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<![CDATA[Prelimenary vol 3 no 3 ]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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<![CDATA[Pengaplikasian Web Pada Pendaftaran Siswa Baru Menggunakan Model Waterfall Pada Bimbel Cerdas Ceria ]]>
<![CDATA[Tri Santoso]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i3.10073
<![CDATA[In the world of education, there is always an increase that must be made. The increase is not only in terms of science, but from various sides that support the education world. Every educational institution competes to do this to improve quality in providing education to their students. In this paper, the author takes a case study at Bimbel Cerdas Ceria Tangerang. The registration system at Bimbel Cerdas Ceria still uses a manual system. The system requires prospective students to come directly and do the registration process. Therefore, it is necessary to apply a new student registration web that is able to overcome the problem. The web application is made using the Waterfall method for the analysis stages. With the application of the web, prospective students do not need to come directly to register. Registration confirmation can use e-mail so that no one can confirm the registration. Payments also use ATM so parents don't need to come directly to just make payments.]]>
<![CDATA[Perbandingan Metode Analytical Hierarchy Process (AHP) dan Himpunan Keanggotaan Fuzzy pada Penilaian Kinerja Dosen ]]>
<![CDATA[Noni Namida Oliviani]]>;
<![CDATA[Haris Rafi]]>;
<![CDATA[Mochammad Febri Hariyadi]]>;
<![CDATA[Nova El Maidah]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 2 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i2.9985
<![CDATA[Utilization of artificial intelligence has been imposed into many things, one of them on the assessment of lecturer's performance, one of them on the lecturer's performance assessment. Artificial intelligence can help and facilitate a person to solve a particular problem. In general, the purpose of lecturer performance assessment is to determine the best lecturer's order through predetermined criteria. Decision Making Method (AHP) and Function Membership Fuzzy is a method often used to determine lecturer performance assessment. There is a method that is a form of calculation whose output is the value of several lecturers who entered the assessment list. The purpose of the comparison is to know which artificial intelligence method is best applied to the lecturer's performance assessment. The method used to test the artificial intelligence applied to the lecturer's performance assessment is to use a comparison scenario. Based on the analysis that has been done, the result that artificial intelligence using AHP method and Membership Sets Fuzzy have balanced result. Based on the document can be concluded that in this study AHP method is a superior method in terms of accuracy, while the Fuzzy method is superior in terms of effectiveness.]]>
<![CDATA[Penerapan Metode User Centered Design Untuk Mengembangkan E-Learning Universitas Jember Berbasis Mobile ]]>
<![CDATA[Fahrobby Adnan]]>;
<![CDATA[Muhammad Huda Muttaqin]]>;
<![CDATA[Tio Dharmawan]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i3.10072
<![CDATA[Aspects of usability or usability in the user's point of view when using and utilizing a product. The use of an inappropriate method in developing the design will increase the number of requests to improve the product after it is finished. Inappropriate method of selecting methods for design development Usually occurs in applications based on Graphical User Interface (GUI), e-commerce websites, cellular services, and also technology in the field of education called e-learning. E-learning is one technology that develops a distance learning system that provides a variety of solutions where the Internet is the medium. Supported by the development of technology supported by smartphones can also be used for the learning process. With the existence of smartphones, students will more easily access learning materials, and teachers will also be easier to share the material to be received. To support the effort to obtain the level of user satisfaction without leaving the specific purpose of making the application itself a user centered design (UCD) method can be applied. UCD is a method that helps users. With the application of this method users will be satisfied and comfortable when using with the system. Based on the concepts of the UCD method and the problems that occur in e-learning especially the University of Jember E-Learning application, it can be seen that the UCD method is suitable to be applied in the development of mobile-based Universitas Jember e-learning applications with the aim of making it easier students and lecturers in the learning process at the University of Jember. This research was conducted in 3 stages, namely data collection, analysis, and system development. The data collection phase consists of literature studies, and questionnaires. The analysis phase is done by processing the data from the questionnaire and conducting usability testing. The development phase is done by building a mobile-based e-learning application. The results of this study are the University of Jember M-Learning application.]]>
<![CDATA[Penerapan Metode Steepest Ascent Hill Climb pada Permainan Puzzle ]]>
<![CDATA[Hairul Anam]]>;
<![CDATA[Feby Sabilhul Hanafi]]>;
<![CDATA[Ahmad Fauzal Adifia]]>;
<![CDATA[Ahmad Firdaus Ababil]]>;
<![CDATA[Saiful Bukhori]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 2 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i2.9987
<![CDATA[Puzzle is one example of the application of artificial intelligence, in the process of completion there are many search algorithms that can be applied. The 8 puzzle solution will be faster obtained if the array principle is used with a variation of the Steepest-Ascent Hill Climbing (Hill Climbing algorithm by choosing the sharpest / steepest slope) with the correct heuristic parameters and distance heuristics and combined with LogList as the storage state ever passed to overcome the problems in the hill climbing algorithm itself and avoid the looping state that has been passed. Steepest Ascent Hill Climbing is an algorithm method that is widely used for optimization problems. The application of the SAHC (Steepest Ascent Hill Climbing) Algorithm to the puzzle is needed so that the game is completed with optimal time.]]>
<![CDATA[Sistem Informasi Kartu Pegawai Elektronik (SI-KPE) Berbasis Web dan Mobile KPE Berbasis Android Dengan Menggunakan Metode AES-128 ]]>
<![CDATA[Yanuar Nurdiansyah]]>;
<![CDATA[Slamin Slamin]]>;
<![CDATA[Juniar Priaditama]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i3.10075
<![CDATA[East Java regional development Bank, known as the Bank of East Java was founded on august 17th 1951 in Surabaya. Bank of East Java has a lot of products and services for both civil society or non- civilservants.Oneofthemistheproduct elektronicservisservantcard(KPE).Datamanagementservices servants electronic card is very simple, make inefficient in terms of time and effort because the input file and file storage are still using manual system, as well as to disseminate announcements or events newest still using posters and other print media. File and information would be usefull if it is delivered to the user with an interest in the proper way. Currently, almost all file and information submitted throught the internet network. Security and confidentiality of file submitted via the internet is vulnerable to file theft by unauthorized parties. One way to maitain the security and confidentiality of such file is by using cryptographic methods. There are many cryptographic algorithms that are used to secure the file. One of which is an Algorithm Advanced Encryption Standard (AES). AES algorithm used in the reseacrh, namely AES-128 algorithm to encode digital files. So that the information contained in the file become more secure after converted into the file encrypt because the information can only be read by the party entitled. Employee card elektorinic information system (SI-KPE) and android based Mobile KPE using AES-128 method is a solution for Bank of East Java Jember branch]]>
<![CDATA[Traitor Tracing Schemes: a Review ]]>
<![CDATA[Antonius Cahya Prihandoko]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 2 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i2.9988
<![CDATA[This paper provides a review on traitor tracing schemes that are developed to counter piracy strategies. The review starts with a formal definition of the traitor tracing schemes. The paper is then outlined based on two main strategies which may taken by digital content pirates. Mostly the pirates have strategy to make use leaked decryption key or leaked decrypted content. For each piracy strategy, we presents traitor tracing schemes that can be used to counter the piracy. We also analysis strength and weakness of each group of the schemes. At the end of this paper, we propose to combine some schemes for better protection.]]>
<![CDATA[OPTIMASI BIAYA TRANSPORTASI DISTRIBUSI BARANG DENGAN MENGGUNAKAN METODE Northwest Corner (NWC) ]]>
<![CDATA[Ramadhany Aisyah Rakhim]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i3.10077
<![CDATA[The distribution of goods is closely related to the cost of transportation. The transportation method used by the company will have a major impact on the company's profit. If the profit obtained by the company can be maximized, the company will be able to expand its business to become even bigger. The problem solving step is the determination of optimization criteria and optimization model development. These steps are used to optimize the cost of shipping goods to get maximum profit. The research obtained results namely the cost of shipping goods using the company's NWC method was optimal. It can be concluded that the method of shipping goods that has been carried out by the company has been optimal so that it can continue to be used for further business development, as well as providing an overview that should be done by the company.]]>
<![CDATA[Sistem Prediksi Jumlah Permintaan Produk Darah Menggunakan Metode Least Square Regression Line (Studi Kasus : Utd Pmi Kabupaten Jombang) ]]>
<![CDATA[Dzurrotun Nasyika]]>;
<![CDATA[Slamin Slamin]]>;
<![CDATA[Priza Pandunata]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 2 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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DOI: 10.19184/isj.v3i2.9989
<![CDATA[Blood Transfusion Unit (UTD) as the provider of blood supply is required to fulfill blood demand. However in reality, the blood stock does not always meet the demand for blood. The amount of blood group stock in UTD depends on blood donors who voluntarily donate blood. Red blood cells only have a life span of 35 days since they were donated, if they have passed that time the blood cannot be used for transfusion. Based on these problems, the authors applied the Lesat Square Regression Line method to predict the number of requests for blood products in the coming month. The calculation results obtained prediction of demand with the smallest MAPE value that is blood product of PRC blood type A with a value of 14.40%. The biggest MAPE value obtained is 180.66% for WB blood type AB. Factors or parameters that affect the amount of blood product demand, that is the environment, disease outbreaks and differences in body resistance of each blood group. In addition, the types of blood products also have a number of different requests depending on the level of blood needs for health.]]>
<![CDATA[Rear Cover ]]>
<![CDATA[ INFORMAL: Informatics Journal Vol 3 No 3 (2018): INFORMAL - Informatics Journal ]]>
Publisher : <![CDATA[Faculty of Computer Science, University of Jember ]]>
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