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According to film mythology, the Soviet filmmaker Lev Kuleshov conducted an experiment in which he combined a close-up of an actor’s neutral face with three different emotional contexts: happiness, sadness, and hunger. The viewers of the three film sequences reportedly perceived the actor’s face as expressing an emotion congruent with the given context. It is not clear, however, whether or not the

Nuclear magnetic resonance (NMR) diffusometry provides important information about molecular motion on a microscopic scale. The advantage of NMR diffusometry is its ability to characterise microstructures non-invasively. This has made the method important not only in chemistry, biochemistry and materials science, but also in medicine. Diffusion-weighted magnetic resonance imaging (DW-MRI) has been

Popular Abstract in SwedishEn av de viktigaste forskningsfrågorna inom matematikutbildning handlar om förståelse. Det huvudsakliga syftet med den här avhandlingen har varit att nå insikt i olika förståelseformer i skolmatematik och former av lärandeidentiteter i två lärandemiljöer. Avhandlingens specifika fokus var flexibla sätt att urskilja delar och avgränsa helheter och undersöka hur lärande inA central question in mathematics education research concerns understanding. The main objective of the present thesis has been to obtain insights into flexible modes of knowing in school mathematics in two school class contexts, and how these relate to modes of being a learner in these contexts, with specific focus on learners’ flexible ways of discerning parts and delimiting wholes, and how they

This article deals with the impact of certain retail strategies on urban life. More specifically it deals with two recent tendencies of the retail environment: (a) spatial homogenisation and clustering of retail into large areas or territories, and (b) the synchronisations of retail with different kinds of public activities and events. For the last decades, retail areas have tended to grow larger

The recognition of new venture opportunities has been acknowledged as one of the most important abilities of successful entrepreneurs. Explaining the recognition of new venture opportunities has thus become an important element of the scholarly study of entrepreneurship. Building on this stream of research, we present a study of the influence of prior industry and functional work experience on ent

This thesis is about how the Court of Justice of the European Union (CJEU) has propelled competence creep forward in the European Union by consistently applying a broad interpretation of EU law to social policy court rulings. To derive these results, 180 social policy cases were analyzed and coded using systematic content analysis, transforming qualitative data into quantifiable data. The analysis

This thesis examines how community-based disaster risk reduction (CBDRR) generates peace-positive outcomes in displacement-affected communities, focused on how shared natural resources and environmental risks shape these dynamics. Designed as a qualitative multiple case study focused on Iraq and South Sudan, it draws on interviews and documents to examine the conditions under which, and the proces

This study explores the initial motivations of founders to hire the first employees in their firms, how those early hires begin to perform a relevant role, and how they shape founders’ motivations toward subsequent hiring decisions. Focusing on five startups in Sweden and incorporating the perspectives of both founders and joiners, this study is relevant as entrepreneurial firms play a significant

Summary: Codon sequences can influence proteins to misfold during cotranslational folding. Here, we develop an in vivo assay in E. coli to comprehensively study the impact of single synonymous substitutions on protein folding efficiency and apply it to the N-terminal domain of ddlA. By mapping the influence of codons along the sequence, we show that codon identity can substantially influence foldi