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Background Small songbirds respond and adapt to various geographical barriers during their annual migration. Global flyways reveal the diverse migration strategies in response to different geographical barriers, among which are high-elevation plateaus. However, few studies have been focused on the largest and highest plateau in the world, the Qinghai-Tibet Plateau (QTP) which poses a significant barrier to migratory passerines. The present study explored the annual migration routes and strategies of a population of Siberian Rubythroats (Calliope calliope) that breed on the north-eastern edge of the QTP. Methods Over the period from 2021 to 2023, we applied light-level geolocators (13 deployed, seven recollected), archival GPS tags (45 deployed, 17 recollected), and CAnMove multi-sensor loggers (with barometer, accelerometer, thermometer, and light sensor, 20 deployed, six recollected) to adult males from the breeding population of Siberian Rubythroat on the QTP. Here we describe the migratory routes and phenology extracted or inferred from the GPS and multi-sensor logger data, and used a combination of accelerometric and barometric data to describe the elevational migration pattern, flight altitude, and flight duration. All light-level geolocators failed to collect suitable data. Results Both GPS locations and positions derived from pressure-based inference revealed that during autumn, the migration route detoured from the bee-line between breeding and wintering grounds, leading to a gradual elevational decrease. The spring route was more direct, with more flights over mountainous areas in western China. This different migration route during spring probably reflects a strategy for faster migration, which corresponds with more frequent long nocturnal migration flights and shorter stopovers during spring migration than in autumn. The average flight altitude (1856 +/- 781 m above sea level) was correlated with ground elevation but did not differ between the seasons. Co

Background Small songbirds respond and adapt to various geographical barriers during their annual migration. Global flyways reveal the diverse migration strategies in response to different geographical barriers, among which are high-elevation plateaus. However, few studies have been focused on the largest and highest plateau in the world, the Qinghai–Tibet Plateau (QTP) which poses a significant barrier to migratory passerines. The present study explored the annual migration routes and strategies of a population of Siberian Rubythroats (Calliope calliope) that breed on the north-eastern edge of the QTP. Methods Over the period from 2021 to 2023, we applied light-level geolocators (13 deployed, seven recollected), archival GPS tags (45 deployed, 17 recollected), and CAnMove multi-sensor loggers (with barometer, accelerometer, thermometer, and light sensor, 20 deployed, six recollected) to adult males from the breeding population of Siberian Rubythroat on the QTP. Here we describe the migratory routes and phenology extracted or inferred from the GPS and multi-sensor logger data, and used a combination of accelerometric and barometric data to describe the elevational migration pattern, flight altitude, and flight duration. All light-level geolocators failed to collect suitable data. Results Both GPS locations and positions derived from pressure-based inference revealed that during autumn, the migration route detoured from the bee-line between breeding and wintering grounds, leading to a gradual elevational decrease. The spring route was more direct, with more flights over mountainous areas in western China. This different migration route during spring probably reflects a strategy for faster migration, which corresponds with more frequent long nocturnal migration flights and shorter stopovers during spring migration than in autumn. The average flight altitude (1856 ± 781 m above sea level) was correlated with ground elevation but did not differ between the seasons. Conc

Background Small songbirds respond and adapt to various geographical barriers during their annual migration. Global flyways reveal the diverse migration strategies in response to different geographical barriers, among which are high-elevation plateaus. However, few studies have been focused on the largest and highest plateau in the world, the Qinghai–Tibet Plateau (QTP) which poses a significant barrier to migratory passerines. The present study explored the annual migration routes and strategies of a population of Siberian Rubythroats (Calliope calliope) that breed on the north-eastern edge of the QTP. Methods Over the period from 2021 to 2023, we applied light-level geolocators (13 deployed, seven recollected), archival GPS tags (45 deployed, 17 recollected), and CAnMove multi-sensor loggers (with barometer, accelerometer, thermometer, and light sensor, 20 deployed, six recollected) to adult males from the breeding population of Siberian Rubythroat on the QTP. Here we describe the migratory routes and phenology extracted or inferred from the GPS and multi-sensor logger data, and used a combination of accelerometric and barometric data to describe the elevational migration pattern, flight altitude, and flight duration. All light-level geolocators failed to collect suitable data. Results Both GPS locations and positions derived from pressure-based inference revealed that during autumn, the migration route detoured from the bee-line between breeding and wintering grounds, leading to a gradual elevational decrease. The spring route was more direct, with more flights over mountainous areas in western China. This different migration route during spring probably reflects a strategy for faster migration, which corresponds with more frequent long nocturnal migration flights and shorter stopovers during spring migration than in autumn. The average flight altitude (1856 ± 781 m above sea level) was correlated with ground elevation but did not differ between the seasons. Conc

Background Small songbirds respond and adapt to various geographical barriers during their annual migration. Global flyways reveal the diverse migration strategies in response to different geographical barriers, among which are high-elevation plateaus. However, few studies have been focused on the largest and highest plateau in the world, the Qinghai–Tibet Plateau (QTP) which poses a significant barrier to migratory passerines. The present study explored the annual migration routes and strategies of a population of Siberian Rubythroats (Calliope calliope) that breed on the north-eastern edge of the QTP. Methods Over the period from 2021 to 2023, we applied light-level geolocators (13 deployed, seven recollected), archival GPS tags (45 deployed, 17 recollected), and CAnMove multi-sensor loggers (with barometer, accelerometer, thermometer, and light sensor, 20 deployed, six recollected) to adult males from the breeding population of Siberian Rubythroat on the QTP. Here we describe the migratory routes and phenology extracted or inferred from the GPS and multi-sensor logger data, and used a combination of accelerometric and barometric data to describe the elevational migration pattern, flight altitude, and flight duration. All light-level geolocators failed to collect suitable data. Results Both GPS locations and positions derived from pressure-based inference revealed that during autumn, the migration route detoured from the bee-line between breeding and wintering grounds, leading to a gradual elevational decrease. The spring route was more direct, with more flights over mountainous areas in western China. This different migration route during spring probably reflects a strategy for faster migration, which corresponds with more frequent long nocturnal migration flights and shorter stopovers during spring migration than in autumn. The average flight altitude (1856 ± 781 m above sea level) was correlated with ground elevation but did not differ between the seasons. Conc

Background Small songbirds respond and adapt to various geographical barriers during their annual migration. Global flyways reveal the diverse migration strategies in response to different geographical barriers, among which are high-elevation plateaus. However, few studies have been focused on the largest and highest plateau in the world, the Qinghai–Tibet Plateau (QTP) which poses a significant barrier to migratory passerines. The present study explored the annual migration routes and strategies of a population of Siberian Rubythroats (Calliope calliope) that breed on the north-eastern edge of the QTP. Methods Over the period from 2021 to 2023, we applied light-level geolocators (13 deployed, seven recollected), archival GPS tags (45 deployed, 17 recollected), and CAnMove multi-sensor loggers (with barometer, accelerometer, thermometer, and light sensor, 20 deployed, six recollected) to adult males from the breeding population of Siberian Rubythroat on the QTP. Here we describe the migratory routes and phenology extracted or inferred from the GPS and multi-sensor logger data, and used a combination of accelerometric and barometric data to describe the elevational migration pattern, flight altitude, and flight duration. All light-level geolocators failed to collect suitable data. Results Both GPS locations and positions derived from pressure-based inference revealed that during autumn, the migration route detoured from the bee-line between breeding and wintering grounds, leading to a gradual elevational decrease. The spring route was more direct, with more flights over mountainous areas in western China. This different migration route during spring probably reflects a strategy for faster migration, which corresponds with more frequent long nocturnal migration flights and shorter stopovers during spring migration than in autumn. The average flight altitude (1856 ± 781 m above sea level) was correlated with ground elevation but did not differ between the seasons. Conc

The cruise shipping industry has existed for centuries. However, sustainability is a relatively new trend that could make a big difference and someday impact the industry. A growing body of research on sustainable cruise tourism includes studying changes among industry stakeholders, internal and external processes, and more. However, until now, there have been no comprehensive and systematic reviews of the academic literature on this topic and proposals for future research areas. The sample for our research consists of 56 articles structured into the following themes and subthemes: (1) corporate social responsibility (public interaction and emissions management); (2) territory management (collaboration with stakeholders and infrastructure development); (3) training in sustainable behavior (passengers, ship personnel, and other stakeholders). These themes fully explore the various use cases for sustainable cruises, forming a conceptual framework for understanding trends for the industry's sustainable development. We direct the attention of other researchers to the following areas for further research: GHG emissions of cruising; biodiversity impacts; quantitative understanding of the target audience and their participation in sustainability financing; in-depth understanding of the reasons for cooperation between stakeholders; identifying the true motivation for participation in sustainable development; the long-term trends; and how the shipping industry is adapting to the effects of the COVID-19 pandemic.

The cruise shipping industry has existed for centuries. However, sustainability is a relatively new trend that could make a big difference and someday impact the industry. A growing body of research on sustainable cruise tourism includes studying changes among industry stakeholders, internal and external processes, and more. However, until now, there have been no comprehensive and systematic reviews of the academic literature on this topic and proposals for future research areas. The sample for our research consists of 56 articles structured into the following themes and subthemes: (1) corporate social responsibility (public interaction and emissions management); (2) territory management (collaboration with stakeholders and infrastructure development); (3) training in sustainable behavior (passengers, ship personnel, and other stakeholders). These themes fully explore the various use cases for sustainable cruises, forming a conceptual framework for understanding trends for the industry's sustainable development. We direct the attention of other researchers to the following areas for further research: GHG emissions of cruising; biodiversity impacts; quantitative understanding of the target audience and their participation in sustainability financing; in-depth understanding of the reasons for cooperation between stakeholders; identifying the true motivation for participation in sustainable development; the long-term trends; and how the shipping industry is adapting to the effects of the COVID-19 pandemic.

The cruise shipping industry has existed for centuries. However, sustainability is a relatively new trend that could make a big difference and someday impact the industry. A growing body of research on sustainable cruise tourism includes studying changes among industry stakeholders, internal and external processes, and more. However, until now, there have been no comprehensive and systematic reviews of the academic literature on this topic and proposals for future research areas. The sample for our research consists of 56 articles structured into the following themes and subthemes: (1) corporate social responsibility (public interaction and emissions management); (2) territory management (collaboration with stakeholders and infrastructure development); (3) training in sustainable behavior (passengers, ship personnel, and other stakeholders). These themes fully explore the various use cases for sustainable cruises, forming a conceptual framework for understanding trends for the industry's sustainable development. We direct the attention of other researchers to the following areas for further research: GHG emissions of cruising; biodiversity impacts; quantitative understanding of the target audience and their participation in sustainability financing; in-depth understanding of the reasons for cooperation between stakeholders; identifying the true motivation for participation in sustainable development; the long-term trends; and how the shipping industry is adapting to the effects of the COVID-19 pandemic.

The cruise shipping industry has existed for centuries. However, sustainability is a relatively new trend that could make a big difference and someday impact the industry. A growing body of research on sustainable cruise tourism includes studying changes among industry stakeholders, internal and external processes, and more. However, until now, there have been no comprehensive and systematic reviews of the academic literature on this topic and proposals for future research areas. The sample for our research consists of 56 articles structured into the following themes and subthemes: (1) corporate social responsibility (public interaction and emissions management); (2) territory management (collaboration with stakeholders and infrastructure development); (3) training in sustainable behavior (passengers, ship personnel, and other stakeholders). These themes fully explore the various use cases for sustainable cruises, forming a conceptual framework for understanding trends for the industry's sustainable development. We direct the attention of other researchers to the following areas for further research: GHG emissions of cruising; biodiversity impacts; quantitative understanding of the target audience and their participation in sustainability financing; in-depth understanding of the reasons for cooperation between stakeholders; identifying the true motivation for participation in sustainable development; the long-term trends; and how the shipping industry is adapting to the effects of the COVID-19 pandemic.

The cruise shipping industry has existed for centuries. However, sustainability is a relatively new trend that could make a big difference and someday impact the industry. A growing body of research on sustainable cruise tourism includes studying changes among industry stakeholders, internal and external processes, and more. However, until now, there have been no comprehensive and systematic reviews of the academic literature on this topic and proposals for future research areas. The sample for our research consists of 56 articles structured into the following themes and subthemes: (1) corporate social responsibility (public interaction and emissions management); (2) territory management (collaboration with stakeholders and infrastructure development); (3) training in sustainable behavior (passengers, ship personnel, and other stakeholders). These themes fully explore the various use cases for sustainable cruises, forming a conceptual framework for understanding trends for the industry's sustainable development. We direct the attention of other researchers to the following areas for further research: GHG emissions of cruising; biodiversity impacts; quantitative understanding of the target audience and their participation in sustainability financing; in-depth understanding of the reasons for cooperation between stakeholders; identifying the true motivation for participation in sustainable development; the long-term trends; and how the shipping industry is adapting to the effects of the COVID-19 pandemic.

Following publication of the original article [1], the authors identified missing data in panel d of Fig. 2 due to a typesetting mistake. The correct Fig. 2 is included in this Correction and the original article has been corrected.

Why and how new migration routes emerge remain fundamental questions in ecology, particularly in the context of current global changes. In its early stages, when few individuals are involved, the evolution of new migration routes can be easily confused with vagrancy, i.e. the occurrence of individuals outside their regular breeding, non-breeding or migratory distribution ranges. Yet, vagrancy can in theory generate new migration routes if vagrants survive, return to their breeding grounds and transfer their new migration route to their offspring, thus increasing a new migratory phenotype in the population. Here, we review the conceptual framework and empirical challenges of distinguishing regular migration from vagrancy in small obligate migratory passerines and explain how this can inform our understanding of migration evolution. For this purpose, we use the Yellow-browed Warbler (Phylloscopus inornatus) as a case study. This Siberian species normally winters in southern Asia and its recent increase in occurrence in Western Europe has become a prominent evolutionary puzzle. We first review and discuss available evidence suggesting that the species is still mostly a vagrant in Western Europe but might be establishing a new migration route initiated by vagrants. We then list possible empirical approaches to check if some individuals really undertake regular migratory movements between Western Europe and Siberia, which would make this species an ideal model for studying the links between vagrancy and the emergence of new migratory routes.

Sustainability involves multiple environmental, technical, social and economic factors, and such complex analysis requires systemic solutions. Delivery models are key to achieving system benefits and enhancing sustainable development in infrastructure investments. They define the phases of a project, incentive structures, risk sharing and the relationships among the actors in it. They are usually developed early in the project and determine the project dynamics and outcomes. We compared traditional delivery models with systemic ones. We identified and illustrated elements that differ between them through two cases. The contribution is an increased understanding of how systemic infrastructure delivery models can adapt to changes in their environment. We also found that sustainability is vastly under-researched in systemic infrastructure delivery, but that its potential to deliver benefits to PPP infrastructures is substantial., QC 20210719

Background: Mortality is high among elderly patients with traumatic brain injury (TBI). Recent data suggest that early surgical intervention and aggressive rehabilitation may reduce mortality rates even in elderly patients. Our aim was therefore to study the Rapid Emergency Triage and Treatment System-Adult (RETTS-A) triage of patients with isolated TBI and examine the differences in acute management according to age. Methods: We included 306 adult patients with isolated severe TBI and an abbreviated injury scale (AIS) score >= 3. Using a cut-off of 60 years of age, differences in triage priority according to RETTS-A, time to first computed tomography (CT) scan, length of hospital stay (LOS), and 30-day survival were studied. Results: In patients with an AIS score of 3 and 4, we observed that elderly patients had a longer time from admission to first CT scan. In addition, we observed that elderly patients were less often triaged with the highest priority level, despite similar AIS scores. LOS was significantly higher in elderly patients (median 9 days compared with 3 days for younger patients, p < 0.001). Finally, age, triage priority, and AIS score were independent risk factors for mortality. Conclusion: Elderly patients with isolated TBI are managed differently than younger patients, which could be due to an under-triage of elderly patients by RETTS-A.

Background: Mortality is high among elderly patients with traumatic brain injury (TBI). Recent data suggest that early surgical intervention and aggressive rehabilitation may reduce mortality rates even in elderly patients. Our aim was therefore to study the Rapid Emergency Triage and Treatment System-Adult (RETTS-A) triage of patients with isolated TBI and examine the differences in acute management according to age. Methods: We included 306 adult patients with isolated severe TBI and an abbreviated injury scale (AIS) score >= 3. Using a cut-off of 60 years of age, differences in triage priority according to RETTS-A, time to first computed tomography (CT) scan, length of hospital stay (LOS), and 30-day survival were studied. Results: In patients with an AIS score of 3 and 4, we observed that elderly patients had a longer time from admission to first CT scan. In addition, we observed that elderly patients were less often triaged with the highest priority level, despite similar AIS scores. LOS was significantly higher in elderly patients (median 9 days compared with 3 days for younger patients, p < 0.001). Finally, age, triage priority, and AIS score were independent risk factors for mortality. Conclusion: Elderly patients with isolated TBI are managed differently than younger patients, which could be due to an under-triage of elderly patients by RETTS-A.

Background: Mortality is high among elderly patients with traumatic brain injury (TBI). Recent data suggest that early surgical intervention and aggressive rehabilitation may reduce mortality rates even in elderly patients. Our aim was therefore to study the Rapid Emergency Triage and Treatment System-Adult (RETTS-A) triage of patients with isolated TBI and examine the differences in acute management according to age. Methods: We included 306 adult patients with isolated severe TBI and an abbreviated injury scale (AIS) score >= 3. Using a cut-off of 60 years of age, differences in triage priority according to RETTS-A, time to first computed tomography (CT) scan, length of hospital stay (LOS), and 30-day survival were studied. Results: In patients with an AIS score of 3 and 4, we observed that elderly patients had a longer time from admission to first CT scan. In addition, we observed that elderly patients were less often triaged with the highest priority level, despite similar AIS scores. LOS was significantly higher in elderly patients (median 9 days compared with 3 days for younger patients, p < 0.001). Finally, age, triage priority, and AIS score were independent risk factors for mortality. Conclusion: Elderly patients with isolated TBI are managed differently than younger patients, which could be due to an under-triage of elderly patients by RETTS-A.

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Background: Mortality is high among elderly patients with traumatic brain injury (TBI). Recent data suggest that early surgical intervention and aggressive rehabilitation may reduce mortality rates even in elderly patients. Our aim was therefore to study the Rapid Emergency Triage and Treatment System-Adult (RETTS-A) triage of patients with isolated TBI and examine the differences in acute management according to age. Methods: We included 306 adult patients with isolated severe TBI and an abbreviated injury scale (AIS) score >= 3. Using a cut-off of 60 years of age, differences in triage priority according to RETTS-A, time to first computed tomography (CT) scan, length of hospital stay (LOS), and 30-day survival were studied. Results: In patients with an AIS score of 3 and 4, we observed that elderly patients had a longer time from admission to first CT scan. In addition, we observed that elderly patients were less often triaged with the highest priority level, despite similar AIS scores. LOS was significantly higher in elderly patients (median 9 days compared with 3 days for younger patients, p < 0.001). Finally, age, triage priority, and AIS score were independent risk factors for mortality. Conclusion: Elderly patients with isolated TBI are managed differently than younger patients, which could be due to an under-triage of elderly patients by RETTS-A.

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. In the automotive industry this is due to amongst other factors the globalised value chains and megatrends such as decarbonisation, autonomous vehicles and shared mobility. The megatrends could possibly be disruptive for the industry. Therefore, the ability to successfully implement necessary changes is a key ability. Defense mechanisms are psychological strategies that are unconsciously used to protect a person from anxiety arising from unacceptable thoughts or feelings. While protecting the individual from anxiety, they often result in a resistance to changes and is therefore problematic for organisations in need of implementing change. Emotional contagion is a subconscious process that can make people emotionally converge. The authors propose that within a business context, emotional contagion enables stable organizational groups to converge with regard to which defense mechanisms that are employed. Within a case study of the automotive supplier Swedish Electro Magnets a quantitative analysis of defense styles was conducted based on the Defense Style Questionnaire on groups in the organisation. Three defense style categories were analysed Mature, Neurotic and Immature defense styles. For Mature defense styles significant findings confirmed that stable groups do converge with regard to what mechanisms are employed. Neurotic defense styles were not found significant, however these results are rather uncertain with a power of 15 %. Immature defense styles could not be analysed because of inhomogeneity of variance between the groups on this variable. The study shows that the two theories of Emotional contagion and Defence mechanism are interacting within the organisation of Swedish Electro Magnets with r, Företag har alltid behövt anpassa sig till yttre omständigheter genom innovation och omorganisering för att bevara sin konkurrenskraft och överleva. För många branscher som exempelvis fordonsindustrin, förväntas behovet av att snabbt kunna anpassa sig till nya omständigheter öka. Bland annat på grund av globaliserade värdekedjor och megatrender såsom koldioxidneutralitet, självkörande fordon och delad mobilitet. Potentiellt kan megatrender verka disruptivt för industrin. Därför är förmågan att framgångsrikt implementera förändring en nyckelfaktor Defense mechanisms är undermedvetna psykologiska strategier använda för att skydda en person från ångest som uppkommer från oacceptabla tankar eller känslor. Medan individen skyddas från ångest, leder ofta också Defense mechanisms till motstånd till förändring och är därför problematiskt för företag som är i behov av att implementera förändring. Emotional contagion är en undermedveten process som kan få personer att känslomässigt konvergera. Författarna föreslår att i företagssammanhang kan Emotional contagion få stabila grupper att konvergera med avseende på vilka Defense mechanisms som används av medlemmarna i gruppen. I en fallstudie på fordonsindustri underleverantören Swedish Electro Magnets har en kvantitativ studie genomförts baserat på självskattningsformuläret defense style Questionnaire på grupper i organisationen. Tre defense style kategorier undersöktes Mature, Neurotic och Immature. För Mature defense styles fanns signifikanta resultat vilka konfirmerade att stabila grupper konvergerar för vilka Defense mechanisms som används. Neurotic defense styles gav inte signifikanta resultat. Dessa resultat är dock osäkra då analysens styrka endast var 15 %. Immature defense styles kunde inte analyseras på grund av inhomogenitet i variansen mellan grupperna för denna variabel. Studien visar att de två teorierna Emotional contagion och Defense mechanisms interagerar i organisationen Swedish Electro Magnets med avseende

Background: Mortality is high among elderly patients with traumatic brain injury (TBI). Recent data suggest that early surgical intervention and aggressive rehabilitation may reduce mortality rates even in elderly patients. Our aim was therefore to study the Rapid Emergency Triage and Treatment System-Adult (RETTS-A) triage of patients with isolated TBI and examine the differences in acute management according to age. Methods: We included 306 adult patients with isolated severe TBI and an abbreviated injury scale (AIS) score >= 3. Using a cut-off of 60 years of age, differences in triage priority according to RETTS-A, time to first computed tomography (CT) scan, length of hospital stay (LOS), and 30-day survival were studied. Results: In patients with an AIS score of 3 and 4, we observed that elderly patients had a longer time from admission to first CT scan. In addition, we observed that elderly patients were less often triaged with the highest priority level, despite similar AIS scores. LOS was significantly higher in elderly patients (median 9 days compared with 3 days for younger patients, p < 0.001). Finally, age, triage priority, and AIS score were independent risk factors for mortality. Conclusion: Elderly patients with isolated TBI are managed differently than younger patients, which could be due to an under-triage of elderly patients by RETTS-A.

This article develops a conceptual framework to analyze the governance of projects within a business ecosystem. The framework is applied to the case of a vessel delivery project in the short sea shipping business ecosystem, which is a cargo and logistics infrastructure service at sea. We develop a model that identifies contentious lock-ins among the workflows, and show how they can be resolved by governance that can increase performance of the sea logistics infrastructure. The model shows the interdependence of the short sea shipping business ecosystem and the vessel project, and it shows how performance is enhanced by their integration., QC 20190409

What is the value of evidence-based interventions in addressing “Grand Challenges”? Building upon the EPOS Grand Challenges work (Sakhrani et al., 2017), this paper explores whether evidence-based approaches developed for management and policy are relevant to addressing Grand Challenges. It discusses the criticisms of the Evidence-based Management approach and argues that evidence is a necessary, but not sufficient input in the decisionmaking process of addressing Grand Challenges.

Pedagogiska insatser för främjande av elevers relationsskapande i fritidshemmet är ett utvecklingsinriktat arbete som utfördes under våren 2017 i ett fritidshem på en mindre ort. Under en VFU (Verksamhetsförlagd utbildning) uppmärksammades ett utvecklingsområde. Barnen i verksamheten grupperade sig i mindre isolerade grupper, där medlemmarna sällan gick ur sina grupper och mötte andra barn i verksamheten. Utvecklingsarbetets syfte var att genom pedagogiska insatser främja varierade gruppkonstellationer. Arbetet har använt Lewins action research spiral som modell, samt inspirerats av Wengers sociala inlärningsteori, och har resulterat i två temaarbeten som skulle främja de varierande gruppkonstellationerna projektet sökte. Dessa temaarbeten följdes upp och utvärderades tillsammans med den befintliga personalen i verksamheten. För att skapa en nulägesanalys samt generera en god didaktisk bas för projektet har systematiska observationer gjorts i barngruppen. I dessa observationer har värdefull information framkommit som har varit betydande för såväl projektets uppstart som resultat. Genom arbetet har det visat sig vara svårt att påverka gruppkonstellationer och luckra upp inrutade mönster. Barnen i projektet påverkades i många fall utifrån olika gränsmarkeringar, så som kön, miljö, likheter och olikheter. Projektet kan därför visa vikten av ett aktivt genusarbete i skola/fritidshem samt pedagogens egen roll för att varierat möte ska ske för eleverna. De pedagogiska insatser detta projekt syftar till är att försöka skapa gemensamma intressen för barnen, som de sedan själva kan mötas i. Under arbetets gång har det visat sig att det inrymmer flera olika typer av handlingar i de pedagogiska insatserna för att främja varierande gruppkonstellationer.

Pedagogiska insatser för främjande av elevers relationsskapande i fritidshemmet är ett utvecklingsinriktat arbete som utfördes under våren 2017 i ett fritidshem på en mindre ort. Under en VFU (Verksamhetsförlagd utbildning) uppmärksammades ett utvecklingsområde. Barnen i verksamheten grupperade sig i mindre isolerade grupper, där medlemmarna sällan gick ur sina grupper och mötte andra barn i verksamheten. Utvecklingsarbetets syfte var att genom pedagogiska insatser främja varierade gruppkonstellationer. Arbetet har använt Lewins action research spiral som modell, samt inspirerats av Wengers sociala inlärningsteori, och har resulterat i två temaarbeten som skulle främja de varierande gruppkonstellationerna projektet sökte. Dessa temaarbeten följdes upp och utvärderades tillsammans med den befintliga personalen i verksamheten. För att skapa en nulägesanalys samt generera en god didaktisk bas för projektet har systematiska observationer gjorts i barngruppen. I dessa observationer har värdefull information framkommit som har varit betydande för såväl projektets uppstart som resultat. Genom arbetet har det visat sig vara svårt att påverka gruppkonstellationer och luckra upp inrutade mönster. Barnen i projektet påverkades i många fall utifrån olika gränsmarkeringar, så som kön, miljö, likheter och olikheter. Projektet kan därför visa vikten av ett aktivt genusarbete i skola/fritidshem samt pedagogens egen roll för att varierat möte ska ske för eleverna. De pedagogiska insatser detta projekt syftar till är att försöka skapa gemensamma intressen för barnen, som de sedan själva kan mötas i. Under arbetets gång har det visat sig att det inrymmer flera olika typer av handlingar i de pedagogiska insatserna för att främja varierande gruppkonstellationer.

The mallard is a well-known and important species in migration ecology, game management,and epidemiology. Males and females are generally easily told apart, whereas ageing isproblematic, due to individual timing of the moult cycle and lack of easily defined agecriteria. From examination and photographic documentation of mallards caught within a longtermringing program at Ottenby Bird Observatory (56°12′N, 16°24′E), we describe ninecharacters of plumage and bare parts to be used for ageing mallards in autumn. The reliabilityof these characters was tested by letting experienced bird ringers determine putative age ofbirds from photos. Age determination from any single character proved to be uncertain, as therate of correctly assigned mallard photos of each character was in the range of 51-85% formales and 48-89% for females. For both sexes, the lowest figure represented post-humeralsand the highest represented tertials. Rectrices, tertial coverts, and greater coverts also hadreasonably high scores (71-85%). With all characters at hand, 91% of the males and 95% ofthe females were correctly identified to age. As young mallards, with the progress of prebreedingmoult (completed from October onwards), acquire tail and tertials identical to adults,untypical individuals are better not assigned to an age category.

Requirement Management (RM) is an important discipline of system engineering that includes defining, analyzing, specifying, verifying and tracing requirements. Lack of proper RM for complex projects leads to unsuccessful projects and unsatisfied stakeholders. Thousands of requirements from diverse group of stakeholders and long project duration make complex projects vulnerable to risks related to poor RM. Identifying the requirements from various stakeholders and fulfilling their expectations is a challenging task. This can be improved to some extent by improving RM process in the company. The goal of this thesis is to study ways to improve the RM process in large companies where projects are complex and are comprised of diverse stakeholders. For this purpose, a case study in a multinational company, which is engaged in complex projects, was performed. The research in this thesis is based on both literature review and empirical studies. Information about RM, its good practices and challenges of introducing RM process and tools were studied as a part of literature review. In the empirical part, action research approach was used to understand and diagnose the current RM process of the case company and to select promising commercial off the-shelf RM tools. In this research, challenges in RM due to complexity of requirement documents and lack of use of RM tool were observed in the company. Requirements being missed from complex tenders, undocumented discussions and lack of requirement traceability are some of the challenges caused due to lack of a harmonized RM process. Most of the good practices of RM like use of requirements matrix, collaboration between sales and project teams and frequent communication with stakeholders can be applied as standard for all projects to improve RM process. Many good practices of RM can be implemented by the use of suitable RM tool. However, adoption of a RM tool is a challenging process and requires continuous dedication and effort.

Vid Ottenby fågelstation sker standardiserad fångst av flyttfåglar. Insamlad data används för att registrera populationstrender, fenologitrender samt för beräkning av årlig häckningsframgång. Under 2015 fångades totalt 19 083 fåglar av 100 arter i den standardiserade fångsten. Summan ligger knappt 5 % över referensvär-det. Våren: Totalt under våren fångades 6 874 fåglar vilket ligger nära 25 % över referensvärdet, främst förklarat av goda summor för rödhake. Våren visade relativt genomsnittliga summor för många arter men svarthätta och göktyta är exempel där fångsten överskred referensvärdet ordentligt. Gräshoppsångare, domherre och ortolansparv fångades inte alls och även rödvingetrast, rosenfink, gulsparv och grönsångare fångades i antal långt under medelvärdet. Blåhaken fortsätter sin oroande sentida kräftgång med endast tre individer fångade under våren (vilket ska jämföras med ett referensvärde på 51 individer). Hösten: Trädgårdsfångsten gav 8 640 fåglar, vilket är knappt 7 % under referensvärdet. Goda fångstsummor erhölls för bland annat gransångare och gärdsmyg men även för mindre flugsnappare och både hus– och ladusvala. Låga summor noterades för t.ex. blåhake, grönfink, rödvingetrast och gulsparv. Inte en enda göktyta, rosenfink eller ortolansparv noterades i fångsten. Vadare: Totalt fångades 3 569 vadare vilket är drygt 5 % över referensvärdet. Summan förklaras i hög grad av en god förekomst av kärrsnäppor. Myrsnäppa fångades i goda antal, långt över medel, medan flera andra arter tvärtom visade svaga fångstsummor. Fångsten fick dessvärre avbrytas tidigt under sommaren (innan årsungarna anlände) på grund av förekomst av mink på udden. Fenologi: Sveriges flyttfåglar anländer allt tidigare om våren, och förändringen framgår tydligt i fångstse-rien. Vintern 2014/2015 var mild och vårsträcket förlöpte enligt det tidiga schema som vi numera vant oss vid. Under vårflyttningen visar 15 arter signifikanta förändringar i sitt fenologiska uppträdande och i samtliga

Objective The aim of this study was to determine the efficacy of combined [11C]acetate positron emission tomography and computed tomography ([11C]acetate-PET/CT) in regional lymph-node staging in patients with prostate cancer (PCa). Material and methods [11C]Acetate-PET/CT was performed in 19 PCa patients who subsequently underwent extended pelvic lymph-node dissection (ePLND). The [11C]acetate-PET/CT results were compared with the surgical and histopathological findings from 13 defined lymph-node regions. Results [11C]Acetate-PET/CT was true-positive for lymph-node metastases in nine patients, false-positive in three, false-negative in one patient and true-negative in six. The patient-by-patient-based sensitivity was 90% and the specificity 67%, the positive predictive value (PPV) was 75% and the negative predictive value (NPV) 86%. From a total of 114 nodal regions (mean 5.9 regions per patient), 484 lymph nodes (mean 25.5 nodes per patient) were removed and evaluated histopathologically. Forty-six lymph nodes from 24 out of 114 (21%) nodal regions were positive for PCa metastasis. The nodal-region-based sensitivity of [11C]acetate-PET/CT was 62%, specificity was 89%, PPV 62% and NPV 89%. Conclusion [11C]Acetate-PET/CT detects PCa lymph-node metastases with high patient-by-patient-based sensitivity but low specificity, and low nodal-region-based sensitivity but high specificity. Its limited ability to detect microscopic lymph-node involvement makes ePLND essential in all patients diagnosed with positive nodes on [11C]acetate-PET/CT.

Vid Ottenby fågelstation sker standardiserad fångst av flyttfåglar. Insamlad data används för att registrera populationstrender, fenologitrender samt för beräkning av årlig häckningsframgång. Under 2015 fångades totalt 19 083 fåglar av 100 arter i den standardiserade fångsten. Summan ligger knappt 5 % över referensvär-det. Våren: Totalt under våren fångades 6 874 fåglar vilket ligger nära 25 % över referensvärdet, främst förklarat av goda summor för rödhake. Våren visade relativt genomsnittliga summor för många arter men svarthätta och göktyta är exempel där fångsten överskred referensvärdet ordentligt. Gräshoppsångare, domherre och ortolansparv fångades inte alls och även rödvingetrast, rosenfink, gulsparv och grönsångare fångades i antal långt under medelvärdet. Blåhaken fortsätter sin oroande sentida kräftgång med endast tre individer fångade under våren (vilket ska jämföras med ett referensvärde på 51 individer). Hösten: Trädgårdsfångsten gav 8 640 fåglar, vilket är knappt 7 % under referensvärdet. Goda fångstsummor erhölls för bland annat gransångare och gärdsmyg men även för mindre flugsnappare och både hus– och ladusvala. Låga summor noterades för t.ex. blåhake, grönfink, rödvingetrast och gulsparv. Inte en enda göktyta, rosenfink eller ortolansparv noterades i fångsten. Vadare: Totalt fångades 3 569 vadare vilket är drygt 5 % över referensvärdet. Summan förklaras i hög grad av en god förekomst av kärrsnäppor. Myrsnäppa fångades i goda antal, långt över medel, medan flera andra arter tvärtom visade svaga fångstsummor. Fångsten fick dessvärre avbrytas tidigt under sommaren (innan årsungarna anlände) på grund av förekomst av mink på udden. Fenologi: Sveriges flyttfåglar anländer allt tidigare om våren, och förändringen framgår tydligt i fångstse-rien. Vintern 2014/2015 var mild och vårsträcket förlöpte enligt det tidiga schema som vi numera vant oss vid. Under vårflyttningen visar 15 arter signifikanta förändringar i sitt fenologiska uppträdande och i samtliga

Vid Ottenby Fågelstation på Ölands södra udde räknas de förbiflyttande fågelpopulationernas storlek genom att fångst bedrivs på ett mellan åren jämförbart sätt. Totalt fångades 15 123 fåglar av 103 arter/raser (”arter” nedan) i den standardiserade fångsten under år 2009. Vårfångsten låg strax under genomsnittet, höstfångsten låg tydligt under genomsnittet medan vadarna kom nära medelvärdet för referensperioden 1972-2001.

Vid Ottenby Fågelstation på Ölands södra udde räknas de förbiflyttande fågelpopulationernas storlek genom att fångst bedrivs på ett mellan åren jämförbart sätt. Totalt fångades 15 123 fåglar av 103 arter/raser (”arter” nedan) i den standardiserade fångsten under år 2009. Vårfångsten låg strax under genomsnittet, höstfångsten låg tydligt under genomsnittet medan vadarna kom nära medelvärdet för referensperioden 1972-2001.

OBJECTIVE: The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. MATERIAL AND METHODS: Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. RESULTS: In total, 72,028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of > 100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score <6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged > or =75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. CONCLUSIONS: All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diag

Objective. The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. Material and methods. Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. Results. In total, 72 028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of >100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score ≤6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged ≥75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. Conclusions. All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diagnosis and treatment of p

Objective. The incidence of prostate cancer is rising rapidly in Sweden and there is a need to better understand the pattern of diagnosis, tumor characteristics and treatment. Material and methods. Between 1996 and 2005, all new cases of adenocarcinoma of the prostate gland were intended to be registered in the National Prostate Cancer Register (NPCR). This register contains information on diagnosing unit, date of diagnosis, cause of diagnosis, tumor grade, tumor stage according to the TNM classification in force, serum prostate-specific antigen (PSA) levels at diagnosis and primary treatment given within the first 6 months after diagnosis. Results. In total, 72 028 patients were registered, comprising >97% of all pertinent incident cases of prostate cancer in the Swedish Cancer Register (SCR). During the study period there was a considerable decrease in median age at the time of diagnosis, a stage migration towards smaller tumors, a decrease in median serum PSA values at diagnosis, a decrease in the age-standardized incidence rate of men diagnosed with distant metastases or with a PSA level of >100 ng/ml at diagnosis and an increase in the proportion of tumors with Gleason score ≤6. Relatively large geographical differences in the median age at diagnosis and the age-standardized incidence of cases with category T1c tumors were observed. Treatment with curative intent increased dramatically and treatment patterns varied according to geographical region. In men with localized tumors and a PSA level of <20 ng/ml at diagnosis, expectant treatment was more commonly used in those aged ≥75 years than in those aged <75 years. Also, the pattern of endocrine treatment varied in different parts of Sweden. Conclusions. All changes in the register seen over time are consistent with increased diagnostic activity, especially PSA testing, resulting in an increased number of cases with early disease, predominantly tumors in category T1c. The patterns of diagnosis and tr

For laboratory techniques that require well-preserved proteins, such as 2-DE, fresh tissue must be harvested and processed as fast as possible to avoid proteolytic degradation. We describe a modified method for harvesting tissue from radical prostatectomy specimens for proteome analysis and compare it with the standard technique. Cells were scraped from cut surfaces of 11 prostate specimens. A fraction of the material was smeared on a glass slide and Giemsa stained for morphological control. The sample was collected in a medium with protease inhibitors, and the protein material was prepared for 2-DE. Filtering and Percoll centrifugation were omitted. Sample locations were noted on a specimen map. From the same area, a tissue block was harvested for comparison. The block was processed with the conventional technique including mechanical disintegration, filtering and Percoll centrifugation. Quality measures of 2-DE were similar with both methods. With the scrape sampling technique, control smears showed abundant epithelial cells and a cleaner background and processing was faster than with tissue block sampling. For proteomic analysis, the scrape sample technique has several advantages over the tissue block method.

The prognosis of prostate cancer correlates with tumor differentiation. Gleason score and DNA ploidy are two prognostic factors that correlate with prognosis. We analyzed differences in protein expression in prostate cancer of high and low aggressiveness according to these measures. From 35 prostatectomy specimens, 29 cancer samples and 10 benign samples were harvested by scraping cells from cut surfaces. DNA ploidy was assessed by image cytometry. Protein preparations from cell suspensions were examined by 2-DE. Protein spots that differed quantitatively between sample groups were identified by MS fingerprinting of tryptic fragments and MS/MS sequence analysis. We found 39 protein spots with expression levels that were raised or lowered in correlation with Gleason score and/or DNA ploidy pattern (31 overexpressed in high-malignant cancer, 8 underexpressed). Of these, 30 were identified by MS. Among overexpressed proteins were heat-shock, structural and membrane proteins and enzymes involved in gene silencing, protein synthesis/degradation, mitochondrial protein import (metaxin 2), detoxification (GST-pi) and energy metabolism. Stroma-associated proteins were generally underexpressed. The protein expression of prostate cancer correlates with tumor differentiation. Potential prognostic markers may be found among proteins that are differentially expressed and the clinical value of these should be validated.

OBJECTIVES: To provide a descriptive review of the establishment of the National Prostate Cancer Register (NPCR) in Sweden, to present clinical characteristics at diagnosis and to calculate the relative survival of different risk groups after 5 years. MATERIAL AND METHODS: Since 1998, data on all newly diagnosed prostate cancers, including TNM classification, grade of malignancy, prostate-specific antigen (PSA) level and treatment, have been prospectively collected. For the 35,223 patients diagnosed between 1998 and 2002, relative survival in different risk groups has been calculated. RESULTS: Between 1998 and 2002, 96% of all prostate cancer cases diagnosed in Sweden were registered in the NPCR. The number of new cases increased from 6137 in 1998 to 7385 in 2002. The age-standardized rate rose in those aged < 70 years, while it was stable, or possibly declining from 1999, in the older age groups. The proportion of T1c tumours increased from 14% to 28% of all recorded cases. The age-adjusted incidence of advanced tumours (M1 or PSA > 100 ng/ml) decreased by 17%. The proportion of patients receiving curative treatment doubled. Patients with N1 or M1 disease or poorly differentiated tumours (G3 or Gleason score 8-10) had a markedly reduced relative 5-year survival rate. CONCLUSIONS: It is possible to establish a nationwide prostate cancer register including basic data for assessment of the disease in the whole of Sweden. The introduction of PSA screening has increased the detection of early prostate cancer in younger men and, to a lesser extent, decreased the incidence of advanced disease. The effect of these changes on mortality is obscure but the NPCR in Sweden will serve as an important tool in such evaluation.

OBJECTIVE: To investigate the geographical variation in prostate cancer incidence in Sweden, in particular the incidences of screening-detected tumours and curative treatment of prostate cancer. MATERIAL AND METHODS: Data were retrieved from the National Prostate Cancer Register of Sweden for all cases of prostate cancer diagnosed in the year 2000-01. There were a total of 14 376 cases of prostate cancer and the mean total annual age-adjusted incidence was 197/100 000 men. There were 3318 cases in tumour category T1c, i.e. non-palpable tumours diagnosed during work-up for an elevated serum level of prostate-specific antigen, 1006 of which (30%) were asymptomatic and detected at a health check-up. RESULTS: The difference between the counties with the lowest and highest age-adjusted incidences per 100 000 men of total prostate cancer was almost twofold (128 vs 217). The corresponding variation in incidence of category T1c tumours was more than fourfold (13 vs 60); the difference in incidence of T1c tumours detected in asymptomatic men was up to 10-fold (2 vs 20); and there was more than a fourfold variation in incidence of curative treatment between counties (13 vs 67). Measured incidences were mostly highest in urban regions and in counties with university hospitals. CONCLUSION: There are large geographical variations in prostate cancer incidence and in the frequency of curative treatment for prostate cancer in Sweden and there appear to be large geographical variations in the uptake of prostate cancer screening.

The prostate has three anatomical zones: the peripheral (PZ), the transition (TZ), and the central (CZ) zone. It is proposed that the CZ may be of mesodermal origin, whereas the other two are of endodermal origin. Proteome patterns in the zones were characterized to test for differences. Cells were scraped from macroscopically normal areas of PZ, TZ, and CZ in radical prostatectomy specimens. After exclusion of samples with cancer or prostatic intraepithelial neoplasia, 18 cases remained for analysis. Cells were collected in a medium with protease inhibitors, and the protein material was prepared for two-dimensional gel electrophoresis. The proteins in spots that differed quantitatively between regions were identified via mass spectrometric fingerprinting of tryptic fragments and selected tandem mass spectrometry sequence analysis. Ten proteins with significant zonal differential expression were identified, eight with underexpression in the CZ versus the PZ and the TZ (arginase II, ATP synthase, cytokeratin 8, lamin A/C, peroxiredoxin 4, protein disulfide isomerase A3, tropomyosin, and vimentin), and two with overexpression in the CZ (peroxiredoxin 2 and creatine kinase B). The PZ and TZ, although differing in terms of incidence of cancer and hyperplasia, have epithelium with highly similar major protein expression profiles. However, the protein profile of the CZ differs from that of the other regions, suggesting functional differences.

The aim of this master's thesis is to implement and evaluate a method for estimating the indicated engine torque. The method is developed by IAV GmbH, Fraunhofer-Institut and Audi AG. The determination of the indicated torque is based on high resolution engine speed measurements. The engine speed is measured with a hall sensor, which receives the signal from the transmitterwheel mounted on the crankshaft. A transmitterwheel compensation is done to compensate for the partition defects that arises in the production and thus enable a more precise calculation of the angular velocity. The crankshaft angle, angular velocity and angular acceleration are estimated and the helpvariable effective torque is calculated using these signals as input. Through a relationship between effective torque and the indicated pressure the indicated pressure is extracted from a map. The indicated torque is then calculated from the pressure. The method is validated with data from an engine test bed. Because of the low obtainable sample rate at the test bed, 4MHz, quantisation errors arises at engine speeds over 1000 rpm. Therefore the model is validated for low engine speeds and the result is promising.

The aim of this master's thesis is to implement and evaluate a method for estimating the indicated engine torque. The method is developed by IAV GmbH, Fraunhofer-Institut and Audi AG. The determination of the indicated torque is based on high resolution engine speed measurements. The engine speed is measured with a hall sensor, which receives the signal from the transmitterwheel mounted on the crankshaft. A transmitterwheel compensation is done to compensate for the partition defects that arises in the production and thus enable a more precise calculation of the angular velocity. The crankshaft angle, angular velocity and angular acceleration are estimated and the helpvariable effective torque is calculated using these signals as input. Through a relationship between effective torque and the indicated pressure the indicated pressure is extracted from a map. The indicated torque is then calculated from the pressure. The method is validated with data from an engine test bed. Because of the low obtainable sample rate at the test bed, 4MHz, quantisation errors arises at engine speeds over 1000 rpm. Therefore the model is validated for low engine speeds and the result is promising.