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1.	Mainwaring, Mark C., et al. (author) Editorial : The Impact of Weather on the Behavior and Ecology of Birds 2021 In: The Impact of Weather on the Behavior and Ecology of Birds. - : Frontiers Media SA. - 2296-701X. - 9782889718696 ; , s. 5-8 Book chapter (peer-reviewed)
2.	Adam, Silke, et al. (author) Campaigning Against Europe? : The Role of Euroskeptic Fringe and Mainstream Parties in the 2009 European Parliament Election 2013 In: Journal of Political Marketing. - : Routledge. - 1537-7857 .- 1537-7865. ; 12:1, s. 77-99 Journal article (peer-reviewed)abstract In this article, we analyze political parties' campaign communication during the 2009 European Parliamentary election in 11 countries (Austria, Bulgaria, Czech Republic, Germany, Hungary, The Netherlands, Poland, Portugal, Spain, Sweden, and the UK). We study which types of issues Euroskeptic fringe and Euroskeptic mainstream parties put on their campaign agendas and the kind and extent of EU opposition they voice. Further, we seek to understand whether Euroskeptic and non-Euroskeptic parties co-orient themselves toward each other within their national party systems with regard to their campaigns. To understand the role of Euroskeptic parties in the 2009 European Parliamentary elections, we draw on a systematic content analysis of parties' posters and televised campaign spots. Our results show that it is Euroskeptic parties at the edges of the political spectrum who discuss polity questions of EU integration and who most openly criticize the union. Principled opposition against the project of EU integration, however, can only be observed in the UK. Finally, we find indicators for co-orientation effects regarding the tone of EU mobilization: In national political environments where Euroskeptic parties strongly criticize the EU, pro-European parties at the same time publicly advance pro-EU positions.
3.	Advances in Thermal Imaging 2021 In: Journal of Thermal Biology. - 0306-4565. Other publication (peer-reviewed)abstract Thermal imaging, or more correctly infrared thermography, has been widely applied to studies of animal and human biology (see Burnay et al. 1988; McCafferty 2007; Soerensen and Pedersen 2015; Fernandez-Cuevas et al., 2015; Tattersall 2016). This technique provides non-contact measurement of surface temperature, allowing real-time recording of the spatial temperature distribution of a body region, physical structure or habitat of interest. Thermal imaging technology has advanced rapidly in the last decade and is now becoming a key tool in thermal biology. Technological advances include greater spatial and temporal resolution, increased capacity to record and store high resolution radiometric video, as well as reduced device size and portability. In addition, high-quality thermal imaging devices are quickly becoming more affordable, meaning thermal imaging is an increasingly common item of the research tool-kit in many pure and applied fields. The aim of this Special Issue was to highlight how advances in thermal imaging can be used to answer important questions in biology, and to demonstrate how the combination of this technology with novel analytical methods can further advance our conceptual understanding of thermal biology.
4.	Ameline, Baptiste, et al. (author) Methylation and copy number profiling : emerging tools to differentiate osteoblastoma from malignant mimics? 2022 In: Modern Pathology. - : Elsevier BV. - 0893-3952. ; 35:9, s. 1204-1211 Journal article (peer-reviewed)abstract Rearrangements of the transcription factors FOS and FOSB have recently been identified as the genetic driver event underlying osteoid osteoma and osteoblastoma. Nuclear overexpression of FOS and FOSB have since then emerged as a reliable surrogate marker despite limitations in specificity and sensitivity. Indeed, osteosarcoma can infrequently show nuclear FOS expression and a small fraction of osteoblastomas seem to arise independent of FOS/FOSB rearrangements. Acid decalcification and tissue preservation are additional factors that can negatively influence immunohistochemical testing and make diagnostic decision-making challenging in individual cases. Particularly aggressive appearing osteoblastomas, also referred to as epithelioid osteoblastomas, and osteoblastoma-like osteosarcoma can be difficult to distinguish, underlining the need for additional markers to support the diagnosis. Methylation and copy number profiling, a technique well established for the classification of brain tumors, might fill this gap. Here, we set out to comprehensively characterize a series of 77 osteoblastomas by immunohistochemistry, fluorescence in-situ hybridization as well as copy number and methylation profiling and compared our findings to histologic mimics. Our results show that osteoblastomas are uniformly characterized by flat copy number profiles that can add certainty in reaching the correct diagnosis. The methylation cluster formed by osteoblastomas, however, so far lacks specificity and can be misleading in individual cases.
5.	Andersson, Martin N, et al. (author) Composition of physiologically important fatty acids in great tits differs between urban and rural populations on a seasonal basis 2015 In: Frontiers in Ecology and Evolution. - 2296-701X. ; 3:93, s. 1-13 Journal article (peer-reviewed)abstract Fatty acids (FA) have crucial functions in animals, affecting e.g. inflammatory responses, thermoregulation, and cell membrane fluidity. Diet and ambient temperature affect animals’ FA composition, which, in turn, may influence these physiological processes. Great tit (Parus major) −common in both urban and rural habitats− are mainly granivorous during winter and insectivorous during summer. These diets show pronounced differences in FA composition. Such variation has context-dependent effects on physiology, because the thermal environment, food availability, and levels of pro-inflammatory environmental stressors differ between urban and rural areas. Thus, we investigated how great tit plasma FA composition varied between urban and rural habitats and across seasons. Eight FAs differed between urban and rural birds. Among these, arachidonic acid (omega (ω)-6 polyunsaturated FA) with thermoregulatory and pro-inflammatory properties was more abundant in urban than rural birds in winter, whereas ω-3 FAs with anti-inflammatory properties were more abundant in rural birds. The difference in pro- and anti-inflammatory FAs suggest that the negative health effects that urban birds suffer from being exposed to higher levels of pollutants might be enhanced by an elevated inflammatory response. Eight FAs differed between winter and summer birds. This variation reflected the diet change: FAs common in seeds, e.g. oleic- and linoleic acid, were present in higher amounts in winter birds, whereas ω-3 polyunsaturated FAs that are common in caterpillars were more abundant in summer birds. Overall, a larger seasonal variation was seen among the urban birds. This study is the first to reveal a difference in FA composition between urban and rural populations for all animals studied to date. Future experiments should unravel the physiological implications of this variation, and ultimately, link its effects to fitness of animals with different physiological and dietary requirements in urban and rural environments.
6.	Andreasson, Fredrik, et al. (author) Age-dependent effects of predation risk on night-time hypothermia in two wintering passerine species 2019 In: Oecologia. - : Springer Science and Business Media LLC. - 0029-8549 .- 1432-1939. ; 189:2, s. 329-337 Journal article (peer-reviewed)abstract Small animals that winter at northern latitudes need to maximize energy intake and minimize energy loss. Many passerine birds use night-time hypothermia to conserve energy. A potential cost of night-time hypothermia with much theoretical (but little empirical) support is increased risk of night-time predation, due to reduced vigilance and lower escape speed in hypothermic birds. This idea has never been tested in the wild. We, therefore, increased perceived predation risk in great tits (Parus major) and blue tits (Cyanistes caeruleus) roosting in nest boxes during cold winter nights to measure any resultant effect on their use of night-time hypothermia. Roosting birds of both species that experienced their first winter were less prone to use hypothermia as an energy-saving strategy at low ambient temperatures when exposed to increased perceived predation risk either via handling (great tits) or via predator scent manipulation (blue tits). However, we did not record such effects in birds that were in their second winter or beyond. Our results suggest that effects of increased predation risk are age- and temperature specific. This could be caused by age-related differences in experience and subsequent risk assessment, or by dominance-related variation in habitat quality between young and old birds. Predation risk could, through its effect on use and depth of night-time hypothermia, be important for total energy management and winter survival for resident birds at northern latitudes.
7.	Andreasson, Fredrik, et al. (author) Age differences in night-time metabolic rate and body temperature in a small passerine 2020 In: Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology. - : Springer Science and Business Media LLC. - 0174-1578. ; 190, s. 349-359 Journal article (peer-reviewed)abstract Spending the winter in northern climes with short days and cold ambient temperatures (Ta) can be energetically challenging for small birds that have high metabolic and heat loss rates. Hence, maintaining body temperature (Tb) in Ta below thermoneutrality can be energetically costly for a small bird. We still know little about how increased heat production below thermoneutrality affects the level at which Tb is maintained, and if these patterns are age specific. To test this, we measured subcutaneous body temperature (Ts) and resting metabolic rate (RMR) simultaneously in blue tits (Cyanistes caeruleus) during winter nights in Ta’s ranging from 25 to − 15 °C. RMR increased below the lower critical temperature (LCT, estimated at 14 °C) and was 6% higher in young (birds in their first winter) compared to old birds (birds in their second winter or older). The higher RMR was also mirrored in higher Ts and thermal conductance (C) in young birds, which we suggest could be caused by age differences in plumage quality, likely driven by time constraints during moult. Reduction in nightly predicted Tb was modest and increased again at the coldest ambient temperatures, suggesting that either heat retention or heat production (or both) improved when Ta reached levels which are cold by the standards of birds in our population. Our results show that levels of heat production and Tb can be age specific. Further studies should address age-specific differences on quality, structure, and thermal conductivity of plumage more explicitly, to investigate the role of variation in insulation in age-linked metabolic phenotypes.
8.	Andreasson, Fredrik, et al. (author) Avian Reproduction in a Warming World 2020 In: Frontiers in Ecology and Evolution. - : Frontiers Media SA. - 2296-701X. ; 8 Journal article (peer-reviewed)abstract Weather influences both the distribution and life-history strategies of birds. Temperature ranks amongst the more important weather parameters in this regard since warming springs in temperate and high latitudes and more frequent heat-waves globally have caused major changes in breeding phenology and negatively affected adult and juvenile survival, respectively. Both long-term and stochastic changes in temperature can have fundamental consequences for avian reproduction even when the effects are not lethal, such as via thermal constraints on parental provisioning and chick growth. To date, most of what we know about temperature effects on nestling development and parental effort during reproduction is based on correlative data. In addition, an increasing amount of evidence indicates that temperature change also significantly affects birds that breed in cooler temperate areas, which so far has been somewhat overlooked. Therefore, in this perspective piece, we outline the existing literature on temperature effects on nestling development and parental behavior, with an emphasis on what needs to be done to address the causal effects of temperature change on avian reproduction under climate change. We finish by providing an outlook over future avenues of research, and give suggestions of some specific areas that might be especially promising in developing this field of research.
9.	Andreasson, Fredrik, et al. (author) Body temperature responses of Great Tits Parus major to handling in the cold 2020 In: Ibis. - : Wiley. - 0019-1019 .- 1474-919X. ; 162:3, s. 836-844 Journal article (peer-reviewed)abstract Animals typically respond to stressful stimuli such as handling by increasing core body temperature. However, small birds in cold environments have been found to decrease body temperature (Tb) when handled over longer periods, although there are no data extending beyond the actual handling event in such birds. We therefore measured both the initial Tb decrease during ringing and standardized Tb sampling, and subsequent recovery of Tb after this handling protocol in wild Great Tits Parus major roosting in nestboxes in winter. Birds reduced their Tb by 2.3 °C during c. 4 min of handling. When birds were returned to their nestboxes after handling, Tb decreased by a further 1.9 °C over c. 2 min, reaching a Tb of 34.6 °C before taking 20 min to rewarm to 2.5 °C above their initial Tb. The Tb reduction during handling could be a consequence of increased heat loss rate from disrupted plumage insulation, whereas Tb reduction after handling might reflect reduced heat production. These are important factors to consider when handling small birds in the cold.
10.	Andreasson, Fredrik, et al. (author) Brood size constrains the development of endothermy in blue tits 2016 In: Journal of Experimental Biology. - : The Company of Biologists. - 1477-9145 .- 0022-0949. ; 219:14, s. 2212-2219 Journal article (peer-reviewed)abstract Altricial birds are unable to maintain body temperature when exposed to low ambient temperatures during the first days after hatching. Thermoregulatory capacity begins to form as postnatal development progresses, and eventually nestlings become homeothermic. Several factors may influence this development at both the level of the individual and the level of the whole brood, but to our knowledge no studies have focused on the effect of brood size per se on the development of endothermy in individual nestlings. We performed cooling experiments on blue tit (Cyanistes caeruleus) nestlings in the field, to study how different experimental brood sizes affected the development of endothermy in individual nestlings and the thermal environment experienced by the whole brood in the nest. Nestlings from all experimental brood sizes showed a decrease in cooling rate as they grew older, but birds from reduced broods showed an earlier onset of endothermy compared with nestlings from enlarged and control broods. This difference manifested during early development and gradually disappeared as nestlings grew older. The thermal environment in the nests differed between treatments during nestling development, such that nest temperature in reduced broods was lower than that in enlarged broods during all days and during nights at the end of the experimental period. We suggest that the development of endothermy in blue tit nestlings is not ontogenetically fixed, but instead may vary according to differences in developmental, nutritional and thermal conditions as determined by brood size.
11.	Andreasson, Fredrik, et al. (author) Experimental facilitation of heat loss affects work rate and innate immune function in a breeding passerine bird 2020 In: Journal of Experimental Biology. - : The Company of Biologists. - 1477-9145 .- 0022-0949. ; 223:8 Journal article (peer-reviewed)abstract The capacity to get rid of excess heat produced during hard work is a possible constraint on parental effort during reproduction [heat dissipation limit (HDL) theory]. We released hard-working blue tits (Cyanistes caeruleus) from this constraint by experimentally removing ventral plumage. We then assessed whether this changed their reproductive effort (feeding rate and nestling size) and levels of self-maintenance (change in body mass and innate immune function). Feather-clipped females reduced the number of feeding visits and increased levels of constitutive innate immunity compared with unclipped females but did not fledge smaller nestlings. Thus, they increased self-maintenance without compromising current reproductive output. In contrast, feather clipping did not affect the number of feeding visits or innate immune function in males, despite increased heat loss rate. Our results show that analyses of physiological parameters, such as constitutive innate immune function, can be important when trying to understand sources of variation in investment in self-maintenance versus reproductive effort and that risk of overheating can influence innate immune function during reproduction.
12.	Andreasson, Fredrik, et al. (author) Experimentally increased nest temperature affects body temperature, growth and apparent survival in blue tit nestlings 2018 In: Journal of Avian Biology. - : Wiley. - 0908-8857. ; 49:2 Journal article (peer-reviewed)abstract The thermal environment experienced by birds during early postembryonic development may be an important factor shaping growth and survival. However, few studies have directly manipulated nest temperature (T n) during the nestling phase, and none have measured the consequences of experimental heat stress on nestlings’ body temperature (T b). It is therefore not known to what extent any fitness consequences of development in a thermally challenging environment arise as a direct, or indirect, effect of heat stress. We, therefore, studied how experimentally increased T n affected T b in 8–12 d old blue tit Cyanistes caeruleus nestlings, to investigate if increased thermoregulatory demands to maintain normothermic T b influenced nestling growth and apparent long-term survival. Nestlings in heated nest-boxes had significantly higher T b compared to unheated nestlings during most of the experimental period. Yet, despite facing T n  50°C (as measured in the bottom of the nest cup below the nestlings), the highest nestling T b recorded was 43.8°C with nestlings showing evidence of controlled facultative hyperthermia without any increased nestling mortality in heated nests. However, body mass gain was lower in these nestlings compared to nestlings from control nest-boxes. Contrary to our prediction, a larger proportion of nestlings from heated nest-boxes were recaptured during their first winter, or subsequently recruited into the breeding population as first- or second-year breeders. This result should, however, be treated with caution because of low recapture rates. This study highlights the importance of the thermal environment during nestling development, and its role in shaping both growth patterns and possibly also apparent survival.
13.	Andreasson, Fredrik, et al. (author) Measuring body temperature in birds – the effects of sensor type and placement on estimated temperature and metabolic rate 2023 In: Journal of Experimental Biology. - 0022-0949. ; 226:24 Journal article (peer-reviewed)abstract Several methods are routinely used to measure avian body temperature, but different methods vary in invasiveness. This may cause stress-induced increases in temperature and/or metabolic rate and, hence, overestimation of both parameters. Choosing an adequate temperature measurement method is therefore key to accurately characterizing an animal’s thermal and metabolic phenotype. Using great tits (Parus major) and four common methods with different levels of invasiveness (intraperitoneal, cloacal, subcutaneous, cutaneous), we evaluated the preciseness of body temperature measurements and effects on resting metabolic rate (RMR) over a 40°C range of ambient temperatures. None of the methods caused overestimation or underestimation of RMR compared with un-instrumented birds, and body or skin temperature estimates did not differ between methods in thermoneutrality. However, skin temperature was lower compared with all other methods below thermoneutrality. These results provide empirical guidance for future research that aims to measure body temperature and metabolic rate in small bird models.
14.	Andreasson, Fredrik, et al. (author) Variation in breeding phenology in response to climate change in two passerine species 2023 In: Oecologia. - : Springer Science and Business Media LLC. - 0029-8549 .- 1432-1939. ; 201:1, s. 279-285 Journal article (peer-reviewed)abstract Increasingly warmer springs have caused phenological shifts in both plants and animals. In birds, it is well established that mean laying date has advanced to match the earlier food peak. We know less about changes in the distribution of egg-laying dates within a population and the environmental variables that determine this variation. This could be an important component of how populations respond to climate change. We, therefore, used laying date and environmental data from 39 years (1983–2021) to determine how climate change affected laying date variation in blue tits (Cyanistes caeruleus) and marsh tits (Poecile palustris), two sympatric passerines with different life histories. Both species advanced mean laying date (0.19–0.24 days per year) and mean laying date showed a negative relationship with maximum spring temperature in both blue and marsh tits. In springs with no clear temperature increase during the critical time window (the time-window in which mean laying date was most sensitive to temperature) start of breeding in blue tits was distributed over a longer part of the season. However, there was no such pattern in marsh tits. Our findings suggest that temperature change, and not necessarily absolute temperature, can shape the variation in breeding phenology in a species-specific manner, possibly linked to variation in life-history strategies. This is an important consideration when predicting how climate change affects timing of breeding within a population.
15.	Appenroth, Daniel, et al. (author) Body Temperature and Activity Rhythms Under Different Photoperiods in High Arctic Svalbard ptarmigan (Lagopus muta hyperborea) 2021 In: Frontiers in Physiology. - : Frontiers Media SA. - 1664-042X. ; 12 Journal article (peer-reviewed)abstract Organisms use circadian rhythms to anticipate and exploit daily environmental oscillations. While circadian rhythms are of clear importance for inhabitants of tropic and temperate latitudes, its role for permanent residents of the polar regions is less well understood. The high Arctic Svalbard ptarmigan shows behavioral rhythmicity in presence of light-dark cycles but is arrhythmic during the polar day and polar night. This has been suggested to be an adaptation to the unique light environment of the Arctic. In this study, we examined regulatory aspects of the circadian control system in the Svalbard ptarmigan by recording core body temperature (Tb) alongside locomotor activity in captive birds under different photoperiods. We show that Tb and activity are rhythmic with a 24-h period under short (SP; L:D 6:18) and long photoperiod (LP; L:D 16:8). Under constant light and constant darkness, rhythmicity in Tb attenuates and activity shows signs of ultradian rhythmicity. Birds under SP also showed a rise in Tb preceding the light-on signal and any rise in activity, which proves that the light-on signal can be anticipated, most likely by a circadian system.
16.	Avian Behavioral and Physiological Responses to Challenging Thermal Environments and Extreme Weather Events 2022 Editorial collection (peer-reviewed)abstract Birds occupy habitats ranging from Antarctic ice shelves and Arctic tundra to low-latitude deserts and lowland rainforests, and so are exposed to the full range of climates present on Earth. Cold, hot, or variable (on a variety of temporal scales) thermal conditions can present significant thermoregulatory challenges to birds, which typically must maintain body temperatures within narrow physiological tolerance limits. Such challenges may occur in all stages of the annual cycle and in all life stages of birds, so the ability to adjust to these conditions is required to maintain stable populations through time. For this Research Topic, we broadly define a challenging thermal environment as one necessitating behavioral or physiological adjustments to maintain body temperatures at levels appropriate for continued physiological function.Avian abilities to respond to extreme cold and heat are defined by thermoregulatory capacities for heat production or dissipation, respectively. Behavioral responses to temperature challenges can reduce the necessity for and magnitude of physiological adjustments, so together, physiological capacities and behavioral responses determine the probability of survival in thermally challenging situations. Moreover, thermal conditions experienced during reproduction can affect parental investment in the nesting effort and, independently, alter the course of nestling development, with potentially long-term consequences. Behavioral responses to these conditions as well as physiological responses at multiple levels of organization, from organisms to molecules, allow birds to tolerate thermal challenges. Our knowledge of the mechanisms by which birds respond, the time course for such responses, and the impacts on fitness, however, remain incompletely understood. Studies examining behavioral and physiological responses of birds to extreme and/or seasonally variable climates have been a research focus for decades, but recent advances in methods of measurement and analyses of physiological and behavioral traits have led to novel findings regarding the patterns and mechanisms by which birds adjust to challenging thermal environments.This Research Topic examines how thermal conditions in the environment pose challenges to birds and the physiological and behavioral adjustments that birds employ to meet them. Articles for this Research Topic may be original research papers, reviews, or perspectives. Specific themes that we believe are suitable for this Research Topic include, but are not limited to:• Integrative mechanisms underlying bird thermoregulatory capacities contributing to a tolerance of challenging thermal environments and their links to fitness• Influence of thermal conditions during reproduction on parental investment or nestling development• Behavioral responses to challenging thermal conditions and their mechanistic underpinnings• Time courses for physiological adjustments to environmental temperature variation• Physiological and behavioral flexibility associated with daily or seasonal temperature variation• Physiological and behavioral responses and tolerance limits during extreme weather events• Body temperature regulation under challenging thermal conditions and energy or water restrictions, including real-time field measurements and thermal imaging• Body temperature regulation and environmental or ecological drivers of hypometabolic strategies• Physiological consequences of exceeding thermoregulatory capacities
17.	Berglund, Ellinor, et al. (author) Effect of Smartphone Dispatch of Volunteer Responders on Automated External Defibrillators and Out-of-Hospital Cardiac Arrests : The SAMBA Randomized Clinical Trial 2023 In: JAMA cardiology. - : American Medical Association (AMA). - 2380-6583 .- 2380-6591. ; 8:1, s. 81-88 Journal article (peer-reviewed)abstract Importance Smartphone dispatch of volunteer responders to nearby out-of-hospital cardiac arrests (OHCAs) has emerged in several emergency medical services, but no randomized clinical trials have evaluated the effect on bystander use of automated external defibrillators (AEDs).Objective To evaluate if bystander AED use could be increased by smartphone-aided dispatch of lay volunteer responders with instructions to collect nearby AEDs compared with instructions to go directly to patients with OHCAs to start cardiopulmonary resuscitation (CPR).Design, Setting, and Participants This randomized clinical trial assessed a system for smartphone dispatch of volunteer responders to individuals experiencing OHCAs that was triggered at emergency dispatch centers in response to suspected OHCAs and randomized 1:1. The study was conducted in 2 main Swedish regions: Stockholm and Västra Götaland between December 2018 and January 2020. At study start, there were 3123 AEDs in Stockholm and 3195 in Västra Götaland and 24 493 volunteer responders in Stockholm and 19 117 in Västra Götaland. All OHCAs in which the volunteer responder system was activated by dispatchers were included. Excluded were patients with no OHCAs, those with OHCAs not treated by the emergency medical services, and those with OHCAs witnessed by the emergency medical services.Interventions Volunteer responders were alerted through the volunteer responder system smartphone application and received map-aided instructions to retrieve nearest available public AEDs on their way to the OHCAs. The control arm included volunteer responders who were instructed to go directly to the OHCAs to perform CPR.Main Outcomes and Measures Overall bystander AED attachment, including those attached by volunteer responders and lay volunteers who did not use the smartphone application.Results Volunteer responders were activated for 947 patients with OHCAs. Of those, 461 were randomized to the intervention group (median [IQR] age of patients, 73 [61-81] years; 295 male patients [65.3%]) and 486 were randomized to the control group (median [IQR] age of patients, 73 [63-82] years; 312 male patients [65.3%]). Primary outcome of AED attachment occurred in 61 patients (13.2%) in the intervention arm vs 46 patients (9.5%) in the control arm (difference, 3.8% [95% CI, −0.3% to 7.9%]; P = .08). The majority of AEDs were attached by lay volunteers who were not using the smartphone application (37 in intervention arm, 28 in control). There were no significant differences in secondary outcomes. Among the volunteer responders using the application, crossover was 11% and compliance to instructions was 31%. Volunteer responders attached 38% (41 of 107) of all AEDs and provided 45% (16 of 36) of all defibrillations and 43% (293 of 666) of all CPR.Conclusions and Relevance In this study, smartphone dispatch of volunteer responders to OHCAs to retrieve nearby AEDs vs instructions to directly perform CPR did not significantly increase volunteer AED use. High baseline AED attachement rate and crossover may explain why the difference was not significant.Trial Registration ClinicalTrials.gov Identifier: NCT02992873
18.	Björkvall, Ander, et al. (author) Slutrapport Anslagstavlan - Forskarfredags massexperiment 2016 : VA-RAPPORT 2017:1 2017 Reports (other academic/artistic)abstract Vad används anslagstavlor till nuförtiden? Detta vet vi mycket lite om, framför allt för att det är så svårt att samla in informationen. För att kunna forska om anslagstavlor tog vi därför hjälp av 46 skolklasser i ForskarFredags massexperiment. Med en mobil- app samlade eleverna in text och fotografier från anslagstavlor i hela landet! Efter att ha gallrat bort bilder som var alltför suddiga eller inte var tagna på rätt sätt hade vi sammanlagt 1 340 bilder som gick att använda i vår forskning. De flesta anslagen har satts upp av föreningar. Därefter kommer företag. På tredje plats kommer privatpersoner. Endast en liten andel av de insamlade anslagen (6 procent) innehåller text som skrivits för hand med penna, resten är gjorda med dator. Mer än en tredjedel av anslagen är inbjudningar (37 procent). Det kan till exempel handla om konserter, möten, föredrag och firanden. Lika vanligt är det med köp- och säljannonser av varor och tjänster. Bland de insamlade anslagen finns fem cykelan- nonser. Alla dessa är korthuggna och opersonliga. Bostadsannonserna, däremot, är mer personliga och detaljrika. Anslag som handlar om lärande och utbildning gäller ofta lokala platser. Lärandet äger alltså rum i närområdet snarare än på ställen dit deltagaren måste resa långt, gå ut på internet eller till och med flytta för att kunna delta. Trots att det finns väldigt många människor med utländsk bakgrund i Sverige är näs tan alla anslag på svenska. Bara knappt 5 procent har skrivits helt eller delvis på andra språk. Men vi kan ändå se att engelska har en viktig roll i texter i vår omgivning.
19.	Björkvall, Anders, et al. (author) Slutrapport Anslagstavlan – Forskarfredags massexperiment 2016 2017 Reports (pop. science, debate, etc.)
20.	Brodin, Anders, et al. (author) Adaptive temperature regulation in the little bird in winter : predictions from a stochastic dynamic programming model 2017 In: Oecologia. - : Springer Science and Business Media LLC. - 0029-8549 .- 1432-1939. ; 185:1, s. 43-54 Journal article (peer-reviewed)abstract Several species of small birds are resident in boreal forests where environmental temperatures can be −20 to −30 °C, or even lower, in winter. As winter days are short, and food is scarce, winter survival is a challenge for small endothermic animals. A bird of this size will have to gain almost 10% of its lean body mass in fat every day to sustain overnight metabolism. Birds such as parids (titmice and chickadees) can use facultative hypothermia, a process in which body temperature is actively down-regulated to a specific level, to reduce heat loss and thus save energy. During cold winter nights, these birds may decrease body temperature from the normal from 42 ° down to 35 °C, or even lower in some species. However, birds are unable to move in this deep hypothermic state, making it a risky strategy if predators are around. Why, then, do small northern birds enter a potentially dangerous physiological state for a relatively small reduction in energy expenditure? We used stochastic dynamic programming to investigate this. Our model suggests that the use of nocturnal hypothermia at night is paramount in these biomes, as it would increase winter survival for a small northern bird by 58% over a winter of 100 days. Our model also explains the phenomenon known as winter fattening, and its relationship to thermoregulation, in northern birds.
21.	Burger, Claudia, et al. (author) Fitness Consequences of Northward Dispersal as Possible Adaptation to Climate Change, Using Experimental Translocation of a Migratory Passerine 2013 In: PLoS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 8:12 Journal article (peer-reviewed)abstract Climate change leads to rapid, differential changes in phenology across trophic levels, often resulting in temporal mismatches between predators and their prey. If a species cannot easily adjust its timing, it can adapt by choosing a new breeding location with a later phenology of its prey. In this study, we experimentally investigated whether long-distance dispersal to northern breeding grounds with a later phenology could be a feasible process to restore the match between timing of breeding and peak food abundance and thus improve reproductive success. Here, we report the successful translocation of pied flycatchers (Ficedula hypoleuca) to natural breeding sites 560 km to the Northeast. We expected translocated birds to have a fitness advantage with respect to environmental phenology, but to potentially pay costs through the lack of other locally adapted traits. Translocated individuals started egg laying 11 days earlier than northern control birds, which were translocated only within the northern site. The number of fledglings produced was somewhat lower in translocated birds, compared to northern controls, and fledglings were in lower body condition. Translocated individuals were performing not significantly different to control birds that remained at the original southern site. The lack of advantage of the translocated individuals most likely resulted from the exceptionally cold spring in which the experiment was carried out. Our results, however, suggest that pied flycatchers can successfully introduce their early breeding phenotype after dispersing to more northern areas, and thus that adaptation through dispersal is a viable option for populations that get locally maladapted through climate change.
22.	Byrman, Ylva, 1983, et al. (author) ”Jag vill att vi väntar med den diskussionen”: En terminologs problemhantering i ett arbetsmöte om vårdtermer 2022 In: Språklig mångfald. Rapport från ASLA-symposiet i Göteborg, 23–24 april 2020, Stina Ericsson Inga-Lill Grahn Susanna Karlsson (red.). - Göteborg : ASLA Svenska föreningen för tillämpad språkvetenskap. - 1100-5629. - 9789187884283 Conference paper (peer-reviewed)
23.	Byrman, Ylva, et al. (author) ”… jag vill att vi väntar med den diskussionen …” : Terminolog och ämnesexperter i samarbete 2020 Conference paper (peer-reviewed)
24.	Byrman, Ylva, et al. (author) Med terminologen som grindvakt : Beslutsfattande i ett expertgruppsmöte 2022 In: Språk i skola, på fritid och i arbetsliv. - : ASLA, Svenska föreningen för tillämpad språkvetenskap. - 9789187884290 ; , s. 265-286 Book chapter (peer-reviewed)abstract I arbetslivet är möten vanliga, och ett centralt mål för mötena är fatta gemensamma beslut för att komma vidare i arbetet. I artikeln utforskas den interaktion som bildar vägen till det första (större) beslutet i ett terminologiprojekt. Projektet är typiskt för många terminologiprojekt genom att det innefattar samarbete mellan ämnesexperter och leds av en professionell terminolog. Artikelns syfte är att belysa hur interaktionen leder fram till att ett beslut fattas i detta möte där olika experter bidrar med sin kunskap. Hur är beslutsfattandet organiserat i interaktionen? Hur förhåller sig deltagarna till varandras expertiser i arbetet? En analys av topiker och epistemiska positioneringar i samtalet visar att topiken som leder fram till beslutet inte behandlas samlat och att samtalet övergår till att behandla beslutsfrågan först när samtliga ämnesexperter explicit har redogjort för sin epistemiska tillgång. Samtalet kännetecknas således av ett gemensamt epistemiskt ansvar, där beslut inte fattas förrän alla har uttryckt samma uppfattning. Det framkommer också att terminologen har en epistemisk särställning i arbetet genom att ta epistemiskt företräde att avgöra när kunskapsläget har inventerats nog och tillräckligt med delad kunskap har etablerats så att beslut kan fattas. Han intar därmed en typ av grindvaktsroll genom att ta ansvar för att beslut är välgrundade.
25.	Byrman, Ylva, 1983, et al. (author) Med terminologen som grindvakt: Beslutsfattande i ett expertgruppsmöte 2022 In: Språk i skola, på fritid och i arbetsliv. - : ASLA, Svenska föreningen för tillämpad språkvetenskap. - 1100-5629 .- 2004-108X. - 9789187884290 ; , s. 265-286 Book chapter (peer-reviewed)abstract I arbetslivet är möten vanliga, och ett centralt mål för mötena är fatta gemensamma beslut för att komma vidare i arbetet. I artikeln utforskas den interaktion som bildar vägen till det första (större) beslutet i ett terminologiprojekt. Projektet är typiskt för många terminologiprojekt genom att det innefattar samarbete mellan ämnesexperter och leds av en professionell terminolog. Artikelns syfte är att belysa hur interaktionen leder fram till att ett beslut fattas i detta möte där olika experter bidrar med sin kunskap. Hur är beslutsfattandet organiserat i interaktionen? Hur förhåller sig deltagarna till varandras expertiser i arbetet? En analys av topiker och epistemiska positioneringar i samtalet visar att topiken som leder fram till beslutet inte behandlas samlat och att samtalet övergår till att behandla beslutsfrågan först när samtliga ämnesexperter explicit har redogjort för sin epistemiska tillgång. Samtalet kännetecknas således av ett gemensamt epistemiskt ansvar, där beslut inte fattas förrän alla har uttryckt samma uppfattning. Det framkommer också att terminologen har en epistemisk särställning i arbetet genom att ta epistemiskt företräde att avgöra när kunskapsläget har inventerats nog och tillräckligt med delad kunskap har etablerats så att beslut kan fattas. Han intar därmed en typ av grindvaktsroll genom att ta ansvar för att beslut är välgrundade.
26.	Cheddad, Abbas, et al. (author) Improving signal detection in emission optical projection tomography via single source multi-exposure image fusion 2013 In: Optics Express. - : Optical Society of America. - 1094-4087. ; 21:14, s. 16584-16604 Journal article (peer-reviewed)abstract We demonstrate a technique to improve structural data obtained from Optical Projection Tomography (OPT) using Image Fusion (IF) and contrast normalization. This enables the visualization of molecular expression patterns in biological specimens with highly variable contrast values. In the approach, termed IF-OPT, different exposures are fused by assigning weighted contrasts to each. When applied to projection images from mouse organs and digital phantoms our results demonstrate the capability of IF-OPT to reveal high and low signal intensity details in challenging specimens. We further provide measurements to highlight the benefits of the new algorithm in comparison to other similar methods.
27.	Claesson, Andreas, et al. (author) Simulation and education Outline and validation of a new dispatcher-assisted cardiopulmonary resuscitation educational bundle using the Delphi method 2024 In: Resuscitation Plus. - : ELSEVIER. - 2666-5204. ; 17 Journal article (peer-reviewed)abstract Aim: Dispatcher-assisted cardiopulmonary resuscitation (DA-CPR) is time-dependent. To date, evidence-based training programmes for dispatchers are lacking. This study aimed to reach expert consensus on an educational bundle content for dispatchers to provide DA-CPR using the Delphi Method: An educational bundle was created by the Swedish Resuscitation Council consisting of three parts: e-learning on DA-CPR, basic life support training and audit of emergency out-of-hospital cardiac arrest calls. Thereafter, a two-round modified Delphi study was conducted between November 2022 and March 2023; 37 experts with broad clinical and/or scientific knowledge of DA-CPR were invited. In the first round, the experts participated in the e-learning module and answered a questionnaire with 13 closed and open questions, whereafter the e-learning part of the bundle was revised. In the second round, the revised e-learning part was evaluated using Likert scores (20 items). The predefined consensus level was set Results: Delphi rounds one and two were assessed by 20 and 18 of the invited experts, respectively. In round one, 18 experts (18 of 20, 90%) stated that they did not miss any content in the programme. In round two, the scale-level content validity index based on the average method (S-CVI/AVE, 0.99) and scale-level content validity index based on universal agreement (S-CVI/UA, 0.85) exceeded the threshold level of 80%. Conclusion: Expert consensus on the educational bundle content was reached using the Delphi method. Further work is required to evaluate its effect in real-world out-of-hospital cardiac arrest calls.
28.	Coping With Environmental Fluctuations: : Ecological and Evolutionary Perspectives 2020 In: Coping With Environmental Fluctuations : Ecological and Evolutionary Perspectives - Ecological and Evolutionary Perspectives. - : Frontiers Media SA. - 9782889662739 ; , s. 5-7 Editorial collection (peer-reviewed)
29.	Dahl, Christoffer (author) Action, personifiering och identitet : analys av framsidan i ett läromedel i svenska för gymnasiet 2017 In: Text och kontext. - Malmö : Gleerups Utbildning AB. ; :1, s. 133-146 Book chapter (other academic/artistic)
30.	Dahl, Christoffer, et al. (author) ”Strindberg skriver för att slåss” : Bilden av ett författarskap i ett läromedel för gymnasiet 2015 In: Det skönlitterära språket. - Stockholm : Morfem förlag. - 9789198092240 ; , s. 139-161, s. 139-161 Book chapter (other academic/artistic)
31.	Eklund Heinonen, Maria, 1966-, et al. (author) ”Mer än bara text och ord”: Akademiskt skrivande i utbildningar i socialt arbete och sociologi 2018 Reports (other academic/artistic)abstract This report was initiated by the Department of Sociology at Uppsala University and aims to investigate how the department helps its students to develop academic literacies. Another aim is to provide suggestions on how the department can develop teaching practices in order to integrate writing within its courses. In the report, we have examined course designs, learning outcomes and writing instructions. In addition, we have interviewed teachers and analyzed students’ texts. The report is concluded by some general suggestions on how the department can continue to support the students’ academic literacies.
32.	Eklund Heinonen, Maria, 1966-, et al. (author) ”Mer än text och ord” : Om en kartläggning av det akademiska skrivandet inom utbildningar på en institution – och lärdomar av arbetet med det 2018 Conference paper (other academic/artistic)
33.	Eriksson, Ann-Marie, 1964, et al. (author) Swedish language advisors’ textually mediated encounters with dilemmas in their writing centre consultations. 2023 In: Paper presented at Writing Research Across Borders, WRAB2023. NTNU, Norway. 18-22 February 2023.. Conference paper (other academic/artistic)abstract This presentation reports an ongoing research project investigating the development and professionalization of centralized support for academic language and writing in Swedish universities. While research on this kind of literacy support has a long tradition and has been carried out in many parts of the world (Essid & McTague, 2020), the Swedish context represents a case where centralization is recent and still unregulated (Lennartson-Hokkanen, 2016). Universities can therefore organise support for academic writing and language autonomously and according to their own specific needs and purposes. A strong growth in numbers of centralized support units has been noticed recently (Bjernhage & Grönvall Fransson, 2017). This growth comes in the wake of increased mobility, internationalisation, and broadening participation (Kaufhold & Yenken, 2021). What also makes the Swedish context important to study is that central units of this kind usually recruit teachers, academics and scholars as professional advisors, whereas peer tutoring is rare. Staff members come from a variety of educational backgrounds, but a strong grounding in the field of Linguistics or Languages is common. However, our material shows that the everyday work for language advisors implies pedagogically demanding situations where students’ expectations on immediate text improvement at the level of grammar and text structure collide with advisors’ ambitions to serve each individual in the best of ways and provide ‘strategies’ for writing that point beyond the immediate text. So, advising exemplifies a pedagogical academic literacy practice where an intricate mix of institutionally grounded tensions need to be handled by individual advisors in the role of literacy experts. The objective of the project to be reported is therefore to demonstrate how academic literacy expertise, specifically required for scaffolding students’ writing through advising sessions, is being developed through situations requiring expert judgment and actions. The primary empirical data consists of a collection of video-recordings from a series of professional competence development workshops that were carried out 2021-2022. In these workshops, staff members from centralized writing centres in four different Swedish universities met for the purpose of sharing their advising experiences and discussing specific challenges and dilemmas. Each participating university took responsibility for organizing one workshop and each workshop consisted of a mix of whole group activities and group-work. In the smaller groups, individual advisors were teamed up with colleagues from the other contributing universities and thus came to represent their own writing centre and institution. The video-material is complemented by a collection of texts participants produced and used as part of the workshops. The conversational nature of these workshops allows for a dialogical approach (Linell, 2021) to how relevant literacy expertise is mediated as individual professional advisors from different institutions work with sample dilemmas. Such a theoretical grounding implies analytical attention to how the participants interactively anticipate and coordinate with each other as they share and discuss their individual samples. A series of textually mediated activities have been selected and transcribed. The currently ongoing analytical work is guided by the following questions: - How is academic literacy expertise produced and moulded in the interaction around the participants’ sample dilemmas? - What means for solutions to problems are introduced and made relevant by the participants? The contributions of this research are partly empirical, partly methodological. While writing centres and writing centre practice have been extensively studied (e.g. Mackiewicz & Thompson, 2018), the underpinnings of the Swedish case are comparatively under-explored. This study adds to organisational and practice perspectives in the field of writing research as it attends to professional advising as a pedagogical and epistemologically grounded practice. Findings so far indicate a series of tensions that seem to characterise the Swedish context specifically, and significant professional development processes for individual writing centre staff members. For example, professional advisors’ literacy expertise involves balancing historically developed notions of ‘language’ vs. ‘writing’ and appropriating a developmental view of students’ needs.
34.	Eriksson, Ann-Marie, et al. (author) University writing centre professionals at work : Swedish language advisors’ textually mediated encounters with dilemmas in writing centre consultations 2023 Conference paper (peer-reviewed)
35.	Funktionell textanalys 2019. - 2 Editorial collection (other academic/artistic)abstract Den systemisk-funktionella grammatiken (SFG) har på senare år blivit alltmer populär i Sverige. Skrivdidaktiker och textforskare tilltalas av modellen och använder de grammatiska kategorierna i analyser och undervisning. Kanske kan detta förklaras av den starka förankringen i kontexten - SFG fungerar helt enkelt bra för att beskriva språk i sammanhang, liksom för att analysera hur språket är med och skapar sammanhang. Analysen är dock inte alltid enkel, utan kräver att man vänder och vrider på perspektiven. En bra hjälp är förstås att titta på andras analyser. Den möjligheten erbjuder denna bok.Bokens tre redaktörer har samlat sina erfarenheter av grammatisk analys av texter, och inleder bokens olika avdelningar med kapitel som tar upp dels grunderna i analysen, dels tänkbara problem och överväganden.I kapitlen analyseras många olika slags texter, till exempel reklam, platsannonser, elevinsändare, vigselordningar och styrdokument för skolan. Författarnas ambition är att ge en god inblick i hur den systemisk-funktionella grammatiken kan användas för att analysera texter. Funktionell textanalys ges numera ut av Studentlitteratur AB. Denna andra upplaga innehåller dock inga förändringar av innehållet jämfört med den första upplagan.
36.	Funktionell textanalys 2011 Editorial collection (other academic/artistic)
37.	García-Díaz, Carmen C., et al. (author) Plasticity of mitochondrial function safeguards phosphorylating respiration during in vitro simulation of rest-phase hypothermia 2023 In: FASEB Journal. - 1530-6860. ; 37:4 Journal article (peer-reviewed)abstract Many animals downregulate body temperature to save energy when resting (rest-phase hypothermia). Small birds that winter at high latitudes have comparatively limited capacity for hypothermia and so pay large energy costs for thermoregulation during cold nights. Available evidence suggests this process is fueled by adenosine triphosphate (ATP)-dependent mechanisms. Most ATP is produced by oxidative phosphorylation in the mitochondria, but mitochondrial respiration may be lower during hypothermia because of the temperature dependence of biological processes. This can create conflict between increased organismal ATP demand and a lower mitochondrial capacity to provide it. We studied this in blood cell mitochondria of wild great tits (Parus major) by simulating rest-phase hypothermia via a 6°C reduction in assay temperature in vitro. The birds had spent the night preceding the experiment in thermoneutrality or in temperatures representing mild or very cold winter nights, but night temperatures never affected mitochondrial respiration. However, across temperature groups, endogenous respiration was 14% lower in hypothermia. This did not reflect general thermal suppression of mitochondrial function because phosphorylating respiration was unaffected by thermal state. Instead, hypothermia was associated with a threefold reduction of leak respiration, from 17% in normothermia to 4% in hypothermia. Thus, the coupling of total respiration to ATP production was 96% in hypothermia, compared to 83% in normothermia. Our study shows that the thermal insensitivity of phosphorylation combined with short-term plasticity of leak respiration may safeguard ATP production when endogenous respiration is suppressed. This casts new light on the process by which small birds endure harsh winter cold and warrants future tests across tissues in vivo.
38.	Griffith, Simon C., et al. (author) Variation in reproductive success across captive populations: Methodological differences, potential biases and opportunities 2017 In: Ethology. - : Wiley. - 1439-0310 .- 0179-1613. ; 123:1, s. 1-29 Journal article (peer-reviewed)abstract Our understanding of fundamental organismal biology has been disproportionately influenced by studies of a relatively small number of ‘model’ species extensively studied in captivity. Laboratory populations of model species are commonly subject to a number of forms of past and current selection that may affect experimental outcomes. Here, we examine these processes and their outcomes in one of the most widely used vertebrate species in the laboratory – the zebra finch (Taeniopygia guttata). This important model species is used for research across a broad range of fields, partly due to the ease with which it can be bred in captivity. However despite this perceived amenability, we demonstrate extensive variation in the success with which different laboratories and studies bred their subjects, and overall only 64% of all females that were given the opportunity, bred successfully in the laboratory. We identify and review several environmental, husbandry, life-history and behavioural factors that potentially contribute to this variation. The variation in reproductive success across individuals could lead to biases in experimental outcomes and drive some of the heterogeneity in research outcomes across studies. The zebra finch remains an excellent captive animal system and our aim is to sharpen the insight that future studies of this species can provide, both to our understanding of this species and also with respect to the reproduction of captive animals more widely. We hope to improve systematic reporting methods and that further investigation of the issues we raise will lead both to advances in our fundamental understanding of avian reproduction as well as to improvements in future welfare and experimental efficiency.
39.	Hallesson, Yvonne, et al. (author) Mellan samhällets överkonsumtion och personlig talarångest : Semantiska vågor och självreferenser i elevtexter på det nationella provet i Svenska 1 2020 Conference paper (peer-reviewed)
40.	Hallesson, Yvonne, FD, Docent, et al. (author) Rörelser mellan konkretion och abstraktion i diskursivt skrivande : Semantiska vågor i elevtexter från två nationella provuppgifter i svenska 2022 In: Fjortonde nationella konferensen i svenska med didaktisk inriktning. - Lund : Media-Tryck. - 9789178772841 - 9789178772858 ; , s. 95-114 Conference paper (peer-reviewed)abstract I studien analyseras elevtexter från två olika diskursiva skrivuppgifter från detnationella provet i Svenska 1 i relation till uppgiftsformuleringar ochtextunderlag. Det övergripande syftet är att undersöka vad som utmärkerelevtexterna semantiskt och om innehållsliga mönster framträder som kanrelateras till uppgiftsformulering respektive till olika betyg, för att mer specifiktutforska vad som utmärker elevtexterna utifrån hur de växlar mellan partier medmer abstrakt och mer konkret/personligt innehåll och mellan olika perspektiv.Materialet består av 40 elevtexter representerande betygsstegen B, C, D och E.Analysverktyget är hämtat från Legitimation Code Theory, LCT (Maton 2013,2014, 2019) där semantisk tyngd undersöks genom analys av semantiskavågorrörelser inom elevtexterna. För att fördjupa analyserna har också en enkelform av pronomenanalys genomförts. Resultatet visar att de olikaskrivuppgifterna leder till texter med olika grad av variation i vågrörelserna. Förden ena uppgiften synliggörs en viss tendens till att texter med högre betyg visarstörre vågrörelser mellan abstrakta och konkreta innehållsliga delar, medan textermed lägre betyg inte visar lika tydlig variation. För den andra uppgiftensynliggörs inga tydliga skillnader mellan texter med olika betyg, utan där ärvågrörelserna överlag mer begränsade, utom för texterna på D-nivå. En slutsatskan vara att uppgifternas utformning öppnar upp för två olika typer avställningstaganden, där den ena ger utrymme att skriva en innehållsligt merkomplex text, vilket i sig ger bättre underlag för att differentiera mellan de olikabetygsstegen. Uppgiftens formulering tillsammans med dess källmaterial tyckssåledes påverka vilken typ av skrivande som möjliggörs.
41.	Hallesson, Yvonne, et al. (author) Semantiska vågor i diskursiva elevtexter : En analysmodell 2022 In: Språk i skola, på fritid och i arbetsliv. - : ASLA, Svenska föreningen för tillämpad språkvetenskap. - 9789187884290 ; , s. 31-54 Book chapter (peer-reviewed)abstract Under skoltiden förväntas elever utveckla förmåga att skriva diskursiva texter, dvs. utredande argumenterade och resonerande texter. Medan många modeller för diskursivt skrivande tar fasta på strukturella eller lexikogrammatiska aspekter är det emellertid desto svårare att fånga hur innehållsliga aspekter integreras, exempelvis rörelser mellan olika abstraktionsnivåer. I den här artikeln illustreras hur verktyg från Legitimation Code Theory (Maton, 2013, 2014, 2019) kan tillämpas för att analysera hur olika former av kunskap samverkar i diskursiva texter, exempelvis för att anlägga ett samhällsperspektiv på mer lokala företeelser. Den dimension som har använts är Semantic gravity – semantisk tyngd (Maton, 2014) – som synliggör i vad mån mer kontextbunden kunskap, såsom observationer eller erfarenheter, länkas ihop med mer generaliserad och/eller teoretisk kunskap. Artikelns syfte är att visa hur analys av semantisk tyngd kan identifiera och beskriva innehållsaspekter av diskursiva elevtexter som annars inte är så lätta att beskriva. I artikeln exemplifieras hur en analys rent konkret kan genomföras för ett material bestående av diskursiva elevtexter producerade inom det nationella provet i svenska på gymnasiet. Avväganden och utmaningar i genomförandet beskrivs och för- och nackdelar med modellen diskuteras. En slutsats är att modellen potentiellt kan bidra både som analysredskap och som didaktiskt redskap i skrivundervisning.
42.	Hallesson, Yvonne, FD, Docent, et al. (author) Writing without a subject : A critical view on Swedish secondary education writing tests 2023 Conference paper (peer-reviewed)
43.	Helgesson, Karin, 1967, et al. (author) Avslutning 2017 In: Text och kontext. Perspektiv på textanalys. Karin Helgesson, Hans Landqvist, Anna Lyngfelt, Andreas Nord, Åsa Wengelin (red.). - Malmö : Gleerups Utbildning AB. - 9789140693648 ; , s. 229-231 Book chapter (other academic/artistic)
44.	Helgesson, Karin, et al. (author) Avslutning 2017 In: Text och kontext. - Malmö : Gleerups Utbildning AB. - 9789140693648 ; , s. 229-231 Book chapter (other academic/artistic)
45.	Helgesson, Karin, et al. (author) Det kommunala tjänsteutlåtandet : Funktion och form hos encentral typ av text i kommunal politisk förvaltning 2022 In: Språklig mångfald. - 9789187884283 ; , s. 69-89 Conference paper (peer-reviewed)
46.	Helgesson, Karin, 1967, et al. (author) Det kommunala tjänsteutlåtandet. Funktion och form hos en central typ av text i kommunal politisk förvaltning 2022 In: Språklig mångfald. Rapport från ASLA-symposiet i Göteborg, 23–24 april 2020. - Göteborg : ASLA Svenska föreningen för tillämpad språkvetenskap. - 1100-5629 .- 2004-108X. - 9789187884283 Conference paper (peer-reviewed)
47.	Helgesson, Karin, et al. (author) Det kommunala tjänsteutlåtandet som genre : Form och funktion hos en central förvaltningsgenre 2020 Conference paper (peer-reviewed)
48.	Helgesson, Karin, et al. (author) Facilitating well-informed decisions : The genres of low-level Swedish political administration 2023 Conference paper (peer-reviewed)
49.	Helgesson, Karin, 1967, et al. (author) Inledning 2017 In: Text och kontext. Perspektiv på textanalys. - Malmö : Gleerups Utbildning AB. - 9789140693648 ; , s. 11-14 Book chapter (other academic/artistic)
50.	Helgesson, Karin, et al. (author) Inledning 2017 In: Text och kontext. - Malmö : Gleerups Utbildning AB. - 9789140693648 ; , s. 11-14 Book chapter (other academic/artistic)

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