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Invasive species are one of the leading causes of biodiversity loss worldwide, and effective management of protected areas is one of the primary ways in which conservationists try to limit their impacts and dispersal. The round goby (Neogobius melanostomus) is a problematic invasive species in the Baltic Sea, along with other brackish waters, lakes, and rivers in Europe and North America, having b

Abstract In order to be able to calculate how an energy system should be controlled to achieve minimal overall cost in advance,energyproducers often use software for economic operational optimization. In order for the software to make good optimizations, the model of the energy system needs to be realistic. It is also important for the user that optimizations do not take too long and that it is e

In contrast to the need for companies to get real time information about insider threats, there is a privacy and integrity based limitation of what the individual accepts as acceptable surveillance. This creates a problem since performing online surveillance would pose an infringement on the employees privacy and integrity. Therefore we present a model using Isolation Forest to solve this problem.

The U.S-Mexico migration corridor has the largest flows of migrants in the world. Mexican migrants send home approximately USD 25 billion annually, making Mexico the fourth biggest remittance receiver in the world. Personal remittances are Mexico’s largest single source of foreign income, as it surpassed oil income in 2014. Some scholars argue that due to the large size of remittances, it holds a

This paper’s goal was to investigate the influence of the degree of formal strategic planning on the pre-and post-succession period within family firms of small and medium size. With a qualitative approach, a multiple-case study was utilized to obtain empirical data from 5 family firms in Italy, in which semi-structured interviews with founders, other family members and non-family managers were co

This Master Thesis proposes to use a Spatial Hawkes Process to model the news flow in the world. The spatial part is divided in both geographical areas as well as different topics. Therefore, in the Hawkes model every news article corresponds to a point in space and time. In a certain region and topic the intensity of the released articles will be modelled with the Hawkes Process. This can be of i

The Alingsås dry-cleaning facility is one of the heavily halogenated hydrocarbon contaminated sites in Sweden. The source of contamination dates back to the 1970s when a large scale tetrachloroethylene leakage outbroke inside the dry-cleaning building. After years of propagation and dissemination, the tetrachloroethylene together with its degradation products was widely found in soil and groundwat

Syfte: Syftet med denna studie har varit att studera universitetsstudenters relation till utbildning och lärosäte vid Lunds universitet utifrån ett varumärkesperspektiv Metod: Studien har en kvalitativ inriktning, utgår från ett hermeneutiskt fenomenologiskt synsätt och har huvudsakligen en induktiv karaktär med deduktiva drag. Teoretiska perspektiv: Studien tar sin utgångspunkt i en kombinatiPurpose: The purpose of this thesis has been to examine university students relationship to a university and higher education at Lunds University from a brand perspective. Methodology: The thesis is based on a qualitative approach with a hermeneutic phenomenological orientation. It is characterised by a inductive approach with some deductive elements. Theoretical perspectives: The theoretical

Artificial Intelligence (AI) technology advances quickly through society, with driverless cars presented as a revolutionary technological advance that can make roads safer and transport more efficient, whereas automated weapons are either viewed as undesirable, or as an unavoidable development. The objective of the present work is to, through the comparison between automated driving and automated

The purpose of this study is to improve the understanding of the ability of educational interventions to improve strategic thinking. It does this both by contributing to the available empirical data on the development of strategic thinking ability and by exploring potential; avenues of research, intervention designs, study designs, sampling issues and analysis problems, for future studies as part

Cross-sector partnerships are increasingly relied upon to solve societal problems. This development can also be observed in the field of disaster risk management (DRM), where the role of the private sector has grown substantially in the past years. As the business world is also undergoing constant changes the interface between traditional DRM actors and the private sector is still to be fully expl

This project started out of love for the enjoyment of healthy food. A summer in France opened up my world to the wonderful beverage that is natural wine and the beautiful process of making it. But, there is a strong critical agenda in the Nordic countries, and the natural wine has not gotten a warm welcome. I found a potential to increase interest by introducing natural wine in a new way tha

Syftet med uppsatsen är att granska sick-lit och dess funktion på bokmarknaden genom att undersöka marknadsföringen av böcker som kan benämnas som sick-lit. Detta görs främst genom en analys av paketeringen av bästsäljande verk inom Young Adult (YA) och crossover. Paratexter, både omslag och marknadsföringstexter, analyseras i den här uppsatsen för att granska ifall sick-lit förmedlas genom texter

Abstract: Since the ending of the Vietnam War, the Hmong in Laos have been hiding in the northern mountainous areas, fearing retribution from the People’s Revolutionary Party, whom they opposed. These areas are still currently restricted from outside contact. In 2009, Hmong refugees were repatriated from Thailand despite their unwillingness to return to Laos, fearing safety issues with the Lao Gov

This thesis studies the cognitive elements in strategic thinking and aims to contribute to the assessment of a tool that is developed to measure this ability. Strategic thinking is an area in strategy research that has received little emphasis. There is a lack of understanding of the cognitive elements behind the ability to think strategically. Therefore, this research aims to gain a deeper insigh

Skummigt kontrastmedel för buktomografi utan biverkningar Alla har vi sett i sjukhusserier en röntgenapparat med en cirkel som man åker in i, men vilka förberedelser krävs för att det ska bli bra bilder som kan hjälpa läkaren att ställa en korrekt diagnos? Visste du att man behöver dricka runt 1 L vätska innan för att fylla upp magen om man vill få en bra bild? I ett projekt har tillverkningen avOn a daily basis, abdominal examinations with x-ray imaging are run at hospitals for diagnosis of abdominal diseases. To enable doctors to visualize organs and tissues on an x-ray image with colors based on the radiodensity, the patient needs to drink an oral contrast that fills up the digestive system. Current filling agents have a radiodensity similar to that of organs and tissues which makes th

Det övergripande syftet med detta examensarbete är att sammanställa en utvärdering av de utmaningar som det innebär att arbeta med utländsk arbetskraft på svenska byggarbetsplatser. Vidare ämnar arbetet också kartlägga huruvida huvudentreprenörens arbetsledning påverkas av arbetssättet. Studien initierades med en litteraturstudie för att få en utökad teoretisk bakgrund. Vidare genomfördes en fallThe overall purpose of this thesis is to compile an appraisal of the main challenges of working with foreign subcontractors on Swedish construction sites. Furthermore, the thesis also aims at describing the effects of how the main contractor’s management is influenced by the work method. This thesis was initiated through literature studies to gain an extended theoretical background. A case study

Microfinance institutions are considered a tool for sustainable development and financial inclusion. In recent years several institutions became profit driven and engaged in the behavior of traditional banks and businesses ending up in risky and competitive situations. Associated to this, several Microfinance institutions entered under national regulations with expectations of better performance a

This study investigated whether change communication can be related to employees’ attitude towards a transition to an Activity based workplace (ABW). A quantitative study was conducted in collaboration with a company and the participants of the survey were the employees at the company. This study’s results have in several ways presented that there is a relationship between change communication and