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Fragmentation from the extraction of bone marrow for consumption is a common phenomenon in archaeological assemblages, because of the high fat content of bone marrow, it was an important source of sustenance in prehistory. From the perspective of marrow fracturing, analysis of these fragmented refuse materials gives insight into the general strategies for harvesting bone marrow. The fragmentation
This bachelor thesis studies a specific recurring trend from the 1990’s, which in this case is exemplified as dungarees, or as more commonly used, overalls. To understand the essence of this trend and why it’s recurring, a semiotic analysis is applied to the study and to understand the qualitative values it houses, such as social practices and structures, as well as signs, codes and symbolism, wil
Bakgrund: Första fallen av COVID-19 kom i december 2019 i Kina. I mars 2020 blev COVID-19 klassat som pandemi. Pandemin satte stor press på sjukvården världen över, men framför allt på intensivvården och intensivvårdssjuksköterskorna som tog emot ett större antal patienter än normalt. Syfte: Att belysa intensivvårdssjuksköterskors upplevelser av att arbeta under COVID-19 pandemin ur ett globalt peBackground: The first cases of COVID-19 emerged in China in December 2019. In March 2020 COVID-19 became a pandemic. The pandemic put a big strain on healthcare all over the world but especially intensive care units and the critical care nurses who had to take care of an unusually large number of patients. Aim: To highlight critical care nurses' experiences of working during the COVID-19 pande
Artificial neural networks are prone to overfitting – the process of learning details specific to a particular training data set. Success in preventing overfitting through combining the L2 and dropout regularisation techniques has led to the combination’s recent popularity. However, with the introduction of each additional regularisation technique to an artificial neural network, there comes new h
Titel: Fallstudie för Kombohus – Ett framgångskoncept för framtidens byggande eller inte? Författare: Karl Thorngren & Hannes Johansson Handledare: Stefan Olander Examinator: Radhlinah Aulin Syfte & mål: Studien har haft som huvudmål att skapa en bild av intresset för dagens marknad gällande byggnation och användning av Kombohus och studera det i jämförelse till utvecklingen av industTitle: Case study for Kombohus, a success concept for future construction or not? Author: Karl Thorngren & Hannes Johansson Supervisor: Stefan Olander Examiner: Radhlinah Aulin Aim & goal: The main goal of the study was to create an image of todays market regarding construction and usage of Kombohus, and to study it in comparison to the evolution of industrialized construction. The in
Vectorization has been an important consideration for scientific com- puting performance for a long time. Early super computers were designed around vectorization, the so called ”vector computers”, but recent trends point toward favouring other computer architectures, and vector comput- ers are much more rare than they used to be. Nonetheless, vectorization still lives on to a smaller extent in mo
Abstract Background Axis Communications is a Lund based company which specializes in network cameras. In addition to the cameras, the company has a wide range of accessories that ensure their customers receive complete solutions. While the company has had significant successes by investing heavily in R&D, increased competition from low-cost competitors is now placing higher demands on cost-eff
The use of biopolymers instead of traditional fossil fuel based and non-biodegradable polymers is seen as a positive step forward towards a more environmentally friendly future. This project investigates a granule product that is used in a dishwashing system with the aim of gaining knowledge about how it is affected by the storage in between uses and its biodegradability. The product is based on a
Byggbranschen står för 33% av Sveriges årliga energianvändning. Genom att göra nödvändiga förändringar så som att renovera befintliga byggnader på ett miljösmart sätt kan energi- och miljöbesparingar göras med mer eller mindre enkla medel. I denna studie, som initierades av Trelleborgs Energi AB, undersöktes hur deras kontorsbyggnad kunde bli så innovativ, hållbar och energieffektiv som möjligt. SThe construction industry is responsible for 33% of Sweden’s annual energy consumption. Important environmental and energy savings can be done by renovating already existing buildings with a climate smart mindset. This study was executed on behalf of Trelleborg Energi AB to investigate how their office building can become as innovative, sustainable and energy efficient as possible. The study was a
Trenden med virtuellt arbete och arbete hemifrån har snabbt accelererats av Covid-19-pandemin. De huvudsakliga frågorna för denna studie var huruvida de fem stora personlighetsfaktorerna kunde förutsäga individens upplevda nivåer av arbetsengagemang och balans i arbetslivet kring deras hemarbete, i nuläget och under perioden av det senaste året. Detta gjordes genom ett online-frågeformulär med ska
