Results 251 to 260 of about 56,688 (306)

Heuristic evaluation of user interfaces

open access: yesProceedings of the SIGCHI conference on Human factors in computing systems Empowering people - CHI '90, 1990
Heuristic evaluation is an informal method of usability analysis where a number of evaluators are presented with an interface design and asked to comment on it. Four experiments showed that individual evaluators were mostly quite bad at doing such heuristic evaluations and that they only found between 20 and 51% of the usability problems in the ...
Jakob Nielsen, Rolf Molich
openaire   +2 more sources

Heuristic evaluation of ambient displays

open access: yesProceedings of the conference on Human factors in computing systems - CHI '03, 2003
We present a technique for evaluating the usability and effectiveness of ambient displays. Ambient displays are abstract and aesthetic peripheral displays portraying non-critical information on the periphery of a user's attention. Although many innovative displays have been published, little existing work has focused on their evaluation, in part ...
Jennifer Mankoff   +5 more
openaire   +2 more sources

Heuristic evaluation of playability

open access: yes, 2018
The fierce competition in the video games market and new revenue models such as free-to-play emphasize the importance of good playability for first-time user experience and retention. Cost-effective and flexible evaluation methods such as heuristic evaluation is suitable for identifying playability problems in different phases of the game development ...
Janne Paavilainen   +3 more
openaire   +2 more sources

Heuristic Evaluation of Conversational Agents

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, 2021
Conversational interfaces have risen in popularity as businesses and users adopt a range of conversational agents, including chatbots and voice assistants. Although guidelines have been proposed, there is not yet an established set of usability heuristics to guide and evaluate conversational agent design.
Raina Langevin   +5 more
openaire   +1 more source

Coherent Heuristic Evaluation (CoHE): Toward Increasing the Effectiveness of Heuristic Evaluation for Novice Evaluators

2020
Heuristic evaluation (HE) is an inspection-based usability evaluation method in which a number of evaluators, typically 3–5, assess the usability of a system based on a set of usability guidelines. HE was first introduced by Nielsen and Molich and then revised by Nielsen.
Anas Waleed Abulfaraj, Adam Steele
openaire   +1 more source

Heuristic Evaluation for Novice Evaluators

2016
Adapting the method of Heuristic Evaluation for novice evaluators can capacitate organizations of low monetary power that, usually, do not have conditions to resort to experts. In one of the courses given by the authors, 12 in 15 novice evaluators (80 %) said they had difficulties to distinguish the difference among the traditional usability heuristics.
André de Lima Salgado   +1 more
openaire   +1 more source

Evaluation of Visualization Heuristics

2018
Multiple sets of heuristic have been developed and studied in the Human Computer Interaction (HCI) domain as a method for fast, lightweight evaluations for usability problems. However, none of the heuristics have been adopted by the information visualization or the visual analytics communities.
Ryan Williams   +4 more
openaire   +1 more source

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