805 resultados para Process of construction
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It is well established that the therapeutic relationship contributes about as much to therapy outcome as ‘technical’ intervention. Furthermore, it follows clear prescriptive concepts in the same manner as technical interventions do. ‘Motive Oriented Therapeutic Relationship’ is such a concept for establishing a solid basis for whatever therapeutic work the patients’ problems require (Grawe, 1980, 1992; Caspar, 1996). Yet, the therapeutic relationship doesn’t explain everything because other factors play a significant role too. Previous studies showed that outcome is clearly better when therapists achieved a generally high quality of a therapeutic relationship when they did not shy away from possibly threatening interventions such as confrontations. This ratio of a fruitful alliance and marginally present confrontations in the same session also showed significant correlations with patient’s assessment of alliance and progress in therapy (Figlioli et al., 2009). These findings are also very much in line with Sachse’s metaphor of accumulating, but then also using ‘relationship credits’ and Farrelly’s ‘Provocative Therapy’ (1986), as well as the ‘Intensive Short-Term Dynamic Psychotherapy’ by Davanloo (1980).Aim: The current state of research in the field does not give any answers to questions like how good and bad confrontations can be characterized or what role does the intensity, respectively frequency of confrontations play in the process of psychotherapy.Methods: A sample of 80 therapies of 3 sessions each representing either good or bad outcome was judged moment by moment by independent raters if and how therapists used confrontative interventions. Results / Discussion: The results will be discussed in terms of their implications for the clinical daily work. Preliminary analyses show that successful confrontations are explicitly uttered, short but intense, related to important patients goals in therapy and embedded in prior complementarity.
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A Review of the 15th KUCES Lecture on Korean Culture entitled "Life as a Travel, Life as a Traum: Koreans' Way of Living in This Troubled World" presented by Professor Han Kyung-koo on November 20 [1999]
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We present a precise theoretical prediction for the signal-background interference process of gg(→ h ∗) → ZZ, which is useful to constrain the Higgs boson decay width and to measure Higgs couplings to the SM particles. The approximate NNLO K-factor is in the range of 2.05 − 2.45 (1.85 − 2.25), depending on M ZZ , at the 8 (13) TeV LHC. And the soft gluon resummation can increase the approximate NNLO result by about 10% at both the 8 TeV and 13 TeV LHC. The theoretical uncertainties including the scale, uncalculated multi-loop amplitudes of the background and PDF+αs are roughly O(10%) at NNLL′. We also confirm that the approximate K-factors in the interference and the pure signal processes are the same.
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This paper investigates the role of artefacts for the replication or routines in organizations. Drawing on data of a large franchise organization in the UK, we show that actors' engagement with a portfolio of different primary (e.g. software, tools) and secondary (e.g. manuals) artefacts that are part of the business format, gives rise to five artefact enabled practices of replication (activity scoping, time patterning, practical enquiry, use in practice and contextual enquiry). Importantly, these practices of replication enable three different types of franchisee agency (iterational, practical evaluative and projective agency) that support but partly also challenge replication in terms of the similarity of organizational routines across units. Our findings have several theoretical contributions for the growing literature on replication as well as materiality and artefacts in organizations.
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Voltage-gated sodium channels (Nav) are widely expressed as macro-molecular complexes in both excitable and non-excitable tissues. In excitable tissues, the upstroke of the action potential is the result of the passage of a large and rapid influx of sodium ions through these channels. NaV dysfunction has been associated with an increasingly wide range of neurological, muscular and cardiac disorders. The purpose of this review is to summarize the recently identified sodium channel mutations that are linked to hyper-excitability phenotypes and associated with the alteration of the activation process of voltage gated sodium channels. Indeed, several clinical manifestations that demonstrate an alteration of tissue excitability were recently shown to be strongly associated with the presence of mutations that affect the activation process of the Nav. These emerging genotype-phenotype correlations have expanded the clinical spectrum of sodium channelopathies to include disorders which feature a hyper-excitability phenotype that may or may not be associated with a cardiomyopathy. The p.I141V mutation in SCN4A and SCN5A, as well as its homologous p.I136V mutation in SCN9A, are interesting examples of mutations that have been linked to inherited hyperexcitability myotonia, exercise-induced polymorphic ventricular arrhythmias and erythromelalgia, respectively. Regardless of which sodium channel isoform is investigated, the substitution of the isoleucine to valine in the locus 141 induces similar modifications in the biophysical properties of the Nav by shifting the voltage-dependence of steady state activation toward more negative potentials.
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Many students are inspired to start their own business venture after taking some courses in school or simply just taking an idea and turning it into a business. The beginning process is usually most difficult in terms of establishing a functioning business, getting the right connections, and avoiding discouragement to follow through with the business. That is why many businesses fall into the categories of starting, failing along the process, or failing to get started. There is a lot to be learned from the process of starting a business venture. In addressing this issue, some of the questions this research study aims to explore and study are how people go about their new venture efforts? Second, what steps they undertake? Third, from whom do they get information? And fourth, how do they use that information? This study will seek a variety of insights that can help answer these questions and improve our understanding of why some businesses fail, succeed, or never get started.
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Vasculogenesis is the process by which Endothelial Precursor Cells (EPCs) form a vasculature. This process has been traditionally regarded as an embryological process of vessel formation. However, as early as in the 60's the concept of postnatal vasculogenesis was introduced, with a strong resurface of this idea in recent years. Similarly, previous work on a mouse skin tumor model provided us with the grounds to consider the role of vasculogenesis during tumor formation. ^ We examined the contribution of donor bone marrow (BM)-derived cells to neovascularization in recipient nude mice with Ewing's sarcoma. Ewing's sarcoma is a primitive neuroectodermal tumor that most often affects children and young adults between 5 and 30 years of age. Despite multiple attempts to improve the efficacy of chemotherapy for the disease, the 2-year metastases-free survival rate for patients with Ewing's sarcoma has not improved over the past 15 years. New therapeutic approaches are therefore needed to reduce the mortality rate. ^ The contribution of BM endothelial precursor cells in the development of Ewing's sarcoma was examined using different strategies to track the donor-derived cells. Using a BMT model that takes advantage of MHC differences between donor and recipient mice, we have found that donor BM cells were involved in the formation of Ewing's sarcoma vasculature. ^ Cells responsible for this vasculogenesis activity may be located within the stem cell population of the murine BM. These stem cells would not only generate the hematopoietic lineage but they would also generate ECs. Bone marrow SP (Side Population) cells pertain to a subpopulation that can be identified using flow cytometric analysis of Hoechst 33342-stained BM. This population of cells has HSC activity. We have tested the ability of BM SP cells to contribute to vasculogenesis in Ewing's sarcoma using our MHC mismatched transplant model. Mice transplanted with SP cells developed tumor neovessels that were derived from the donor SP cells. Thus, SP cells not only replenished the hematopoietic system of the lethally irradiated mice, but also differentiated into a non-hematopoietic cell lineage and contributed to the formation of the tumor vasculature. ^ In summary, we have demonstrated that BM-derived cells are involved in the generation of the new vasculature during the growth of Ewing's sarcoma. The finding that vasculogenesis plays a role in Ewing's sarcoma development opens the possibility of using genetically modified BM-derived cells for the treatment of Ewing's sarcomas. ^
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by Reinhart Hoerning
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The purpose of this dissertation was to develop a conceptual framework which can be used to account for policy decisions made by the House Ways and Means Committee (HW&MC) of the Texas House of Representatives. This analysis will examine the actions of the committee over a ten-year period with the goal of explaining and predicting the success of failure of certain efforts to raise revenue.^ The basis framework for modelling the revenue decision-making process includes three major components--the decision alternatives, the external factors and two competing contingency theories. The decision alternatives encompass the particular options available to increase tax revenue. The options were classified as non-innovative or innovative. The non-innovative options included the sales, franchise, property and severance taxes. The innovative options were principally the personal and corporate income taxes.^ The external factors included political and economic constraints that affected the actions of the HW&MC. Several key political constraints on committee decision-making were addressed--including public attitudes, interest groups, political party strength and tradition and precedents. The economic constraints that affected revenue decisions included court mandates, federal mandates and the fiscal condition of the nation and the state.^ The third component of the revenue decision-making framework included two alternative contingency theories. The first alternative theory postulated that the committee structure, including the individual member roles and the overall committee style, resulted in distinctive revenue decisions. This theory will be favored if evidence points to the committee acting autonomously with less concern for the policies of the Speaker of the House. The Speaker assignment theory, postulated that the assignment of committee members shaped or changed the course of committee decision-making. This theory will be favored if there was evidence that the committee was strictly a vehicle for the Speaker to institute his preferred tax policies.^ The ultimate goal of this analysis is to develop an explanation for legislative decision-making about tax policy. This explanation will be based on the linkages across various tax options, political and economic constraints, member roles and committee style and the patterns of committee assignment. ^
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This paper examines the "catching up" process of manufacturing in East Asia within the framework of North and South location. Results of this study indicate that latecomers of the ASEAN Four and China have advanced the "catching up" process. At the same time, second-runners of the Asian NIES have more extensively increased their "catching up" with Japan. Most "catching up" was realized in a very short period in the 1990s, and the advancement of the "catching up" process has moved into various industries from nondurable products to light machinery products. However, it has not yet advanced in heavy machinery such as in the industrial machinery and machine tool industries.