kahir I G Prahmana I Gusti Prahmana I Gusti Prahmana igusti prahmana Iis Joice Susanti Marpaung Ilham Ilham Indah Haziziyah Jen Peng Huang John Darwis Martuadi Saragih John Darwis Martuadi Saragih Jonathan Setiadi Pasaribu Kadim, Lina Arliana Nur Katen Lumbanbatu Katen Lumbanbatu Katen Lumbanbatu Katen Lumbanbatu Khadafi, Muhamad Khair , Husnul Khair, Husnul Khairunnisa Harahap Lita, Catlya Novera M Fakhrul Hirzi M Ilham Nst M. Rizki Auliansyah Ginting M. Taufik Magdalena Simanjuntak Magdalena Simanjuntak Magdalena Simanjuntak Maida Andriani Marto Sihombing Marto Sihombing Marto Sihombing Marto Sihombing Marto Sihombing Maulida Azmy maulida azmy Melda Pita Uli Sitompul MHD Micho Januar Prananta Mili Alfhi Syari Mili Alfhi Syari Syari Muhammad Arie Afryanda Muhammad Arie Afryanda Muhammad Taufik Nanang Wahyudin Nanang Wahyudin Nanda, Wahyu Surya Naufal Falaah Nduru Nidya Banuari Nila Damayanti Ningsih, Nur Ema Tiana Novriyenni Novriyenni - Novriyenni Novriyenni Novriyenni Novriyenni Novriyenni Novriyenni Novriyenni Novriyenni, Novriyenni Nur Ema Tiana Ningsih nurema tiana ningsih Nurhayati Nurita Indriana PASARIBU, TIO RIA Pasaribu, Tioria Paul Saut Marganda L Tobing Permana Putra Permana Putra Pitaloka, Nadila Prahmana, I Gusti Prastya, Reno Preddy Marpaung Putri Lestari Riawan Rafael R.F. Sijabat Rahmad Syahputra Rahmadani Rahmadani Rahmadani Ramadhani Rangkuti, Nazwa Nurul Hafizah Refirda Agtalia Rendi Eka Pratama Rendi Eka Pratama Resti Afrelia Sibuea Richa Orellia Rika Hedy Anggraini Prastio rima siburian Riski Ramadhansyah Ronny Lesmana Rusmin Saragih, Rusmin Saragih, John Darwis Martuadi Sari, Indah Kelana Sawitri Sawitri Selfira Selfira Sembiring, Hermansyah Sihombing, Anton Sihombing, Marto Sijabat, Maruba Simanjorang, Armadani Simanjuntak, Magdalena Simanjuntak, Ruth Rani Sirait, Fahmi Aulia Siswan Syahputra Siswan Syahputra Sitepu, Cindy Yohana Siti Alyunita Mega Lestari Siti Mutoharoh Permata Ayunda suci ramadani Suhada Suhada Suhada Suhada Suhada Suhada Suhada Suhada, Suhada Surja Arafat Surtan Hasibuan Surya Siswoyo Surya Siswoyo Sutris Efendi Syahputra , Siswan Syahputra, Siswan Syari, Milli Alfhi Tarigan, Fika Lestika Br. Tengku Syahdina Riyan Thalia, Novi Tio Ria Pasaribu Tria Pusvita Dewi Triana Dewi lestari Usman Gumanti Wardani, Sisca Willy Bachtiar Wisnu Satriyo Jati Wisnu Satriyo Jati Yani Maulita Yanuar Dwi Prastyo Yehezkiel Wibisono Sagala Yourman Doni Siddik Yuda Washita