Utrymmet på jordytan håller på att ta slut, vi blir fler och fler och våra städer blir större och större. Istället för att expandera våra städer utåt borde det fokuseras på att göra mer plats i städerna. I en vanlig svensk stad utgörs idag nästan 50 % av vägar och annan transport. Om det mesta av all transport hade kunnat förflyttas ned under marken istället, hade den frigjorda platsen kunnat bli The room for the human race on earth is dwindling. The population is increasing and our cities are expanding every day. Instead of expanding our cities we could focus on creating more room inside our cities. Today close to 50% of the total area of a normal Swedish city consist of transport infrastructure What if we could move most of that 50% down below ground? Imagine all the space it would creat

Ny forskning bidrar till ökad förståelse av allergiska reaktioner Allergi har ökat dramatiskt under de senaste åren. Det är därför högst väsentligt att få ökad kunskap om hur beståndsdelarna i immunförsvaret hos allergiska personer samspelar. Förekomsten av allergi har kommit att öka dramatiskt under de senaste åren och har blivit ett betydande problem för folkhälsan. Allergi drabbar en så stor dThe prevalence of allergic disease is continuing to increase worldwide, and it has even become a major concern in public health. Allergic reactions are developed to otherwise harmless substances and may be both life-threatening as well as discomforting for patients in their daily life. Therefore, a more detailed knowledge about how antibodies interact with allergens and effector cells in allergic

The purpose of our study is to determine the importance of oil exports in relation to GDP in countries located in Sub-Saharan Africa when it comes to promoting economic growth. Due to the fact that oil accounts for approximately 40 percent of the world’s total energy production, and is predicted to do so for at least 45 more years to come, we found this a highly relevant topic to look into. At th

This paper is written in order to study the effects which foreign direct investment firms have on developing host countries in order to find if countries' policies to actively attract FDI are a good development strategy. In order to find how FDI effects the countries are a big set of possible effects discussed and empirically tested using firm level data from 126 different developing countries

Mamma sluta kommentera på min Instagram – du förstör min image Denna kvalitativa studie ämnar öka förståelsen för individers identitetsskapande på sociala medier. En individs identitet förhandlas fram och konstrueras i samspel med andra människor. I och med sociala mediers framväxt utvecklas ständigt nya plattformar där individer kan kommunicera med andra och uttrycka sin identitet. Tidigare forsMom stop commenting on my Instagram – you are ruining my image This qualitative study aims to increase the understanding of how individuals construct their identity through social media. An identity is constructed in interaction with other people. With the development of social media new platforms constantly emerge where individuals can communicate with others and express their identities. Previo

Studiens syfte är att bidra till en djupare förståelse för bakomliggande faktorer till underprissättning på Nasdaq Stockholm, genom att testa ett antal företagsspecifika variablers samband med underprissättning. Studien har en deduktiv ansats och är av kvantitativ karaktär. De variabler som testas i studien är deducerade utifrån tidigare forskning som till övervägande del är genomförd på amerikans

Detta är en artikel om kalkmodifiering av lermorän och är baserad på examensarbetet ”Lime modification of clay till – a case study” (Westesson, 2015). Med kalkmodifiering menas att jordens packningsbarhet förbättras genom inblandning av kalk. Metoden att använda sig av kalk för att förbättra de geotekniska egenskaperna av leror och lermoräner är en nygammal metod och har främst använts till vägproThis report deals with lime modification of clay till. Lime modification means that the compaction properties of the soil are improved by the addition of lime. The report consists of three main parts: 1) Description of the geotechnical properties of clay till and how lime modification affects the properties; 2) Description of the implementation of lime modification and the tests conducted at a con

Denna studie undersöker problematiken med den begränsade kunskap om vad kommunikatörer gör när de arbetar strategiskt med kommunikation. Problematiken innebär att strategisk kommunikation har karaktären av en ”svarta lådan”- teori. Genom en kvalitativ fallstudie av två fallorganisationer inom offentlig sektor har jag genom att göra kvalitativa intervjuer studerat vad kommunikatörer gör när de arbeThis study examines the problem regarding the limited knowledge about what communicator’s do when working strategically with communication. The problem results in strategic communication gaining the characteristics of a “black box”- theory. Through case studies and qualitative interviews in two public organisations I have studied what communicator’s do when working strategically with communication

In recent years, the welfare state has found itself unable to combat issues such as unemployment and poverty, forcing an ever-increasing share of the population to face an increasingly precarious existence. In light of this situation, a growing number of activists and academics have begun to embrace a new means for combating such issues, basic income. Basic income represents a radical departure fr

Purpose: To identify strategies that can be applied to achieve a sustainable position when the equilibrium state has changed. Problem: Research question 1: What factors should be analyzed to predict how disruptive innovations change market structures? Research question 2: What strategies can an innovator apply to achieve a sustainable position at a new equilibrium? Research question 3: How are the

The encoding-retrieval match has been established as a means to improve memory performance. It has recently been proposed that memory performance is not only explained by the encoding-retrieval match and that the cue overload effect needs to be taken into account when predicting memory performance. In the present study, participants were tested using a cued recall methodology. During a study phase

The aim of this study is to describe how in the USA, book publishers and authors make use of film adaptations in the promotion of the books behind them. The investigation is based on the 22 books whose film adaptations made it into the top 100 of the American Box Office list from 2014, and it examines the film references that occur on the web pages created in order to promote these books. The resu

Denna kvalitativa studie ämnar undersöka krafterna bakom managementtrender, genom att skapa en förståelse för uppkomsten och implementeringen av fenomenet omnichannel. Studien utgår från auktoritativa texter från fältet där omnichannel figurerar, och kompletteras med intervjuer med medarbetare på både lednings- och butiksnivå hos klädkedjan MQ, där omnichannel nyligen implementerats. Empirin har vThis qualitative study aims to investigate the dynamics behind management trends, by attempting to develop an understanding of the inception and implementation of the omnichannel phenomenon. The study is based on defining writings from the fields in which omnichannel appears. In addition, interviews with both management and store level personnel are made at the clothes retailer MQ, who recently im

The geo-electrical survey (resistivity and induced polarization) with different settings, arrangements, time base, spreads and waveforms (50% and 100% duty cycle waveform) was carried out over the Liikavaara depo-sit, near the Aitik mine, in northern Sweden and all the measured data was inverted in two different softwares: Res2Dinv and AarhusInv. Surveys of induced polarization (IP) often contain

{swedish} \section*{Sammanfattning} Människans vardagliga liv bygger på transport av olika fordon som drivs med bensin eller diesel. Som bekant för de flesta människor idag bidrar avgaserna till negativa konsekvenser för miljön. Det är mindre känt att dessa avgaser reagerar i atmosfären där de under belysning av solens ultravioletta strålar bildar nya föreningar, så kallade sekundära organiska aerAbstract The behavior of automobile exhaust is well known through combustion science, but the potential health and environmental risks of secondary exhaust particles (created by solar irradiation) and soot are less well understood. Primary pollutants (raw exhaust) react in the atmosphere when irradiated by the Sun creating secondary pollutants (Secondary organic aerosols, SOA). The purpose of this

Big data usage is an often-hyped phenomenon within industry and academia. The automotive industry commonly employs BI technology to improve the quality of their decision-making. However, recent developments within the automotive industry such as the connected car and advanced manufacturing make big data usage increasingly important. Since the adoption of new technologies in organizations turns out

För att Sverige ska ha en möjlighet att uppfylla sina miljömål, sitt lagstagade vattendirektiv och internationella åtaganden är det av stor vikt att avsedda styrmedel fungerar så bra som möjligt. Denna studie utvärderar styrmedlet Lokala Vattenvårdsprojekt, även förkortat LOVA, i samarbete med Länsstyrelsen Skåne. Utvärderingen fokuserar på att undersöka vad som fungerar bra och dåligt med LOVA ocEutrophication is one of EUs most severe environmental problems. It is therefore of great importance that governments have well functioning environmental policy instruments to manage this problem and it is essential to assess these instruments. This study evaluates the Swedish environmental policy instrument Local Water Protection Project (LOVA), which aims to reduce the release of the nutrients n

The thesis is centered around an eight week long minor field study conducted on the Polynesian Islands of Samoa in 2010. Samoa is one of the worlds least developed countries according to the UN. However; people do not starve in Samoa. In Samoa, most land is still communaly owned, and every Samoan has through family ties access to so called customary lands. Moreover, customary land is inalienable i

Tidigare undersökningar har visat på förhöjda halter av pesticider i svenska yt- och grundvatten. Därför har en grov riskanalys utförts i Sjöbo kommun, Skåne, för att undersöka om det föreligger en risk för rester av växtskyddsmedel i dricksvattnet i kommunens enskilda brunnar. Utifrån geologiska och hydrologiska förhållanden samt nitrathalter från tidigare analyserade vattenprover kunde framföralPrevious studies have revealed that Swedish surface- and groundwater contain concentrations of pesticides above the recommended limits. Therefore, a perspicuous study of Sjöbo municipality in Skåne was made to get an overview if there is a risk of pesticide contamination in private wells due to agricultural activity. Based on geology, hydrology and previous water analysis, three areas which might

The main purpose of this dissertation is to analyze how the levels of equality and trust influenced the development of different Welfare State Regimes in Brazil and Sweden (see Esping-Andersen 1990). In order to show the relationship between inequality and trust, the dissertation utilizes Jordahl’s (2007) mechanisms which posteriorly will be related to the specific historical contexts of both coun