Evidence in promoting positive parenting through the Program-Guide to Develop Emotional Competences

This study aims at providing evidence of the effectiveness of the Program-Guide to Develop Emotional Competences in promoting positive parenting. Contextual, institutional, methodological and professional issues were taken into account to develop a social innovation experience to support parenting as a preventive measure to family conflicts. The study describes both the contents of the Program-Guide and the methodological and evaluation issues that trained professionals need to consider when delivering the Program-Guide to families in natural contexts. Information was gathered and analyzed from 259 parents with children of ages 1-18 who participated in 26 parent training groups. A pre- and post-test design showed that after finishing the sessions parents perceived themselves more competent as parents according to the five dimensions of parenting competences considered: (1) emotional self-regulation abilities; (2) self-esteem and assertiveness; (3) communication strategies; (4) strategies to solve conflicts and to negotiate; and (5) strategies to establish coherent norms, limits and consequences to promote positive discipline. The study presents a discussion on these results from evidence-based parenting programs, as well as some strengths and limitations of the study, together with some suggestions for further research.

Estudo do comportamento plástico, mecânico, microestrutural e térmico do concreto produzido com resíduo de porcelanato

Population growth experienced in major cities, allied to society s need of infra-structure, especially ones related to habitational demands, increases the consumption of construction materials. As a consequence, consumption of natural resources itself. Thus, due to this process, concrete is one of the most produced materials in civil construction. This is also due to the great diversity of its application, easiness in its execution and adequate mechanical performance, as well as low production costs. Following the same tendencies in construction development, the ceramic industry has intensified the production of porcelain ceramic tiles and floors. These are achieved by a fine finishing and receive polishing at the end of the fabrication process. This work researched the use of porcelain residues in polishing for the production of concrete. All of which; due to economical and environmental issues. This process aims to prove adequate destiny for this type of residue, due to environmental issues, incorporating it to the concrete itself; all of which provides economy in consumption of the materials that constitute concrete. Thus, the main characteristics of concrete were investigated through the inclusion of different concentration of the porcelain residue as additional trait element. The residue rates incorporated to the trait varied from 10% to 50% in relation to the cement mass, in the traits with plastic additives and without plastic additives. It is observed that the inclusion of porcelain residue produced a meaningful alteration in the consistency of fresh concrete. This residue has a fine granulometry and it considerably absorbed the water used in the concrete spreading, influencing the way this material is dealt with. Thus, the value of cement striking decreases with the increase of residues present in trait. The maximal incorporation of the residue was of 50%, massively, for the same factor water/initial cement. The use of residues in concrete results in an 40% increase in the compression resistance. It is also proportional to residue concentration of porcelain in the trait. The microstructure was also favored once porosity and concrete absorption decreases with the use of this residue. The parameters demonstrate the quality and durability of the concrete produced with this residue. The use of porcelain residue in concrete composition has not produced meaningful thermal behavior changes. Thermal conductivity, heat capacity and thermal diffusivity have been maintained basically constant

Estudo sobre a influência do massará no processo de formação de salitre em rebocos na região de Teresina - PI

This work had to verify the influence of massará, while mortar component, in the process of formation of saltpeter in cementitious plaster walls of buildings. The massará is a ceramic material, texture areno usually found in large volumes argillaceous sediments in Teresina, Piaui State capital, which is associated with the Portland cement mortar form for fixing and finishing in construction. Saltpeter or flowering is a pathology that happens in gypsum wallboard, which invariably reaction between soluble salts present in materials, water and oxygen. This pathology, supposedly credited to massará caused its use to suffer significant reduction in the market of the buildings. Verify this situation with particular scientific rigor is part of the proposal of this work. Grading tests Were performed, consistency limits (LL, LP and IP), determination of potential hydrogen, capacity Exchange (CTC), electrical conductivity (EC), x-ray fluorescence (FRX) and x-ray diffraction (DRX). Massará analysed samples in number six, including sample plastering salitrado presented potential hydrogen medium 5.7 in water and 5.2 on KCl n and electrical conductivity (EC), equal to zero. These results pointed to the affirmative that massará is a material that does not provide salinity content that can be taken into consideration. It is therefore concluded that the material analyzed not competing, at least with respect to the presence of soluble salts, for the formation of saltpeter

Avaliação de tipologias construtivas nos critérios de sustentabilidade : estudo de casos – telhas

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Arquitetura e Urbanismo, Programa de Pós-Graduação em Arquitetura e Urbanismo, 2016.

Os desafios do designer contemporâneo

Dissertação para obtenção do grau de Mestre em Design de Comunicação, apresentada na Universidade de Lisboa - Faculdade de Arquitectura.

Avaliação da incorporação combinada dos resíduos de cascalho de perfuração de poço de petróleo e de polimento do porcelanato em cerâmica vermelha

Among the industries, those that produce ceramic porcelain for use in construction industry and oil, during the exploration and production period, play an important role in the production of waste. Much research has been carried out both by academia and the productive sector, sometimes reintroducing them in the same production line that generated them, sometimes in areas unrelated to their generation, as in the production of concrete and mortar for the construction, for example, but each one in an isolated way. In this research, the aim is to study the combined incorporation of the waste drill cuttings of oil well and the residue of the polishing of porcelain, generated in the final stage of finishing of this product in a clay matrix, for the production of red pottery, specifically bricks, ceramic blocks and tiles. The clay comes from the municipality of São Gonçalo, RN, the drilling waste is from the Natal basin, in Rio Grande do Norte, and the residue of the polishing proceeds from a ceramic porcelain of the State of Paraíba. For this purpose, we used a mixture of a plastic clay with a non-plastic, in a ratio of 50% each, settling formulations with the addition of these two residues in this clay matrix. In the formulations, both residues were incorporated with a minimum percentage of 2.5% and maximum of 12.5%, varying from 2.5% each, in each formulation, which the sum of the waste be no more than 15%. It should be noted that the residue of the polishing of ceramic porcelain is a IIa class (not inert). The materials were characterized by XRF, XRD, TG, DTA, laser granulometry and the plasticity index. The technological properties of water absorption, apparent porosity, linear shrinkage of burning, flexural tensile strength and bulk density were evaluated after the sintering of the pieces to 850 °C, 950 °C and 1050 °C, with a burning time of 3 hr, 3 hr and 30 minutes, and 3 hr and 50 minutes, respectively, with a heating rate of 10 °C/minute, for all formulations and landing of 30 minutes. To better understand the influence of each residue and temperature on the evaluated properties, we used the factorial planning and its surfaces of response for the interpretation of the results. It was found that the temperature has no statistical significance at a 95% of reliability level in flexural tensile strength and that it decreases the water absorption and the porosity, but increases the shrinkage and the bulk density. The results showed the feasibility of the desired incorporation, but adjusting the temperature to each product and formulation, and that the temperatures of 850 °C and 950 °C were the one that responded to the largest number of formulations

El procedimiento abreviado como mecanismo jurídico para efectivizar principios constitucionales

Frente a una nueva postura no solo dentro del sistema penal ecuatoriano sino en la mayoría de las legislaciones latinoamericanas, con orígenes europeos y norteamericanos, se encuentra una política criminal de agilidad, eficiencia, negociación, eficacia y rapidez, tendiente a solucionar los conflictos penales que a diario se ventilan mediante procedimientos especiales, distintos al procedimiento tradicional llamado Procedimiento Ordinario. Es por ello que el presente trabajo busca analizar y establecer en base al Código Orgánico Integral Penal los procedimientos especiales, particularizando nuestro estudio en el Procedimiento Abreviado, en relación a su normativa, aplicación, efectividad, haciendo un análisis conciso sobre sus antecedentes, naturaleza y sustanciación, sosteniendo en base a principios constitucionales la correcta y adecuada aplicación de éste novedoso procedimiento. Para tal propósito, es necesario dentro del Capítulo I tratar el Proceso Penal y su reseña histórica en el Ecuador seguida por un análisis de los principios constitucionales, para luego, en el Capítulo II hacer referencia a los sujetos procesales que intervienen en el procedimiento penal; el Capítulo lll trata sobre los procedimientos especiales, finalizando en el Capítulo IV con el estudio del Procedimiento Abreviado como tal.

Elimination of urine in response to water intake is consistent in well-hydrated individuals

A simple method has been recently proposed to assess acute hydration status in humans; however, several questions remain regarding its reliability, validity, and practicality. Objective: Establish reliability of a simple method to assess euhydration, that is, to analyze whether this method can be used as a consistent indicator of a person´s hydration status. In addition, the study sought to assess the effect exercise has on urine volume when euhydration is maintained and a standardized volume of water is ingested. Methods: Five healthy physically active men and five healthy physically active women, 22.5 ± 2.3 years of age (mean ± standard deviation) reported to the laboratory after fasting for 10 hours or more on three occasions, each one week apart. During the two identical resting euhydration conditions (EuA and EuB), participants remained seated for 45 minutes. During the exercise condition (EuExer), participants exercised intermittently in an environmental chamber (average temperature and relative humidity = 32 ± 3°C and 65 ± 7%, respectively) for a period of 45 minutes and drank water to offset loss due to sweating. The order of treatments was randomized. Upon finishing the treatment period, they ingested a volume of water equivalent to 1.43% body mass (BM) within 30 minutes. Urine was collected and measured henceforth every 30 minutes for 3 hours. Results: Urine volume eliminated during EuExer (1205 ± 399.5 ml) was not different from EuB (1072.2±413.1 ml) or EuA (1068 ± 382.87 ml) (p-value = 0.44). Both resting conditions were practically identical (p-value = 0.98) and presented a strong intraclass correlation (r = 0.849, p-value = 0.001). Conclusions: This method, besides simple, proved to be consistent in all conditions; therefore, it can be used with the certainty that measurements are valid and reliable.

O ouro branco abre caminho: o algodão e a modernização do espaço urbano da Cidade da Parahyba (1850-1924)

The present research deals with the modernization process of the Cidade da Parahyba2, between 1850 and 1924, and its relation with the cotton economy, which represented the main source of wealth accumulation for both the private and the public sectors throughout the First Republic. This study on urban history was developed by focusing on the understanding of the city s spatial formation, and despite its emphasis on the economic aspects involved, other factors that also contribute to the development of the social life were not put aside. The modernization process of the Cidade da Parahyba was also analyzed during the period established for the study according to a chronological and thematic approach that established comparisons with the financial situation of the State, whenever this was necessary, with special attention to the contribution of the cotton economy to the State´s revenues. It was possible to detect a lack of financial help and loans from the federal and municipal administrations for finishing several public works already underway in the capital, since the federal funds allocated to the State of Parahyba do Norte were rather employed in emergency works against droughts and in agricultural development. One can then conclude that the financial resources required for the urban interventions were withdrawn from the State s treasury itself, resources that were collected mainly from activities such as cotton exportation and cotton trading. Another factor shows the interdependence between the urban remodeling and the cotton economy: during the years marked by great droughts or by hard plagues on the cotton plantations, cotton production decreased, as well as the State s finances. The first measures taken by the State s administrators were to halt all projects of urban remodeling in progress in the Cidade da Parahyba, which was, clearly, the most privileged city by the State s presidents during the period analyzed. 2 The city of João Pessoa was named Cidade da Parahyba, a designation that remained until September 1930, when it received its present-day name in order to pay homage to the president of the State, João Pessoa Cavalcanti de Albuquerque, murdered in the city of Recife in August of that same year. At that time, the State of Paraíba was known as Parahyba do Norte. Since this work is limited to a period of time comprised within the First Republic, the names employed respect the terms used in those days

El programa de clemencia como instrumento en la lucha contra las practicas monopolisticas

El programa de clemencia consiste en perdonar la multa a la primera empresa que aporte pruebas sobre las prácticas monopolísticas. Se pone en marcha en Europa en el año 2001 con unos resultados superiores a los previstos. En este trabajo se analiza el programa de clemencia comenzando por el ámbito europeo, continuando con el estatal y acabando en el territorio vasco. Se estudian en profundidad los distintos organismos encargados de velar por el buen uso de la competencia y a su vez se analizan las multas que dichos organismos han impuesto a lo largo del tiempo mediante este programa. Se incluye una interesante y clarificadora entrevista con la presidenta de la Autoridad Vasca de la Competencia. Se prosigue con el análisis del programa de clemencia en referencia al ”dilema del prisionero” original, con sus diferencias y similitudes y se concluye con datos que avalan el buen funcionamiento del programa finalizando con una pequeña reflexión personal.

Tecido hepático e corpo adiposo de rã-touro (Lithobates catesbeianus) submetido a diferentes fotoperíodos

The study was conducted to evaluate the liver tissue weight, body fat weight, the fatty somatic index and the liver somatic index of bullfrogs subjected to three photoperiod during the growing phase (initial 30 days) and finishing (60 days). The treatments were 16 h light and 8 h dark, 12 h of light and dark and 8 h light and 16 h dark. The experimental design was completely randomized design with three replications. We used 36 bullfrogs/m2 weighing from 22 to 28 g. The results were submitted to ANOVA and Tukey Test at 5% probability. Differences were found for the weight of body fat, liver tissue weight, liver somatic index and fatty somatic index the bullfrog to the treatments and the study periods and there is greater accumulation of energy to ninety days. The photoperiod did not influence body weight and fat weight of the liver tissue of bullfrog at the end of the fattening period and the difference fatty somatic index and liver somatic index were influenced by body weight of animals.

L’industrie osseuse des Iroquoiens du site Mailhot-Curran (BgFn-2) : une étude des déchets de fabrication

Bien que l’os soit une matière première ayant joué un rôle essentiel au sein des activités quotidiennes des Iroquoiens du Saint-Laurent, il existe à ce jour très peu d’analyses systématiques de l’outillage en os et des débris de fabrication retrouvés en Iroquoianie. Afin de pallier ces lacunes, ce mémoire de maitrise porte sur l’analyse des vestiges en os ouvragés récupérés sur le site villageois Mailhot-Curran (BgFn-2), occupé durant le Sylvicole supérieur tardif par une communauté iroquoienne du Saint-Laurent. Plus précisément, l’étude consiste à analyser l’industrie osseuse en portant une attention particulière aux déchets de fabrication. Cet examen attentif a pour principal objectif de documenter les modes de gestion et de sélection de la matière première ainsi que d’améliorer la compréhension des techniques préhistoriques employées pour la fabrication des objets en os. Au moyen d’analyses technologiques, zooarchéologiques et tracéologiques, il sera possible de classifier les déchets de fabrication, de documenter leur origine technologique et, ultimement, de reconstituer un certain nombre de chaines opératoires. Une étude détaillée de la distribution spatiale des artéfacts permettra également de mieux comprendre l’organisation des activités dans l’espace villageois. Ce mémoire a aussi pour objectif de fournir des balises méthodologiques et empiriques relatives à l’étude des déchets de fabrications en os, afin de démontrer la pertinence de considérer ces derniers dans la compréhension des systèmes socioéconomiques et culturels.

Impact of the use of β-lactam antimicrobials on the emergence of Escherichia coli isolates resistant to cephalosporins under standard pig-rearing conditions

The aim of this study was to evaluate if the treatments with ceftiofur and amoxicillin are risk factors for the emergence of cephalosporin resistant (CR) E. coli in a pig farm during the rearing period. One hundred 7-day-old piglets were divided into two groups, a control (n = 50) group and a group parenterally treated with ceftiofur (n = 50). During the fattening period, both groups were subdivided in two. A second treatment with amoxicillin was administered in feed to two of the four groups, as follows: group 1 (untreated, n = 20), group 2 (treated with amoxicillin, n = 26), group 3 (treated with ceftiofur, n = 20), and group 4 (treated with ceftiofur and amoxicillin, n = 26). During treatment with ceftiofur, fecal samples were collected before treatment (day 0) and at days 2, 7, 14, 21, and 42 posttreatment, whereas with amoxicillin, the sampling was extended 73 days posttreatment. CR E. coli bacteria were selected on MacConkey agar with ceftriaxone (1 mg/liter). Pulsed-field gel electrophoresis (PFGE), MICs of 14 antimicrobials, the presence of cephalosporin resistance genes, and replicon typing of plasmids were analyzed. Both treatments generated an increase in the prevalence of CR E. coli, which was statistically significant in the treated groups. Resistance diminished after treatment. A total of 47 CR E. coli isolates were recovered during the study period; of these, 15 contained blaCTX-M-1, 10 contained blaCTX-M-14, 4 contained blaCTX-M-9, 2 contained blaCTX-M-15, and 5 contained blaSHV-12. The treatment with ceftiofur and amoxicillin was associated with the emergence of CR E. coli during the course of the treatment. However, by the time of finishing, CR E. coli bacteria were not recovered from the animals.

L’industrie osseuse des Iroquoiens du site Mailhot-Curran (BgFn-2) : une étude des déchets de fabrication

Bien que l’os soit une matière première ayant joué un rôle essentiel au sein des activités quotidiennes des Iroquoiens du Saint-Laurent, il existe à ce jour très peu d’analyses systématiques de l’outillage en os et des débris de fabrication retrouvés en Iroquoianie. Afin de pallier ces lacunes, ce mémoire de maitrise porte sur l’analyse des vestiges en os ouvragés récupérés sur le site villageois Mailhot-Curran (BgFn-2), occupé durant le Sylvicole supérieur tardif par une communauté iroquoienne du Saint-Laurent. Plus précisément, l’étude consiste à analyser l’industrie osseuse en portant une attention particulière aux déchets de fabrication. Cet examen attentif a pour principal objectif de documenter les modes de gestion et de sélection de la matière première ainsi que d’améliorer la compréhension des techniques préhistoriques employées pour la fabrication des objets en os. Au moyen d’analyses technologiques, zooarchéologiques et tracéologiques, il sera possible de classifier les déchets de fabrication, de documenter leur origine technologique et, ultimement, de reconstituer un certain nombre de chaines opératoires. Une étude détaillée de la distribution spatiale des artéfacts permettra également de mieux comprendre l’organisation des activités dans l’espace villageois. Ce mémoire a aussi pour objectif de fournir des balises méthodologiques et empiriques relatives à l’étude des déchets de fabrications en os, afin de démontrer la pertinence de considérer ces derniers dans la compréhension des systèmes socioéconomiques et culturels.

Survey of quantitative antimicrobial consumption per production stage in farrow-to-finish pig farms in Spain

Objectives: To characterise antimicrobial use (AMU) per production stage in terms of drugs, routes of application, indications, duration and exposed animals in farrow-to-finish pig farms in Spain. Design: Survey using a questionnaire on AMU during the six months prior to the interview, administered in face-to-face interviews completed from April to October 2010. Participants: 108 potentially eligible farms covering all the country were selected using a multistage sampling methodology; of these, 33 were excluded because they did not fulfil the participation criteria and 49 were surveyed. Results: The rank of the most used antimicrobials per farm and production stage and administration route started with polymyxins (colistin) by feed during the growing and the preweaning phases, followed by β-lactams by feed during the growing and the preweaning phases and by injection during the preweaning phase. Conclusions: The study demonstrates that the growing stage (from weaning to the start of finishing) has the highest AMU according to different quantitative indicators (number of records, number of antimicrobials used, percentage of farms reporting use, relative number of exposed animals per farm and duration of exposure); feed is the administration route that produces the highest antimicrobial exposure based on the higher number of exposed animals and the longer duration of treatment; and there are large differences in AMU among individual pig farms.