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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan dan Pemberdayaan Masyarakat ELINVO (Electronics, Informatics, and Vocational Education) SMATIKA Journal of Information Technology and Computer Science Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Tecnoscienza Jurnal Teknika Joutica : Journal of Informatic Unisla Jurnal Ilmiah Edutic : Pendidikan dan Informatika
Admaja Dwi Herlambang
Brawijaya University
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Mathematics Other

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Estimasi Biaya Perangkat Lunak Menggunakan Metode Function Point (Studi Kasus: CV Aptikma Indonesia) Mohammad Rizqi Zamzami Alnobeta; Mochamad Chandra Saputra; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 3 (2018): Maret 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

When the process of developing software with different size and functional become so fast, it makes the problem in cost estimation and effort estimation higher. Research explains the scope of Software A and Software B on CV Aptikma Indonesia using the approach of the Work Breakdown Structure as well as scheduling using Gantt Chart and the results of the estimated costs of using the method of Function Point. The mathematical calculation on software A, using the method of Function Point produce the effort a number of 56 for five months with a total cost amounting to Rp 610.000.000, 00. While the software B produce an estimated effort a number of nine people for six months with a total cost amounting to Rp 59.350.000, 00. Analysis of the comparison between the method of Function Point and Guesstimate on software A and software B can be the subject of consideration CV Aptikma Indonesia in resolving the problem.
Evaluasi Kualitas Layanan Pada Aspek Before Sales Service, After Sales Service, dan Kepuasan Pelanggan (Studi Pada E-Commerce XYZ) Ratna Khansa Anantika; Ari Kusyanti; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 4 (2018): April 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

E-Commerce XYZ is one of the most highly ranked E-Commerce sites from year to year, but it can not be ranked top. It shows that the importance of user satisfaction in influencing the quality of service is expected to improve the ranking of E-Commerce XYZ. Research has tested on two quality services, ie Before Sales Service and After Sales Service by using E-S-QUAL with Linear Regression analysis and Rank Spearman. Before Sales Service acts as a user perception before transacting to be researched on an E-S-QUAL scale, while After Sales Service acts as a perception when the user has transacted and goods to the hand that will be examined on an E-Recs-QUAL scale. Data collection technique is done by distributing questionnaires with the number of samples of 100 respondents who have characterized the ever visited and transacted at E-Commerce XYZ. The results showed Efficiency, Fulfillment, System Availability, Privacy, Responsiveness, Compensation, and Contact respectively have a significant relationship to satisfaction. The results of the research together also shows Before Sales Service and After Sales Service has a significant relationship to satisfaction.
Pengembangan Sistem Informasi Pemetaan Perilaku Pelanggan dengan Prediktor Length, Recency, Frequency dan Monetary (Studi pada Bagian Marketing Radio Kalimaya Bhaskara) Faisal Kamal; Yusi Tyroni Mursityo; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 5 (2018): Mei 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Radio Kalimaya Bhaskara require a system that can segmentation their customer to identify potention and characteristic of each customer using LRFM (Length, Recency, Frequency, Monetary) method. Development of customer relatioship management system using system development life cycle v-model to implement 13 functional requirements and 1 non-functional requirementresulting from elicitation process. Result of software design including sequence diagram, class diagram, design of database, design of interface, and calculation of LRFM value from transaction data. Implementation of software design using programming language PHP and MySQL as database management system. Testing technique on system including unit testing , integration testing, system testing, acceptance testing and security testing.Unit testing perform to 2 function unit and give an output that those function unit are easy to understand, easy to test and can easily to implement. Integration testing perform to 2 function unit and give a result that match with expected result, so it can be said valid. System testing perform to 13 functional requirements and the result match with expected result, so it can be said valid. Acceptance testing explain that stakeholder have approved all functions that have been provide on system. Security testing perform SQL Injection testing to login from and succeed. The comparison results of manually LRFM calculation and through the system give the same customer segmentation results.
Analisis Penerimaan dan Kesuksesan Implementasi E-Learning Universitas Brawijaya pada Aspek Intention to Use, Use, User Satisfaction dan Net Benefits Deni Nugraheni; Mochamad Chandra Saputra; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 5 (2018): Mei 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

University of Brawijaya Malang has applied moodle based e-learning. UB e-learning website can be accessed through vlm.ub.ac.id. This research has a purpose to determine what factors that affecting the acceptance and success of UB e-learning implementation on the aspects of intention to use, use, user satisfaction and net benefit. The model that used there are the combined model of four variables Unified Theory of Acceptance and Use of Technology (UTAUT), there are performance expectancy, effort expectancy, social influence, facilitating conditions and seven variables Delone and McLean with modifications there are system quality, information quality, service quality, intention to use, use, user satisfaction and net benefits using parametric and non parametric methods. Collecting data method using the questionnaire online, with the minimum number of samples using slovin formula of 100. Based on the results of the data that has been collected, the number of respondent that will be used for this research is 113. The collected data is tested the basic assumption of normality, linearity and homogeneity. The data that passed the basic assumption test was done by parametric analysis using simple linear regression, while those did not pass the basic assumption be analyze using non parametric using Kendall Tau method. The results showing that all the variables that checked thoroughly positively affect the aspects of intention to use, use, user satisfaction and net benefits of UB e-learning.
Analisis Pengaruh Kualitas Layanan Website Komisi Pemilihan Umum Provinsi Jawa Timur dengan menggunakan Metode WebQual 4.0 Misbakhul Akbar; Aditya Rachmadi; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 7 (2018): Juli 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

E-Government is designed as a site of interaction between the Government with the people, so that the public people is an important part in the functioning of E-Government. Public poeple satisfaction with KPU Jatim website is important for the realization of good E-Government This study aims to determine the influence of website quality on user satisfaction using multiple linear regression statistik and the WebQual 4.0 method consisting of Usability, Information Quality, and Service Interaction Quality. From 3570 population, got 97 sample minimum based on calculation of Slovin formula then got 105 sample respondents by using questionnaires that have passed the test of Validity and Reliability. Based on the results of the study obtained Usability, Information Quality, and Service Interaction Quality affect simultaneously to User Satisfaction. Dimensions of Information Quality and Service Interaction Quality partially affect the User Satisfaction. Usability is the only factor that does not affect the User Satisfaction.
Evaluasi Kualitas Website Forum Diskusi Online Menggunakan Metode Webqual 4.0 dan Importance Performance Analysis (Studi Kasus Pada Website Dictio) Ega Claudia Iqla Azizah; Himawat Aryadita; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 8 (2018): Agustus 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Dictio is an online discussion group which established to help people for discussing, sharing experiences with communities, sharing knowled and thoughts as well as question & answer more confortable, professional and open. The aim of this research is to know the usability, information quality and service interaction quality on Dictio based on Webqual 4.0 method. Data collection gathered from spreading the questionnaire then analyze the data using descriptive method and Importance Performance Analysis (IPA). As a result, on the usability has 1 indicator goes to quadrant I (main priority), 2 indicators go to quadrant II (preserve achievement), 3 indicators go to quadrants III (low priority) and 2 indicators go to quadrants IV. On information quality has 2 indicators go to quadrants I (main priority), 2 indicators go to quadrants II (preserve achievement), 3 indicators go to quadrants III (low priority). On service interaction quality has 1 indicator goes to quadrant I (main priority), 4 indicators go to quadrants II (preserve achievement), 2 indicators go to quadrants III (low priority). As it shown, the writer recommended an improvement toward the quality based on relevance journal and research.
Analisis Faktor-Faktor Yang Dapat Meningkatkan Kepercayaan Konsumen Terhadap Risiko Belanja Online Pada Lazada Candra Emelia Fransisca; Ari Kusyanti; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 8 (2018): Agustus 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Lazada is a pioneer of e-commerce (online shopping) in some of the fastest growing countries in the world offering a fast, secure and convenient online shopping experience. This study was conducted to determine factors that can increase consumer confidence in the risks that occur when doing online shopping on Lazada. The model design used is a modification of previous studies focusing on perceived risk to increase consumer trust. Techniques used to perform data collection is a questionnaire with the number of respondents as much as 292. To perform data analysis used Path Analysis. The reason for the use of Path Analysis because to know the causal relationship of model relationship between variables so that can know which path is most appropriate used for independent variable to dependent variable. The results obtained are Social risk variable, and Financial risk individually has a significant influence on Consumer trust variable.
Evaluasi Usability dan Perbaikan Rancangan Antarmuka Pengguna Situs Website Jurusan Teknik Kimia Universitas Brawijaya Dengan Menggunakan Metode Human Centered Design (HCD) Tri Kantun Erestini; Retno Indah Rokhmawati; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 8 (2018): Agustus 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Chemical Engineering Department is one of department known as a part of Engineering Faculty in Brawijaya University. There are 5 pages on its website which everyone able to access such as Homepage, History Profile, Student Achievements, detailed information of Student Achievements in 2016, and Laboratory Facilities. The outline of problem occured during interview is an information buildup, some thick content placement, lack of information explanation from displayed image, inconsistent language and font usage, less precise colour mix used for website component, detail loss on existed link, ineffective information examination and limited menu navigation. Referred method which is used for improving interface design of Chemical Engineering Department website is Human Centered Design (HCD). HCD is a method applied to design newest solution, conforming on user requirement. Thereafter do the usability testing on the first and last evaluation. There are 3 metric usability used as parameters of success: Effectivity, Efficiency, and Satisfaction. Result shown for Success 70%, Non Critical Error 22.5%, and Critical Error 7.5%. Efficiency metric enhance 22% after website improvement. Therefore satisfaction aspect for an improved interface design reach "Acceptable" grade.
Analisis Minat dan Risiko Dalam Penggunaan Whaff Reward Menggunakan Model Technology Acceptance Model (TAM) Richie Mahfud Ahmed Sambora; Ari Kusyanti; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 8 (2018): Agustus 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The difficulty of getting a job is no longer a new problem for the public, especially Indonesian citizens. The rapidly evolving technology has allowed the public to open their horizons to search for grains of income on the internet. One of them by using Whaff Reward. Of the approximately 10,000,000 users are already using Whaff Reward (Android Playstore, 2017). Whaff Reward is an advertising medium as well as Paid per Download application with a segment of developers and users of Whaff Reward itself. Among the many attacks on the security sistem e-money it will trigger user worries Whaff Reward application. In this study, researchers conducted a parametric analysis to determine what faktors make Whaff Reward users in Indonesia using Whaff Reward. By combining several models of Technology Acceptance Model (TAM), Trust, Perceived Risk and Theory of Planned Behavior (TPB). Collection of sample data by using questionnaire and analyzed by Linear Regression method. The number of samples used in this study amounted to 154 data. The results of this study show that users in Indonesia use Whaff Reward because they feel they have perceived results, benefit themselves, the influence of the nearest people, the available infrastructure, the feeling of trust in the organization's commitment, the good reputation of the organization and the experience positive results obtained when using Whaff Reward
Evaluasi Dan Perancangan Antarmuka Pengguna Aplikasi On Demand Berbasis Mobile Dengan Menerapkan Human-Centred Design (Studi Kasus: Mangjek Indonesia) Ardeni Bayu Praditya; Admaja Dwi Herlambang; Mochamad Chandra Saputra
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 rise of On Demand application makes business people compete in creating applications based on customer demands. There are a lot of On Demand applications in Indonesia, it makes users are more selective in selecting On Demand applications. Mangjek is one of the On Demand applications which is operated in Palembang. The pre-research result shows application users complaints about Driver Mangjek application interface. Those complaints show that the interface is less understandable and complicate in usage. Therefore, in this research, there will be interface design for Driver Mangjek application interface which is easily understandable by the users. The method used in this interface design is Human-Centred Design by considering android design principles and Adaptive User Interface design rules. Users satisfaction to the interface will be evaluated by using instrument which is the adaptation result of Questionnaire for User Interaction Satisfaction involving 90 respondents. The research result shows that there are users satisfaction enhancements to the interface after applying application interface improvement. The enhancements are in 5 aspects, those are: (1) Application Interface, it's increasing from 3.26 to 6.36; (2) Language usage, it's increased from 3.75 to 5.67; (3) Learning, it's increasing from 3.89 to 5.36; (4) Online Helps, it's increasing from 1.95 to 4.71; (5) Online Tutorial, it's increasing from 1.60 to 6.34.
Co-Authors Abdurrahman Zain Hamim Ade Listiawan Adelwin Hilman Wibowo Aditya Rachmadi Afrizal Aldiansyah Putra Agnes Pratiwi Puspanagari Ahmad Afif Supianto Ahmad Isa Hambali Ainun Nuril Laily Aji Irvansyah Alfian Fannani Ali Akbar Alma Syahara Nur Cholidhea Alpia Pentidari Alvian Restu Naspati Ameline Devia Mashita Zara Andi Reza` Perdanakusuma Andrew Wise Jeremia Andry Lesmana Japrianta Anggi Dewi Eka Pratiwi Annisa Mutiara Fari Ardeni Bayu Praditya ari kusyanti Arief Andy Soebroto Arifin, Mochammad Samsul Arimbi Dewayanti Arrofiq Budi Al Fajri Aryanti Dyah Ayu Dwi Putranti Asa Arifudin Asti Shofi Damayanti Azrul Ananda Bagus Priyambada Bambang Setiyawan Batita, Maurish Sofie Rahmi Bondan Sapta Prakoso Buce Trias Hanggara Candra Emelia Fransisca Chafidz Rizal Ilmi Chicilia Rebeca Andani Cindy Felita Nur Alimah Saptonoadi David Tria Utama Dayu Ikhwanika Prasetyo Debrilla Ivanadya Pang Dedi Setiadi Deni Nugraheni Dhya Fairuzu Zahiroh Diah Priharsari Diah Putri Vidia Sari Dian Agus Sasmita Dian Agus Sasmita Dimitri Yola Naluritha Dini Nurhayati Dini Nurhayati Duwi Ajeng Intan Sari Dwi Cindy Herta Turnip Dzat Dini Roso Ega Claudia Iqla Azizah Elmanda Krisna Jaya Elsa Auliya Rahma Ervina Nurhidayati Ervyn Vania Riswara Erwina Nur Amalina Fahry Nur Muhammad Faisal Kamal Faizatul Amalia Fajar Akbar Hariansyah Fajar Ramadhan Haikal Fajar Ramadhanti Fandy Adityo Farha Rihhadatul Aisy Fariatul Auniyah Farinda Ristanti Fauzan Fitranda Faza Ainun Nafisah Febrian Pratama Putra Ferghyna Ferghyna Fiera Arnandya Rani Fildzah Zatayumni Fitri Yanti Br Ginting Hakky Affandy Latief Hanif Aulia Kusuma Hanifah Muslimah Az-Zahra Hanifah Muslimah Az-zahra Hannah Rosmayanti Hardy Padmayudha Nugraha Hasna Rizki Kurnia Annafi Hemy Dwi Pratiwi Herman Tolle Hetti Marthaningrum Hiegar Ramadani Himawat Aryadita Hosea Scarlet Haholongan I Gusti Ngurah Kaler Bramastha I Nyoman Bhayu Kurniawan Putra Ikrima Amanda Wulandari Indah Dwi Chyntia Riswandi Indah Puspitasari Inneke Yola Ferdiana Hadi Intan Camila Intan Kikis Sahara Intan Sartika Eris Maghfiroh Ismaiwati Ismaiwati Ismiarta Aknuranda Iwan Majid Izzati Dalilah Jibran Fawaid Joseph Franz Nadeak Kadek Dwitya Arya Sujaya Karimah Siti Wahyuni Kariyoto Kariyoto Kembang Regain Khalid Rahman Khotimah, Siti Fauziah Nurul Komang Candra Brata Laras Krisnayuwati Suwardi Laras Miranti Sanyoto Larizza Novianti Lili Kordina Liya Suci Kurniawati Lovely Pomalaa Lucky Hidayat Lutfiani Akhmadi Luthfan Noor Irsyad Listyatama M. Chandra Saputra Maharani Essraningtiyas Marinda Yunella Megha Nilasari Khoiro Mia Sahdana Miftahul Ulum Misbakhul Akbar Moch. Afandi Yusup Moch. Baharrudin Mochamad Chandra Saputra Mochamad Chandra Saputra Mochammad Chandra Saputra Mohammad Daffa Saifullah Mohammad Rizqi Zamzami Alnobeta Muhamad Adeseno Marantisa Muhammad Ahyar Arsul Muhammad Arsy Uber Jayaprana Muhammad Faizal Ismail Muhammad Farabi Ismail Muhammad Hanivan Titunanda Muhammad Ismail Farouqi Muhammad Isnainanda Andriyanto Muhammad Rifqi Muhammad Ulul Albab Iryanto Mukhamad Naufal Ar-Rozaq Nabial Ihlashi Nabilla Diva Ramadhani Nadya Rahmasari Najla Alia Farah Nastiti Wijayanti Nathania Hutajulu Nia Amanda Putri Niken Hendrakusma Wardani Noor Dwi Indah Lestari Novia Tri Rahmawati Nozomi Alifia Ghaisani Nozomi Alifia Ghaisani Nur Sa'ida Kismurdiani Nurjannah Nurjannah Onita Dwi Agustin Orza Haidar Hilmy Prima Zulfarina Pujo Prasetyo Aji Putri Ayu Lestari Qonita Rahmawati Rafid Agung Pradana Rahadian Irwandana Rahmawati Hari Khasanah Raka Wisnu Wijaya Randy Indraswara Ratna Dwi Anjani Ratna Khansa Anantika Retno Indah Rokhmawati Richie Mahfud Ahmed Sambora Ridho Fadhlurrahman Rino Dwi Purnomo Ririn Ririn Ririn Ririn Rita Novi Dayanti Riyan Bagaskara Rizka Amalia Zeny Putri Rizki Widya Priyangga Rizkialdy Suja Pratama Rizky Nanda Istichomah Rizky Wahyu Setiawan Rossa Dini Anisya Rozi Hendarta Rudi Gunawan Rusdy Hasan Puspitoputra Salma Berliana Putri Salsabila Fairuz Rizky Sandhi Hendrawan Sarah Anindya Shofi Sartika Amalia Satrio Agung Wicaksono Satrio Hadi Wijaya Satrio Hadi Wijoyo Satrio Hadi Wijoyo Satrio Hadi Wijoyo Savira Fahrunisa Sephia Aldiariza Sephia Aldiariza Hernandha Septi Dwi Kurnia Sari Shella Indah Dwi Octaviani Sinta Kurniasari Sri Nasatal Ula Chamidah AA Supraptoa Supraptoa Syeh Umar Anggana Syinthia Dwi Fortuna Teguh Pribadi Theresia Karina Situmorang Tri Afirianto Tri Afirianto Tri Afirianto Tri Kantun Erestini Tria Palupi Anggraini Vearen Dika Sofirudin Vicky Nur Ardianto Vika Wahyuni Apriliyanti Vikry Aghnas Saharja Vivian Dzikriany Azis Wahyu Hadi Supriatmanto Wibisono Sukmo Wardhono Widhy Hayuhardhika Nugraha Putra Widhy Hayuhardika Nugraha Putra Wreda Beny Ramdhany Yani Iriana Putri Yauma Dzikri Imany Yugo Fairnando Augusto Yunior Rikky Fitanto Yusi Tyroni Mursityo Yusriyah Rahmah Zahrotul Indah Mulyasari Zul Afrianes Pratama Zulfa Fahimah Zulvarina, Prima