Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 38 for “"System Usability Scale"”.
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Þýðing, aðlögun og staðfærsla System Usability Scale (SUS) fyrir íslensk börn
… þess að nota hann innan heilbrigðisþjónustunnar. System Usability Scale (e. SUS) er aðgengilegur tíu spurninga kvarði sem nota má til að meta gæði stafrænna lausna. Aðferð: Í þessari rannsókn var SUS þýddur, aðlagaður og staðfærður fyrir íslensk börn á aldrinum 8–16 ára. Þýðingin fór fram samkvæmt …
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The development and use of a web application to aid clinician involvement and patient agency in clinical trial recruitment
… of Scrum and Feature Driven Development. Usability testing was conducted by 33 participants from the local area. Virtual interviews were conducted, where participants adopted fictional patient details and followed instructions to use the site, thereafter evaluating their experience through …
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Identifying an Optimal Dining Plan System for the Entertainment Industry
… at Walt Disney World (WDW). Under the current system, the information provided to guests explaining the program is unclear which leads to confusion for guests. For example, guests are not sure what food they can purchase using the DDP or at which dining locations they can use the DDP. Given …
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Utilizing Machine Learning Methods for Usability Evaluation in Learning Management Systems
The concept of usability refers to a user's capability to interact with a system to fulfill goals in terms of task completion (effectiveness), time measurement (efficiency), and positive attitude (satisfaction). The strategy for usability evaluation in software systems usually involves …
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ASSESSING THE USABILITY OF MONTEREY PHOENIX SOFTWARE
The current and future system engineer’s toolkit increasingly contains complex software applications to aid in the defining and designing of systems. This thesis presents an examination of the software usability reported by a group of DOD military and civilian personnel who were exposed to one such …
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GitIt: An Interactive Online Platform for Teaching Command Line Based Skills Through Visualizations
… instructors and student progress metrics. The system was evaluated through an expert evaluation and a pilot comparative study between beginner and expert user. We found that our system achieved a System Usability Scale (SUS) score of 82.5, indicating excellent usability. Additionally, the pilot …
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Design of a Novel Video-Assisted Tube Over Tube Rigid Bronchoscope for the Removal of Foreign Bodies from the Bronchi Following Aspiration
… airway. The redesign compromises of several subsystems: the rigid bronchoscope (and attached camera), ventilation connector tube and an uncuffed endotracheal tube (ETT). These subsystems were designed to ensure constant ventilation throughout the insertion of the bronchoscope, whilst providing …
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An Investigation into Locomotion Techniques for Use in Virtual Reality Games
… data such as time, damage taken, overall usability from System Usability Scale Questionnaires, and overall workload measured from the NASA Task-Load Index Questionnaire. We also found that RSRT and World Grab were least preferred overall and performed measurably worse in terms of time, …
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Comparison of Three Angle of Attack (AOA) Indicators: A Usability Study
… and encouraging the use of affordable AOA based systems to increase inflight safety. <a href="http://search.proquest.com.ezproxy.libproxy.db.erau.edu/pqdtglobal/docview/1499890462/abstract/FA1346A9D964414CPQ/1?accountid=27203#">Embry-Riddle Aeronautical University</a>'s flight department decided …
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Validierung eines Prototyps für die minimalinvasive Fetalchirurgie der Gastroschisis in einem avitalen Modell
… Methoden Zunächst erfolgte eine systematische Literaturrecherche zu fetalchirurgischen Therapieansätzen der Gastroschisis. Anschließend wurde der Prototyp in einem eigens entwickelten avitalen Uterusmodell untersucht. Als Fetusmodell diente ein Frühgeborenen-Simulator der 25. …
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Stokvels: bringing together borrowers, savers, and investors
… different evaluations were carried out on the system namely, (1) system testing, to evaluate the implemented features and their correctness, (2) a heuristic evaluation with a set of expert evaluators, (3) usability testing and (4) user acceptance testing with potential users of the application. …
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Measuring Usability by Watching Others With Directed Attention and Curated Instruction
Usability assessment is an important part of the product design process that helps ensure people can easily use a product to accomplish their goals. There are several well developed usability assessment methods, but a need exists for remotely testing physical products. Watching Others Using Video …
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Beyond hearing aid fitting: Investigating the feasibility of providing tele-rehabilitation for adult hearing aid users in a South African public health context
… Entrance/Exit Questionnaires, Interviews and System Usability Scale were administered. Descriptive statistics were used to analyse the quantitative data collected, and descriptive thematic analysis was used for the qualitative data. Study sample: Purposive sampling was used and three female …
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FEEL : a system for acquisition, processing and visualization of biophysiological signals and contextual information
… and choices on our physiology, we must develop systems that will label biophysiological senor data with contextual information. In this thesis I first present an architecture and implementation of FEEL: a system for the acquisition, processing and visualization of biophysiological signals and …
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An empirical investigation to examine the usability issues of using adaptive, adaptable, and mixed-initiative approaches in in-teractive systems
… of graphical user interface (GUI) and usability evaluation presents an advantage to mastering every piece of software and ensuring perfect quality of work. The increasing demand for online learning is becoming more important, both individually and academically. This thesis introduces …
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What challenges and enabling factors influence the effective use of digital systems among staff working in an acute paediatric setting?
… team (MDT) interact with the current digital systems. Methods: A pre-implementation study assessed the usability of the Welsh Clinical Portal (WCP) and WelshPas (WPas) using the industry-standard System Usability Scale (SUS) along with open-ended surveys. The study also explored the digital …
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User-centered design of an integrated sensor data interface for remote care coordination
… to understand client or patient behaviors, few systems exist for this purpose. The web-based site management interface and care coordination data dashboard created in this research project bridge the usability gap between health professionals and their ability to use client sensor data for …
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Modelo de criação de dashboards clínicos
… O protótipo obteve uma média de 78,8 valores no System Usability Scale, considerando a usabilidade do dashboard como Bom.
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Particle selection and parameterisation in virtual reality
… metrics such as accuracy, efficiency, usability, workload, and flow and how parameter tuning influences these metrics. Our experimental design involves a hybrid of within and between-subject comparison, engaging participants in tasks that require selecting and adjusting parameters of …
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A big data augmented analytics platform to operationalize efficiencies at community clinics
… continuum of care. This research is based on a systems redesign collaborative of seven CHC organizations spread across Indiana to improve efficiency and access to care. Three research questions (RQs) formed the basis of this research, each of which seeks to address known knowledge gaps in the …
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