| 1. |
- Munthe, Christian, 1962, et al.
(författare)
-
Person centred care and shared decision making: Implications for ethics, public health and research
- 2012
-
Ingår i: Health Care Analysis. - : Springer Science and Business Media LLC. - 1065-3058 .- 1573-3394. ; 20:3, s. 231-249
-
Tidskriftsartikel (refereegranskat)abstract
- This paper presents a systematic account of ethical issues actualised in different areas, as well as at different levels and stages of health care, by introducing organisational and other procedures that embody a shift towards person centred care and shared decision-making (PCC/SDM). The analysis builds on general ethical theory and earlier work on aspects of PCC/SDM relevant from an ethics perspective. This account leads up to a number of theoretical as well as empirical and practice oriented issues that, in view of broad advancements towards PCC/SDM, need to be considered by health care ethics researchers. Given a PCC/SDM-based reorientation of health care practice, such ethics research is essential from a quality assurance perspective.
|
|
| 2. |
- Svensson, Ola, 1971, et al.
(författare)
-
Offspring recognition and the influence of clutch size on nest fostering among male sand gobies, Pomatoschistus minutus
- 2010
-
Ingår i: Behavioral Ecology and Sociobiology. - Heidelberg : Springer. - 0340-5443 .- 1432-0762. ; 64:8, s. 1325-1331
-
Tidskriftsartikel (refereegranskat)abstract
- When parental care is costly, parents should avoid caring for unrelated young. Therefore, it is an advantage to discriminate between related and unrelated offspring so that parents can make informed decisions about parental care. In the present study, we test the hypothesis that male sand gobies (Pomatoschistus minutus) recognize and differentially care for their own offspring when given a choice between a nest with sired eggs and a second nest with eggs sired by an unrelated male. The sand goby is a species with exclusive and costly paternal care. Male parasitic spawnings (e.g., sneaking) as well as nest takeovers by other males are common. Our results show that nests containing sired eggs were preferred and received significantly more care, as measured by nest building and nest occupancy, than nests with foreign eggs even when males cared for both nests. These findings suggest that males respond to paternity cues and recognize their own clutches. Relative clutch size also had a significant effect on male parental care. When sired clutches were larger than foreign clutches, males preferred to care for their own nest. In the few cases where males chose to take care of foreign nests, the foreign clutch was larger than their own clutch. Taken together, our results provide evidence that both paternity cues and clutch size influence parenting decisions among male sand gobies.
|
|
| 3. |
- Perman, Jeanna, 1981, et al.
(författare)
-
The VLDL receptor promotes lipotoxicity and increases mortality in mice following an acute myocardial infarction.
- 2011
-
Ingår i: The Journal of clinical investigation. - : American Society for Clinical Investigation. - 1558-8238 .- 0021-9738. ; 121:7, s. 2625-40
-
Tidskriftsartikel (refereegranskat)abstract
- Impaired cardiac function is associated with myocardial triglyceride accumulation, but it is not clear how the lipids accumulate or whether this accumulation is detrimental. Here we show that hypoxia/ischemia-induced accumulation of lipids in HL-1 cardiomyocytes and mouse hearts is dependent on expression of the VLDL receptor (VLDLR). Hypoxia-induced VLDLR expression in HL-1 cells was dependent on HIF-1α through its interaction with a hypoxia-responsive element in the Vldlr promoter, and VLDLR promoted the endocytosis of lipoproteins. Furthermore, VLDLR expression was higher in ischemic compared with nonischemic left ventricles from human hearts and was correlated with the total lipid droplet area in the cardiomyocytes. Importantly, Vldlr-/- mice showed improved survival and decreased infarct area following an induced myocardial infarction. ER stress, which leads to apoptosis, is known to be involved in ischemic heart disease. We found that ischemia-induced ER stress and apoptosis in mouse hearts were reduced in Vldlr-/- mice and in mice treated with antibodies specific for VLDLR. These findings suggest that VLDLR-induced lipid accumulation in the ischemic heart worsens survival by increasing ER stress and apoptosis.
|
|
| 4. |
- Bergström, Jenny, et al.
(författare)
-
Becoming materials : material forms and forms of practice
- 2010
-
Ingår i: Digital Creativity. - : Routledge. - 1462-6268 .- 1744-3806. ; 21:3, s. 155-172
-
Tidskriftsartikel (refereegranskat)abstract
- As a result of development toward ‘smart’ materials, materials now enable an expanding range of aesthetic expressions and user experiences. These materials are fundamentally temporal in their capacity to assume multiple, discrete states of expression that can be repeatedly and minutely controlled. These materials come to be, or become, only over time and in context—they are becoming materials. Thus, in the development and application of such materials, we must engage more extensively with the experience of materials in practices of design and of use. This paper introduces and discusses the concept of becoming materials—as well as the implications for practice—through a series of examples from our own practice-led research within art, design and architecture. Coming to terms with the implications for material practices of design and of use, we suggest, requires the development of new concepts and methods for doing and studying the design of becoming materials.
|
|
| 5. |
|
|
| 6. |
- Sundberg, Bodil, 1966-, et al.
(författare)
-
The conflict within the role : a longitudinal study of preschool student teachers' developing competence in and attitudes towards science teaching in relation to developing a professional role
- 2013
-
Ingår i: Journal of Early Childhood Teacher Education. - London : Informa UK Limited. - 1090-1027 .- 1745-5642. ; 34:1, s. 80-94
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of this exploratory, longitudinal study was to describe an overall picture ofhow perceptions of the teacher role and attitudes toward science and science teachingdevelop and interact during preschool teacher education, and how this in turn influencesbehavior when students are engaged in teaching science. Sixty-five students enrolled in apreschool teacher education program at a Swedish university were followed throughouttheir teacher education. The study used a phenomenographic approach within a theoreticalframework of sociocultural and situated learning perspective. Questionnaires withopen and closed questions were combined with interviews. The results show that in spiteof growing competence and confidence, many of the students still found science activitiesto be awkward in preschool, mainly due to a wish to protect the children from schoolculture. The results have implications for teacher education and the preschool community,showing a need to problematize the purpose of teaching science in preschool andthe meaning of pedagogical content knowledge in this context.
|
|
| 7. |
- Sundberg, Bodil, 1966-, et al.
(författare)
-
The Development of Pre-school Student Teachers´ Attitudes Towards Science and Science Teaching During Their University Studies
- 2010
-
Ingår i: Contemporary science education research. - Istanbul : Ankara Pegem Akademi. - 9786053640325 ; , s. 157-166, s. 157-166
-
Konferensbidrag (refereegranskat)abstract
- Considerable concern has been raised in Sweden about decreasing interest in science among young people. One key to improving attitudes towards science is an early positive contact with science. Numerous studies have however shown that elementary and pre-school teacher generally have negative attitudes towards science and science teaching, as well as poor science content knowledge. As a consequence, science teaching in pre-schools often is fragmented. A pre-school teacher education that prepares student teachers for teaching science with confidence has therefore been put forward as a way of increasing quality science teaching in pre-schools. In this longitudinal study, attitudes towards science and science teaching of students enrolled in a science and art oriented pre-school teacher programme were followed during their first years of university studies.The results show that the socialization process into the scientific discourse takes time, and that one full year of exposure to activities with scientific content was needed for skeptical attitudes towards science to change. The results also indicate that dominant attitudes, norms and behaviors of the pre-school professional culture may clash with developing science teaching skills. Pre-school teacher education therefore also needs to communicate about these contradicting cultures.
|
|
| 8. |
- Sundberg, Bodil, 1966-, et al.
(författare)
-
What are the voices of becoming practitioners telling us about science in pre-school? : Pre-school student teachers´ attitudes towards science and science teaching - a longitudinal study.
- 2010
-
Ingår i: 20th EECERA ANNUAL CONFERENCE. KNOWLEDGE AND VOICE IN EARLY CHILDHOOD. ; , s. 216-216
-
Konferensbidrag (refereegranskat)abstract
- The aim of this study is to investigate the relationship between the developing professional identity and attitudes towards science teaching among student pre-school teachers. We see professional identity as a dynamic equilibrium between the professional self-image and the variety of roles (pre-school) teachers feel they have to play. Accordingly, professional identity can change over time through relevant others, events and experiences. In this longitudinal study, 65 students enrolled in an art and science dominated teacher programme have been followed since the start in august 2008. Results are presented from 4 consecutive questionnaires and an individual interview of 8 students. The results show that sceptical attitudes towards science decreased significantly after one year of science studies. On the contrary hesitance towards holding structured scientific activities persisted throughout the year. Results from the individual interviews confirm these findings. Here, the descriptions of perceived relevant roles of their profession are dominated by themes of caring and supporting, not teaching. The reluctance towards science teaching in early years thus appear to be more connected to student teachers’ view of the professional preschool teacher role, where structured teaching not is a pronounced part, than to negative attitudes towards science itself. These findings thereby contradict the general idea that the ambiguity about teaching science in pre-school among student teachers is connected to negative attitudes toward science as a subject. This new perspective suggests a need to integrate a discussion of the pre-school teacher role and professional identity into science courses for becoming pre-school teachers.
|
|
| 9. |
- Beach, Dennis, et al.
(författare)
-
Spaces for influence
- 2012
-
Ingår i: Cultural practices and transitions in education. - London : London: Tufnell Press. - 1872767486 - 9781872767482 ; , s. 59-71
-
Bokkapitel (refereegranskat)
|
|
| 10. |
- Erixon Arreman, Inger, 1954-, et al.
(författare)
-
Privatisation of public education? : The emergence of independent upper secondary schools in Sweden
- 2011
-
Ingår i: Journal of education policy. - London : Routledge, Taylor & Francis Group. - 0268-0939 .- 1464-5106. ; 26:2, s. 225-243
-
Tidskriftsartikel (refereegranskat)abstract
- This article explores the upper secondary (or post-16) school market. The study on which it is based, funded by the Swedish Research Council, was entitled 'Upper-secondary education as a market'. Empirical data include official statistics, policy documents, school publications, company reports and school visits. Printed and other news media were also scrutinised to identify how the marketisation of education is represented in public discourse. A number of themes emerged from the study which included mapping the expansion of the school market, chains of ownership and influence, marketing strategies, choice and the school market and issues raised in the media. These imply that there is a new market discourse which represents a clear break with previous social democratic education policies primarily aimed at enhancing citizenship and wider democratic values within an inclusive public school. However, critiques have also emerged including a call for strengthened regulations of and control over independent schools and concern about an education market equated more with shares and profits rather than pedagogy and student citizenship. Keywords: upper secondary education; independent schools; Sweden; privatisation; marketisation; education funding; profit-maximisation; discourse
|
|
