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Järn är en metall som finns i överflöd på vår jord. Den är säker, är ett av de mest använda grundämnena genom den mänskliga historien och finns naturligt inom varje människa. När den kombineras med andra atomer kallade ligander för att bilda ett så kallat komplex, kan den ifall den får lov att absorbera ljus, uppvisa fotokatalytiska egenskaper. Detta innebär att den omvandlar det inkommande ljusetIron is one of the most versatile transition metals on the planet, and it is the fourth most plentiful element in the crust on earth. It is among numerous things, endogenously, vital to the human organism, and exogenously, safe to handle. When combined with ligands to form a complex, it exhibits qualities that of catalysing light into viable energy, which can be harnessed to sustain different elec

In the rapidly evolving telecommunications industry, customer retention is crucial for maintaining profitability. This report investigates the performance of various machine learning models in predicting customer churn rates, which are integral to calculating Customer Lifetime Value (CLV). The focus is on a comparative analysis of several models including logistic regression, ridge regression, las

The November 2022 launch of the ChatGPT generative AI (GAI) sparked extensive discussions in the publishing and book industries. This technology challenges the unique creative ability of humans and raises concerns about its impact on text-based professions. Discussions include ethical uses and copyright. This study focuses on the use of GAI in translations of adult fiction by traditional publisher

We are constantly introduced to new microtrends through the fast-paced digital landscape that we are all a part of. Barbiecore, Soft girl, Scandi-girl, Clean girl and Mob wife are examples of a few recent ones. These trends that mainly flourish on social media create ideals for women on how to dress and act online and offline. But how are the microtrends of clean girl and mob wife being received?

This thesis explores the possibility of redesigning ASSA ABLOY’s industrial door in order to improve sustainability through the use of new materials. The first step of the process involved investigating different parts contained within the door, in order to decide which part of the door should be redesigned. Because of its high environmental impact as well as opportunities for improvement, it was

Forests offer vital ecosystem services but face threats from various stressors, including climate change and insect infestations. The European spruce bark beetle (Ips typographus L.) poses significant risks to Norway Spruce (Picea abies). Early detection of bark beetle infestations is crucial for damage control but challenging with traditional methods. This study aims to utilize modern remote sens

Throughout history, the aspiration for wealth and success has been universal, further amplified by media portrayals that often glamorise entrepreneurial success. However, the reality of entrepreneurship frequently contrasts sharply with these optimistic depictions, highlighting a significant gap and underscoring the need for a nuanced exploration of entrepreneurial optimism (EO). This study explor

Designer fashion items hold a high status within the fashion industry. A designer brands’ culture, aesthetic, and exclusivity give their products a symbolic value that can be used by consumers to build identity or express qualities like success or wealth. Therefore it is natural that counterfeit fashion items emerge as an alternative for consumers who want to emulate these qualities, but for a che

In a designated market filled with many well-established organizations, there are difficulties in capturing the attention of the desired customer base. Consumers are exposed to many advertisements daily, which fail to grab their attention. Provocative or controversial advertising cuts through this clutter by delivering a message that undeniably stands out. This is usually done by breaking a set of

This thesis examines the role of consultants as external change agents for sustainability, exploring how they address the grand challenges of our generation through the provision of ESG services. Interviews with fifteen consultants and sustainability services providers located in Sweden and Denmark were conducted to map how ESG services are framed as a service offering in Scandinavia. Additionally

This paper investigates the intricacies of language complexity in political discourse within the Swedish parliament, with a focus on understanding the impact of mediatization. Drawing on Strömbäck's four-phase framework of mediatization, the study examines whether the internalization of media logic has led to a simplification of language in parliamentary debates. Using a quantitative approach,

An issue of inclusionary language use in France has been debated since the 1980’s. Some French actors are in strong opposition to the language policy being changed, others are not. Actors such as linguists-lexicographers, members of the Académie françias, writers and politicians have contributed to the media discussions that are in focus of my research. Applying theoretical perspectives on languag

This thesis examines the nature and purpose of the Greek sciences ἀριθμητική, λογιστική and γεωμετρία in the texts of Plato. The statements of some other ancient authors are also mentioned, and the relevant modern research is consulted. ἀριθμός is at any instance, as Klein has already noted, ‘a definite number of definite objects’. In Plato’s philosophical ἀριθμητική, ἀριθμός seems to always consi

Personality similarity-hypothesis has not been put to the test with longitudinal wave-data before. This study investigates the temporal aspects of personality similarity and its implications for parenting qualities. I aim to explore if an individual's personality similarity with their parents at an earlier time point can predict higher levels of child well-being, attachment style, and relation

This paper analyzes the use of populist rhetoric by armed groups as a means to portray themselves as a political actor, focusing on Viv Ansanm-spokesperson Jimmy “Barbecue” Chérizier’s anti-elite discourse in 2023 and 2024 through a qualitative content analysis. This is achieved through building on existing literature discussing limits of Haitian statehood as well as the historical role of non-sta

Uppsatsen utreder rättsläget i situationer där politiska partier på olika sätt använder musik i sin verksamhet – kampanjer, torgmöten, sociala medier o.s.v. Utifrån den utgångspunkten aktualiseras förutom upphovsrättsliga frågor även konstitutionella dito – rörande yttrandefrihet och dess inskränk-ningar. I 3 § 2 st. upphovsrättslagen föreskrivs att ett verk inte får göras tillgängligt för allmänhThis thesis investigates the legal situation in scenarios where political parties use music in various ways in their activities – campaigns, rallies, social me-dia, etc. From this standpoint, not only copyright issues are of interest but also constitutional matters concerning freedom of expression and its limitat-ions. According to paragraph 3, subsection 2 of the Swedish Copyright Act (Upphovsrät

Denna uppsats undersöker hur barns rätt att höras beaktas i samband med upphörande av vård enligt lag (1990:52) med särskilda bestämmelser om vård av unga (LVU). Den behandlar även gällande rätt vad avser tvångsvårdens genomförande när ett barn eller en ung person omhändertas för vård. Fokus ligger på barnets delaktighet i utredningar utifrån principen om barnets bästa, samt på vårdens utformning This thesis examines how children's right to be heard is considered in the context of the termination of care under the Care of Young Persons (Special Provisions) Act (1990:52) (LVU). It also addresses the current legal framework regarding implementing compulsory care when a child or young person is taken into custody. The focus is on the child's participation in investigations based on th

This thesis studies how nationalists and unionists in Northern Ireland handled the insecurity generated by the Brexit referendum. It explores the years between 2016 and 2020 and conducts a theory-driven qualitative thematic analysis based on speeches and texts from political seniors within the Democratic Unionist Party and Sinn Féin. It departs from a macro perspective within social psychology, co

Colombia has received global attention for their innovative response to the Venezuelan migration crisis. However, the question remains; has this response translated into an improved access to contraceptives for Venezuelan women in Colombia? This study aims to explore how migrants and health staff perceive access to contraceptives, how migration status and socioeconomic situation impede this access