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An important factor for a user of web sites on the Internet is the duration of time between the request of a web page until an answer has been returned. If this response time is too long, the user is likely to abandon the web site and search for other providers of the service. To avoid this loss of users, it is important for the web site operator to assure that users are treated sufficiently fast.
Sustainable public procurement indicates that procurement is about more than just saving money. Other important interests such as social and environmental considerations can be promoted through public procurement. Thus, the Member States may use their purchasing power to procure goods and services that foster innovation, respect the environment and combat climate change while improving employment,
Syftet med denna studie är att nå nya kunskaper gällande värdering av ämnet musik, sett utifrån olika infallsvinklar. Studien syftar även till att belysa musikens påverkan på en skolmiljö och att understryka musikens värde i skolan. Studien utfördes vid en norsk grundskola i Spanien och bygger på kvalitativa intervjuer av fokusgrupper bestående av elever från olika årskurser, samt intervjuer med mThe purpose of this study is to obtain new knowledge on the perceived and given value of the subject music from different points of views. The study also intends to investigate the effect of music on a school environment and to examine its value in school. The study was made at a Norwegian school in Spain and it is based on qualitative interviews with focus groups including students from different
This report is a fire safety evaluation of Träcentrum, a school and conference center in Nässjö, Sweden. The building is divided into five sections but because of various limitations only two will be thoroughly investigated in this report. A site visit at the location was made in February 2012 to gather information about the fire protection and evacuation of the building. Targets of protection we
This bachelor degree essay is an attempt to evaluate four interpretations within the Church of Sweden of the doctrine on original sin and their relation to a Lutheran tradition. I have tried to see if it is possible to assess the degree of loyalty to the Lutheran tradition in the Church of Sweden present in the works of the theologians Bengt Hägglund, Anna Karin Hammar and Eva-Lotta Grantén and in
Introduction: The American Association of Neurologic Surgeons guidelines on the management of traumatic spinal cord injury (SCI), updated in 2013, focus on spinal cord perfusion, early decompressive surgery, and venous thromboembolism (VTE) prophylaxis to improve neurological outcome. Research question: How neurocritical care and initial management have changed with the implementation of updated m
Focusing on three initiatives of the United Nations Framework Convention on Climate Change (UNFCCC) Secretariat – the Momentum for Change Initiative, the Lima–Paris Action Agenda, and the Non-state Actor Zone for Climate Action – this chapter studies how an international environmental bureaucracy can evolve from a low-key and servant-like secretariat to an actor in its own right. It argues that in
As sales of e-bikes increase, so does the need for reliable evaluations of which means of transport the e-bike replaces, what we call the substitution effect. A randomised controlled trial with GPS data from 98 frequent drivers in Sweden was conducted to investigate the effect of the e-bike on modal choice, the number of trips, distance, as well as perceptions of the e-bike as a substitute for the
Ethics is the study of the normative dimensions of human relations and experiences. This chapter discusses such questions in relation to basic values in modern society. The normative foundations for the analysis are the values of human dignity, autonomy, freedom, equality, and solidarity, as well as the responsibilities of society toward its citizens, including freedom, security, and justice. The
Monoclonal antibodies targeting CD20 are central in the treatment of B-cell lymphomas. In diffuse large B-cell lymphoma (DLBCL), inactivating mutations of the histone acetyltransferases CREB-binding protein (CBP) and EP300 are common. Moreover, knockdown of CBP in DLBCL has been shown to result in aberrant transcriptional silencing. Expression of CD20 is sensitive to epigenetic manipulation, and h
A new environmental transmission electron microscope has been installed in Lund in order to investigate the growth of III-V semiconductor nanowires by metal-organic chemical vapour deposition. We report here on the concepts behind the design of the facility and on details of the operation, and we refer to early results to highlight the new information that can be accessed from in situ studies. The
Inom beredskapen mot radiologiska och nukleära olyckor och katastrofer spelar strålningsmätningar en avgörande roll för att ta reda på vad som har hänt och hur farligt det är för människa, djur och natur och på vilket sätt det påverkar miljö och samhällsfunktioner. I Sverige och många andra länder i världen har allmänheten en rättighet att få reda på vad som hänt och vad de utsätts för i ett eventThis thesis describes investigations made on mobile and stationary gammaspectrometry made both under laboratory conditions and in situ. The objective hasbeen to identify and quantify radionuclides in the form of point sources,contamination and widespread deposition in situations where the measurementgeometry is not known beforehand. Both scintillators and semiconductor detectors ofsimilar size wer
An understanding of insider threats in information systems (IS) is important to help address one of the dangers lurking within organizations. This article provides a review of the literature on insider compliance (and failure of compliance) with information systems' policies in order to understand the status of IS research regarding negligent and malicious insiders. We begin by defining the terms,
While educational research (EdR) and the Scholarship of Teaching and Learning (SoTL) are overlapping fields there remains considerable friction between the two. Shulman, (2011, p. 5), recounts a situation when an EdR colleague accused him “of contributing to the bastardization of the field by encouraging faculty members who were never trained to conduct educational or social science research to en
Purpose - The purpose of this paper is to numerically investigate the heat transfer performance of aviation kerosene flowing in smooth and enhanced tubes with asymmetric fins at supercritical pressures and to reveal the effects of several key parameters, such as mass flow rate, heat flux, pressure and inlet temperature on the heat transfer. Design/methodology/approach - A CFD approach is taken and
The third ‘Stem Cell Niche’ meeting, supported by The Novo Nordisk Foundation, was held this year on May 22-26 and brought together 185 selected participants from 24 different countries to Hillerød, Denmark. Diverse aspects of embryonic and adult stem cell biology were discussed, including their respective niches in ageing, disease and regeneration. Many presentations focused on emerging technolog
På flera platser i Södra Sverige avlägsnas dynvegetation från sanddyner utmed kusten för att öka biodiversiteten i sandiga miljöer. På dessa platser sker även morfologiska förändringar, eftersom dynerna inte längre stabiliseras av vegetationen. I den här fallstudien utvärderas effekten av vegetationsborttagning på dynerosion från vind och vågor. Analys av volym- och arktäckningsförändringar visarAt several places in South Sweden, dune vegetation is removed from coastal dunes with the purpose to increase biodiversity in sandy habitats. At these sites, also morphological changes take place as the dunes are no longer stabilized by vegetation. In this case study at Ängelholm Beach in South Sweden, the effect of vegetation removal on dune erosion by wind and waves is evaluated. Analyses of vol
