| 1. |
- Aad, G., et al.
(författare)
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- 2011
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swepub:Mat__t (refereegranskat)
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| 2. |
- Aad, G., et al.
(författare)
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- 2012
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swepub:Mat__t (refereegranskat)
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| 3. |
- Aad, G., et al.
(författare)
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- 2012
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Tidskriftsartikel (refereegranskat)
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| 4. |
- mora jara, caterina daniela, 1988-, et al.
(författare)
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Cul(o)ferencia para un jabalí difunto
- 2024
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Ingår i: Cul(o)ferencia para un jabalí difunto.
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Konferensbidrag (populärvet., debatt m.m.)abstract
- La culoferencia es un dispositivo de encuentro entre investigaciones, una puesta en diálogo de modos de pensar juntas desde el cul0, con el cul0 y gracias al cul0. Pantagrueliano, si. Una oportunidad de retomar nuestra tradición carnavalesca, una oportunidad de asir las memorias de nuestros cuerpos medievales. Una oportunidad para pensar las relaciones del atrás y el adelante como construcciones espaciales mediadas por nuestra percepción que al mismo tiempo se fue haciendo en nuestras escrituras, nuestras herencias y los mandatos e imperativos que el danzar ha impuesto al cuerpo.
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| 5. |
- Elvstrand, Helene, 1971-, et al.
(författare)
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Vad är teknik? Pedagogers uppfattningar om och erfarenheter av teknik och teknikundervisning i förskolan : [What is technology? Preschool teachers' conceptions and experiences of technology and technology education in the preschool]
- 2018
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Ingår i: NorDiNa. - Oslo : Nasjonalt senter for naturfag i opplæringen. - 1504-4556 .- 1894-1257. ; 14:1, s. 37-53
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Tidskriftsartikel (refereegranskat)abstract
- In recent years technology has become increasingly emphasized as educational content in the Swedish preschool, not the least with the introduction of the latest curriculum in 2010 (revised in 2016). Since preschool teachers have not had any formal technology education until just recently, it is of importance to investigate how they conceive of and experience technology in the daily activities of the preschool. The purpose of this study is therefore to describe and analyze Swedish preschool teachers’ views and experiences of technology and technology education in the preschool, focusing on what opportunities and obstacles that they see. The data consists of transcripts from focus group interviews with sixteen teachers in two Swedish preschools, and the data was coded and categorized with a thematic analysis. The results show that when it comes to opportunities, the teachers consider technology to permeate all preschool activities, and the challenge here is rather to make technology visible. In terms of obstacles, however, the teachers are also uncertain about what technology is and want to have more knowledge of technology themselves, for example, relevant concepts for various technologies or activities. They also want to know more about technology education in order to be able to educationally convey knowledge of technology to the children and to make the children conscious of the technology that surrounds them.
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| 6. |
- Gorczyca, Thomas, et al.
(författare)
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Radiative and Relativistic Effects in the Decay of Highly Excited States in Helium
- 2000
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Ingår i: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 85:6, s. 1202-1205
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Tidskriftsartikel (refereegranskat)abstract
- A recent experimental study [J.-E. Rubensson et al., Phys. Rev. Lett. 83, 947 (1999)] measured a significant fluorescence yield of the He( 2lnl′) photoexcited resonances, showing major qualitative differences from nonrelativistic predictions. We present a further theoretical study of these states, and perform R-matrix multichannel quantum defect theory calculations to extract fluorescence and ionization cross sections. These theoretical results are in excellent agreement with newer, higher-resolution measurements. Radiative and spin-orbit effects are quantified and shown to play an important role in the overall characterization of highly excited states.
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| 7. |
- Callaghan, Terry V., et al.
(författare)
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A new climate era in the sub-Arctic : Accelerating climate changes and multiple impacts
- 2010
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Ingår i: Geophysical Research Letters. - 0094-8276 .- 1944-8007. ; 37:14, s. L14705-
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Tidskriftsartikel (refereegranskat)abstract
- Climate warming in the Swedish sub-Arctic since 2000 has reached a level at which statistical analysis shows for the first time that current warming has exceeded that in the late 1930' s and early 1940' s, and has significantly crossed the 0 degrees C mean annual temperature threshold which causes many cryospheric and ecological impacts. The accelerating temperature increase trend has driven similar trends in the century-long increase in snow thickness, loss of lake ice, increases in active layer thickness, lake water TOC (total organic carbon) concentrations and the assemblages of diatoms, and changes in tree-line location and plant community structure. Some of these impacts were not evident in the first warm period of the 20th Century. Changes in climate are associated with reduced temperature variability, particularly loss of cold winters and cool summers, and an increase in extreme precipitation events that cause mountain slope instability and infrastructure failure. The long term records of multiple, local environmental factors compiled here for the first time provide detailed information for adaptation strategy development while dramatic changes in an environment particularly vulnerable to climate change highlight the need to adopt global mitigation strategies.
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| 8. |
- Rimondini, Roberto, et al.
(författare)
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Suppression of ethanol self-administration by the neuropeptide Y (NPY) Y2 receptor antagonist BIIE0246 : evidence for sensitization in rats with a history of dependence
- 2005
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Ingår i: Neuroscience Letters. - : Elsevier. - 0304-3940 .- 1872-7972. ; 375:2, s. 129-133
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Tidskriftsartikel (refereegranskat)abstract
- Evidence from genetically modified mice suggests a role for NPY in regulation of ethanol intake, but results of pharmacological studies have been more variable. We have previously shown that potentiation of NPY signaling through antagonism at NPY-Y2 receptors decreases operant responding for ethanol in Wistar rats without a history of dependence. Here, we examined the effects of Y2-antagonism in animals with a history of dependence induced by long-term intermittent exposure to ethanol vapor. The Y2-receptor antagonist BIIE0246 suppressed operant responding for ethanol (approximately 50%, p=0.01), at a dose (0.5 nmol i.c.v.) which was ineffective in subjects without a history of dependence. Responding for the ethanol-free control solution was unaffected. These data confirm that antagonism at central NPY-Y2 receptors selectively suppresses motivation to self-administer ethanol, and indicate that the NPY system is sensitized in animals with a history of dependence. This may render the NPY system, and Y2 receptors in particular, an attractive target for treatment of alcohol dependence.
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| 9. |
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| 10. |
- Cole, Scott, et al.
(författare)
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Expert guidance for environmental compensation is consistent with public preferences - Evidence from a choice experiment in Sweden
- 2022
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Ingår i: Land use policy. - : Elsevier BV. - 0264-8377 .- 1873-5754. ; 118, s. 106127-
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Tidskriftsartikel (refereegranskat)abstract
- Public acceptance of environmental compensation (offsetting) as a mechanism to address negative human impacts on biodiversity and ecosystem services is critical. Given that "in-kind/on-site" compensation is rarely possible, proposals must address trade-offs with respect to design. We measure Swedish citizens' support for compensation and analyze preferences for design attributes based on a choice experiment in which respondents choose between various compensation alternatives to address the hypothetical loss of green space due to urban development. We find citizens' support for compensation is high, but the activity causing the damage affects acceptance. Our model suggests that several design attributes affect choice but size of the compensation area was valued highest, both in relative and absolute terms. Further, our results suggest that compensation should be primarily focused on creating or improving biodiversity and nature values in order to be in line with public preferences. Additionally, choice depends on interactions between attributes: a larger compensation site matters more when it is relatively further away; and the importance of size and distance from damage depends on whether compensation type focuses on nature or recreational values. Observable characteristics such as a respondent's age, income and education affect compensation design preferences, but perceptions and previous experiences have the largest effect on choice. Our findings suggest that public preferences are consistent with many of the general recommendations found in guidance documents, but local context may argue for alternative priorities with respect to certain species, habitats, and/or the wellbeing of certain groups. To engender broad support, compensatory offsets will need to balance scientific rigor with transparent involvement of the public.
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