Filtyp
Bakgrund: Hittills har det saknats frågeformulär, översatta och validerade på svenska, att använda för att utvärdera hörapparatanpassningar på barn från två år och uppåt. Parents’ Evaluation of Aural/Oral Performance (PEACH) Rating Scale är ett frågeformulär som mäter barns auditiva utveckling och som kan användas från cirka sex månaders ålder upp till skolåldern. Frågeformuläret är från början ut
Flygprestanda AB supplies IT services for airline operations, management and control. The system delivered to facilitate this is the Flight Operation Control System or FOCS. This thesis addresses the Schedule View service included in the FOCS system. The Schedule View is a tool where the user gets an overview of aircrafts and planned flights. In addition aircrafts and flights can be added and modi
A model implemented in order to describe the electricity demand on hourly basis for the Nordic countries. The objective of this project is to use the demand data simulated from the model as input data in the price forecast model, EMPS model, at Vattenfall. The time horizon is 5 years, 6 years including the current year. After different models tried out, the final model is described by fundamental
During the past decades the interest of what effect Regional Integration Agreements (RIA’s) have on Foreign Direct Investment (FDI) flow have been increasing. Previous studies have mainly focused on trade effects of RIA’s, which has left scope of studies for FDI effect. The aim of this paper is to examine whether the ASEAN Investment Area (AIA) Agreement, which was concluded in 1999, have affected
The aim and purpose of this thesis is to evaluate the utilization of private-public collaboration of the exchange of information on risks and vulnerabilities concerning food supply in Sweden, with a view to provide the participants with recommendations on how to improve or how to initiate this collaboration. The study consists of interviews with respondents from Swedish municipalities, one Swedish
An earthshine telescope has been designed and is being fabricated at Lund Observatory in collaboration with the Danish Meteorological Institute. The instrument will measure the albedo of the Earth by observing the Moon in white light and in certain spectral bands. The measurement is based on relative photometry of the dark and bright sides of the Moon, so the optical design of the telescope has be
This paper provides an empirical analysis of the relationship between economic variables and sovereign risk premiums in the eurozone between the years 1988 and 2013. By using a Markov regime switching model it is possible to prove a nonlinear relationship. The result supports previous research, arguing that the market is observing economic variables to a larger degree during periods of financial i
The scope and objective of this work was to evaluate and determine fire properties for a material that will be used for radiation shielding at the research centre. Traditionally two materials, borated paraffin and borated polyethylene, are used for radiation shielding at neutron-based research laboratories. Since base paraffin and base polyethylene are known as combustible materials with a high en
Antti Keksi (c:a 1622–1705), som levde i Övertorneås Torakankorva, anses vara den förste till namnet kände finske allmogeskalden. Hans Kvädet över vårfloden i Torneälven år 1677 har traderats till eftervärlden i fyra uppteckningar: den som gjordes för Giuseppe Acerbi under hans besök i Övertorneå 1799 (ACERBI), den som har hört till Henrik Gabriel Porthan (1739–1804) i Åbo (PORTHAN) och den som hö
Nuclear power has significantly improved performance over the last thirty years. This improvement has been based on a philosophy of control. That is, for each issue that must be managed to achieve safe performance, a pre-determined barrier must be established. In addition to the barriers that were designed into the plant, a large range of programs, processes and procedures have been developed to d
Can a more universal human rights protection be achieved through the concept of common heritage of mankind? Knowing that this concept is previously only known by its use with regard to the deep sea-bed or by the attempt the international community made for the application with reference to the moon and other celestial bodies, it might be hard to grasp that this unconventional theory can be applied
In 2000, the African Growth and Opportunity Act was signed into law in the United States, and is at present set to last until 2015. The act aimed at helping the Sub-Saharan African countries develop “through trade, not aid”. This essay studies the effect of the act on diversification of goods exported from these African countries to the United States. By analysing trade data for the period 1997-20
Abstract Rivers deliver substantial amounts of carbon (C), nitrogen (N) and phosphorus (P) to estuaries, but the effects of these inputs on the ecosystem depend on the degree to which the nutrients are bioavailable. The nutrient bioavailability is poorly known in northern regions of Scandinavia where most of the nutrients are organic. To simplify the measurements of nutrient bioavailability and
Populärvetenskaplig sammanfattning Inom vissa delar av den kemiska industrin, exempelvis läkemedelsindustrin, är det viktigt att kunna de-signa och skräddarsy organiska molekyler så att de har precis den strukturen man eftersträvar. Till sin hjälp finns det en mängd olika organiska reaktioner som kan användas för att koppla ihop och bygga molekyler på olika sätt. En molekyl med en optimerad struktPincer complexes, bicyclic complexes between a tridentate pincer ligand and a transition metal center, have been known since the 1970s and possesses a lot of advantages. They have various applications, but they are mainly used as catalysts at this point. Their desirable catalytic properties can be explained by the rigid bicyclic structure and that the σ-bond between the transition metal and the an
Popular science summary Salinity has been identified as an important factor in governing both growth and distribution of phytoplankton in marine and brackish ecosystems. In my thesis work I investigated the salinity tolerance and growth rate of the cold-water dinoflagellate Scrippsiella aff. hangoei from an Antarctic population. The work was carried out at the Department of Biology at Lund Univer
Populärvetenskaplig sammanfattning Oxidativa modifieringar av S100A9 S100A9 är ett protein i kroppen som får en förändrad struktur och funktion när det reagerar med syre. De strukturella förändringarna kallas oxidativa modiferingar. För att förstå processen skulle man kunna jämföra S100A9 med järn. När järn kommer i kontakt med syre får det en rödaktig färg och strukturen går från att vara stark tThe aim of this project was to examine how S100A9 binding to target molecules was affected by structural modifications with oxidizing agent in vitro. S100A9 was cultivated, purified and oxidative modifications were induced. The oxidative modifications where characterized with tryptohan fluorescence, Surface Plasmon Resonance technique (SPR) and MALDITOF-MS. To get access to protein to study recomb
Populärvetenskaplig sammanfattning: De skånska bokskogarna. Vad kan krypen säga? Det är mycket som påverkar våra skogar i dag. Vägar som delar upp dem i mindre delar och lantbruk och kvävenedfall som stör balansen för vad som ska växa i skogens utkanter med sin gödsling. Även trafiken påverkar genom att kväveoxiderna i avgaserna har en gödande effekt. Skogens hälsa påverkas självklart av detta, Abstract Deforestation, fragmentation and loss of biodiversity, all are elements that are common today. With this project I want to evaluate if there is a difference in functional diversity of evertebrates between beech stands of low herb and shrub type beech forest. I also want to test if there is a difference within tested areas between low herb and shrub type forests, but also if here is a dif
