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| 2. |
- Magnusson, Petra, 1963-, et al.
(författare)
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Texts, information and multimodality in the digital age : towards sustained and composite MIL in education
- 2019
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- For this presentation, we have compiled seven studies from primary to higher education. Thepurpose is to illuminate affordances the digital and multimodal text landscape impose onteachers and students. The Swedish curriculum (revised 2017) aims to strengthen students’digital competences towards understanding effects on society, using and understanding digitaltools and media, applying a critical and responsible approach and solving problems andapplying ideas creatively. This recent curricular revision puts emphasis on work withinteractive texts, texts created in collaboration with others, texts where words, images andsound interact, democracy and public opinion in social media, responsible use of language indigital media, understanding how information can be controlled by underlying algorithms,distinguishing between sources of information and interests behind them, boundary betweenfreedom of expression and social media violations, impact of digitalization on labor market,attitudes and values. Obviously, the technology brings new opportunities to the classroomfostering responsible and equitable access to information and knowledge and with thatrequirements to develop MIL skills to understand information and multimodal texts andnavigate safely in an increasingly complex society. As future citizens, students need to be ableto design texts, read to find and evaluate multimodal information. Consequently, students needinstructions and strategies to develop MIL and relevant digital text competences. How doteachers and students meet these expectations and requirements on MIL?A crucial feature, which has been shown in several studies including ours, displays that bothteachers and students need to develop knowledge of and a language for the phenomena that arecurrently outside what is traditionally covered by the school subjects. Further, teachers needtools attuned to new grading and assessment criteria, in order to support students in evaluatingand interpreting information and designing multimodal texts. Students, in turn, need strategiesand instructions on how to evaluate and interpret information to avoid superficial, misguidedor mechanical processing of information. They need to develop a broad understanding of visual,auditory and other modal representations and develop strategies for navigating and interpretingmultimodal text design. We have also found that teachers, regardless of grade or subject,experience difficulties to relate students’ digital text competences to the knowledgerequirements in curricula that to a large extent emphasize verbal language (i.e. speech andwriting). This may explain some of our results showing that other ways of expressing meaning(i.e. images and sound) tend to be overlooked or downplayed in assessment of students’ texts.Without teachers valuing non-verbal language, students will not access and engage incontemporary media and texts which implies lack of opportunities to develop MIL needed asfuture, critical and engaging citizens. We contend that the competence to design digital texts isthe other side of the coin of evaluating and reading information. We want especially highlightthe value of understanding the multimodal aspects of digital texts for teachers’ and students’critical access, use, and participation in the flow of information as a means to realize rights tofreedom of information and expression.
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| 3. |
- Magnusson, Petra, et al.
(författare)
-
Texts, information and multimodality in the digital age : towards sustained and composite MIL in education
- 2019
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- For this presentation, we have compiled seven studies from primary to higher education. Thepurpose is to illuminate affordances the digital and multimodal text landscape impose onteachers and students. The Swedish curriculum (revised 2017) aims to strengthen students’digital competences towards understanding effects on society, using and understanding digitaltools and media, applying a critical and responsible approach and solving problems andapplying ideas creatively. This recent curricular revision puts emphasis on work withinteractive texts, texts created in collaboration with others, texts where words, images andsound interact, democracy and public opinion in social media, responsible use of language indigital media, understanding how information can be controlled by underlying algorithms,distinguishing between sources of information and interests behind them, boundary betweenfreedom of expression and social media violations, impact of digitalization on labor market,attitudes and values. Obviously, the technology brings new opportunities to the classroomfostering responsible and equitable access to information and knowledge and with thatrequirements to develop MIL skills to understand information and multimodal texts andnavigate safely in an increasingly complex society. As future citizens, students need to be ableto design texts, read to find and evaluate multimodal information. Consequently, students needinstructions and strategies to develop MIL and relevant digital text competences. How doteachers and students meet these expectations and requirements on MIL?A crucial feature, which has been shown in several studies including ours, displays that bothteachers and students need to develop knowledge of and a language for the phenomena that arecurrently outside what is traditionally covered by the school subjects. Further, teachers needtools attuned to new grading and assessment criteria, in order to support students in evaluatingand interpreting information and designing multimodal texts. Students, in turn, need strategiesand instructions on how to evaluate and interpret information to avoid superficial, misguidedor mechanical processing of information. They need to develop a broad understanding of visual,auditory and other modal representations and develop strategies for navigating and interpretingmultimodal text design. We have also found that teachers, regardless of grade or subject,experience difficulties to relate students’ digital text competences to the knowledgerequirements in curricula that to a large extent emphasize verbal language (i.e. speech andwriting). This may explain some of our results showing that other ways of expressing meaning(i.e. images and sound) tend to be overlooked or downplayed in assessment of students’ texts.Without teachers valuing non-verbal language, students will not access and engage incontemporary media and texts which implies lack of opportunities to develop MIL needed asfuture, critical and engaging citizens. We contend that the competence to design digital texts isthe other side of the coin of evaluating and reading information. We want especially highlightthe value of understanding the multimodal aspects of digital texts for teachers’ and students’critical access, use, and participation in the flow of information as a means to realize rights tofreedom of information and expression.
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| 4. |
- Ahlsson, Anders, 1962-, et al.
(författare)
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A Swedish consensus on the surgical treatment of concomitant atrial fibrillation
- 2012
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Ingår i: Scandinavian Cardiovascular Journal. - London, United Kingdom : Informa Healthcare. - 1401-7431 .- 1651-2006. ; 46:4, s. 212-218
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Forskningsöversikt (refereegranskat)abstract
- Atrial fibrillation (AF) is a common arrhythmia among patients scheduled for open heart surgery and is associated with increased morbidity and mortality. According to international guidelines, symptomatic and selected asymptomatic patients should be offered concomitant surgical AF ablation in conjunction with valvular or coronary surgery. The gold standard in AF surgery is the Cox Maze III ("cut-and-sew") procedure, with surgical incisions in both atria according to a specified pattern, in order to prevent AF reentry circuits from developing. Over 90% of patients treated with the Cox Maze III procedure are free of AF after 1 year. Recent developments in ablation technology have introduced several energy sources capable of creating nonconducting atrial wall lesions. In addition, simplified lesion patterns have been suggested, but results with these techniques have been unsatisfactory. There is a clear need for standardization in AF surgery. The Swedish Arrhythmia Surgery Group, represented by surgeons from all Swedish units for cardiothoracic surgery, has therefore reached a consensus on surgical treatment of concomitant AF. This consensus emphasizes adherence to the lesion pattern in the Cox Maze III procedure and the use of biatrial lesions in nonparoxysmal AF.
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| 5. |
- Ahmad Tajudin, Asilah, et al.
(författare)
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Integrated acoustic immunoaffinity-capture (IAI) platform for detection of PSA from whole blood samples.
- 2013
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Ingår i: Lab on a Chip. - : Royal Society of Chemistry (RSC). - 1473-0189 .- 1473-0197. ; 13:9, s. 1790-1796
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Tidskriftsartikel (refereegranskat)abstract
- On-chip detection of low abundant protein biomarkers is of interest to enable point-of-care diagnostics. Using a simple form of integration, we have realized an integrated microfluidic platform for the detection of prostate specific antigen (PSA), directly in anti-coagulated whole blood. We combine acoustophoresis-based separation of plasma from undiluted whole blood with a miniaturized immunoassay system in a polymer manifold, demonstrating improved assay speed on our Integrated Acoustic Immunoaffinity-capture (IAI) platform. The IAI platform separates plasma from undiluted whole blood by means of acoustophoresis and provides cell free plasma of clinical quality at a rate of 10 uL/min for an online immunoaffinity-capture of PSA on a porous silicon antibody microarray. The whole blood input (hematocrit 38-40%) rate was 50 μl min(-1) giving a plasma volume fraction yield of ≈33%. PSA was immunoaffinity-captured directly from spiked female whole blood samples at clinically significant levels of 1.7-100 ng ml(-1) within 15 min and was subsequently detected via fluorescence readout, showing a linear response over the entire range with a coefficient of variation of 13%.
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| 6. |
- Andréasson, Karin, et al.
(författare)
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Body mass index in adolescence, risk of type 2 diabetes and associated complications: A nationwide cohort study of men
- 2022
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Ingår i: EClinicalMedicine. - : Elsevier BV. - 2589-5370. ; 46
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Tidskriftsartikel (refereegranskat)abstract
- Background Obesity is a predominant factor in development of type 2 diabetes but to which extent adolescent obesity influences adult diabetes is unclear. We investigated the association between body mass index (BMI) in young men and subsequent type 2 diabetes and how, in diagnosed diabetes, adolescent BMI relates to glycemic control and diabetes complications. Methods Baseline data from the Swedish Conscript Register for men drafted 1968-2005 was combined with data from the National Diabetes and Patient registries. Diabetes risk was estimated through Cox regression and Kaplan-Meier survival estimates. Relationships between BMI, glycemic control and diabetes complications were assessed through multiple linear and logistic regression. Findings Among 1,647,826 men, 63,957 (3.88%) developed type 2 diabetes over a median follow-up of 29.0 years (IQR[21.0-37.0]). The risk of diabetes within 40 years after conscription was nearly 40% in individuals with adolescent BMI >= 35 kg/m(2). Compared to BMI 18.5-<20 kg/m(2) (reference), diabetes risk increased in a linear fashion from HR 1.18(95%CI 1.15-1.21) for BMI 20-<22.5 kg/m(2) to HR 15.93(95%CI 14.88-17.05) for BMI >= 35 kg/m(2), and a difference in age at onset of 11.4 years was seen. Among men who developed diabetes, higher adolescent BMI was associated with higher HbA1c levels and albuminuria rates. Interpretation Rising adolescent BMI was associated with increased risk of type 2 diabetes diagnosed at a younger age, with poorer metabolic control, and a greater prevalence of albuminuria, all suggestive of worse prognosis. Copyright (C) 2022 The Authors. Published by Elsevier Ltd.
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| 7. |
- Augustsson, Per, et al.
(författare)
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Buffer medium exchange in continuous cell and particle streams using ultrasonic standing wave focusing
- 2009
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Ingår i: Microchimica Acta. - : Springer Science and Business Media LLC. - 1436-5073 .- 0026-3672. ; 164:3-4, s. 269-277
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Tidskriftsartikel (refereegranskat)abstract
- A microfluidic strategy to perform buffer exchange of particle and cell suspensions in a continuous flow format on, chip is presented. Ultrasonic standing wave technology is utilized to confine particulate matter to the centre of a buffer exchange channel while particle free buffer is sequentially aspirated via capillaries that branch off from the buffer exchange channel. At each such branch, clean buffer is supplied at an equal flow-rate from a capillary at the opposing channel wall, generating a sideways translation of the original buffer, laminated with a wash buffer stream. Each such junction increases the buffer exchange ratio accordingly. The reported buffer exchange system provides means to adjust buffer exchange conditions on-line by tuning the ratio of the cross-flow wash buffer relative the sample suspension flow, rate. The system performance was evaluated using 5 mu m polystyrene microbeads and a dye as the model contaminant. Wash efficiencies up to 96.4% were accomplished with a 0.2% solid content bead suspension, using eight cross-flow junctions, effectively exchanging the carrier buffer twice. The corresponding data for erythrocyte washing was recorded to be 98.3% at a haematocrit of 2%.
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| 8. |
- Axelsson, Lena, et al.
(författare)
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Kroppskännedomsgrupp i psykiatrisk öppenvård : en kvalitativ studie av patienters upplevelser
- 2004
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Syftet var att undersöka hur patienter i psykiatrisk öppenvård upplevde det att delta i kroppskännedomsgrupp och vilka faktorer som hade betydelse för upplevelsen, samt att undersöka patienternas uppfattningar om kroppskännedomsgruppens betydelse för resultatet av den sjukgymnastiska behandlingen. En kvalitativ etnografisk ansats användes. Data samlades in med halvstrukturerad kvalitativ intervju med intervjuguide innehållande teman. Sju patienter från en psykiatrisk sjukgymnastisk enhet intervjuades, varav fyra i en fokusgrupp och tre i individuella intervjuer. I intervjuerna tog informanterna upp ett brett spektrum av upplevelser. Resultaten tyder på att det fanns många fördelar med att arbeta i grupp med kroppskännedom. Fem teman speglade hur informanterna upplevde gruppbehandlingen. Dessa relaterade till det egna självet, den egna kroppen, gruppledaren, andra personer och olika aspekter av rummet. Varje tema delades, utifrån informanternas berättelser, in i underteman och tillhörande förhållningssätt. Sammanfattningsvis tyder resultaten på att sjukgymnastens insatser på kroppslig nivå kan påverka förhållningssätt till jagets olika relationer, vilket beskrivs i en nyskapad modell.
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| 9. |
- Backström, Tomas, et al.
(författare)
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Manager's task to support integrated autonomy at the workplace : Results from an intervention
- 2013
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Ingår i: International Journal of Business and Management. - Bayswater, W.A. : Canadian Center of Science and Education. - 1833-3850 .- 1833-8119. ; 8:22, s. 20-31
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Tidskriftsartikel (refereegranskat)abstract
- A new managerial task arises in today’s working life: to provide conditions for and influence interaction between actors and thus to enable the emergence of organizing structure in tune with a changing environment. We call this the enabling managerial task. The goal of this paper is to study whether training first line managers in the enabling managerial task could lead to changes in the work for the subordinates. This paper presents results from questionnaires answered by the subordinates of the managers before and after the training. The training was organized as a learning network and consisted of eight workshops carried out over a period of one year (September 2009–June 2010), where the managers met with each other and the researchers once a month. Each workshop consisted of three parts, during three and a half hours. The first hour was devoted to joint reflection on a task that had been undertaken since the last workshop; some results were presented from the employee pre-assessments, followed by relevant theory and illuminating practices, finally the managers created new tasks for themselves to undertake during the following month. The subordinates’ answers show positive change in all of the seventeen scales used to assess it. The improvements are significant in scales measuring the relationship between the manager and the employees, as well as in those measuring interaction between employees. It is concluded that the result was a success for all managers that had the possibility of using the training in their management work.
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| 10. |
- Backström, Tomas, et al.
(författare)
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Managers' task to supportintegrated autonomy at the workplace. Results from an intervention. : International Journal of Business and Management; Vol. 8, No. 22; 2013
- 2013
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Ingår i: International Journal of Business and Management. - Canada : Canadian centrer of science and education. - 1833-3850 .- 1833-8119. ; 8:22, s. 20-31
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Tidskriftsartikel (refereegranskat)abstract
- A new managerial task arises in today’s working life: to provide conditions for and influence interaction between actors and thus to enable the emergence of organizing structure in tune with a changing environment. We call this the enabling managerial task. The goal of this paper is to study whether training first line managers in the enabling managerial task could lead to changes in the work for the subordinates. This paper presents results from questionnaires answered by the subordinates of the managers before and after the training. The training was organized as a learning network and consisted of eight workshops carried out over a period of one year (September 2009 – June 2010), where the managers met with each other and the researchers once a month. Each workshop consisted of three parts, during three and a half hours. The first hour was devoted to joint reflection on a task that had been undertaken since the last workshop; some results were presented from the employee pre-assessments, followed by relevant theory and illuminating practices, finally the managers created new tasks for themselves to undertake during the following month. The subordinates’ answers show positive change in all of the seventeen scales used to assess it. The improvements are significant in scales measuring the relationship between the manager and the employees, as well as in those measuring interaction between employees. It is concluded that the result was a success for all managers that had the possibility of using the training in their management work.
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