User Experience Design Principles Research Articles

The Galaxy platform for accessible, reproducible, and collaborative data analyses: 2024 update.

Galaxy (https://galaxyproject.org) is deployed globally, predominantly through free-to-use services, supporting user-driven research that broadens in scope each year. Users are attracted to public Galaxy services by platform stability, tool and reference dataset diversity, training, supportand integration, which enables complex, reproducible, shareable data analysis. Applying the principles of user experience design (UXD), has driven improvements in accessibility, tool discoverability through Galaxy Labs/subdomains, and a redesigned Galaxy ToolShed. Galaxy tool capabilities are progressing in two strategic directions: integrating general purpose graphical processing units (GPGPU) access for cutting-edge methods, and licensed tool support. Engagement with global research consortia is being increased by developing more workflows in Galaxy and by resourcing the public Galaxy services to run them. The Galaxy Training Network (GTN) portfolio has grown in both size, and accessibility, through learning paths and direct integration with Galaxy tools that feature in training courses. Code development continues in line with the Galaxy Project roadmap, with improvements to job scheduling and the user interface. Environmental impact assessment is also helping engage users and developers, reminding them of their role in sustainability, by displaying estimated CO2 emissions generated by each Galaxy job.

Profissional Da Informação E Transformação Digital:estudo de caso - uX User Experience Design

The article discusses the impact of digital transformation in the fields of information and librarianship, highlighting the new demands and challenges imposed toprofessionals in the field. It analyzes how the adoption of new digital technologies by information units can generate innovations in user services, through solutions such as artificial intelligence, virtual reality, personalization, and data analysis. It presents how the technology should be aligned with the needs of the users. The text also addresses the integration between the principles of User Experience Design and Information Science to develop user-centered services. The skills necessary for the information professional to work in the digital age are presented, such as technological mastery, digital information management, communication, teamwork, and continuous learning. It concludes that, with adequate training in technical, managerial, and behavioral skills, professionals can deal with the challenges of digital transformation in an ethical and strategic way.

Reimagining Website Usability: A Conceptual Exploration of SEO and UX Design Integration

This conceptual research paper aims to explore the integration of Search Engine Optimization (SEO) and User Experience (UX) design in the context of website usability. With the increasing importance of websites in attracting and engaging users, understanding the relationship between SEO practices and UX design principles becomes crucial. This paper examines the potential benefits and challenges associated with integrating SEO and UX design, proposing a framework for optimizing website usability while enhancing search engine visibility. The conceptual exploration emphasizes the need to strike a balance between SEO and UX design to create user-centered websites that achieve high rankings in search engine results pages (SERPs).

How To Teach Domain Ontology-based Knowledge Graph Construction? An Irish Experiment

Domains represent concepts which belong to specific parts of the world. The particularized meaning of words linguistically encoding such domain concepts are provided by domain specific resources. The explicit meaning of such words are increasingly captured computationally using domain-specific ontologies, which, even for the same reference domain, are most often than not semantically incompatible. As information systems that rely on domain ontologies expand, there is a growing need to not only design domain ontologies and domain ontology-grounded Knowl­edge Graphs (KGs) but also to align them to general standards and conventions for interoperability. This often presents an insurmountable challenge to domain experts who have to additionally learn the construction of domain ontologies and KGs. Until now, several research methodologies have been proposed by different research groups using different technical approaches and based on scenarios of different domains of application. However, no methodology has been proposed which not only facilitates designing conceptually well-founded ontologies, but is also, equally, grounded in the general pedagogical principles of knowl­edge organization and, thereby, flexible enough to teach, and reproduce vis-à-vis domain experts. The purpose of this paper is to provide such a general, pedagogically flexible semantic knowl­edge modelling methodology. We exemplify the methodology by examples and illustrations from a professional-level digital healthcare course, and conclude with an evaluation grounded in technological parameters as well as user experience design principles.

User experience (UX) in metaverse: realities and challenges

User experience (UX) design is an interdisciplinary field that combines elements of psychology, computer science, and design. It is concerned with how a product or service is perceived by its users and how it meets their needs. UX designers work to ensure that a product or service is easy to use, efficient, and satisfying for the person using it. The purpose of this article is to describe some implications of User Experience (UX) in the metaverse. UX is relevant in the metaverse because it determines how people interact with and perceive virtual environments. This will involve working with a variety of stakeholders, including developers, designers, and users, to understand the goals and needs of the virtual environment and to create user experiences that are intuitive, engaging, and satisfying. The role of the UX professional in the metaverse will involve applying traditional UX design principles and techniques to the unique challenges and opportunities presented by virtual environments. There are several ways in which UX professionals can insert themselves into working in the metaverse. First of all, work with virtual reality (VR) and augmented reality (AR) companies, VR and AR companies are at the forefront of developing metaverse technologies, and they often hire UX professionals to help design and improve their products. UX professionals in the metaverse must be able to design for immersive and interactive environments that can be difficult to predict and control.

Towards enhancing the user experience of ChIP-Seq data analysis web tools

<p>Deoxyribonucleic acid (DNA) sequencing is the process of locating the sequence of the main chemical bases in the DNA. Next-generation sequencing (NGS) is the state-of-the-art DNA sequencing technique. The NGS technique advanced the biological science in analyzing human DNA due to its scalability, high throughput, and speed. Analyzing human DNA is crucial to determine the ability of a person to develop certain diseases and his ability to respond to certain medications. ChIP-sequencing is a method that combines chromatin immunoprecipitation (ChIP) with NGS sequencing to analyze protein interactions with DNA to identify binding sites. Many online web tools have been developed to conduct ChIP-Seq data analysis to either discover or find motifs, i.e., patterns of binding sites. Since these ChIP-Seq web tools need to be used by clinical practitioners, they must comply to the web-related usability tasks including effectiveness, efficiency and satisfaction to enhance the user experience (UX). To that end, we have conducted an empirical study to understand their UX design. Specifically, we have evaluated the usability of 8 widely used ChIP-Seq web tools against 6 known usability quality metrics. Our study shows that the design of the studied ChIP-Seq web tools does not follow the UX design principles.</p>

The effect of user interface on treatment engagement in a self-guided digital problem-solving intervention: A randomized controlled trial

BackgroundResources are spent worldwide on the development of digital platforms and their user interfaces (UIs) for digital mental health services (DMHS). However, studies investigating the potential benefits of different UIs for DMHS are currently lacking. To fill this knowledge gap, the aim of this study was to investigate differences in treatment engagement between two different UIs for DMHS. MethodsA total of 397 participants from the Swedish general public were randomized (1:1) to use a self-guided digital problem-solving intervention during one week, either with an optimized UI (N = 198), based on user experience (UX) design principles and with automated features, or a basic UI (N = 199), analogous with a UI used in Swedish regular health care comprising elementary UI features and less automation. Primary outcome measures were self-rated usability, on the System Usability Scale, and treatment credibility, on the Credibility/Expectancy Questionnaire. Secondary outcome measures included behavioral engagement with the intervention. FindingsThere were no significant differences between the UIs in ratings of usability or treatment credibility. However, participants who used the optimized UI were significantly more engaged with the intervention as measured by usage of the intervention at least once (odds ratio 2.54, 95% CI [1.67, 3.85]), total number of generated solutions (mean difference 1.41, 95% CI [0.72, 2.11]), and mean number of generated solutions per initiated problem-solving attempt (mean difference 1.45, 95% CI [1.06, 1.85]). Other findings included participants using the optimized UI rating the intervention as easier to understand, while feeling more overwhelmed, than those using the basic UI. InterpretationOur findings indicate that an optimized UI based on UX design principles, in comparison to a basic UI comprising elementary UI features, do not affect overall self-rated usability or treatment credibility but increases some measures of behavioral engagement with a digital intervention. FundingFunded by the Government of Sweden, Ministry of Health and Social Affairs.

An Innovative Reflection Based on Critically Applying UX Design Principles

Over the past few years, the internet and omni-channel domains have created a new economy that is growing rapidly and shifting the way in which businesses operate due to the influence of technological advancements and innovations. Now customers are embracing technology more than ever, user experience is becoming a crucial factor of the customer journey and remaining competitive in any industry is becoming increasingly difficult due to this. These changes have forced many businesses to rethink their presence, whether this is physically or digitally. In order to gain an understanding of how this should be approached, this paper focuses on demonstrating a critical understanding of innovation theories and concepts, which are utilised to enhance value for business. As well as this, web-based technologies and User Experience (UX) principles will be outlined and applied in order to create an online presence for a prototype supermarket, which will be then be reflected upon against PESTLE factors. From this, an innovative strategy will be formulated and evaluated for a new technology-based product/venture.

Is It Still Worth Challenging the Status Quo? A Design Process Article With an Example Application to Australian Jockey’s Safety Vests

Horse racing is a highly dangerous activity that imposes the compulsory wearing of jockeys’ safety vests. Although “design thinking” has gained popularity in many fields (e.g., business, health, information technology, education), product innovation is still not used widely in the design of some of the personal protective equipment available to jockeys. This article discusses about an Australian design case study on jockeys’ safety vests that used a qualitative research approach along with user experience design principles, which led to consider a revision of this framework to accommodate design dependencies in terms of a suggested dependency-based user experience design framework. Hence, this article calls for further research in this field.

User recommendations for intelligent personal assistants

Adoption of intelligent personal assistants (IPA) is on the rise. Published studies on IPAs often focus on the analysis and critique of existing IPA features without understanding specific user needs that the technology aims to address. We present an exploratory study that gathered user recommendations for the design of their ideal IPA. The study relied on focus group and content analysis methods for data collection and analysis. Major themes in participants’ recommendations for IPA design were identified and included feature improvements (e.g. speech recognition, input/output modalities, device feedback); customizability and increased control over IPA features and functions; transparency and understanding of IPA hardware, software, and data management processes; personification; compatibility with third-party platforms; accessibility; and aesthetics. Many of these recommendations are rooted in basic user experience design principles and have been previously discussed in the context of PDAs (personal digital assistants) and other technology. Addressing these recommendations would advance IPA technology and improve user experiences with it.

Development of a Mobile App on Contraceptive Options for Young African American and Latina Women

Young African American and Latina women aged 15 to 24 are more likely to adopt short-acting forms of contraception over long-acting reversible contraception. Mobile applications and other forms of digital media may be useful for providing adolescents with information about sexual and reproductive health both inside and outside of the health care setting. The miPlan app was designed in accordance with principles of user experience design, and its content was informed by the theory of planned behavior and the transtheoretical model of behavior change. A university-based design team engaged young African American and Latina women to inform app development and provide input on app design, conducting multiple rounds of usability testing. Researchers then evaluated the acceptability of the miPlan app in family planning clinics among African American and Latina women aged 15 to 24. Participants rated the app highly acceptable, finding it both easy to use and highly informative. We demonstrate that mobile applications designed in conjunction with user populations may be effective at providing health information due to users' ability to identify with them and their accessibility.

Current and Future Virtual Reality Applications and the Application of User Experience Design Principles

Virtual reality (VR) has gained a lot of attention recently in the entertainment industry with gaming and video display. As head mounted devices (HMD) become more affordable, consumers and developers have begun to explore new applications for VR. Outside of entertainment, VR may have potential uses that can expand industries by placing users in situations that they may not otherwise have the opportunity to experience. When designing these applications, developers have new and untested features that users can interact with. Designers must take into account the concept of presence, and limit factors that take people out of the experience such as motion sickness. We discuss how VR has a place in many different industries. Our research examines how VR can be used in training, testing, education, and therapy, as well as its potential for future applications. Our goal is to extend the knowledge of VR development, during a time where it is still relatively nascent.

경험 혁신과 경영 전략 : 신제품 개발 과정에서의 사용자 경험 디자인(Design for User Experience)

User Experience (UX) and Experience Innovation have been emphasized in the process of New Product Development (NPD). However, previous works which were conducted within the theme of UX mostly focused on the fragmentary aspects of user`s experience in a specific usage-context only. For this reason, it is always hard to deal with questions on how to define the abstract concept of UX and how to apply this important keyword in actually NPD process both for satisfying potential users and for setting a market strategy. To address this issue, we focused on the fact that UX has an aspect of composition like pattern and structure. It means that we can understand the context of UX with clarifying characteristics of relations between user and experiential objects. Also, we referred to two sub-concepts of Complexity, Density and Centrality, as representative characteristics of relations in usage-context. Based on this theoretical background, we attempted to find UX design principles and concepts for NPD from the actual example cases of products and services in the real market. From these whole study process, we expect that our findings could have implications for academic and practical areas within the theme of Human-Centered Innovation.

1C3-2 A Literature Survey on UX Design Properties and Principles Of Smart Device Design for the Disabled:

Nowadays, user experience (UX) is treated as an essential element to be considered by smart device designers. UX of the disabled is also considered important, as the welfare of the disabled has become a major issue in today's society. This study aims to propose a new concept of the value of UX, from the perspective of the human life value. UX design principles and UX design properties on a smart device design for the disabled were also defined to enhance the value of the smart device's experience. Literatures that related to UX, human/life value, and product/service's value were collected from various academic fields like philosophy, economics, ergonomics, and education to define and analyze the smart device UX. Industrial literatures related to smart device/application design guidelines, usability/accessibility guidelines were also collected to develop the UX design principles and properties. Collected literatures were analyzed to define the value elements of UX such as utilitarian value, affective value, and social value that affect the human life value of the disabled. UX design principles were developed based on the value elements of UX and existing design guidelines. The UX design properties were refined from the literatures.