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This chapter describes the architecture of a middleware layer between low-level sensing devices and higher level software layers, to support the requirements of a software infrastructure for networked enterprises. The development of such middleware layer is an important problem, as demonstrated by the number or research papers and the variety of approaches that can be found in literature. The main
Denna avhandling studerar faktorer som påverkar rekryterare då de skall välja bland jobbsökande med olika etnisk bakgrund. Generellt förväntades att de sökandes etnicitet skulle påverka rekryterares val och deras uppfattning om vad som är viktigt att ta fasta på hos en arbetssökande person, och att detta kan ske i olika faser av rekryteringsprocessen.Studie 1 visade att företagsnormer påverkar rekThe present thesis aimed to study different factors influencing recruiters when recruiting from an applicant pool with applicants from an ethnic ingroup and outgroup. Ethnicity was predicted to influence recruiters’ perception and behaviour in different phases during recruitment. Study I demonstrated that company norms affect recruiters’ perception of what an employee should be like. Company norms
Purpose: “Scale purification” – the process of eliminating items from multi-item scales – is widespread in empirical research, but studies that critically examine the implications of this process are scarce. The goals of this research are threefold: to discuss the methodological underpinning of scale purification, to critically analyze the current state of scale purification in supply chain manage
Popular Abstract in Swedish Denna avhandling föreslår förbättringar av vissa verktyg som svenska myndigheter använder för samhällssäkerhet och krishantering; krishanteringsutvärderingar, krishanteringsövningar samt organisatoriska riskbedömningar. Avhandlingen undersöker även hur visualiseringar av säkerhetskulturdata kan stödja utveckling av säkerhetskultur. Forskningen motiverades av praktiska bThis thesis suggests improvements of selected parts of the Swedish authorities’ toolkits for societal safety and crisis management; crisis response evaluations, crisis management exercises and organizational risk assessments. The thesis also explores how visualizations of safety culture data can be used to support safety culture development. The research was motivated by practical needs and delive
The damage caused by a dramatic worldwide increase in so-called natural disasters is staggering, with the poor in developing countries being most at risk. This paper analyses: (a) the key variables and their causal relations that underlie the complex system of risk and disaster occurrence in slums; (b) the impacts of disasters on slums; (c) the strategies used by local people to cope with risk and
Rural areas are regaining attention as key resource holders. This includes the attractiveness of intact and traditional cultural elements and heritage which helps to create new opportunities. However, renewal is needed for rural areas to be competitive beyond tourism. Knowledge exchange and transfer is seen as an enabling tool for regeneration and heritage valorization, although it has mostly beenRural areas are regaining attention as key resource holders. This includes the attractiveness of intact and traditional cultural elements and heritage which helps to create new opportunities. However, renewal is needed for rural areas to be competitive beyond tourism. Knowledge exchange and transfer is seen as an enabling tool for regeneration and heritage valorization, although it has mostly been
Oxyanion holes play a major role in catalyzing enzymatic reactions, yet the corresponding energetics is frequently misunderstood. The main problem may be associated with the nontrivial nature of the electrostatic preorganization effect, without following the relevant formulation. That is, although the energetics of oxyanion holes have been fully quantified in early studies (which include both the
Eye tracking technology has become increasingly prevalent in scientific research, offering unique insights into oculomotor and cognitive processes. The present article explores the relationship between scientific theory, the research question, and the use of eye-tracking technology. It aims to guide readers in determining if eye tracking is suitable for their studies and how to formulate relevant
This study explores the ideas behind and development of assigning non-organised volunteers as assistant supervisors within the Swedish Prison and Probation Service. The Swedish way of collaborating with volunteers in supervision of offenders is unique in an international perspective. This article includes an international literature review for this area that seldom is studied. With the help of Cha
The food sector is currently very inefficient due to a large amount of food waste it generates, and the volumes of water and energy used. This problem is aggravated by increasing economic costs and stricter regulations associated with the disposal and treatment of food waste, carbon emissions and wastewater discharge. Because of this, resource efficiency is key to a sustainable food system. In thi
The introduction of total prostate-specific antigen (tPSA) testing in serum has revolutionized the detection and management of men with prostate cancer. This review will highlight some of the exciting new developments in the field of prostate cancer screening in general and from our SPORE research program at Memorial-Sloan Kettering Cancer Center. First, it is important to understand that the inhe
As climate change impacts unfold across the globe, growing attention is paid toward producing climate services that support adaptation decision-making. Academia, funding agencies, and decision-makers generally agree that stakeholder engagement in co-producing knowledge is key to ensure effective decision support. However, co-production processes remain challenging to evaluate, given their many int
Hvordan kan kriminalforsorgens tilsynsarbejde integrere tilfælde af demokratisk emancipation (: frigørelse, selvstændiggørelse) og dermed inspirere til deltagende medborgerskab for marginaliserede klienter? Dette forskningsprojekt balancerer en interesse i socialt arbejde og dets muligheder for at levere emancipationgennem motivationsarbejde med en opmærksomhed på den senere tids udviklinger i skHow can offender supervision in the execution of state-sanctioned punishment integrate instances of democratic emancipation and thereby inspire participatory citizenship for disenfranchised clients?This project balances an interest in social work and its prospects for delivering emancipation through motivational agency, on the one hand, with an attentiveness to recent developments in Scandinavian
Neighborhood support can improve aging in place for older adults, but research on the role of public housing staff in supporting older tenants is lacking. Twenty-nine participants (janitors, n = 11; maintenance staff, n = 18) collected data about critical situations among older tenants residing in apartments in Sweden. Modifying the Critical Incident Technique (CIT) and applying a mixed-methods de
Background: Persistent breathlessness is debilitating and increases in prevalence with advanced age and at end of life. This study aimed to evaluate any relationship between self-reported global impressions of change (GIC) in perceived health and breathlessness in older men.Design: Cross-sectional study of 73-year-old Swedish men in the VAScular and Chronic Obstructive Lung disease study. A postal
Few studies have explicitly explored regional embeddedness and both the inconsistencies and injustices of circular bioeconomy (CBE) innovations. To better navigate the normative dimension of these innovations and CBE transitions in general, our article presents a threefold argument for the relevance of the regional level of analysis. First, CBE innovations are influenced by and affect regional met
The thesis presented here delves into why dwell time delays for commuter trains occur, with a specific focus on the impact of boarding and alighting passengers. The overarching aim is to develop knowledge of how time delays arise to identify and describe potential ways in which dwell time delays can be reduced. In addition to this, a secondary aim is to identify how dwell times can be studied on a
PurposeThe aim of the study is to understand how meaning is assigned to online searching by viewing it as a mundane, yet often invisible, activity of everyday life and an integrated part of various social practices.Design/methodology/approachSearching is investigated with a sociomaterial approach with a starting point in information searching as entangled across practices and material arrangements
Halldór Ármann Sigurðsson Halldór Ármann Sigurðsson Works in chronological order (as far as I can remember) 1980 1 Endingar viðtengingarháttar og framsöguháttar [‘The person endings in the subjunctive and the indicative’, 63 pp.]. Reykjavík: University of Iceland. 1981 2 Dukunarögn um íslenskar aukatengingar [‘A remark on Icelandic complementizers’, 65 pp.]. Reykjavík: University of Iceland. 3 Klo
https://www.sol.lu.se/media/documents/persons/HalldorArmannSigurdsson/publications_chronologial_order_1.pdf - 2026-05-14
Master´s programme in Membrane Engineering for Sustainable Development syllabus Page 1 of 4 Programme syllabus Master’s Programme in Membrane Engineering for Sustainable Development - Programme code: TAMET - Scope: 120 credits - Cycle: Second - Approved by: Carl Grey - Validity: 2025/2026 - Date of approval: 13 February 2025 1. Aim and learning outcomes 1.1 Aim The programme is an Erasmus Mundus J
