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I denna studie görs en livscykelanalys på en solfångare som Kristianstads Industri Service AB (KISAB) utvecklar. Även en mindre jämförelse görs med en solfångarstudie från Battisti, R (2005). KISAB:s solfångare har inga absorbatorflänsar utan den fungerar liknande en integrerad vattentank men med väldigt lite medium i den. KISAB:s solfångare består till 80 % av aluminium eftersom både absorbatorn This paper reports the result of a life-cycle analysis done on a solar thermal collector in Sweden. Kristianstad Industri Service AB (KISAB) is developing a solar thermal collector with a framework and absorbing plate made out of aluminium and no flow tubes. The aluminium is instead hollow and the whole area of the absorbing plate is therefore in contact with the coolant. The solar thermal collect

SCIENCE AND PROVEN EXPERIENCE JOHANNES VETENSKAP OCH BEPRÖVAD ERFARENHET VID SBU | 1 2 | STEN ANTTILA & SUSANNA AXELSSON SCIENCE AND PROVEN EXPERIENCE JOHANNES ISBN 978-91-983575-5-4 © The VBE Research Program and the Authors Graphic design Johan Laserna Printed by Media-Tryck, Lund University, Lund 2018 Preface 9 NILS-ERIC SAHLIN A note on randomized controlled trials in evidence-based medicine 1

https://www.vbe.lu.se/sites/vbe.lu.se/files/vbe_johannes.pdf - 2026-07-06

The building sector is the biggest energy user in the European Union (EU) and therefore, has an important role to play in meeting the energy and climate goals ofEU. In Sweden, more than 80% of the two million detached houses are more than 35 years of age. Energy efficiency renovation of those old houses can reduce primary energy use by 65% to 90%. However, the current low rate of energy renovation

Climatic extreme events are expected to occur more frequently in the future, increasing the likelihood of unprecedented climate extremes (UCEs) or record-breaking events. UCEs, such as extreme heatwaves and droughts, substantially affect ecosystem stability and carbon cycling by increasing plant mortality and delaying ecosystem recovery. Quantitative knowledge of such effects is limited due to the

The emission of nitrous oxide (N2O) from agricultural soils to the atmosphere is a significant contributor to anthropogenic greenhouse gas emissions. The recycling of organic nitrogen (N) in manure and crop residues may result in spatiotemporal variability in N2O production and soil efflux which is difficult to capture by process-based models. We propose a multi-species, reactive transport model t

To provide a complete portrayal of the multiple factors negatively impacting insects in agricultural landscapes it is necessary to assess the concurrent incidence, magnitude, and interactions among multiple stressors over substantial biogeographical scales. Trans-national ecological field investigations with wide-ranging stakeholders typically encounter numerous challenges during the design planni

The emergence of microbial antibiotic resistance is a central threat to global health, food security, and development. It has been shown that heavy metal pollution can give rise to microbial resistance to antibiotics, but how wide-spread this phenomenon is remains an open question that urgently needs filling to enable appropriate environmental risk assessments. Here, we determined whether long-ter

Order-picking is one of the costliest processes in warehouses and we investigate how it can be optimized using Software as a Service (SaaS). First, we describe three specific order-picking optimization problems: The Picker Routing Problem (PRP), the Order Batching Problem (OBP) and the Storage Location Assignment Problem (SLAP). The PRP is a type of Traveling Salesman Problem (TSP) where we find a

A method towards a dynamic daylight glare evaluation in the early stage of design was developed in this thesis, using existing glare metrics under multiple observer positions and gazes. The results pointed out that it is possible for a zonal characterization regarding glare sensation to be achieved with the combination of multiple existing metrics and a weighting system, named the adaptation possi

Vissa hävdar att i dagens digitala samhälle är personuppgifter den mest eftertraktade råvaran, på samma sätt som oljan var för 100 år sedan. Det nu gällande dataskyddsdirektivet som har införlivats genom PUL i Sverige anses inte längre uppnå den skyddsnivå som krävs för att skydda personuppgifter och samtidigt följa med i det innovativa samhället. Den 25 maj 2018 införs istället den nya dataskyddsSome claim that in today's digital society personal data is the most sought-after commodity, just like oil was 100 years ago. The current regulations available for the purpose of protecting peoples’ data is no longer considered enough to protect peoples’ personal integrity. On 25 May 2018, the new General data protection regulation will be introduced with the aim of creating a strong and coher

Denna uppsats försöker att klargöra huruvida det, sedan 2007 års Lavaldom, har skett en utveckling inom EU-rätten som tillåter att stridsåtgärder används i ett ökat antal fall, och huruvida den senaste ändringen av den svenska utstationeringslagen är i samklang med nuvarande EU-rätt. Uppsatsen fokuserar på EU-rätt och svensk rätt, och folkrätten är därför utelämnad. Utstationeringsdirektivet, utfäThis thesis tries to elucidate whether, since the Laval judgment of 2007, there has been a development in EU law allowing for collective action to be used in a greater amount of cases, and whether the latest amendment to the Swedish Posting of Workers Act is in accordance with the current EU law. The thesis focusses on EU law and Swedish law, and international law is thus omitted from its scope. T

Sveriges utveckling i form av ett mer digitaliserat och elektrifierat samhälle medför en högre belastning på elnätet. Samtidigt är elnätet inte dimensionerad för denna belastning. Nätets kapacitet är direkt kopplat till effektuttag och för att jämna ut och minska höga effekttoppar i nätet beslutades det därför att införa effektavgifter senast den 1 januari 2027. Under tiden arbetet skrevs beslutadSweden’s development towards a more digitalized and electrified society is increasing the load on the electricity grid. At the same time, the grid is not dimensioned for this level of demand. The grid capacity is directly linked to power demand, and to reduce and smooth out high-power peaks, it was decided that demand-based electricity tariffs would be introduced no later than January 1, 2027. Dur

Background: For most companies that handle large material flows there are buffers between different stages in the supply chain, often referred to as inventory. The main reasons for having these inventories are to achieve economies of scale when handling material flows and to buffer against uncertainties when matching demand and supply. Hence, the main objective in inventory control is to decide

Multinational Corporations (MNCs) or Multinational Enterprises (MNEs) are of great importance in the global economy. A great amount of international trade is either between multinational corporations or within a multinational corporation, which is called intra-firm trade. Therefore, intra-firm trade is also of importance in the global economy. The price used in intra-firm trade is called transfer

In an era of climate change, as the intensity and frequency of droughts are expected to increase, effectiveclimate adaptation strategies become increasingly important for both natural ecosystems and society.Understanding vegetation's responses to drought and monitoring the impacts of drought on terrestrialecosystems are essential for developing reliable decision-support systems. This thesis aimed

2024 Hejsan, Första tentan för både termin 1 och termin 3 är nu avklarad och terminen är officiellt igång. Året för oss i moderådet började med att vi tog över Modebrevet från termin 5, vilket vi nu framöver kommer släppa månadsvis. Vi är otroligt peppade på vad denna termin har att erbjuda, hoppas att ni också är det. Ni kommer bland annat kunna vara med på oförglömliga sittningar under hösten, o

https://www.kultur.lu.se/fileadmin/user_upload/kultur/Utbildning/Mode_maanadsbrev/ModebrevOkt2024.pdf - 2026-07-06

Programme syllabus Bachelor Programme in Fashion Studies Lund university The Joint Faculties of Humanities and Theology HGMOV, Bachelor Programme in Fashion Studies, 180 credits Kandidatprogram i modevetenskap, 180 högskolepoäng First cycle degree programme not requiring previous university study / Program utan akademiska förkunskapskrav och med slutlig examen på grundnivå Decision The syllabus wa

https://www.kultur.lu.se/fileadmin/user_upload/kultur/Utbildning/Utbildningsplaner/HGMOV_utbildningsplan_eng_2023.pdf - 2026-07-06

2025 HT_LP1 FMSN25 CEQ Course evaluation ver 9.0 (2021-01-23) LTH Course evaluation report - CEQ, FMSN25 Basic facts Course name Valuation of Derivative Assets Course code FMSN25 ECTS credits 7.5 hp Year 202526 Study period the course was finishedHT_LP1 Programme all Registrated students 46 Number answers and response rate 5 / 11 % Number answers from males 3 Number answers from females 1 Study ho

https://www.maths.lu.se/fileadmin/maths/utbildning_education/KursutvHT25/FMSN25_2025_HT_LP1_arbetsrapport_en.pdf - 2026-07-06