Animación sociocultural mediante el deporte en la Unidad de Salud Mental del establecimiento carcelario La Modelo de Bogotá

Servicio Social ComunitarioInvestigación realizada tuvo como objetivo la realización de una animación sociocultural en el establecimiento carcelario la Modelo ubicado en la ciudad de Bogotá- Colombia, específicamente en la unidad de salud mental, a través de metodologías participativas y alternativas de intervención como el Aprendizaje Servicio Solidario (ASS); de esta manera fue posible identificar en un primer momento algunas de las necesidades sentidas, percibidas e inferidas, tanto de la institución, como de las personas privadas de la libertad (PPL), a través del arte y el deporte. En un segundo momento se desarrolló una intervención a través de las metodologías ya mencionadas, utilizando el deporte como herramienta principal, buscando potencializar en los internos diferentes alternativas para la solución de problemas y la transformación de las necesidades evaluadas. En cuanto a este último objetivo de la intervención no todas las necesidades pudieron tener alguna modificación, puesto que algunas de ellas se encuentran vinculadas con lineamientos institucionales fuera del alcance de esta investigación. Para este estudio no se contó con una muestra estable, ya que para cada sesión los PPL podían elegir su participación de manera voluntaria y en casos particulares se evidenciaban traslados de patio o de establecimiento carcelario y, además, se presentaron situaciones de inseguridad en el patio, que no permitieron el desarrollo adecuado de las últimas sesiones de intervención.140 p.1. Marco Teórico 2. Marco Metodológico 3. Diseño Metodológico de la Intervención 4. Categorías de Análisis 5. Análisis de Contenido 6. Matriz Operativa del Proyecto 7. Análisis de Procesos 8. ReferenciasPregradoPsicólog

Emerging advantages and drawbacks of telephone surveying in public health research in Ireland and the U.K

BACKGROUND: Telephone surveys have been used widely in public health research internationally and are being increasingly used in Ireland and the U.K. METHODS: This study compared three telephone surveys conducted on the island of Ireland from 2000 to 2004, examining study methodology, outcome measures and the per unit cost of each completed survey. We critically examined these population-based surveys which all explored health related attitudes and behaviours. RESULTS: Over the period from 2000 to 2005 the percentage of calls which succeeded in contacting an eligible member of the public fell, from 52.9% to 31.8%. There was a drop in response rates to the surveys (once contact was established) from 58.6% to 17.7%. Costs per completed interview rose from €4.48 to €15.65. Respondents were prepared to spend 10–15 minutes being surveyed, but longer surveys yielded poorer completion rates. Respondents were willing to discuss issues of a sensitive nature. Interviews after 9 pm were less successful, with complaints about the lateness of the call. Randomisation from electronic residential telephone directory databases excluded all ex-directory numbers and thus was not as representative of the general population as number generation by the hundred-bank method. However the directory database was more efficient in excluding business and fax numbers. CONCLUSION: Researchers should take cognisance of under-representativeness of land-line telephone surveys, of the increasing difficulties in contacting the public and of mounting personnel costs. We conclude that telephone surveying now requires additional strategies such as a multimode approach, or incentivisation, to be a useful, cost-effective means of acquiring data on public health matters in Ireland and the U.K

Rhetorical Transformations in Multimodal Advertising Texts: From General to Local Degree Zero

The use of rhetoric in advertising research has been steadily gaining momentum since the 1980’s. Coupled with an increased interest in multimodality and the multiple interactions among verbal, pictorial and auditory registers, as structural components of an ad filmic text, the hermeneutic tools furnished by traditional rhetoric have been expanded and elaborated. This paper addresses the fundamental question of how ad filmic texts assume signification from a multimodal rhetorical point of view, by engaging in a fruitful dialogue with various research streams within the wider semiotic discipline and consumer research. By critically addressing the context of analysis of a multimodal ad text in the course of the argumentation deployed by different approaches, such as Social Semiotics (Kress/Leeuwen 2001), Film Semiotics (i.e. Metz 1982, Carroll 1980, Branigan 1982), Visual Semiotics (i.e. Sonesson 2008; 2010, Eco 1972;1976;1986, Groupe " 1992), Consumer Research (i.e. Mick/McQuarrie 1999; 2004, Philips 2003, Scott 1994), the relative merits of a structuralist approach that prioritizes the distinction between local and general degree zero, as put forward by Groupe " (1992), are highlighted. Furthermore, the modes whereby rhetorical transformations are enacted are outlined, with view to deepening the conceptual tackling of degree zero of signification, while addressing its applicability to branding discourse and multimodal ad texts

Photoluminescence–Voltage (PL–<i>V</i>) Hysteresis of Perovskite Solar Cells

This article investigates the effect of an external electric field on the photoluminescence (PL) of a methylammonium lead iodide (MAPbI₃) film in a working solar cell architecture. Our study reveals hysteretic PL intensity responses when changing the voltage scanning direction, namely, PL–<i>V</i> hysteresis. The external electric field is found to have multiple effects on the photoexcited states of PSCs. First, an external electric field instantaneously changes the drift velocity of photogenerated charge carriers. Second, it drives ion migration and thus generates an induced electric field which screens the external field. Third, the ion migration driven by the external electric field also changes the distribution and density of charge traps that are responsible for nonradiative recombination. The first effect leads to instant PL change which is not responsible for PL–<i>V</i> hysteresis, while the other two effects are closely related to the slow kinetics of ion migration and lead to the PL–<i>V</i> hysteresis in perovskite solar cells

Enamel Susceptibility to Coffee and Red Wine Staining at Different Intervals Elapsed from Bleaching: A Photoreflectance Spectrophotometry Analysis

Suplemento (2)Made available in DSpace on 2019-09-12T16:53:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2010Objective: This study aimed to investigate bleached enamel susceptibility to coffee and red-wine staining at different time periods after bleaching. Background data: Although hydrogen peroxide is effective for dental bleaching, little is known regarding color stability immediately after bleaching. Materials and Methods: Fifty-four standardized bovine enamel slabs were obtained and assigned to the following treatments (n = 9): (CO) control: sound enamel surface submitted only to bleaching with 35% hydrogen peroxide (HP); (C30') enamel submitted to HP and coffee immersion at 30 min after bleaching; (C150') enamel submitted to HP and coffee immersion at 150 min after bleaching; (W30') enamel submitted to HP and red-wine immersion at 30 min after bleaching; and (W150') enamel submitted to HP and red-wine immersion at 150 min after bleaching. The color of treated enamel was determined by means of photoreflectance spectroscopy at baseline (T0) and after the described treatments (T(f)), and data were statistically analyzed with ANOVA and Tukey tests (p 0.05). Although coffee did not stain the surface, red wine significantly darkened previously bleached enamel (p < 0.05). Conclusion: Bleached enamel was susceptible to red-wine staining at both 30 and 150 min after bleaching procedures, whereas coffee did not interfere with the bleaching process.[Suzy Liporoni, Priscila Christiane; Cajazeiro Souto, Camille Muricy; Pazinatto, Rafael Barroso; de Rego, Marcos Augusto; Cavalli, Vanessa] Universidade de Taubaté (Unitau), Dept Dent, BR-12020330 Taubate, SP, Brazil[Rosia Cesar, Ilene Cristine] Univ Paraiba Valley, Dept Dent, Sao Jose Dos Campos, SP, Brazil[Mathias, Paula] Univ Fed Bahia, Dept Dent, Salvador, BA, Brazi