The field of entrepreneurship is widely regarded as a primary catalyst for addressing fundamental environmental and social issues. This study investigates the internal motivations of entrepreneurs leading to sustainable venture creation and highlights the external influences on the business model and its innovation. Based on in-depth interviews with founders of sustainable ventures, the research s

This research examines how stereotypes, heteronormativity och homonormativity are reproduced in documents used by the Swedish Migration Agency in the LGBT+ asylum process. The material consists of two supporting documents that are used in order to determine the sufficiency and credibility of each individual asylum case. Using a qualitative approach, the study analyzes these two documents through A

This thesis investigated how the short video sharing application Douyin produces an effect on city tourist images’ construction and dissemination in China, taking the Internet-famous city of Xi’an as a case study. Based on the semiotic theory and “5W” communication theory, the author collected 30 Xi’an-related short videos on Douyin as samples and recorded the relevant data manually for analysis.

Smart Tourism följs av många utmaningar där några är att hitta en unison förståelse för begreppet, överkomma den kunskapsbrist som finns inom digitalisering och att veta när digitaliseringen är fördelaktig för såväl besökare som aktör. Möjligheter inom Smart Tourism är att skapa förutsättningar för aktörer att komma i kontakt med besökare och sedan inspirera dem till att boka. En annan möjlighet ä

Spänningsmätningar och laserdiagnostik lär oss om brandsäkerhet i batterier. Som du förmodligen känner till är användningen av fossila bränslen som drivmedel till bilar skadlig för både människor och miljö. Istället är elbilar en lösning som många biltillverkare satsar på idag. Volvo Cars har till exempel beslutat att alla bilar som säljs år 2030 ska vara helt eldrivna. Utvecklingen av elbilsbatDue to the environmental impact of fossil fuels, there has been a growing interest in lithium-ion batteries for electric vehicles. However, safety concerns have arisen regarding potential fire hazards associated with the vent gases of these batteries. This work aims to investigate the role of electrical discharge as a proposed ignition source of battery vent gases. A set of research questions for

Andelen äldre vuxna växer stadigt världen över. År 2030 beräknas en av sex personer i världen att vara 60 år eller äldre. Denna demografiska förändring innebär stora utmaningar för många länder. Bland annat att säkerställa att dagens snabbt växande tekniska utveckling tillgodoser behoven hos äldre vuxna. Flygindustrin är en av de industrier där det går att se en ökning av äldre vuxna bland passageThe demographic group of older adults is growing significantly worldwide. It is predicted that by 2030, one in six people in the world will be aged 60 years or older. This demographic shift presents major challenges for many countries to ensure that the fast-growing technology developments are ready to fulfil the needs of older adults. The flight industry is one of the industries that experience a

ChatGPT är det senaste tillskottet inom AI-teknik, en konversationsmodell skapad för att svara på frågor och producera text. Trots att ChatGPT är mycket uppmärksammat och har blivit en allt vanligare del av människors vardag, är tidigare psykologisk forskning kring denna funktion begränsad. Därför ansågs det intressant att fördjupa sig inom detta samhällsaktuella ämne. Studien valde att undersöka ChatGPT is the latest addition in AI technology, a conversational model created to answer questions and produce text. Although ChatGPT is receiving a lot of attention and has become an increasingly common part of people’s everyday life, previous psychological research on this feature is limited. Therefore, it was considered interesting to delve deeper into this socially relevant topic. The study c

Previous research has shown that the relationship between the news and parliament is complex and highly variable. Studies have found that in many countries, parliament has minimal influence on the news. However, in the UK, a reciprocal influence between parliament and the news was found, with the media having a stronger effect. This thesis investigates how the news and parliament affect each other

This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. The models are quite successful at predicting test data, achieving F1-scores in the range of 70 %

This paper investigates how do venture builders manage the process of developing venture opportunities in collaboration with corporates. This research followed a qualitative approach using a cross-sectional study design. Ten semi-structured interviews with employees from four different venture builder organizations are the primary data source. The data is inductively analyzed using Gioia, Corley,

Ofrivillig ensamhet är ett växande samhällsproblem och påverkar människors hälsa negativt, såväl fysiskt som psykiskt. Som människor är vi skapta för att vara i gemenskap med andra. Att känna sig inkluderad och delaktig därmed grundläggande för vårt välbefinnande och vår hälsa. Många upplever den sociala avsaknaden i sitt hem eller i sitt bostadsområde. När det handlar om att känna sig ensam i sInvoluntary loneliness is a growing societal issue that negatively affect people’s health, both physically and mentally. As human beings, we crave community and belonging. Feeling included and involved is therefore fundamental to our health and well-being. Many individuals face social isolation within the confines of their homes or close neighborhoods. When experiencing loneliness in your home,

Design of experiment is a powerful tool that can reduce the amount of physical testing needed to save resources, time and money. A CFD-setup was constructed in OpenFOAM-8, simulating injection of liquid propane with a standard multi-hole injector. The model was then validated against experimental results. Two design of experiment models were then created using Rstudio. The two models had four spec

Denna studie berör incel-män på forumet Flashback och deras livsberättelser utifrån teman om ensamhet, utanförskap, maskulinitet och samhälleliga faktorers roll i problematiken. Tidigare forskning tyder på att ensamhet och utanförskap samt upplevd hopplöshet inför möjligheter till sexuella och/eller romantiska relationer förekommer frekvent inom gruppen incels. Syftet med studien är att utöka kuns

Plastic waste, especially from packaging, keeps increasing. As a consequence, harmful effects on animals and whole ecosystems as well as increasing greenhouse gas emissions can be seen. More sustainable materials are therefore needed, and dry thermopressed cellulose shows promising potential in replacing plastics in several packaging applications. Being a novel type of moulded pulp process, the re

Purpose: The purpose of the study is to gain a deeper understanding of how MaaS business models can be designed and configured. Theoretical Perspective: The theoretical perspective is provided by a preliminary framework which consists of a synthesis between Business model theory and MaaS literature. Methodology: A qualitative single case study was employed with an abductive research approach. E

This essay analyzes multiple speeches by Boris Johnson during his campaign for Brexit and a period after the polls were closed. It examines if Boris Johnson's speeches are characterized and influenced by English nationalism. Furthermore, if his arguments and ideas correspond with the values of nationalism and particularly English values. The referendum of Brexit polarized the United Kingdom. M

Abstract: This essay investigates different causes of homelessness around Europe, as well as how these could be prevented. Reasons to homelessness is a complex and diverse issue that stems from many different causes, both structural and individual. Which this essay will explore by interviewing people that works with homeless individuals to hear their thought on the matter, and then connect that t

Läkemedelstransportering med lipidnanopartiklar (LNP), särskilt svampfas lipidnanopartiklar, har varit intressanta på grund av dess möjlighet att inkapsla läkemedel och överföra läkemedlet genom cellmembranet. Svampfas LNP formuleringen kan påverkas av lipidens molekylära struktur, temperaturen, pH-värdet, utspädningen, bufferten och existerandet av en stabilisator. Projektets syfte var att ersättDrug delivery with lipid nanoparticles, especially sponge phase lipid nanoparticles (LNP), has been well studied because of its ability for drug encapsulation and transferring the drug through the cell membrane. The sponge phase LNP formulation could be affected by the molecular structure of the lipid, the temperature, pH, dilution, the buffer, and the addition of a stabiliser. This project aimed