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With the release of Bluetooth Core Specification 6.0 in September 2024, Bluetooth Channel Sounding has attracted significant attention for high-accuracy indoor positioning applications. This thesis focuses on the evaluation and improvement of Bluetooth Channel Sounding techniques under both single-antenna and dual-antenna configurations. In the single-antenna setup, distance estimation is obtained
Svensk hälso- och sjukvård präglas av personalbrist, hög arbetsbelastning och svårigheter att behålla sjuksköterskor. Trots att fler utbildar sig till sjuksköterskor lämnar många yrket eller söker sig till andra arbetsgivare på grund av bristande arbetsmiljö och hög psykosocial belastning. Detta påverkar vårdens kvalitet, kompetensförsörjning och arbetsmiljö. Det finns av den anledningen behov
Handover of Construction Projects from Project to Facility Management Organisation: A Case Study of the Internal Handover Process Challenges and Opportunities for Improvement at Akademiska Hus Authors Moa Frid, Moa Magnusson Supervisor Stefan Olander, Senior Lecturer, Division of Construction Management,Department of Building and Environmental Technology, Lund University, Faculty of Engineering E
Medielandskapets nya utmanare: En kvalitativ studie av mediekanalen Riks publicistiska identitet och strategiska inramning är skriven av Fogelström, H., Blomstergren, I & Svensson, I inom Medie- och kommunikationsvetenskap, Institutionen för kommunikation och medier, Lunds universitet. Studien belyser hur Riks som en digital nyhetsaktör beskriver sitt arbete med att anpassa innehåll till socia
One third of the produced food for human consumption is wasted throughout the sup-ply chain. Given that 45% of the Earth's habitable land is classified as agricultural land, of which 16% is used for crop production, this situation is unsustainable. Food packaging could be one of the solutions to reduce food waste. Smart packaging, which includes active and intelligent packaging, is an innovati
This study developed and evaluated a process-based hourly winter wheat model for harvest area 1214 in Skåne, southern Sweden, during 2004-2022. The model was calibrated using 2021/22 field observations from Alnarp and then applied in an ensemble hindcast with hourly meteorological forcing and regional yield statistics. Calibration improved the simulation of crop development, reducing LAI RMSE by 7
Passive infrared sensors are widely used for lighting and building automation because they are inexpensive and low power, but they detect motion rather than presence. A person who sits still, reads, works at a desk, or sleeps can therefore disappear from the sensor state even though the room is still occupied. This thesis investigates whether a low-cost, battery-powered, privacy-preserving presenc
Titel Avfallshantering i byggprojekt-Hur väl lagar och riktlinjer följs i praktiken Författare Ellinor Rosengren och Gustav Eriksson Handledare Radhlinah Aulin, Universitetslektor, Docent, Avdelningen för Byggproduktion Examinator Rikard Sundling, Universitetslektor, Biträdande universitetslektor, Avdelningen för Byggproduktion Syfte och mål: Syftet med studien är att undersöka hur lagar, r
Denna uppsats analyserar kapitalismens sammansvetsning med människa och samhällsstrukturer samt hur detta påverkar ekologisk hållbarhet. Genom att applicera Baumans konsumtionsteori, Boltanski och Chiapellos teori om den nya kapitalismens anda och Olin Wrights teori om verkliga utopier på fem semistrukturerade expertintervjuer, har begrepp som ekosocial hållbarhet, cirkulär ekonomi och systemförän
Studien undersöker hur vi kan förstå AI för emotionellt- eller mentalt stöd, genom användares egna berättelser och diskussioner om denna typ av AI-användning. Syftet med undersökningen är att bidra till fördjupad sociologisk kunskap om hur användare upplever och tolkar stödet för att det ska bli meningsfullt och användbart för emotionellt- eller mentalt välbefinnande. Ämnet är fortfarande relativt
Background: The Construction sector is globally one of the most resource-intensive sectors that accounts for significant material consumption and waste generation. Approximately 10% of Sweden’s construction and demolition waste consists of material waste. Alongside this 30 -35% of the total production costs are linked to waste and spillage. Purpose and research questions: The study aims to analy
Bakgrund: Kommunikation mellan sjuksköterska och patient är avgörande för vården. Akutsjukvårdens intensiva omgivning kan påfresta kommunikationen och bilda barriärer. Sjuksköterskans roll inom det kommunikativa mötet är centralt där vårdrelationen och personcentrerad vård är i fokus. Syfte: Att beskriva sjuksköterskors uppfattning om kommunikationsbarriärer mellan sjuksköterskor och patienter ino
This research analysed the 2023 version of Japan’s Free and Open Indo-Pacific, focusing on the framing and implementation of its second pillar incorporating non traditional security issues, and examined what this addition to the framework reveals about Japan’s role and status in the Indo-Pacific region at a time of great-power competition and multipolarity. This study was conducted using a case-st
This study explores how cultural identity and belonging are experienced and negotiated among Turkish-Swedes across generations. Drawing on qualitative interviews with first and second generation participants, the study examines how identity is shaped through everyday practices, family relations, use of language as well as experiences of inclusion and exclusion within Swedish society. Thematic anal
This study explores how small innovative healthtech firms become embedded within the Swedish public healthcare system. While healthcare systems increasingly seek digital innovations to address rising demands and resource constraints, a gap remains in Sweden between digital innovation capabilities and their implementation in healthcare. The study adopts an exploratory, abductive research approach
This study explores the initial motivations of founders to hire the first employees in their firms, how those early hires begin to perform a relevant role, and how they shape founders’ motivations toward subsequent hiring decisions. Focusing on five startups in Sweden and incorporating the perspectives of both founders and joiners, this study is relevant as entrepreneurial firms play a significant
Networks are central to entrepreneurial activity, particularly in the fashion industry, where access to suppliers, buyers, resources, and legitimacy is highly relationship-dependent. While existing research has extensively examined how entrepreneurs develop and mobilize networks within established relational contexts, less is known about how such contexts are initially accessed by founders without
Entrepreneurship is not entered through a single route. Two pathways stand out: new venture creation (NVC), founding a business from scratch, and entrepreneurship through acquisition (ETA), buying and leading an existing firm. Existing research explains the choice between the two largely through differences in accumulated resources, leaving a gap at the early-career stage, where evaluative reasoni
