Previous research into variation in sex allocation strategies in birds has provided evidence for sex ratio adjustments by parents to maximize fitness, based on differences in the costs of producing males and females. Additionally, studies of melanin-based color polymorphism indicate that life history strategies, physiology, and behavior may vary among color variants of the same species. This study

The purpose of this report was to develop and evaluate new solutions to improve the perception of fire threat in virtual reality experiments. Thermal heat have been identified as a stimulus that modern day virtual reality experiments don’t take into account that would likely affect a person in a real life fire evacuation scenario. The objective of this report was to successfully implement thermal

En närmast evig fråga i den svenska straffrätten är hur uppsåtsbedömningen ska utföras vid gärningspersoner påverkade av självförvållad berusning. Svensk rätt har genom historien antagit olika ståndpunkter i frågan vilka i uppsatsen utreds genom ett rättsutvecklingsperspektiv. Det rådande rättsläget undersöks genom en rättsanalytisk rättsfallsanalys av 32 hovrättsdomar från 2018. RättsfallsundersöA nearly never-ending question within the Swedish criminal law is how to assess the intent of a self-induced intoxicated offender. The Swedish legal system has during the legislative history adopted multiple positions in the topic which the essay seeks to investigate in the context of legal development. The current legal position is investigated through an analytical case study of 32 rulings from

The aim of the thesis is to examine how one can understand the recent employment of a policy-entrepreneur in the city of Helsingborg. The study will be using a explaining-outcome process-tracing method since the causes regarding the outcome attracts the interest of this essay. As theory the study has been using ”Agendas, Alternatives and public policies” by John W. Kingdon, where he presents three

Det direkta beskattningsområdet har en särskild ställning inom EU-rätten då medlemsstaterna själva i stor utsträckning utformar sin skattelagstiftning. Trots medlemsstaternas relativt starka självbestämmanderätt måste lagstiftningen som utformas fortfarande iaktta och respektera de grundläggande friheterna. Intressemotsättningar som uppstår mellan å ena sidan medlemsstaternas behörighet till att bIn the field of direct taxation Member States have retained broad sovereignty which makes it a special area within European law. The European Union and its organs lack taxing powers with regard to direct taxes, but the powers retained by the Member States must nevertheless be exercised consistently with the fundamental freedoms of the European Union. This gives rise to tension between two opposing

Den 2 augusti 2018 sköts en ung man ihjäl av polis i centrala Stockholm. Skottlossningen var väldigt dramatisk och skulle senare visa sig bero på ett antal missförstånd. Härigenom aktualiserades emellertid än en gång debatten om tillåtet och otillåtet våld från polisens sida. Vid en genomgång av statistik över dödsskjutningar av polis visar det sig också att antalet ökat de senaste decennierna. MOn August 2nd 2018, police shot and killed a young man in central Stockholm. It would later be shown that this had been due to a cluster of misunderstandings but none the less it sparked a national debate about police use of force and its limits. Moreover, statistics show that in the last three decades, the use of deadly force by police have risen. With this in mind, the purpose of this paper has

Ett intressant mönster och hur det uppstod Många djur har vackra mönster. Huggormens svarta zigzag, lodjurets fläckar och abborrens mörka tvärband är bekanta mönster för de flesta av oss. Men varför har djur de mönster som de har? Den vetenskapliga gren som försöker förstå varför djur ser ut på de vis de gör kallas för evolutionsbiologi. En av de första evolutionsbiologerna var Charles Darwin. HaAnimal color patterns are ecologically significant but developmentally complex traits. By understanding how they develop we can predict why some patterns evolve while others do not. Diamonds are an interesting set of patterns exhibited by many reptiles. The brown anole lizard has a female polymorphism, some females have a chevron pattern while others have a diamond-shaped pattern. Here, I show tha

Varje år tvångsomhändertas tusentals barn av socialnämnden och placeras för vård enligt LVU i ett familjehem. Att tvångsvårda ett barn är mycket ingripande, men vad innebär egentligen ett sådant omhändertagande? Vad kan barnets familj göra och vad har socialnämnden för skyldigheter för att möjliggöra ett upphörande av vården? Ställs barnkonventionen mot EKMR i någon del av processen och vad innebäEach year, the social service forcibly places thousands of children for care within LVU in a foster home. To forcibly place a child for care is a very intrusive measure, but what does this placement really mean? What can the child’s family do and what obligations do the social service have for the care to cease? Is the convention on the rights of the child put against ECHR at any moment and what d

Uppsatsen behandlar konflikten mellan två inte sällan kolliderande intressen, vindkraft och rennäring. I ljuset av folkrättsliga instrument till skydd för urfolk, ska samernas rätt till mark och vatten skyddas. För samer är denna rätt en förutsättning för renskötselns bedrivande, som det samiska kulturarvet i stora delar bygger på. Rennäringen förutsätter stora markområden där renar fritt kan flytThis essay discusses the conflict between wind power and reindeer husbandry, two interests which at times collide. In light of international law and its instruments for the protection of indigenous peoples, the Samis’ rights to land and water shall be protected. The right to land is a prerequisite for the Samis to pursue their reindeer herding, which lays the foundation for the cultural heritage o

Asbestos mining and production manufacturing infringes on the right to live free from toxic pollution. Though as this right is not yet formally codified, this thesis will make a case for its recognition and concurrently push for a global ban of this fibrous set of naturally occurring minerals that are extremely hazardous to the human body. Highlighting the grave harms of asbestos as a benchmark th

Seasonal Affective Disorder (SAD) is a disease that threatens 8% of the population in Sweden. It is a problem without a scientifically proven reason, but with a solution. From many different treatments such as medication and psychotherapy, light treatment is the most easily available solution that can be used against SAD. The current market for SAD lamps is bland and uninteresting. Through a pe

Spray-dried milk serum protein concentrate powders could be applied either as ingredients in dairy applications or delivery materials in pharmaceutical and biotechnology industry. Yet, one of the critical challenges is that lumps are easily to form when the powders is added into water. Surface rheology of solutions from redissolved protein powders is suggested to be an important part in increasing

En järnväg kommer till en ort som tidigare saknat tågtrafik. En station ska byggas och passas in i en befintlig struktur. Nya möjligheter till att pendla skapas, till arbetsplatser och utbildning på andra orter. Fler får också möjlighet att besöka orten tack vare järnvägen. Under järnvägsbyggandets guldålder för drygt 100 år sedan kunde orter få en enorm tillväxt tack vara den nya förbindelsen ochThe places close to where a new railway line and new stations are established, are hugely affected by the arrival of this new mode of transportation. New possibilities to travel further in the same time as before, or the same distance in half the time, significantly increases the opportunities for both commuting and for visiting places. Historically, new villages or even towns have sprung up as

Overheating in buildings is a growing public health hazard becoming more prevalent with climate change. The research aimed to analyse how interactions between jurisdictional scales, urban stakeholders and policies promoting synergies affect adaptation processes in cities using overheating policies in London as an example. Understanding how these interactions affect policy implementation can ensure

“Choice blindness” (CB) refers to a certain tendency to accept a choice that is presented to us as if it were our own, even when we have never made it. In the last decade, CB has been treated as a research tool in a series of experiments in different domains and modalities (e.g. Johansson et al. 2005, 2008; Hall et al. 2010, 2013; Sagana et. al 2014; Cochran et al. 2016) in order to study the rela

While environmental change calls for reducing carbon emissions from deforestation, evidence shows that land owned by Indigenous Peoples have much lower rates of deforestation. The federal government in Brazil, however, is taking measures to increase economic benefits of indigenous lands in the Amazon, which could result in weakened IPs’ land rights. In this thesis I analysed Brazil’s president’s s

The interest of religion in the academia of history and the history of ideas has held an unobtrusive and modest position during modernity. Often, religion and its influences, was regarded as something waning, something that was about to disappear. Instead science would become the foremost guiding light upon which most historians would focus their gaze. This essay aims to examine how article-author

Bakgrund Industri 4.0, den fjärde industriella revolutionen, handlar om att big data börjar utnyttjas inom tillverkningsindustrin. Detta öppnar upp helt nya möjligheter för tillverkningsföretag, men innebär också många risker och nya krav på företag. Syfte Syftet med det här projektet har varit att kartlägga hur ett företag bäst positionerar sig för att börja använda industri 4.0 och dessutom vilk

Internet dating has with the advent of dating apps gone mobile. Furthermore, social media apps and virtual contact are playing an increasing vital role in courtship and flirtation processes while also easing the aches of distance relationships. Online behaviors have consequences on mental health, the purpose of this bachelor thesis is to examine what the dominant dating apps and social media platf

Syftet med uppsatsen var att sprida en medvetenhet om det emotionella lönarbetets existens och möjliga inverkan på anställda i förskolan. Syftet var mer specifikt att undersöka hur ett begränsat antal förskollärare i Lunds kommun, påverkades av och hanterade det emotionella lönearbete som de ställdes inför. Empirin samlades in genom sex semistrukturerade intervjuer med förskollärare från Lund. Int