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<![CDATA[Aplikasi Sistem Informasi Pengolahan Data Penjualan Dan Persediaan Dengan Bahasa Pemrograman Visual Basic.Net 2010 ]]>
<![CDATA[Irohito Nozomi]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ Jurnal Informatika Vol 10, No 1 (2022): INFORMATIKA ]]>
Publisher : <![CDATA[Fakultas Sains & Teknologi, Universitas Labuhanbatu ]]>
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DOI: 10.36987/informatika.v10i1.2456
<![CDATA[Dalam proses penjualan dan persediaan pada Toko Dahlia masih dicatat kedalam buku besar, format atau daftar isian, sehingga memerlukan waktu yang lama dalam pengerjaannya. Proses pencarian data yang dilakukan pun cukup sulit karena harus mencari data yang disimpan dalam dokumen atau arsip, sehingga laporan yang harus diberikan kepada pimpinan bisa sangat lambat. Untuk itu kita harus memiliki strategi yang tepat agar dapat meningkatkan mutu atau kualitas sistem operasionalnya seperti pengolahan data, penjualan dan persediaan bahan baku. Dengan membuat sistem informasi penjualan dan persediaan yang baru, kegiatan penjualan seperti pelayanan kepada pelanggan baru dan pelanggan yang lama. Sistem informasi ini dibangun dengan bahasa pemrograman visual basic.net 2010 sehingga dapat meningkatkan kualitas dari sistem penjualan dan persediaan yang sebelumnya, kemudian informasi yang dihasilkan dapat membantu mempercepat proses pekerjaan yang menyangkut kegiatan penjualan dan pencatatan persediaan bahan baku.]]>
<![CDATA[Implementasi Data Mining Pemilihan Pelanggan Potensial Menggunakan Algoritma K Means ]]>
<![CDATA[Randi Rian Putra]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 1 No 1 (2018): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v1i1.141
<![CDATA[This research was conducted to study data mining using K-Means algorithm which is implemented in the selection of potential customers in MC Laundry. data collected through observation and interviews conducted to the owner of the company concerned. Further data is analyzed to determine the data needed in the process of determining potential customers. From experiments conducted using K-Means algorithm and using Tanagra Software can provide accurate results in classifying potential customers. Keywords: Data Mining, K-Means Algorithm, Tanagra Software]]>
<![CDATA[Perancangan Aplikasi Pengolahan Data Logistik pada Kantor Cabang Bri Solok ]]>
<![CDATA[Cendra Wadisman]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 1 No 2 (2018): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v1i2.290
<![CDATA[With the development of information technology companies are required to improve the efficiency and quality of service. The logistics department not only serves to support the office operations but one of the functions that will improve the effectiveness and efficiency of the company. This research was conducted to assist the logistics department in making efficient use of time, energy and cost in making logistic report at Bank Rakyat Indonesia branch of Solok. In this research will be made data processing logistics system using Java programming language and MySQL database. Based on data obtained by way of observation and interview further data analyzed to make system design as needed. Keywords : Data Processing Logistics, JAVA, MYSQL]]>
<![CDATA[Pemanfaatan Teknologi di Kelurahan Kubu Gadang Kota Payakumbuh sebagai Sarana Informasi, Peningkatan Sumber Daya Manusia, dan Pertumbuhan Ekonomi bagi Pelaku Usaha Mikro Kecil Menegah (UMKM) ]]>
<![CDATA[Irohito Nozomi]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 2 No 2 (2019): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v2i2.937
<![CDATA[In the current 4.0 era, which is happening in the current technology, it can be said to have almost reached a satisfactory level. Where these developments are very influential in all fields, as now information technology has also been applied in various aspects ranging from human resource development and the development of micro small and medium enterprises (MSMEs). All levels are provided with the ease of existing progress. However, the use of information technology has not been felt in all regions, resulting in gaps in human resources in each region and hampering the rate of economic growth, especially in the micro small and medium business sector. For this reason, it is necessary to have equal distribution of information technology utilization so that it can improve HR and encourage the growth of MSMEs. The purpose of this study is that the use of information technology can improve human resources and strengthen the economy of the community from the MSME sector, especially in Kubu Gadang Urban Village, Payakumbuh. Keywords: Information Technology, Human Resources, SMEs.]]>
<![CDATA[Metode Couple Linear Congruential Generator (CLCG) untuk Ujian Sekolah Berbasis Web ]]>
<![CDATA[Cendra Wadisman]]>;
<![CDATA[Irohito Nozomi]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 2 No 2 (2019): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v2i2.939
<![CDATA[IN SMA N 2 Kota Pariaman school exams still use the answer sheet media at the time of publication. After the exam is complete the answer sheet of the exam will also be corrected by the subject teacher who will discuss the students' problems, each student also receives the same question. SMA N 2 Kota Pariaman was chosen as a research location because this school has not used the Application during school exams, it is easy to achieve and economical. The application to be used can randomize randomly so that exam questions can be varied and dynamic. With the application of the application that is expected to carry out school examinations will be better and obtained optimally by students, teachers, school management and parents / guardians of students. For this reason, the authors will conduct research consisting of the design of Computer Based Test applications using the Coupled Linear Congruential Generator (CLCG) method. The development of the Computer Based Test (CBT) model by using a Coupled Linear Congruent Generator (CLCG) can prevent the questioning of questions for students. CLCG is a random number generator based on the Linear Congruent Generator (LCG). CLCG uses the xj matrix to get random numbers. organized by rows and columns. The matrix prefers a range of numbers and has no arithmetic relationship between its elements. The matrix will have different row and column addresses. The value of the elements of the matrix obtained from the process with the Linear Congruent Generator to get as many random numbers as is done. CBT is one way of overcoming questions in each student. The use of LCG in the matrix value element can have a more complicated random pattern. Reducing the question answer key by entering the answer key time after the exam is finished. Languages supported using the CLCG method can optimize student abilities and reduce the level of cheating. Reducing the question answer key by entering the answer key time after the exam is finished. Keywords: CBT Appliaction, Couple Linear Congruential Generator, Linear Congruential Generator, Random Number, School Exam.]]>
<![CDATA[Penentuan Siswa Berprestasi Dengan Metode Simple Additive Weighting Berbasis Web ]]>
<![CDATA[Randi Rian Putra]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 3 No 1 (2020): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v3i1.1293
<![CDATA[Decision support system (SPK) is one part of the information system that uses problem solving in decision making. The selection of high achieving students in Yapim High School and Vocational School Taruna Marelan discusses based on the highest grades, the activeness and concern of students towards the teacher and also based on the rankings of the guardians of each class that are counted manually with the Microsoft excel application, therefore the application required problem solving application Web-based outstanding students. Data obtained through teachers and homeroom teachers who teach at Yapim Taruna Marelan High School and Vocational School, the method used in this application is weighting simple additives (SAW) in the assessment of student achievement based on data from student and high school students 'and Yapim Taruna's students' judgment Marelan This application is used to facilitate teachers and homeroom teachers in favor of outstanding students and also transparent by all students. This system is applied to support decisions made by humans from manual to digital and can be shown in full which becomes an assessment made by the user and proven by the system.]]>
<![CDATA[Pengembangan Sekolah SMA/SMK Yapim Taruna Marelan Dengan Sistem Informasi Akademik Berbasis Web ]]>
<![CDATA[Sri Wahyuni]]>;
<![CDATA[Randi Rian Putra]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 3 No 1 (2020): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v3i1.1337
<![CDATA[Academic information system is one of the systems used in managing academic data that is applied in computer technology. This research aims to develop Yapim Taruna Marelan High School / Junior High School with a web-based academic information system, because it is related to those in Yapim Junior High School Maruna still using a manual-based academic system. High School / Junior High School Yapim Taruna Marelan, then formulates the problems that exist in this school, merging data, doing system design, and the final implementation program. The benefit of this research is to provide convenience from the school in processing data, both school data, teachers, students and others, academic information systems can provide facilities for schools, teachers and school citizens in accessing information about the school, and can be used as a media for delivering more effective and efficient information that can be accessed anywhere and anytime online, both for schools, students and the community.]]>
<![CDATA[Village Fund Allocation Information System for Community Empowerment in Klambir Lima Kebun Village ]]>
<![CDATA[Randi Rian Putra]]>;
<![CDATA[Nadya Andhika Putri]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ Journal of Applied Engineering and Technological Science (JAETS) Vol. 3 No. 2 (2022): Journal of Applied Engineering and Technological Science (JAETS) ]]>
Publisher : <![CDATA[Yayasan Riset dan Pengembangan Intelektual (YRPI) ]]>
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DOI: 10.37385/jaets.v3i2.681
<![CDATA[This study aims to provide information to the public about village funds that are applied to an online information system, in order to realize accountability and transparency of the budget of funds in the village. The procedure used is a descriptive qualitative research procedure and uses research information methods by observation, interviews, and documentation. The place of research to be conducted is in the village of Klambir Lima Gardens which is one of the villages located in the expanse of silver sub-district, Deli Serdang district, Medan city, North Sumatra. In line with the growth of people's expertise in development and the reduction of central government intervention in the region, so that development should be shown to change people's lives for the better. the type of project to be managed and the distribution of village fund allocations received by the village government to be used for operational costs for the administration of the village government, with the existence of an information system that can provide information about activities in the village and the form of village funds in the village of klambir lima gardens]]>
<![CDATA[PENGAMANAN DATABASE MENGGUNAKAN KOMBINASI ALGORITMA (CEST CRYPTOGRAPHY) DAN ALGORiTMA BASE64 ]]>
<![CDATA[Cendra Wadisman]]>;
<![CDATA[Irohito Nozomi]]>;
<![CDATA[Sri Rahmawati]]>
<![CDATA[ JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 7, No 1 (2020): Desember 2020 ]]>
Publisher : <![CDATA[STMIK Royal ]]>
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DOI: 10.33330/jurteksi.v7i1.896
<![CDATA[Abstract: Combined algorithm (Cest Cryptography) is a combination of 3 algorithms such as Merklee-Hellman, Discrete Logarithm and ASCII Modification, using Base64 to hide 2 public keys and 2 private keys. Combination algorithms are used because of the increasing number of techniques in cryptography, making it easier to combine each other algorithms in order to get more complicated encryption that won't even be cracked in the near future. On large sites there has been database theft, if the stolen database has been encrypted it will be difficult for data thieves to take advantage of it, but if it is not encrypted it is very easy to use the data so that it creates huge losses, especially user trust from the site. Keywords: algorithm combination; ascii modification; base64; merklee-hellman; discrete logarithm Abstrak: Kombinasi algoritma (Cest Cryptography) merupakan kombinasi 3 algoritma seperti Merklee-Hellman, Logaritma Diskrit dan Modifikasi ASCII, menggunakan Base64 untuk menyembunyikan 2 kunci public dan 2 kunci private.. Kombinasi algoritma digunakan karena semakin banyaknya teknik-teknik dalam kriptografi sehingga mempermudah untuk saling mengkombinasikan algoritma agar mendapatkan enkripsi yang lebih rumit dan bahkan tidak bisa dipecahkan dalam jangka waktu dekat. Pada situs-situs besar telah terjadi pencurian database, jika database yang dicuri telah terenkripsi maka akan mempersulit pencuri data untuk memanfaatkannya tetapi jika tidak terenkripsi maka sangat mudah data tersebut di manfaatkannya sehingga membuat kerugian yang sangat besar terutama kepercayaan pengguna dari situs tersebut. Kata kunci: kombinasi algoritma; modifikasi ascii; base64; merklee-hellman;logaritma diskrit]]>
<![CDATA[Sistem Informasi Antrian Online Berbasis Web di Klinik Sahabat Padang ]]>
<![CDATA[Ahmad Junaidi]]>;
<![CDATA[Cendra Wadisman]]>
<![CDATA[ Journal of Computer Science and Information System(JCoInS) Vol 3, No 3: JCoInS | Agustus 2022 ]]>
Publisher : <![CDATA[Universitas Labuhanbatu ]]>
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DOI: 10.36987/jcoins.v3i3.3163
<![CDATA[Utilization of Information Technology can assist clinics in improving the quality of service to patients. Friends of the clinic is an obgyn clinic in the city of Padang and is one of the clinics that has many patient visits. So far, the queuing system for patient registration at the clinic has used technology such as WhatsApp, but with this method there are several obstacles, such as (1) having to involve clinic staff to register patients to get a queue, (2) patients piling up in the waiting room to wait for services, (3) and psychologically has the potential to increase the patient's illness because of the long waiting time. This running queuing system is considered inefficient, so innovation is needed to create queuing applications that can be used by patients independently without involving clinic staff, view doctor's schedules in real time and get queue numbers automatically and queue status can be monitored by patients. With this clinic queuing system, patients will come to the clinic when they are close to the queue number they have, get service without having to queue in waiting in the clinic waiting room. By using the queuing method that is designed, it is expected that speed, accuracy, integration, service improvement, and efficiency of service to patients can be further improved.]]>
