Journal ArticleDOI
Functionality and usability
TLDR
Usability affects how and with what effectiveness a system is used, and even whether or not it is used at all.Abstract:
Instead of limiting functionality, usability complements functionality. It affects how and with what effectiveness a system is used, and even whether or not it is used at all.read more
Citations
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Perceived Usefulness, Perceived Ease of Use, and User
TL;DR: Regression analyses suggest that perceived ease of use may actually be a causal antecdent to perceived usefulness, as opposed to a parallel, direct determinant of system usage.
Journal ArticleDOI
Perceived usefulness, perceived ease of use, and user acceptance of information technology
TL;DR: In this article, the authors developed and validated new scales for two specific variables, perceived usefulness and perceived ease of use, which are hypothesized to be fundamental determinants of user acceptance.
Journal ArticleDOI
Perceived usefulness, ease of use, and usage of information technology: a replication
TL;DR: Two studies that replicate previous work by Fred Davis on the subject of perceived usefulness, ease of use, and usage of information technology focus on evaluating the psychometric properties of the ease ofUse and usefulness scales, while examining the relationship between ease ofuse, usefulness, and system usage.
Journal ArticleDOI
The measurement of end-user computing satisfaction
TL;DR: An instrument which merges ease of use and information product items to measure the satisfaction of users who directly interact with the computer for a specific application is reported on.
Journal ArticleDOI
Personal computing acceptance factors in small firms: a structural equation model
TL;DR: The findings indicate that perceived ease of use is a dominant factor in explaining perceived usefulness and system usage, and that perceived usefulness has a strong effect on system usage.
References
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Book
Fundamentals of interactive computer graphics
James D. Foley,Andries van Dam +1 more
TL;DR: The foundations of interactive computer graphics are studied in detail in the second part of this monograph on computer graphics theory andUX.
Journal ArticleDOI
The future of interactive systems and the emergence of direct manipulation
TL;DR: In this article, the authors suggest three motivations for the strong interest in human factors' aspects of user interfaces and review five design issues: command language versus menu selection, response time and display rates, wording of system messages, on-line tutorials, explanations and help messages and hardware devices.
Book
Design of Man-Computer Dialogues
TL;DR: The design of man computer dialogues is one book that the authors really recommend you to read, to get more solutions in solving this problem.
Journal ArticleDOI
Human factors guidelines for terminal interface design
TL;DR: This paper provides a set of guidelines for the design of software interfaces for video terminals that describes how to optimize screen layouts, interactive data entry, and error handling, as well as many practical techniques for improving man-machine interaction.
Journal ArticleDOI
Towards the experimental study of usability
TL;DR: A field study examined a banking system which provided staff with 36 ways of extracting information from a customer's account and showed that staff were able to use a small set of well-known facilities for most purposes, albeit inefficiently and sometimes ineffectively.