Manual metodológico para proyectos de infraestructura de establecimientos del sector salud del primer nivel

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Manual general de identificación, preparación y evaluación de proyectos

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Manual metodológico para la evaluación de proyectos de transmisión, subtransmisión y distribución eléctrica

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Manual para la evaluación de proyectos de vías nacionales y regionales mediante el uso del programa HDM: the Highway Design and Maintenance Standard Model

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Manual del usuario: subsistema de seguimiento físico financiero

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Manual de operación y metodologías: tomo I: operación del Banco de Proyectos de Inversión Nacional

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Subsistema de seguimiento presupuestal: manual del usuario

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Sistema de Información Bibliográfica: manual de referencia

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Manual metodológico para la identificación, preparación y evaluación de proyectos ambientales

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Manual de identificación, preparación y evaluación de proyectos

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Técnicas de Análisis Regional, Ejercitación y Aplicación: TAREA (versión 2.0): guía de técnicas y manual de uso del sistema computacional

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Do conhecimento tácito ao conhecimento explícito: A elaboração de manual de política de indexação em bibliotecas universitárias

The indexing policy establishes the guiding principles and criteria for the indexer when determining the subjects of the documents. This article shows how to capture the indexers' tacit knowledge into explicit knowledge using the group verbal protocol methodology to produce an indexing manual. Continuing professional education results to be a key factor in obtaining good results when formalizing the indexing policy of a library and keeping it up to date.

Influence of maxillary incisor edge asymmetries on the perception of smile esthetics among orthodontists and laypersons

Introduction: Our objective was to determine the perception of smile esthetics among orthodontists and laypeople with respect to asymmetries on the maxillary incisor edges in a frontal smile analysis. Methods: Two frontal close-up smile photos of 2 women, 1 white and 1 Afro-Brazilian, were selected for this study. Both smiles displayed healthy maxillary anterior dentitions. The images were digitally altered to create tooth wear on the maxillary left central and lateral incisors in 0.5-mm increments. The final images were randomly assembled into a photo album that was given to 120 judges, 60 orthodontists and 60 laypersons. Each rater was asked to evaluate the attractiveness of the images with visual analog scales. The data collected were statistically analyzed with 1-way analysis of variance with the Tukey post-hoc test and the unpaired Student t test. Results: The most attractive smiles in both types of smiles were those without asymmetries and the 0.5-mm wear in the lateral incisor. In general, tooth wear was considered unattractive by both groups of raters following a pattern: the more tooth wear, the more unattractive the smile; tooth wear in the central incisor was considered more unattractive than in the lateral incisor. For both group of raters, 0.5 mm of wear in the central incisor was considered unattractive, whereas the thresholds for lateral incisor discrepancies were 0.5 mm for orthodontists and 1.0 mm for laypersons. Conclusions: The result of this study corroborates the clinical assumption that symmetry between the maxillary central incisors is a paramount goal for esthetic treatments. Copyright © 2013 by the American Association of Orthodontists.