This paper is a research through design approach (Zimmerman et al 2007),that seeks to reflect upon several designerly practices in action. Chiefly it’sconcerned with describing the development of a web-service withcollaborative media elements, as part of a user-centred design process, tosupport physiotherapy patients during their self-directed recovery. The reportalso reflects on a failed first design attempt, and draws through that reflectiondescribes the way I now choose to operate as a designer. The paper proposesa new definition of design for well-being which draws upon and combineswork by Dodge et al (2012) and Miller & Kälviäinen (2006). Finally, thereport also proposes a series of further steps to take in the futures to developthe web-service.

This study aims at exploring and developing an approach for user-centred product planning for product managers in multi-product tech companies. Applying the Design Thinking methodology in this research project allows for product managers to be involved in the design process as a whole. From research and interviews with product managers it can be seen that there is a global understanding of the importance of a shift in focus towards user experience rather than product features while planning, but that there are no clear means yet to facilitate this. Through co-design with product managers as well as individual prototyping, a lo-fi prototype of a planning tool is developed and tested. The results show that the prototype successfully facilitated multi-product planning and shifted the focus from features to experiences. The methodology used can be reproduced in analogous companies and the results can be used as a starting point to continue adapting and developing the approach. / Denna studie syftar till att utforska och utveckla ett tillvägagångssätt för användarcentrerad produktplanering för produktchefer inom tekniska produktutvecklingsbolag som utvecklar flera olika samverkande produkter. Metoden Design Thinking har använts i detta forskningsprojekt, vilket möjliggjort att produktchefer kunnat att vara involverade i designprocessen som helhet. Från initiala intervjuer med produktchefer framkom det att de förstod vikten av att ha fokus på användarupplevelse snarare än produktegenskaper under planering av flerproduktslösningar, men att de i dagsläget inte finns några tydliga verktyg för att underlätta detta. Genom samdesign med produktchefer formades ett antal prototyper av ett planeringsverktyg. En Lo-Fi-prototyp utvecklades och utvärderades av produktägare. Testerna visade att multiproduktplanering framgångsrikt underlättades och flyttade fokus från funktioner till användarupplevelser. Den metodik som använts här kan reproduceras i liknande företag och resultaten kan användas som utgångspunkt för att fortsätta anpassa och utveckla arbetssättet.

La conception de produits évoluant, il est aujourd’hui nécessaire pour les entreprises de proposer une réelle expérience pour l’utilisateur en accord avec ses besoins, ses caractéristiques et ses souhaits qui repose notamment sur l’intégration de l’ergonome, du designer produit et de l’utilisateur aux équipes de conception. Cet enjeu est démultiplié, dès lors que nous parlons de conception pour tous. Cependant, si l’utilisateur est souvent acteur des étapes d’analyse du besoin et d’évaluation de la solution finale dans les modèles de conception centrée sur l’utilisateur actuels, il est rarement sollicité au cours des phases de recherche de solutions et de créativité. C’est dans cette perspective que se situent nos travaux de recherche, en s’inspirant de la philosophie du « Faire » et des pratiques issues des Fablabs où les utilisateurs sont d’ores et déjà acteurs à part entière du projet de conception de produits. Ainsi, nous cherchons à mettre en place une conception de produits pour tous et par tous dans le but de répondre à notre problématique de recherche : « Comment favoriser en conception centrée utilisateur, l’intégration de l’utilisateur spécifique comme expert du quotidien aux côtés des experts de la conception, à travers des phases de co-créativité orientées sur la situation de vie ? ». Ainsi au cours de notre recherche, nous répondons à trois objectifs principaux. Tout d’abord, nous cherchons à identifier les méthodes et outils de co-créativité existants autour de la notion de situation de vie. Dans ce but, nous nous intéressons aux pratiques de co-créativité dans le cadre de projets industriels ainsi que dans l’univers spécifique du « Faire ». Nous réalisons ces différentes études à travers notamment la mise en place d’observation participantes, d’entretiens semis dirigés et de l’analyse qualitative des traces recueillies sur plus de 130 projets industriels. A la suite de cela, nous proposons un outil sur la situation de vie permettant d’intégrer l’utilisateur aux phases de co-créativité aux côtés des experts de la conception. Cet outil est proposé à l’issue d’expérimentations réalisées dans l’univers du « Faire ». Enfin nous validons expérimentalement par une analyse qualitative et quantitative cet outil de co-créativité sur la situation de vie auprès d’une équipe de conception interdisciplinaire intégrant l’utilisateur spécifique dans le cadre d’un projet industriel relevant de la conception pour tous. / Product design is evolving. It is now necessary for companies to offer a real experience to the user regarding its needs, characteristics and desires. For this purpose, design teams gather the ergonomist, the product designer and the user. Thus, the many issues of what we called “design for all” are multiplied. Whereas the user is often involved all along the analysis of the needs and during the evaluation of the solution in the current user-centred design models, he is rarely integrated to the creativity phases. Inspired by the philosophy of “Make” and by the practices of the “Fablabs”, our researches are driven by the hypothesis that users should already be considered as full participants in the product design process. From this point, we want to set up a product design for all and by all, following our main research question: "How to promote, in user-centred design, the integration of the specific user as an everyday expert alongside classical design experts through the phases of co-creativity and framed by life situation? ". To achieve this goal, we answer three main objectives. First, we seek to identify existing co-creativity methods and tools around the notion of life situation. More precisely, we are interested in co-creativity practices in the context of both industrial projects and Fablabs ecosystem. We carry out these various studies through the implementation of participant observations, interviews and qualitative analysis of traces collected among more than 130 industrial projects. Following this, we propose a tool applied to life situation that allows us to integrate the user in the phases of co-creativity alongside design experts. This tool is built on top of experiments conducted in the universe of the "Make". Finally, we validate qualitatively and quantitatively our tool with an interdisciplinary design team that integrates the specific user into an industrial project of design for all.

<p>This research work investigates and reports on the contribution of usability and perceptual frameworks towards understanding and ultimately increasing usage of a sales website and a corporate marketing website for a major insurance company in South Africa. It investigates whether the application of usability principles to the sales web positively influences the usage of the sales web system as a tool by intermediaries, and in so doing help the organisation recoup their investment and lower operational costs. This financial services (traditionally insurance) company, like many organisations, is in the process of migrating key operational systems onto web platforms to take advantage of benefits such as the ubiquity of web access and services orientated architecture among others. The research reviewed key frameworks in the area of technology acceptance or usage namely  Nielsen‟s usability attributes (Nielsen, 2003)  The Technology Acceptance Model (TAM), (Davis, 1989)&nbsp /  The Theory of Reasoned Action (Fishbein &amp / Ajzen, 1975)  The Theory of Planned Behavior (Ajzen, 1985) / and derived a theoretical summative model (the Conceptual Research Model) that combined both usability and perceptual dimensions. The applicability of this summative model was empirically tested using quantitative data relating to system&nbsp / usage and user perception. Empirical evidence was gathered to prove and refine the Conceptual Research Model (CRM), and the data substantiated the inclusion of the constructs in the CRM, as well as the efficacy of the model in a financial services organisation. Through testing of the CRM, this research has also confirmed which specific attributes of usability can be focussed on to bring about positive change in users‟ usage behaviour and adoption of a website or web application.</p>

<p>This research work investigates and reports on the contribution of usability and perceptual frameworks towards understanding and ultimately increasing usage of a sales website and a corporate marketing website for a major insurance company in South Africa. It investigates whether the application of usability principles to the sales web positively influences the usage of the sales web system as a tool by intermediaries, and in so doing help the organisation recoup their investment and lower operational costs. This financial services (traditionally insurance) company, like many organisations, is in the process of migrating key operational systems onto web platforms to take advantage of benefits such as the ubiquity of web access and services orientated architecture among others. The research reviewed key frameworks in the area of technology acceptance or usage namely  Nielsen‟s usability attributes (Nielsen, 2003)  The Technology Acceptance Model (TAM), (Davis, 1989)&nbsp /  The Theory of Reasoned Action (Fishbein &amp / Ajzen, 1975)  The Theory of Planned Behavior (Ajzen, 1985) / and derived a theoretical summative model (the Conceptual Research Model) that combined both usability and perceptual dimensions. The applicability of this summative model was empirically tested using quantitative data relating to system&nbsp / usage and user perception. Empirical evidence was gathered to prove and refine the Conceptual Research Model (CRM), and the data substantiated the inclusion of the constructs in the CRM, as well as the efficacy of the model in a financial services organisation. Through testing of the CRM, this research has also confirmed which specific attributes of usability can be focussed on to bring about positive change in users‟ usage behaviour and adoption of a website or web application.</p>

Magister Commercii (Information Management) - MCom(IM) / This research work investigates and reports on the contribution of usability and perceptual frameworks towards understanding and ultimately increasing usage of a sales website and a corporate marketing website for a major insurance company in South Africa. It investigates whether the application of usability principles to the sales web positively influences the usage of the sales web system as a tool by intermediaries, and in so doing help the organisation recoup their investment and lower operational costs. This financial services (traditionally insurance) company, like many organisations, is in the process of migrating key operational systems onto web platforms to take advantage of benefits such as the ubiquity of web access and services orientated architecture among others. The research reviewed key frameworks in the area of technology acceptance or usage namely Nielsen‟s usability attributes (Nielsen, 2003). The Technology Acceptance Model (TAM), (Davis, 1989). The Theory of Reasoned Action (Fishbein & Ajzen, 1975). The Theory of Planned Behavior (Ajzen, 1985); and derived a theoretical summative model (the Conceptual Research Model) that combined both usability and perceptual dimensions. The applicability of this summative model was empirically tested using quantitative data relating to system usage and user perception. Empirical evidence was gathered to prove and refine the Conceptual Research Model (CRM), and the data substantiated the inclusion of the constructs in the CRM, as well as the efficacy of the model in a financial services organisation. Through testing of the CRM, this research has also confirmed which specific attributes of usability can be focussed on to bring about positive change in users' usage behaviour and adoption of a website or web application. / South Africa

In the future, as world markets become more diverse, designers will be increasingly asked to create products for people dissimilar to themselves. Human issues, such as product pleasure, will also become more important as advances in manufacturing (enabling companies to produce high quality goods more cheaply) will mean companies will look elsewhere to achieve a competitive edge. These changes will affect designers who presently work with little or no user information. This thesis investigates the attributes designers need in resources that offer them an immediate yet broad understanding of users. The research presented in the thesis has a philosophical strand and a design strand. In the design strand, two mock up resources and a prototype resource are developed. These creations are used in the philosophical strand: the mock ups are used to provide focus while collecting opinions from participants and the prototype is evaluated at the end of the research as if it were a real resource. The thesis starts with a literature review; this review reveals that designers need to understand users' physical, psychological and social needs as well as their environments if they are to design appropriate products for them. It explains that designers find much ergonomics information too technical and not visual enough and reveals that no tools or methods exist that offer a broad and instant understanding of users at the start of the design process. Following this, the results from a set of interviews and a focus group are presented. These studies reveal that designers want both personal and general user information that is reliable, video based, contextual and authentic. The results also show that designers want a fast, online resource that allows information to be easily tagged, compared and shared. Next, the thesis describes the development of the prototype resource and its examination using a heuristic inspection. This resource is then evaluated by designers. The evaluation reveals that designers perceived that the resource would be of value to the design process and thought that the videos showing people going about their everyday lives and the virtual tours around people's homes would be particularly useful. The thesis concludes that designers want contextual user information presented as easily navigable video in an Internet based resource. In doing so, it provides an original contribution to knowledge.

This thesis contributes original knowledge through an inclusive design approach to lowering language and communication barriers in healthcare and suggests shifting the discussion from culture to context to lower intra-cultural hindrances towards learning English amongst some ethnic minorities. It offers an adaptable, scalable concept for gathering data on ethnic minorities (considering both different generations and religions) and employs a framework based analysis in design. Over the course of three studies grounded on theoretical insights from literature, primary research lead to the development and testing of innovative aids for communication, including educative and motivational elements. This research began by seeking to understand ethnic minority consumers (EMCs) perceptions of any barriers hindering their take-up of products or services in the UK, and their preferences. This is particularly significant as the UK s EMC population is predicted to double by 2051 and to diversify further, presenting challenges for social cohesion and planning future community goals. EMCs also represent a significant market for service and product providers. The research focussed on EMCs from the Indian Subcontinent based on religions and generations. It highlighted that first generation females lacking English and/or literacy (across religions and age groups) faced problems with services and issues around empowerment . The importance of improved access to healthcare was a strong theme. On investigating NHS staffs perceptions, five barriers were identified (Language barriers; Low-literacy; a Lack of understanding; Attitudes, gender and health beliefs; and Information retention) and that a female subgroup was particularly affected. This study sets out staffs perceptions of the aids currently employed and suggestions of what would help. It identified a (currently) low use of visual communication aids in adult-patient care and that pharmacist-patient communication in pharmacies was low. Ideally, staff would like patients to learn English and to use more low-cost visual communication aids. These findings lead to the development of innovative visual communication aids through inclusive and user-centred approaches and participatory design and brainstorming methods. This enabled the development of aids by considering the needs of NHS staff, EMCs lacking English and/or literacy and indigenous elderly people to promote better patient-staff communication including a take-away educational element for learning English at home.

This thesis is concerned with the problem of designing Mobile Location Services (MLS) - also commonly termed Location-Based Services - that meet user needs. MLS are applications that users access via a portable device such as a mobile phone. They provide services (i.e. information or other functionality) to end-users based on knowledge of the location of individuals and other entities within the environment. The market failure of many mobile services, including MLS, has been attributed in part to failing to provide `value' to the end user. This thesis reviews different theoretical approaches to help understand the notion of `value', and how value may be used to inform design (Chapter 2). Research methods are also discussed, including the particular challenges with doing `mobile' research (Chapter 3). A survey of UK consumers( Chapter4 ) demonstratesa current lack of use, and lack of awarenesso f most forms of MLS in the UK. llowever, overall positive attitudes,a nd a range of behavioural and demographic data, suggest that MLS have the potential to be successful if they can be designed to meet user needs. A qualitative study of users' travelling behaviour (Chapter 5) then demonstrates how effective mobile information delivery can provide considerable value within a dynamic, uncertain and location-varying environment. This added value is highly dependent on contextual and situated factors, including existing information sources, variances in possible outcomes and the intrinsic qualities of information provision. The thesis then focuses on a particular application domain for MLS - drivers navigating in an unfamiliar environment. A literature review (Chapter 6) investigates how drivers navigate, and what their information needs are. Three experimental studies (Chapters 7 to 9) then investigate what information adds value within a navigation context, the impact of contextual influences on driving and navigation performance, and the impact of the quality of the navigation cue on task performance. Good landmarks (such as traffic lights) are shown to add value for drivers navigating an unfamiliar route, depending on the context at particular manoeuvres. This thesis discusses( Chapter 10) how a multi-disciplinary perspectivec an help maximise the acceptance and effectiveness of MLS. 'Value' can be used to design specific services for users, based on offering new freedoms to the individual within a mobile context, employing time and location sensitivity to maximise relevance, taking into account user knowledge, existing information sources and contextual factors, and ensuring impact on real-world outcomes. In conclusion (Chapter 11), specific contributions and avenues for future work are highlighted.

Legally binding targets set by the UK government to reduce carbon emissions by 2050 mean it is imperative that the efficiency of the UK housing stock is improved. Housing currently contributes over 30% of the UK s total carbon emissions and a large proportion of the current stock will still exist in 2050. There is therefore a need to retrofit this existing stock with energy saving measures, as the savings from new builds will not be adequate to meet the stringent carbon reduction targets. Whilst technologies to facilitate energy saving retrofit are available, there has been a low uptake from householders in the UK, in part due to the lack of consideration of user requirements within the design of these technologies. To investigate this issue further, this thesis considers two main questions: How can the design of energy saving measures and the process of retrofit of the existing UK housing stock be improved through the use of user centred design (UCD) and How can UCD methods be applied to the research and development process for energy saving measures in order to improve the outcome? Through the research, it became clear that in order to answer these questions, it would be necessary to work across disciplines and therefore a third Research Question was posed; How can UCD facilitate working across disciplines in the context of an energy research project? The results provide evidence of how UCD can effectively improve the design and development process of energy saving technologies, the process of retrofit and the practice of cross-disciplinary working within a research environment. The research is novel in several ways: firstly, the UCD process has been applied in the area of domestic retrofit, giving new insights into the barriers and opportunities to retrofit; secondly, home improvement has been investigated by viewing the home as a complete, interacting system, using novel methods; thirdly, a set of UCD specifications have been created to inform the design of heat pumps, a specific domestic energy saving technology, and finally, enhancements to the UCD process are made for use within an energy technology project, together with the development of six principles for effective cross-disciplinary working and conceptualisation of the bridge building role which the UCD practitioner fulfills.