JOURNAL OF APPLIED INFORMATICS AND COMPUTING
Journal of Applied Informatics and Computing (JAIC) Volume 2, Nomor 1, Juli 2018. Berisi tulisan yang diangkat dari hasil penelitian di bidang Teknologi Informatika dan Komputer Terapan dengan e-ISSN: 2548-9828. Terdapat 3 artikel yang telah ditelaah secara substansial oleh tim editorial dan reviewer.
Articles
148 Documents
<![CDATA[Strategi Perencanaan Sistem Informasi Dan Teknologi Informasi Di Lingkungan Perguruan Tinggi ]]>
<![CDATA[Agung Budi Prasetyo]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1033
<![CDATA[Nowadays, many universities trying to implement Information System and Information Technology to support academic activities, but the some how there is still lacking. The problems come up when universities was mistake when initialize of what they needs. Utilization of applications of SI / IT that are not yet optimal include the lack of contribution, integration and innovation is suspected to be the cause factor. The most important thing to plan SI / IT is understanding the current condition to initialize the business needs through SWOT and Critical Success Factors analysis. The analysis will generate McFarlan portfolio matrix to determine the required applications by dividing it into 4 quadrants: support, key operational, strategic and high potential. The result of this application portfolio planning is a list of required applications now, in the future and mapping each of the proposed applications based on each function or part of the organization. From that results is expected gradually all academic activities can be automated through the presentation of accurate information and up-to-date also able to provide one stop service for academic activities than it can reduce the operational costs to support academic activities.]]>
<![CDATA[Teknologi Aplikasi Nurse Call berbasis Client Server Pada Rumah Sakit ]]>
<![CDATA[Cahya Vikasari]]>;
<![CDATA[Purwiyanto Purwiyanto]]>;
<![CDATA[Galih Mustiko Aji]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1035
<![CDATA[The credibility of a hospital has the effect of the services provided by the hospital. One of the services in the hospital is inpatient services and the role of nurses who have an important role in serving patients. Some problems in hospitalization services that occur such as manual nurse calls are done by visiting the treatment room and proposing the desired service. This method is less effective because it will require a long process in service. The application of nurse calls is done to improve services so that nurses can provide the best service and patient health can be monitored properly. The calling system for nurses is based on client-server and additional features such as heart detection, temperature detection, and emergency buttons that have the role to call nurses. The advantage of the nurse call application is that it can monitor patient health from several detection devices that will automatically call through the application. In addition to handling patients will be monitored by the hospital, the nurse's performance will also be detected. The results of this study are that the nurse call process will be automatically carried out by a detection device so that the nurse will detect the patient's condition quickly, the patient handling data will be stored on the server, therefore the history of heart rate and temperature records is more complete and can be used for doctors to handle patients.]]>
<![CDATA[Rekomendasi Perbaikan Infrastruktur TI SMK Berdasarkan Evaluasi Tingkat Kematangan Framework COBIT 5 ]]>
<![CDATA[Hendrik Kusbandono]]>;
<![CDATA[Dwiyono Ariyadi]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1038
<![CDATA[Starting from 2017, the management policy and education authority of Vocational High School in district region is taken over by the provincial government. In order to distribute the services to Vocational High School in several regions, the provincial government applies data service in online. To support online data service between the provincial education office and the Vocational High School in several regions, it is needed the supports of adequate IT infrastructure. The IT infrastructure components cover human resources and IT assets in form of hardware and software. To discover the maturity level of IT infrastructure in each Vocational High School, it is required analysis of IT human resources capability and IT asset owned. The research method used was COBIT 5 framework with a set of best practices which able to facilitate the management to assess and mitigate risks, as well as provide improvement recommendations. Subdomain focus used for evaluations and recommendations were APO07 and BAI09. The results obtained by capability level of each subdomain is at level 1 namely Performed Process that organization performs a process to achieve the purpose with improvement recommendations to Level 2 namely Managed Process.]]>
<![CDATA[Analisis Robustness Teks Captcha Paypal HIP Menggunakan Template Matching ]]>
<![CDATA[Fitrah Maharani Humaira]]>;
<![CDATA[Tengku Musri]]>;
<![CDATA[Sarimuddin Sarimuddin]]>;
<![CDATA[Dwi Samsuifin Alham]]>;
<![CDATA[Aurista Miftahatul Ilmah]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1039
<![CDATA[CAPTCHA refer to Completely Automated Public Turing test to tell Computers and Humans Apart. CAPTCHA are used to ensure that the operators are human not robots. The basic idea of using CAPTCHA is segmentation and recognition. Random characters, graphic images, or CAPTCHA audio become possible solutions to improve security and resilience for protection systems. In this paper used CAPTCHA random characters. However the CAPTCHA text needs to be analyzed again whether it is still solved by the computer or not it needs to be analyzed, improved, and developed to avoid automatic interference. Data set of text CAPTCHA paypal or so-called paypal HIP with 20 pieces of training data to get the template as much as 36 images that is from the numbers 0-9 and the letter A-Z. This particular paypal HIP data is limited by not using numbers 0 and 1 with the letters O and Q because of the similarity between the data. The method used starts from pre-processing, segmentation, and classification. Pre-processing techniques used consist of removing noise by tresholding and using cleaning techniques. We use bounding box and padding for segmentation method. And then for classification used counting pixel, vertical projections, horizontal projections, dan template correlation. By using these methods will be known which method can recognize CAPTCHA text accurately so as to affect the robustness of the CAPTCHA text.]]>
<![CDATA[Model Sistem Informasi Biaya Kunjungan Wisata di Provinsi Sulawesi Utara ]]>
<![CDATA[Yonatan Parassa]]>;
<![CDATA[Mex U. Pesik]]>;
<![CDATA[Nathaniel L. Bijang]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1043
<![CDATA[Cost is one of the important information needed by tourists and prospective tourists in planning and conducting tourist visits. This study aims to produce a system model that can record, process, and present information about the cost picture when tourists or potential tourists to travel in North Sulawesi province such as overview of accommodation costs, transportation, culinary and cost of tourist attraction. Using waterfall method in system development. Data collection by observation, interview and literature. Testing system using blackbox method. The result of this research is a system model that can present information about the cost picture starting from the description of minimum cost and others which make the information need of the cost can be fulfilled, so it is expected to help the tourist in traveling and support the tourism industry in North Sulawesi Province.]]>
<![CDATA[Implementasi Teknologi Mikroservice pada Pengembangan Mobile Learning ]]>
<![CDATA[Maksy Sendiang]]>;
<![CDATA[Sonny Kasenda]]>;
<![CDATA[Jerry Purnama]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.1046
<![CDATA[Software development using microservice has many advantages over conventional technology. The short number of comprehension and applied examples of microservice technology have caused the software developed using this technology is confined. This research aims to apply microservice technology in the development of mobile learning (MLearning). Implementation of microservice will break the application into stand-alone entities and isolated with others. Thus failure in an entity will not effect the application as a whole system. This research using a mixture of quantitative and qualitative methods in collecting and analyzing data. The data obtained is modeled with an object-oriented approach by used Unified Modelling Language tool (UML). RUP method as one of software development method that gives focus to software architecture is used to develop the MLearning. By this research expected a MLearning is produced using microservice technology. It is expected this MLearning will improve the quality of education in Manado State Vocational High School. The conclusion of this research is that the development of MLearning with microservice technology will form a robust application that gives a positive impact on teaching and learning process at Manado State Vocational High School.]]>
<![CDATA[Analisis Power Budget pada Jaringan Komunikasi Jarak Jauh Menggunakan SMF 28 ]]>
<![CDATA[Sri Danaryani]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i2.475
<![CDATA[The fourth generation of optical fibers is wavelength division multiplexing (DWDM), where several wavelengths propagate in a single optical fiber. This technique strongly supports broadband communication that is currently being developed. An optical amplifier (EDFA) is required for transmitted information to be received at the appropriate distance limits. The problem, where EDFA should be located and how to overcome the chromatic dispersion of signals occurs, especially on remote communications using SMF 28. The power budget analysis starts from the calculation of the distance between the amplifier and the strengthening of EDFA using the solution wave equation, where the large dispersion of chromatic fiber and the desired range becomes the determinant of the optical amplifier. Case study for 200 km of communication distance need three amplifiers with a space of about 80km. When a 1 GHz bandwidth is converted to 10 GHz, OSNR on each amplifier will decrease by 10 dB.]]>
<![CDATA[Rancang Bangun Aplikasi WebGIS untuk Pemetaan Kondisi Sosial Ekonomi Kota Batam ]]>
<![CDATA[Ariyanto Ariyanto]]>;
<![CDATA[Dwi Ely Kurniawan]]>;
<![CDATA[Agus Fatulloh]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 2 No 1 (2018): Juli 2018 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v2i1.904
<![CDATA[Kondisi sosial ekonomi suatu wilayah kepulauan merupakan suatu hal yang perlu disampaikan secara publik, mengingat ketererbatasan dan ketersedian kebutuhan dasar dari kehidupan dan kemampuan ekonomi masyarakat lokal. Penelitian ini mencoba untuk melakukan survey terkait kondisi sosial ekonomi Kepuluan Riau dengan teknik penggalian sumber data BPS dan survey lokasi. Hasil survey kemudian diolah dan divisualkan dalam bentuk WebGIS untuk memudahkan dalam menampilkan informasi spasial. Digitasi peta menggunakan QuantumGIS berupa titik, garis dan polygon. Layanan server map menggunakan ArcGIS Online. WebGIS dikembangkan menggunakan CSS Bootstrap dengan menggabungkan data peta sehingga peta dapat mudah diakses dan menampilkan informasi dari berbagai perangkat dan platform. Harapannya memudahkan pihak CSR atau pemerintah dalam membuat keputusan terhadap kondisi sosial masyarakat.]]>
<![CDATA[Aplikasi Penghitung Kendaraan Pada Jalur Pantura Menggunakan Blob Deteksi Dan Kalman Filter ]]>
<![CDATA[A Sumarudin]]>;
<![CDATA[Darsih Darsih]]>;
<![CDATA[Iryanto Iryanto]]>;
<![CDATA[Adi Suheryadi]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 3 No 1 (2019): Juli 2019 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v3i1.1050
<![CDATA[Jalur puntara jawa merupakan jalan raya wilayah utara jawa membentang dari merak sampai ke banyuwangi. Jalur pantura ini merupakan jalur padat yang dilalui oleh kendaraan baik roda 4 maupun lebih. Beban jalan pantura per tahun mencapai 1 juta ton. Selain itu juga dengan beban ini merupakan penyumbang penggunaan BBM (bahan bakar minyak) yang lebih sebesar 42 ribu kiloliter dan mengakibatkan pemberi emisi udara cukup banyak sebesar 350 ton per hari. Dengan demikian semakin banyak kendaraan yang melintas jalur pantura, sehingga perlu diketahui tentang jumlah kendaraan yang melintas dijalur pantura secara otomatis oleh sistem. Data ini dapat dijadikan rujukan beban jalan pantura secara tepat. Pada penelitian ini, menggunakan beberapa algoritma dari blob detection dengan menggunakan library openCV dan kalman filter. Hasil dari deteksi dengan menggunakan bolb deteksi masih terdapat beberapa error yang cukup besar dan menggunakan kalman filter didapatkan 78.81 %.]]>
<![CDATA[Desain Mesin Compiler untuk Penganalisa Leksikal, Sintaksis, Semantik, Kode Antara dan Error Handling Pada Bahasa Pemrograman Sederhana ]]>
<![CDATA[Fauziah Fauziah]]>;
<![CDATA[Andez Apriansyah]]>;
<![CDATA[Tri Ichsan Saputra]]>;
<![CDATA[Yunan Fauzi Wijaya]]>
<![CDATA[ Journal of Applied Informatics and Computing Vol 3 No 1 (2019): Juli 2019 ]]>
Publisher : <![CDATA[Politeknik Negeri Batam ]]>
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DOI: 10.30871/jaic.v3i1.1153
<![CDATA[In compilation techniques, the processes and stages carried out relate to translating source languages into target languages (object programs). Source languages are high-level programming languages that are easy to understand and easy to learn by humans, while target languages are low-level languages that are only understood by machines. In this study a compiler machine called Automatic LESSIMIC Analyzer is used which can be used to analyze, including lexical, syntactic, and semantic analysis. Compiler machines that are designed can also synthesize intermediate code, using assembler codes. The compiler engine will produce an analysis of the program code that the user enters in the form of an error message, if the program code is not in accordance with the grammar that applies generally in programming languages. In this research, the simple program code that is inputted is C ++ programming language, and successfully analyzes the lexical, semantic, syntactic, intermediate code generation and successfully detects errors from the program code entered with a success rate of 99%.]]>
