So, nun liegen sie also vor: Die Ergebnisse der deutschen Twitter-Umfrage von Thomas Pfeiffer, die Licht ins Dunkel bringen: Demnach ist die Twitter-Gemeinde im Schnitt 32 Jahre jung, männlich (74 Prozent) und gebildet (78 Prozent haben Abitur).
his document provides a review and analysis of guidelines and articles relating to the needs of older people with Web accessibility needs due to ageing, and compares these with the needs of people with disabilities as already addressed in WAI guidelines
This document provides an in-depth look at the process used in trying to solve real issues with the User Experience of a social bookmarking application. While it might be easy to simply take the first solution that works and assume that it’s the best solution, the first solution is very rarely the best solution. We found several solutions to several problems, and many of them worked and appeared to be decent solutions. It was only upon further investigation and doing more detailed research that we found hidden flaws in some solutions, issues with user satisfaction in other solutions, and even found some solutions that broke entirely under certain conditions.
This paper will describe the problems we faced in detail and then provide an explanation of the solutions evaluated for each problem, including the benefits and drawbacks of each solution. We will also identify the final solution chosen and why it was chosen.
In this book hippel exposes, beside the classical manufacturer and supplier as innovator, the new user or consumer driven innovation. In this book he defines the notion of the 'lead user'
The Java User Groups Community aims to be the meeting point for JUGs, in order to create a better interaction among the groups, expanding and strengthening the Java movement worldwide.
Here, in the JUGs Community page, JUG leaders and JUG members can come to share information about creating, joining and running a JUG, and to work together in tools, projects and discussions that are important for the worldwide Java community.
As a community of JUGs, projects submitted to this community must represent groups of users, that focus primarily in Java and Java-related technologies. Each JUG project can have their own technical sub-projects.
Full text content of the book Search User Interfaces, written by Marti Hearst and published by Cambridge University Press, 2009. Chapter 3: Models of the Information Seeking Process
People have difficulties using computers. Some have more difficulties than others. There is a need for guidance in how to evaluate and improve the accessibility of systems for users. Since different users have considerably different accessibility needs, accessibility is a very complex issue.
ISO 9241-171 defines accessibility as the "usability of a product, service, environment or facility by people with the widest range of capabilities." While this definition can help manufacturers make their products more accessible to more people, it does not ensure that a given product is accessible to a particular individual.
A reference model is presented to act as a theoretical foundation. This Universal Access Reference Model (UARM) focuses on the accessibility of the interaction between users and systems, and provides a mechanism to share knowledge and abilities between users and systems. The UARM also suggests the role assistive technologies (ATs) can play in this interaction. The Common Accessibility Profile (CAP), which is based on the UARM, can be used to describe accessibility.
The CAP is a framework for identifying the accessibility issues of individual users with particular systems configurations. It profiles the capabilities of systems and users to communicate. The CAP can also profile environmental interference to this communication and the use of ATs to transform communication abilities. The CAP model can be extended as further general or domain specific requirements are standardized.
The CAP provides a model that can be used to structure various specifications in a manner that, in the future, will allow computational combination and comparison of profiles.
Recognizing its potential impact, the CAP is now being standardized by the User Interface subcommittee the International Organization for Standardization and the International Electrotechnical Commission.
D. Leithinger, and M. Haller. Horizontal Interactive Human-Computer Systems, page 121--128. (October 2007)Journal Abbreviation: Horizontal Interactive Human-Computer Systems, 2007. TABLETOP '07. Second Annual IEEE International Workshop on.
S. Mlakar, M. Haberfellner, H. Jetter, and M. Haller. Proceedings of the 2021 ACM Designing Interactive Systems Conference, New York, NY, USA, Association for Computing Machinery, (2021)event-place: Virtual Event, USA.
J. Choi, A. Khlif, and E. Epure. Proceedings of the 1st Workshop on NLP for Music and Audio (NLP4MusA), page 23--27. Online, Association for Computational Linguistics, (2020)
J. Choi, A. Khlif, and E. Epure. Proceedings of the 1st Workshop on NLP for Music and Audio (NLP4MusA), page 23--27. Online, Association for Computational Linguistics, (2020)