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The aim of this study is to examine adolescents' nutrition and exercise habits in comparisons to gender and economical status. The study is based on a questionnaire study with 193 adolescents in three different high schools in Malmoe, Sweden. Based on our study we divided the adolescents by gender, and by income groups, low, middle and high. To analyze our study we used theories from Abraham M
The main purpose of this paper is to describe and investigate the rules of law and collective agreements in Swedish law that is primarily used concerning a legal appraisal of covenants in restraint of competition. This paper handles the questions that occur after a contract of employment or a franchise agreement terminate and especially the protection of companies ''know how''. In
Det digitala samhällets utmaningar för EU:s upphovsrättsliga system är många. Med syftet att implementera WIPO:s internettraktater från 1996, samt att horisontellt harmonisera regelverket för upphovsrätt och närliggande rättigheter, antog EU år 2001 det mycket kritiserade InfoSoc-direktivet. Dess mest kontroversiella delar rör upphovsrättsundantagen samt det specifika skyddet som ges till tekniskaThe challenges of the digital networked environment to the EU copyright system are many. With the task of implementing the 1996 WIPO Internet Treaties while at the same time horizontally harmonizing the legal framework on copyright and related rights, the EU in 2001 adopted the much-criticized InfoSoc Directive. Its most controversial provisions were on copyright exceptions and the specific protec
As one of the main objectives of the Bologna process, employability has become a central concept to consider for universities when designing higher education. Although the universities are required implementing employability, there is no defined meaning of what employability actually is which implies a significant autonomy for university teachers in how to interpret the concept and fill it with me
Popular Abstract in Swedish I min avhandling har jag tittat på möjligheten att göra om mänskliga hudceller direkt till dopaminerga nervceller. Dessa uppvisar flera egenskaper tillskrivna de dopaminerga nervceller vi hittar i hjärnan. Jag tittar även på möjligheten att transplantera dessa som hudceller i hjärnan på råttor och sen göra om dom till nervceller när de är på plats. Dessa celler bildar nCellular reprogramming is when one cell is changed into another. This involves structural modifications on the DNA of a cell resulting in a transcriptional change. This occurs naturally during development when early pluripotent cells gradually differentiate into more specialized cells that finally result in a complete organism. This is a finely orchestrated event that includes both extrinsic and i
The paper describes a novel method for calculating the residual gas fraction and the trapping efficiency in a 2 stroke engine. Assuming one dimensional compressible flow through the inlet and exhaust ports, the method estimates the instantaneous mass flowing in and out from the combustion chamber; later the residual gas fraction and trapping efficiency are estimated combining together the perfect
By the end of 2020, all EU member states need to ensure that all newly constructed buildings consume ` nearly zero' energy and that their energy needs are produced locally as much as possible and with renewable sources; a concept called nearly Zero Energy Buildings (ZEB). At the same time, more and more people live in cities, where the access to local renewable energy sources -wind and solar-is li
Oil has been the major fossil fuel since the days of its discovering. It takes a special place in the international energy trade regime, as it is an exhaustible natural resource sensitive to political and economic changes. The instability in oil prices may lead to a considerable disruption of the global economy. The ongoing liberalization of oil markets, the forthcoming WTO accessions of major ene
Problem: Since business process management (BPM) is a very spacious concept, it is influenced from many other concepts, standards and methods that determine its constancy. Companies are asked to restructure their organisation in order to meet internal and external customer demands. The term quality comes to the fore. Organisations such as ISO and the EFQM try to certify or assess companies in term
The purpose of this assignment was to illustrate how some young boys, who attend upper secondary school on the specific ice hockey and dancing branches, look upon manliness, how they consider themselves and the environment in which they are active. Key questions were how they consider themselves, how they consider their immediate environment, what the sport gives them, and how they view upon their
A visit to an archaeological museum often has more in common with a visit to an art collection than with a visit to a learning faculty. The objects on display in the archaeological museum are chosen for their beauty and the aspects of their time period which they can enlighten are often neglected. Hence many museums present their material as mere objects of art instead of as time pieces. When the
The main purpose of this study is to form a picture of what happens in a child's life when their parents separate and how this event is seen through the child's eyes. This study is based on qualitative research methods in which eleven children from six families were interviewed. In addition, the parents were asked a few questions about their custody arrangements and the amount of the coop
The natural moisturizing factor (NMF) is a mixture of small water-soluble compounds present in the upper layer of the skin, stratum corneum (SC). Soaking of SC in water leads to extraction of the NMF molecules, which may influence the SC molecular properties and lead to brittle and dry skin. In this study, we investigate how the molecular dynamics in SC lipid and protein components are affected by
Traditionally, automatic control techniques arose due to need for automation in mechanical systems. These techniques rely on robust mathematical modelling of physical systems with the goal to drive their behaviour to desired set-points. Decades of research have successfully automated, optimized, and ensured safety of a wide variety of mechanical systems. Recent advancement in digital technology ha
In this paper we consider the case of planar motion, where a mobile platform equipped with two cameras moves freely on a planar surface. The cameras are assumed to be directed towards the floor, as well as being connected by a rigid body motion, which constrains the relative motion of the cameras and introduces new geometric constraints. In the existing literature, there are several algorithms ava
Classrooms are important spaces for young people with variations in sex characteristics and their classmates. Sex education can promote agency and well-being by helping young people make sense of their embodiment and form rewarding social relationships and by changing societal understandings about variations in sex characteristics. Realising this potential however may hinge on how sex education ma
In 2017, the Swedish government published an official report entitled "Att ta emot människor på flykt: Sverige hösten 2015." The report describes how Swedish state agencies, municipalities, and civil society conceptualized and managed the refugee crisis of 2015. This chapter spells out the official public theories expressed in this report and in doing so unfolds two key findings. First, the govern
This paper considers the problem of recovering either a low rank matrix or a sparse vector from observations of linear combinations of the vector or matrix elements. Recent methods replace the non-convex regularization with ℓ1 or nuclear norm relaxations. It is well known that this approach recovers near optimal solutions if a so called restricted isometry property (RIP) holds. On the other hand i
We investigate the target normal sheath acceleration of protons in thin aluminum targets irradiated at a relativistic intensity by two time-separated ultrashort (35 fs) laser pulses. When the full-energy laser pulse is temporally split into two identical half-energy pulses, and using target thicknesses of 3 and 6 μm, we observe experimentally that the second half-pulse boosts the maximum energy an
This thesis introduces two new incommensurate alloys. AuIn shows variable amounts of modulation, depending on the measurement temperature. At 400°C the diffraction pattern shows diffuse scattering and a thallium iodide type Cmcm space group. The diffuse scattering condenses into first order satellites on cooling to 300°C and the space group transforms to the incommensurate C-1(α, β, γ)0. I.e. the
