Results 31 to 40 of about 61,926,370 (366)

The Usability of Usability Guidelines

open access: yesProceedings of the 21st Annual Conference of the Australian Computer-Human Interaction Special Interest Group: Design: Open 24/7, 2009
This paper is challenging the usability of traditional usability guidelines. The claim is that guideline descriptions and explanations are not satisfactory. Analysis results demonstrate vagueness and are ambiguous in explanation. The aim of the paper is to propose a set of principles (meta-guidelines) to be used for improving the usability of ...
openaire   +4 more sources

Heuristic usability evaluation on games: a modular approach [PDF]

open access: yes, 2019
Heuristic evaluation is the preferred method to assess usability in games when experts conduct this evaluation. Many heuristics guidelines have been proposed attending to specificities of games but they only focus on specific subsets of games or ...
Cascado Caballero, Daniel   +3 more
core   +1 more source

Secure E-Mail System Using S/Mime and Ib-Pkc [PDF]

open access: yesEngineering and Technology Journal, 2007
Although e-mail security solutions have been introduced formore than two decades, most of the e-mail messages are sent nowadayswithout being secured by any of these techniques.
Sufyan Faraj, Mohammed Ibrahem
doaj   +1 more source

From Playability to a Hierarchical Game Usability Model

open access: yes, 2009
This paper presents a brief review of current game usability models. This leads to the conception of a high-level game development-centered usability model that integrates current usability approaches in game industry and game research.Comment: 2 pages ...
Nacke, Lennart E.
core   +1 more source

Strategies to design for dynamic usability [PDF]

open access: yes, 2009
Since usability is a property of the interaction between a product, a user and the task that he or she is trying to complete [6], a product’s usability can vary when it is used in varying use situations. We define this as dynamic usability. This study is
Bijl-Brouwer, Mieke van der   +1 more
core   +9 more sources

The assessment of usability of electronic shopping: A heuristic evaluation [PDF]

open access: yes, 2005
Today there are thousands of electronic shops accessible via the Web. Some provide user-friendly features whilst others seem not to consider usability factors at all.
Benbunan-Fich   +24 more
core   +1 more source

BLAST: a more efficient report with usability improvements

open access: yesNucleic Acids Res., 2013
The Basic Local Alignment Search Tool (BLAST) website at the National Center for Biotechnology (NCBI) is an important resource for searching and aligning sequences. A new BLAST report allows faster loading of alignments, adds navigation aids, allows easy
G. Boratyn   +14 more
semanticscholar   +1 more source

Completely Automated Public Physical test to tell Computers and Humans Apart: A usability study on mobile devices [PDF]

open access: yes, 2018
A very common approach adopted to fight the increasing sophistication and dangerousness of malware and hacking is to introduce more complex authentication mechanisms.
Alessio, Merlo   +2 more
core   +1 more source

SYSTEM USABILITY SCALE VS HEURISTIC EVALUATION: A REVIEW

open access: yesSimetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2019
Usability merupakan salah satu bidang ilmu untuk menganalisa atau menguji tingkat kemudahan penggunaan perangkat lunak.  Usability atau yang sering dikenal dengan kebergunaan adalah teknik pengujian atau pengukuran aplikasi perangkat lunak yang dilihat ...
U. Ependi, T. Kurniawan, F. Panjaitan
semanticscholar   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

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