Filetype
In this master thesis, the possibilities and limitations of using handheld aug- mented reality (AR) as a complement to a regular human machine interface (HMI) are explored. This was done by developing a mobile application for An- droid and connecting it to a real machine, making it possible to perform actions on the machine through the AR application. A user study with 20 test subjects was conduct
Platser har en förmåga att beröra oss människor. Vi rör oss dagligen mellan olika platser som skapar olika stora intryck hos oss. Intryck som ofta beror av platsens olika karaktärsdrag. I detta examensarbete försöker jag förstå mig på hur en plats fysiska karaktär kan bidra till den mänskliga upplevelsen av platsen. Syftet är att skapa ett underlag som man i en förlängning skulle kunna använda sig
The aim of this study was to find out secondary school pupils own opinions of cannabis in a development of legalization and liberalization of it in the U.S., nearly in California, Colorado, Washington and Columbia. What’s the opinion of cannabis if you ask young Swedish secondary school pupils? What’s their attitudes? What do they think of the development to a legalization and decriminalization of
När arbetsbrist har uppstått har även frågan kring hur reglerna ska tolkas även uppstått. Detta har inte alltid varit tydligt i lagtext utan mycket av detta har Arbetsdomstolen fått tolka och det har gett prejudikat att följa. Där har reglerna kring 7 §och 22 § LAS utretts i domstolen och kring det har frågeställningar samt kritik uppkommit. Domstolen har fastslagit att 7 § LAS alltid ska utredas When a labor shortage occurs, the question of how the rules about labor should be interpreted has also arisen. The rules have not always been clear in the Swedish law but much of this has been interpreted by the Labor Court and it has given precedent to follow. There, the rules regarding 7 § and 22 § LAS have been investigated in the Labor Court and around it both questions and criticism have come
Arduino är en hårdvaru- och mjukvarusvit designad för Atmels ATmega familj av mikrokontroller. I detta projekt har Arduinosviten anpassats för ATmega32M1 med avsikt att nyttja den inbyggda trefasmotor-kontrollern och CAN bus kommunikationen. Målet är att göra det lättare att utvekla prototyper till elektriska fordon eller andra applikationer. Det finns ett antal mindre skillnader mellan ATmega32M1Arduino is a suite of software and hardware designed for the Atmel ATmega family of microcontrollers. In this project the Arduino suite has been adapted for the ATmega32M1 with the intent of utilising the built-in three phase motor controller and CAN bus interface, making it easier to quickly prototype electric vehicles or other new applications. There are a number of subtle differences between th
Computed Tomography (CT) is the most common diagnostic method for cancer and prostate cancer is the most common cancer among men in Sweden. Some of the patients that get scanned have hip replacements that cause artifacts in CT scans that make the CT images unreadable for physicians. In this Master’s Thesis an autoencoder model was implemented to reduce artifacts due to hip replacements in CT image
Back in the mid 1900s, Zimbabwe was one of the most developed states in Africa with well-established infrastructure and a flourish economy thanks to inter alia agricultural exports and industries, among other things. A survey has been performed in order to evaluate the socio-economic conditions in Zimbabwe. This paper uses the fore mentioned study to investigate the challenges and problems that ca
Delivery lead time (DLT) is seen as one of the most important service factors affecting the consumers willingness to fulfill a purchase within online retailing (Esperet al., 2003). The purpose of this thesis is to investigate the effect variations in the offered DLT have on customer conversion rate within e-commerce. This is done by analyzing historical online customer demand data from a case comp
This survey study analyzes correlations between disturbances in sleep, screen time, physical activity and perceived stress among young people at a secondary school in the south of Sweden. Bivariate correlations, simple linear regressions and a multiple linear regression analysis were made to try to understand the relationship between the dependent variable of sleep disturbances measured with the “
Big data is becoming ever increasingly important in every kind of scientific field, and data visualization is a big part of gaining an understanding of the data. Exploring data builds on intuition but exploring some data on a 2D screen can remove some of the intuition that is gained by exploring in 3 dimensions. Navigation of data visualization programs are often complex and slow to move through.
The project sets in Prishtina, Kosovo, and explores the oasis of a park in the middle of the intense city. The different movements created by us, has led to the interest of developing architectural fragments of stops to activate the park and further extend the public use of the National Library: a way of creating new movements in order to connect them two together. “A search for the path of total
In light of the growing “coherence” between humanitarianism and political actions in today’s world, does aid remain conducive to socio-economic improvement, or does it inhibit the ushering of much needed change? In the context of this study, the besieged population of Gaza organized large weekly demonstrations known as the Great Return March (2018-2020) to demand their basic political, economic an
Distribution is a part of the supply chain and refers to the steps taken to move and store a product from the supplier stage to the customer stage in the supply chain. Direct shipment is a concept within distribution and refers to shipping direct between a supplier and a retailer or customer. Distribution is considered a key driver for overall profitability of a company since it directly affects b
This thesis examines the experiences of asylum seekers in Sweden with the Swedish asylum process. Using an ethnographic research approach, asylum seekers are asked what their main issues of concern are during the asylum process? Understanding their experiences will help social workers and volunteers to improve the support they offer to asylum seekers.
The purpose of this paper is to examine levels of fatigue in a submarine crew using a modified watchkeeping schedule. By conducting a quantitative study, based on a survey carried out on a Swedish submarine crew, this paper uses a theory-consuming method in order to clarify if a modified watchkeeping schedule is able to maintain sufficient levels of readiness. This paper revolves around the thesis
Uppkopplade enheter, eller Internet of Things (IoT), blir alltmer vanliga i våra hem vilket resulterar i ett behov att fjärrstyra dem. Man kan åstadkomma detta via app- likationer som distribueras av tillverkarna av dessa IoT enheter, vilket kan resultera i att du behöver flertalet applikationer för att kontrollera dina IoT enheter. Problem kan också uppstå när man ska namnge sina IoT enheter, detAs connected devices, or Internet of Things (IoT), are becoming increasingly more common in our homes we need a way to control them remotely. Remote control can be achieved with native applications created by the providers of these IoT devices which can result in you needing several applications to control your IoT devices. Furthermore, issues can arise when naming your IoT devices, e.g. if they a
The purpose of this paper is to compare the outcome between naval gunfire support and strategic effect during the Falklands War. By conducting a qualitative case study regarding the effects of naval gunfire support and its effect on a unit combat effectiveness, using Ben Shalits Sequential Adjustment Model, the study will attempt to find out how a military unit is affected by stress and demoraliza
Att arbeta som undersköterska inom bland annat hemtjänsten är Sveriges vanligaste yrke. Stress och osäkra anställningsförhållanden är inte ovanliga för de anställda, som tillhör den grupp där sjukskrivningar på grund av psykisk ohälsa är vanligast i Sverige. Denna studie syftade till att undersöka hemtjänstanställdas uppfattningar om sin psykosociala arbetsmiljö, genom att undersöka ansträngning-bWorking as an enrolled nurse in home care and similar services is the most common occupation in Sweden. Stress and uncertain employment conditions are not unusual for its employees, who belong to the group most prone to take sick leave due to mental illness. This study aimed to examine the perceptions of home care workers regarding their psychosocial work environment, by investigating effort-rewar
Kvaliteten på kalkcementpelare, kc-pelare, varierar ofta. Det är vid design- och tillverkningsprocess svårt att säkerställa den slutliga kvaliteten och egenskaperna kan vara olika inom och mellan pelare. Den stabiliserade jordens geologiska förhållanden inverkar, liksom bindemedel och tillverkningsförfarande. I Sverige är kc-pelare en vanlig förstärkningsmetod i stora infrastrukturprojekt och det
