scispace - formally typeset
Search or ask a question
Author

Olof Torgersson

Bio: Olof Torgersson is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Interaction design & Participatory design. The author has an hindex of 14, co-authored 74 publications receiving 585 citations. Previous affiliations of Olof Torgersson include Information Technology University & University of Gothenburg.


Papers
More filters
Proceedings ArticleDOI
21 Jun 2015
TL;DR: The review shows that there is a growing tendency to include developmentally diverse children in the design process, and children with high-functioning autism between 8 and 12 years old are the ones that are most often actively involved in theDesign with typically developing children.
Abstract: This paper presents the results of a systematic literature review of research papers on the involvement of developmentally diverse children in design. The review shows that there is a growing tendency to include developmentally diverse children in the design process. Compared to other groups of developmentally diverse children, children with high-functioning autism between 8 and 12 years old are the ones that are most often actively involved in the design process. Other groups of children often have a more passive role, being observed, both in the requirements, design and evaluation phase. Working with mixed groups of children, either children with different disabilities, or typically developing children together with developmentally diverse children, also occurs more seldom. Compared to design with typically developing children, adults are involved more intensively in the design, either as users, proxies, experts and/or facilitators. Specific guidelines for how to prepare and perform design sessions with developmentally diverse children often emphasize the need for a coherence of activities, a clear structure in the sessions, verbal as well as textual explanations, and the active participation of caregivers, teachers and therapists. Based on these findings we give several suggestions for further research.

73 citations

Proceedings ArticleDOI
28 Feb 2015
TL;DR: A practical design framework intended for guiding the design of new mobile experiences for collocated interaction as well as analysing existing ones and explaining the process of its construction along with practical advice on how to read and apply it is presented.
Abstract: Many of our everyday social interactions involve mobile devices. Yet, these tend to only provide good support for distributed social interactions. Although much HCI and CSCW research has explored how we might support collocated, face-to-face situations using mobile devices, much of this work exists as isolated exemplars of technical systems or interaction designs. This paper draws on a range of such exemplars to develop a practical design framework intended for guiding the design of new mobile experiences for collocated interaction as well as analysing existing ones. Our framework provides four relational perspectives for designing the complex interplay between: the social situation in which it takes place; the technology used and the mechanics inscribed; the physical environment; and the temporal elements of design. Moreover, each perspective features some core properties, which are highly relevant when designing these systems. As part of presenting the framework we also explain the process of its construction along with practical advice on how to read and apply it.

62 citations

Journal ArticleDOI
TL;DR: SOMWeb provides an opportunity for its members to share both high quality clinical practice knowledge and external evidence related to complex oral medicine cases and is beneficial for individual clinicians as well as for the SOMNet community.
Abstract: Background: Information technology (IT) support for remote collaboration of geographically distributed communities of practice (CoP) in health care must deal with a number of sociotechnical aspects of communication within the community. In the mid-1990s, participants of the Swedish Oral Medicine Network (SOMNet) began discussing patient cases in telephone conferences. The cases were distributed prior to the conferences using PowerPoint and email. For the technical support of online CoP, Semantic Web technologies can potentially fulfill needs of knowledge reuse, data exchange, and reasoning based on ontologies. However, more research is needed on the use of Semantic Web technologies in practice. Objectives: The objectives of this research were to (1) study the communication of distributed health care professionals in oral medicine; (2) apply Semantic Web technologies to describe community data and oral medicine knowledge; (3) develop an online CoP, Swedish Oral Medicine Web (SOMWeb), centered on user-contributed case descriptions and meetings; and (4) evaluate SOMWeb and study how work practices change with IT support. Methods: Based on Java, and using the Web Ontology Language and Resource Description Framework for handling community data and oral medicine knowledge, SOMWeb was developed using a user-centered and iterative approach. For studying the work practices and evaluating the system, a mixed-method approach of interviews, observations, and a questionnaire was used. Results: By May 2008, there were 90 registered users of SOMWeb, 93 cases had been added, and 18 meetings had utilized the system. The introduction of SOMWeb has improved the structure of meetings and their discussions, and a tenfold increase in the number of participants has been observed. Users submit cases to seek advice on diagnosis or treatment, to show an unusual case, or to create discussion. Identified barriers to submitting cases are lack of time, concern about whether the case is interesting enough, and showing gaps in one’s own knowledge. Three levels of member participation are discernable: a core group that contributes most cases and most meeting feedback; an active group that participates often but only sometimes contribute cases and feedback; and a large peripheral group that seldom or never contribute cases or feedback. Conclusions: SOMWeb is beneficial for individual clinicians as well as for the SOMNet community. The system provides an opportunity for its members to share both high quality clinical practice knowledge and external evidence related to complex oral medicine cases. The foundation in Semantic Web technologies enables formalization and structuring of case data that can be used for further reasoning and research. Main success factors are the long history of collaboration between different disciplines, the user-centered development approach, the existence of a “champion” within the field, and nontechnical community aspects already being in place. [J Med Internet Res 2008;10(3):e25]

50 citations

Journal ArticleDOI
TL;DR: MedView is a computer program that is based on formalized input and registration of all clinical information that is well suited for multicenter studies and contains applications for education and distant consultations.
Abstract: The etiology for many of the mucosal lesions we encounter in clinical practice is frequently uncertain or unknown and there is reason to believe that multicausality plays an important role. To detect multicausal relationships, the analysis must include multiple variables and large amounts of data. A traditional retrospective analysis is often based on a limited number of variables and frequently entails methodological errors where vital information may be missing. Prospective studies may be hampered by the fact that the prevalences of many conditions are relatively low. The search for new knowledge in oral medicine should therefore be facilitated by prospective use of formalized information gathered in multicenter studies. MedView is a computer program that is based on formalized input and registration of all clinical information. The output applications are focused on visualization and statistical analysis. MedView is aimed at clinical research and is well suited for multicenter studies. It also contains applications for education and distant consultations.

42 citations

Proceedings ArticleDOI
27 Jun 2017
TL;DR: Three suggestions for strong concepts in CCI are attempted, namely Head-up gaming, Collective storytelling and Remote sensing, based on an analysis of a set of relatively often-cited artefact-centered papers from the IDC conference proceedings.
Abstract: Based on an analysis of all papers at IDC from 2003 to 2016 this paper urges the Child-Computer Interaction (CCI) field to start formulating intermediate-level knowledge, in the form of e.g. strong concepts. Our analysis showed that 40% of all papers at the Interaction Design and Children conference presents the design of an artefact accompanied by an evaluation (to which we will refer as 'artefact-centered' papers). While exploring the design space in the form of artefacts is important and valuable, it can be argued that those artefact-centered papers generally make a smaller contribution to the field as a whole, which is also visible in the number of citations to such papers in comparison to the number of citations to other kinds of papers. As a first step towards more intermediate-level knowledge, we have thus attempted to formulate and ground three suggestions for strong concepts in CCI, namely Head-up gaming, Collective storytelling and Remote sensing. We based these concepts on an analysis of a set of relatively often-cited artefact-centered papers from the IDC conference proceedings. The three strong concepts we present here aim to show that the artefact-centered papers presented at the IDC conference over the last 15 years potentially contain useful knowledge that should be capitalized upon. The contribution of this paper is to initiate a discussion in the CCI community on the need for intermediate-level knowledge and how this knowledge, such as strong concepts, should be generated.

33 citations


Cited by
More filters
Book ChapterDOI
01 Sep 1989
TL;DR: We may not be able to make you love reading, but archaeology of knowledge will lead you to love reading starting from now as mentioned in this paper, and book is the window to open the new world.
Abstract: We may not be able to make you love reading, but archaeology of knowledge will lead you to love reading starting from now. Book is the window to open the new world. The world that you want is in the better stage and level. World will always guide you to even the prestige stage of the life. You know, this is some of how reading will give you the kindness. In this case, more books you read more knowledge you know, but it can mean also the bore is full.

5,075 citations

Journal Article
TL;DR: The article reviews the book "Alone Together: Why the authors expect more from technology and less from each other," by Sherry Turkle.
Abstract: The article reviews the book "Alone Together: Why We Expect More From Technology and Less From Each Other," by Sherry Turkle.

1,242 citations

Journal ArticleDOI
TL;DR: In a very significant development for eHealth, a broad adoption of Web 2.0 technologies and approaches coincides with the more recent emergence of Personal Health Application Platforms and Personally Controlled Health Records such as Google Health, Microsoft HealthVault, and Dossia.
Abstract: In a very significant development for eHealth, broad adoption of Web 2.0 technologies and approaches coincides with the more recent emergence of Personal Health Application Platforms and Personally Controlled Health Records such as Google Health, Microsoft HealthVault, and Dossia. "Medicine 2.0" applications, services and tools are defined as Web-based services for health care consumers, caregivers, patients, health professionals, and biomedical researchers, that use Web 2.0 technologies and/or semantic web and virtual reality approaches to enable and facilitate specifically 1) social networking, 2) participation, 3) apomediation, 4) openness and 5) collaboration, within and between these user groups. The Journal of Medical Internet Research (JMIR) publishes a Medicine 2.0 theme issue and sponsors a conference on "How Social Networking and Web 2.0 changes Health, Health Care, Medicine and Biomedical Research", to stimulate and encourage research in these five areas.

1,038 citations

01 Jan 2008
TL;DR: By J. Biggs and C. Tang, Maidenhead, England; Open University Press, 2007.
Abstract: by J. Biggs and C. Tang, Maidenhead, England, Open University Press, 2007, 360 pp., £29.99, ISBN-13: 978-0-335-22126-4

938 citations