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Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Published by Universitas Brawijaya
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Jurnal Pengembangan Teknlogi Informasi dan Ilmu Komputer (J-PTIIK) Universitas Brawijaya merupakan jurnal keilmuan dibidang komputer yang memuat tulisan ilmiah hasil dari penelitian mahasiswa-mahasiswa Fakultas Ilmu Komputer Universitas Brawijaya. Jurnal ini diharapkan dapat mengembangkan penelitian dan memberikan kontribusi yang berarti untuk meningkatkan sumber daya penelitian dalam Teknologi Informasi dan Ilmu Komputer.
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Articles 146 Documents
Search results for , issue "Vol 2 No 9 (2018): September 2018" : 146 Documents clear
Sistem Informasi Penentuan Lokasi Pembangunan Kawasan Industri di Kabupaten Mojokerto Menggunakan Metode Multi-Creteria Evaluation Berbasis WEB-GIS Diky Dwi Junianto; Fatwa Ramdani; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Economic growth is something that must be achieved by every government, to promote the welfare of the community of its territory. One step to accelerate economic growth is to build an industrial estate. Industrial area is the centraled of processing industry activities. Industrial activity will absorb labor and increase taxes for the region. The choice of location of industrial estate development must be determined precisely because it will affect the smoothness of industrial operation, public convenience, and environment preservation. To determine the exact location of the industrial estate is very difficult, because the coverage of a large area and must consider many aspects in its development. On this research to developed information system to determine the location of industrial estate in Kabupaten Mojokerto. The system utilizes spatial analysis of QuantumGIS applications, Landsat-8 satellite image data (acquired on of May 20, 2017), multi criteria evaluation method, AHP method and regulation of the Minister of Industry of the Republic of Indonesia number 35 / M-IND / PER / 3/2010 on guidelines technical area of industry as guideline for determining industrial estate. The result of this research is information system of location determination of location of industry based on webGIS (Website Geography Information System). Performance testing and ROC curve testing. The results of performance testing showing excellent system performance, evidenced by the test results of all HTTP requests of all successful features. While the results of ROC curve accuracy testing showed a level of accuracy of 78%, indicating accurate accuracy. The purpose of this system is to inform the land area for the suitability of the industrial estate based on the scale of conformity (very appropriate, appropriate, less inappropriate, inappropriate).
Pengembangan Business Process Improvement Sistem Pelayanan Kesehatan Lingkungan Dan Klinik Menggunakan Zachman Framework (Studi Pada UPT. Laboratorium Dinas Kesehatan Kota Malang) Hari Yogi Vernando; Yusi Tyroni Mursityo; Aryo Pinandito
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Health Department Laboratory is Technical Implementation Unit in health sector under the auspices and responsibility of Malang city health office. Health department laboratorie has duties and functions to provide health testing services. In running of the business process there are several problems that potential disrupt the course of business activities, one of the problems is the running time of the process is too long and non-optimal. The non-optimal processes in the health laboratory include data storage, the data is not integrated or fragmented that can be a cause of data duplication, and data loss due to human error. So it is necessary to analyze the business processes that have been applied, then evaluated it to determine the business processes that potential disrupt the course of organizational activities in order to provide advice in the form of recommendations for business process improvement and design of a system. This study uses Business Process Improvement (BPI) as an evaluation method, and system design using Zachman Framework. This research uses 3 perspectives from 6 perspectives on the Zachman Framework, and uses the first 3 phases of Business Process Improvement. Testing is done after the design and evaluation of business processes. The testing is uses bizagi simulation and the system testing using blackbox. This research produces the proposed business process as well as system design.
Analisis Kualitas Layanan Website Althea Indonesia Terhadap Kepuasan dan Loyalitas Pelanggan Menggunakan E-S-Qual dan E-RecS-Qual Fildzah Zatayumni; Aditya Rachmadi; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Website Althea Indonesia merupakan e-commerce produk-produk kecantikan Korea yang menawarkan layanan-layanan yang menggiurkan kepada pelanggan. Dari beberapa layanan yang ditawarkan ada beberapa keluhan yang diterima oleh pelanggan. Keluhan tersebut memiliki arti bahwa terdapat kualitas layanan dari website Althea Indonesia yang belum optimal. Tujuan dari penelitian ini adalah untuk menganalisis kualitas layanan website Althea Indonesia yang mempengaruhi kepuasan pelanggan Althea Indonesia dan juga menganalisis pengaruh kepuasan pelanggan terhadap loyalitas pelanggan Althea Indonesia. Data dikumpulkan melalui kuesioner online sebanyak 110 respoden pelanggan Althea Indonesia dengan rentang usia 18-44 tahun. Jenis penelitian ini adalah penelitian kuantitatif yang menggunakan model E-S-Qual dan E-RecS-Qual serta metode analisis regresi linier berganda untuk mengetahui kualitas layanan yang mempengaruhi kepuasan pelanggan dan metode analisis regresi linier sederhana untuk mengetahui kepuasan pelanggan yang mempengaruhi loyalitas pelanggan. Hasil dari penelitian ini menunjukkan bahwa E-S-Qual dan E-RecS-Qual memiliki pengaruh signifikan terhadap kepuasan pelanggan. Dan juga kepuasan pelanggan memiliki pengaruh signifikan terhadap loyalitas pelanggan.
Evaluasi dan Perbaikan Desain Antarmuka Pengguna Menggunakan Pendekatan Human-Centered Design (HCD) (Studi Kasus: Djarum Beasiswa Plus) Ainun Nuril Laily; Retno Indah Rokhmawati; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

From the result of survey, 32 of 47 scholarship applicant and awardee respondents said that Djarum Beasiswa Plus's (DBP) website has an icon that is not clear and respondents admitted the difficulty in achieving their goals. This research focus on evaluating and improving DBP's website by involving users. The method that involves the user in developing system is Human-Centered Design (HCD). HCD is an approach to interactive systems development that aims to make systems usable and useful by involving users. This research will discuss about evaluating and improving user interface DBP's website by context of use, user requirements, making solution design and evaluating solution design. Design evaluation uses usability testing to assess aspects of effectiveness, efficiency, and user satisfaction. The evaluation was conducted by five respondents on the tasks scenario sheet. This research showed that the solution design after applied HCD has a higher value of usability. On the aspect of effectiveness, the success rate is 100%. On the aspect of efficiency, the avarage time of the solution design is much faster, from 29.49 seconds to 06.30 seconds. On the aspect of user satisfaction, all respondents said prefer to choose the interface of the solution design because it provides more ease in achieving goals.
Pembangunan Sistem Informasi Pengajuan Kegiatan dan Pemberian Poin Bagi Mahasiswa Fakultas Ilmu Komputer Universitas Brawijaya Auliaur Rasyid; Fajar Pradana; Denny Sagita Rusdianto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Faculty of Computer Science (FILKOM) Universitas Brawijaya has several student organizations. In proposing activities or events, the organization may request permission or financial assistance from the faculty by submitting a proposal of activities. However, based on interview the author to the FILKOM student affairs there are problems that faced by the student affairs or student. Student affairs problems are the writing errors or the format of the student proposal, the student is unaware of proposal procedure, the files collected by the student are incomplete, and many students who ask the current proposal stage. Whereas for the students, the stage of the submission of activities is too long and if there are some staff are not present or cannot be found, will increase the time required to propose activities. To overcame these problems the authors offer research to implement Information System Development on Activity Proposal and assessment for Students Faculty of Computer Science Brawijaya University with Laravel framework. The assessments are designed using the Student Credit Unit (SKM) FILKOM. The information system of this activity proposal has been successfully tested by using white box testing method on unit test with result of average complexity is 3. The result of this research revealed that there is low logic complexity. Whereas using black box testing on validation test, the result is 100% valid for all testing cases.
Perencanaan Sistem Penjualan Menggunakan TOGAF Architecture Development Method (TOGAF-ADM) Studi Pada PT. Millennium Pharmacon International Tbk Cabang Malang Erzhal Risan Wikata; Nanang Yudi Setiawan; Yusi Tyroni Mursityo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT. Millennium Pharmacon International Tbk Malang is a distributor company which engaged in the field of pharmaceuticals such as medicines and medical equipment. From the business process that runs, there are some potential problems that disrupt the process of distributing goods. Out of stock of goods, stockpiling of goods, and long time processes also unoptimal archiving processes becomes the problem for the business process. It takes analysis and evaluation to maximize the company's performance in achieving the objectives as well as improving the business process. This research uses Business Process Modeling Notation (BPMN) and TOGAF Architecture Development Method (ADM) method to identify requirement, Fit / Gap analysis to analyze and evaluate business process and Business Process Reenginerin (BPR) to make improvement. From the results of simulations conducted on the current business process (As Is) to business process recommendations (To Be) on ordering goods found that Time Analysis incrase to 76,02%. Business process recommendations can minimize the problems that occur in the company. It can be concluded that the business process recommendation (To Be) can increase the added value for the company and activity that runs more effective and efficient.
Penerapan Optimasi Susunan Bahan Makanan untuk Ibu Hamil Penderita Kurang Energi Kronis (KEK) Menggunakan Algoritme Evolution Strategies Firda Priatmayanti; Imam Cholissodin; Indriati Indriati
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Maternal health during pregnancy, growth, birth, preparation of breastfeeding and infant growth is influenced by the addition of nutrients during pregnancy. The causes of Chronic Energy Deficiency or in Indonesia is Kurang Energi Kronis (KEK) in pregnant women is not sufficient to intake of energy and protein. The risk of pregnant women will experiencing KEK if the Upper Arm Circumference or in Indonesia is Lingkar Lengan Atas (LILA) have less than 23.5 cm. KEK in pregnant women can cause death indirectly and can cause Low Birth Weight or in Indonesia is Berat Badan Lahir Rendah (BBLR) in the children and BBLR can also cause to death and growing disordes of the child. Evolution Strategies used cycle of type (μ/r+ λ). Chromosome representation used real-vector, recombination used intermediate recombination and mutation used self-adaption mechanism. Based on the results test, the best solution come from the population of 100 with an average fitness value of 20.34, the number of offspring of 30 with an average fitness value of 18.53, the number of generations of 100 with an average fitness value of 19.35. The solution given is the composition of food material to the nutritional nedds of pregnant women KEK for 7 days with anaverage of adequate nutritional needs of 78.5% and an average cost saving 35.81%.
Implementasi Named Entity Recognition Pada Factoid Question Answering System Untuk Cerita Rakyat Indonesia Yulia Kurniawati; Indriati Indriati; Putra Pandu Adikara
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Regional legend or folklore is a story that developed among the various cultures of Indonesia that have been down and down inherited. Folklore is a story of the past that is believed to be the true event, usually the folktale is the origin of a place. The lack of an attractive means of introducing folklore is one of the reasons for the lack of interest of Indonesian folklore. In addition, the level of understanding of children who are still less than adults cause them to easily forget the story of the people when they are less understood to the story of the people of Indonesia. This study aims to facilitate the children in understanding the story. Therefore, the researcher makes question answering system by using Named Entity Recognition method. The classification of named entity in this research using naive bayes method. In this research used four named entity to recognize the next word will be candidate for answers such as product, person, location and none. Where none is an entity. In addition, the type of question that can be asked on the question answering system is Factoid Question is a question that the answer is a short and solid fact not a description. The data used are five folk stories of Indonesia obtained from the internet and the classification of Named Entity has a precision value of 34.22%, the accuracy of NE classification of 64.65% and recall 13.13% while for question answering accuracy system obtained accuracy of 16.7%.
Optimasi K-Nearest Neighbour Menggunakan Particle Swarm Optimization pada Sistem Pakar untuk Monitoring Pengendalian Hama pada Tanaman Jeruk Kukuh Wiliam Mahardika; Yuita Arum Sari; Achmad Arwan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Orange in Indonesia is one of the national commodities have the potential of high competitiveness in the local economy to abroad. The production of Indonesian Orange from 2006 to 2015 has decreased. One of the causes of this decline is pests. Therefore we need a system that can identify pests in citrus plants. The PSO-KNN method is one method that can be used to solve classification problems with many features. This method is a combination of 2 methods namely K-Nearest Neighbour and Particle Swarm optimization. K-Nearest Neighbors (KNN) are used to classify pests based on similarity calculations from existing data. Particle swarm optimization (PSO) is used to perform k value optimization and feature selection on KNN dataset and then evaluate the accuracy generated on KNN. From the results of tests that have been done can be concluded that the value of the best PSO parameter iteration is 151, popsize is 25, the value of c1 is 1, the value of c2 is 1.2 and w is 0.9. There was an increase in accuracy before and after optimization that is the highest accuracy of KNN reaches 90%, and the highest accuracy of PSO-KNN reached 96.25%. Improved accuracy indicates that the PSO algorithm is able to correct the deficiency that exist in KNN.
Pengecekan Conformance Modul Proses Keuangan Dengan Process Mining Pada Rumah Sakit Medika Mulia Di Kabupaten Tuban Harisul Ikrom Amin; Aditya Rachmadi; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 9 (2018): September 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The mining process in modelling system of business process serves to know an executed business process in the event log that shows a workflow on the running business processs. The format that must be exist in making the event log of business process are case id, timestamp, and activity, then the event log will be transformed in the form of XML mining model and Petri Net model as well. Moreover, ProM tools is a tool in the process of mining which use the existing plugin in ProM tools compared with existing business processes on the company. It is compared based on the parameters available in ProM tools which is to find the value of fitness and structure then those process are compared. In this case, Medika Mulia Hospital in Tuban Regency has develoed its own ERP system. ERP system in this hospital is used as a system that manages all business processes in the hospital. Before the ERP system is used and implemented, it needs an analysis on the business process which is to examine whether it will be in accordance with the ERP system or not. The method that used by the author of this study is mining process analysis.

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