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För att svensk järnvägsinfrastruktur skall kunna vara konkurrenskraftig i jämförelse med mindre miljövänliga alternativ krävs kapacitetsutbyggnad och hastighetsökning av det svenska järnvägsnätet. Vid hastigheter över 200 km/h finns krav på att dynamiska analyser behöver utföras. För vissa brotyper, exempelvis samverkansbroar med ändskärmar, är det svårt att påvisa acceptabel vertikal accelerationFor Swedish railway infrastructure to be competitive compared to less environmentally friendly alternatives, capacity expansion and speed increase of the Swedish rail network are required. At speeds above 200 km/h, dynamic analyses are required by code. For some bridge types, such as composite bridges with end screens, there are difficulties in meeting the requirements for vertical acceleration in

Syftet med denna studie är att undersöka brasspedagogers metoder för att instruera tonproduktion och embouchure för yngre nybörjare samt vilka perspektiv som kan tillföras detta ämne från logopeder som spelar brassinstrument. Data samlades in genom två fokusgrupper, en med fyra erfarna brasspedagoger och en med två logopeder med erfarenhet av att spela brassinstrument. Resultatet visar på såväl eThe purpose of this study is to investigate the methods used by brass teachers to instruct tone production and embouchure to young beginners, as well as examine what perspective that could be added to this subject by brass playing speech therapists. Data was collected from two focus groups – one with four experienced brass teachers, and one with two speech therapists with experience from brass pla

Education is one of the key components in developing identity, personality and a sense of belonging in the time of peace. But when weaponized by the states as a tool of indoctrination, education becomes a highly effective instrument of war, contrary to the relevant rules prescribed by the international humanitarian and international human rights law. This weaponization of education was widely empl

A recurring argument in scholarly literature is that the EU is suffering from a democratic deficit in which its institutional legitimacy is being questioned by the public. To remedy this issue and gain public legitimacy, the EU has over the last 20 years developed a public communications approach to engage citizens in European affairs and to create a European public sphere. However, the EU has not

The aim of this study was to investigate school counselors’ reasonings as to why adaptations of their psychosocial work were made during the Covid-19 pandemic. The study was conducted through semi structured qualitative interviews held online with six school counselors who had worked at upper secondary schools in Skåne during the pandemic. The school counselors reasoned that digital tools had beco

The study’s aim was to investigate how a group of social health workers reasoned about patient support groups as a psychosocial intervention in conjunction with current research and the social health workers' own experience of such interventions. The study explores the interviewees' conceptions, challenges and concerns about patient support groups when used as a psychosocial intervention.

Bird flight behaviors have been an interesting topic for many years, among which researchers have focused mostly on detailed aerodynamics of flight and more general aspects such as migration strategies. The recent development of accelerometers which could be easily attached to animals has speeded up the investigation of animal movements. Different behaviors could be categorized, and energy consump

Digital financial services have long been known as key tools in increasing women's financial inclusion, independence, and social mobility. However, the exact method in how these services should be most effectively deployed is still up for debate. Women have continuously been excluded from the financial sector, in large part due to restrictive cultural and gender norms inhibiting their independ

Education is considered a key component in the empowerment of women, and policy interventions such as investments in education can be effective in reducing gender- based inequality. To investigate the relationship between such a policy intervention and empowerment, this study investigates the impact of a large school construction program in Indonesia, where over 61,000 primary schools were constru

Abstract Title: An exploratory study of sourcing options for alternative materials to leather. Authors: Akashdeep Maheshwari and David Marriaga Diaz – Master Students in Logistics & Supply Chain Management. Division of Engineering Logistics. Lunds Tekniska Högskola (LTH), Lund University. Thesis supervisors: Caroline McGarvey – Sustainability Manager / Material and Innovation Deployment Lead

This report aims to compare the plane parameters given by the PlaneRCNN network with those created by using a Structure from Motion (SfM) solution on the same data. Several datasets are used, and the results from PlaneRCNN are evaluated by using the camera matrices from the SfM solution and applying these along with scaling and coordinate transformations. We use and explain RANSAC, neural networks

This thesis is based on two case studies of public art, Tony Cragg's artwork Points of View and Marianne Lindberg De Geer's artwork Jag tänker på mig själv. The purpose of the thesis is to clarify municipal processes related to public art and to investigate how perceptions of public art can differ between art institutions, art critics and the general public. The results from the case studi

Frågeställningar: Hur arbetar bygg- och rivningsentreprenörer mot en cirkulär ekonomi? Vilka krav ställer beställaren på entreprenören om avfallshanteringen i ett rivningsprojekt? Hur planerar entreprenörerna för återvinning och återbruk av rivningsmaterial? Vilka hinder finns det med cirkulär ekonomi? Vad händer med de material som inte går att återbruka? Syfte: Syftet med studien är att undersAbstract Problem statements: How do building- and demolition companies transition towards a circular economy? What requirements does the developer place on the contractor regarding waste management in a demolition project? How do contractors plan for recycling and reuse of demolition materials? What are the obstacles faced towards a circular economy? What happens to the materials that can’t be re

In 2019, a new program in library and information science was initiated by Södertörns högskola, with the description that they wanted their education to show the complexities of practical librarianship, implicitly in conflict with more theoretical educations today. This conflict between the theoretical and the practical within library and information science education is the starting point for thi

Målet med examensarbetet var att fastställa om det är möjligt att använda maskininlärning tillsammans med en kommersiellt tillgänglig kamera för att identifiera cigarettfimpar i dagvattensystemet. För att göra detta konstruerades en modell av en dagvattenbrunn. Modellen bestod av en låda som genomskars av ett avloppsrör. I lådans lock hängdes en kamera som filmade en öppning i röret. Vatten som inThe aim of this thesis was to determine whether it is possible to use machine learning in conjunction with a commercially available camera to identify cigarette butts in the stormwater system. To do this, a model of a stormwater well was constructed. The model consisted of a box that was cut through by a drain pipe. A camera pointing toward an opening in the drain pipe was attached to the lid of t

The aim of this study was to investigate school counselors' reflections on their own knowledge of teen dating violence (TDV), how they forward their knowledge to students and how they use their knowledge to detect individuals who live with TDV. We conducted results from eight semi-structured interviews with school counselors who work at upper secondary schools in Sweden. The interviews were an

The cemetery is a place which carries many different meanings and is used in varying ways. This holds true for these places today, as well as historically. The cemetery, as opposed to the churchyard, is a distinctly urban location, designed especially for burials and remembrance. Today, it is used for activities such as cultural heritage tourism, exercise, picnics etcetera as much as it is a place

Thesis purpose: The purpose is to identify what opportunities the approach to art on Instagram offers luxury brands to sustain their exclusivity in an age of mass production. Theoretical Perspective: Pierre Bourdieu’s (1984) cultural capital, legitimate culture and Kapferer and Bastien’s (2012) anti-marketing rules and the artification of luxury are the main sources of theory used to develop the

Organizational strategists are working on their company’s ability to absorb and transfer knowledge between organizational units, their so-called absorptive capacity, to better react to environmental changes and, hence, strengthen their sustainable competitive advantage. In particular, the sharing of tacit know-how is considered to be difficult because it is contextual and experience-based, and, th

Iron is a micronutrient that a lot of people all over the world lack to some extent. Researching new ways to enrich food may be a part of the future food industry. One way is to enrich the crops we grow. Hence, with the help of ascorbic acid as a pH adjustor and ironcitrate, tries have been made to enrich alfalfa sprouts. Sprouting as a method is also a good way to break down antinutrients in seed