| 1. |
- Liebenberg, L., et al.
(författare)
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Tracking science : An alternative for those excluded by citizen science
- 2021
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Ingår i: Citizen Science: Theory and Practice. - : Ubiquity Press. - 2057-4991. ; 6:1, s. 1-16
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Tidskriftsartikel (refereegranskat)abstract
- In response to recent discussion about terminology, we propose "tracking science" as a term that is more inclusive than citizen science. Our suggestion is set against a post-colonial political background and large-scale migrations, in which "citizen" is becoming an increasingly contentious term. As a diverse group of authors from several continents, our priority is to deliberate a term that is all-inclusive, so that it could be adopted by everyone who participates in science or contributes to scientific knowledge, regardless of socio-cultural background. For example, current citizen science terms used for Indigenous knowledge imply that such practitioners belong to a sub-group that is other, and therefore marginalized. Our definition for "tracking science" does not exclude Indigenous peoples and their knowledge contributions and may provide a space for those who currently participate in citizen science, but want to contribute, explore, and/or operate beyond its confinements. Our suggestion is not that of an immediate or complete replacement of terminology, but that the notion of tracking science can be used to complement the practice and discussion of citizen science where it is contextually appropriate or needed. This may provide a breathing space, not only to explore alternative terms, but also to engage in robust, inclusive discussion on what it means to do science or create scientific knowledge. In our view, tracking science serves as a metaphor that applies broadly to the scientific community-from modern theoretical physics to ancient Indigenous knowledge.
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| 2. |
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| 3. |
- Pick, Cari M., et al.
(författare)
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Fundamental social motives measured across forty-two cultures in two waves
- 2022
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Ingår i: Scientific Data. - : Springer Nature. - 2052-4463. ; 9
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Tidskriftsartikel (refereegranskat)abstract
- How does psychology vary across human societies? The fundamental social motives framework adopts an evolutionary approach to capture the broad range of human social goals within a taxonomy of ancestrally recurring threats and opportunities. These motives-self-protection, disease avoidance, affiliation, status, mate acquisition, mate retention, and kin care-are high in fitness relevance and everyday salience, yet understudied cross-culturally. Here, we gathered data on these motives in 42 countries (N = 15,915) in two cross-sectional waves, including 19 countries (N = 10,907) for which data were gathered in both waves. Wave 1 was collected from mid-2016 through late 2019 (32 countries, N = 8,998; 3,302 male, 5,585 female; M-age = 24.43, SD = 7.91). Wave 2 was collected from April through November 2020, during the COVID-19 pandemic (29 countries, N = 6,917; 2,249 male, 4,218 female; M-age = 28.59, SD = 11.31). These data can be used to assess differences and similarities in people's fundamental social motives both across and within cultures, at different time points, and in relation to other commonly studied cultural indicators and outcomes.
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| 4. |
- Claquin, T, et al.
(författare)
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Radiative forcing of climate by ice-age atmospheric dust
- 2003
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Ingår i: Climate Dynamics. - : Springer Science and Business Media LLC. - 1432-0894 .- 0930-7575. ; 20:2-3, s. 193-202
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Tidskriftsartikel (refereegranskat)abstract
- During glacial periods, dust deposition rates and inferred atmospheric concentrations were globally much higher than present. According to recent model results, the large enhancement of atmospheric dust content at the last glacial maximum (LGM) can be explained only if increases in the potential dust source areas are taken into account. Such increases are to be expected, due to effects of low precipitation and low atmospheric (CO2) on plant growth. Here the modelled three-dimensional dust fields from Mahowald et al. and modelled seasonally varying surface-albedo fields derived in a parallel manner, are used to quantify the mean radiative forcing due to modern (non-anthropogenic) and LGM dust. The effect of mineralogical provenance on the radiative properties of the dust is taken into account, as is the range of optical properties associated with uncertainties about the mixing state of the dust particles. The high-latitude (poleward of 45degrees) mean change in forcing (LGM minus modern) is estimated to be small (-0.9 to +0.2 W m(-2)), especially when compared to nearly -20 W m(-2) due to reflection from the extended ice sheets. Although the net effect of dust over ice sheets is a positive forcing (warming), much of the simulated high-latitude dust was not over the ice sheets, but over unglaciated regions close to the expanded dust source region in central Asia. In the tropics the change in forcing is estimated to be overall negative, and of similarly large magnitude (-2.2 to -3.2 W m(-2)) to the radiative cooling effect of low atmospheric (CO2). Thus, the largest long-term climatic effect of the LGM dust is likely to have been a cooling of the tropics. Low tropical sea-surface temperatures, low atmospheric (CO2) and high atmospheric dust loading may be mutually reinforcing due to multiple positive feedbacks, including the negative radiative forcing effect of dust.
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| 5. |
- Hansson, Björn, et al.
(författare)
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Från avsikt till system
- 1988
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Ingår i: Samhällsvetenskapen klassiker.
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 6. |
- Hansson, Lena, et al.
(författare)
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A case study of the role of mathematics in physics textbooks and in associated lessons
- 2019
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Ingår i: Mathematics in physics education. - Dordrecht : Springer. ; , s. 293-316
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Bokkapitel (populärvet., debatt m.m.)abstract
- This chapter describes a case study of the role of mathematics in physics textbooks and in associated teacher led lessons. The theoretical framework (Hansson et al. 2015) used in the analysis focuses on relations communicated between three entities: Theoretical models, Mathematics, and Reality. Previously the framework has been used for analysing classroom situations. In this chapter, the framework is further developed and refined, and for the first time used to analyse physics textbooks. The case study described here is a synchronised analysis of a physics textbook and associated classroom communication during teacher led lessons, and contributes with an in-depth description of relations made between Theoretical models, Mathematicsand Reality. With the starting point in this case we discuss future uses of the analysis framework. We also raise questions for further research concerning how physics textbooks support and not support a meaningful physics teaching with respect to the role of mathematics and how relations between Theoretical models, Mathematics, and Reality are communicated.
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| 7. |
- Schaefer, Stephan, et al.
(författare)
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Introduction
- 2018
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Ingår i: Working and Organizing in the Digital Age. - 9789198439410 ; , s. 9-18
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 8. |
- Sexton, Claire E., et al.
(författare)
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Novel avenues of tau research
- 2024
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Ingår i: Alzheimer's and Dementia. - 1552-5260. ; 20:3, s. 2240-2261
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Forskningsöversikt (refereegranskat)abstract
- INTRODUCTION: The pace of innovation has accelerated in virtually every area of tau research in just the past few years. METHODS: In February 2022, leading international tau experts convened to share selected highlights of this work during Tau 2022, the second international tau conference co-organized and co-sponsored by the Alzheimer's Association, CurePSP, and the Rainwater Charitable Foundation. RESULTS: Representing academia, industry, and the philanthropic sector, presenters joined more than 1700 registered attendees from 59 countries, spanning six continents, to share recent advances and exciting new directions in tau research. DISCUSSION: The virtual meeting provided an opportunity to foster cross-sector collaboration and partnerships as well as a forum for updating colleagues on research-advancing tools and programs that are steadily moving the field forward.
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| 9. |
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| 10. |
- Sundell, K., et al.
(författare)
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Multisystemisk terapi för ungdomar med allvarliga beteendeproblem : Resultat efter sex månader
- 2006
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Multisystemisk terapi (MST) är en strukturerad familje- och närmiljöbaserad öppenvårdsbehandling. Insatserna riktar sig mot de viktigaste systemen som en ung människa finns i – familjen, skolan och kamratkretsen—och man arbetar med alla dessa system samtidigt. I den här rapporten beskrivs hur MST fungerar jämfört med mer traditionella insatser inom socialtjänsten. Undersökningsgruppen består av 156 ungdomar i åldrarna 12-17 år med allvarlig beteendestörning, som fördelats till MST eller traditionell behandling. Resultaten efter sex månader visar inga större skillnader mellan grupperna. Eftersom n’ästan hälften av MST-insatserna fortfarande pågick vid uppföljningstillfället, kan inga säkra slutsatser dras om hur MST fungerar jämfört med de insatser som brukar ges till dessa ungdomar i Sverige. En rekommendation till kommuner som ännu inte startat MST-team är därför att invänta 24-månadersresultaten. Samtidigt finns det ingen anledning för dem som redan inrättat team att avveckla verksamheten, eftersom MST fungerat lika bra som alternativen. Den nu pågående tvåårsuppföljningen kommer at ge ett säkrare svar på frågan om hur MST fungerar i Sverige.
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