Internal social media (ISM) platforms have transformed internal communication by enabling dialogue, participation, and shared meaning-making across organizational hierarchies and locations. While previous research has highlighted ISM’s role in knowledge sharing and employee engagement, less attention has been paid to its function in shaping organizational identity from a managerial perspective. Th

This work seeks to investigate and answer how different perspectives during the sketching process can influence a project’s design and decision-making, as well as how it is expressed in the finished result. I mean to exemplify how the approach can be used as a tool to more strategically and fundamentally explore one’s own sketching process, to understand what really control and motivate critical d

Tokyo - the largest city in the world, full of skyscrapers, huge train stations, and large department stores. But in their shadows, in the tiny alleyways lined with bars and restaurants - one can find some of the most interesting aspects of the city. This thesis investigates Tokyo’s tiny alleyways that are remnants of the black markets that emerged throughout the city after the Second World War. T

The aim of this Master Thesis was to develop an anti-slip controller for a small single person electric vehicle to prevent slipping during acceleration. Due to limited space on the vehicle it is not possible to fit sensors for measuring the vehicle’s speed, and thus the traditional way of calculating slip by comparing wheel and vehicle speed is not possible. Another difficulty was the fact that th

Södra Sverige saknar planerbara energikällor. En gasturbin är en flexibel lösning på detta problem, men dess effekt kommer att variera beroende på var den placeras i det sydligaste elområdet SE4.In the SE4 bidding area in Sweden, there exist few sources of dispatchable power. The area relies on transmission from the north or intermittent production. The installation of a gas turbine could alleviate these issues in the near future and improve voltage stability and power transfer to the region. Depending on where this gas turbine is located, there will be differences in system performance.

Society is undergoing a great transformation with regard to the climate crisis, where electrification plays a crucial role in decarbonizing. To meet the future energy demand, improving power grid utilization is essential. This thesis develops standardized methods to evaluate and identify key parameters in terms of impact and branch loading, and to determine the probability of load flow scenarios u

Denna avhandling undersöker möjligheterna att bestämma en kameras vinkelposition i tilt, panorering och rotation (PTR) genom att analysera bilderna tagna av kameran. Detta ska göras på bilder där alla objekt i bilden är ur fokus. För närvarande kan en användare styra kameran på distans och instruera den att placera sig i en specifik vinkelposition. Men det finns ingen återkoppling som bekräftar omThis thesis investigates the possibilities of determining a camera's angle position in tilt, pan and roll (PTR), by analysing the images taken by the camera. This is to be done on images where all the objects are out of focus. Currently a user can operate the camera remotely and tell the camera to place itself in a specific angle position. But there is no feedback, saying if the camera has g

Denna rapport handlar om processen för att ge en robotarm möjligheten att läsa och utföra rörelser från en G-kodfil. En sådan lösning kan ha betydande fördelar för robotarmarnas ägare och tillverkare, genom att möjliggöra nya arbetsuppgifter. Vårt mål var att implementera en konceptuell demonstration som visar att robotarmen kan programmeras för att läsa G-kod och utföra uppgifter liknande de som This paper is about the process of making a general purpose robot arm able to read and execute movements from a G-code file. A solution to this problem could prove beneficial to the owners and developers of the robot as it could create new possible work tasks for said robot. Our goal is to implement a proof of concept that shows that the robot could be made to read g-code and do tasks that a 3D-pr

Examensarbetet fokuserar på utvärdering samt testning av FLEXNET, ett Unattended Ground Sensor (UGS) system utvecklat av Bertin Exensor. FLEXNET:s grund-läggande syfte är att övervaka stora områden utan att kräva omfattande resurser i form av personal som aktivt övervakar och underhåller systemet på plats. Vid utvecklandet av större system kan det ofta vara besvärligt att utföra fullskaliga testThe thesis focuses on the evaluation and testing of FLEXNET, an Unattended Ground Sensor (UGS) system developed by Bertin Exensor. The primary purpose of FLEXNET is to monitor large areas without requiring extensive resources in the form of personnel actively monitoring and maintaining the system on site. In the development of comprehensive systems it can often be challenging to carry out full-sc

This work applied Bayesian Optimization (BO) for the task of calibrating methane-related parameters in the Lund-Potsdam-Jena General Ecosystem Simulator (LPJ-GUESS v4.1). A Gaussian Process (GP) was used as the surrogate model within the BO framework. Additionally, other enhancements we applied to the BO framework such as the use of complexity-penalizing priors for GP hyperparameters and numerical

This thesis examines how coaching shapes the learning experience in incubator programs, drawing on the perspectives of both coaches and early-stage entrepreneurs. While coaching is often positioned as a core learning intervention within incubators, its actual role in entrepreneurial learning remains insufficiently understood. Based on eleven semi-structured interviews with participants from incuba

Cykeltrafikens roll i transportsystem har fått allt större uppmärksamhet på grund av krav på hållbara lösningar för stadsplanering. Utvecklingen av simuleringsmodeller för cykeltrafik är dock fortfarande begränsad jämfört med modeller för motoriserad trafik. Detta arbete undersöker makroskopisk modellering av cykeltrafik med hjälp av PTV Visum, baserat på en litteraturanalys och en fallstudie i LuThe role of bicycle traffic in transport systems has gained growing attention due to demands for sustainable urban planning solutions. However, the development of simulation models for bicycle traffic remains limited compared to motorised traffic models. This thesis investigates the macroscopic modelling of bicycle traffic using PTV Visum with the help of a literature review and a case study in Lu

This thesis addresses teachers' perspectives on Computer Algebra Systems (CAS) in their teaching in upper secondary mathematics in the Faroe Islands. The aim is to investigate to what extent teachers view CAS as a pragmatic calculating tool or as a contribution to mathematical learning and in addition how they see CAS affecting students’ modelling and representational skills. Eight mathematics

Denna kandidatuppsats är en kvalitativ undersökning över hur länder i en rykteskris använder nationsvarumärkning och mjuk makt för att motverka negativa stereoty- per och förbättra sitt globala rykte. Nationsvarumärkning beskrivs som ett strate- giskt verktyg för att förbättra ett lands rykte och attraktivitet genom olika mark- nadsförings- och varumärkesmetoder. Flerstegsmodellen introduceras som

Nutrient enrichment is an increasingly important consequence of anthropogenic activities. Nutrient enrichment can alter the composition, diversity, and functioning of terrestrial plant communities, yet its effect on evolutionary processes in plant populations has been less well studied. To understand the evolutionary consequence of long-term soil nutrient enrichment, we examine the effects of nutr

I Sverige används gymnasiebetyg som ett urvalsinstrument för högre studier, varför det är särskilt allvarligt att de brister när det gäller exempelvis likvärdighet och inflationsresistens (Skolverket, 2020). Kvalitetsbrister i betygssättningspraktiker har visat sig särskilt närvarande i matematikundervisning (se t.ex. Korp, 2006). Studiens syfte var därför att undersöka hur gymnasielärare i matema