EVALUASI USABILITY WEBSITE PERPUSTAKAAN STMIK PALANGKARAYA MENGGUNAKAN HIERARCHICAL TASK ANALYSIS DAN SYSTEM USABILITY SCALE
ABSTRACT MAULIDA ANGGRIANI, C1555201061, 2021 Evaluation Of The Usability Website Of The Palangkaraya Stmik Library Using Hierarchical Task Analysis And Usability Scale System . Advisor I Elijah Zacharias , M,T. Advisor II Elok Faiqotul Himmah,S.S,M.Sc The website seems to have become a necessity for an organization, agency, commercial company, and so on , the library is one of those who feel the change. One example is the creation of a library website that makes it easier for STMIK Palangkaraya students to obtain information online without having to come directly to the library. A website is made so that students know the catalog of books or other information included in the library. Methods that is used in data collection by using a questionnaire or questionnaires, arranged on right questions that meet the standards of ISO 9241-151 . Shows that the results obtained in the usability test by measuring the effectiveness of getting the final result are 84%. Successfully carrying out the task that has been given, therefore the STMIK Palangkaraya library website can be said to be effective. According to ISO 9241-151 which states that "a system is said to be effective if the percentage of success when completing a task is 78% or more." While the efficiency measurement that the final result obtained is with a speed level of 0.024667 goals/sec or 0.024667 every second. Keywords: usability, efektivitas, efisiensi, SUS