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The data visualization softwares Qlikview and Qlik Sense are based on an associative data model, and this thesis analyzes different tools and methods for solving 0-1 integer programs as well as examines their applicability to the computational engine behind these softwares. The first parts are dedicated to a theoretical background on mathematical optimization, linear programming and Qlik’s impleme

Abort är lagligt i Vietnam sedan 1945. Vietnam har under flera årtioden haft bland de högsta aborttalen i världen. Avsaknaden av trovärdiga siffror på abort och samlad information på abort talar för ett behov av en övergripande beskrivning av nuvarande lagstiftning och situation. Inget övergripande arbete har tidigare gjorts kring abortlagstiftningen. Denna uppsats, till viss del utförd i Vietnam,Abortion was legalized in Vietnam in 1945. Vietnam has for decades had among the highest abortion rates in the world. Due to the lack of reliable numbers on abortion and a lack of collected information on abortion a comprehensive picture of the current legislation and situation is well needed. No overview of the abortion legislation in Vietnam has been provided earlier. This thesis, partly conduct

Driven by technological advances, the vision of a Connected Car finally becomes reality. As one of the Connected Car innovations, Car Infotainment Systems now get an internet connection. Following the example of the mobile industry, app ecosystems are about to emerge in cars. In-Vehicle technology has already become the new differentiation battleground in the automotive industry. Being technologic

This case study investigates the difference in availability of leaving certificates between municipally owned school and independently owned schools in Malmö municipality. It discusses how the change from analogue documents to digital documents will affect availability and for whom. The case study builds on a desktop study, and four interviews with experts in the field and a survey to schools in M

Members have traditionally played a central role in civil society organisations (CSOs) since they typically are the ones who decide upon the course of the organisation and carry out organisational activities. However, with organisations becoming more professionalised, concerns have been raised about the future role of members. Previous research point to different consequences on membership due to

The aim of this thesis was to explore how people with psychiatric disabilities experience interventions of supportive occupation, and how it affects their well-being, sense of meaningfulness, and participation in society. Since the thesis aimed to explore the individuals’ feelings and experiences, it was based on a qualitative methodological approach. Through semi-structured interviews, the contex

The social services treatment and assessment play a major role in family law, and something that affects this is notions of parenthood. The purpose of this study was therefore to examine social workers descriptions of parenthood with a main focus on how they portray female and male caregivers. Five social workers from both small and large cities in Sweden, who work with child care investigations,

This study examines the association between revenue and user base for companies who operate a platform-mediated business model and benefit from network effects. More specifically, the study incorporates both an exponential and linear function in order to see which one most accurately explains the association. Previous research has theorized the notion of an exponential association between revenue

Denna rapport har gjorts i utbildningssyfte i kursen Brandteknisk riskvärdering på Brandingenjörsprogrammet vid Lunds tekniska högskola. Fokus i rapporten ligger på personsäkerhet i en utrymningssituation för Universitetsbiblioteket i Lund. Inledningsvis har en grovriskanalys genomförts för att identifiera tänkbara scenarier. Denna grundar sig i en deterministisk scenarioanalys där varje tänkbartThe purpose of the report is to evaluate the fire safety design of the University Library in Lund. The focus of the report is only too considerate the personal safety for the occupants. A risk analysis has been carried out to identify possible scenarios. This risk analysis is based on a deterministic scenario analysis where each possible outcome is dimensioned as a worst credible case. Seven scen

This study deals with the health and wellbeing of humans who work in offices as well as the energy use for the lighting. The focus is on how integrative lighting and daylight harvesting can be combined in an attempt to reduce the energy consumption while still eliciting a circadian response for the workers. The aim of this study is to investigate a combination of integrative lighting and daylight

Om vi ska avleda de värsta effekterna av klimatkrisen måste vi hålla oss inom gränserna för vår globala koldioxidbudget. Precis som att vi dagligen förhåller oss till vår hushållsbudget, måste våra utsläpp återspegla det vi har kvar på vårt ”klimatkonto”. Kommuner är i behov av ett verktyg för att översätta vad det globala åtagandet i Parisavtalet innebär lokalt. Kommunala koldioxidbudgetar är idaWe have a limited amount of greenhouse gases left to emit, our global carbon budget, if we are to divert the worst effects of the climate crisis. This study aimed to map how municipalities implement carbon-budgeting in their efforts to fulfil the Paris agreement, and investigate why the instrument is not more frequently used. A survey among Swedish municipalities was carried out, in two stages. A

Denna avhandling analyserar erfarenheter och förväntningar hos amerikanska studenter som genomför master studier på heltid i Sverige och hur deras monetära värdering av utbildningen, demonstrerat genom betalning av undervisning, påverkar deras studier. Undersökningens syfte är också att utforska hur eleverna anpassar det specifika akademiska habitus som de tar med sig från sina amerikanska utbildnThis thesis analyzes the experiences and expectations of American students conducting full-time master’s studies in Sweden and how their monetary valuation of education, demonstrated through paying tuition, impacts their studies. This thesis additionally aims to explore how students adapt a specific academic habitus during their US educational experiences that they, in turn, bring with them to stu

Wireless Power Transfer (WPT) has become a commercially viable technology. The technology uses the phenomenon of electromagnetic induction between coils to transfer electrical power wirelessly. Due to the increasing interest in WPT, the need to understand how the power transfer between coils behaves in different settings, as well as the ability to simulate the process, have become increasingly imp

Abstract Purpose: A new phenomenon has emerged in the world of branding which has not yet been researched in an academic setting. Brands that look the same, feel the same, offer similar business models towards consumers but still somehow feel modern and unique at a first glance. The purpose of this exploratory paper is to define and analyze the phenomenon of blands. Methodology: A literature rev

Introduction: Knowing the viscosity of carbon dioxide expanded solvents is important in extraction and chromatography processes due to its effect on mass transfer. Background: Rather few studies on viscosity of carbon dioxide expanded ethanol at different pressures, temperatures, and molar ratios exist. Aim(s): Building a system and validating a method to determine the viscosity of supercritic

The purpose of this text is to, through a case study of Russia and Ukraine, analyze the relationship between effectivity of contract enforcement and regime type. The hypothesize is that authoritarian regimes in which incumbents’ power is more safely secured will have a more robust and independent judiciary than hybrid regimes, which will have a positive effect on contract enforcement. The analysis