scholarly journals Usability Guidelines for an Online Image Database

2019 ◽  
Vol 43 (1) ◽  
Author(s):  
Ruth Chang ◽  
Donald F. Bliss II ◽  
Anne R. Altemus

There are currently no existing guidelines for optimizing user experience in online image databases. Here we use established usability design principles to develop a set of 50 recommendations for improving database organization, navigability, and search functionality. We conduct a resource audit of commercial and non-profit image galleries and evaluate them upon our criteria. Our findings are summarized within a basic wireframe to be used as reference for prospective image databases in the future. 

interactions ◽  
2017 ◽  
Vol 24 (4) ◽  
pp. 66-69 ◽  
Author(s):  
Andrea Peer

AI & Society ◽  
2021 ◽  
Author(s):  
Nora Fronemann ◽  
Kathrin Pollmann ◽  
Wulf Loh

AbstractTo integrate social robots in real-life contexts, it is crucial that they are accepted by the users. Acceptance is not only related to the functionality of the robot but also strongly depends on how the user experiences the interaction. Established design principles from usability and user experience research can be applied to the realm of human–robot interaction, to design robot behavior for the comfort and well-being of the user. Focusing the design on these aspects alone, however, comes with certain ethical challenges, especially regarding the user’s privacy and autonomy. Based on an example scenario of human–robot interaction in elder care, this paper discusses how established design principles can be used in social robotic design. It then juxtaposes these with ethical considerations such as privacy and user autonomy. Combining user experience and ethical perspectives, we propose adjustments to the original design principles and canvass our own design recommendations for a positive and ethically acceptable social human–robot interaction design. In doing so, we show that positive user experience and ethical design may be sometimes at odds, but can be reconciled in many cases, if designers are willing to adjust and amend time-tested design principles.


2016 ◽  
Vol 138 (10) ◽  
Author(s):  
Katherine K. Fu ◽  
Maria C. Yang ◽  
Kristin L. Wood

Design principles are created to codify and formalize design knowledge so that innovative, archival practices may be communicated and used to advance design science and solve future design problems, especially the pinnacle, wicked, and grand-challenge problems that face the world and cross-cutting markets. Principles are part of a family of knowledge explication, which also include guidelines, heuristics, rules of thumb, and strategic constructs. Definitions of a range of explications are explored from a number of seminal papers. Based on this analysis, the authors pose formalized definitions for the three most prevalent terms in the literature—principles, guidelines, and heuristics—and draw more definitive distinctions between the terms. Current research methods and practices with design principles are categorized and characterized. We further explore research methodologies, validation approaches, semantic principle composition through computational analysis, and a proposed formal approach to articulating principles. In analyzing the methodology for discovering, deriving, formulating, and validating design principles, the goal is to understand and advance the theoretical basis of design, the foundations of new tools and techniques, and the complex systems of the future. Suggestions for the future of design principles research methodology for added rigor and repeatability are proposed.


Technology has significantly emerged in various fields, including healthcare, government, and education. In the education field, students of all ages and backgrounds turn to modern technologies for learning instead of traditional methods, especially under challenging courses such as mathematics. However, students face many problems in understanding mathematical concepts and understanding how to benefit from them in real-life. Therefore, it can be challenging to design scientific materials suitable for learning mathematics and clarifying their applications in life that meet the students’ preferences. To solve this issue, we designed and developed an interactive platform based on user experience to learn an advanced concept in the idea of linear algebra called Singular Value Decomposition (SVD) and its applicability in image compression. The proposed platform considered the common design principles to map between the provider in terms of clear mathematical explanation and the receiver in terms of matching good user experience. Twenty participants between the ages of 16 and 30 tested the proposed platform. The results showed that learning using it gives better results than learning traditionally in terms of the number of correct and incorrect actions, effectiveness, efficiency, and safety factors. Consequently, we can say that designing an interactive learning platform to explain an advanced mathematical concept and clarify its applications in real-life is preferable by considering and following the common design principles.


Author(s):  
Andrew Schall ◽  
Jennifer Romano Bergstrom

2021 ◽  
Vol 251 ◽  
pp. 02015
Author(s):  
Adeel Ahmad ◽  
Asier Aguado Corman ◽  
Maria Fava ◽  
Maria V. Georgiou ◽  
Julien Rische ◽  
...  

The new CERN Single-Sign-On (SSO), built around an open source stack, has been in production for over a year and many CERN users are already familiar with its approach to authentication, either as a developer or as an end user. What is visible upon logging in, however, is only the tip of the iceberg. Behind the scenes there has been a significant amount of work taking place to migrate accounts management and to decouple Kerberos [1] authentication from legacy Microsoft components. Along the way the team has been engaging with the community through multiple fora, to make sure that a solution is provided that not only replaces functionality but also improves the user experience for all CERN members. This paper will summarise key evolutions and clarify what is to come in the future.


2021 ◽  
Author(s):  
◽  
Zachary Blue

<p>Architecture can be regarded as both a product for the retail environment and as a medium which can influence change in contemporary society. Within the context of the retail environment, architecture becomes intrinsically associated with the concepts of business sustainability because of the needs from investors challenging the needs of the public. Business sustainability within the retail environment is concerned with the success of the tenants occupying the investors' assets whilst the architectural sustainability focuses upon the public acceptance of the space that is transformed once being constructed and in the future. Furthermore, the architecture within the retail environment encapsulates the utilisation of space, crime and neglect prevention, retail attractiveness and targeting users through urban design principles. The research identifies the gap between the urban design principles and the individual business success within the inner-city. This thesis explores the coordination of the urban design principles and shopping mall design principles upon the existing urban fabric which is set to revitalise and improve dilapidated areas within the Wellington inner-city. This is to not only improve the retail location, but also the residential environment which is ever increasing. The shopping mall design principles have been integrated into the retail urban fabric and as the research states, shopping mall design is more successful than the individual street retail by improving the productivity of the businesses as well as allowing a higher grade of space to be created with the additional income and mutual design motivation. Although the shopping mall design principles are traditionally implemented upon a single ownership environment and as such allows a decision to be made through a single official, the inner-city is filled with multiple owners upon the one site which adds limitations to the design that can be manipulated. As such, this thesis designs as though the site is organised under a collective, allowing a common goal to be achieved. The important successful shopping mall design principles have been segregated into four clusters; anchors, configuration, interior aesthetic and control. These clusters combined with the common urban design principles allow the individual small business owners to challenge the large-scale retail businesses putting them out of business. Also, national and international urban and shopping mall precedents have been analysed as showing physical representations of the research studied in the literature review. The design being placed upon a dilapidated area within the Wellington inner-city the success of the design case study will determine the future success of the idea migrating into other areas of Wellington's inner-city. The idea that beginning the concept in the worst case scenario would allow the design to act as a catalyst for growth into already established market areas such as Cuba Street and Courtenay Place.</p>


2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii465-iii465
Author(s):  
Ryan Brownfield ◽  
Barb Galantowicz ◽  
Claire Russell ◽  
Jennifer Chabot ◽  
Scott Coven

Abstract BACKGROUND Medical specialty camps have provided children with unique psychosocial experiences; however, dedicated pediatric brain tumor camps are rare in the United States, except in limited locations. This study aimed to glean caregiver perceptions from a dedicated family brain tumor camp, and to learn about the family experience with navigating a neuro-oncology diagnosis. DESIGN: Flying Horse Farms is a non-profit organization located in Mt. Gilead, Ohio and a member of the SeriousFun Children’s Network, a global community of camps and programs serving children with serious illnesses and their families, at no cost. The institutional review board at Ohio University approved this project at Flying Horse Farms in September 2017. Consent from caregivers was obtained prior to participation in the study, which provided the opportunity to complete three separate phases: a pre-camp survey, attend a semi-structured interview during the weekend, and complete a post-camp survey. RESULTS 11 families were present for the weekend, and 10 families consented to participate in all three phases. For 6 families, this was their first experience at Flying Horse Farms. For 9 of the 10 families, the camp met their expectations. Additionally, 9 out of 10 families reported they would be interested in attending a diagnosis specific camp again in the future. CONCLUSIONS This work demonstrates the feasibility of conducting research at a medical specialty camp without restricting the camp experience. Better understanding of the attendee’s attitudes toward camp may enhance the experience and the neuro-oncology journey in the future.


2001 ◽  
Vol 15 (4) ◽  
pp. 364-379 ◽  
Author(s):  
Karen E. Danylchuk ◽  
Joanne MacLean

As the new millennium begins, we find intercollegiate sport in Canadian universities at a crossroads. Although the Canadian Interuniversity Athletic Union (CIAU), the governing body for university sport in Canada, has a history of recurring issues and challenges, further change is imminent. This paper provides the perspective of two Canadian intercollegiate athletic administrators and sport management academicians on the future of intercollegiate sport in Canada by focusing on five major areas of concern: (a) diversity, (b) governance, (c) funding of athletics, (d) the role and value of athletics, and (e) the changing environmental context of the university. The authors conclude that university sport in Canada will remain embedded within the non-profit, amateur fabric of the Canadian sporting milieu characterized by a participant rather than spectator focus, men's sport domination, decreased funding sources, and pressures to justify its role and value within a rapidly changing environment. The diversity evident throughout the CIAU will continue to have a compelling impact on the organization.


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