878 resultados para [JEL:B24] Schools of Economic Thought and Methodology - History of Economic Thought since 1931 - Socialist


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This study assesses and describes the perception of clinical competency and the relationship to clinical practice of full-time nursing faculty in the associate degree nursing programs in the state of Florida. The study was developed around one major hypothesis and four research questions. The Hygiene-Motivators Theory proposed by Herzberg, Mausner, and Snyderman (1959) provided the conceptual framework to explain factors that would motivate a person to expand workload and maintain job satisfaction.^ Data were collected from the 244 faculty members teaching full-time at the 15 associate degree schools of nursing accredited by the National League for Nursing in the state of Florida. A total of 186 faculty (76%) responded and 175 (72%) cases were used for data analysis.^ Two instruments were modified and combined for the investigation. The instruments were the Faculty Perception of Practice Questionnaire (Parascenzo, 1983) and a three-part Attributes Deemed Necessary for Faculty to Proclaim Clinical Competency (Smith, 1991) scale. Computer analyses employing descriptive and inferential statistics were performed.^ The findings revealed that faculty were closely divided as to practice activities with more faculty nonpracticing than practicing. Factors identified as impediments to increased clinical practice were identified as teaching load and personal/family responsibilities that lead to a lack of time and lack of opportunity. Those faculty who practice did so as moonlighters in positions that would not require advanced training. Both the practicing and nonpracticing faculty reported a high level of satisfaction with their activities as a means of maintaining clinical practice. While both groups reported a high level of expertise, those practicing faculty perceived themselves to be more clinically competent on the attributes of knowledge, skills, and on the total attribute scale. It was further revealed that perception of competency declined with the length of time spent out of practice. There was no difference in the two groups on the attributes of values/attitude. ^

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Many maritime countries in Europe have implemented marine environmental monitoring programmes which include the measurement of chemical contaminants and related biological effects. How best to integrate data obtained in these two types of monitoring into meaningful assessments has been the subject of recent efforts by the International Council for Exploration of the Sea (ICES) Expert Groups. Work within these groups has concentrated on defining a core set of chemical and biological endpoints that can be used across maritime areas, defining confounding factors, supporting parameters and protocols for measurement. The framework comprised markers for concentrations of, exposure to and effects from, contaminants. Most importantly, assessment criteria for biological effect measurements have been set and the framework suggests how these measurements can be used in an integrated manner alongside contaminant measurements in biota, sediments and potentially water. Output from this process resulted in OSPAR Commission (www.ospar.org) guidelines that were adopted in 2012 on a trial basis for a period of 3 years. The developed assessment framework can furthermore provide a suitable approach for the assessment of Good Environmental Status (GES) for Descriptor 8 of the European Union (EU) Marine Strategy Framework Directive (MSFD).

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OBJECTIVES: We describe the methodology for a major study investigating the impact of reconfigured cleft care in the United Kingdom (UK) 15 years after an initial survey, detailed in the Clinical Standards Advisory Group (CSAG) report in 1998, had informed government recommendations on centralization. SETTING AND SAMPLE POPULATION: This is a UK multicentre cross-sectional study of 5-year-olds born with non-syndromic unilateral cleft lip and palate. Children born between 1 April 2005 and 31 March 2007 were seen in cleft centre audit clinics. MATERIALS AND METHODS: Consent was obtained for the collection of routine clinical measures (speech recordings, hearing, photographs, models, oral health, psychosocial factors) and anthropometric measures (height, weight, head circumference). The methodology for each clinical measure followed those of the earlier survey as closely as possible. RESULTS: We identified 359 eligible children and recruited 268 (74.7%) to the study. Eleven separate records for each child were collected at the audit clinics. In total, 2666 (90.4%) were collected from a potential 2948 records. The response rates for the self-reported questionnaires, completed at home, were 52.6% for the Health and Lifestyle Questionnaire and 52.2% for the Satisfaction with Service Questionnaire. CONCLUSIONS: Response rates and measures were similar to those achieved in the previous survey. There are practical, administrative and methodological challenges in repeating cross-sectional surveys 15 years apart and producing comparable data.

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This paper proposes a preliminary classification of knowledge organization research, divided among epistemology, theory, and methodology plus three spheres of research: design, study, and critique. This work is situated in a metatheoretical framework, drawn from sociological thought. Example works are presented along with preliminary classification. The classification is then briefly described as a comparison tool which can be used to demonstrate overlap and divergence in cognate discourses of knowledge organization (such as ontology engineering).

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Education management in the schools of indigenous rural areas faces a number of difficulties to implement and comply with the guidelines and requirements of the laws related to budgetary management of resources allocated to Education or Administrative Boards. In addition to being located in scattered rural areas, far from the municipal heads and regional offices of the Ministry of Public Education, one of the main obstacles is that all regulations, laws and guidelines are written in Spanish, and there is people, in this indigenous rural communities, who do not speak, write, read or understand this language. This puts them at an enormous disadvantage, which has a direct impact on the indigenous children’s right to education.

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This paper explores the currently highly topical issue of Vocational Education and Training in Schools (VETiS). Specifically, it focuses upon career advisers' perceptions of VETiS, their advising practices as pertaining to this program and their views of others' perceptions of VETiS. It draws upon a national research project and data derived from interviews conducted with career advisers during the course of the project. The paper demonstrates that career advisers perceive VETiS in a favorable light on the whole, and they advocate the practice of advising all students to do VETiS if students desire to do so. That said, the paper goes on to highlight tensions apparent in the career advisers' perceptions of, and subsequent advice-giving practices regarding VETiS - particularly in terms of the potential benefits it affords all students. It becomes clear that careers advisers have different agendas for advising different students - academic and non-academic students - to undertake VETiS as a course of study. Finally, the paper demonstrates the ways in which career advisers become complicit in the marginalisation of VETiS programs and the status of VET.

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Construction works are project-based and interdisciplinary. Many construction management (CM) problems are ill defined. The knowledge required to address such problems is not readily available and mostly tacit in nature. Moreover, the researchers, especially the students in the higher education, often face difficulty in defining the research problem, adopting an appropriate research process and methodology for designing and validating their research. This paper describes a ‘Horseshoe’ research process approach and its application to address a research problem of extracting construction-relevant information from a building information model (BIM). It describes the different steps of the process for understanding a problem, formulating appropriate research question/s, defining different research tasks, including a methodology for developing, implementing and validating the research. It is argued that a structure research approach and the use of mixed research methods would provide a sound basis for research design and validation in order to make contribution to existing knowledge.

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During the last three decades, restorative justice has emerged in numerous localities around the world as an accepted approach to responding to crime. This article, which stems from a doctoral study on the history of restorative justice, provides a critical analysis of accepted histories of restorative practices. It revisits the celebrated historical texts of the restorative justice movement, and re-evaluates their contribution to the emergence of restorative justice measures. It traces the emergence of the term 'restorative justice', and reveals that it emerged in much earlier writings than is commonly thought to be the case by scholars in the restorative justice field. It also briefly considers some 'power struggles' in relation to producing an accepted version of the history of restorative justice, and scholars' attempts to 'rewrite history' to align with current views on restorative justice. Finally, this article argues that some histories of restorative justice selectively and inaccurately portray key figures from the history of criminology as restorative justice supporters. This, it is argued, gives restorative justice a false lineage and operates to legitimise the widespread adoption of restorative justice around the globe.

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We no longer have the luxury of time as the effects of climate change are being felt, according to the latest Intergovernmental Panel on Climate Change report, on every continent and in every ocean. More than 50% of the population of the United States and 85% of Australians live in coastal regions. The number of people living in the world’s coastal regions is expected to increase along with the need to improve capacity to mitigate hazards , and manage the multiple risks that have been identified by the scientific community. Under the auspices of the Association of Collegiate Schools of Architecture (ACSA) design academics and practitioners from the Americas, Asia, and Australia met in Fort Lauderdale, Florida for the fourth Subtropical Cities international conference to share outcomes of research and new pedagogies to address the critical transformation of the physical environments and infrastructures of the world’s vulnerable coastal communities. The theme of Subtropical Cities, adopted by the ACSA for its Fall 2014 Conference, is not confined entirely to a latitudinal or climatic frame of reference. The paper and project presentations addressed a range of theoretical, practice-led, and education-oriented research topics in architecture and urban design related to the subtropics, with emphasis on urban and coastal regions. More than half the papers originate from universities and practices in coastal regions. Threads emerged from a tapestry of localized investigations to reveal a more global understanding about possible futures we are designing for current and future generations. The one hundred-plus conference delegates and presenters represented 33 universities and institutions from across the United States, Mexico, Canada, Australia, the Middle East, Peru and China. Case studies from India, Morocco, Tahiti, Indonesia, Jordan, and Cambodia were also presented, expanding the global knowledge base. Co-authored submissions presented new directions for architecture and design, with a resounding theme of collaboration across diverse disciplines. The ability to deal with abstraction and complexity, and the capacity to develop synthesis and frameworks for defining problem boundaries can be considered key attributes of architectural thinking. Such a unique set of abilities can forge collaboration with different professional disciplines to achieve extraordinary outcomes. As the broad range of papers presented at this conference suggest, existing architectural and urban typologies and practices are increasingly considered part of the cause and not the solution to adapting to climate change and sea level rise. Design responses and the actions needed to generate new and unfamiliar forms of urbanism and infrastructure for defense, adaptation, and retreat in subtropical urban regions are being actively explored in academic design studios and research projects around the world. Many presentations propose provocative and experimental strategies as global climate moves beyond our “comfort zone”. The ideas presented at the Subtropical Cities conference are timely as options for low-energy passive climatic design are becoming increasingly limited in the context of changing climate. At the same time, ways of reducing or obsoleting energy intensive mechanical systems in densely populated urban centres present additional challenges for designers and communities as a whole. The conference was marked by a common theme of trans-disciplinary research, where design integration with emerging technologies resonate with a reaffirmation of the centrality of design thinking, expanding the scope of the traditional architecture studio pedagogy to integrate knowledge from other disciplines and the participation of diverse communities.

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This exploratory study seeks to further our understanding of Work-Integrated Learning (WIL) programs in the Accountancy schools of Australian universities. It emphasises the significance of the role of the university in monitoring and administrating these programs. The study uses a qualitative method with mainly open-ended questions via an online questionnaire. The responses from senior accounting academic decision-makers identified the major forms of WIL used and the most challenging issues. WIL is perceived to be an important program that should be included in degree courses, and strong efforts should be made to overcome the challenges involved in conducting such a program.

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Background: India has the third largest HIV-1 epidemic with 2.4 million infected individuals. Molecular epidemiological analysis has identified the predominance of HIV-1 subtype C (HIV-1C). However, the previous reports have been limited by sample size, and uneven geographical distribution. The introduction of HIV-1C in India remains uncertain due to this lack of structured studies. To fill the gap, we characterised the distribution pattern of HIV-1 subtypes in India based on data collection from nationwide clinical cohorts between 2007 and 2011. We also reconstructed the time to the most recent common ancestor (tMRCA) of the predominant HIV-1C strains. Methodology/Principal Findings: Blood samples were collected from 168 HIV-1 seropositive subjects from 7 different states. HIV-1 subtypes were determined using two or three genes, gag, pol, and env using several methods. Bayesian coalescent-based approach was used to reconstruct the time of introduction and population growth patterns of the Indian HIV-1C. For the first time, a high prevalence (10%) of unique recombinant forms (BC and A1C) was observed when two or three genes were used instead of one gene (p<0.01; p = 0.02, respectively). The tMRCA of Indian HIV-1C was estimated using the three viral genes, ranged from 1967 (gag) to 1974 (env). Pol-gene analysis was considered to provide the most reliable estimate 1971, (95% CI: 1965-1976)]. The population growth pattern revealed an initial slow growth phase in the mid-1970s, an exponential phase through the 1980s, and a stationary phase since the early 1990s. Conclusions/Significance: The Indian HIV-1C epidemic originated around 40 years ago from a single or few genetically related African lineages, and since then largely evolved independently. The effective population size in the country has been broadly stable since the 1990s. The evolving viral epidemic, as indicated by the increase of recombinant strains, warrants a need for continued molecular surveillance to guide efficient disease intervention strategies.

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The Quaternary cold periods in the Northwestern Pacific are thought to have heavily influenced the amount and distribution of intraspecific genetic variation in marine fishes. To estimate the demographic history and genetic structure of Lateolabrax macula

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Repeated cycles of retreat and recolonization during the Quaternary ice ages are thought to have greatly influenced current species distributions and their genetic diversity. It remains unclear how this climatic oscillation has affected the distribution of genetic diversity between populations of wind-pollinated conifers in the Qinghai-Tibetan region. In this study, we investigated the within-species genetic diversity and phylogenetic relationships of Picea likiangensis, a dominant forest species in this region using polymorphic DNA (RAPD) markers. Our results suggest that this species has high overall genetic diversity, with 85.42% of loci being polymorphic and an average expected heterozygosity (H (E)) of 0.239. However, there were relatively low levels of polymorphism at population levels and the differences between populations were not significant, with percentages of polymorphic bands (PPB) ranging from 46.88 to 69.76%, Nei's gene diversity (H (E)) from 0.179 to 0.289 and Shannon's indices (Hpop) from 0.267 to 0.421. In accordance with our proposed hypothesis, a high level of genetic differentiation among populations was detected based on Nei's genetic diversity (G (ST) = 0.256) and AMOVA analysis (Phi (st) = 0.236). Gene flow between populations was found to be limited (Nm = 1.4532) and far lower than reported for other conifer species with wide distribution ranges from other regions. No clusters corresponding to three morphological varieties found in the south, north and west, respectively, were detected in either UPGMA or PCO analyses. Our results suggest that this species may have had different refugia during the glacial stages in the southern region and that the northern variety may have multiple origins from these different refugia.