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For a project to be delivered on-time and to an agreed cost in accordance with the specification, it is important to have an appropriate purchasing strategy. A project succeeds due to many factors, one of which is cost alongside timely delivery and quality. Formal purchasing strategies for different purchasing categories are common in the manufacturing industry, but less so in a project-based indu
My essay is a qualitative study and the purpose was to find out how social work conducts to a great number of varieties of ethnic. The questions asked were: - How do the social service work in conduct with ethnicity? - How does it show in the meeting between youth immigrants and social workers? I interviewed six professional which all work in the social services. Through my interviews I came to th
Design and properties are reported for a novel type of multi-channel isothermal microcalorimeter. It is equipped with 48 calorimetric units (channels) and is primarily intended for use as a monitor of the activity of living cells, tissues and small animals. Calorimetric vessels are positioned in a holder with the format of a 48-well microtiter plate. At most, 47 samples can be measured simultaneou
Background: No liquid biomarkers are approved in renal cell carcinoma (RCC), making early detection of recurrence in surgically treated nonmetastatic (M0) patients dependent on radiological imaging. Urine- and plasma free glycosaminoglycan profiles—or free GAGomes—are promising biomarkers reflective of RCC metabolism. Objective: To explore whether free GAGomes could detect M0 RCC recurrence noninv
It is a wellknown fact that the books of the Hebrew Bible are, to a great extent, anonymous and that the individuals long identified as their authors (Moses, Isaiah, David, Solomon, and so on) are not the ones who have penned them. How, then, should the few paratexts that do, in fact, relate texts explicitly to named individuals be understood? In this article, I argue that such a question is essen
Risk management in project contexts is increasingly more infocus amongst researchers and practitioners, including the debate on ifand how opportunities can be integrated into the work with threats, or ifseparation is better. In this conceptual paper, integratingseveral strands of literature including risk management, projectmanagement, and organization theory in terms of sensemaking andparadox per
To plan, design and build with diversity in mind is a complex process. While goals such as inclusion, participation and social sustainability may be present in the vision for a future product, service or environment, studies show that the initial vision isn’t always realized in the end result. There are still far too many products, services and environments that are hard to access or use for parts
Proof logging has long been the established method to certify correctness of Boolean satisfiability (SAT) solvers, but has only recently been introduced for SAT-based optimization (MaxSAT). The focus of this paper is solution-improving search (SIS), in which a SAT solver is iteratively queried for increasingly better solutions until an optimal one is found. A challenging aspect of modern SIS solve
MÖNCH is a 25 mm-pitch charge-integrating detector aimed at exploring the limits of current hybrid silicon detector technology. The small pixel size makes it ideal for high-resolution imaging. With an electronic noise of about 110 eV r.m.s., it opens new perspectives for many synchrotron applications where currently the detector is the limiting factor, e.g. inelastic X-ray scattering, Laue diffrac
Feedback is a fundamental concept in automatic control. Feedback loops are used extensively in industrial applications today and there are work-procedures for designing traditional single parameter control loops. In the work procedure it is important to select control-parameters, manipulated parameters and control-strategies. A similar work-procedure could also be used for designing plant-wide con
Energy security is one of the main drivers of energy policies. Understanding energy security implications of long-term scenarios is crucial for informed policy making, especially with respect to transformations of energy systems required to stabilize climate change. This paper evaluates energy security under several global energy scenarios, modeled in the REMIND and WITCH integrated assessment mod
Recent work on low-rank matrix factorization has focused on the missing data problem and robustness to outliers and therefore the problem has often been studied under the $L_1$-norm. However, due to the non-convexity of the problem, most algorithms are sensitive to initialization and tend to get stuck in a local optimum. In this paper, we present a new theoretical framework aimed at achieving opt
Substance use disorders are regarded as one of the most prevalent, deadly and costly of health problems. Research has consistently found that the prevalence of other psychiatric disorders among those with substance related disorders is substantial. Combined, these disorders lead to considerable disability and health years lost worldwide as well as extraordinary societal costs. Relatively little of
The aim of this paper is to present a model for creating a more coherent concept, designed to meet the demands of the multidisciplinary field of Sociology of Law. This model is built on an ontological analysis that can incorporate different perspectives. The suggested analysis is mainly founded on the Aristotelian concepts of ‘essence’ and ‘accident.’ Thus, the method is concerned with distinguish
The sequence differences within the 16S rRNA genes of Lactobacillus casei/paracasei and related species, Lactobacillus zeae and Lactobacillus rhamnosus, were investigated. Thirty-seven strains of mostly human or cheese origin were grouped by restriction endonuclease analysis (REA) of the total chromosomal DNA and by temporal temperature gradient gel electrophoresis (TTGE) of PCR-amplified 16S rRNA
Evidence-based practice presupposes evidence-based decision-making. In the debate it is argued that a social work fashioned after evidence should be more rational, less authoritarian and built on scientific knowledge, respect and ethics. Yet the empirical evidence that this idea works is weak. In fact the difficulties met during efforts to implement evidence could be a sound reaction. Indeed diffi
