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Diagnosis Penyakit Cabai Menggunakan Metode Fuzzy K-Nearest Neighbor (FKNN) Wildan Gita Akbari; Nurul Hidayat; Nurudin Santoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 1 (2019): Januari 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Red chili pepper (Capsicum annum l.) is one of the many vegetable commodities consumed by the people of Indonesia, both as a food and flavoring the fulfillment of nutrition. Among commodities, vegetable chilli is vegetables that have the highest economic potential, and the area of pertanaman including the widest chilies among other vegetables (Darmawan and Pasandaran 2000). However, the level of productivity of the chili belongs is still low. Fuzzy K-NN classification is a method that combines technique with fuzzy K-Nearest Neighbor Classifier. Algorithms of Fuzzy K-Nearest Neighbor gives value to the membership class on test data rather than putting test data on a particular class. F-KNN classification is a method used to predict the test data using the value of the degrees of membership test data on each class. The required variable in this study was chilli plant disease symptoms. Highest accuracy of the test results is when K = 5 the value of 92%.
Pengembangan Aplikasi Al-Quran Untuk Membantu Hafalan Al-Quran Secara Mandiri Menggunakan Metode Tikrar Adiama Septiara; Nurudin Santoso; Agi Putra Kharisma
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 3 (2019): Maret 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Indonesia is the largest memorizer of the Quran in the world with a total of 30 thousand people in 2010 and increasing every year. As the number of memorizers, the more memorization methods. One method of memorization that is often used is the method of repetition or tikrar method. Also with the growth of information technology today, many people tend to want things to be done easily and quickly, including in reading and memorizing the Al-Quran. Intending to help people memorize the Quran easily, then the author develop the Al-Quran tikrar mobile application. This application uses Tikrar memorization method which has 3 markers namely muraja`ah, tikrar and tilawah which are considered effective if used for memorization. Elisitation of needs in this system is based on the Al-Quran Tikrar from publisher Syaamil Quran. For Implementation, researchers using the Java programming language to develop the system. Then based on validation testing, this application gets a percentage of 100% which means the system has fulfilled functional requirements. While in the results of the usability test using the System Usability Scale (SUS), the average result was 58 which means its acceptable with an OK rating.
Optimasi K-Means untuk Pengelompokan Data Kinerja Akademik Dosen menggunakan Particle Swarm Optimization Dian Werdiningsih Dwi Rahmawati; Imam Cholisoddin; Nurudin Santoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 4 (2019): April 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Lecturers are teachers and tutors for students. In addition to teaching and guiding, lecturers are also required to assist in developing science as well as potential and expertise in itself. Variables or criteria that exist in the lecturer include Education, research, devotion, administration, and support. One of the difficulties faced by universities is the ideal grouping of assignments to lecturers. Assignment of lecturers related to the committee, further study, positions, filler of an event held from internal and external universities and others. So it takes a system that can classify the academic performance of lecturers using K-Means algorithm combined with Particle Swarm Optimization algorithm. The Particle Swarm Optimization algorithm is useful in optimizing the centroid on the K-Means algorithm. The data used is data from the Faculty of Computer Science (FILKOM), Universitas Brawijaya 2016. The data is obtained from GJM FILKOM. The results of this study obtained K-Means algorithm combined with Particle Swarm Optimization algorithm better 3.28% compared with stand-alone K-Means algorithm, where the cluster quality is determined using Silhouette Coefficient method.
Rancang Bangun Sistem Informasi Manajemen Persuratan Dinas Pendidikan Banyuwangi Galang Perdana Putra; Nurudin Santoso; Eriq Muh. Adams Jonemaro
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 5 (2019): Mei 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Correspondence procedure is limited to communication phases that can accommodate the use of security and in terms of the authority signing. The management letter that both can qualify incoming mail and outgoing mail with the appropriate flow implementation. Disposition letters or notes in the form of orders, suggestions or responses after letter read by management. The disposition is the written instructions regarding the continuation of the Act of settlement letter. Banyuwangi, East Java education service is a government agency in the field of education. The service has information and large amounts of data. Data is an important one of these letters, divided into two incoming mail and outgoing mail. In the case study, the Departmen Education there are constraints of Banyuwangi suspended incoming mail caused the leadership was not in the Office or on duty outside the city. So incoming mail undergoes a buildup and to reply or outgoing mail delays. In addition other constraints in terms of the search by searching for the letters one by one. With this the author developed a web-based media in order to perform disposition of incoming mail and outgoing mail process. The process of development of the system will be done using the spiral model that generates two types of users, twenty-nine functional and non functional needs one. Testing is done at the level of the unit, validation and compatibility testing with the results the user is 100% valid.
Rancang Bangun Sistem Operasional Budidaya Tambak Ikan Kerapu Berbasis Android (Studi Kasus: Kelompok Tani Bhakti Usaha 2) Ahmad Shofiudin firdani Wafa; Nurudin Santoso; Lutfi Fanani
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 5 (2019): Mei 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Aquaculture is the maintenance and preservation of fish or other aquatic organisms, one of them namely riparian fish grouper. Production of grouper in Indonesia itself is quite high and also continue to experience increased almost every year. But there are problems that writers get from farmers Group of Bhakti Usaha 2, that farmers often occurrence of error permberian feed meratanya not cause growth of grouper, as well as errors in the calculation of the period of harvest so that farmers are insufficient in terms of the results obtained, this is because all the process of cultivation is still done by manual so that the fault of the humans (human error) is still often the case. The solution given by the author is making the system operational riparian android-based grouper with features to provide scheduling at each activity will be carried out by the pond grouper farmers, from the time of preparation budidadaya to the process of harvesting, logging detail and also the recording of financial results. On the development of this system using the method of iterative model. Results from testing the system unit was found to be 100% valid values as well as been testing which also get value 100% valid. The resulting values of usability testing for a very satisfying on the three aspects of the test and an aspect worth satisfying.
Pengembangan Aplikasi Investasi Syariah Pada PT Maslahat Amanah Umat Berbasis Android Jeva Prahayusma Putra Emanda; Nurudin Santoso; Eriq Muh. Adams Jonemaro
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 5 (2019): Mei 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Day by day, the development of fintech is getting faster and make human's life easier. Even in Indonesia, fintech provider has massively proliferated. Under that reason, PT. Maslahat Ummah whose company working under the basis of sharia developed a website to make investation easier. But then, the lack of coverage for the user, and how people less prefer accessing website from their mobile phone. Because of business market that offered were mid to low class businesses. Therefore, developed an android based sharia investation application named Maslahat Kita to act as an alternative to do some finances activity through their android based mobile phone. The android based Maslahat Kita apps was created with a goal to make user feel a lot easier when it comes to transactions or contractual agreements in their businesses or investations they desire. This application also integrated real time with firebase. Therefore communication between users with specific access right is possible to be done with various devices under this application. And then, the usage of charts going to make monitoring easier for our partners. So that is why The Maslahat Kita application has gone through several testing process such as compatibility testing, integrity testing, validity testing and unit testing. Where unit testing and integrity testing used as valid indicator for the program as a whole. But in validity testing, to measure whether agreed functionality is working or not. Last but not least compatibility testing to test every versions created. We are proud to declare that the testing result should be categorized as valid, because there's no significant changes to the system's design and there is no errors at every functionality agreed, when it is being tested on different Android version.
Pembangunan Sistem lnformasi Manajemen Travel Berbasis Web (Studi Kasus: Travel Lia Jaya Sentosa) Rizky Brama Sakti; Nurudin Santoso; Mahardeka Tri Ananta
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 5 (2019): Mei 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Lia Jaya Sentosa is a travel company that operates in the field of car rental to deliver passengers to certain cities. Based on interviews conducted, there is inefficiency in the departure schedule search activities, operators must look into the ledger first to check the departure schedule that is still available, causing prospective passengers to wait long enough just to find out the empty schedule. In addition, in the process of recording orders that occur, recording is usually carried out in a ledger, then every month it will be recapitulated into Microsoft Excel files. This will certainly make the operator work twice because in addition to recording it, then the operator must recap it into a report into Microsoft Excel files so that it will make it less effective and efficient. Therefore, to facilitate data processing starting from recording, ordering to making reports, it is necessary to have a system that can handle these things. The development of this system uses the waterfall method, which the process starts from the analysis of system requirements carried out by conducting interviews with Lia Jaya Sentosa travel operators. Then the design phase is carried out which is divided into architectural design, component design, data design and interface design. Then the implementation phase realizes the system to be built in accordance with the design that has been made, both of which are carried out with an object oriented approach. The results of unit system testing are 100% valid, 100% integration testing is valid, 100% validation testing is valid and in usability testing is a system built that can facilitate existing work in the company based on the SUS (System Usability Scale) score obtained 83,5.
Pengembangan Sistem Aplikasi Manajemen Distribusi Pupuk Berbasis Web (Studi Kasus: PT Petrokimia Gresik) Moh. Wahyu Dwi Ridiansyah; Fajar Pradana; Nurudin Santoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 6 (2019): Juni 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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PT Petrokimia Gresik is a state-owned enterprise that produces subsidized and non-subsidized fertilizers. In the distribution activities, there were several problems found. The first problem felt by a staff of the Department of Regional 1 was having problems in processing reporting data from the buffer warehouse because of the large amount of data available. The second problem was felt by the Regional 1 Manager who complained of the difficulty of monitoring the condition of the stock in the area quickly and efficiently. The third problem was complained by the Department of Regional 1 staff regarding the reporting of damaged fertilizer in Warehouse Buffer, the process that occurs now is inefficient and there are no media that can monitor the delivery of damaged fertilizer to the central warehouse for recycling. The fourth problem complained by the staff in the inventory section complained that the process was not efficient because the results of the stock inventory must be manually adjusted to the stock listing. Based on these problems, the system developer will do this research that can solve the problem. The waterfall method is used in the software development process in this study. The stages carried out in this study are literature study, needs analysis, system design and implementation, testing, taking conclusions and suggestions. The development of this system is web-based using the CodeIgniter framework. To create a map of the condition of the regional stock used the Google Maps API is equipped with KML layering. Unit and integration testing is done using the white box testing method with 100% valid results. Validation testing uses the black box testing method with 100% valid results. Compatibility testing is done with three different browsers with 100% valid results.
Pembangunan Aplikasi Dashboard Untuk Analisa Efektivitas Marketing Online Berbasis Website (Studi Kasus: Digital Marketing Malang) Ubaidillah Hakim Fadly; Fajar Pradana; Nurudin Santoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 6 (2019): Juni 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Internet marketing is a form of marketing through internet media. Social Media Advertising (SMA) is one way of internet marketing who use social media. Facebook is one of social media can provide advertising or SMA, that have advantages with a large excess of users. Digital Marketing Malang (DMM) is a service company that offers paid advertising on Facebook. In practice, the DMM will experience difficulties when overseeing the number of many ads that are running, because when advertising a product, it requires a lot of splitting. Splitting is a strategy of breaking up ads with different compositions to get the most effective ads. For this reason, is necessary to build a dashboard application to analyze the effectiveness of online marketing that can automatically check ads every 1 hour in a set of ads that will stop advertising less effective. Application will be development with sequential waterfall model. The stages in this study are: literature studies, needs analysis, design, implementation, testing, conclusions and suggestions for future research. This application is built using a website base with the PHP programming language. Functional testing carried out in the form of unit testing, integration and validation that produces a 100% valid value. While the non-functional testing is done using compatibility testing with the results of the application can run well on 4 different browsers.
Pengembangan Aplikasi Pelelangan Ternak Burung Lovebird berbasis Android Khrisna Indrawan Eka Putra; Nurudin Santoso; Edy Santoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 3 No 7 (2019): Juli 2019
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Online auction is an auction method that can be accessed online. Auction is a method of making a sale by bidding with an increasing value in accordance with the provisions of the price provided by the auctioneer. In the lovebird bird lovers community, there is still no integrated system in terms of management and selling for owned birds. To solve this problem, an auction system is developed. This auction system provides a feature to view the ongoing auction list and detailed information on the auction such as birds being sold, information about the time and number of recent bids, comments on ongoing auctions and bidding history list at the auction, making auctions directly, a list of transactions that must be met as well as information on auctions that the user has. This system was developed on the android platform using the Kotlin programming language where the data retrieval process will make requests on available servers by using GraphQL queries to facilitate the process of retrieving data on the server more easy. This system has been tested using white-box testing on unit testing and integration and black-box testing in validation testing. In addition, usability testing is done by using the System Usability Scale method with the final score being 82,5 so that the system can be categorized as acceptable.
Co-Authors Abdullah Muhammad Farouk Hakim Achmad Arwan Achmad Raiz Sikrillah Adam Hendra Brata Adi Setyo Nugroho Adiama Septiara Aditya Bagas Pratama Aditya Rachmadi Aditya Teguh Pratama Agi Putra Kharisma Agus Wahyu Widodo Ahmad Shofiudin firdani Wafa Aida Fitri Nur Amrina Akbar Fajariadi Akhsana Zufar Masyhuda Alif Sani Ekasmara Andicha Eka Prastya Andri Wijaya Kusuma Anisah Evi Nur Rohmah Arief Andy Soebroto Arif Hendrawan Asti Annisa Amalia Bahtyar Bahtyar Bayu Kharisma Bayu Maulana Imran Budi Darma Setiawan Chasan Ali Mujahid Cut Naurah Cassrisa Denny Sagita Rusdianto Denny Satria Kurniawan Dian Werdiningsih Dwi Rahmawati Dimas Ivon Anggitama Djoko Pramono Dwi Susanti Dwi Tyas Fitriya Ningsih Edi Siswanto Edy Santoso Elvin Nikolas Entin Endah Cahyati Eriq Muh. Adams Jonemaro Fadlitsaniya Abshar Nurramadan Faesal Herlambang Faizatul Amalia Fajar Pradana Faldo Sabillah Shidqi Farah Hanifah Izzati Fariz Reynaldo Pratama Firdaus Rahman Galang Perdana Putra Gilang Perdana Hanif Aliffudin Haviz Prasetya Hendi Maryanto Ibnu Adzakir Imam Cholisoddin Indriati Indriati Ivan H. Primananda Januar Komar Ruwanda Jeva Prahayusma Putra Emanda Johan A. E. Noor Jovi Akbar Fandopa Khrisna Indrawan Eka Putra Khrisna Widhi Dewanto Laksono Trisnantoro Lutfi Fanani Mahardeka Tri Ananta Mikail Afghan Baihaqy Moh. Wahyu Dwi Ridiansyah Muchibbuddin Abas Muhammad Arif Fadhilah Muhammad Farhan Muhammad Gebby Geovany Muhammad Miftah Dhiaulhaq Muhammad Rezky Sayuthi Putra Muhammad Tanzil Furqon Nafira Ramadhannis Nehru Priyambodo Novi Fadilla Ulfa Novia Agusvina Nurul Faizah Nurul Hidayat Prama Pradipta Adiwignya Priyambadha, Bayu Rakha Naufal Akbar Fikri Rangga Baghas Nugroho Reza Andria Siregar Rezki Triandy Rifki Fajar Ramadhani Rizal Arianto Indra Cahya Rizky Brama Sakti Rizky Suhaimi Rizky Tri Sulistyo Robi Rizal Anas Siska Irawati Tafarrara Irsa Shabrina Tasya Permatasari Tri Astoto Kurniawan Ubaidillah Hakim Fadly Vania Nuraini Latifah Vina Meilia Wahyu Putra Adi Permana Wildan Gita Akbari Yoga Saputra Hariyanto Kusumo Yudha Pratama Nursam