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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 59 Documents
Search results for , issue "Vol 4 No 9 (2020): September 2020" : 59 Documents clear
Pengaruh Minat Belajar, Gaya Belajar, dan Kemampuan Berpikir Kreatif terhadap Hasil Belajar Siswa Kelas X pada Mata Pelajaran Dasar Desain Grafis di SMK PGRI 2 Malang Dian Agus Sasmita; Admaja Dwi Herlambang; Satrio Hadi Wijoyo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

This research is motivated by the learning outcomes of Grade X SMK PGRI 2 Malang which is less maximum. The purpose of this research is to know the influence of learning interest, learning style, and creative thinking ability to study results of grade X students on Basic Graphic Design subjects at SMK PGRI 2 Malang. This study used quantitative approaches with the expost facto research type. The retrieval of learning interest and learning styles uses questionnaires and creative thinking skills using assessment, while the result data is learned from the final value of 2020/2021 school students. The samples in this study were students of Grade X Computer Engineering Network and Multimedia SMK PGRI 2 Malang. The results of this study showed that interest in learning had no effect on learning outcomes with a significant value of 0.668 > 0.05. Learning style has no effect on learning outcomes with a significant value of 0.272 > 0.05. Creative thinking skills have no effect on learning outcomes with signification value 0.643 > 0.05. Learning interests, learning styles, and creative thinking skills have no effect on learning outcomes with a significant value of 0.72 > 0.05.
Kesenjangan Profil Antara Hard Skills dan Soft Skills Lulusan SMK Jurusan Rekayasa Perangkat Lunak dengan Kebutuhan Industri Bidang Teknologi Informasi di Kota Malang Dayu Ikhwanika Prasetyo; Admaja Dwi Herlambang; Satrio Hadi Wijoyo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

This research was conducted to determine the expectations of the information technology industry as well as the reality of the ability of hard skills and soft skills held by vocational graduates of software engineering, see the gap between expectations and the reality of the ability of hardskills and soft skills graduates and to know the competencies prioritized and need attention in improving the quality of education in vocational schools . This study uses an evaluation research type, with a quantitative approach supported by a qualitative approach and for discrepancies using a discrepancy evaluation model, for the research design used ex post facto design, sampling techniques using purposive sampling, the number of respondents involved is 10 companies, data is collected with interviews and questionnaires. The results showed that there were company expectations of the competencies possessed by vocational school graduates and the reality in the field, graduates had not met industry expectations. Then there is a gap between expectations and reality in the field of graduates' soft skills. With natural science analysis, leadership abilities are highly prioritized and abilities. discipline, critical thinking, creative thinking, database competencies and Mobile Programming Web Programming need to be re-examined by schools.
Evaluasi Usability dan Perbaikan Desain Antarmuka Pengguna Aplikasi Mobile Library Perpustakaan Kota Malang menggunakan Metode Usability Testing Aisha Damayanti; Satrio Hadi Wijoyo; Alfi Nur Rusydi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Malang City Library is a public library located in Malang, East Java. To support its infrastructure regarding information and communication systems, this library utilizes mobile library as a media that is used to disseminating hospital-related information to general public. This study is focused to assess the level of usability of Malang City Library mobile library application. The methods that were used in this study are firstly testing the task directly to the user to measure aspects of learnability, efficiency, and errors and distributing the System Usability Scale (SUS) questionnaire to measure aspects of satisfaction. This study involved 30 respondents who were divided into categories of students, university students, and the general public. To analyze the data of the task testing results used success rate matrix to measure the level of learnability and obtained results of 71.4%. The efficiency aspect is measured using a time-based efficiency matrix which then gets a result of 0.0428215 task / s from nine tasks. For aspects of errors measured using the defective rate matrix which then obtained an average of nine tasks of 0.513. The last aspect is satisfaction that was tested using SUS questionnaire and obtained results of 20.67, from these outcomes it is concluded that the satisfaction status of Malang City Library mobile library application is still included in the bad category. In addition, this research also resulted in improvements to the interface design based on the problems found.
Perancangan dan Pengembangan Plugin QGIS SPT untuk Menghitung Suhu Permukaan Tanah Muhammad Rahmahalim; Fatwa Ramdani; Alfi Nur Rusydi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Land Surface Temperature (LST) is the temperature found in the outermost layer of the soil surface. Information about LST is very important because LST is a factor that can influence global climate change. There are several ways that can be used to obtain SPT data, one of which is to use data obtained from satellites using the help of a satellite image data processing application such as QGIS. There are various plugins provided by QGIS to help its users. Plugins are additional tools designed to deal with various problems encountered. However, there is currently no plugin that automatically calculates the LST algorithm. LST algorithm calculations performed on the QGIS application still use manual methods so to get LST data requires a complex steps to produce LST data. To facilitate the process of getting LST data, a plugin is needed that helps users to automatically calculate LST. In this case, the QGIS SPT plugin is built using the Python with the hope that it can simplify and speed up the process of calculating LST data.
Implementasi Metode Multi-Agent Untuk Mendeteksi Rogue Access Point (RAP) Dhimas Satriawan Utama; Dany Primanita Kartikasari; Fariz Andri Bakhtiar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Wireless Local Area Network (WLAN) is a technology that is very popular with the public. The reason is because the user is not bothered with the length of the cable that must be connected to the device. However, there are weaknesses that can harm the user actively or passively. The weakness of this technology is that the transmission media is too open and a weak encryption scheme that can provide a path for hackers to enter the network. Rogue Access Point (RAP) is one of the most dangerous attacks on this technology. Thus, this study aims to detect RAP on the network. To achieve the objectives of this study, a Multi-Agent method is used to detect the presence of RAP on the network. The Multi-Agent method used in this study consists of a Master Agent and a Slave Agent to detect RAP. The Master Agent is pinned on the Network Manager device while the Slave Agent is pinned on the PC Staff. Slave Agent acts as a sensor while the Master Agent has the role to decide whether the findings from Slave are RAP or not. The results of the study were obtained based on two tests, namely the accuracy test resulted in 80% of the ten experiments while the detection time obtained a value of 1.94 seconds. The conclusion of this research is the Multi-Agent method successfully detected the presence of RAP on the network resulting in an 80% value for the accuracy test and 1.94 seconds for the detection time test. So, the Multi-Agent method can detect RAP well.
Evaluasi Proses Bisnis Fitur Skripsi Pada FILKOM Apps Menggunakan Metode Failure Mode And Effects Analisys (FMEA) Faqih Hidayatur Rahman; Nanang Yudi Setiawan; Niken Hendrakusma Wardani
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Thesis feature at FILKOM Apps is a feature to help FILKOM academic community to do thesis exercising. Base on observation on document study we got many problems to resolve business process thesis feature, so It need more time to resolve every process. The activities are verification of study program academic, verification of thesis supervisor and publishing of letter of assignment. These problems can make some interruption of business process and delay the student to finished their thesis. We need an evaluation at business process of thesis feature. First step in this research is identification of business process and modelling of business process with process mining. Modelling of process business base from event log with Disco and ProM 6 so we get modelling in petri net. While process model based from Standard Operational Procedure (SOP) modelled with Yet Another Workflow Language (YAWL) in petri net format to check the suitability of business process model. Next step, we evaluate the business process using Failure Mode and Effect Analysis (FMEA). The final result of FMEA will be a Risk Priority Number (RPN). To get the RPN result, we do some evaluation at failure level, event level and detected level. Result of every level we got from statistic of discovery result, exploration of event log, and interview. RPN result the we got from multiple of 3 level. The result of evaluation of FMEA that RPN higher result at chief of study program delay to determine the second thesis supervisor, the exercise of P0 that can't do at the same time with both thesis supervisor, student can't meet in time to get P1 progress, and delay of exercise results seminar.
Evaluasi Aplikasi i-Waris menggunakan Pengujian Usability Febry Aditya Wibisono Romadhon; Ismiarta Aknuranda; Retno Indah Rokhmawati
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

i-Waris is an application that provides legacy calculations for users who need it. The downloader's assessment data on the PlayStore application market shows that there are still many users who still question the existing calculations in the i-Waris application because there are many calculations that confuse users. Even though this feature is the main feature of the application, users feel that they are not getting maximum results in this application. Therefore, we evaluate the usability of user convenience and how user interacts with the i-Waris application. To find out the usability conditions used usability testing with a qualitative approach, which provides 17 task scenarios and in each scenario there is a SEQ (Single Ease Question) questionnaire from the results of the SEQ questionnaire in the i-Waris application getting an average value of 3.2 which means it is in the difficult category. . From usability testing with 17 task scenarios, new problems are found in the i-Waris application. The results of interviews and observations indicate that the i-Waris application still has many problems and lacks the information required by users, for example the inaccessible “about” page and explanation of calculation results that do not exist on the mobile application. The problems found in the i-Waris application are 33 problems. Therefore, it is necessary to fix the i-Waris application to solve existing problems such as fixing the "about" page and fixing the information / explanation that is more accurate.
Pengembangan Sistem Informasi Manajemen Puskesmas Studi Kasus: Puskesmas Margamulya Bekasi Utara Mohammad Arkan Mufadho; Satrio Agung Wicaksono; Welly Purnomo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Margamulya Puskesmas is one of 56 Puskesmas in Bekasi City. Margamulya Health Center has a vision that Margamulya Health Center "SEHATI" promotes margamulya urban community that is healthy and independent. The puskesmas also has a mission to provide quality and sustainable health services by establishing partnerships with all parties. At the puskesmas there are several problems including registration services that are not yet qualified, data that has not been integrated between poly clinics, managing medical records such as searching, making new medical records that are not according to standards, and making reports that require a long time to become obstacles in making decisions. This study uses the waterfall method in the requirements analysis, design, implementation and testing section. At the design stage using UML diagrams such as flowcharts, class diagrams, analysis classes This study uses codeigniter as a framework for implementation, and uses mysql as a DBMS. For the testing phase of this study using black-box testing, namely validation testing, and also user acceptance testing or UAT. UAT is used to measure user acceptance of the health center management information system that has been built. Validation testing in this study obtained a total of 100% valid in 40 test cases and UAT results obtained an average of 4 users namely 93.75% acceptance index, which means very accepting of the information system that has been developed. UAT is used to measure user acceptance of the puskesmas management information system that has been built.
Pengendali Kecepatan Robot Beroda dengan Proporsional Integral Derivative dan Tuning Ziegler-Nichols Bagus Sawung Timur; Eko Setiawan; Hurriyatul Fitriyah
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Wheeled robot is a technological innovation that facilitates exploration mobilization. The use of wheeled robots in exploring unstable fields is often a quite troublesome obstacle. Based on these problems, in this study, the design of a control system on wheeled robots was carried out that can regulate the speed of the robot both in the incline and the derivative field. The speed monitoring process on the robot uses an optocoupler sensor which is then controlled using Arduino UNO. For the method used as a determinant and speed control regulator, this research uses the PID (Proportional Integral Derivative) method with the Ziggler-Nichols tuning method to the field conditions being faced. In this study, testing is based on several scenarios. In testing the upper limit and lower limit of 225-255 PWM experiments found errors of 60o and 90o. Based on testing to find the PID parameters found results Kp 2.4, Ki 1.92, Kd 0.75. From the results of PID testing on the system obtained an average settling time of 3.6 seconds
Pengembangan Sistem Management Dalam Melakukan Penugasan Berbasis Web Bobby Ardian Ekaputra; Fajar Pradana; Djoko Pramono
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 4 No 9 (2020): September 2020
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Understanding the importance of control over various aspects of conducting an assignment in completing a goal, good management is needed so that the assignment can run as expected. Management is needed as a principle to do every planning, there are several factors that make management must be done in the assignment. Completion of various assignments that require generalization so that workmanship can be well organized. In addition, control in terms of time, priority, and minor assignments becomes a necessity in management so that the assignment work can be in line with expectations. Projects can be used as applications in doing assignments due to collaborative work and planning involvement in achieving a goal. The management system is expected to be a place and facility to help the management of assignments to be better from the beginning of the process until the end. The system will be built based on a website so that it can be accessed through hardware such as laptops or smartphones. The results of the research using a questionnaire are divided into users who have not and already know a team-collaboration based system, from the responses received and calculated using the System Usability Scale (SUS) method, it is found that users who do not know the team-collaboration based system get average an average score of 65 and users who already know a team-collaboration-based system get an average value of 74.2.

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