Astronomernas främsta verktyg har alltid varit ljus. I många tusen år har vi observerat ljuset från stjärnorna med blotta ögat och noterat deras positioner på himlavalvet. Ett av de största genombrotten i astronomi var upptäckten att när ljuset bryts ner i ett spektrum med ett prisma eller ett gitter, och alla färger syns separat, syns det mörka linjer i spektrumet. Varje grundämne har sitt egna kObserving in the infrared has many benefits, such as seeing through the interstellar dust in the galaxy, easier use of adaptive optics, and better flux ratios for direct observations of exoplanets. Before the infrared spectral range can be utilised for highly accurate stellar spectroscopy there is a need for a better understanding of both stellar modelling and the atomic physics that go into formi

Advancements in today's technology has motivated invention of faster mobile communication systems. The fifth generation mobile network, 5G, is the latest version made by the third generation partnership project (3GPP) and expects to both increase connection speed and reduce latency, which eventually will make it applicable in supporting state-of-the art technologies such as virtual reality and

Textual analysis is increasingly becoming a reliable tool for pattern assessing and forecasting especially statistically. Implementing such techniques in the financial field is still in an infantry stage and it represents a novel research area. While previous literature tends to rely on news articles as the source of data when examining the link with financial returns, internal information such as

The purpose of this thesis is to examine whether active fund management gives higher risk adjusted returns in comparison to index funds. This will be done by the use of three different performance measures, Sharpe ratio, Treynor ratio, and Jensen’s Alpha, the aim is to examine 116 mutual funds in the Swedish fund market over the time period of 2016-2021. By using Ordinary Least Squares, with a dum

Information, rekommendationer och råd från statliga myndigheter har en stor inverkan på det svenska samhället. Den svenska strategin under covid-19 pandemin har varit omdiskuterad i termer av såväl övergripande krishanteringsstrategi som hur myndigheter kommunicerat allmänna råd och restriktioner till svenska medborgare. Digitaliseringens framväxt möjliggör även för myndigheter att kommunicera dirInformation, recommendations and advice from public authorities have a major impact on the Swedish society. The Swedish strategy during the covid-19 pandemic has been discussed in terms of both crisis management and how authorities have communicated restrictions to Swedish citizens. The emerging digitalisation enables authorities to communicate directly to the citizens through social media, which

When they migrate to another Member State (MS), EU citizens must adjust to a country whose legal environment is composed of both national laws and EU laws. Additionally, mobile EU citizens have their own legal culture which crafts the way they make sense of mundane circumstances and social interactions. What comes out of the mutual interplay between the host MS’s legal environment and mobile EU ci

En marknadsföringsguide till Inbound Marketing En kvantitativ enkätstudie om konsumenters självrapporterade upplevelser av marknadsföringsstrategier i relation till högengagemangsprodukter online. Det primära syftet med studien var att undersöka hur marknadsföringskonceptet Inbound Marketing påverkar det digitala konsumentbeteendet i relation till högengagemangsprodukter. För att besvara studiensA marketing guide to Inbound Marketing A quantitative survey of consumers' self-reported experiences of marketing strategies in relation to high-engagement products online. The primary purpose of this study was to investigate how the concept of Inbound marketing affects Digital Consumer Behavior in relation to high-engagement products. To answer the purpose of the study, a research question w

Förevarande studie ämnade undersöka hur destinationsutvecklare upplever en stads image samt om och i sådana fall hur man som destinationsutvecklare förhåller sig till denna. Vi avsåg inte definiera Malmös image från ett invånarperspektiv, utan snarare fokusera på hur stadens image upplevs av destinationsutvecklare, vilket fyller ett identifierat gap i forskningen. Således bidrar studien till den sThe purpose of this study was to examine how destination developers define their assigned city’s image and how they relate to it when practising the place brand. Instead of examining the residents’ understanding of the image, we intended to focus on how representatives from the municipality perceive Malmös images which fulfills an identified research gap. Thus, the study contributes to the meaning

Museums have long had an important role as institutions for learning and education. In recent years, the pedagogical role of museums has become more important. Museums can offer a different kind of learning compared to the formal education system, and museums can be important resources for schools. However, as a recent report from The Swedish National Heritage Board shows, many museums are struggl

Performance management systems (PMSs) are tools that connect a company's strategy and daily operations, play an essential role in achieving company goals, and have received more and more attention. However, current studies on PMSs focus more on the macro company perspective and pay less attention to cost centers that do not directly contribute to the company's strategy implementation and g

This study aims at examining participants’ experience and knowledge gained from partaking in a mindfulness based group therapy. Further, the purpose is to understand how the gained experience and knowledge relates to the caregiver’s intentions with the group. In order to fulfill the purpose of this study seven semi-structured interviews were conducted. The respondents were patients that during 202

Föreliggande studie ämnade att undersöka hur attityd, subjektiv norm och upplevd beteendekontroll utifrån Theory of Planned Behavior, är relaterat till intentionen att vara aktiv i arbetsrelaterade digitala mötessammanhang. Den beroende variabeln, intention till att delta aktivt i digitala arbetsrelaterade mötessammanhang, samt de oberoende variablerna attityd, subjektiv norm samt upplevd beteendeThis study intended to examine how attitude, subjective norm and perceived behavioral control, based on Theory of Planned Behavior, were related to the intention to participate in work-related digital meetings. The dependent variable, intention, and the independent variables attitude, subjective norm, and perceived behavioural control were measured through an internet survey. The survey resulted i

The aim of this study was to explore residential care home managers' view on parents' involvement in the treatment of their children and adolescents when placed in an out of home care facility. The empirical data was collected through semi-structured interviews with three managers of Swedish residential care homes for children and adolescents. For the analysis, Systems Theory was applied.

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

Köttkonsumtion har stor inverkan på klimatet, och till stor del beror det på de växthusgaser som idisslande djur släpper ut. Ett sätt att minska utsläppen är att minska köttkonsumtionen och äta en mer växtbaserad kost. Soja dominerar bland de produkter som idag marknadsförs som alternativ till kött. Soja är dock svårodlat i Sverige, därför behövs alternativ. Rapsprotein är ett exempel. Rapsfrökaka

Social work has been greatly affected by the corona pandemic. This can be seen in the area of domestic abuse, where social workers have had to adapt to an increase in domestic violence and victims who are now forced to isolate. This can be attributed to the restrictions the governments around the world have enforced on the populations to fight the pandemic. Since social workers are fundamental whe

This study will investigate the distance between theory and practice in gender equality work in the swedish public sphere. Research and especially research in gender studies have for decades criticized the way Sweden works towards gender equality and especially how Sweden works with gender mainstreaming and intersectionality. The study is based on in-depth semi-structured interviews with people wo

In this master thesis the writer has studied museums and their organization under the Covid-19 pandemic breakout of 2020. The 11 museums that been contacted are all located in southern Sweden. They are all varied in ownership, from municipality and state owned to those driven by private organizations. The museums in the study have all struggled with the pandemic. But the degree of financial loss a

Bakgrund: Mer än hälften av alla ingrepp som utförs i Sverige sker som dagkirurgisk vård. Detta är en följd av utvecklingen av nya kirurgiska behandlingsmetoder och av kraven på effektivisering av vården. Den korta vistelsen på sjukhus ställer höga krav på bemötande, information och omhändertagande för att uppnå en säker vård. Syfte: Syftet med studien var att belysa patienternas upplevelser av de

The Swedish national library has collected nearly all Swedish printed materials for more than three centuries. Regarding digital material, the digital legal deposit act was enacted about nine years ago. According to the law, a selection of digital publications must be sent to the national library for preservation. The Swedish digital legal deposit act has been heavily criticized, mostly because it