Radar is a technology that is widely used in many diverse areas; from monitoring space down to ocean surveillance, with many more applications in between. The technology existed before, but was mainly developed in secret by several nations during World War II. Radar technology uses radio waves to detect various kinds of objects and can determine their range, velocity and orientation. It is, theref

Congratulations! You have a new match - a qualitative study about the meaning of clothes on Tinder is a bachelor thesis about how people can communicate via clothes on the dating application Tinder. This thesis analyses how clothes communicate and give a glimpse of the identity of the person in the images. Through Erving Goffman and his theory on roles in everyday situations the thesis analyses th

The purpose of this study is to understand and gain insights into the entrepreneurial marketing experiences of female immigrant women in the Helsinki metropolitan area. There is limited literature on immigrant entrepreneurs in Finland and even less regarding female immigrant entrepreneurs, thus it is important to investigate this subject matter. A qualitative research method is adopted, through t

Collaborative consumption is a business concept that is evolving with popularity in our con-temporary society due to the advantages it provides from an economical and environmental perspective. The thesis is focused on a particular type of collaborative consumption: flat-sharing. Here, the authors intend to investigate the impact of the technology that mediates the guests and hosts of flat-sharing

This thesis examines the occupational mobility of a sample of immigrants who arrived in Sweden between 1971 and 1985. The data includes information on pre-immigration occupation and on up to four occupations in Sweden. The empirical analysis supports a U-shaped pattern of occupational mobility from home country to host country which is in line with the theory of imperfect transferability of skills

This thesis describes the characterization of the rheological properties of dense suspensions of sodium caseinate and micellar casein with respect to changes in concentration (100-200g/L), pH (7.0-5.3), charge density (Δα), and temperature (5-40°C). The relationship between pH and charge density and how this relationship is affected by changes in temperature and concentration were also addressed.

I det här examensarbetet har effekterna av att tillsätta nanopartiklar till konventionella flamskyddsmedel studerats. Huvuddelen av arbetet har utförts på Saab Barracuda AB (Barracuda), Gamleby, och delar av arbetet har utförts på Totalförsvarets forskningsintitut (FOI) och Exova, båda i Linköping, samt Lunds Tekniska Högskola (LTH), Lund. Arbetet fokuserar på att utreda om tillsatsen av specifikaIn this master thesis the effects of adding nanoparticles to conventional flame retardants has been examined. The main part of the work has been carried out at Saab Barracuda AB (Barracuda) in Gamleby, and part of the work has been carried out at the Swedish Defense Research Agency (FOI) and Exova, both in Linköping, as well as The Faculty of Engineering in Lund. The work focuses on whether the ad

Uppsatsen behandlar den tekniska konsultens ansvar när standardavtalet ABK 09 är tillämpligt. ABK 09 är ett standardavtal som är avsett att tilläm-pas vid konsultuppdrag inom arkitekt- och ingenjörsverksamhet. Den hu-vudsakliga frågan som behandlas i uppsatsen är vad det innebär att konsul-ten ska genomföra uppdraget fackmässigt, med omsorg och i enlighet med god yrkessed. Att konsulten ska genomfThe paper deals with the technical consultant’s responsibility in a contractu-al relationship when the standard agreement ABK 09 is applicable. ABK 09 is a standard agreement that is intended for commissions within architecture and engineering. The main issue in the essay is what it means that the con-sultant shall execute the commission professionally, with care and in ac-cordance with profession

The purpose of this study was to gain a greater understanding on how healthcare workers, particularly caregivers of elderly and dementia patients, are impacted by a Mindfulness-based Stress Reduction (MBSR) training and to explore the reasons a manager has for incorporating these types of trainings. Within the scope of this qualitative study, we conducted semi-structured interviews with nine careg

The nuclear reaction 10B(n,alpha)7Li* was utilised to develop a neutron detection system. This system has the purpose of being used to detect the thermal neutron radiation emitted by spent nuclear fuel, before it is transported to a final repository. This to investigate the content of the fuel-containing capsules, primarily to ensure non-proliferation of radioactive materials in the nuclear waste

The aim of this thesis is to identify the roots of the leftover women phenomenon in order to understand why it has appeared. In particular, we examine why the leftover women are having difficulties in finding a husband in the Chinese marriage market. Additionally, we establish whether the leftover women phenomenon may be a consequence of the increasing patriarchal norms in China. Through an in-dep

In the Dominican Republic, residing Haitians and their descendants, emigrated from the neighboring country Haiti, occupy the lowest societal strata. A societal position ascribed to the long and fraught history between the two countries. Their presence has for decades caused great aversion and has officially been labeled anti-Haitianism. Described as a viable political tool for conservatives and na

Uppsatsen undersöker egenutgivning ur författarnas perspektiv för att se hur de själva upplever sin verksamhet, vad som driver dem och vilka hinder de möter i samband med sin bokutgivning. Materialet består av en enkätundersökning samt intervjuer med egenutgivare, vilket huvudsakligen analyseras med hjälp av John B. Thompsons teorier om aktörers kapital samt länkar i publiceringskedjan. Resultatet

This thesis explores political systems of divided societies with the emphasis on democratic principles, hence its influence on fundamental elements for establishing a stable state. To demonstrate such system, this case study sheds light on a desperate situation of a forgotten country in southeastern Europe, once recognized for being a strong state and home for the population carrying different eth

The growing trend in organic consumption has lead us to develop a research about barriers that influences young consumer’s beliefs and attitudes toward organic food. The study is based on results of a survey conducted in a supermarket from Malmo on a sample of 270 occasional and non-organic young consumers aged 18-36 years. The data collected was analyzed with SPSS 23.0 by carrying out hierarchica

Undersökning av Nanotrådssolceller på mikroskopisk nivå Solenergi är en förnyelsebar energikälla med stor potential. Den mest använda solcellen, Kisel-solcellen, närmar sig idag den teoretiskt maximala verkningsgraden. För att förbättra solcellers verkningsgrad och samtidigt hålla nere deras kostnader har forskning inom Nanotrådssolceller tagit fart. Dessa har fördelaktiga egenskaper tack vare sinA sample with five Nanowire Solar Cell (NWSC) devices of equal design were performance evaluated by characterizing the current spatially and by investigating the angular and polarization dependence. For spatial characterization a Scanning Photocurrent Microscopy (SPCM) setup was developed using a highly focused laser which is scanned across the device as the photocurrent is measured. The photocur

Kan strukturer 1000 gånger smalare än ett hårstrå ha någon effekt på den globala energiförsörjningen? Jorden tar emot mer energi från solen på en timme än vad som förbrukas under ett helt år. Genom att utnyttja en bråkdel av denna energi så skulle beroendet av fossila bränslen inte längre behöva dominera jordens energiomsättning. Ny forskning sammanfogar högeffektiva ”tandem-solceller” med nanoteThe I-V and photovoltaic properties of III-V semiconducting GaInP nanowires have been studied using a scanning tunneling microscope (STM) in evaluation for usage as a potential "sub cell" in a nanowire based tandem solar cell configuration. This evaluation required precise I-V characterization and photo response measurements of individual nanowires. Such measurements usually involve rigo

Idag dimensioneras konstruktioner dels för permanenta laster såsom egentyngd, dels för variabla laster i form av snölast, vindlast och nyttig last. Mot bakgrund av pågående klimatförändringar och kraftiga regnoväder på senare år, exempelvis i Malmö hösten 2014, kan även vattenlaster få en större betydelse i framtiden. I synnerhet på låglutande och flacka tak finns det risk för betydande mängder kv

In this work, inverse diffusion equation and Monte Carlo methods are used in conjunction with diffuse reflectance spectroscopy to develop a protocol for evaluating the chromophore compositions of tissue mimicking liquid phantoms. A novel two spectrometer system is used which provides real time calibration of any intensity fluctuations of the light source. The calibration of this setup is investiga

This study aims to investigate and explain the portrayal of refugees in Swedish media, and to use the media as a way of understanding society at large. The analysis is based on newspaper articles written during times when nationalist parties have been in parliament in Sweden, the periods being 1990 to 1995 and 2010 to 2015. By looking at how the media portrays and reports on refugees through the t