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Den förste hemiten

Redogörelse för de tidiga lundensiska (och i någon mån uppsaliensiska) studenthemmens tillkomst kopplad till en biografisk skiss över den förste "hemiten" (boende på Thomanders studenthem), Emil Sommarin, respektive ett resonemang huruvida denne kan ses som en "typisk" hemit.

Microscopic treatment of instantaneous spectral diffusion and its effect on quantum gate fidelities in rare-earth-ion-doped crystals

The effect of instantaneous spectral diffusion (ISD) on gate operations in rare-earth-ion-doped crystals is an important question to answer for the future of rare-earth quantum computing. Here we present a microscopic modeling that highlights the stochastic nature of the phenomenon and use it to investigate ISD errors on single-qubit gate operations. Furthermore, we present a method to estimate th

High-connectivity quantum processor nodes using single-ion qubits in rare-earth-ion-doped crystals

We present two protocols for constructing quantum processor nodes in randomly doped rare-earth-ion crystals and analyze their properties. By varying the doping concentration and the accessible laser tunability, the processor nodes can contain anywhere from only a few tens to almost 1000 qubits. Furthermore, the average number of qubits each qubit can interact with, denoted by the connectivity, can

Genomic privacy? : Direct-to-consumer genetic testing companies and the processing of sensitive personal data

This paper explores the processing of sensitive personal data for genealogical purposes by studying how the privacy policies of three direct-to-consumer genetic testing companies relate to the general Data Protection Regulation (GDPR). The methodological approach is content analysis. The privacy policies are analysed in relation to the three core principles of 1) adherence to GDPR; 2) transparent

When Organizational Crises Meet Nationalism: Crisis Communication of Multinational Corporations in the Chinese Context

The purpose of this study is to explore how nationalism shapes the public perception of multinational corporations’ crises on Chinese social media. Using qualitative content analysis, this study examines 1,000 public comments from the top 10 hashtag posts and explores the interaction between nationalist expression (i.e., content and sentiment of nationalism) and the public’s perception of the Unit

Att göra utredningar inom offentlig sektor

Även om spännvidden är stor vad gäller fackområde, beslutssituation och omfattning har utredningarna det gemensamt att de behöver vägledas av rekommendationer för hur utredningsarbete bedrivs och bedöms på bästa sätt. Att göra utredningar inom offentlig sektor strävar efter att presentera olika metodfrågor på ett enkelt sätt. Boken förklarar också logiken bakom olika metodkrav, till exempel kravet

Generalizing solutions across functionally similar problems correlates with world knowledge and working memory in 2.5- to 4.5-year-olds

Analogical transfer, denoting the ability to use an action that solved a given problem in order to successfully handle a seemingly different but functionally similar problem, requires well- developed self-regulation, as it draws on previous knowledge and demands selecting and shift- ing between relevant features while ignoring irrelevant ones. Thus, analogical transfer involves executive functions

Vägen till validering

Projektet bygger på ett samarbete med regionens folkhögskolor och Folkuniversitetet när det gäller behörighetsgivande utbildning. Det är med andra ord viktigt att göra en kartläggning av hur olika universitetsförberedande utbildningar arbetar för att säkerställa behörighet och hur detta skall kunna bli en integrerad del av arbetet med breddad rekrytering på Lunds universitet.

Tornet vid havet - ledtrådar till historien bakom Hagbards källare

Strax sydöst om Ronneby i anslutning till Angelåns utlopp i Angelskogsviken, öster om Ronnebyhamn , ligger en anläggning som i folkmun kallas ”Hagbards källare”. Det utgör resterna av ett medeltida torn. Artikeln berättar om de preliminära resultaten av en arkeologisk undersökning 2021.

Active and passive transductions—definitions and implications for learning

To move between different semiotic systems, such as graphs and formulas, is a necessary step in learning physics or solving problems. In social semiotics, this movement of semiotic material is called a transduction and during a transduction a student must unpack, filter, and highlight different aspects of the concept or problem. Unpacking, filtering, and highlighting have been shown to be importan

“I Know Hyena. Do you Know Hyena?” Challenges in Interpreter-Mediated Dementia Assessment, Focusing on the Role of the Interpreter

Dementia assessment requires functional communication and interaction between healthcare professionals and the patient being assessed. These can be affected by the requirement for an interpreter to communicate with the patient. The purpose of this study was to elucidate the interactions between patient, healthcare professionals and interpreter, focusing on the role of the interpreter and the chall

Bridging People and Perspectives : General and Language-Specific Social Network Structure Predict Mentalizing Across Diverse Sociolinguistic Contexts

Mentalizing, or reasoning about others’ mental states, is a dynamic social cognitive process that aids in communication and navigating complex social interactions. We examined whether exposure to diverse perspectives, afforded by occupying influential social network positions, predicted bilingual adults’ performances on a behavioral mentalizing rating task in regions of high and low linguistic div

Temporal trends in characteristics and outcome of heart failure patients with and without significant coronary artery disease

Aims: Ischaemic coronary artery disease (CAD) remains the leading cause of mortality globally due to sudden death and heart failure (HF). Invasive coronary angiography (CAG) is the gold standard for evaluating the presence and severity of CAD. Our objective was to assess temporal trends in CAG utilization, patient characteristics, and prognosis in HF patients undergoing CAG at a national level. Me

Därför ska påskens upplopp tolkas som politik

Påskhelgens upplopp har mötts med ett kompakt avståndstagande från det svenska politiska etablissemanget. Enligt justitieminister Morgan Johansson finns det bara ett sätt att möta upplopp, ”att sätta hårt mot hårt”. Denna tidnings ledarsida konstaterar närmast programmatiskt oförstående att “det finns inga förklaringar, inga undanflykter som håller” när den beskriver vad som skett. Ändå är det jus

Linking Programming to Representations : Understanding meaning-making in physics education through semiotic resources

Programmering undersöks med en social semiotisk lins för att studera hur programmering kan bidra till meningsskapande i fysik. Analysen fokuserar på hur nya och dynamiska representationer kan skapas med hjälp av programmering och hur programmering tillåter studenter att undersöka och skapa egna modeller av fysikaliska fenomen. Detta beskrivs utifrån ett semiotiskt perspektiv och det semiotiska perProgramming is investigated with a social semiotic lens to study how programming can contribute to meaning-making in physics. The analysis focuses on how new and dynamic representations can be created with the help of programming and how programming allows students to investigate and create their own models of physical phenomena. This is described from a semiotic perspective and the semiotic persp