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Business intelligence (BI) is all about making decisions. The purpose of many business intelligence tools is to improve these decisions by making data easy to visualize and understand. Qlik Sense is a BI tool developed by the company Qlik which allows users to visualize and explore data by filtering it (called making selections). At the time of this project Qlik Sense did not support visualization
The quality of piped drinking water in Maputo is generally poor and it affects many people, in particular the poor living in areas with inadequate or insufficient water distribution systems. In Mozambique, the chemical disinfectant, Certeza (containing diluted sodium hypochlorite), is used to treat domestic water at the consumers’ end. It is well known that chlorine products used for disinfection
Comparative research related to any aspect of the process of breach in either the pretrial, sentencing or release phases is relatively rare. Comparative studies of decision making in the specific context of breach process are particularly lacking. One reason for the dearth of research in this area is the many challenges presented by comparative research across different jurisdictions. This article
Measurement of cortisol concentration can contribute important information about an individual's ability to adjust to various environmental demands of both physical and psychosocial origin. However, one uncertainty that affects the possibilities of correctly interpreting and designing field studies is the lack of observations of the impact of seasonal changes on cortisol excretion. For this reason
The blade tip region encounters high thermal loads because of the hot gas leakage flows, and it must therefore be cooled to ensure a long durability and safe operation. A common way to cool a blade tip is to design serpentine passages with a 180 deg turns under the blade tip-cap inside the turbine blade. Improved internal convective cooling is therefore required to increase blade tip lifetime. Pin
Background Numerous subsets of patients with chronic lymphocytic leukemia display similar immunoglobulin gene usage with almost identical complementarity determining region 3 sequences. Among IGHV4-34 cases, two such subsets with "stereotyped" B-cell receptors were recently identified, i.e. subset #4 (IGHV4-34/IGKV2-30) and subset #16 (IGHV4-34/IGKV3-20). Subset #4 patients appear to share biologi
The forefield of the Solheimajokull outlet glacier, South Iceland, has a variety of glacial landforms and sediments that are products of late Holocene and modern glacier oscillations. Several sets of moraine ridges reflect past ice front positions and river-cut sedimentary sections provide information about past environments. Here, we describe sediments and landforms deposited during the late Holo
The city of Helsingborg in southern Sweden has long been divided by its residents between North and South – first because of economic development, and later due to immigration. The City Planning Department hopes to address this division as part of an ambitious 25-year urban development project in the industrial harbour which borders the two central, divided districts of the city – Centrum and Söde
Purpose: The purpose of the thesis is to examine how the pay-performance relationship behaves for firms listed on the Stockholm Stock Exchange large cap list and attempt to draw inferences about how nation-specific aspects characterizing listed Swedish firms affect the relationship. Method: The method is a regression analysis using regressing performance on pay along with the control variables fir
Events such as a storm that hit Sweden in 2005 and caused considerable damage led to a number of new additions in the Swedish Electricity Act. Some of these additions were demands on power distribution companies on a risk and vulnerability analysis and an action plan concerning the reliability of delivery in distribution networks, and also on keeping its customers informed about this. The aim of t
Ever since 1987 the Lord’s Resistant Army (LRA), a theocratic rebel force, has been abducting children in Uganda to partake in the conflict against the Ugandan government and its forces. The children’s lives are drastically changed in a matter of minutes; they are suddenly forced to whiteness and take part in ruthless brutalities. Some of them live for months, others for years, under dictatorial r
We study agents situated in partially observable environments, who do not have sufficient resources to create conformant (complete) plans. Instead, they create plans which are conditional and partial, execute or simulate them, and learn from experience to evaluate their quality. Our agents employ an incomplete symbolic deduction system based on Active Logic and Situation Calculus for reasoning abo
The administration of hydroxocobalamin (OHCob), alone or with sodium thiosulfate, is a standard therapy for cyanide poisoning. OHCob is a red chromophore, and its interference with co-oximetric and colorimetric laboratory measurements has been evaluated in a few conflicting reports. The interference of OHCob was investigated in samples spiked with 10 different concentrations of OHCob (0-1500 mg/L)
A spinel-type catalyst of the composition Fe(2.50(1-z/3))V(0.20(1-z/3))Mo(0.30(1-z/3))square(z)O(4), where z is the number of cation vacancies (El), was prepared under reducing atmosphere. From the reduced sample a number of preoxidized samples were made by TPO treatment of the reduced material to different end temperatures ranging from 150 to 450 degrees C. XRD shows that the spinel-type structur
The transmission of infrared (IR) and visible frequencies through modern energy-saving glass, due to etching of bandpass frequency-selective surfaces (FSSs), is analysed. Energy-saving glass panels employ a very thin layer of metallic oxide on one side of the ordinary glass. Due to the presence of this layer, IR waves are attenuated whereas visible wavelengths can pass through, providing good see-
Background Little is known about the influence of compliance with neuromuscular training (NMT) on the knee injury rate in football. Aim To evaluate team and player compliance with an NMT programme in adolescent female football and to study the association between compliance and acute knee injury rates. Methods Prospective cohort study based on a cluster randomised controlled trial on players aged
Popular Abstract in Swedish En av de viktigaste frågeställningarna inom molekylär genetik är hur uttrycket av människans ca 30-40 000 gener regleras i tid och rum. En typ av reglering som är väldigt viktig är transkriptionell reglering och denna utövas av proteiner som kallas transkriptionsfaktorer. Dessa binder till specifika områden i DNA strängarna i närheten av genkodande regioner och kan däriNeuroblastoma is a childhood tumor derived from primordial neural crest cells. The tumor cells exhibit a phenotype similar to that of developing neuroblasts, which indicates that the tumor arises due to perturbed differentiation of the sympathetic nervous system. It is well established that transcription factors control the steps leading to neuronal differentiation, and a number of basic helix-loo
Popular Abstract in Swedish Urininkontinens är en utbredd folksjukdom och ett stort folkhälsoproblem. Omkring 500 000 människor i Sverige, mest kvinnor (2/3) är drabbade. Förekomsten av inkontinens ökar med stigande ålder. Ofrivilligt urinläckage orsakar många gånger både medicinska och sociala handikapp med minskad livskvalitet som följd. Undersökningar har visat att endast 25% av de inkontinentaDysfunction of the pelvic floor can lead to incontinence and different forms of lower urinary tract symptoms (LUTS). Urinary incontinence is a common problem and about 500 000 persons in Sweden, mostly (2/3) women, suffering from incontinence. The general aim of this thesis was to characterize the function and dysfunction of the pelvic floor muscles in healthy and incontinent women. Vaginal EMG, p
Purpose: Avian haemosporidians are widespread parasites, occurring in many bird families and causing pathologies ranging from rather benign infections to highly virulent diseases. The state of knowledge about lineage-specific intensities of haemosporidian infection (i.e., parasitaemia) is mainly based on infection experiments conducted under laboratory conditions. The levels and range of parasitae
A method for simultaneous extraction and quantification Of four non-steroidal anti-inflammatory drugs (NSAIDs) based on continuous flow hollow fiber liquid-phase microextraction (CFHF-LPME) was developed. The effect of sample flow rate, acceptor flow rate, type of acceptor flow (continuous, semi-continuous or forward-backward), type of supported liquid membrane and sample volume was studied. The e
