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Det finns vissa relativt enkla knep när det gäller att försvåra fusk i samband med online-examination på distans. Här nämner vi några stycken som kan vara värda att prova: Går det att bygga in element med en personlig vinkel i frågorna, där studenten måste reflektera eller relatera de ämnesmässiga kunskaperna till sådant som inte är lika för alla? Är det möjligt att lägga till en eller ett par f
Aim: Anthropogenic-driven biodiversity loss can impact ecosystem stability. However, most studies have only evaluated the diversity–stability relationship at the local scale and we do not fully understand which factors stabilize animal populations and communities across scales. Here, we investigate the role of species dispersal ability, climate, spatial distance and different facets of biodiversit
Abstract Thiosilvatins are a family of biologically active sulfenylated diketopiperazine natural products. The first members were reported over 40?years ago, but total synthesis of a thiosilvatin has remained elusive. Here, we describe the first, collective, synthesis of the parent epidithiodiketopiperazine (?)-dithiosilvatin and ten related thiosilvatins. Several of the targets are structurally rThiosilvatins are a family of biologically active sulfenylated diketopiperazine natural products. The first members were reported over 40 years ago, but total synthesis of a thiosilvatin has remained elusive. Here, we describe the first, collective, synthesis of the parent epidithiodiketopiperazine (−)-dithiosilvatin and ten related thiosilvatins. Several of the targets are structurally revis
We present a method for remote sensing based monitoring of changes in dryland ecosystem functioning based on the assumption that an altered vegetation rainfall relationship (VRR) indicates changes in vegetation biophysical processes, potentially leading to changes in ecosystem functioning. We describe the VRR through a linear regression between integrated rainfall and vegetation productivity (usin
Lunds universitet har uppmanats att lämna ett yttrande på rubricerad remiss. Universitet avger härmed följande synpunkter som utarbetats vid Ekonomihögskolan av docent Fredrik NG Andersson och professor emeritus Lars Jonung. Lars Jonung var medlem av Finanspolitiska Rådet och dess ordförande 2012-13.Lunds universitet välkomnar i stort de två förändringar av inflationsmålet som Riksbanken har föres
Observations of the ultra-sharp-lined, chemically peculiar star chi Lupi taken by the Goddard High Resolution Spectrograph in echelle mode are presented. Thirty-six intervals of the spectral region between 1249 and 2688 Angstrom are covered with resolving powers in the range 75,000-93,000. Line identifications are provided, and the observed spectra are compared with synthetic spectra calculated us
Denna uppsats undersöker hur självgynnande (“self-preferencing”) beteenden hos digitala plattformar i dominerande ställning behandlas rättsligt enligt artikel 102 FEUF. Syftet är att klargöra den nuvarande rättsliga situationen och skapa en mer sammanhängande förståelse genom att kombinera rättsdogmatisk metod och analys med rättsekonomiska resonemang. Analysen vägleds av tre delfrågor: den ekonomThis thesis explores the evolving legal treatment of self-preferencing by dominant digital platforms under Article 102 TFEU. It aims to clarify the current legal position and contribute to a more coherent understanding by combining legal doctrinal analysis with law-and-economics reasoning. Three sub-questions guide the analysis: the economic rationale behind self-preferencing, applicable theories
Lake ecosystems are increasingly affected by climate change, leading to prolonged periods of elevated water temperatures. This warming reduces surface water density, intensifying thermal stratification and trapping cold water in deeper layers. Consequently, cold-water fish and other organisms are confined to limited deep-water habitats. Understanding lake thermal structure is crucial for effective
Under de senaste åren har Patent- och marknadsöverdomstolen hanterat flertalet mål där käranden har stämt svaranden på skadestånd för upphovsrättsintrång efter att svaranden i en tidigare rättegång lämnat in bevisning till vilken käranden äger upphovsrätt. En sådan prövning innefattar en konflikt mellan rätten till rättvis rättegång och äganderätten till upphovsrättsliga verk. Eftersom verket i ocDuring the last couple of years, the Patent and Market Court of Appeal (“PMCA”) have handled multiple cases where the plaintiff has sued the defendant for damages for copyright infringement after the defendant in a previous trial has submitted evidence to which the plaintiff have copyright. Such a trial involves a conflict between the right to fair trial and the right of possession of copyrighted
Page 1 of 32 Date 2023-09-19 Ph.D. and Post-doc guide for life at Lund University 1. Introduction ......................................................................................2 2. About The Faculty of Social Sciences...............................................2 3. SDR & LDK: PhD student representation and who we are .............3 General: 4. Your employment: important practical inform
Brevmall Postal address Box 117, 221 00 Lund Visiting address Main university building Telephone +46(0)46 222 12 54, +46 (0)46 222 00 00, Email john.westerlund@rektor.lu.se Vice-Chancel lor Guidelines on information security at Lund University Background The University generates and handles large amounts of information. This information must be managed in a way that ensures that the University’s n
https://www.staff.lu.se/sites/staff.lu.se/files/2023-05/Guidelines-on-information-security-at-Lund-University.pdf - 2026-05-19
Bakom våra varma element och eluttagens pålitliga strömförsörjning står svenska kraftvärmeverk för 47 % av värmeproduktionen och 9 % av elproduktionen. När dessa verk stannar eller behöver underhåll, förblir vi trygga tack vare företagens ansvar att leverera stabil el och värme. Denna rapport utforskar hur elmarknaderna kan användas för att hantera produktionsutmaningar. Studier visar att genom atIn 2021, combined heat and power plants accounted for 9 % of the electricity production in Sweden. However, Swedish combined heat and power plants plan their production based on the demands of the district heating network. In instances of unforeseen disruptions affecting production, priority is given to meeting heating demand. Consequently, electricity generation and the management of imbalances t
Conventional agriculture, dominated by annual crops, has revolutionised food production but also introduced significant environmental and social challenges. Perennial crops offer a promising alternative, with potential benefits for ecosystem services, agricultural sustainability, and food security. Although the environmental benefits of perennial crops, such as the intermediate wheat grass Kernza
This paper examines the impact of Germany’s 9-Euro-Ticket and itssuccessor, the German Ticket (49 €), on public transportation usage,environmental benefits, and social equity, while exploring the feasibility ofimplementing a similar model in Sweden. The 9-Euro-Ticket, introduced in2022 as a temporary measure to alleviate economic strain from rising energycosts, significantly increased public trans
Background: Magnetic resonance imaging (MRI) has traditionally been preferred over computed tomography (CT) for segmentation of intracranial structures due to its superior low contrast resolution. However, a reliable CT-based segmentation could improve patient management when MRI is not practical. Despite advancements in CT imaging, such as enhanced tissue differentiation using virtual monoenerget
Järnvägens infrastruktur i Skåne har på många ställen nått sin maximala kapacitet. Södra stambanan mellan Malmö och Hässleholm är i dagsläget en av Sveriges mest belastade järnvägar. Sträckan är viktig för persontrafik, men även godstrafik då järnvägen kopplar samman Skåne med kontinenten och övriga Sverige. Idag är hela sträckan mycket känslig för förseningar på grund av opålitliga anslutande enkThe railway infrastructure in the county of Skåne has in many places reached its maximum capacity. The Southern Main line between Malmö and Hässleholm via Lund is one of Sweden's most densely trafficked lines in all of the country. The stretch is important for both passenger trains as well as freight trains, connecting Skåne to the continent and the rest of Sweden. Today, the line is very sens
Hydropower is simply the largest source of renewable energy in the Nordic countries, where It compose around 90% of power production in Iceland, 70% in Norway, 40% in Sweden and 20% in Finland. Mountainous terrain and abundance in the surface water is a significant contributing factor in hydropower production. Hydropower is also considered more reliable and continuous than other forms of renewable
