Despite initial suggestions that the COVID-19 pandemic affected everyone

equally, it quickly became clear that some were much worse affected than others.

Marginalization—including poverty, substandard accommodation, precarious or

no employment, reduced access to healthcare and other key public goods—was

clearly correlated with higher rates of both contagion and fatality. For Sweden,

COVID-19 inequality could be seen along clear racial and socio-economic lines,

with some of the first high death rates seen amongst Somali communities,

where individuals had contracted the virus through unsafe employment as taxi

drivers transporting wealthier Swedes home from their winter holidays. At the

same time, actors on the extra parliamentarian far-right in Sweden were quick

to blame the country’s relatively high per-capita fatality rate on persons born

outside Sweden working in the healthcare and care home sector. Media frames

a rming racial stereotypes grounded in cultural racism circulated across the

ecosystem of alternative media in the country. In both healthcare and the media,

we see growing forms of exclusion disproportionately a􀀀ecting migrants. Such

intertwined exclusions in Sweden, as the article argues, are a sign of a wider

disintegration of Swedish society in which individuals lose trust in both the core

institutions as well as across different parts of society. Drawing on Davina Cooper’s

understanding of the relationship between the state and other public institutions

with individuals as based on “touch,” the article explores how exclusionary

practices impact this relationship. Our key argument is that, whilst ostensibly

such practices often most materially hurt minority groups (e.g., migrants), they

are indicative of—and accelerate—a broader disintegration of society through

undermining a logic of “care” necessary to sustain social bonds.

Previous Hubble Space Telescope (HST)/Space Telescope Imaging Spectrograph (STIS) longslit observations of Eta Carinae (η Car) identified numerous absorption features in both the stellar spectrum, and in the adjacent nebular spectra, along our line of sight (LOS). The absorption features became temporarily stronger when the ionizing far-ultraviolet radiation field was reduced by the periastron passage of the secondary star. Subsequently, dissipation of a dusty structure in our LOS has led to a long-term increase in the apparent brightness of η Car, an increase in the ionizing ultraviolet (UV) radiation, and the disappearance of absorption from multiple velocity-separated shells extending across the foreground Homunculus lobe. We use HST/STIS spectro-images, coupled with published infrared and radio observations, to locate this intervening dusty structure. The velocity and spatial information indicate the occulter is ≈1000 au in front of η Car. The Homunculus is a transient structure composed of dusty, partially ionized ejecta that eventually will disappear due to the relentless rain of ionizing radiation and wind from the current binary system along with dissipation and mixing with the interstellar medium. This evolving complex continues to provide an astrophysical laboratory that changes on human timescales.

Eta Carinae (η Car) exhibits a unique set of P Cygni profiles with both broad and narrow components. Over many decades, the spectrum has changed-there has been an increase in observed continuum fluxes and a decrease in Fe II and H I emission-line equivalent widths. The spectrum is evolving toward that of a P Cygni star such as P Cygni itself and HDE 316285. The spectral evolution has been attributed to intrinsic variations such as a decrease in the mass-loss rate of the primary star or differential evolution in a latitudinal-dependent stellar wind. However, intrinsic wind changes conflict with three observational results: the steady long-term bolometric luminosity; the repeating X-ray light curve over the binary period; and the constancy of the dust-scattered spectrum from the Homunculus. We extend previous work that showed a secular strengthening of P Cygni absorptions by adding more orbital cycles to overcome temporary instabilities and by examining more atomic transitions. CMFGEN modeling of the primary wind shows that a time-decreasing mass-loss rate is not the best explanation for the observations. However, models with a small dissipating absorber in our line of sight can explain both the increase in brightness and changes in the emission and P Cygni absorption profiles. If the spectral evolution is caused by the dissipating circumstellar medium, and not by intrinsic changes in the binary, the dynamical timescale to recover from the Great Eruption is much less than a century, different from previous suggestions.

This paper examines the introduction of Visual Thinking Strategies (VTS) in Denmark and its potential as a pedagogical tool used throughout Danish education culture and particularly in Danish primary schools. The first active Danish users of and trainers in VTS in the country provide purposive qualitative interview data through structured e-mail interviews focused on their experiences with VTS and their impressions of this pedagogical tool in the Danish education culture context. The analysis of this qualitative data indicates that VTS is highly and widely adaptable to Danish education culture which, like other Scandinavian education systems, is based on bildung didactic principles. In their contemporary manifestation, these principles value the emancipation of the individual and the promotion of democratic learning processes. The introduction of VTS is still a work in progress in the Danish context and is not yet formally used in the school system. However, it is precisely there that a rich vein of opportunities exists for VTS in Denmark.

Software is often described according to a front-end and back-end dichotomy, with interaction happening in the former and the latter being the domain of development and maintenance. My in-depth research on and through the supposedly obsolete and highly detested programming language COBOL, goes beyond this dichotomy and reveals a back-back-end of software, as a site that makes dichotomies such as front-end and back-end possible in the first place. The persistence of COBOL as a legacy system within the digital services of the Global North is shown to be widespread, all the while these systems are maintained by workforces located in the Global South. With a focus on India, the article discusses the paradoxical situation of supposedly developed countries being dependent on labour in emerging and developing countries, in order for infrastructures to keep seeming developed. This involves processes of outsourcing and software wrapping that are described in the article along with the educational structures that are set in place for the maintenance to take place. What Manuel Castells’ once famously dubbed the space of flows of the global network society, is here discussed as having produced a ‘space of flaws’ in which a hidden workforce makes sure that the global flows keep flowing. Beyond the context of software development, I have engaged with COBOL intersectionally, through fieldwork and practice-based art and design methodologies, mapping the extent of which this language, rather than being obsolete, occupies an ‘undead’ position within planetary information networks. The article suggests that the existence of such undead legacy systems goes against ideas of linear technological development as a natural force as well as linear socio-economic development on a whole. The temporal and spatial regimes that work to hide asymmetries of development are discussed and ultimately, I suggest that, contrary to this obfuscation, we need analytical and practical approaches that actively engage these asymmetries.        

This paper illuminates how teachers are influenced by age, gender and sexuality in teaching about sex and relationships. In this analysis grounded in feminist theory, age, gender and sexuality are considered to be enacted as doings. Six interviews with teachers working with sexuality education in K-12 schools in Sweden were chosen from of a larger body of material consisting of 21 interviews with professionals engaged in school-based sexuality education. The six interviewees were selected because they explicitly addressed how teachers’ age, gender and/or sexuality come to matter in the classroom. Findings show how male and female teachers organise their teaching in relation to normative expectations of age, gender and sexuality. In sexuality education, the diverse life-courses of (hetero)sexual women offer a wide range of pedagogic possibilities for female teachers to address issues of sexuality, consent and relationships whereas male teachers are constrained to doing safe(r) forms of masculinity by directing attention away from their bodies and experiences. In understanding these results, I argue that the figure of the tant has been key in forming the pedagogic backdrop to Swedish sexuality education, hence embedding a normative ‘who’ in the ‘how’ to teach sexuality education.

Studies on rental housing financialisation have blossomed over the last decade. Studies are often concerned with issues around affordability and displacement, while less focus has been on how financialisation reconfigures the materials of housing, home, and the residential environment by subordinating maintenance to aggressive and unsustainable renovation strategies. We look at the case of Sweden and zoom in on a working-class Stockholm suburb where part of the housing stock is owned by the German, publicly listed real estate company Vonovia. We discuss how national and international regulations remain insufficient in ensuring that every day and structural maintenance is conducted properly by financialised landlords, leaving tenants stuck with delayed and poor-quality repair and replacement work as well as insufficient communication, severely affecting their quality of life. We propose to discuss the concepts of “housing as infrastructure” to account for these complex consequences. 

Introduction

Experiences of sexual harassment are common among university students. At the same time, research shows that victims and bystanders find it difficult to determine when an incident meets the criteria for sexual harassment. The aim of this study therefore was to obtain a richer and deeper understanding of the obstacles that university students encounter in identifying sexual harassment in the academic environment.

Methods

Individual interviews and focus groups were conducted with a total of 85 students at the bachelor’s, master’s and doctoral level in five European countries (Belgium, Croatia, Germany, the Netherlands and Sweden) between 2020 and 2022. Thematic analysis was used to identify obstacles in identifying sexual harassment.

Results

The obstacles described by participants were found to fall into three main categories: (1) preconceived notions about what constitutes sexual harassment that did not necessarily concur with lived experiences, (2) navigating an often blurred or ambiguous line between acceptable and unacceptable behaviour and (3) the existence of competing interpretations of what had happened.

Conclusions

The results point to a gap between the participants’ lived experiences and their interpretations of them, which include difficulties positioning their experiences within their theoretical understanding of sexual harassment.

Policy Implications

Measures to counteract the obstacles faced by victims and bystanders in identifying sexual harassment in academia should target this cognitive gap, for instance by addressing the stereotypes that characterize preconceived notions about sexual harassment.

Commensurate measures of alcohol-related consequences across countries and cultures are critical for addressing the global burden of hazardous alcohol use. The Rutgers Alcohol Problem Index (RAPI), developed and validated in the United States, is a popular measure of alcohol problems. This study examined measurement invariance of the RAPI across samples of U.S. and Swedish high school seniors. Latent mean differences in alcohol problems across countries and differences in associations between alcohol problems with alcohol use and protective behavioral strategies (PBS) were also examined. The RAPI was scalar invariant. Swedish students reported fewer problems than U.S. students (latent mean difference = −0.19, p = .047). In both samples, the RAPI was positively correlated with alcohol use frequency and quantity (ps < .001), and negatively correlated with PBS use (ps < .05). Overall, the RAPI demonstrated measurement invariance, and we found evidence for its validity across samples of U.S. and Swedish high school seniors.

In Sweden, units managed by nurses specialised in counselling and telephone triage, have been developed within the Child and Adolescent Mental Health services (CAMHS). This study has a qualitative design and illuminates the nurses' perceptions of what helps or hinders their assessments and telephone triage. The Enhanced Critical Incident Technique was utilised, eight nurses were interviewed in depth, to identify factors influencing triage. The study is the first to provide a comprehensive description of helpful and hindering factors while performing telephone triage. It illuminates telephone triage in Swedish CAMHS settings and provides insights how to enhance and implement this practice.

BACKGROUND: Over the past 40 years, the tasks of pharmacists have shifted from logistic services to pharmaceutical care (PhC). Despite the increasing importance of measuring quality of care, there is no general definition of Quality Indicators (QIs) to measure PhC. Recognising this, a working group in a European association of PhC researchers, the Pharmaceutical Care Network Europe (PCNE), was established in 2020.

AIM: This research aimed to review existing definitions of QIs and develop a definition of QIs for PhC.

METHOD: A two-step procedure was applied. Firstly, a systematic literature review was conducted to identify existing QI definitions that were summarised. Secondly, an expert panel, comprised of 17 international experts from 14 countries, participated in two surveys and a discussion using a modified Delphi technique to develop the definition of QIs for PhC.

RESULTS: A total of 182 QI definitions were identified from 174 articles. Of these, 63 QI definitions (35%) cited one of five references as the source. Sixteen aspects that construct QI definitions were derived from the identified definitions. As a result of the Delphi study, the panel reached an agreement on a one-sentence definition of QIs for PhC: "quality indicators for pharmaceutical care are validated measurement tools to monitor structures, processes or outcomes in the context of care provided by pharmacists".

CONCLUSION: Building upon existing definition of QIs, an international expert panel developed the PCNE definition of QIs for PhC. This definition is intended for universal use amongst researchers and healthcare providers in PhC.

OBJECTIVE: Individuals with severe asthma often report poor Health-related quality of life (HRQoL) and more research is essential to increase understanding of how they may be helped to improve HRQoL. The main aim of the current paper is to evaluate HRQoL, and possible factors influencing HRQoL, in individuals with severe asthma. The aim is also to explore associations among anxiety, depression, beliefs of medication, self-efficacy, and HRQoL among individuals with severe and other asthma as well as those with no asthma.

METHODS: = 902) were recruited from West Sweden Asthma Study, a population-based study, which includes both questionnaire surveys and clinical examinations.

RESULTS: Individuals with severe asthma had worse physical HRQoL (measured with SF-8) than those with other and no asthma (median 48.4, 51.9, and 54.3, respectively). They also had worse mental HRQoL (median 46.7) and reported higher anxiety and depression scores (measured using HADS, median 5.0 and 3.5, respectively) compared to no asthma (median 4.0 and 2.0, respectively). HRQoL was particularly affected among women with severe asthma. Individuals with severe asthma believed that their asthma medication was more necessary than those with other asthma, but they reported more concern for the medication. Asthma control and packyears predicted physical HRQoL and anxiety predicted mental HRQoL among individuals with severe asthma.

CONCLUSIONS: Efforts to improve asthma control and to reduce anxiety may improve HRQoL in individuals with severe asthma. Especially, women with severe asthma seem to need support to improve their HRQoL. Reducing concerns with asthma medication is most likely essential as high concerns may lead to poor adherence, which in turn may negatively affect asthma control and HRQoL.

BACKGROUND: The development of entrustable professional activities (EPAs) as a framework for work-based training and assessment in undergraduate medical education has become popular. EPAs are defined as units of a professional activity requiring adequate knowledge, skills, and attitudes, with a recognized output of professional labor, independently executable within a time frame, observable and measurable in its process and outcome, and reflecting one or more competencies. Before a new framework is implemented in a specific context, it is valuable to explore social validity, that is, the acceptability by relevant stakeholders.

AIM: The aim of our work was to define Core EPAs for undergraduate medical education and further explore the social validity of the constructs.

METHOD AND MATERIAL: In a nationwide collaboration, EPAs were developed using a modified Delphi procedure and validated according to EQual by a group consisting of teachers nominated from each of the seven Swedish medical schools, two student representatives, and an educational developer (n = 16). In the next step, social validity was explored in a nationwide survey. The survey introduced the suggested EPAs. For each EPA, the importance of the EPA was rated, as was the rater's perception of the present graduates' required level of supervision when performing the activity. Free-text comments were also included and analyzed.

RESULTS: Ten Core EPAs were defined and validated. The validation scores for EQual ranged from 4.1 to 4.9. The nationwide survey had 473 responders. All activities were rated as "important" by most responders, ranging from 54 to 96%. When asked how independent current graduates were in performing the ten activities, 6 to 35% reported "independent". The three themes of the free text comments were: 'relevant target areas and content'; 'definition of the activities'; and 'clinical practice and learning'.

CONCLUSION: Ten Core EPAs were defined and assessed as relevant for Swedish undergraduate medical education. There was a consistent gap between the perceived importance and the certainty that the students could perform these professional activities independently at the time of graduation. These results indicate that the ten EPAs may have a role in undergraduate education by creating clarity for all stakeholders.

We present a comprehensive analysis of wavenumber resonances or leaking modes associated with the Rayleigh operator in a half space containing a heterogeneous slab, being motivated by seismology. To this end, we introduce Jost solutions on an appropriate Riemann surface, a boundary matrix and a reflection matrix in analogy to the studies of scattering resonances associated with the Schrödinger operator. We analyse their analytic properties and characterize the distribution of these wavenumber resonances. Furthermore, we show that the resonances appear as poles of the meromorphic continuation of the resolvent to the nonphysical sheets of the Riemann surface as expected.

BACKGROUND: It is not clear whether Viridans Group Streptococcal Infective Endocarditis (VGS-IE) among individuals at high risk is more frequent following bacteraemia caused by invasive dental procedures (IDPs) than after daily bacteraemia caused by chewing and tooth brushing. The aim of this nested study was to assess if VGS-IE was temporally associated with IDPs in a national cohort of individuals at high risk.

METHODS: This nested case-control and case-crossover study was based on a Swedish national cohort study of 76,762 individuals at high risk of IE due to complex congenital heart disease, prosthetic heart valve or previous IE. Participants were living in Sweden between July 1st, 2008 and January 1st, 2018. The frequency of IDPs during the 3 months before VGS-IE was calculated and compared to controls (sampled 1:10). A case-crossover study was conducted to account for residual confounders. Participants were identified using the national patient register, and IDPs were identified using the national dental health register.

FINDINGS: 98,247 IDPs were carried out in the cohort during the study period: 624 occasions of oral surgery, 44,190 extractions and 53,433 sessions of subgingival scaling. The study could not confirm that IDPs were more common among cases (4.6%) than controls (4.1%), OR = 1.22 [95% Confidence Interval (CI) 0.64-2.3], or during case- (3.3%) than reference periods (3.8%), OR = 0.89 [95% CI: 0.68-1.17]. Restricting the analysis to the period when cessation of antibiotic prophylaxis for the prevention of IE in Swedish dentistry was recommended, from the 1st of October 2012 to the 1st of January 2018, did not alter the results of the case-control study: OR 0.64, 95% CI: 0.20-2.09, or the case-crossover study: OR 0.58, 95% CI: 0.15-2.19.

INTERPRETATION: The study could not confirm that VGS-IE is associated with IDPs among individuals at high risk. A study with larger sample size could clarify whether there is a lack of association. The finding of a small (<5%) proportion of cases temporally associated with IDPs is similar to that of the previous large-scale study on IDPs and VGS-IE.

FUNDING: Funding was provided by the Board of doctoral education at Karolinska Institutet, the Public Health Agency of Sweden, Folktandvården Stockholm AB, Steering Group for Collaborative Odontological Research at Karolinska Institutet and Stockholm City County, and the Swedish Dental Association.

So called ‘smart’ built environments operate in a peculiar temporal nexus: they are simultaneously just around the corner, already here, and yesterday’s news. This is usually put down to hype and hyperbole, but it may well be argued that smart built environments do indeed exist across temporal dimensions – only not in the way we imagine them to.

Instead of speaking of a digital turn in housing, we would be better served by employing the plural: digital turns. In fact, once we begin to unravel the history of how the idea of what we today call smart technology has been implemented in multi-household rental dwellings since the early 1980s, a pattern emerges.

The article charts how landlords and others have placed smart devices that monitor, encourage or discipline tenants to behave in certain ways. This is a parallel story to the dream of a leisure-centred technology-enabled house of the future. This parallel story is darker and centres on the transformation of the dwelling through its digitalisation.

Using an intersectional analysis, this article critically analyses implied and expressed norms to identify perceptions of appropriate behaviour in children’s play, and to explore how social communicative arenas such as Internet forums construct knowledge and values. Adults’ responses to an incident that occurred amongst a group of children in Swedish early childhood education as part of free play during the preschool day were analysed. The incident was described in a thread posted on the Familjeliv (Family Life) internet forum. The research questions were: what images of children are prominent in discourse on appropriate behaviour as part of free play; what discursive categorisations of children related to age, gender and sexuality can be identified within this discourse; and how do these categorisations intersect? Netnography provided the method used together with thematic content analysis. Findings reveal two contrasting views: first, the view that four-year-olds cannot commit sexual assault on another person; and second, the view that they can. Young children were constructed either as non-sexual, innocent, curious and playful, or as perpetrators who lack consequentialist thinking. Age was the dominant discursive category utilised in relation to sexuality and appropriate behaviour, followed by gender. 

BACKGROUND: Employers are legally obligated to ensure the safety and health of employees, including the organizational and psychosocial working environment. The Copenhagen Psychosocial Questionnaire (COPSOQ III) covers multiple dimensions of the work environment. COPSOQ III has three parts: a) work environment b) conflicts and offensive behaviours and c) health and welfare. We translated all three parts into Norwegian and evaluated the statistical properties of the 28 work environment dimensions in part a), using a sample of registered nurses.

METHODS: The original English version was translated into Norwegian and back translated into English; the two versions were compared, and adjustments made. In total, 86 of 99 items from the translated version were included in a survey to which 8804 registered nurses responded. Item response theory models designed for ordinal manifest variables were used to evaluate construct validity and identify potential redundant items. A standard confirmatory factor analysis was performed to verify the latent dimensionality established in the original version, and a more exploratory factor analysis without restrictions is included to determine dependency between items and to identify separable dimensions.

RESULTS: The measure of sampling adequacy shows that the data are well suited for factor analyses. The latent dimensionality in the original version is confirmed in the Norwegian translated version and the scale reliability is high for all dimensions except 'Demands for Hiding Emotions'. In this homogenous sample, eight of the 28 dimensions are found not to be separate dimensions as items covering these dimensions loaded onto the same factor. Moreover, little information is provided at the low and high ends of exposure for some dimensions in this sample. Of the 86 items included, 14 are found to be potential candidates for removal to obtain a shorter Norwegian version.

CONCLUSION: The established Norwegian translation of COPSOQ III can be used in further research about working environment factors and health and wellbeing in Norway. The extended use of the instrument internationally enables comparative studies, which can increase the knowledge and understanding of similarities and differences between labour markets in different countries. This first validation study shows that the Norwegian version has strong statistical properties like the original, and can be used to assess work environment factors, including relational and emotional risk factors and resources available at the workplace.

There is a scarcity of knowledge regarding the potential benefits of human-nature contact within the context of working life. Even more limited is the research that focuses on working outdoors and the setting in which it takes place. This study aimed to obtain insight into key aspects of the physical environment relevant for the experienced benefits and challenges of workers exploring office work outdoors. We conducted interviews with key informants as well as photo registration and mapping of the different green spaces in the environments of six small or medium-sized workplaces. The information gathered was used as background knowledge for exploratory qualitative interviews, which were conducted while walking in natural settings chosen by the interviewees. With a landscape architectural perspective and an inductive approach, we explored employees' experiences of bringing office work outdoors. The following themes emerged: 'Simplicity,' 'Safeness', 'Comfort', and 'Contact with Nature' were experienced as key aspects in relation to the physical environment, whereas 'Sociality', 'Well-being', and 'Functioning' stood out as the main benefits and, 'Digital dependency' and 'Illegitimacy' as challenges to overcome. Based on the identification of potential benefits and their prerequisites, we propose implications for practice and research that can be useful when focusing on bringing office work outdoors.

BACKGROUND: Temporomandibular disorders (TMD) are common and therefore managed by dentists on a daily basis. However, patients with TMD consistently go undetected and therefore untreated in dentistry. The reasons for these shortcomings have not been fully explored, specifically with regard to patients' perspectives. Therefore, this study aimed to explore patients' experiences of TMD and related treatment, with special focus on the experiences of having TMD, factors related to seeking care, and perspectives on received treatment.

METHODS: Purposive sampling was used to recruit adult patients at the Public Dental Health services (PDHS) in the Region of Västerbotten, Sweden, during 2019. Individual semi-structured interviews were conducted and analysed using Qualitative Content Analysis. Sixteen patients were interviewed (ten women and six men, 20-65 years). The interviews probed the patients' perspectives of having TMD, seeking care, and receiving treatment. All participants were also examined according to the Diagnostic Criteria for TMD (DC/TMD) and qualified for at least one DC/TMD diagnosis.

RESULTS: The data analysis led to the main theme Seeking care when the situation becomes untenable, but dental care fails to meet all needs. The patients expressed worry and social discomfort because of the symptoms but still strived to have an as normal daily life as possible. However, severe symptoms and associated consequences compelled them to seek professional help. Experiences of distrust together with challenges to access the PDHS were identified and related to the patients' unfulfilled expectations.

CONCLUSIONS: Patients' reported experiences indicate that receiving timely and appropriate care is more of an unfulfilled expectation than the current state of management of patients with TMD in dentistry.

Ett lyckat resultat av en endodontisk behandling är starkt förknippat med väl utförda behandlingsmoment, från att arbeta aseptiskt till den slutliga permanenta restaureringen. 

I ett ULF-projekt om proportionalitet i matematiken vid Malmö universitet har författarna tagit fram elevuppgifter om proportionella samband. Eleverna arbetar med dessa systematiskt genom att spela in sina lösningar som filmer till läraren. Dessa följs upp genom att diskutera olika strategier i helklass. Denna procedur upprepas så att läraren kan följa elevernas utveckling. Artikeln beskriver att eleverna lottas ihop parvis och får sedan en begränsad tid på sig för att spela in en film där de löser eller åtminstone försöker lösa problemet. Filmen spelas in med skärmen vinklad så att endast pappret och elevernas skrivande syns. Det betyder att elevernas röster finns med men inte deras ansikten.

Sexuality education (SE) takes place in fields of tension where biology, legislation, norms, and values intersect. Drawing on Ahmed's phenomenological account of whiteness, this article examines how Swedish whiteness is constructed and reproduced within SE. In Sweden, SE is formalised as an overarching, subject-integrated knowledge area where the biology subject plays a crucial role in its delivery. To include a wide spectrum of SE, where both planned and unplanned aspects of teaching are considered, as well as tensions in the content, we have analysed eight semi-structured teacher interviews and five biology textbooks. Our analysis shows how Swedish whiteness is reproduced as a form of institutionalised orientation constructed by norms, social values, people, subject knowledge, policies, and legislation, all intertwined in a complex web. This web places SE, teachers, and pupils in a racial landscape that constructs and reproduces specific forms of Swedish whiteness by assigning each a position in relation to familiarity. This familiarity provides a taken-for-granted starting point in SE, where 'here' is constructed as a place of progression, openness, and possibilities for happy future sexual lives, while other places come to stand out as hyper-visible examples of the less familiar, less happy, and 'far away'. From this outpost, teachers and biology textbooks construct and reproduce Swedish whiteness through 'happy stories' of Swedish exceptionalism. Although these positive messages in SE may stem from good intentions, our findings show that a colourblind view of racial hierarchies in the rendering of 'happy stories, about, for example, gay rights, free abortion, and equality also contributes to reproducing whiteness and reinforcing ideas about race and Swedish exceptionalism in SE.

Many skin disorders, including cancer, have inflammatory components. The non-invasive detection of related biomarkers could therefore be highly valuable for both diagnosis and follow up on the effect of treatment. This study targets the extraction of tryptophan (Trp) and its metabolite kynurenine (Kyn), two compounds associated with several inflammatory skin disorders. We furthermore hypothesize that lipid-based bicontinuous cubic liquid crystals could be efficient extraction matrices. They comprise a large interfacial area separating interconnected polar and apolar domains, allowing them to accommodate solutes with various properties. We concluded, using the extensively studied GMO-water system as test-platform, that the hydrophilic Kyn and Trp favored the cubic phase over water and revealed a preference for locating at the lipid-water interface. The interfacial area per unit volume of the matrix, as well as the incorporation of ionic molecules at the lipid-water interface, can be used to optimize the extraction of solutes with specific physicochemical characteristics. We also observed that the cubic phases formed at rather extreme water activities (>0.9) and that wearing them resulted in efficient hydration and increased permeability of the skin. Evidently, bicontinuous cubic liquid crystals constitute a promising and versatile platform for non-invasive extraction of biomarkers through skin, as well as for transdermal drug delivery.

Introduction: In situ and ex situ conservation are the two main approaches for preserving genetic diversity. The advantages and disadvantages of the two approaches have been discussed but their genetic effects have not been fully evaluated.Methods: In this study we investigate the effects of the two conservation approaches on genetic diversity in red clover. Seed samples collected from wild populations in Sweden and Norway in 1980, their subsequent generations created during seed regeneration at the gene bank and samples recollected from the same location as the original samples, were analyzed with microsatellite markers, alongside reference samples from cultivars.Results: Overall, there was a differentiation between cultivars and the wild material and between wild material from Sweden and Norway. In general, the original collections clustered together with the later generations of the same accession in the gene bank, and with the recollected samples from the same location, and the level of diversity remained the same among samples of the same accession. Limited gene flow from cultivated varieties to the wild populations was detected; however, some wild individuals are likely to be escapees or affected by gene flow.Discussion: In conclusion, there were examples of genetic changes within individual accessions both in situ and ex situ, as is also to be expected in any living population. However, we observed only limited genetic changes in both in situ and ex situ conservation over the generations included in this study and with the relatively large populations used in the ex situ conservation in the gene bank at NordGen.

PURPOSE: To compare the failure rates and the prevalence of technical complications between full-coverage tooth-supported monolithic zirconia (MZ) and porcelain-veneered zirconia (PVZ) fixed dental prosthesis, based on a systematic literature review.

METHODS: An electronic search was performed in three databases, supplemented by hand searching. Several statistical methods were used.

RESULTS: Seventy-four publications reported 6370 restorations (4264 PVZ; 2106 MZ; 8200 abutment teeth; 3549 patients), followed up until 152 months. A total of 216 prostheses failed, and survival was statistically significant different between groups. PVZ had higher occurrence of complications than MZ; the difference was especially greater for either minor or major chipping. The difference in prevalence of either minor or major chipping was statistically significant for PVZ prostheses between cementation with glass ionomer and adhesive resin cement (higher), adhesive resin and resin-modified glass ionomer cement (RMGIC, higher), and between RMGIC (higher) and glass ionomer cement. For MZ the difference was significant only for minor chipping between RMGIC (higher) and adhesive resin cement. Abutment teeth to PVZ prostheses more often lost vitality. Decementation was not observed with RMGIC. Air abrasion did not seem to clinically decrease the decementation risk. The 5-year difference in the occurrence of minor or major chipping between MZ and PVZ prostheses was statistically significant, but nor for catastrophic fracture.

CONCLUSION: Tooth-supported PVZ prostheses present higher failure and complication rates than MZ prosthesis. The difference in complications is striking when it comes to chipping.

CLINICAL RELEVANCE: Awareness of the outcome differences between different types of zirconia prostheses is important for clinical practice.

Artikeln är ett försvar för VAR inom elitfotbollen. I artikeln argumenterar jag för att motståndet mot VAR - som främst kommer från supporterföreningarna - vilar på i grunden konservativt laddade känsloargument, och att det finns andra, starkare argument till stöd för ett införande av VAR. 

This article aims to explore the interrelation between post racialism, colorblind ideology, and the perception of Swedishness. Through 40 interviews and surveys conducted in Malmo, Sweden, participants were asked to reflect on race, ethnicity, and Swedishness. Multiple meanings were present in the participants' responses, half of whom were white and half non-white. For white participants, boundaries around the in-group construction of 'Swedishness' were based in whiteness, yet these participants held overwhelmingly negative attitudes towards the use of words race or racialization. On the other hand, non-white participants viewed race and racialization with less negative connotations, yet they also endorsed the need to be white in order to be perceived as being Swedish. The results support the notion that abandonment of the word race does not always equate to an abandonment of whiteness. This article builds upon and expands previous findings in the U.S. context while contributing to an emerging body of literature on race and racialization in Sweden. Additionally, it seeks to challenge dominant narratives and assumptions of 'Swedishness' and its connection to whiteness.

Objectives: Method-dependent comparison of antimicrobial agents' efficacy against oral pathogens.

Materials and methods: Several sodium hypochlorite solutions (NaOCl)-Perisolv®, Carisolv® and Dakin's solution-were equated with chlorhexidine (CHX) and hydrogen peroxide (H2O2) against ten oral micro-organisms related to caries and periodontitis using different minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC) techniques. Agents were adjusted to the final 70 mmol/L concentration of active chlorine molecule.

Results: Apart from H2O2 and the amino acids of Perisolv®, all the agents revealed an antimicrobial effect. Agar diffusion test ranked CHX (p < 0.05) as the most effective against all ten specimens, followed by the NaOCl of Perisolv® and Dakin's solution. Correspondingly, in broth microdilution on agar, CHX was the most effective in eradicating micro-organisms at 0.03 mmol/L compared with 2.2 mmol/L of Dakin's solution. In contrast, the bactericidal concentration of Dakin's solution was the most effective at 0.2 mmol/L, (p < 0.001), followed by Perisolv® (2.14 mmol/L), CHX (2.38 mmol/L) and Carisolv® (3.33 mmol/L) after 5 and 10 min in broth dilution test. In live/dead analysis, 60-min exposure to a 2-fold concentration of agents resulted in two-log Aggregatibacter actinomycetemcomitans inhibition by CHX (35 mmol/L) whilst Streptococcus mutans was more susceptible, in 0.8 and 8.8 mmol/L, after 10 min to CHX and Dakin's respectively.

Conclusion: Replacement of CHX with tested hypochlorite agents showed evident potential and promoted rapid antimicrobial effect.

Clinical relevance: Effective antimicrobial agents are crucial in controlling pathogen-induced oral infections increasing clinical possibilities to combat oral biofilms. Additionally, CHX substitution with hypochlorite agents could eliminate CHX's adverse effects.

Parris et al.'s seven lamps (principles) of planning for biodiversity in the city (2018) provides a framework for achieving two objectives. Firstly, to alter the normative basis on which urban planning is predicated by integrating a concern for nonhuman inhabitants. Secondly, it argues for the greater enrolment of ecologists and the field of ecology within environmental planning. It seeks to encourage a paradigm-shift to reorient society on a more sustainable path by demonstrating that planning for more-than-human cities does not require a conceptual leap, rather it resonates with extant planning concerns. It thus takes a pragmatic approach to radical change. However, I argue that this framework as originally stated insufficiently considers the diversity of society or the field of ecology and entails an anthropocentric worldview. This undermines the lamps framework's radical agenda. I argue that this issue could be ameliorated by developing two further principles, Justice and Contact. Integrating these concerns into the lamps framework will strengthen its ability to contribute to efforts to transition society into a sustainable state.

Background: To describe the frequency and impact of oral lesions and professional dental care costs in patients with inflammatory bowel disease (IBD) (i.e., Crohn disease [CD] or ulcerative colitis [UC]) compared to matched controls).

Methods: IBD patients and matched controls were surveyed on general anamnestic information, eating and drinking habits, and oral health- and dental care-related questions; IBD patients were additionally surveyed on oral lesions. Problems related to oral lesions and the amount of money spent for professional dental care in the past 12 months were defined as primary outcome parameters.

Results: Answers from 1108 IBD patients and 3429 controls were analyzed. About 30% of the patients indicated having had problems with oral lesions, with CD patients having 46% higher odds and having them more often in a generalized form compared to UC patients. Further, self-reported severe periodontitis increased the odds of having oral lesions by almost 2.3-times. However, only about 12.5% of IBD patients were informed by their physician about oral lesions and about 10% indicated receiving treatment for them. Compared to controls, IBD patients required more often dental treatment and spent more money; specifically, UC and CD patients had 27 and 89% higher odds, respectively, for having spent ≥3000 DKK (ca. 440 USD) at the dentist compared to controls.

Conclusions: IBD patients have more often oral health problems and higher expenses for professional dental care compared to matched controls. This included problems with IBD-related oral lesions, but these are rarely addressed by the medical or dental team.Keywords: Crohn disease; case-control studies; colitis; dental care; inflammatory bowel diseases; surveys and questionnaires; ulcerative.

Background: Overload from bruxism may affect survival of dental implants.

Objectives: To evaluate implant failure and marginal bone loss (MBL) in patients presenting with probable bruxism compared to non-bruxers. The study was registered in PROSPERO (CRD42021238397).

Methods: An electronic search September 2022 in PubMed/Medline, Web of Science and Science Direct was combined with a hand search. Two independent reviewers carried out abstract screening, full-text assessment, quality assessment (National Institutes of Health tool) and data extraction. Only studies that provided information on self-report and clinical examination needed for the diagnosis of at least 'probable' bruxism were included. A pairwise random-effect meta-analysis was carried out.

Results: In total 1338 studies were identified, and after screening and full-text assessment 27 studies that presented data on 2105 implants in probable bruxers and 10 264 implants in non-bruxers were included, with 138 and 352 implant failures in respective groups. the meta-analysis showed that implants placed in probable bruxers had a higher risk of failure than in non-bruxers (OR 2.189; 95% CI 1.337, 3.583, p = .002). A meta-regression showed that follow-up time did not affect this OR. Eighteen studies provided general data on MBL but did not report results separated between bruxers and non-bruxers. Therefore, an analysis of MBL was not possible.

Conclusion: The results of the present systematic review show that implants placed in probable bruxers present a significantly higher risk of failure than implants placed in non-bruxers. This should be considered in treatment planning and management of implant patients.

Renovations of the housing rental stock have become a political concern since they have been claimed to drive gentrification and affect tenants' everyday lives as well as long-term housing conditions. Furthermore, new actors have entered the market, partly as a result of high supply on the international capital markets creating a flow of capital into market segments. This has led to a critique of private equity in the housing sector, and raised the question of the extent to which ownership of the rental stock matters for housing affordability. Yet there seems to be little systematic research on this topic. This study uses a unique dataset covering the entire rental housing stock in Sweden to address whether there are differences in renovation investments between different ownership groups. The purpose of this article is to increase understanding of how ownership affects renovation processes, and specifically to analyse to what extent, and how, private and public actors differ in renovation and rent setting decisions. Our results demonstrate that public housing companies raised rents less and renovated more, particularly in the lower-income segments of the multi-family building stock between 2014 and 2020.

Purpose: Research has established that physical and psychological injury prevention training is effective in reducing injuries in youth team sports, but public health impact tends to be limited because such training is not widely, properly, or sustainably implemented. Insufficient involvement of end-users at the individual and organizational levels has been identified as a main barrier to implementation. Against this backdrop, the ‘Implementing injury Prevention training ROutines in TEams and Clubs in youth Team handball (I-PROTECT)’ project was initiated through dialogue between end-users and researchers with the goal of making injury prevention training an integral part of regular practice in youth handball through a series of studies. We have conducted studies within I-PROTECT and identified numerous barriers and facilitators, and address these determinants when designing the intervention.  

Purpose: Patient satisfaction is one of the key outcomes that should be included in research after join arthroplasty, as recommended by OMERACT (Outcomes Measurement in Rheumatology)This study aims to translate and evaluate measurement properties of the Satisfaction Measure for use in patients undergoing total knee arthroplasty (TKA) and total hip arthroplasty (THA).

To decrease the negative impact of surfactants, the idea of using purified water in washing has been proposed. Previous studies showed that purified water facilitates the roll-up mechanism by promoting electrostatic interactions between the surface and the soil. However, washing mech-anisms can be dependent on the amount of remaining soil.In this work we studied the removal of thin Vaseline films and thicker oil films from hydro-philic surfaces using multiple washing cycles at different temperatures. The Quartz Crystal Mi-crobalance with Dissipation monitoring (QCM-D) and gravimetric analysis were used for thin and thick films respectively. In QCM-D experiments most of the thin film was removed during the first two cycles, while following cycles did not substantially affect washing efficiency; increased temperature facilitated the washing process. Gravimetric analysis showed that the washing of thicker films can be divided into two regimes. During the first, exponential, regime the amount of oil on the surface is high and surface mechanisms, such as roll-up, dominate. Oil droplets are kinetically stabilized in purified water by electrostatic interactions. As the amount of oil on the surface decreases, the second, linear, regime is introduced. The removal of oil occurs by equi-librium bulk mechanisms, where electrostatic interactions are less important.

The development of autonomous vehicles has prompted an interest in exploring various techniques in navigation. One such technique is simultaneous localization and mapping (SLAM), which enables a vehicle to comprehend its surroundings, build a map of the environment in real time, and locate itself within that map. Although traditional techniques have been used to perform SLAM for a long time, recent advancements have seen the incorporation of neural network techniques into various stages of the SLAM pipeline. This review article provides a focused analysis of the recent developments in neural network techniques for SLAM-based localization of autonomous ground vehicles. In contrast to the previous review studies that covered general navigation and SLAM techniques, this paper specifically addresses the unique challenges and opportunities presented by the integration of neural networks in this context. Existing review studies have highlighted the limitations of conventional visual SLAM, and this article aims to explore the potential of deep learning methods. This article discusses the functions required for localization, and several neural network-based techniques proposed by researchers to carry out such functions. First, it presents a general background of the issue, the relevant review studies that have already been done, and the adopted methodology in this review. Then, it provides a thorough review of the findings regarding localization and odometry. Finally, it presents our analysis of the findings, open research questions in the field, and a conclusion. A semisystematic approach is used to carry out the review.

When European nationals left to join Islamic State, the media extensively reported on many of these individuals. Women's news coverage had a recurrent narrative-the "jihadi bride." Academic research has strived to analyse the nature of this coverage, effectively critiquing the narrative. Male jihadists have received limited attention in research on the roles of gender and media. This article seeks to contribute to a gap in knowledge concerning the comparative aspects of gendered representations by evaluating the differences between male and female news media coverage of two high-profile cases: the British woman Shamima Begum and the German man Denis Cuspert. Key findings show that Begum is primarily framed as a reject of British society and a "doubly deviant" woman. Cuspert is portrayed as radical, charismatic, active, and influential over youth. While aligning with previous research on gendered media tropes, this study advances knowledge by demonstrating how each individual's framing does not merely emphasise gendered personality traits but also connects to broader societal and political factors in domestic contemporary cultural settings.

Sterols have played an important role in membrane evolution. The effect of these molecules, particularly the naturally occurring ones, such as cholesterol, ergosterol, lanosterol, phytosterols and oxysterols on the prop-erties of lipid model membranes have been extensively investigated. Unfortunately, other naturally occurring sterols such as desmosterol and lathosterol have received very little attention. Using small angle X-ray scattering (SAXS), we have carried out detailed investigations on the influence of desmosterol and lathosterol along with coprostanol on the phase behaviour of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) membranes. SAXS results indicate both that these sterols modulate the properties of the DPPC bilayer in a manner similar to cholesterol. However, we have found desmosterol to be more efficient than cholesterol in suppressing the main transition of DPPC, with the fluid phase stabilized at around 15 mol% (compared to around 20 mol% in cholesterol). Coprostanol on the other hand was found to be less efficient in stabilizing the fluid phase than the other two. The results obtained from our study in combination with those existing in the literature will help in establishing a complete picture of how different sterols influence the properties of lipid membranes.

The term ‘artificial intelligence’ has arguably come to function in political discourse as, what Laclau called, an ‘empty signifier’. This article traces the shifting political discourse on AI within three key institutions of global governance–OHCHR, WHO, and UNESCO–and, in so doing, highlights the role of ‘crisis’ moments in justifying a series of pivotal re-articulations. Most important has been the attachment of AI to the narrative around digital automation in human healthcare. Greatly enabled by the societal context of the pandemic, all three institutions have moved from being critical of the unequal power relations in the economy of AI to, today, reframing themselves primarily as facilitators tasked with helping to ensure the application of AI technologies. The analysis identifies a shift in which human health and healthcare is framed as in a ‘crisis’ to which AI technology is presented as the remedy. The article argues the need to trace these discursive shifts as a means by which to understand, monitor, and where necessary also hold to account these changes in the governance of AI in society.

Recently there has been a trend to include Computer Programming and Environmental Education in national syllabuses due to the accelerated technological development and the climate crisis. This study aims to investigate how notions of Action Competence, Computer Programming and Environmental Education converge or not in Discourses in educational policy documents in Colombia and Sweden. Action Competence is the capacity to play an active role and act intentionally in addressing issues that matter to students. The Discourses that we identified are: (1) Qualification is what counts, (2) Programming has little to do with environmental education, and (3) Students are not decision makers.

Many citizens in countries now accept that there is a need to adapt to climate change and to invest in renewable resources. This paper contributes to the planning of energy development in South Africa. Currently, South Africa is faced with a crisis in energy security with ‘load shedding’ resulting in hours without power. Coal, a fossil fuel, is the main source for energy in South Africa with negative effects for the environment and human health. To provide security over the future supply of domestic energy, the technique of fracking on and offshore is being advanced as an alternative by government which has been granting exploratory fracking licences. A review of the literature at the nexus of fracking, the Sustainable Development Goals (SDGs) and ecosystem services was undertaken from a triple risk lens (Prpich & Coulon 2018). The findings indicate that fracking operations may create a short-lived economic boom but there is substantive scholarly evidence on the immense long- term risks for both the environment and human health. The impact of land use changes through fracking and the risks of fracking operations for ecosystems, climate change and achieving the SDGs of Agenda 2030 are evident and form a ‘self-reinforcing loop’. We conclude that if fracking is predominantly being perceived from a prism of its economic benefits, then economic value needs to be attached to all the services that are provided by ecosystems. Thus, we recommend that an ecosystem services assessment must precede the granting of frackinglicences to evaluate whether fracking is a viable option. It is also suggested Take Stock of Fracking Risks and Count the Costs239that compensatory justice, be included as a policy measure for rehabilitation of the land where fracking has already commenced. In conclusion, we assert that healthy, environmentally sustainable living conditions need to be provided for all citizens and investment is needed to support adequate renewable energy infrastructure, a pre- requisite for government’s Just Energy Transformation (JET). 

Debates continue about the positioning of design within research-driven universities. While the idea of autonomy has had a strong appeal, it is the bridging across established academic cultures that has proved especially effective for legitimizing design research and research education. Revisiting a conception of design as a ‘Third Space’ and drawing on a case – the Swedish Faculty for Design Research and Research Education (2008–2015) – we discuss what ‘thirdness’ can entail in context. Our account of this case reveals the unsettled dynamics of navigating in, between and across academic cultures. Design research education, we argue, has prospects to cultivate a critical space within academia, in which its ‘thirdness’ entails sensitization and agitation of the territorial conditions of knowledge. There is a need for a reconsideration of design – and academia more generally – not as a static disciplinary order but as a contested archipelago that opens for alternative orientations.

The Future of Design Education working group on doctoral education included doctoral supervisors from nine programs around the world and addressed the indeterminacy of standards for the PhD in Design. Internationally, “contributions to knowledge” under the PhD degree title range from evidence-based investigations documented in a dissertation to personal reflections on making artifacts. In some programs, quantitative and qualitative research methods are taught; in others, there is no instruction in methods. The working group suggested that reflection on one’s own creative production is the role of the professional master’s degree and recommended standards for two doctoral programs—the PhD and the Doctor of Design (DDes). The group defined the PhD as addressing unresolved problems with the goal of generalizable knowledge or theory for the field. It described the DDes as a professional practice degree in which research is done in a practice setting to frame a specific opportunity space, guide in-process design decisions, or evaluate outcomes. DDes findings do not claim generalizability and result in “cases.” The working group discussed methods, sampling, standards of evidence and claims, ethics, research writing, and program management.

Practice-near research has been on the agenda in education policy during the last few years in Sweden. The research is supposed to make the academy and school collaborate and the expectations are high. This article aims to give an account of different kinds of expectations of practice-near research, and the underlying perceived problems it is supposed to solve, in the Swedish educational context. Drawing from theories from the research field sociology of expectations and Carol Bacchi’s discourse analytic WPR approach (What’s the problem represented to be?), different kinds of documents on practice-near research were analysed. Five anticipatory narratives about practice-near research were identified: practice-near research for ensuring a school based on ‘scientific knowledge and proven experience’, as a cure of educational research of little relevance, for increasing teaching efficiency, for making teacher education research-based, and for increasing attractiveness of the teaching profession. The article concludes with a discussion of the anticipatory narratives related to discourses of change and education crisis.

The transport sector is currently undergoing rapid development, which is to a large extent driven by innovation and technological changes initiated by various market actors. At the same time, public transport operations are largely framed by extensive procurement processes and a mature market where a few large companies compete for market share. In Europe, there is tension between rapid innovative development in the sector, on one hand, and stability given by regulation practices shaping procurement processes, on the other. This paper presents results from a study in which opportunities for innovation in procurement processes were examined. The findings are based on public transport authorities' and transport companies’ experiences from tendering bus transport in the three largest cities in Sweden. By using a theoretical perspective of innovation and institutional logics, the paper explains the restrictive role innovation has in procurement processes and discusses the conflicting views transport authorities and transport companies put forward. The paper is of general value since it raises questions related to the complexity of existing tendering regimes and the possibilities of facilitating innovation.

This short essay does not seek to provide clear answers, but instead to further address the importance of building legitimacy in an educational domain. I do so by pondering the role of how we build academic progression of the domain in higher education and the potential that capitalization rate might have as a food for thought vis-à-vis building the sought-after legitimacy. 

The COVID-19 pandemic has created an impetus for action for governments and citizens, but these actions can be challenging to understand. As a riposte, we use The Populist Divide as a framework for understanding the patchwork of populist responses to the COVID-19 pandemic. Our approach brings nuance to how crises are framed dependent on the trust levels between actors, thus presenting populist relationships as determined by selective trust allocation and not necessarily one of fixed ideological paradigms. Additionally, we introduce activities as the response to a measure, whether accepting or even protesting, but ultimately consenting to the legitimate powers of the leaders imposing these measures. On the other hand, counterstrategies emerging as challenges to the legitimacy of the leaders themselves.