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A search for supersymmetry (SUSY) in events with large missing transverse momentum, jets, at least one hadronically decaying tau lepton and zero or one additional light leptons (electron/muon), has been performed using 20.3 fb(-1) of proton-proton collision data at root s = 8 TeV recorded with the ATLAS detector at the Large Hadron Collider. No excess above the Standard Model background expectatio
Denna uppsats syftar till att undersöka hur användare uppfattar och förhåller sig till olika sorters reklam på det sociala nätverket Facebook. Vad är deras åsikter om reklam på Facebook? Skilljer sig deras uppfattningar om reklam som är “rekommenderad” för dem och anpassad efter deras intressen? Förhåller de sig annorlunda till reklam som är delad eller gillad av vänner? Och vad tycker dem om att
Syftet med studien var att undersöka om ACT-träning i grupp (Acceptance and Commitment Training) kunde leda till ökad psykologisk flexibilitet och empati, och minskad fördomsfullhet. Social dominansorientering och ingruppsidenitifikation studerades också som eventuella moderatorer. Tidigare forskning pekar på en relation mellan psykologisk flexibilitet, empati och fördomsfullhet, men ACT som metodThe purpose of this study was to examine if group-based ACT-training (Acceptance and commitment training) would lead to increased psychological flexibility and empathy, and decreased prejudice. Social dominance orientation and ingroup identification were studied as potential moderating mechanisms. Previous research shows a relationship between psychological flexibility, empathy and prejudice, but
Att härleda ett internationellt illegalt handlande till en viss stat och hålla denna ansvarig är ett komplext problem i folkrätten. Det oklara rättsläget kompliceras ytterligare när aspekter av cyberoperationer introduceras med den snabba globala teknologiska utvecklingen. Rättsläget som det ser ut just nu är baserat på doktrin och sekundärrätt, där vikt läggs vid den tekniska bevisningen för att Attributing internationally wrongful acts to a particular State and liability is a complex problem in international law. The already unclear legal situation is further complicated when aspects of cyber operations are introduced with the rapid global technological development. To hold a State liable for the actions of non-State actors in cyberspace, we can only use secondary law and doctrine. The l
China is a mega-diversity country with abundant natural resources, and the richness of these resources is demonstrated to be relevant with the local people’s historical interactions between biophysical and sociocultural systems. If we are to maintain biodiversity and strike a balance between human well-being and ecosystem service, it is important to incorporate the local people and their tradition
In England saltmarshes account for less than 0.5% of the land area, however they have a very high biodiversity value and provide significant economic and social worth. Climate change, continuous coastal urbanisation, and port development are a serious concern for coastal protection planners, city councils and the government. It is a challenge for these decision makers to balance the social, econom
Studien undersöker huruvida SMS (Short Message Service) kan användas för att distribuera samt agera som mål-orienterade påminnelser (goal directed implementation intention) för positive psychology interventions. En beroende experimentell design användes och deltagarna (N = 300) delades slumpmässigt in i tre grupper (manipulation, placebo samt väntelista) och mätningar avseende Subjective Happiness
Sammanfattning: Tre kommunala vattentäkter med konstgjord infiltration i sydöstra Småland har studerats. I Emmaboda vattentäkt har infiltrationsvattnet alkaliserats med släckt kalk sedan 1977 och i Kosta med soda sedan 1985. Målsättningen med studien har varit att påvisa förändring i totalhårdhet, alkalinitet samt aluminium- och järnhalt för det konstgjorda grundvattnet sedan alkaliseringen påbörjA water chemistry study has been made at three public water supplies with artificial recharge in the county of Småland in the south of Sweden. At the water system of Emmaboda the surface water has been treated with slaked lime and at the water system of Kosta with soda ash. The aim of this study was to show whether the alkalization has changed the quality of the artificial ground water regarding i
Sverige straffrättsliga lagstiftning är unik i det avseendet att psykiskt störda lagöverträdare kan dömas till ansvar för sina gärningar. I en majoritet av världens rättssystem tillämpas i stället bestämmelser om tillräknelighet. Detta innebär att psykiskt sjuka lagöverträdare inte anses ansvariga för sina gärningar och därför går fria från straff. I svensk rätt fanns tidigare ett tillräknelighetsSwedish criminal law is unique in the sense that mentally disturbed offenders are held accountable for their actions. A majority of legal systems in the world excempt mentally disturbed offenders from criminal responsibility. They therefore go unpunished. Historically this has also been the case in Sweden but with the introduction of the penal code in 1965 the excemption of mentally disturbed offe
A search for the nonresonant production of Higgs boson pairs in the Formula Presented channel is performed using Formula Presented of proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the ATLAS detector at the CERN Large Hadron Collider. The analysis strategy is optimized to probe anomalous values of the Higgs boson self-coupling modifier Formula Presented and of the quarti
Background: This study explored peer-led sex education for individuals with intellectual disabilities and/or autism (ID/ASD) from the perspective of project leaders within Swedish non-governmental organizations (NGOs). The purpose of this Grounded Theory study was to develop a conceptual model that characterizes the ways in which peer-led sex education is implemented by Swedish NGOs. This was done
Purpose: The Extremely Preterm Infants in Sweden Study (EXPRESS) followed a national cohort of extremely preterm born (EPT, i.e. <27 weeks) children until 12 years of age. This study aimed to investigate the longitudinal development of visual acuity (VA) in children born EPT, explore the predictive value of early visual assessments, and evaluate risk factors for visual impairment at the age of 12
This paper presents a dedicated search for exotic decays of the Higgs boson to a pair of new spin-zero particles, H→ aa, where the particle a decays to b-quarks and has a mass in the range of 20–60 GeV. The search is performed in events where the Higgs boson is produced in association with a W boson, giving rise to a signature of a lepton (electron or muon), missing transverse momentum, and multip
A search for the standard model Higgs boson produced in association with a vector boson with the decay H→ττ is presented. The data correspond to 20.3 fb-1 of integrated luminosity from proton-proton collisions at s=8 TeV recorded by the ATLAS experiment at the LHC during 2012. The data agree with the background expectation, and 95% confidence-level upper limits are placed on the cross section of t
PURPOSE: The partial volume effect (PVE) is an important source of bias in brain perfusion measurements. The impact of tissue PVEs in perfusion measurements with dynamic susceptibility contrast MRI (DSC-MRI) has not yet been well established. The purpose of this study was to suggest a partial volume correction (PVC) approach for DSC-MRI and to study how PVC affects DSC-MRI perfusion results.METHOD
Most models to predict biochemical recurrence (BCR) of prostate cancer use pretreatment serum prostate-specific antigen (PSA), clinical stage and prostate biopsy Gleason grade. We investigated whether human glandular kallikrein 2 (hK2) and free prostate-specific antigen (fPSA) measured in pretreatment serum enhance prediction. We retrospectively measured total PSA (tPSA), fPSA and hK2 in preoperat
A search for the standard model Higgs boson produced in association with a top-quark pair, ttH, is presented. The analysis uses 36.1 fb-1 of pp collision data at s=13 TeV collected with the ATLAS detector at the Large Hadron Collider in 2015 and 2016. The search targets the H→bb decay mode. The selected events contain either one or two electrons or muons from the top-quark decays, and are then cat
Syftet med studien är att undersöka det förbättrade upptaget av det radioaktiva spåret Technetium-99m-DTPA (99mTc-DTPA) i råtta Muskelvävnad i Fischer 344 råttor efter applicerade elektriska pulser med olika fältstyrka och pulslängd,Metoder: 99mTc-DTPA (totalt 150 MBq) administrerades intramuskulärt (i.m.) vid axeln som en bolus i flera fraktioner av 50 l vardera i intervaller på 1 minut. Bilder
