Search results for "usability"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
133	Albrecht Schmidt 0001	Engineering interactive ubiquitous computing systems.	EICS	2011	DBLP DOI BibTeX RDF
129	Hector Ouilhet	Google Sky Map: using your phone as an interface.	Mobile HCI	2010	DBLP DOI BibTeX RDF
106	Guoqiang Hu 0003, Kai H. Chang	Web sites usability, usability requirements specification & usability evaluation.	ACM Southeast Regional Conference	2006	DBLP DOI BibTeX RDF	QUEST, quantitative usability evaluation, quantitative usability user requirements, use features, usability, web applications, usability engineering, web sites, use, lifecycle, usability metrics
98	Patricia A. Chalmers	Software Usability Metrics and Methods.	INTERACT (2)	2007	DBLP DOI BibTeX RDF	usability stakeholders, usability experiment, usability consultation, tracking technolog, evaluation, usability, metrics, usability evaluation, usability evaluation, usability test, methods, ROI, stakeholders, return on investment, usability methods, usability metrics
95	Umer Farooq, León Welicki, Dieter Zirkler	API usability peer reviews: a method for evaluating the usability of application programming interfaces.	CHI	2010	DBLP DOI BibTeX RDF	api usability, usability breakdowns, usability evaluation method (uem), usability inspection, software bugs
82	Mika P. Nieminen, Petri Mannonen, Johanna Viitanen	International Remote Usability Evaluation: The Bliss of Not Being There.	HCI (10)	2007	DBLP DOI BibTeX RDF	localizing usability test materials, usability testing by non-expert evaluators, remote usability testing, International usability testing
81	Elina Eriksson, Jan Gulliksen, Åsa Cajander	Introducing usability roles in public authorities.	NordiCHI	2008	DBLP DOI BibTeX RDF	usability expert, usability professional, case study, public authority
77	Mick McGee	Master usability scaling: magnitude estimation and master scaling applied to usability measurement.	CHI	2004	DBLP DOI BibTeX RDF	usability, scale, universal, definition, master
72	Edgardo Luzcando, Davide Bolchini, Anthony Faiola	Evaluating Usability-Supporting Architecture Patterns: Reactions from Usability Professionals.	HCI (1)	2009	DBLP DOI BibTeX RDF	Usability Professionals, USAP, HCI, Usability, Software Design, Architecture Patterns
71	Dong-Seok Lee, Young-Hwan Pan	Lessons from Applying Usability Engineering to Fast-Paced Product Development Organizations.	HCI (10)	2007	DBLP DOI BibTeX RDF	product development organizations, limitat-ion of usability engineering, ROI of usability engineering, Usability engineering
67	Dimitris Spiliotopoulos, Pepi Stavropoulou, Georgios Kouroupetroglou	Spoken Dialogue Interfaces: Integrating Usability.	USAB	2009	DBLP DOI BibTeX RDF	Spoken Dialog Interface, Human Computer Interaction, Usability, Accessibility, Computer Mediated Communication, Usability Evaluation, Speech, Auditory User Interface
64	Xianjun Sam Zheng, James Jeng-Weei Lin, Salome Zapf, Claus Knapheide	Visualizing User Experience Through "Perceptual Maps": Concurrent Assessment of Perceived Usability and Subjective Appearance in Car Infotainment Systems.	HCI (12)	2007	DBLP DOI BibTeX RDF	visualization, design, usability, User experience, interactive systems, multidimensional scaling, appearance, perceived usability
63	Andreas Holzinger, Hubert Leitner	Lessons from Real-Life Usability Engineering in Hospital: From Software Usability to Total Workplace Usability.	Usability Symposium	2005	DBLP BibTeX RDF
63	Natalia Juristo Juzgado	Impact of Usability on Software Requirements and Design.	ISSSE	2008	DBLP DOI BibTeX RDF	SE-Usability gap, Usability Impact, Usability requirements
63	Torkil Clemmensen, Qingxin Shi, Jyoti Kumar, Huiyang Li, Xianghong Sun, Pradeep Yammiyavar	Cultural Usability Tests - How Usability Tests Are Not the Same All over the World.	HCI (10)	2007	DBLP DOI BibTeX RDF	Usability test, field study, think aloud, cultural usability
62	Mikko Rajanen, Netta Iivari	Usability Cost-Benefit Analysis: How Usability Became a Curse Word?	INTERACT (2)	2007	DBLP DOI BibTeX RDF
60	Jonathan Randall Howarth	Identifying immediate intention during usability evaluation.	ACM Southeast Regional Conference	2006	DBLP DOI BibTeX RDF	usability data, usability engineering, design iteration
60	Katherine E. Thompson, Evelyn P. Rozanski, Anne R. Haake	Here, there, anywhere: remote usability testing that works.	SIGITE Conference	2004	DBLP DOI BibTeX RDF	human-computer interaction, usability testing, remote usability testing
60	Young Sam Ryu	Mobile Phone Usability Questionnaire (MPUQ) and Automated Usability Evaluation.	HCI (1)	2009	DBLP DOI BibTeX RDF	automating usability, Usability, questionnaire, mobile user interface, subjective measurement
59	Torkil Clemmensen, Thomas Plocher	The Cultural Usability (CULTUSAB) Project: Studies of Cultural Models in Psychological Usability Evaluation Methods.	HCI (10)	2007	DBLP DOI BibTeX RDF	think aloud usability test, cross cultural research, Cultural usability
59	Robert W. Bailey, Cari A. Wolfson, Janice Nall, Sanjay Koyani	Performance-Based Usability Testing: Metrics That Have the Greatest Impact for Improving a System's Usability.	HCI (10)	2009	DBLP DOI BibTeX RDF	FirstClick, Efficiency, Usability testing, Effectiveness, Satisfaction, Usability methods, Usability metrics
59	Janice Redish, Randolph G. Bias, Robert Bailey, Rolf Molich, Joseph S. Dumas, Jared M. Spool	Usability in practice: formative usability evaluations - evolution and revolution.	CHI Extended Abstracts	2002	DBLP DOI BibTeX RDF	consensus building, usability report, user-centered design, user interface design, usability engineering, iterative design, usability methods, inspection methods
58	Timo Jokela	Performance Rather than Capability Problems. Insights from Assessments of Usability Engineering Processes.	PROFES	2005	DBLP DOI BibTeX RDF
58	Mark Simpson	How usability testing can aid the development of online documentation.	SIGDOC	1990	DBLP DOI BibTeX RDF
57	Brian I. Glucroft	Shanghaied in a User-Friendly Manner - An American's Initial Experiences in a Full-Time Usability Job in China.	HCI (10)	2007	DBLP DOI BibTeX RDF	working abroad, cultural adaptation, user-centered design, China
57	Sanjay Batra, Ram R. Bishu	Web Usability and Evaluation: Issues and Concerns.	HCI (10)	2007	DBLP DOI BibTeX RDF
57	Bente Skattør	Training and Deployment as a Basis for Usability Engineering of Mobile Systems.	ACHI	2008	DBLP DOI BibTeX RDF	mobility, software development, Usability evaluations, mobile systems, mobile work, user-centered system design
56	David Pinelle, Nelson Wong, Tadeusz Stach, Carl Gutwin	Usability heuristics for networked multiplayer games.	GROUP	2009	DBLP DOI BibTeX RDF	NGH, game usability, networked game heuristics, usability, heuristic evaluation, networked games, multiplayer games
56	Rune Thaarup Høegh	Usability problems: do software developers already know?	OZCHI	2006	DBLP DOI BibTeX RDF	usability, software quality, usability evaluation
56	H. Rex Hartson, Priya Shivakumar, Manuel A. Pérez-Quiñones	Usability inspection of digital libraries: a case study.	Int. J. Digit. Libr.	2004	DBLP DOI BibTeX RDF	Cost-importance analysis, Usability, Digital library, Inspection, Usability problems
56	Rolf Molich, Kara Pernice Coyne, Ron Perkins, Deborah J. Mayhew	Politics and usability: test your skills against the experts.	CHI Extended Abstracts	2003	DBLP DOI BibTeX RDF	usability politics, usability skills, self-test, self-assessment, business case, self-evaluation
55	Thomas McCoy	Usability: Who Cares?: An Analysis of Indifference Towards Usability within the IT Industry.	Usability	2002	DBLP BibTeX RDF
55	Homa Javahery, Ahmed Seffah	Refining the Usability Engineering Toolbox: Lessons Learned from a User Study on a Visualization Tool.	USAB	2007	DBLP DOI BibTeX RDF	Usability Engineering Framework, User Experiences, Patterns, Usability Testing, Personas, Conceptual Design
55	Ronggang Zhou	How to Quantify User Experience: Fuzzy Comprehensive Evaluation Model Based on Summative Usability Testing.	HCI (11)	2007	DBLP DOI BibTeX RDF	usability, user experience, usability testing, analytic hierarchy process (AHP), fuzzy comprehensive evaluation
54	Patricia Sullivan, James E. Porter	How do writers view usability information? A case study of a developing documentation writer.	SIGDOC	1990	DBLP DOI BibTeX RDF
53	Heike Winschiers, Jens Fendler	Assumptions Considered Harmful.	HCI (10)	2007	DBLP DOI BibTeX RDF
53	Wonkyu Park, Sung Ho Han, Yong S. Park, Jungchul Park, Huichul Yang	A Framework for Evaluating the Usability of Spoken Language Dialog Systems (SLDSs).	HCI (10)	2007	DBLP DOI BibTeX RDF
53	Christopher C. Whitehead	Evaluating web page and web site usability.	ACM Southeast Regional Conference	2006	DBLP DOI BibTeX RDF	web page usability, web site usability, usability, usability testing, web design, usability metrics
53	Elspeth Golden	Helping software architects design for usability.	EICS	2009	DBLP DOI BibTeX RDF	usability, software architecture
53	Tamer Rafla, Pierre N. Robillard, Michel C. Desmarais	A method to elicit architecturally sensitive usability requirements: its integration into a software development process.	Softw. Qual. J.	2007	DBLP DOI BibTeX RDF	QAW, Software architecture, Software process, Usability requirements
52	Zahid Hussain, Wolfgang Slany, Andreas Holzinger	Current State of Agile User-Centered Design: A Survey.	USAB	2009	DBLP DOI BibTeX RDF	Usability, User-Centered Design, Survey, Extreme Programming, Agile Methods, Scrum
52	Wolfram Huber, Peter Vitouch	Usability and Accessibility on the Internet: Effects of Accessible Web Design on Usability.	ICCHP	2008	DBLP DOI BibTeX RDF	Human Computer-Interaction, Usability, Accessibility, Disabilities, Age
52	Lourdes Moreno 0001, Paloma Martínez, Belén Ruíz-Mezcua	A Bridge to Web Accessibility from the Usability Heuristics.	USAB	2009	DBLP DOI BibTeX RDF	usability, web accessibility, Heuristic Evaluation
52	Dirk Büchel, Thomas Baumann, Ulrich Matern	Usability of Radio-Frequency Devices in Surgery.	USAB	2007	DBLP DOI BibTeX RDF	HCI, usability, human machine interface, surgery, radio-frequency
52	Umer Farooq, Dieter Zirkler	API peer reviews: a method for evaluating usability of application programming interfaces.	CSCW	2010	DBLP DOI BibTeX RDF	api usability, usability inspection, cognitive dimensions
52	Parmit K. Chilana, Jacob O. Wobbrock, Amy J. Ko	Understanding usability practices in complex domains.	CHI	2010	DBLP DOI BibTeX RDF	complex domains, usability testing and evaluation, collaboration models, usability research
52	Adrian Fernandez, Emilio Insfrán, Silvia Mara Abrahão	Integrating a Usability Model into Model-Driven Web Development Processes.	WISE	2009	DBLP DOI BibTeX RDF	Web Usability Model, Model-Driven Development, Usability Evaluation, SQuaRE, Web Metrics
52	José Ignacio Panach, Francisco Valverde, Oscar Pastor 0001	Improvement of a Web Engineering Method Through Usability Patterns.	WISE Workshops	2007	DBLP DOI BibTeX RDF	usability patterns, MDA, model-driven engineering, Web engineering, automatic code generation, Web usability, Presentation Model
52	José Ignacio Panach, Nelly Condori-Fernández, Francisco Valverde, Nathalie Aquino, Oscar Pastor 0001	Towards an Early Usability Evaluation for Web Applications.	IWSM/Mensura	2007	DBLP DOI BibTeX RDF	usability patterns, Web engineering methods, Usability, metrics, conceptual models, automatic code generation
52	Jan Gulliksen, Inger Boivie, Jenny Persson, Anders Hektor, Lena Herulf	Making a difference: a survey of the usability profession in Sweden.	NordiCHI	2004	DBLP DOI BibTeX RDF	UCD methods, usability professionals, usability, software development, development processes
51	Jeff Sauro, James R. Lewis	Correlations among prototypical usability metrics: evidence for the construct of usability.	CHI	2009	DBLP DOI BibTeX RDF	fa, principal components analysis, correlation, factor analysis, usability metrics, usability measurement, pca
51	Qingxin Shi, Torkil Clemmensen	Communication patterns and usability problem finding in cross-cultural thinking aloud usability testing.	CHI Extended Abstracts	2008	DBLP DOI BibTeX RDF	thinking aloud usability test, communication, culture, formative evaluation, usability problem
51	Jeongyun Heo, Sanghyun Park, Chiwon Song	A Study on the Improving Product Usability Applying the Kano's Model of Customer Satisfaction.	HCI (1)	2007	DBLP DOI BibTeX RDF	PUI(Physical User Interaction), classification of usability problem, kano’s model of customer satisfaction, Customer satisfaction, Perceived usability
51	Lars-Ola Bligård, Anna-Lisa Osvalder	An Analytical Approach for Predicting and Identifying Use Error and Usability Problem.	USAB	2007	DBLP DOI BibTeX RDF	Medical Equipment, Usability Evaluation, Usability Engineering, Analytical Methods
51	Alain Abran, Adel Khelifi, Witold Suryn, Ahmed Seffah	Usability Meanings and Interpretations in ISO Standards.	Softw. Qual. J.	2003	DBLP DOI BibTeX RDF	usability models, usability, software quality, software measures, ISO 9126, software usability, ISO 9241
51	Deborah Mrazek, Michael Rafeld	Integrating Human Factors on a Large Scale: Product Usability Champions.	CHI	1992	DBLP DOI BibTeX RDF	Large-scale human factors, centralized usability resources, championing, usability lab, usability toolkit, consulting
50	Stefan Cronholm	The usability of usability guidelines: a proposal for meta-guidelines.	OZCHI	2009	DBLP DOI BibTeX RDF	usability criteria, usability principles, usability guidelines
50	Jakob Nielsen	Designing for international use (panel).	CHI	1990	DBLP DOI BibTeX RDF
50	Silvia Abrahão, Jean Vanderdonckt	Usability of user interfaces: from monomodal to multimodal.	BCS HCI (2)	2007	DBLP BibTeX RDF	automated evaluation, monomodal applications, multimodal web interfaces, accessibility, usability testing, web engineering, usability engineering, multimodal user interfaces, usability evaluation method, usability guidelines
49	Linfeng Li, Marko Helenius	Usability evaluation of anti-phishing toolbars.	J. Comput. Virol.	2007	DBLP DOI BibTeX RDF
49	Luiz Marcio Cysneiros, André Kushniruk	Bringing Usability to the Early Stages of Software Development.	RE	2003	DBLP DOI BibTeX RDF
49	Siu Keung (Brian) Wong, Thao Thi Nguyen, Elizabeth Chang 0001, Nimal Jayaratna	Usability Metrics for E-learning.	OTM Workshops	2003	DBLP DOI BibTeX RDF
48	Johannes Feiner, Keith Andrews, Elmar Krajnc	UsabML: formalising the exchange of usability findings.	EICS	2010	DBLP DOI BibTeX RDF	standard reporting format, usability findings, xml, software repositories, issue tracking
48	David Pinelle, Nelson Wong	Heuristic evaluation for games: usability principles for video game design.	CHI	2008	DBLP DOI BibTeX RDF	usability evaluation, video games, heuristic evaluation
48	Constantinos K. Coursaris, Dan Kim	A research agenda for mobile usability.	CHI Extended Abstracts	2007	DBLP DOI BibTeX RDF	qualitative review, usability, mobile, context, wireless, efficiency, effectiveness, satisfaction
48	Ahmed Seffah, Mohammad Donyaee, Rex Bryan Kline, Harkirat Kaur Padda	Usability measurement and metrics: A consolidated model.	Softw. Qual. J.	2006	DBLP DOI BibTeX RDF	Software engineering quality models, Usability, Measurement, Metrics, Efficiency, Effectiveness, User satisfaction
48	Timothy Keirnan, Lori Anschuetz, Stephanie Rosenbaum	Combining usability research with documentation development for improved user support.	SIGDOC	2002	DBLP DOI BibTeX RDF	print documentation, usability testing, heuristic evaluation, professional development, online help, online documentation
48	Olaf Frandsen-Thorlacius, Kasper Hornbæk, Morten Hertzum, Torkil Clemmensen	Non-universal usability?: a survey of how usability is understood by Chinese and Danish users.	CHI	2009	DBLP DOI BibTeX RDF	usability, culture, questionnaire
48	Qingxin Shi, Torkil Clemmensen	Relationship Model in Cultural Usability Testing.	HCI (10)	2007	DBLP DOI BibTeX RDF	thinking aloud theory, localization, culture, Usability test
48	Baihong Chen, Rong Yang	Activities for Usability in Lenovo China.	HCI (10)	2007	DBLP DOI BibTeX RDF	usability, design process
47	Marko Nieminen, Sari Karjalainen, Sirpa Riihiaho, Petri Mannonen	Towards Fine-Grained Usability Testing: New Methodological Directions with Conversation Analysis.	HCI (10)	2009	DBLP DOI BibTeX RDF	dialogue structures, usability evaluation, Usability test, conversation analysis, situated action
47	Andrina Granic	Experience with usability evaluation of e-learning systems.	Univers. Access Inf. Soc.	2008	DBLP DOI BibTeX RDF	Scenario-based usability evaluation, Guideline-based evaluation, Usability, Intelligent tutoring system, e-Learning system
47	Natalia Juristo Juzgado, Ana María Moreno 0001, María Isabel Sánchez Segura	Guidelines for Eliciting Usability Functionalities.	IEEE Trans. Software Eng.	2007	DBLP DOI BibTeX RDF	usability features elicitation, Elicitation methods, Requirements/Specifications, Usability requirements
47	Samuel Ssemugabi, Ruth de Villiers	A comparative study of two usability evaluation methods using a web-based e-learning application.	SAICSIT	2007	DBLP DOI BibTeX RDF	human-computer interaction, e-learning, usability evaluation, heuristic evaluation, web-based learning, usability evaluation methods, evaluation criteria, questionnaire survey
47	Dominic Furniss, Ann Blandford, Paul Curzon	Usability evaluation methods in practice: understanding the context in which they are embedded.	ECCE	2007	DBLP DOI BibTeX RDF	UEMs, safety-critical system development, usability practice, usability evaluation methods, website design
47	Kasper Hornbæk, Effie Lai-Chong Law	Meta-analysis of correlations among usability measures.	CHI	2007	DBLP DOI BibTeX RDF	subjective satisfaction, usability evaluation, meta analysis, usability measures, ISO 9241
47	Vince Bruno, Martin Dick	Making usability work in industry: an Australian practitioner perspective.	OZCHI	2007	DBLP DOI BibTeX RDF	usability outcomes, usability practitioner, industry practice
47	Åsa Cajander, Jan Gulliksen, Inger Boivie	Management perspectives on usability in a public authority: a case study.	NordiCHI	2006	DBLP DOI BibTeX RDF	UCSD, basic values, studies of organizations and usability studies, usability, management, case study, participatory design, responsibility, public authority
47	Peter J. Thomas 0002, Robert D. Macredie	Introduction to the new usability.	ACM Trans. Comput. Hum. Interact.	2002	DBLP DOI BibTeX RDF	Internet appliances, new usability, design, ubiquitous computing, usability engineering
47	Andy Smith	Issues in Adapting Usability Testing for Global Usability.	Global Usability	2011	DBLP DOI BibTeX RDF
47	Michael L. Best, Thomas N. Smyth	Global/Local Usability: Locally Contextualized Usability in the Global South.	Global Usability	2011	DBLP DOI BibTeX RDF
47	Giorgio Brajnik, Daniela Cancila, Daniela Nicoli, Mery Pignatelli	Do dynamic text-only web pages improve usability for PDA users?	Usability Symposium	2005	DBLP BibTeX RDF
47	Markus Rester, Margit Pohl, Klaus Hinum, Silvia Miksch, Susanne Ohmann, Christian Popow, Slaven Banovic	Assessing the Usability of an Interactive Information Visualization Method as the First Step of a Sustainable Evaluation.	Usability Symposium	2005	DBLP BibTeX RDF
47	Martina Manhartsberger, Norbert Zellhofer	Eye tracking in usability research: What users really see.	Usability Symposium	2005	DBLP BibTeX RDF
47	Nigel Bevan, Nigel Claridge, Martin C. Maguire, Maria Athousaki	Specifying and Evaluating Usability Requirements Using the Common Industry Format: Four Case Studies.	Usability	2002	DBLP BibTeX RDF
47	Caroline Parker	Improving Usability in Decision Support Systems: Practical Use of the Decision Enquiry Approach for Requirements Analysis.	Usability	2002	DBLP BibTeX RDF
47	Darelle van Greunen, Janet Wesson	Formal Usability Testing of Interactive Educational Software: A Case Study.	Usability	2002	DBLP BibTeX RDF
47	Johannes Kaiser, Martin Reichenbach	Evaluating Security Tools towards Usable Security: A Usability Taxonomy for the Evaluation of Security Tools Based on a Categorization of User Errors.	Usability	2002	DBLP BibTeX RDF
47	Pekka Ketola	Usability Engineering Milestones in Complex Product Development - Experiences at Nokia Mobile Phones: Industrial Experience.	Usability	2002	DBLP BibTeX RDF
47	Gitte Lindgaard, Cathy Dudek	User Satisfaction, Aesthetics and Usability: Beyond Reductionism.	Usability	2002	DBLP BibTeX RDF
47	Asmaa Alsumait, Ahmed Seffah, Thiruvengadam Radhakrishnan	Use Case Maps: A Roadmap for Usability and Software Integrated Specification.	Usability	2002	DBLP BibTeX RDF
47	Gitte Lindgaard	Deconstructing Silos: The Business Value of Usability in the 21st Century.	Usability	2002	DBLP BibTeX RDF
47	Rebecca Matson Sukach Baker, Esin O. Kiris, Omar Vasnaik	Testing Remote Users: An Innovative Technology.	HCI (10)	2007	DBLP DOI BibTeX RDF	Remote Usability, User-Centered Design, Usability Test
47	Pardha S. Pyla, Jonathan Randall Howarth, Chris Catanzaro, Chris North 0001	Vizability: a tool for usability engineering process improvement through the visualization of usability problem data.	ACM Southeast Regional Conference	2006	DBLP DOI BibTeX RDF	process improvement, usability testing and evaluation, usability research
47	Sabrina Duda, Michael Schiessl, Gerald Wildgruber, Christian Rohrer, Paul Fu	Linguistic Analysis of Websites: A New Method of Analysing Language, the Poor Cousin of Usability.	HCI (11)	2007	DBLP DOI BibTeX RDF	Usable Language, Expert Analysis, Usability, Semantics, User Experience, Syntax, Semiotics, User Test, Linguistics, Pragmatics, Web Usability, Linguistic Analysis
46	Akash Singh, Janet Wesson	Evaluation criteria for assessing the usability of ERP systems.	SAICSIT	2009	DBLP DOI BibTeX RDF	usability criteria, usability, user interfaces, heuristics, usability testing, enterprise resource planning systems
46	Max Möllers, Jonathan Diehl, Markus Jordans, Jan O. Borchers	Towards systematic usability verification.	CHI Extended Abstracts	2009	DBLP DOI BibTeX RDF	quantitative usability evaluation, usability testing and evaluation., usability verification, performance metrics, quality management, analysis methods
46	Kari Rönkkö, Jeff Winter, Mats Hellman	Reporting user experience through usability within the telecommunications industry.	CHASE	2008	DBLP DOI BibTeX RDF	telecommunication area, use-orientation, usability, user experience, usability test, usability metrics, market driven requirements engineering
46	Paula M. Bach, Hao Jiang 0012, John M. Carroll 0001	Sharing usability information in interactive system development.	CHASE	2008	DBLP DOI BibTeX RDF	information sharing practices, interactive system development, social software engineering, usability activities, usability information, usability work, CSCW, computer-supported cooperative work, computer-mediated communication
46	Tasha Hollingsed, David G. Novick	Usability inspection methods after 15 years of research and practice.	SIGDOC	2007	DBLP DOI BibTeX RDF	formal usability inspection, pluralistic usability walkthrough, evaluation, usability, heuristic evaluation, cognitive walkthrough