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INDONESIA
Jurnal Informatika
Published by Institut Informatika dan Bisnis Darmajaya
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Computer Science & IT
Arjuna Subject : -
Articles 181 Documents
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METODE DETEKSI KESALAHAN TRANSMISI DATA Zaini, T M
Jurnal Informatika Vol 8, No 1 (2008): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

Walaupun metodologi komunikasi data didesain dengan baik, namun error / kesalahan masih dapat terjadi selama transmisi data. Selain itu, rangkaian tersebut hanya memiliki laju data yang terbatas, dan terdapat penundaan (delay) propagasi yang tidak nol antara saat bit dikirimkan dan saat bit diterima. Keterbatasan ini mempunyai implikasi yang penting bagi efesiensi pemindahan data. Oleh karena itu deteksi dan koreksi error mempunyai fungsi yang sangat penting dalam transmisi Protocol. Maka para perancang jaringan telah membuat strategi dasar yang berkenaan dengan error. Ini  bertujuan untuk  melindungi (protect), koreksi (correct), dan memelihara (maintain) integritas data.Keyword : Transmisi Protokol, Komunikasi Data 
IMPLEMENTASI SISTEM INFORMASI PERANGKAT LUNAK NILAI AKADEMIK SISWA Ananto, Dennis; -, Fitria
Jurnal Informatika Vol 17, No 2 (2017): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

Information is very important in the relationship between parents and students with school. Needs information on the value of student exams in schools for example as a means of supporting academic activities that are very important to be known by parents of students. Submission of information on the academic value of students in schools is generally done every acceptance report cards. The system that has been generated is the development of web based exam score software designed to report the test scores to students and parents through the website. Web-based exam score software has run well. The software exam scores are implemented using the MySQL database, and PHP Codeigniter as a programming language tool. Keywords: Software Value Test, website, Codeigniter.
SISTEM PENDUKUNG KEPUTUSAN KELAYAKAN PEMBERIAN KREDIT DENGAN METODE FUZZY DAN SIMPLE ADDITIVE WEIGHTING (STUDI KASUS : BMT ROUDLATUL QUR’AN) Prayoga, Muhammad Husain
Jurnal Informatika Vol 16, No 1 (2016): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

Masalah penentuan pemberian kredit merupakan masalah yang bersifat samar dikarenakan menentukan tidak bisa ditentukan secara pasti diterima atau ditolak. Untuk memudahkan penentuan pemberian kredit diperlukan adanya. Sistem Pendukung Keputusan (SPK) yang dapat membantu manager dalam menentukan keputusan, meningktkan dalam pengolahan data, mempercepat prosesnya dan dapat meningkatkan mutu serta pelayanan dari pihak BMT dalam memberikan kredit. Penelitian ini mengambil studi kasus di BMT Raudlatul Quran 16 B Metro Barat pada bulan Agustus sampai September 2016.Adapun parameter yang dapat dijadikan penentuan keputusan pemberian kredit  di BMT Raudlatul Qur’an Metro adalah karakter orang, jaminan kredit, gaji, pengajuan kredit, lama pinjam dan status rumah.. Teknik pengambilan menggunakan metode Fuzzy dan metode SAW (Simple Additive Weighting) dengan jumlah nasabah sebanyak 100 nasabah. Metode ini banyak digunakan untuk menyelesaikan pengambilan keputusan secara praktis. Hal ini disebabkan konsepnya sederhana dan mudah dipaham, komputasinya efisien, dan memiliki kemampuan mengukur kinerja relatif dan alternatif-alternatif keputusan. Dengan dirancang sistem pendukung keputusan menggunakan metode Fuzzy dan metode SAW dapat membantu manager BMT Raudlatul Qur’an Metro dalam menentukan layak atau tidak layak menerima pinjaman. Hasil penelitian dari kelima kategori dengan karakter orang, jaminan kredit, gaji, pengajuan kredit, lama pinjam dan status rumah.  Kata kunci : Kredit, Parameter, Metode Fuzzy, Simple Additive Weighting.
PENERAPAN FUZZY TOPSIS UNTUK SELEKSI PENERIMA BANTUAN KEMISKINAN Sukerti, Ni Kadek
Jurnal Informatika Vol 15, No 2 (2015): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

Some factors that cause mis target of poor relief are inacurate criteria of poor citizen as well as inexactly method that make error in manual calculation. Fuzzy Technique for Order Preference by Similarity to Ideal Solution Method (Fuzzy TOPSIS) is used to select the receiver of poor relief in order to make alternative ranking to compare. It’s implementation is by using excel and matlab with ten alternative (village) which is will compare based on their criteria and subcriteria. The criteria that will be use is the look of their house, family (card) member, ownership of house land, and their work for living, monthly revenue, and level of education. The output of this method is total preference point of all criteria. The highest point will be priority to have poor relief. Its validation will be done by comparing the result of Fuzzy TOPSIS through Ms. Excel and Matlab and have the same results. The last decision will be at the stakeholder and this Fozzy TOPSIS results can be used to decision making acceleration. The data that used can be from related official and by library investigation.Key word: Information System, Fuzzy TOPSIS, Poor Relief, Ranking.
ANALISIS WEBSITE E-GOVERNMENT PROVINSI BENGKULU MENGGUNAKAN WEBQUAL 4.0 -, Diana
Jurnal Informatika Vol 14, No 2 (2014): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

Analysis of the quality of the e-government website is very important to be studied. WebQual 4.0 is a method used to measure the quality of a website based on user perception. Parameter WebQual 4.0 consists of usability, quality of information, and service interactions. The data collection is done by distributing questionnaires to 30 students in the province of Bengkulu. Website sampled is website Bengkulu province. The study of Bengkulu province website indicates that the respondents agree with the usability of the website, of sufficient quality and do not agree to the service interaction. Assessment of the overall Bengkulu website is of sufficient quality. Based on the results of questionnaires usability gained 3.92 score, the quality of information obtained score 3:00, 2:47 score obtaining service interaction, and the overall gain score 3:13.Keywords: websites, e-government, WebQual 4.0, usability, quality of information, interaction services
SISTEM INFORMASI PENJUALAN PADA GERAI PONSEL SURYA INDAH -, Nurbaiti
Jurnal Informatika Vol 14, No 2 (2014): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

If a mobile phone outlets only sell hems in quantiies so there is no problemwhich is related whit accounting report. However, if the outlet providing all the hems in full and in a large quantity, it so will have difficulty in the process of provide profit and loss. Thus the need for a system that can resolve the issue. This study will be made through an application system that is able to provide the reports required by the owner of the phone booth’s report related to inventory and financial statements. From the results of this research can be concluded, that the system can knowing the accurate and fast, and the system can determine the remaining stock of existing items.Keywords :Information Systems, phone booth, Reports.
APLIKASI SISTEM PENUNJANG KEPUTUSAN PEMILIHAN SISWA BERPRESTASI DI SMP NEGERI - 8 PALANGKA RAYA O, Enny D; Jekwoso, Thabut Rachmani; Parhusip, Jadiaman
Jurnal Informatika Vol 17, No 1 (2017): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

The criteria which used to recommend the outstanding students of SMPN-8 Palangka Raya are not compatible with the applied regulations. Therefore, this research aims to help the principal of SMPN-8 Palangka Raya to decide which students have to choose according to the applied regulations.The Decision Support System in deciding the outstanding students of SMPN-8 Palangka Raya is constructed by Analytical Hierarchy Process method. This system also uses Waterfall method to develop the software with some phases which are problem identification, design of the system, implementation and test of the system. This Decision Support System processes data which is related to data management of user, criteria of data , data management of students, the decision support system on deciding students and print out reports. This system gives information about rank of students to help the principal of SMPN-8 Palangka Raya to make decision to choose the outstanding students. This system has been tested by Blackbox Testing. Based on the result, these data applications are able to give the same result with the manual counting in MS Excel. The final score is 7.1 which are stated as Grade A (very proper). Thus, the result on the application is alike with the manual calculation on the MS Excel.       Keyword :    Decision Support System, Analytical Hierarchy Process, Junior High School, Student achievement
EFEKTIFITAS PENGGUNAAN WEB BASED LEARNING PADA MATAKULIAH PRAKTIKUM STRUKTUR DATA DENGAN BAHASA C++ Saputri, Nurul Adha Oktarini; Hannah, Merrieayu Puspita; Suroyo, Heri
Jurnal Informatika Vol 17, No 2 (2017): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

This study aims to measure and examine how the effectiveness of the use of web-based learning in the course practicum data structure. Web-based learning (web-based learning) that will be used in this study is a web tutorial address www.tutorialspoint.com. While the programming language to be studied on the web tutorial is a C ++ programming language tutorial. The methodology used in this research is Research & Development with tutorial web-based instructional products for practical data structure course. The result of this research is first that is learning with web-based learning in practice subject which suitable to apply for new student group taking the course and the student who repeat the course. Second, the perception of the effectiveness of learning with web-based learning is higher in the group of students whose long internet access is high and in the group of students who study while working. Third, found the influence of the effectiveness of the use of web-based learning in learning to learn outcomes. Keywords: Web-based learning, Effectiveness of web base-learning, Data Structure and Language C ++ 
PERANCANGAN APLIKASI BERBASIS KNOWLEDGE MANAGEMENT UNTUK MEMONITORING PRESTASI AKADEMIK MAHASISWA PADA INFORMATICS BUSINESS INSTITUTE (IBI) DARMAJAYA Karnila, Sri; -, Nurfiana
Jurnal Informatika Vol 16, No 2 (2016): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

 The design of knowledge management based applications to monitor this academic achievement facilitated interface in the form of Applications used by the manager of academic achievement in Higher Education. Students academic achievement is generally shown through the evaluation results in final form with GPA, as well as at Informatics Business Institute (IBI) Darmajaya. IBI Darmajaya to produce competent graduates in their field is not enough just to provide learning support facilities such as adequate facilities and infrastructure, reliable lecturers, good curriculum, and scholarship facilities. Application Monitoring academic achievement is needed so that IBI Darmajaya can continue to control the increase or decrease in student achievement so that it can pass on time. Therefore, the design of knowledge management based applications for monitoring academic achievement as an interface in the management of academic achievement is needed. With the stages of SDLC, knowledge management system will provide convenience in the design of applications, so the application produces information that becomes knowledge for IBI Darmajaya and the manager in particular can monitor academic achievement, controlling the increase in student achievement in each semester, so that students are motivated to learn and pass appropriately time. Applications with the right information search attempt to motivate the CPI to remain above the average provisions, to provide a CPK report to parents and management of scholarship managers. Keywords: Application Design, Knowledge management, academic achievement, IPK
REALISASI CCTV CERDAS BERBASIS MIKROKONTROLER DAN REAL TIME 3D FACE RECOGNITION Arkhiansyah, Yuni; Setiawan, Dodi Yudo
Jurnal Informatika Vol 15, No 2 (2015): Jurnal Informatika
Publisher : IIB Darmajaya

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Abstract

CCTV which available now is not provided with the ability to recognize but only to record and must be observed directly by users. This way will heighten the level of human error, therefore this paper will build 3D face recognition to be implemented on CCTV provided with camera control using microcontroller. Microcontroller will assist in the process of face recognition. The 3D face recognition is selected in the process of face recognition because it has some benefits that namely not dependent to the lighting. Key words: CCTV, 3D face recognition, microcontroller

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