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In market-driven software development it is crucial to produce the best product as quickly as possible in order to reach customer satisfaction. Requirements arrive at a high rate and the main focus tends to be on the functional requirements. The functional requirements are important, but their usefulness relies on their usability, which may be a rewarding competitive means on its own. Existing met
We examine energy and CO2 intensities (energy use / GDP and CO2 emissions / GDP) in Sweden and Spain during the last two hundred years. The first aim is to establish reliable and comparable time-series. We include all energy that involves some human effort in its capture. Therefore, not only do we include modern energy carriers such as coal, oil, and electricity, but also we aim to account for fir
Derived from the renowned multi-volume International Encyclopaedia of Laws, this practical analysis of the law of contracts in Sweden covers every aspect of the subject – definition and classification of contracts, contractual liability, relation to the law of property, good faith, burden of proof, defects, penalty clauses, arbitration clauses, remedies in case of non-performance, damages, power o
The performance of HVAC equipment, including chillers, is continuing to be pushed to theoretical limits, which impacts the necessity for advanced control logic to operate them efficiently and robustly. At the same time, their architectures are becoming more complex; many systems have multiple compressors, expansion devices, evaporators, circuits, or other elements that challenge control design and
Metallic nano-antennas are devices used to concentrate the energy in light into regions that are much smaller than the wavelength. These structures are currently used to develop new measurement and printing techniques, such as optical microscopy with sub-wavelength resolution, and high-resolution lithography. Here, we analyze and design a nano-antenna in a two-dimensional setting with the source b
Accessibility in public outdoor environments is an important issue for persons with reduced functional capacity, for example older persons, and is also crucial for older pedestrians’ safety. The aim of the paper is to evaluate the importance and satisfaction of accessibility issues in public outdoor environments the year around as perceived by older persons (65 years old and above). Within two bef
Konceptet att sågtandande polyper kan leda till kolorektal cancer är relativt nytt. Sågtandade polyper orsakar upp till en tredjedel av all sporadisk kolorektal cancer. Trots detta är kunskaperna om sågtandade polypers etiologi, incidens, prevalens och naturalförlopp ofullständiga. Sågtandade polyper är svåra att identifiera och ta bort endoskopiskt. Endoskopister och patologer måste ha kunska
The Cherenkov Telescope Array (CTA) will be the next generation gamma-ray observatory and will be the major global instrument for very-high-energy astronomy over the next decade, offering 5 − 10 × better flux sensitivity than current generation gamma-ray telescopes. Each telescope will provide a snapshot of gamma-ray induced particle showers by capturing the induced Cherenkov emission at ground le
I tidigare forskning om krig presenteras ofta ensidiga bilder av fenomenen krigsvåld, offerskap och försoning. Denna bok utgår från berättelser av överlevande efter kriget i Bosnien under 1990-talet. Syftet är att analysera hur de intervjuade beskriver dessa fenomen samt vilka diskursiva mönster som framträder i konstruktionen av begreppen ”offer” och ”förövare”. Mina frågeställningar är: Hur beskThis book analyzes verbally depicted experiences of survivors from the war in Bosnia and Herzegovina. One purpose to describe how the actors portray the social phenomenon of “war violence” “victimhood” and “reconciliation”, and the second aim is to analyze discursive patterns that emerges in the creation of the terms “victim” and “perpetrator”. My research questions are: (1) How do the interviewee
PURPOSE: Renal cell carcinoma (RCC) is derived from a tissue with a remarkable capacity for vectorial transport. We therefore performed an unbiased exploration of transporter proteins in normal kidney and kidney cancer in order to discover novel clinical targets.EXPERIMENTAL DESIGN: Using the TCGA database we investigated differences in membrane transporter expression in ccRCC and normal kidney. W
Modern vetenskap och teknik är starkt beroende av avancerade datorsimuleringar för att lösa komplexa problem, till exempel inom klimatmodellering eller flygteknik. Dessa simuleringar kan dock vara extremt beräkningskrävande, särskilt när man måste följa systemets utveckling över lång tid. I denna avhandling utvecklar vi en ny metod för att skapa förenklade modeller som behåller noggrannheten hos dReduced-order models (ROMs) have become indispensable tools for reducing the computational complexity of high-fidelity simulations in science and engineering. In this thesis, we introduce a novel training framework that combines the integral form of Operator Inference (OpInf ) with adjoint-state methods to yield robust, data-driven ROMs. By formulating a continuous-time loss functional that integr
O R B I TA L S Y S T E M S This document contains private and confidential information. CREATING A NEW PARADIGM IN DAILY WATER USAGE ORBITAL SYSTEMS makes showers that save 90% of the water and 80% of the heating energy compared to conventional showers. By purifying, sanitizing and recirculating the water, our technology lets you take a luxurious shower for as long as you’d like, using only 5 lite
https://www.sustainability.lu.se/sites/sustainability.lu.se/files/3_climate-kic_launch_lund_orbital.pdf - 2026-06-12
material Expression Reception and Recall of Narrative Instrument (ERRNI) in six- and eightyear old children with typical language development. ERRNI provides information about a person's narrative skills, including expressive language and story comprehension. ERRNI can be used in a clinical context, by speech language pathologists or psychologists, when evaluating nan·ative skills in both chil
ABSTRACT The genetic characteristics of two soft tissue tumors were investigated in the present study: pleomorphic hyalinizing angiectatic tumor (PHAT) and solitary fibrous tumor (SFT). PHAT is a benign soft tissue tumor of uncertain cellular origin and lineage of differentiation. Although PHAT is still poorly characterized at the genetic level, one reported case has shown a potential genetic ove
Historically, traditional concrete floors have performed well with regard to vibration serviceability. This is much due to their heavy weight. However, the use of stronger concrete materials and prestressing has resulted in slender cross sections and the possibility to build long-span floor elements. The combination of long span and relatively light weight means that the floor element is more sens
Från början av 1990- talet har straffrättsbedömningen gått från att vara inriktad på allmän prevention och individuella omständigheter till att vara kopplad till brottet och vad som anses vara rättvist. En rättvisebedömning kan skilja sig på många sätt, därför finns det strukturer för domstolen hur handlingar ska värderas och vilka omständigheter som ska anses vara av betydelse. En bedömning av stFrom the beginning of the 1990 - century penal assessment went from being focused on general prevention and individual circumstances to be linked to the crime and what is considered fair. There are structures on how the court should value the documents, and which factors that should be considered to be of importance, thus, a fair assessment can differ in many ways. An assessment of the penalty fo
Pore water pressure is defined relative to atmospheric pressure and it is cero kPa at the water table. Under the water table the pore water pressure rises linearly at a hydrostatic pressure distribution and above the water table it sinks. How the pore water pressure profile above the groundwater table develops in practice depends on the soil water content. The relationship between water content an
Denna uppsats behandlar lönediskriminering i förhållande till den relativt nya diskrimineringsgrunden ålder. Detta är två företeelser som studerats var för sig i relativt stor omfattning men som inte har ställts i relation till varandra särskilt ofta. Därför har jag till stora delar varit tvungen att studera fenomenen var för sig för att sedan försöka koppla samman dem mot slutet för att kunna besThis paper discusses wage discrimination in relation to the relatively new ground of age discrimination. These are two phenomena that have been studied individually to a relatively large extent, but which has not been set in relation to each other very often. Therefore, I have been forced to study the phenomena separately and then try to link them together at the end to answer the research questio
A sustainable development was defined by the Brundtlandscommission for the United Nations Conference on Environment and Development as "... a development that meets present needs without compromising future generations to meet their own needs". The definition includes a broad consideration of economic, environmental and social aspects. The definition thus creates a good example of the
Lighting For Sustainable Development Lighting For Sustainable Development The Advanced Study Group of Lighting Appropriate lighting is a basic prerequisite for the quality of modern life. The electric light has enabled a great expansion of human activity. However, inappropriate light and light pollution also have serious side-effects on human health and quality of life. Furthermore, the energy and
https://www.pi.lu.se/sites/pi.lu.se/files/lighting_for_sustainable_development.pdf - 2026-06-12
