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Journal : Jurnal Teknologi Informasi dan Ilmu Komputer

Analisis Kualitas Website Alumni Stikom Bali Menggunakan Metode Webqual Santiari, Putu Linda; Rahayuda, I Gede Surya
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 5 No 2: April 2018
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.62 KB) | DOI: 10.25126/jtiik.201852576

Abstract

STIKOM Bali Alumni Website at http://alumni.stikom-bali.ac.id domain is online information media which is used to give information to alumni STIKOM Bali. So far there have been complaints about the documentation, information on alumni websites that have not been updated. Therefore, quality evaluation is needed to know the problems that exist in the system and in order to achieve certain goals effectively, efficiently, and achieve user satisfaction. Based on these problems, then the research was published under the title Analysis Quality Alumni STIKOM Bali Website Using Webqual. In this research using Webqual method to measure quality of information and quality of interaction. Research begins with data collection, website testing, and analysis. Results from the output data to find out the quality problems that exist and become a reference for further improvement. In evaluating the quality of information and quality interaaksi there are problems of quality problems. From the problems found then made a quizioner to know the quality of information and the quality of interaction based on the problems found. Before this quizioner is distributed then the validity and reliability test will be done using SPSS software. If the quizioner is valid and reliable then the quizioner will be distributed and then evaluated. From the dissemination of questionnaires to several students, there are 3 indicators that are rejected, so it needs to be improved. The three indicators that need to be improved namely the information provided is difficult to understand, good reputation, and sense of community.
Penerapan Bidirectional Search dan Held-Karp pada Penentuan Rute Pengiriman Produk Rahayuda, I Gede Surya; Santiari, Ni Putu Linda; Arso, Norsa Yudhi
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 5 No 5: Oktober 2018
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.543 KB) | DOI: 10.25126/jtiik.201855881

Abstract

Bidirectional Search dan Held-Karp merupakan salah satu metode pencarian jalur terdekat atau sering disebut dengan metode shortes path. Bidirectional Search mencari jalur terdekat dengan melakukan pencarian dwi arah, proses pertama dimulai dari level awal graph matrix menuju level selanjutnya dan proses kedua dimulai dari level akhir menuju level sebelumnya. Proses tersebut akan menghasilkan rute awal dan rute akhir, kemudian kedua rute tersebut dirangkai menjadi rute gabungan. Tidak seperti pada metode Bidirectional Search, pada metode Held-Karp hanya dilakukan satu proses pencarian, dan pada metode Held-Karp proses pencarian sudah memperhitungkan mengenai jarak yang ditempuh sampai dengan kembali ke titik awal. Pada penelitian ini metode Bidirectional Search dan Held-Karp akan dikembangkan dalam bentuk program menggunakan bahasa pemrograman visual basic. Program tersebut diterapkan untuk menentukan jalur terbaik pada kasus pengiriman produk. Bidirectional Search juga akan dibandingkan dengan metode Held-Karp. Percobaan yang dilakukan pada beberapa data tes berupa paket pengiriman produk, didapatkan bahwa metode Held-Karp mendapatkan rata-rata hasil rute pengiriman yang lebih baik sekitar 5 % dibandingkan dengan metode Bidirectional SearchAbstract Bidirectional Search and Held-Karp is one type of the shortes path methods. Bidirectional Search looks for the nearest path by doing a two way search, the first process starts from the initial level of the graph matrix to the next level and the second process starts from the end level to the previous level. The process will generate the initial route and the final route, then the two routes are assembled into a combined route. Bidirectional Search does not count the process of returning from the final destination to the starting point or appropriate for non circular paths.Unlike Bidirectional Search method, Held-Karp method only performs one way search process, and in the Held-Karp method the search process has calculated the distance traveled up to the return point or appropriate for circular paths. In this research, Bidirectional Search and Held-Karp method will be developed into desktop program using visual basic programming language. The program is implemented to determine the best path in case of product delivery. Bidirectional Search will also be compared to the Held-Karp method. Experiments performed on some tes data in the form of product delivery package, it is found that the Held-Karp method gets the average result of better delivery route about 5% compared to Bidirectional Search method.
Evaluasi Desain Antarmuka Sistem Informasi Bencana Menggunakan Aturan Theo Mandel Rahayuda, I Gede Surya; Santiari, Ni Putu Linda
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 3: Juni 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2021834389

Abstract

Desain antarmuka merupakan hal yang penting dalam pengembangan aplikasi sistem informasi, dengan terbentuknya desain antarmuka yang baik maka akan dihasilkan suatu aplikasi yang memiliki nilai usability yang tinggi dan akan dapat meningkatkan pengalaman pengguna. Pada penelitian ini akan dilakukan evaluasi terhadap sebuah simulasi sistem informasi bencana berbasis website, dimana website dibangun menggunakan material desain vuetify.js. Vuetify merupakan sebuah library user interface dari front end framework yang memiliki desain antarmuka yang baik yaitu vue.js. Evaluasi dilakukan menggunakan Mandel's Golden Rules, dimana aturan tersebut memiliki tiga kelompok kriteria evaluasi dan tiap kelompok memiliki beberapa poin evaluasi, seperti 10 aturan evaluasi pada kelompok place users in control, 9 aturan evaluasi pada kelompok reduce users memory load dan 5 aturan evaluasi pada kelompok make the interface consistent. Sehingga secara keseluruhan terdapat sebanyak 24 aturan evaluasi. Berdasarkan evaluasi yang dilakukan dapat disimpulkan bahwa desain antarmuka dari website yang dibuat secara umum telah sesuai dengan aturan emas Theo Mandel. Dari 24 aturan evaluasi yang dinilai terdapat 9 aturan evaluasi mendapatkan nilai sangat baik dan 15 aturan mendapatkan nilai baik. Dengan total persentase nilai sebesar 79% (baik). Abstract Interface design is important in information system application development, with the formation of a good interface design, an application that has a high usability value will be produced and will be able to improve the user experience. This research will evaluate a website-based disaster information system simulation, where the website is built using the vuetify.js design material. Vuetify is a user interface library from the front end framework which is known for its good interface design, vue.js. Evaluation is carried out using Mandel's Golden Rules, where these rules have three groups of evaluation criteria and each group has several evaluation points, such as 10 evaluation rules in the place users in control group, 9 evaluation rules in the reduce users memory load group and 5 evaluation rules in the make group the interface consistent. So that in total there are 24 evaluation rules. Based on the evaluation, it can be concluded that the interface design of the website is generally in accordance with Theo Mandel's golden rules. Of the 24 evaluation rules that are assessed, there are 9 evaluation rules that get very good scores and 15 rules get good scores. With a total percentage value of 79% (good).