Sökresultat

This thesis describes optical spectroscopy on III-V semiconductor InP nanowires (NW) with a transparent indium-tin-oxide (ITO) gate electrode. The NWs are arranged both as vertical arrays with a wrap all around gate and as single lateral NWs with an omega-shaped gate for increased electrostatic effect. The transparent ITO gate allows optical access with probing lasers in a 4 K He-cryostat while

Society faces significant funding gaps as it attempts to address crucial social and environmental challenges. One of the key barriers inhibiting the allocation of private capital to alleviate these funding needs is a lack of established methods regarding how investment practitioners can integrate sustainability considerations into investment processes. This thesis analyses how sustainable investme

Detta examensarbetet undersöker hur PBL 9 kap. 3 § tillämpas i praktiken för ekonomibyggnader för hästverksamhet. PBL 9 kap. 3 § anger att ekonomibyggnader för jordbruk, skogsbruk eller annan liknande näring får uppföras utan bygglov utanför detaljplanelagt område. Kan denna regel tillämpas för hästverksamhet, i så fall under vilka omständigheter och för vilka typer av byggnader? I litteraturen äThe Swedish Planning and Building Act (2010:900), Chapter 9, Paragraph 3, regulates the types of buildings that may be built in rural areas without building permits for agriculture, forestry and other similar businesses. This legislation has been studied to find out whether it applies to buildings for equestrian purposes. A study and analysis has been done of literature, case studies of legal case

Mental health disorders and the cost associated with them for have long been a global burden. Recently a rise in mental disorders especially among the younger generations have been seen in a number of studies while the same group have seen a rapid change in mobile cell phone habits. This paper therefore aims to investigate potential connections between the mobile phone internet usage and mental di

Denna studie syftar till att få en tydligare bild av vad begreppen register samt registerbrott/skarvar innebär. De forskningsfrågor studien sökt svar på är: Vad har forskning idag kommit fram till vad gäller begreppen sångregister samt registerbrott/skarvar? Hur ser tre sångpedagoger idag på de begreppen och hur använder de sig av dem i sin undervisning?” samt ”Hur kan glappet ut mellan forskningeThis study aims at gaining a clearer picture of what the concepts of register and register breaks mean. The research questions the study sought answers to are: ”What has research come about today with regard to the concepts of song registers and register breaks?”, As well as: “What do vocal instructors think today of the concepts and how do they use them in their teaching?” as well as: “How does t

Rörelsedetektering av halspulsådern med ultraljudsbilder i 4D I denna studie har ett första försök till att mäta rörelsen i blodkärlsväggen hos halspulsådern med fyrdimensionella ultraljudsbilder gjorts. Mätningar av rörelsen i blodkärlsväggarna kan ge värdefull information om eventuella hjärt- och kärlsjukdomar. Hjärt- och kärlsjukdomar är orsaken till 30 % av världens alla dödsfall. År 2030 fThe leading cause of death in the world is cardiovascular diseases. Scientific discoveries have been made that correlate the movement of the arterial walls and blood flow patterns with cardiovascular diseases. These movements have been studied with ultrasound 2D imaging. From 2D movement tracking it is observed that the arterial wall moves in two directions, radially and longitudinally, and resear

This research is exploring policy coherence of energy, climate, and biodiversity policies on the case study of new hydropower developments in the Republic of Slovenia. A qualitative case-study approach utilising policy document analysis and interviews was chosen to conduct this research. This analysis revealed that policy objectives were coherent within policy sectors but not across policy sectors

Payment for water ecosystem services has been gaining attention in Latin America because of the direct response for environmental conservation through economic mechanisms. By connecting nature services with people who benefit from them, it creates a sustainable intervention for the ecosystem’s management while enhancing human well-being according to policy implementers. Nevertheless, these initiat

The increasing adherence to self-regulatory behaviour of Multinational Enterprises under Private Transnational Governance Regimes has been viewed as a step in the right direction in the improvement of Corporate Sustainability Reporting. Hence, I investigate the output effectiveness of Global Reporting Initiative (GRI), environmental corporate sustainability reporting practices in accordance with t

The purpose of this thesis was to find out how different actors in nation branding, the Japanese embassies in the Kingdom of Saudi Arabia (KSA) and in US under this research, could promote different nation brand images. These two embassies both practice public diplomacy and promote Japan’s image. This thesis argues that both embassies promote the different images because of their respective audien

This thesis draws attention to China’s information management of its Arctic policy, and the way in which China has left out information in official English-language publications that could be deemed sensitive by Western actors. This thesis examines how the news media of Iceland has reported on China’s Arctic policy over two different periods, dating from 2012 - 2013 and 2018 - 2019, in order to me

This qualitative study was conducted in Viet Nam to see how members of the Hmong ethnic minority group, and women in particular, navigate as participants of Community-based Ecotourism (CBET) in Sa Pa district, Lào Cai province. The study draws on Fraser’s recognition theory to investigate whether Hmong people are recognised or withdrawn from participation due to misrecognition. The study shows tha

Accidents always get a lot of public attention. Journalists appear at the site of an accident, taking pictures and making interviews with professionals and eyewitnesses. With the emergence of smartphones, online-media, and social media platforms such as Twitter, Facebook, Instagram, etc. everyone became a journalist. It is no longer only accidents catching public attention but also near misses, sm

Denim, sneakers and sustainability are three topics I am passionate about. Right now, the sneaker community is growing bigger than ever, releasing new products every week of the month. This is not very sustainable, neither is the denim industry. Growing cotton for one pair of denim jeans requires around 950 liters of water and a lot of fertilization. At the same time, we consume 12,5 kg of fa

What is the function of a lamp when it’s turned off? It is, in most cases, to lighten up a space that has no light. In this project, I wanted the lamp to earn its place in the room even though it’s turned off. Flora is a lamp designed for the Swedish company Klong. Through brand studies, research of Scandinavian design and exploration of my own design preferences, the lamp has been created

This thesis investigates if GDP as a measurement still is useful to explain the economy as new trade flows and new goods and services appear on the market. This is done by estimating the impact of merchanting, processing and royalties and licenses on Swedish GDP. The estimates used are the imports and exports of these goods and services and their share of GDP growth as well as how much these econo

This bachelor thesis aims to explore how well one can classify different types of motions using only data gathered from a mobile phones gyroscope and accelerometer. The methods includes extracting features from the covariance estimations of each signal and taking timefrequency transforms of the data and classify the transforms with a convolutional neural network. The results are positive and shows

I dagens samhälle är det av högsta vikt att betyg sätts likvärdigt. För att undersöka likvärdigheten i betygssättning används ofta de nationella proven men detta kan vara problematiskt då de nationella proven rättas internt och är en del av det betygsgrundande materialet. I detta arbete har istället ett diagnostiskt test i matematik som utförs av elever i början av årskurs ett på Lunds kommunala g