排序方式: 共有28条查询结果,搜索用时 218 毫秒
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Danilo Bersani Pier Paolo Lottici Antonella Casoli Diego Cauzzi 《Journal of Cultural Heritage》2008,9(1):97-102
During the restoration plan of the famous painting “Madonna col Bambino e S. Giovannino” by Sandro Botticelli, located in the Museo Civico of Piacenza (Italy), a study on painting materials was carried out. The pigments, the binders and the materials used for the application of ground and priming layers were studied using micro-Raman spectroscopy, gas chromatography coupled with mass spectrometry (GC/MS), optical and electronic microscopies. Gypsum and anhydrite were found in the ground layer, while carbon black and lead white were used in the priming layers. The precious pigments of the artist's palette and the binders used (egg and animal glue) were determined. 相似文献
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Specialist in social anthropology. Founder and director of the Atlantic Coast Research and Documentation Centre (CIDCA) and member of the National Autonomy Commission, a body that discusses the autonomy laws on the different regions of Nicaragua. Author of numerous articles on subjects related to social anthropology. 相似文献
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This paper examines the discourse structure of newspaper editorials in Philippine English in terms of their macrostructure
and their lexico-grammatical features. Data were taken from three leading English-language newspapers in the Philippines.
Toulmin's framework is used in analyzing the macrostructure of the editorials. The study posits that the discourse features
of editorials manifest the interactive nature of these texts. Implications of the findings for second language teaching are
also discussed. 相似文献
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Erin K. Knight Gregory D. Benjamin Danilo Yanich 《Journal of Applied Communication Research》2016,44(3):256-274
Despite what experts know about the importance of social determinants of health (SDOH), poor health is generally understood by the public as an individual problem ameliorated through lifestyle and/or healthcare. To remedy this knowledge gap and promote policy change, public health professionals are investing in media advocacy to raise public awareness about SDOH and promote collective responsibility for health improvement. However, policy theory suggests this may be insufficient. More attention to the role of professional communities, as mediators of research translation and important policy actors, is warranted. We conducted a content analysis of news articles published by the American Public Health Association and found substantial attention to SDOH. However, the discourse was more biomedical than expected given the evidence regarding the relative importance of the major categories of health determinants. This may be a barrier to policy change and detract from the field’s efforts to promote political action. 相似文献
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Danilo R. Diedrichs 《PRIMUS》2019,29(7):712-723
Abstract: Harvesting models based on ordinary differential equations are commonly used in the fishery industry and wildlife management to model the evolution of a population depleted by harvest mortality. We present a project consisting of a series of scenarios based on fishery harvesting models to teach the application of theoretical concepts learned in a differential equations course to scenarios encountered in real fisheries. These projects require a thorough understanding of simplifying assumptions inherent in various models, as well as a qualitative analysis of phase portraits, bifurcations, and stability of steady states. Parameters are estimated and equations are sometimes solved both analytically and numerically. Students learn to respond to a professional request from a fishery in the form of a scientific report, which requires organizing and communicating assumptions, models, solution methods, results, and a final recommendation with clarity and professionalism. 相似文献
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Alexei Gil Clarissa S. Gama Danilo Rocha de Jesus Maria Inês Lobato Marilene Zimmer Paulo Belmonte-de-Abreu 《Child abuse & neglect》2009,33(9):618-624
ObjectiveTo assess long-lasting effects of childhood trauma on the functional outcome of adult patients diagnosed with schizophrenia.MethodNinety-nine stable patients with schizophrenia followed in an outpatient program at a public university hospital in Porto Alegre, southern Brazil, were investigated for childhood traumatic experiences by the Childhood Trauma Questionnaire (CTQ) and for functional impairment by the World Health Organization Disability Assessment Schedule (WHO/DAS). The schizophrenia diagnosis was assessed by ICD-10 and DSM-IV criteria according to the Operational Criteria Checklist for Psychotic Illness (OPCRIT).ResultsChildhood trauma in general was associated with increased disability in adulthood, reflected by impaired Overall Behavior (p = .023) and Global Evaluation (p = .032). Analysis of specific traumatic domains revealed that increased childhood physical neglect was associated with functional impairment in Overall Behavior (p < .000), Social Role Performance (p = .037) and Global Evaluation (p = .014). Higher emotional abuse was associated with impaired Overall Behavior (p = .026), and higher emotional neglect with poor Global Evaluation (p = .047). Additionally, earlier onset of illness was associated with lower level of functioning evidenced by impairment in Overall Behavior (p = .042). Linear regression using WHO/DAS sections (Overall Behavior, Social Role Performance and Global Evaluation) as dependent variables and CTQ subscales indicated that only physical neglect had an effect on adult functionality.ConclusionsChildhood trauma was associated with functional and social impairment in adult patients with schizophrenia. Specific types of abuse and neglect, such as physical neglect and emotional abuse and neglect, influenced disability, and the most robust association was physical neglect. Studies involving more patients, with normal controls and additional measurements of biological liability, should be conducted to confirm this association and to increase the understanding of gene-environment relationship in schizophrenia and pathways to disability.Practice implicationsFurther investigation is warranted to clarify the association between childhood trauma and disability in schizophrenia, as well as to develop standardized instruments for the assessment of trauma and earlier detection of risk along with education of patients and families about adequate care, in an effort to reduce the incidence of disability in schizophrenia. 相似文献