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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan dan Pemberdayaan Masyarakat Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Tecnoscienza Jurnal Teknika Jurnal Sistem Informasi, Teknologi Informasi, dan Edukasi Sistem Informasi (JUST-SI) Dharma Ekonomi
Aditya Rachmadi
Fakultas Ilmu Komputer, Universitas Brawijaya
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Mathematics Other

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Pengembangan Sistem Informasi Pengelolaan Penjualan Keripik Buah Pada CV KAJEYE FOOD Dengan Metode Peramalan Permintaan Menggunakan Model Waterfall Arib Rahman Sutrisna; Niken Hendrakusma Wardani; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 10 (2018): Oktober 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

CV KAJEYE FOOD is a company that engaged in fruit processing, especially chips and candied fruit that called SoKressh & Kenyil. The recap process of fruit chips sales is still done manually. It takes time and has possibility of human error that caused the error information. The company sometimes experience over-production in the fruit chips production, so it can cause harm to the company. The company needs information system that can manage the sales and can predict the demand of fruit chips in the next period. Development of information systems using waterfall method that starts from requirement analysis, design, implementation and testing. Design and implementation using structural approach (Data Flow Diagram, Entity Relationship Diagram and State Transition Diagram). Implementation of sales management information system is web-based and uses exponential smoothing and moving averages method in forecasting demand. The test results using white-box and black-box method indicate that all function of system run well according to requirement and design. Testing of forecasting method of exponential smoothing and moving averages shows that exponential smoothing method with constant 0.9 is the most accurate forecasting method, with mean absolute deviation of 924.5, mean square error of 876,752.5 and mean absolute percent error of 26.1%.
Evaluasi Situs Web Pemerintah Menggunakan Metode Webqual Dan Importance-Performance Analysis (IPA) (Studi Kasus: Situs Kecamatan Lowokwaru-Malang) Liyan Nasution; Ismiarta Aknuranda; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The Internet in government gives positive influence to performance in support of good governance. Lowokwaru sub-district site as reference's society in getting all information, so this site must be able to present of professional sites and good quality be based on user's perception by conducting an evaluation. Evaluation of the site using WebQual 4.0 and Importance-Performance Analysis(IPA) method. The WebQual 4.0 as questionnaire have three dimension like usability, information quality, and quality of interaction. While IPA as analysis of the level suitability, gap analysis, and analysis of quadrant. The result from evaluation that the quality has a suitability of 99.43% which the respondent felt approaching satisfaction with the sites service. The result of gap analysis is -0.026, which respondent felt that quality of performance is low and can not meet the importance. On quadrant analysis show one attribute on the first quadrant, twelve attributes on the second quadrant, eight attributes in the third quadrant, one attribute on the fourth quadrant.
Perhitungan Biaya Pembangunan Sistem Informasi Pariwisata Kota Sawahlunto Menggunakan Metode COCOMO II Prasetya Muhamad Aditya; Aditya Rachmadi; Satrio Agung Wicaksono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Cost calculation is one of the decisive factors in making software. A small cost estimation will result in low quality produced software, otherwise a large cost estimation will result in a waste of expenditure. Both of these factors will potentially result in software project failure. There are several techniques and software cost estimation models that are classified into algorithmic and non algorithmic. Each has advantages and disadvantages, but there is no best techniques for all software development conditions. One of the most popular algorithmic methods for estimating software development costs is COCOMO II. COCOMO II proves to be a flexible model and has precise accuracy to use in cost estimates. Therefore, research conducted on the software house Jasa Web Malang uses COCOMO II method, especially post architecture submodel in estimating the cost of one of their projects. The goal is that this method can be accepted and applied to the software house. The result of this research is the estimated cost used by using COCOMO II method is smaller than the cost incurred by Jasa Web Malang and the cost estimation method using COCOMO II with post architecture submodel can be applied to software house Jasa Web Malang if the software house get flexible clients in waiting for the decision of the value of the system because to get the price of the System by calculating using COCOMO II method takes longer time than using guesstimate method.
Identifikasi dan Analisis Kualitatif Risiko Sistem E-Budgeting dan E-Procurement Studi Kasus: Administrasi Pembangunan Pemerintah Kota Surabaya Theresia Lulu Indah Kurniawati; Mochamad Chandra Saputra; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

E-government refers to the using of government agencies with information technology (internet, mobile computing, WAN) that has abilities to change relationships between citizens, business people and other government executives. Advantages of using e-government is increased transparency of information for residents of Surabaya. This research is used to identify risks in the application of e-budgeting and e-procurement systems managed by Administrasi Pembangunan which has been used for more than 10 years. The risk identification process in this study refers to the risk management techniques which is described by the PMBOK 5th edition (Project Management Body of Knowledge) and Pritchard in Risk Management Concepts and Guidance 5th edition. Risk management in this research is used for reviewing risks that may occur of the system. Risk management in this research uses expert judgment and rating schemes method. The result of using expert judgment method is, there are six risks faced by Administrasi Pembangunan: inflation, integration problem, human resource productivity, infrastructure, system development and short term employee. The result of qualitative analysis using rating schemes method is, there are seven high risk, four medium risks and one low risks.
Evaluasi Implementasi Perencanaan Strategi Sistem Informasi Administrasi Kependudukan (SIAK) Menggunakan Process Assessment Model Pada COBIT 5 Sephia Aldiariza Hernandha; Admaja Dwi Herlambang; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Department of Population and Civil Registration (Dispendukcapil) Malang is a government agency that perform data related to population and civil registration in Malang city. Dispendukcapil has a population administration information system (SIAK) to facilitate the process of data collection and reduce the errors that occur because of human (human error). SIAK is the most important part of Dispendukcapil. There are three problems found in Dispendukcapil Malang, one of them related to the management of resources to SIAK. The process assessment model on COBIT 5 is appropriate to evaluate the management of SIAK resources by focusing on the subdomain of EDM04 ensure resource optimization to determine the current capability level and gap. Based on the results of capability assessment level EDM04 is at level 1 and there is a gap 2. The gap results obtained from the difference between the targeted level of 3 and the existing level is 1. In order for EDM04 ensure resource optimization on SIAK can reach the targeted level ie 3, the recommendation is given establishing principles for protecting existing resources, defining those responsible and authoritative for a process undertaken and defining the resources and information necessary to carry out a process
Evaluasi Proses Bisnis Manajemen Inventori Menggunakan Metode Quality Evaluation Framework (QEF) Pada Bidang Inventori PT. PJB UBJOM PLTU Paiton Azri Putri Rahmatika; Nanang Yudi Setiawan; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Logistics field at PT. PJB UBJOM Paiton Power Plant oversees three other areas of the field of inventory, procurement, and warehouse. In the inventory field, there is a problem of not achieving the company's target in three business process areas from four areas owned by the inventory field. Based on self-assessment data for the third quarter of 2017, the three areas that have not met the target are cataloging, request order making and implementation policymaking. From these problems, it is necessary to evaluate the measurement of the problems that occur in the company, in order to know the factors that cause the unfulfilled targets. The Quality Evaluation Framework (QEF) method is used because it can find the gap between the target and the result of the calculation. Business processes that have been modeled using Business Process Management Notation (BPMN) will provide mapping results on the quality factors of each business process. After obtaining an inappropriate factor between the target and the calculation result from the calculation result, then the root problem analysis is done using Fault Tree Analysis (FTA). Analysis using FTA can help the company to find the root of the problems found from the problems obtained based on the evaluation results. The advantage of using the FTA method is to identify the relationship between the causes of the problems found. The result of this research is finding 4 factors of evaluation result with QEF method which is not in accordance with target based on the calculation result. And the discovery of 12 root problems from the analysis based on the four factors of the evaluation results.
Evaluasi Tingkat Kapabilitas Sumber Daya Teknologi Informasi Menggunakan Framework COBIT 5 pada Subdomain EDM04, APO07 dan DSS03 (Studi Kasus : Daerah Operasi XX) Farah Amalia; Suprapto Suprapto; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT Kereta Api Indonesia which provide train transportation in Indonesia has nine areas of operation, one of them is Daerah Operasi XX. PT KAI has vision and mission focusing on customer service. In service operation PT KAI have been using information technology. To create a successful information technology, the role of human resource is necessary. However practically, based on result of an interview, there are problems related to information technology resources, including less than optimal human resource planning and mapping, and also less than optimal service management for customer. It is necessary to evaluate the level capability IT resource using framework COBIT 5 to find out the value of capability level on subdomain EDM04 (Ensure Resource Optimization), APO07 (Manage Human Resource) and DSS03 (Manage Problems). The value of capability level in this research is obtained from several methods, say questioner, interviews, and observation. The results of this evaluation are to get the value of capability level for each subdomain were level 2 while targeted level for each subdomain were 3 with GAP value 1. Recommendation that given for the third subdomain is to focus on planning and mapping of human resource and infrastructure management.
Penilaian Kapabilitas Pengembangan Perangkat Lunak Pada Perusahaan Pengembang Perangkat Lunak Menggunakan CMMI - DEV 1.3 (Studi Kasus PT. Cendana Teknika Utama) Ahmad Muzakir Mahmud; Aditya Rachmadi; Mochamad Chandra Saputra
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT.Cendana Teknika Utama is a company that focuses on product development in the field of mobile application, electronica control and web application. The products produced by the company are expected to support the demands of the current business development.But the fact that the products produced are still often found defects.This study aims to assess the level of product development process capability in one of the divisions in the company by using Capability Maturity Model Integration ( CMMI). The research method used is qualitative with data collection using interview and document search. Assessment stages were used using CMMI Appraisal Method for Process Improvement (SCAMPI) C class. Assessment was performed on six CMMI process areas selected based on the CMMI product roadmap. The six process areas consist of requirements development, requirements management, technical solution, process and product quality assurance, configuration management and verification. The result of the capability level assessment found that only the technical solution area process is at one level performed, while in other area process still at zero / incomplete level. From the results of the assessment conducted an analysis that contains solutions for companies to improve the level of capabilities
Pemodelan dan Evaluasi Proses Bisnis Menggunakan Quality Evaluation Framework (QEF) (Studi Kasus : Radjawali Sport) Putri Puspitasari; Aditya Rachmadi; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Radjawali Sport is a manufacture company which enganges in the field of clothing line. Radjawali Sport has consumers which spreads all over Indonesia. The large number of consumers had lad to the demand of providing the best services to the consumers. However, the services that had been given to the consumers are having some problems such as delay of production process and some complaints received from the consumers. These problems are taken as serious problems for the company. The company needs to make evaluation for improving their services. The evaluation will be done by using Quality Evaluation Framework (QEF) method. The activities inside the company will be identified by value chain method. After the activities are identified, they will be decomposed and then they will be modelled by using Business Process Model and Nation (BPMN). The result of quality factor calculation which doesn't conform to the target will be analyzed by Root Cause Analysis (RAC). RAC contains of fishbone diagram method that will be used to identify the source of the problems. The result shows that there are 7 quality factors which doesn't conform to the target. These factors are shipping duration of raw material, duration of product checking in sewing devision, sewing process, duration of product checking in embroidery division, packing, product improvement, and remanufacture. The root problem analysis found that there are 7 root problems which found in limited employees, no regular checking by the company owner, no official rules, the application of manual methods, no expert employee, supporting methods is still traditionally and no regular checking.
Analisis Penggunaan Media Sosial Instagram dan Pengaruhnya Terhadap Business Performance Satisfaction (Studi Pada Pengusaha Kuliner Di Kota Malang) Abdul Aziz; Yusi Tyroni Mursityo; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 11 (2018): November 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The big number of social media users is a big appeal for entrepreneurs to find new customers and maintaining good relationship with them through social media. Not only big companies, small and medium enterprises (SMEs) also using social media to get some benefits, one of them is culinary SMEs. The number of culinary SMEs is raising rapidly, causing the competition between them get tougher. The present study explored the influences of social media technology use towards business performance satisfaction felt by SMEs. Beside trying to find out the influences between two things mentioned before, this research also considerating the two moderating effects provided by SMEs owners and/or employees' social competency and the intensity of sales generated from social media. The survey data were collected from 80 culinary SMEs in Malang City. The results from multiple linear regression analysis shows that regression model proposed has met the goodness of fit. Results also shows that SMEs whose used social media Instagram tended to report higher business performance satisfaction. Furthermore the social competency of owners and/or employees as independent variables also has influences to business performance satisfaction. Two moderating variables, social competency and the social media sales intensity also influences the relation between social media technology use and business performance satisfaction.
Co-Authors Abdul Aziz Achmad Arwan Achmad Muchsinul Huda Malik Jamil Ade Renata Adinda Ragilia Rahmandini Aditya Kurniawan Admaja Dwi Herlambang Admaja Dwi Herlambang Afifah Khairunnisa Afifah Qonita Agatha Shella Agtika Agung Prasetyo Siregar Agustinus Dwi Priharyanto Ahmad Dany Mirza Ahmad Muzakir Mahmud Aisha Edna Alicia Sanyoto Aji Irvansyah Alfi Nur Rusydi Alif Hilyatun Nisak Alpia Pentidari Amellia Ayu Permatasari Amirah Al Baiti Ananta Bintang Pradana Ananty Yunanda Rezkiani Andi Reza` Perdanakusuma Andito Wahyudi Andra Bayu Febriant Andre Firza Setyananda ari kusyanti Arib Rahman Sutrisna Arsy Baiq Shazkya Asmi Afdilla Audi Kresna Fathurino Aulia Aprilliana Azri Putri Rahmatika Baihaqy, Ahmad Bavian Adi Nugraha Bintang Fajrianti Binti Lukluil Maknunin Buce Trias Hanggara Buce Trias Hanggara Budi Wasono Bunga Asmara Chafidz Rizal Ilmi Christopher Dimas Satrio Danny Esfarditya Dea Ayu Permatasari Delimukti Putra Muliawan Denlei Diyorossi Denny Sagita Rusdianto Desyolanda Manullang Dhuha Rizky Ramadhan Diah Priharsari Dian Herbayu Dimas Ferry Kurniawan Dinda Riski Nurfadilah Dio Rahmat Putra Dzat Dini Roso Era Nurria Erlan Erlangga Erni Dwi Hartini Erwin Wijayanto Erwina Nur Amalina Evita Liana Sukma Evita Oktaviana Fajar Pradana Fajri Ilhamdi Farah Amalia Fathiya Ihsani Fatwa Ramdani, Fatwa Ferghyna Ferghyna Fifi Syammariah Bawardi Fildzah Zatayumni Fitra Abdurrachman Bachtiar Fitri Dewi Lestari Galih Prakoso Ghasa Amalul 'Alam Glady Putra Pratama Hana Attaumi Hanifah Muslimah Az-Zahra Haris Surya Wijayanto Harisul Ikrom Amin Harun Arrasyid Hasibuan Haryaputra Arbisono Hilda Khairunnisa Hisam Rahman Hakim Ika Kurniawati Ilham Febi Muzacki Ilham Hananto Wibisono Ilham Maulana Ubaidillah Inggrid E. A. Siahaan Intan Camila Intan Rumaysha Ismiarta Aknuranda Ismiarta Aknuranda Ivan H. Primananda Januar Komar Ruwanda Jerry Deska Perdana Karita Puspitasari Khotimah, Siti Fauziah Nurul Krisdian Widya Ekatama Lailatussaadah M Nur, Lailatussaadah Laurensia Clara Sakti Lintang Dila Mutiara Putri Liyan Nasution Lulud Mardhiartika Putri Marisania Pramesti Cahyani Mariyatul, Rohhadiyya Misbakhul Akbar Moch. Fadel Satrio Mochamad Chandra Saputra Mochamad Chandra Saputra Mochamad Taufiq Moh. Firnas Amrozi Muh. Akbar Murad Muhamad Fauziawan Agung Rewanda Muhammad Aminul Akbar Muhammad Hasbi Ashshiddiqi Muhammad Ilham Maksum Muhammad Iqbal Alvin Harlia Rahman Muhammad Nurul Fanani Muhammad Oktoda Noorrohman Muhammad Rasyad Fauzan Muhammad Sultan Alfariz Muhammad Zakhy Fitra Gusri Mukhammad Yusuf Mumtazah Rizti Arini Muqorrobin Ghulam Muhammad Najla Alia Farah Nanang Yudi Setiawan Nanang Yudi Setyawam Nathania Hutajulu Naufal Faza Rusdi Niken Hendrakusma Wardani Niken Hendrakusma Wardani Ninscha Adisti Oktivianet Nofry Arman Noval Ageng Siswanto Novia Fanny Salsabila Nozomi Alifia Ghaisani Nozomi Alifia Ghaisani Nur Afifah Nurudin Santoso Panji Wicaksono Prasetya Muhamad Aditya Putri Puspitasari Rahmi Maulidya Randyka Rusniantoro Rendra Trihardo Restian Parengga Restian Parengga Retno Indah Rokhmawati Rino Agus Saputra Ririn Ririn Ririn Ririn Risma Ismulia Rahmi Rossa Dini Anisya Rusjda Widya Rahmani Sabilla, Ridha Annisa Sandy Rastra Sewakottama Sarah Anindya Shofi Satrio Agung Wicaksono Satrio Dwiartono Satrio Hadi Wijoyo Sephia Aldiariza Sephia Aldiariza Hernandha Septian Rachmat Widayanto Steven Felix Octo Pasaribu Suanggra Lilik Purwanti Supraptoa Supraptoa Teophilus Hans Juliher Teuku Yusuf Ryan Ar-Rasyid Theresia Lulu Indah Kurniawati Tito Akbar Bagaskara Topan Prakoso Ulya Nuzulir Rohmah Via Aprilia Prabawati Virdha Rahma Aulia Wahyu Hadi Supriatmanto Welly Purnomo Wheny Mela Sari Widhi Asih Paramesti Widhi Hayuhardhika Nugraha Putra Widhy Hayuhardhika Nugraha Putra Widya Agusty Bintari Wilda Kusnawati Winda Siti Fatmala Windi Prasetyo Wira Kumara Wreda Beny Ramdhany Yugo Fairnando Augusto Yulie Fauzanah Yusi Tyroni Mursityo Yusi Tyroni Mursityo Yusuf Reyhan Aditiawan Zulfiar Ryanda Putra