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All Journal Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control IKRA-ITH Informatika : Jurnal Komputer dan Informatika JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI
ari kusyanti
Fakultas Ilmu Komputer , Universitas Brawijaya
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering

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Faktor-Faktor Yang Memengaruhi Minat Nasabah Dalam Menggunakan Layanan Mobile Banking Dengan Menggunakan UTAUT (Unified Theory Of Acceptance And Use Of Technology) (Studi Pada Pengguna Mobile Banking BRI KCP Universitas Brawijaya) Arimbi Dewayanti; Ari Kusyanti; 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

Abstract Mobile banking is one of the e-banking services that provided by Bank which can facilitate all of the users to make transactions whenever and wherever for 24 hours and it can be accessed via smartphone. The purpose of this research is to determine the factors that influence of individual intention in using BRI's mobile banking services. These factors are Facilitating Conditions, Performance Expectancy, Social Influence, Effort Expetancy, Perceived Credibility, Perceived Financial Cost, Perceived Self Efficacy. The research model used in this research is UTAUT (Unified Theory of Acceptance and Use of Tehcnology). The collection of data was obtained by distributing questionnaires to 120 respondents using BRI's mobile banking services. The sampling technique used in this research is simple random sampling and for data processing using descriptive statistics to know the distribution and concentration of respondent's answer also using Kendal Tau (t) Correlation Test. The results of this research showed that individual intention in using BRI's mobile banking services influenced by Perceived Financial Costs, Facilitating Conditions, Performance Expectations, Perceived Self efficacy to Effort Expectancy, Perceived Self Efficacy, Social Influence, Effort Expectancy.
Implementasi dan Analisa Performansi Protokol Keamanan TinySec pada Wireless Sensor Network dengan Media Pengiriman Data NRF24L01 melalui Frekuensi Radio Rafi Fajar Hidayat; Sabriansyah Rizqika Akbar; Ari Kusyanti
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

Wireless Sensor Network (WSN) is a set of networks consisting of several collaborating nodes for sensing, processing, and exchanging data with the limitations of each node. Issues related to the challenges and obstacles that exist in the WSN, one of them is security, security issues exist caused by the communication model WSN is wireless. In the present study this involves the TinySec security protocol with authentication encryption mode and based of RC5 and CBC-mode encryption algorithms. The change of performance level has become a concern in this research, and the limitations of WSN media used, that is ATmega328p based microcontroller in this research using arduino nano and communication media NRF24L01 through ISM 2.4GHz frequency radio. This research consists of 3 nodes, namely sending node, gateway, and node. Where in this research is designed and implemented so that sending node can do the acquisition of sensor data using air sensor and data can be encrypted at sending node, then sent to gateway node and data can be decrypted by node gateway. Node attacker to know the security level of the sending process, so do listen to the data sent sending node attacker. From the design and implementation of encryption, decryption, and documentation process can be done well, and the process of node to node attacker only ciphetext data.
Evaluasi Website Dinas Cipta Karya Dan Tata Ruang Kabupaten Malang Menggunakan Pendekatan Human Centered Design (HCD) Andy Jaya Hartanto; Ari Kusyanti; Retno Indah Rokhmawati
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

Dinas Cipta Karya and Tata Ruang Kabupaten Malang (DCKTR) is a local service that has a useful website to provide information. There is a problem where the local service has difficulty in improving their website design. This problem has not been resolved in the absence of appropriate inputs and no evaluation to improve the website. An interface evaluation is required to optimize the use of the DCKTR website as media communication and information. To make this happen, DCKTR took the initiative to commit a website evaluation for interface optimization. Evaluation using Human Centered Design approach. The result of the prototyping from the DCKTR input will be compared and evaluate with the current website using a questionnaire and usability test. In addition, This research produces clickable prototype products, as well as recommendations derived from the usability problems of the existing evaluation data analysis.
Analisis Pengaruh Kepercayaan Dan Risiko Pengguna Dalam Niat Pembelian Online Di PT. XYZ Dengan Menggunakan UTAUT (Unified Theory Of Acceptance And Use Of Technology) Muhammad Iqbal Rofi'i; Ari Kusyanti; Himawat Aryadita
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

PT. XYZ is the e-commerce site in Indonesia which was founded by Hendrik Tio with his friends in 1993 with the name of PT. XYZ. Until now there are many complaints submitted by the number of products that are not in accordance with the number of existing stock, abuse of promotion, slow response in handling consumer problems, goods received not in accordance with the desired, the price is more expensive than other sites, the process of a long refund and others. This research, used Unified Theory of Acceptance and Use of Technology (UTAUT) model as the main model with the behavioral intention. Performance expectancy, effort expectancy, social influence, facilitating condition, perceived trust and perceived risk. The perceived trust variable was affected by perceived risk, perception market orientation, and perceived site quality. Samples obtained were 122, which based on Hair formula. Then the data analysis in this study using multiple linear regression. The results of this research indicate that the variable of perfomance expectancy, facilitating conditions, perceived trust and perceived risk affect significantly toward behavioral intention. Besides, the variables of perceived market orientation and perceived site quality affect significantly toward perceived trust.
Faktor-Faktor Yang Memengaruhi Minat Nasabah Dalam Menggunakan Layanan Internet Banking Dengan Menggunakan UTAUT (Unified Theory Of Acceptance And Use Of Technology) (Studi Pada Pengguna Internet Banking BRI) Sartika Amalia; Ari Kusyanti; Admaja Dwi Herlambang
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

Internet Banking is a platform provided by each bank to facilitate its customers to make transactions without having to go to the bank directly. PT Bank Rakyat Indonesia, Tbk launched banking services that internet banking BRI in 2009. Internet Banking is one of the services offered by Bank Rakyat Indonesia so as to facilitate and launch customers in banking transactions wherever and whenever for 24 hours and can be in access through the official web of Bank Rakyat Indonesia. This research is conducted to find out what factors can influence the interest of customers in using internet banking services BRI. This study uses UTAUT (Unified Theory Of Acceptance and Use Of Technology) to know the variables Perfomance Expectancy, Effort Expectancy, Social Influence, Facilitating Condition and Behavioral Intention. This study uses data collection techniques in questionnaire with the number of samples used between 75-100 respondents, and the number of respondents data to be analyzed by using linear regression of 100 data. The result of this research concludes that Perfomance Expectancy, Effort Expectancy, Social Influence, Facilitating Condition have positive effect to user behavior (Behavioral Intention) in using BRI Internet Banking service.
Implementasi Algoritme Grain Sebagai Proses Enkripsi Data dan Algoritme SHA-3 Sebagai Hashing Data Pada Rancang Bangun Aplikasi Pemilu Online Berbasis Android Arsana Yudistira; Ari Kusyanti; Lutfi Fanani
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

General election has become a routinity for Indonesian citizen. To hold a general election the government need to spend a lot of money . on 2014 Indonesia goverment was spent 24,1 trilion rupiah to hold general election on that year. On the other hand the increasing number of Android-based smartphone sales is continue to increase year by year. With the high number of android based smartphone sales can be use to a solution to reduce costs of hold a general election with changing the conventional election E-Votting with smartphone android. As we know that Indonesia election apply the “LUBERJURDIL” principle that means Indonesia election is direct, public, independent, confidential, honest and fair. To meet the needs of confidential principle, we need a system that can make sure the data of election are secret. Combination of grain algorithm as data encryption and SHA-3 algorithm as data hashing is the best way to secure the data. Grain can give confidentiality aspect because make the data cant read by everyone while SHA-3 give integrity aspect to participants because the data cant changed by everyone. From testing that have done before, both algorithms give 153 ms of time processing and 96,4% score of avalanche effect.
Analisis Faktor-Faktor Yang Memengaruhi Kepercayaan Dan Resiko Pengguna Dalam Bertransaksi Pada E-Commerce XYZ Menggunakan UTAUT (Unified Theory Of Acceptance And Use Of Technology) Muhammad Zainul Mubarok; Ari Kusyanti; Himawat Aryadita
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

In Indonesia, e-commerce is getting more popular since a lot of online stores occurred in the current digital industry. One of the growing e-commerce in Indonesia is E-Commerce XYZ. It offers various products and services such as electronic devices, beauty products, household stuffs, and many more. This research is conducted to learn the leverage factors of consumer's decision on doing a transaction in Elevania. The research used Unified Theory Acceptance and Use of Technology (UTAUT) model while added trust and risk factor. The variables of the research are consumer trust, perceived risk, performance expectancy, social influence, effort expectancy, facilitating conditions, and behavioral intention. Analysis technique used multiple linier regression. The research finally found that partially, only consumer trust and social influence factor have significant positive leverage toward behavioral intention. Meanwhile, all factors simultaneously have significant leverage toward behavioral intention
Analisis Kualitas Layanan Situs Kiostix.com Terhadap Kepuasan Pengguna Menggunakan Metode Webqual 4.0 Ninscha Adisti Oktivianet; Ari Kusyanti; 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

Kiostix.com is one of many e-Commerce that served service to customer with giving an information and do any transaction for selling and buying event ticket that ongoing in Indonesia surrounding areas. A few months ago, in the end of 2016 precisely kiostix.com had a problem with their capability of giving a service to customer with their website. That problem is our discussion in this research with goals to discover the website quality of kiostix.com which will be connected to customer satisfaction. This research use webqual 4.0 as a methodology that has three variables to measuring website quality, which is usability, information quality, and service interaction quality. This research use questionnaire to gather all of data that from respondents, the respondents in this research is the person who had used kiostix.com to do any transaction, the total data is 61 respondents. This research had been test with multiple linear regression. The result is there are only two variables that had a significant relation toward customer satisfaction, usability and service interaction quality, but service interaction variable itself had given a negative effect for customer satisfaction grade. Therefore, all of those variable had given an impact for customer satisfaction if it all gather.
Evaluasi Website Fakultas Ilmu Komputer Universitas Brawijaya Malang Berdasarkan Presepsi Pengguna Website Dengan Menggunakan Metode Webqual 4.0 Dan Kirkpatrick Nur Azizah Mutmainnah; Ari Kusyanti; Yusi Tyroni Mursityo
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

UB's FILKOM website is useful as a media publication and also online services media to support information requirement for students, lecturers, and academic community. As one of the websites, which are crucial for the institution the website provided must have a good quality. The lack of actual information on the FILKOM website becomes one of the problems. The quality of a website can be evaluated from the information available, the view, and the services it contains. However, not all website users are satisfied with the website, so the need to evaluate the website. Evaluation is needed to determine the feasibility of the quality of the website. The study aims to examine and determine the quality of the website FILKOM. This study uses a Webqual 4.0 analysis model that can measure the quality of information, the quality of service interaction, and the quality of the usability available on UB's FILKOM website. Having known the value of the quality of the website FILKOM, conducted Kirkpatrick evaluation to strengthen the results of research to be accepted by users and also as a reference for the website developer. The analysis used is SEM-PLS, where the analysis explains the quality of information, the quality of service interaction and the quality of usability on the FILKOM Website. The few things that are found in this study and need to be addressed include: monitoring and periodic updates regarding information contained on the website FILKOM so that users of the website to get better information and actual, then requires improvements to FILKOM Apps features because there are many features that do not work , and improvements to the menu view to make it look simpler
Analisis Komunikasi Antar IoT Middleware Dengan Node Sensor Kamera Berbasis Raspberry Pi Zero Yazid Yazid; Eko Sakti Pramukantoro; Ari Kusyanti
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

Development of middleware that has been done in previous research which refers to interoperability problem. Interoperability issues are raised that refers to the development of middleware in order to connect devices that use different protocols namely CoAP, MQTT and Websocket protocol. Tests on the previous studies used DHT22 and nodemcu as sensors. The result was that node sensor and IoT can communicate well with delay parameters, packet loss and overhead of each protocol used. The previously developed IoT Middleware aside from the idea of ​​syntactical interoperability, is also developed with the aim of semantic interoperability, where semantic interoperability is the process of sending data that refers to the content and context of data sent. However, previous studies of middleware testing were limited to syntactical interoperability, where in this study semantic testing will be done, with data structures sent differently than usual and data sent in the form of images, animated moving images and video. Based on the test results, the middleware is able to receive the data, with the results. At the time of transmitting images with resolution 1360x768. The lowest obtained delay is in QoS 2 and the highest in QoS 0.002993 seconds. When transmitting images with 1024x768 resolution. The lowest obtained delay is in QoS 2 and the highest in QoS 0.003959 seconds. When transmitting images with 800x600 resolution. The lowest received delay is in QoS 2 and highest on QoS 0.006523 seconds.
Co-Authors Adam Syahputra Adhitya Bhawiyuga Aditya Bhawiyuga Aditya Rachmadi Admaja Dwi Herlambang Agung Pambudi Agung Setia Budi Ahmad Faiz Ajeng Nurrohmah Alan Maulana Hamid Aldila Amalia Saufika Alex Sandro Irawan Ali Arifin Ami Fajar Hikmah Andhika Brahmana Putra Andi Reza` Perdanakusuma Andy Jaya Hartanto Angger Ramadhan Aniela Cahya Ningroem Apriyanto Tobing Arimbi Dewayanti Arsana Yudistira Arya Seta Bagaswara Aryo Pinandito Atika Baladina Audi Fauzan Septano Aulia Rizqy Pratama Bagus Priyambada Bagus Satria Wiguna Bhaskara Vito Tarigan Candra Emelia Fransisca Cindy Farah Safira Dany P Kartikasari Dany Primanita Kartikasari David Christanto Dian Astika Rini Dimas Dwi Radhityo Dita Nurina Malinda Dwi Qunita Putri Ambeq Paramarta Enrico Dimas Darmawan Evi Oktavia Kurniawati Fairuz Risky Yusniasari Fani Madina Fanny Aulia Rifki Fariz Andri Bachtiar Fariz Andri Bakhtiar Fida Royani Firlhi Kurniawan Firman Eko Purnomo Fitra Abdurrachman Bachtiar Fitra Firdaus Fredianto Fredianto Gibran Akbaromi Luhkito Hadyan El Aufar Halimah Septya Mikayla Hanaria Rotua Tampubolon Harin Puspa Ayu Catherina Helmy Rafi Nawawi Heru Nurwarsito Hilman Adi Kartika Himawat Aryadita I Putu Agrahita Wiguna Indriyana Liliasari Rahma Yusvi Irfan Arif Afandi Iskar Maulana Ismiarta Aknuranda Ivan Faturahman Iwi Suharti Izzati Dalilah Jihad Kamilullah Julio Dimitri Fredrik Kalbuadi Joyoputro Karmila Dewi Sulistyowati Kasyful Amron Kasyful Amron Khusnatul Mukaromah Lina Andreina Luqman Hakim Yumnun Lutfi Fanani Luthfi Maulana M. Ali Fauzi Mabda Amnesti Hananto Maharani Essraningtiyas Mahendra Data Mega Noviany Mega Shero Gayatrie Mochamad Chandra Saputra Mochammad Hannats Hanafi Ichsan Mochammad Valdi Fuadi Moh. Afif Ma'ruf Moh. Ahsani Taqwim Mohammad Fachry Muhammad Adi Wijaya Muhammad Alvian Syahputra Muhammad Faizal Ismail Muhammad Iqbal Rofi'i Muhammad Isfa Hany Muhammad Khatib Barokah Muhammad Nurul Fanani Muhammad Thareq Parsaulian Beyri Muhammad Wahyu Rizqi Pratama Muhammad Zainul Mubarok Nadya Puspitasari Ngr. Putu Raka Novandra Asta Nico F. Sitorus Niken Hendrakusma Wardani Ninscha Adisti Oktivianet Novia Dwi Setyaningrum Novita Krisma Diarti Nungki Dwi Prastanti Nur Azizah Mutmainnah Nuretha Hevy Purwaningtyas Nurjannah Nurjannah Nurma Abadi Firjatulloh Nurovi Andiyani Nurul Syamsi Ekowati Odytri Caesar Mahayani Okta Dwi Ariska Olivia Very Noorlinda Panji Mansyur Ansyah Pramasita Gustiarum Pramukantoro, Eko Sakti Primantara Hari Trisnawan Puspita Ainunnazahah Rafi Fajar Hidayat Raka Kurnia Novriantama Rakhmadhany Primananda Randyka Rusniantoro Ratna Khansa Anantika Retno Indah Rokhmawati Retno Nizma'urrahmi Reza Andria Siregar Reza Andria Siregar Richie Mahfud Ahmed Sambora Rifa Izza Nurlita Rika Mardatilla Rivai Fansuri Nasution Rizal Dismantoro Rizka Amalia Kurniawati Rizki Nanda Mustaqim Rohbi Visdya Harris Chandra Sabriansyah Rizqika Akbar Sandy Ramadhan Wijaya Sara Yosephina Sartika Amalia Sastra Ginata Sepdiyah Ayu Ningrum Septian Visiano Handoko Suhadak Akbar Supraptoa Supraptoa Syahifudin Shahid Syahmi Rifqi Hudha Perwira Tista Pamungkas Ragil Alit Widhi Yahya Wijaya Kurniawan Winda Ayu Safitri Yazid Yazid Yoga Rizwan Priyatna Yogi Anugrah Yohanes Heryka Febriarso Yulius Adi Pratama Yuniar Siska Fatmala Yusi Tyroni Mursityo Yustiyana April Lia Sari Zuroul Mufarokah