Filtyp
This thesis report treats my individual project “The Filter”, a result from the Bachelor Studio Contemporary Architecture at the faculty of Engineering at Lund University. The report describes my design and concept process. I Investigated how to design a Filter that demonstrates the natural cleaning process, and how to design the other parts of the naturrum. The report displays how the design deci
Denna studie utforskar erfarenheterna hos informatikstudenter vid Lunds universitet av att an-vända sociala medieplattformen Discord som en del av deras högre utbildning. Syftet med studien är att undersöka hur studenterna använder den, och deras uppfattade för- och nackdelar inom högre utbildning. Det är en kvalitativ studie, med en litteraturstudie som inkluderar ett teoretiskt ramverk bestående
Since the last half of the twentieth century, population ageing has increasingly become a problem for countries all over the world. The literature on population ageing is very well- established, however, it is lacking in one significant respect. That is, hardly any research has been done on how population ageing may affect international trade. Therefore, this thesis seeks to establish this effect.
Internet of things is a rapidly expanding area with new exciting devices being developed each year. Traditional Internet of Things devices are usually controlled through a smart phone which can be exhausting and overwhelming with multiple applications needed to monitor a set of devices. This thesis explores an alternative technology platform and a single accompanying application to discover, inter
In products with multiple, movable components it is often important to know the position of them. Such an example is to localize the different optical modules used within a multidirectional surveillance camera. This thesis explores the feasibility of using ultrasound distance-measuring technology for that particular application. Various methods and technologies were examined before developing a co
Margin of appreciation och proportionalitetsprincipen är två centrala koncept vid begränsningar av fri- och rättigheter enligt EKMR, med avgörande betydelse för bedömningen om en rättighet har kränkts eller inte. Koncepten kan sägas öppna upp för en viss vingelmån vid tolkningen av EKMR. Margin of appreciation ger konventionsstaterna ett visst utrymme att bedöma nödvändigheten av en rättighetsbegrMargin of appreciation and the principle of proportionality are two central concepts concerning limitations on rights and freedoms under the European Convention on Human Rights (ECHR), which plays decisive roles in assessing whether a right has been violated or not. These concepts can be said to allow for a certain leeway when interpreting the ECHR. The margin of appreciation grants the contractin
The increase in contact resistance within battery systems remains poorly understood, despite being one of the primary contributors to battery degradation. This project aims to investigate this phenomenon by modeling the electrical interface as a contact between a pin and a busbar. The main goal is to build a DOE and machine learning framework, using Bayesian optimization to efficiently explore the
Syftet med denna uppsats är att undersöka hur Donald Trump i intervjuer och tal konstruerar problem kring yttrandefrihet. Materialet är begränsat till tal och intervjuer i början av Trumps andra mandatperiod som president i USA. Talen och intervjuerna analyseras sedan genom kritisk diskursanalys utifrån Carol Bacchis metodologiska ramverk: "What's the problem represented to be?. Det teore
In light of a feminist read of violence as existent along continuums, this study examines how violence against women and girls is discursively represented in Northern Ireland’s strategy to End Violence Against Women and Girls. This is done based on Carol Bacchi’s “What’s the Problem Represented to be” approach to policy analysis, through which two prominent problem representations were identified.
Background The fundamental problem with the pavement marking letter design is dealing with the phenomenon of image distortion by perspective. Because there has been a lack of a systematic way to deal with the problem on Korean pavement marking letters, the outputs have been determined by the installer's subjective design judgement. Ultimately, this causes low legibility. The purpose of this study
Due to the rapid climate change, drivers are now more likely to drive in severe weather conditions than before. In bad weather, drivers have no option but to cope with a very unusual environment, increasing the likelihood that an accident will transpire. Therefore, it is important to find ways to operate vehicle systems more easily and safely during bad weather. In this study, we investigated 6 in
Metal–organic frameworks such as ZIF-8, grown in situ on nanocellulose (NC), have gained significant attention in recent years due to the versatility of the processing route and multifaceted application in the field of environmental remediation and biomedical applications. However, insights into the interactions between NC and MOF precursors and MOF structure evolution during in situ synthesis are
Combined quantum mechanics and molecular mechanics (QM/MM) calculations are a popular approach to study reaction mechanisms of enzymes. However, recently, the reproducibility of such calculations has been questioned, comparing the results of two software: NWChem and Q-Chem. Here, we continue and extend this study by including three additional software─ComQum, ORCA, and AMBER─using the same test ca
This study analyzed Japanese mandible movements using a recently developed technique, the MARRYS helmet [Gudmundsson et al., Interspeech (2024)]. Data were collected from 9 first language and 10 second language (Mandarin Chinese) speakers of Japanese. The speech materials included three sentences composed entirely of /a/ vowels, one neutral sentence and three focus sentences with emphasis on diffe
I år är det 30 år sedan Sverige blev medlem i EU. Därmed är det också 30 år sedan Sverige anslöt sig till EU:s två språkpolitiska mål om lärande av främmande språk och skydd av minoritets- och regionalspråk. Det kan emellertid konstateras att dessa båda mål gått olika öden till mötes i Sverige. Medan minoritetsspråkens ställning har stärkts har hållningen kring främmande språk varit vacklande. Ett
In this text we develop a model of countries deciding on mitigation levels of CO2 in a tit-for-tat manner. Taking key ideas from earlier papers, we construct a payoff framework which describes free-riding incentives and which assesses the utility of countries' discounted future output - an output which is reduced by both abatement costs and climate damage. We then, by means of a differential e
