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Influence of street characteristics, driver category and car performance on urban driving patterns

Driving patterns (i.e., speed, acceleration and choice of gears) influence exhaust emissions and fuel consumption. The aim here is to obtain a better understanding of the variables that affect driving patterns, by determining the extent they are influenced by street characteristics and/or driver-car categories. A data set of over 14,000 driving patterns registered in actual traffic is used. The re

Impact on Economic Growth of Investing in Maternal-Newborn Health

The aim of this paper is to provide a systematic review of the evidence of the impact on economic growth of investments in maternal--newborn health (MNH). The methodology used for the review includes a systematic search for published literature in relevant electronic databases. In the paper, we review five studies: four empirical and one theoretical. One of the empirical papers measures health by

What makes some persons more prejudiced than others? Modeling the role of social dominance, empathy, social desirability, and gender

Structural equation modeling on questionnaire data showed that different kinds of prejudice (concerning sexual orientation, ethnicity, gender, and impaired develop­ment) can be represented as a general prejudice factor. Specific variability related to classical and modern prejudice only increased model fit marginally. Several causal models of the relation between key individual difference variable

Exciton fine structure splitting in InP quantum dots in GaInP

We have investigated the electronic structure of excitons in InP quantum dots in GaInP. The exciton is theoretically expected to have four states. Two of the states are allowed to optically decay to the ground ( vacuum) state in the dipole approximation. We see these two lines in photoluminescence (PL) experiments and find that the splitting between the lines ( the fine structure splitting) is 150

Modified stainless steel surfaces targeted to reduce fouling - Evaluation of fouling by milk components

Several stainless steel based surfaces with different properties were evaluated according to their fouling behaviour for different dairy products under different conditions. Surface properties were obtained by the following modification techniques: SiF3+, MoS22+ and TiC ion implantation; diamond-like carbon (DLC) sputtering; DLC, DLC-Si-O and SiOx, plasma enhanced chemical vapor Deposition (PECVD)

The Substituted Judgment Standard. Studies on the Ethics of Surrogate Decision Making

Popular Abstract in Swedish Beslutsinkompetenta patienter behöver en ställföreträdande beslutsfattare som kan fatta vårdbeslut för deras räkning. En av de etiska frågor som aktualiseras i detta sammanhang är vilka riktlinjer som bör gälla för sådant beslutsfattande. Enligt ?the Substituted Judgment Standard? (SJS) bör en ställföreträdare fatta det beslut som patienten själv hade fattat, om denne hPatients who are incompetent need a surrogate decision maker to make treatment decisons on their behalf. One of the main ethical questions that arise in this context is what standard ought to govern such decision making. According to the Substituted Judgment Standard (SJS), a surrogate ought to make the decision that the patient would have made, had he or she been competent. Although this standard

Lidar Techniques for Environmental Monitoring

Popular Abstract in Swedish Ljus kan beskrivas som en elektromagnetisk våg och har då en viss våglängd. Färgen på ljuset förändras beroende på våglängden. Av det synliga ljuset har violett ljus den kortaste våglängden och rött ljus den längsta. Det finns även elektromagnetisk strålning utanför det synliga området, från Röntgenstrålning till radiovågor. Det vi kallar det optiska området sträcker siAtoms and molecules absorb and emit light at certain, welldefined wavelengths, and this forms the basis of spectroscopy. The wavelengths are given by the discrete energy levels of the atoms/molecules. When illuminated by light of a suitable wavelength, the light will be absorbed, making it possible to deduce information on the presence and concentration of various elements and compounds. When ato

Shaping variables in service level agreements at application level

In a web service environment, such as Parlay X, contracts are agreed between the involved participants to guarantee a reasonable measure of Quality of Service (QoS). A common policy adopted is for contracts to involve only one parameter which places a limit on the number of incoming operation calls. This constraint is expressed as the maximum number of operation calls per second that a source is a

Towards a discourse-based model of English sentence intonation

English non-expressive, declarative sentence intonation is examined in a discourse context. A rule system, geared to a text-to-speech context is developed which assigns sentence prominences related to information focus. The realization of these prominences with respect to the phonetic parameter of pitch (F0) is also described with a pitch generating algorithm. The dynamics of information focus in

Abnormal uterine Doppler is related to vasculopathy in pregestational diabetes mellitus

Background - The aim of the study was to evaluate the relation between maternal placental Doppler velocimetry, levels of the maternal glucose, and clinical signs of vasculopathy in pregnancy complicated by pregestational diabetes mellitus. Methods and Results - A retrospective study of 155 pregestational diabetic women between the 22nd and 40th weeks of pregnancy, categorized in White classificati

Lojaliteten, prostarna, språket : studier i den kyrkliga "försvenskningen" i Lunds stift under 1680-talet

Popular Abstract in Swedish För att få svar på frågan om prostarnas lojalitet i samband med ”försvenskningen” av Lunds stift på 1680-talet, har jag använt lokalt material såsom räkenskaper och längder. Jämfört med den tidigare forskningen har mer preciserade och delvis annorlunda resultat presenterats, både vad gäller prostarnas lojalitet och ”försvenskningens” intensitet. Prostarna var ambivalentAfter the Peace of Roskilde in 1658, the territory that Sweden had acquired was to be incorporated into the rest of the country. A 'Swedification' of the church and the services did not begin until 1680, when a new bishop took up his duties in the Lund diocese. Previous research has been concentrated around the events on the national and diocese levels. The aim of this study is to use more local m

Normal weight promotes remission and low number of islet antibodies prolong the duration of remission in Type 1 diabetes

Aim To identify clinical, immunological and biochemical factors that predict remission, and its duration in a large cohort of young adults with Type 1 diabetes mellitus (DM). Methods In Sweden 362 patients (15-34 years) classified as Type 1 DM were,, included in a prospective, nation-wide population-based study. All patients were followed at local hospitals for examination of HbA(1c) and insulin d

Enhancement of anaerobic batch digestion of sisal pulp waste by mesophilic aerobic pre-treatment

Pre-treatment of sisal pulp prior to its anaerobic digestion was investigated using an activated sludge mixed culture under aerobic conditions in batch bioreactors at 37 degrees C. The progression of aerobic pre-treatment of the residue in relation to the activities of some extracellular hydrolytic enzymes in the slurry was monitored. The highest activity of hydrolytic enzymes was obtained at 9 h

Is HRT indicated for the prevention of cardiovascular disease?

There is compelling evidence to suggest that estrogen administration to women of climacteric age reduces subsequent myocardial infarction by some 50%. Accumulating data also suggests estrogens confer substantial protection from stroke. Given this rationale, it is prudent to suggest to regulatory bodies that estrogen treatment would have this indication. Estrogens have other well-defined, and less

No title

It is well known that for a robotic manipulator without sensors on the end-effector, the end-effector has to follow a path in its workspace without regard to any feedback other than its joints shaft encoder or resolvers. This fact imposes severe limitations on certain tasks where an interaction between the robot and the environment is needed. However, with the help of sensors, a robot can exhibit