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Binary planetesimals in the Kuiper belt can experience close encounters with other bodies. These encounters can disturb the orbital dynamics of the binary in several ways. Energy can be added to the system by the impactor body and lead to the disruption of the binary. Less energetic encounters can alter the orbital elements of the mutual orbit of the binary. The impactor could swap with one of the
Metallisk bearbetning har varit en del av den industriella utvecklingen sedan järnåldern. Sedan dess har det ändrat form och kriterier men effektivitet i skärande bearbetning av metall har varit ett av de största målen i den industriella världen lika länge. För att ha maximal effektivitet krävs en viss nivå av processbeteende, vilket är det som inspirerade examensarbetet. Projektet genomfördes i sMetal cutting has been part of industrial development since the iron age. Since then, it has changed shapes and criteria, but efficiency in metal cutting has been one of the biggest goals in the industrial world for just as long. To have maximum efficiency requires some level of process behavior prediction, which inspired the degree project. The project was conducted in collaboration with Lund Uni
Development of genetically modified microorganisms such as Saccharomyces cerevisiae for use as microbial cell factories to produce fine and bulk chemicals has lately proceeded very rapidly, much thanks to new gene editing methods based on a CRISPR/Cas9 system adapted from bacteria which increases the rate of genetic engineering. However, development of methods which enable fast and simple screenin
Offentligt anställda har enligt regeringsformen krav på sig att iaktta saklighet och opartiskhet för att upprätthålla allmänhetens förtroende för staten. För att säkerställa att bestämmelserna efterföljs, har lagen om offentlig anställning införlivat regler om bisysslor. Lagstiftningen kompletteras av vidare bestämmelser i de statliga kollektivavtalen. En bisyssla kan omfatta i princip vilket åtagIn order to maintain the public’s trust, the Instrument of Government dictates that all public employees must act objectively and impartial. To ensure compliance with this regulation, the Public Employment Act has incorporated legislation on incidental employment. Incidental employment refers to any employment, assignment or activity that may harm the reputation of the authority. This is further r
The purpose of this master’s thesis is to gain a better understanding of how public librarians describe their interactions with Google Search, as well as their opinions on both the company and the search engine Google. The main focus of interest is the information seeking process that public librarians perform in response to questions from library users, and the alternatives and choices, such as d
Singapore has remarkably transformed from a small and poor Southeast Asian island into an affluent global city-state today. However, in contemporary times, the distribution of the gains from the nation’s progress and prosperity has been increasingly unequal. An understanding of the extent of income inequality is imperative to reassess the current policies and resource allocation decisions. The aim
In this master’s thesis, the development of a new belt tensioning solution, for use in ASSA ABLOY's sliding doors is treated. As a starting point for the work, ASSA ABLOY’s current belt tension solution has been used as a reference. On this reference, an extensive problem analysis have been carried out, including interviews, field studies and laboratory tests in order to understand what is req
The world of data is changing fast, while data always have been present in the world of computer science the importance of data has in the last couple of years grown, and it does not seem to be slowing down. The data usage is steadily increasing and the amount of data is growing, as well as the ever expanding amount of devices that produce data, especially in fields such at IoT and cloud computing
While renewable energy output in the World increases, Russia shows an opposite trend, consisting of a highly engrained fossil fuel-driven economy with very little State priority towards diversifying its energy supply. Accordingly, although wind energy represents only a niche market, it is more economically viable to electrifying Northern peripheral communities than connecting them to the national
Syftet med följande studie är att med hjälp av en kritisk diskursanalys undersöka vilka diskurser som texter om manlig psykisk ohälsa i svensk dagspress bygger på och hur dessa tar sig uttryck. Det sekundära syftet är att diskutera vad detta kan ha för konsekvenser för större sociala processer och förändringar som har med problem relaterade till manlig psykisk ohälsa att göra. I dagstidningarna AfThe purpose of this study is to, through a critical discourse analysis, examine what discourses are being used in texts about men’s mental illness in Swedish newspapers and in what way these are manifested. The purpose is further to discuss what possible consequences of the discourse practice there are in relation to wider social processes and changes that surround problems related to men’s mental
In scholarly literature, it is widely acknowledged that ‘the shadow of hierarchy’, hence the threat of disadvantageous Community legislation, is an important con-cept in European social dialogue (ESD), where European social partners – that is organised labour and management – are given the chance to negotiate binding agreements on some aspects of European labour and social policy. While the shadow
Populärvetenskaplig sammanfattning: Geografiska informationssystem på internet är ett relativt nytt fenomen som främst har utvecklats från ett behov att distribuera geografisk data, dvs utbyte av digitala geografiska data och tillhörande tjänster. Men det är även ett kraftfullt verktyg för att presentera information på internet. Detta examensarbete i naturgeografi syftar till att skapa en webbaGIS on the Internet is a rather new phenomenon, which has evolved from the need of distributed geographical data. It is also a powerful tool for presenting information on the Internet. This master thesis aim to create a web based GIS application with information on lime spreading and the situation concerning acidification in the county of Kronoberg, Sweden. The web based GIS application will be us
Librarians like to think that libraries contribute substantially to the progress of research. However, libraries still seem to have serious problems getting integrated in their parent organization on equal terms with other parts of that organization. The degree of integration of the library is thus the main topic of this thesis and the purpose is to examine how the interaction between librarians a
The aim of this study was to investigate and gain a deeper understanding of how the staff at the youth clinic approaches, and might influence, participation and responsibility as regards the girl and boy respectively in the process that follows when an unplanned pregnancy has been verified. Qualitative interviews were carried out with staff at five youth clinics in Skåne. All staff did routinely w
In New York City, in the United States as a whole, and in the rest of the world, there are many projects with high performance features and environmental ambitions already completed or being built. Unfortunately, few projects are consistently followed-up and evaluated, which means that valuable information is lost. For this reason, this research attempts to gather information from high performanc
Over the last decade, 1.8 billion people worldwide have been affected by disasters triggered by natural hazards and 740 000 lives have been lost. Due to climate change, these numbers are predicted to rise dramatically in the upcoming years. In disaster prone areas, remote communities and lower income countries are disproportionately affected and often lack the resources to prepare. Locating victim
Purpose: This study aims to examine changes in the acquired company’s MCS post-M&A and how the employees perceive this change. Further, the purpose is to investigate how employees' perceptions affect the employees’ motivation and identity. Methodology: This study follows a qualitative research approach by analyzing an acquired company in the logistic industry. Data was collected through s
In Sweden, about 150-200 children annually are born with some form of cleft lip and/or palate, making it the most common facial malformation in the country. Treatment often involves one or more surgeries and the speech development is followed up by a speech pathologist from the first year of life. One of the most common speech deviation for children with a cleft palate is hypernasality, which come
The COVID-19 pandemic, a global crisis marked by uncertainty, exacerbated the dissemination of misinformation and conspiracy theories through social media platforms, thereby posing an additional health risk to society. This study employs Carol Bacchi's WPR approach to conduct a discourse analysis focused on vaccine resistance within the context of the COVID-19 pandemic in order to gain valuabl
Denna studie har syftet att vägleda det svenska företaget Clemondo AB i att minska på avfall och annat slösande i deras produktion. Detta fullföljs genom att fastställa vart avfall och slösande uppkommer, samt genom att ge förslag på förbättringar, vilket presenteras i form av Key Performance Indices (KPIs) och i minskade produktionskostnader. Citation chaining används för att hämta befintlig littThis study aims to assist Swedish company Clemondo AB in reducing waste in production, where the goal is to determine where waste appears as well as make suggestions for potential improvements, which are presented as Key Performance Indices (KPIs) and minimized manufacturing costs. Citation chaining is used to retrieve extant literature, while other productions and process-related information are
