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Farm size expansion in some countries in Sub-Saharan Africa, including in Ghana, is a recent phenomenon, and is indicative of the agricultural transformation process taking place in the region. Technology use and adoption level is an integral and complex part of this process, which is studied in relation to the expanding farm sizes and agricultural transformation in this study. It follows an explo
The aim of the project is to develop a framework for an insurance policy for digital assets. The project comprised several stages, starting with the identification of risks associated with these assets. Policyholders were then categorized into two groups based on a predefined rating factor. Subsequently, data about previous thefts was gathered, two different approaches were explored. In the first
Sweden has an almost three-century-long tradition of openness, whose principles are enshrined in the state’s fundamental laws. When the revolution of the Internet was in full bloom at the turn of the century, with new forms of mass communication innovating the media landscape, Sweden saw the opportunity to strengthen freedom of expression and information, as one of the main pillars of openness. Th
The aim of this master thesis project is the study and evaluation of the design of cavity beam position monitors (BPM) for the International Linear Collider (ILC) project. The state-of-the-art of BPMs is investigated to determine the most appropriate existing BPM design for the requirements of the ILC. The theoretical background on resonant cavities, including the beam coupling to the BPM, is exam
This study explored the importance of short-chain fatty acids (SCFAs) in maintaining gut health and how different diets affect their levels. Blood plasma and serum samples from mice subjected to two intervention studies on oats and fruits were analysed to determine SCFA concentrations. Using a one-way ANOVA, the study compared SCFA levels in five different diet groups focused on fruit supplementa
Mantle cell lymphoma (MCL) is an aggressive B-cell lymphoma with poor response to generalized treatment regimens. Tools for stratifying patients based on molecular profiles of the tumor, such as the expression level of a biomarker, are needed to enable more targeted therapies. A potential biomarker for MCL patient stratification is the surface protein CD25. This study aimed to assess the frequency
Purpose: The purpose of our work is to gain a deeper understanding of the phenomenon of “quiet quitting”. We aim to challenge its various manifestations and question the existing diversity in definitions by examining different work behaviours of quiet quitting. In addition, we examine the reasons, while paying particular attention to the supervisor-subordinate relationship. Methodology: This study
This paper examines the effect of the covid-19 pandemic as well as the Russia-Ukraine wars’ implications on 6 larger stock markets in Europe and North America using the Markowitz mean-variance theorem to test for changes in the minimum variance portfolios, efficient frontiers and portfolio composition. I could draw several conclusions from governments responses during both crises. Both shocks led
Energy efficiency in buildings can be understood elaborately by evaluating its operational and embodied energy. Embodied energy is the sum of all the energy that is used to produce materials in a building construction. This study assesses various building parameters e.g. U-value of the materials, Window to Floor Area Ratio (WFR), location, etc. that affect the operational and embodied energy and u
Grass pollen allergies caused by Timothy grass affect the lives of many people and have a huge economic impact on our society. Hypersensitivity reactions are triggered by allergens and allergen-specific IgE, leading to degranulation of mast cells releasing bioactive compounds causing allergic symptoms. Improvement of allergen-specific immunotherapy (AIT) involving gradual exposure to the allergen
With the development of the global economy and human society, population growth and urbanization, water resources are becoming more and more important, and the monitoring of water resources is also crucial. Therefore, this article designed a system for monitoring PH level in water, and designed a wireless transmission system based on LoRa technology. According to the actual application requir
Biological invasion is one of the main drivers of species extinctions. Therefore, measures are implemented to reduce the abundance of the invading species with the goal to mitigate its impact. These measures often lead to high labour and economic expenditures yet their effectiveness are often uncertain. To evaluate and thereby improve the mitigation of invasions, it is essential to understand the
This thesis examines the intersection of economic democracy and environmental sustainability in the agricultural sector, using the Danish agricultural co-operative Andelsgaarde as a case study. Employing the theoretical framework of economic democracy, as described by Dahl (1985), Archer (1995), and Malleson (2012), the study analyses Andelsgaarde's approach towards realising its environmental
I april 2018 tog EU-kommissionen sitt första steg mot att upprätta den europeiska strategin för artificiell intelligens, vars syfte är att göra Europa till det världsledande centret för artificiell intelligens samtidigt som grundläggande rättigheter och friheter garanteras. I april 2021 presenterade Kommissionen sitt förslag till en förordning om harmoniserade regler för artificiell intelligens, dIn April 2018 the European Commission took their first step into establishing the European AI Strategy, which aims to make Europe the world-leading centre for AI while ensuring fundamental rights and freedoms. In April 2021 the proposal for a regulation on artificial intelligence, referred to as the AI Act, was announced. The proposed Regulation, which has yet to gain status as secondary law, uses
Food packaging has long been recognized as a potential environmental burden within the food supply chain, with packaging production and waste often considered as key contributors to the overall environmental impact. However, there is a growing recognition of the need for a more holistic approach to assess the environmental performance of food packaging, taking into account various factors that inf
