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Microsoft Word - Ellervik2.doc Sammanfattning—I syfte att väcka intresse för kemi och kemi/bioteknik sjösatte vi 2007 den kemiska julkalendern – en satsning riktad mot mellan- och högstadiet – där spektakulära experiment intar huvudrollen. Den kemiska julkalendern hade sin hemvist på LTH’s hemsida och en ny lucka kunde öppnas varje dag fram till julafton. Bakom varje lucka fanns en kort filmsnutt

https://www.lth.se/fileadmin/lth/genombrottet/konferens2008/U_Ellervik__A_Mirholm__A_Axelsson.pdf - 2026-06-05

Being information literate, i.e. being able to critically evaluate information and arguments in relation to empirical evidence, is extremely important. Our study combines learning science and drama to explore if 6th grade students can grasp certain aspects of information literacy, such as fake news and filter bubbles. By analyzing free-text responses we concluded that the students are aware of the

I takt med att Sverige strävar efter att uppnå klimatneutralitet har återvinning av schaktmassor fått ökad betydelse. Vikten av samordning mellan olika bygg- och anläggningsprojekt har lyfts för att öka den cirkulära masshanteringen. Lokalt belägna återvinningsanläggningar för massor har angetts som ett sätt att underlätta återvinningen av massor. Samtidigt upplevs lagstiftningen som reglerar olikThe management of excavated materials is becoming more important as Sweden works towards climate neutrality. Improved coordination between construction projects and the use of local recycling facilities are seen as key to enabling circular mass management. However, the legislation governing the establishment and operation of mass recycling facilities is perceived as unclear, particularly regarding

We present an approach to nanoscale-resolution high-sensitivity imaging of internal material structure under in situ/operando conditions for virtually any sample environment. When bulky or heavy sample environment is required state-of-the-art X-ray imaging techniques, such as scanning and full-field microscopy or holography fail to deliver high-resolution imaging capabilities due to either i) extr

Galectins form a family of structurally related carbohydrate binding proteins (lectins) that have been identified in a large variety of metazoan phyla. They are involved in many biological processes such as morphogenesis, control of cell death, immunological response, and cancer. To elucidate the evolutionary history of galectins and galectin-like proteins in chordates, we have exploited three ind

Swedish Development Cooperation emphasizes the need for collaboration among actors on a national level. In that context, the purpose of the thesis is to investigate how Public Private Partnership (PPP) on Corporate Social Responsibility (CSR) may influence the changing role of the state. The thesis is informed by Critical Discourse Analysis. In order to investigate the social constructions of real

The quality in the exchange of technical data in the extended enterprise is mainly defined by the geometrical consistence of the transferred information. Methods and definitions that cover the remaining aspects of data exchange have to be developed. This article discusses a new standardization effort for the exchange management of technical data (ENGDAT version 3) and provides a methodology as wel

Achieving a more circular production and consumption pattern will require consumers to make proactive choices regarding practices such as repair and product life extension. However, galvanizing such choices and practices may not be left alone up to consumers because their behaviors are driven not only by internal factors (e.g., attitude and motivation), but also by external (e.g., economic, social

Research into repair within the circular economy (CE) typically focuses on technical aspects of design, policy, and markets, and often assumes or implies simplified conditions for the user/owner and the product-system to explain the barriers to scaling repair activities. By integrating life cycle and temporal dimensions (time-sequence) into a broad System of Repairability framework, we demonstrate

Departure deviations from shunting yards impact the reliability of rail freight services and the punctuality of a railway network. Therefore, the statistical analysis of these deviations are necessary for improving the operation of trains in mixed-traffic networks. In our paper, we conduct a detailed statistical analysis of departure deviations considering individual shunting yards characteristics

In this publication we have assembled eight case studies and a ”national report” on Sweden that we wrote during 2005 as part of work commissioned by the European Foundation in Dublin. The Foundation had in the 1990’s and in the first years of the 21st century as one of its objectives to investigate the situation for older and ageing workers in Europe, and to develop policy initiatives on the level

System verification and validation are performed to secure that a system fulfils the different quality aspects, such as reliability, functionality, maintainability, performance and user friendliness. Since the verification and validation activities take a large share of the total project budget, efficiency and effectiveness are key issues. In this paper, a method is presented for application of th

Arsenic methylating enzyme (AS3MT) genetic variations and their role in variability of As metabolism were evaluated in population of pregnant/non-pregnant women exposed to low levels of As. We have tested the associations between genotypes/haplotype of seven AS3MT SNPs and As metabolites in urine (methylation efficiency). Significant associations of individual SNPs and protective haplotype with ar

Purpose/Objective(s): Over 30% of advanced prostate cancers harbor a predominance of neuroendocrine prostate cancer (NEPC) differentiation. Fluorodeoxyglucose (FDG) positron emission tomography (PET) has numerous limitations in prostate adenocarcinoma (PCa-adeno), however there is no data that exists outside of isolated single person case reports to assess the utility of PET to restage and monitor

Engineering energy storage/extraction for geoenergy applications (e.g., geothermal energy extraction, CO2 and/or Hydrogen storage) requires a very good knowledge of subsurface heterogeneities. One of the principal factors that influences the response of the underground system is the continuously evolving pore networks of the targeted rocks. This work aims to understand the pore network of a natura

This literature review presents a summary of recent research about PM-less machines for electrical vehicles. Recently, IPM machines has proven to be very popular among electrical vehicle manufacturers. However, the neodymium permanent magnets being used are expensive and have a risk of rocketing the production cost of a machine if the price increases more. With this in mind, five PM-less machine t