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- Olofsson, Jonas, et al.
(författare)
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Arbetslivets omreglering, arbetsmarknadens reglering och lärlingsutbildningens betydelse
- 2018
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Ingår i: Unga inför arbetslivet : – om utanförskap, lärande och delaktighet - – om utanförskap, lärande och delaktighet. - Lund : Studentlitteratur AB. - 9789144119298 ; , s. 205-228
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Bokkapitel (refereegranskat)abstract
- I kapitlet är syftet att vidga perspektivet på regleringar och diskutera den omreglering som har skett i arbetslivet under de tre-fyra senaste decennierna. Förändringarna i arbetslivet hänger samman med nya konkurrensvillkor, ny teknik och förändrade arbetsorganisationer. Det handlar om en utveckling bort från det som brukar kallas industrisamhället till det post-industriella samhället. Hur påverkar dessa långsiktiga förändringar av anställningarnas reglering och kraven på arbetskraften ungas etableringsvillkor? Med ökande flexibilitet följer både större krav på ansvar och omställningsförmåga. För delar av arbetskraften leder arbetslivets förändringar i en riktning som ger rikare utvecklingsmöjligheter och inflytande över arbetet (funktionell flexibilitet), för andra tar sig flexibilitetskraven framför allt uttryck i en ökad utbytbarhet (numerär flexibilitet). Hur påverkar dessa omställningskrav i arbetslivet ungas etableringsmöjligheter? Och vad är det för behov av kompetenser och färdigheter unga behöver för att kunna möta de nya villkoren i arbetslivet?
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| 2. |
- Olofsson, Jonas, et al.
(författare)
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Den tredje arbetslinjen
- 2005
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Ingår i: Den tredje arbetslinjen. - : Agora, Stockholm.
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Bokkapitel (populärvet., debatt m.m.)
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| 6. |
- Belitsky, Victor, 1955, et al.
(författare)
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A new 3 mm band receiver for the Onsala 20 m antenna
- 2015
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Ingår i: Astronomy and Astrophysics. - : EDP Sciences. - 0004-6361 .- 1432-0746. ; 580
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Tidskriftsartikel (refereegranskat)abstract
- A new receiver for the Onsala 20 m antenna with the possibility of being equipped with 3 mm and 4 mm bands has been built and the 3 mm channel has been commissioned during the Spring 2014. For single-dish operation, the receiver uses an innovative on-source/off-source optical switch. In combination with additional optical components and within the same optical layout, the switch provides two calibration loads (for the 3 mm and 4 mm channels), sideband rejection measurement, and tuning possibilities. The optical layout of the receiver employs all cold (4 K) offset elliptical mirrors for both channels, whereas the on-off switch employs flat mirrors only. The 3 mm channel employs a sideband separation (2SB) dual polarization receiver with orthomode transducer (OMT), 4-8 GHz intermediate frequency (IF), x? 2pol x? upper and lower sidebands (USB? +? LSB). The cryostat has four optical windows made of high density polyethylene (HDPE) with anti-reflection corrugations, two for the signal and two for each frequency band cold load. The cryostat uses a two-stage cryocooler produced by Sumitomo HI? RDK? 408D2 with anti-vibration suspension of the cold-head to minimize impact of the vibrations on the receiver stability. The local oscillator (LO) system is based on a Gunn oscillator with aphase lock loop (PLL) and four mechanical tuners for broadband operation, providing independently tunable LO power for each polarization. This paper provides a technical description of the receiver and its technology and could be useful for instrumentation engineers and observers using the Onsala 20 m telescope.
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| 7. |
- Buchanan, E. M., et al.
(författare)
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The Psychological Science Accelerator's COVID-19 rapid-response dataset
- 2023
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Ingår i: Scientific Data. - : Springer Science and Business Media LLC. - 2052-4463. ; 10:1
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Tidskriftsartikel (refereegranskat)abstract
- In response to the COVID-19 pandemic, the Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing, cognitive reappraisals, and autonomy framing manipulations on behavioral intentions and affective measures. The data collected (April to October 2020) included specific measures for each experimental study, a general questionnaire examining health prevention behaviors and COVID-19 experience, geographical and cultural context characterization, and demographic information for each participant. Each participant started the study with the same general questions and then was randomized to complete either one longer experiment or two shorter experiments. Data were provided by 73,223 participants with varying completion rates. Participants completed the survey from 111 geopolitical regions in 44 unique languages/dialects. The anonymized dataset described here is provided in both raw and processed formats to facilitate re-use and further analyses. The dataset offers secondary analytic opportunities to explore coping, framing, and self-determination across a diverse, global sample obtained at the onset of the COVID-19 pandemic, which can be merged with other time-sampled or geographic data.
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| 8. |
- Cedres, Nira, et al.
(författare)
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Subjective Impairments in Olfaction and Cognition Predict Dissociated Behavioral Outcomes
- 2022
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Ingår i: The journals of gerontology. Series B, Psychological sciences and social sciences. - : Oxford University Press (OUP). - 1079-5014 .- 1758-5368. ; 78:1, s. 1-9
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Tidskriftsartikel (refereegranskat)abstract
- Background: Self-rated subjective cognitive decline (SCD) and subjective olfactory impairment (SOI) are associated with objective cognitive decline and dementia. However, their relationship and co-occurrence is unknown. We aimed to (a) describe the occurrence of SOI, SCD and their overlap in the general population; (b) compare SOI and SCD in terms of longitudinal associations with corresponding objective olfactory and cognitive measures; and (c) describe how SOI and SCD may lead to distinct sensory and cognitive outcomes.Methods: Cognitively unimpaired individuals from the third wave of the Swedish population-based Betula study (n = 784, aged 35–90 years; 51% females) were split into self-rated SOI, SCD, overlapping SCD + SOI, and controls. Between-subject and within-subject repeated-measures MANCOVA were used to compare the groups regarding odor identification, cognition, age, sex, and education. Spearman correlation was used to assess the different patterns of association between olfaction and cognition across groups.Results: SOI was present in 21.1%, whereas SCD was present in 9.9% of participants. According to a chi-square analysis, the SCD + SOI overlap (2.7%) is on a level that could be expected if the phenomena were independent. Odor identification in SOI showed decline at the 10-year follow-up (n = 284) and was positively associated with cognition. The SOI and SCD groups showed distinct cognitive-olfactory profiles at follow-up.Conclusions: SOI occur independently of SCD in the population, and these risk factors are associated with different cognitive and olfactory outcomes. The biological causes underlying SOI and SCD, as well as the risk for future cognitive impairment, need further investigation.
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