| 1. |
- Björgvinsson, Erling, et al.
(författare)
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Prototyping Futures
- 2012
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Prototyping Futures gives you a glimpse of what collaborating with academia might look like. Medea and its co-partners share their stories about activities happening at the research centre – projects, methods, tools, and approaches – what challenges lie ahead, and how these can be tackled. Examples of highlighted topics include: What is a living lab and how does it work? What are the visions behind the Connectivity Lab at Medea? And, how can prototyping-methods be used when sketching scenarios for sustainable futures? Other topics are: What is the role of the body when designing technology? What is collaborative media and how can this concept help us understand contemporary media practices? Prototyping Futures also discusses the open-hardware platform Arduino, and the concepts of open data and the Internet of Things, raising questions on how digital media and connected devices can contribute to more sustainable lifestyles, and a better world.
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| 2. |
- Hillgren, Per-Anders, et al.
(författare)
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Glossary: Collaborative Future-Making
- 2020
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Collaborative Future-Making is a research platform at the Faculty of Culture and Society at Malmö University that is concerned with how to envision, elaborate and prototype multiple, inclusive, and sustainable futures. The platform gathers around 20 researchers that share a methodological interest in how critical perspectives from the humanities and social sciences can be combined with the constructive and collaborative aspects of making and prototyping in design research.The research centers around two major themes:Critical imagination, which focuses on how basic assumptions, norms and structures can be challenged to widen the perspectives on what can constitute socially, culturally, ecologically and economically sustainable and resilient futures.Collaborative engagements, which focuses on how we can set up more inclusive collaborations to prototype and discuss alternative futures, engaging not only professionals and policy makers but also citizens and civil society.During 2019 the research group set out to make a shared glossary for collaborative future-making. The glossary is multiple in purpose and exists in several versions. Hopefully there will be more to come. At first, the making and articulation of the glossary was used within the research group as an exercise to share concepts that we found central to collaborative future-making, coming from different disciplines. This published version of the glossary was assembled to be used during a workshop called Imagining Collaborative Future-Making, which gathered a group of international researchers from different disciplines.The collection of concepts reflects the heterogeneous and diverse character of the research group and a strong belief in that plurality regarding ontologies and epistemologies will be crucial to be able to handle the multiple uncertainties and complex challenges we have to face in the future. Some of the concepts are already well established within different research communities, but gain a specific meaning in relation to the research area. Others are more preliminary attempts to advance our understanding or probe into new potential practices within collaborative future-making. In that sense the concepts in the glossary are well situated and grounded in past and ongoing research within this research group, at the same time as they are meant to suggest, propose and point towards practices and approaches yet to come.The concepts in this glossary are not only meant to be descriptive but also performative. In that sense, assembling and circulating this glossary is part of collaborative future-making. As pointed out by Michelle Westerlaken in her articulation of “Doing Concepts” (see page 15), “...without proposing, critiquing, or working towards a common or uncommon understanding of certain concepts, it becomes impossible to ‘make futures’ in any deliberate fashion.”
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| 3. |
- Andersen-Hoppe, Annemette, et al.
(författare)
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Deltagarkultur : i teori och praktik
- 2011
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Texterna i denna digitala antologi är författade av studenterna och lärarna på kursen ”Deltagarkultur”, som är en del av Interreg-projektet Öresundsregionen som kreativ metapol. Texterna är författade av tjänstemän på kulturförvaltningar i Skåne och Danmark, samt av lärare från Malmö högskola. En gemensam nämnare är att de alla ringar in olika både möjligheter och problem med deltagarkultur i praktiken. Vad händer när idealen möter verkligheten? Hur uppfattar deltagarna själva sin roll i de olika kulturella eller pedagogiska projekt de mer eller mindre frivilligt söker sig till eller blir indragna i? Texterna spänner över ett brett spektrum av praktiker, erfarenheter och problemställningar. De använder olika begrepp och angreppsätt för att närma sig alltifrån deltagarstyrda musikfestivaler och konstprojekt till litteraturläsning och projektarbeten på lärarutbildningen. Nya former för kulturstöd som utmanar traditionella bidragssystem undersöks i en av texterna. Läsaren introduceras för fenomen som crowd funding, crowd sourcing, mikrofinansiering och viral spridning. Filosofins hantering av lek och begär konfronteras med kulturpolitiska visioner och policydokument i en annan text. Sist men inte minst ägnar sig texterna åt intensiv självreflexion – vilket inte skall förväxlas med självupptagenhet.
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| 4. |
- Berndtsson, Ronny, et al.
(författare)
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Drivers of changing urban flood risk : A framework for action
- 2019
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Ingår i: Journal of Environmental Management. - : Elsevier. - 0301-4797 .- 1095-8630. ; 240, s. 47-56
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Tidskriftsartikel (refereegranskat)abstract
- This study focuses on drivers for changing urban flood risk. We suggest a framework for guiding climate change adaptation action concerning flood risk and manageability in cities. The identified key drivers of changing flood hazard and vulnerability are used to provide an overview of each driver's impact on flood risk and manageability at the city level. We find that identified drivers for urban flood risk can be grouped in three different priority areas with different time horizon. The first group has high impact but is manageable at city level. Typical drivers in this group are related to the physical environment such as decreasing permeability and unresponsive engineering. The second group of drivers is represented by public awareness and individual willingness to participate and urbanization and urban sprawl. These drivers may be important and are manageable for the cities and they involve both short-term and long-term measures. The third group of drivers is related to policy and long-term changes. This group is represented by economic growth and increasing values at risk, climate change, and increasing complexity of society. They have all high impact but low manageability. Managing these drivers needs to be done in a longer time perspective, e.g., by developing long-term policies and exchange of ideas.
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| 5. |
- Cederhag, Josefine, et al.
(författare)
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Comparison of absorbed doses and organ doses measured with thermoluminescent dosimeters and Gafchromic film for cone beam computed tomography examination of the posterior mandibular region in a head phantom
- 2023
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Ingår i: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology. - : Elsevier. - 2212-4403 .- 2212-4411. ; 136:6, s. 769-776
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: We aimed to map the correlation between thermoluminescent dosimeters (TLDs) and Gafchromic film for measuring absorbed doses and to compare minimum, maximum, and mean absorbed doses over larger regions of interest and at various craniofacial organs and tissues during cone beam computed tomography (CBCT) exposure of the mandibular third molar region. Study Design: We positioned TLDs at 75 measurement points in a head phantom. Gafchromic film was cut to the same shape as the 5 levels of the phantom and was placed on top of the TLDs. Both dosimetry methods thus included the surface of each level simultaneously. CBCT scans were made using a 5 × 5 cm field of view and a rotation angle of 200°. Measurements included absorbed dose distributions, doses at all 75 points, and minimum, maximum, and mean doses within organs and tissues. Results: The correlation of point-dose measurements at all TLD sites with doses measured on film was strong (R2 = 0.9687), with greatest correlation at lower doses (<2 mGy). Large deviations between TLD and film measurements of minimum and maximum doses and absorbed doses to the organs occurred at all 5 levels. TLD positioning failed to cover several organ sites; for these, only absorbed dose measurements from the film were available. Conclusions: TLDs were unable to sample dose distributions and gradients accurately. The characteristics of Gafchromic LD-V1 film make it a favorable alternative in dental CBCT dosimetry.
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| 6. |
- Ebbelind, Andreas, et al.
(författare)
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Learning fractions : transformations between representations from a social semiotic perspective of multimodality
- 2012
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Ingår i: Proceedings of Norma 11. - Reykjavík : University of Iceland Press. - 9789979549659 ; , s. 217-226
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Konferensbidrag (refereegranskat)abstract
- This study presents a tentative framework for studying the learning of fractions in the context of transformations between different forms of representations. The framework is used in an empirical sample of how eight 10-year-old students express understanding of activities which were developed to challenge them to reflect on different ways of representing aspects of the concept of fractions. The framework is based on a social semiotic perspective of multimodality.The analysis discloses how the framework helps in structuring our understanding of the interplay between representations in the learning of fractions. Specifically, we saw how concrete physical material and gestures complemented the symbolic and spoken language in the students’ solution strategies of different tasks.
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| 7. |
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| 8. |
- Ekberg, EwaCarin, et al.
(författare)
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Diagnostic Criteria for Temporomandibular Disorders - INfORM recommendations : Comprehensive and short-form adaptations for adolescents.
- 2023
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Ingår i: Journal of Oral Rehabilitation. - : John Wiley & Sons. - 1365-2842. ; 50:11, s. 1167-1180
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) for use in adults is in use worldwide. Until now, no version of this instrument for use in adolescents has been proposed.OBJECTIVE: To present comprehensive and short-form adaptations of the adult version of DC/TMD that are appropriate for use with adolescents in clinical and research settings.METHODS: International experts in TMDs and experts in pain psychology participated in a Delphi process to identify ways of adapting the DC/TMD protocol for physical and psychosocial assessment of adolescents.RESULTS: The proposed adaptation defines adolescence as ages 10-19 years. Changes in the physical diagnosis (Axis I) include (i) adapting the language of the Demographics and the Symptom Questionnaires to be developmentally appropriate for adolescents, (ii) adding two general health questionnaires, one for the adolescent patient and one for their caregivers, and (iii) replacing the TMD Pain Screener with the 3Q/TMD questionnaire. Changes in the psychosocial assessment (Axis II) include (i) adapting the language of the Graded Chronic Pain Scale to be developmentally appropriate for adolescents, (ii) adding anxiety and depression assessment that have been validated for adolescents, and (iii) adding three constructs (stress, catastrophizing and sleep disorders) to assess psychosocial functioning in adolescents.CONCLUSION: The recommended DC/TMD, including Axis I and Axis II for adolescents, is appropriate to use in clinical and research settings. This adapted first version for adolescents includes changes in Axis I and Axis II requiring reliability and validity testing in international settings. Official translations of the comprehensive and short-form to different languages according to INfORM requirements will enable a worldwide dissemination and implementation.
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| 9. |
- Hartman, Henrik, et al.
(författare)
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Laboratory Atomic Astrophysics for near-infrared Stellar Spectroscopy
- 2021
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Astronomical infrared observations are of increasing importance for stellar spectroscopy. The analysis of element abundance relies on high-quality observations, stellar models, and ultimately on accurate atomic data. With the growing number of near-IR astronomical observations and surveys, the absence of highaccuracy data is becoming apparent and a severe limiting factor.We run a program to take up the task to provide evaluated, high-accuracy atomic data for important transitions in the near-infrared spectral region, mainly 1-5 microns. A combinations of both experimental and theoretical techniques is used, to provide complete sets of data with a low uncertainty. FTS measurements of a discharge are combined with laser induced fluorescence techniques, and GRASP2k and ATSP2k atomic structure calculations for the theoretical values.
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| 10. |
- Iskanderani, Durer, et al.
(författare)
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Absorbed dose distributions for cone beam computed tomography examinations of the temporomandibular joint in phantoms of an adult and child
- 2018
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Introduction To measure absorbed dose with high spatial resolution we have used Gafchromic film which gives an analog-looking dose distribution image compared to point measurements, e.g. TLDs. CBCT examinations of TMJs will produce dose distributions with very steep dose gradients. Over a distance of 2 mm, the absorbed dose can increase/decrease more than a factor of 10. Point measurements using 3x3 mm TLDs will give dose values with high uncertainty when placed in areas with steep dose gradients. Aim The aim was to map the absorbed dose distributions with Gafchromic film, for TMJ investigations using adult and child phantoms. Another aim was to analyze the difference of dose distributions in sensitive organs/tissues between the phantoms. Material and methods Gafchromic films were placed between selected layers of the two head phantoms. The number of films was chosen to well cover the height of the CBCT volume used. The films were scanned in a flatbed scanner and the net pixel values were converted to absorbed dose using a calibration curve. Clinically used examination protocols were applied for three different CBCT units. Outlines of organs/tissues considered at risk were superimposed on the dose distributions. Maximum, minimum and mean doses were calculated. Also, the integrated dose in the phantom was calculated to reflect the total radiation load. Preliminary results and conclusion For CBCT examinations, dose gradients are steep in many organs/tissues considered at risk. Measuring dose distributions with high spatial resolution will give a solid foundation for calculating mean doses in those organs/tissues both for children and adults and will also facilitate comparisons of different examination protocols and of different CBCT units.
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