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With this reappraisal, the purpose of this paper is to present a reflexion on and discussion of the concept of quality of life (QL) with the intention of delimiting its meaning and application within the scope of the research project entitled “Costs and benefits of urban dispersion on a local scale”.

The concept of QL contains a significant degree of complexity and multidimensional variables, in addition to the dynamic nature inherent in all social phenomena. The application of this concept at a local level and within the context of the Portuguese socio‐territorial reality requires rethinking the concept through the different authors and approaches, in order to delineate the research process, and guarantee its operationalisation, selecting the social indicators than can serve this purpose, with the intent of gaining a clearer understanding of QL as perceived and evaluated by the people and groups living in various dispersed urban areas.

From the readings of literature in the field, one can understand the importance of choosing the relevant domains when analysing and measuring QL. As with the choice of indicators, in order to be able to measure the QL, simultaneously, at a local level, the choice of indicators and the delimitation of units of analysis are also fundamental in order to be able to obtain the comparison and real measure of quality of life and not the contingencies of specific contextual characteristics.

The study aims to open a new research perspective in the field of social sciences, more specifically in the areas related to QL and urban dispersion.

The purpose of this paper is to investigate straw modification by chemical degradation generated by two forms of pretreatment, using citric acid in an autoclave and urea solution with sodium hydroxide at low temperature.

The material was digested and compared in biodigester reactors lined with natural straw, straw pretreated with citric acid, straw pretreated with urea and NaOH, and straw subjected to both the pretreatments. The amount of straw has been delimited to 0, 2.5, 5, 7.5 and 10 percent v/v, and used 20 percent v/v inoculum in all reactors, consisting of 30 percent v/v poultry litter and 70 percent swine wastewater (SW). The experiment was conducted in an incubator kept in mesophilic conditions (35°C).

The results indicate significant change in the studied material, with degradation of lignin as well as hemicellulose and cellulose exposed to further hydrolysis. Spectrophotometric methods were used for monitoring degradation. These methods were efficient in monitoring changes caused by the treatments. When the proposed pretreatments are applied to sugarcane straw, there is a significant gain in biogas production (L g VSR⁻¹). The most appropriate rates for higher methane production in the pretreatments are 2.5 and 5 percent straw-SW. The best results for the anaerobic digestion of sugarcane straw were obtained by pretreating it with citric acid.

This paper shows a new use for the sugarcane straw waste after being pretreated with acid or base for the coproduction of biogas.

The purpose of this paper is to identify the characteristics of Brazilian personality, associating them with the cordial man of the book Raízes do Brasil (Roots of Brazil). In addition, it aims to present an agenda for future management studies, suggesting works in several managerial areas which may be influenced by traits of the Brazilian personality.

A systematic review of studies on Brazil’s image was developed, so that it was possible to identify the main characteristics of the Brazilian personality. The main personality traits found were compared to those identified in the cordial man, from the book Raízes do Brasil.

The results indicate the main traits of Brazilians’ personality: sensual, cunning, cheerful, creative, hospitable, friendly and cordial. These traits are directly related to cordiality, mentioned in some studies, and also indirectly through words alluding to the character of the cordial man. These traits are related to the Brazilians image abroad and have created a confused image of Brazil.

Regarding the theoretical contribution, the future studies agenda presented suggests the development of papers that relate Brazilians’ personality traits to other areas besides tourism, such as negotiation, organizational culture, exports, foreign direct investment, talent attraction and public diplomacy.

This study indicated that in practice, the Brazilian Government should develop marketing actions to promote a more consistent image of Brazil, reinforcing its positive aspects and creating new associations that allow Brazil to bring not only tourists but also residents, companies and investors for the country. These positive aspects, regarding the country citizens, can be their affability, hospitality, extraversion and generosity, which can improve the foreigners’ impressions on Brazil.

The originality of the study is to relate the concept of cordial man to the Brazilian people, showing the main features of their personality and also in the elaboration of an agenda indicating suggestions for future studies that relate the personality traits of Brazilian people with other areas.

The purpose of this paper is to evaluate the impact of a Brazilian rural credit program, The National Program for Strengthening Family Farming (PRONAF), on small family farming production.

The method is based on a quasi-experimental approach (propensity score matching) applied to 4.1m family farmers in Brazil.

Results show that farmers accessing PRONAF tended to be positively selected in terms of several observable characteristics, such as land size and agricultural practices. Moreover, PRONAF had positive and differentiated impacts on agricultural production. The impact was larger in the poorest region when compared to the regions characterized by intensive and commercial farming.

The rural credit information was restricted to one crop year, making impossible to analyze the mid- and long-term impacts of the credit program on agricultural production.

The study provides some practical implications for policies of rural development. First, rural credit does matter for agricultural production of small family farmers. Nonetheless, since credit programs are large subsidized by the rest of the population, further studies are still needed the aggregate costs and benefits of these schemes. Results also revealed that PRONAF may have contributed to reduce regional inequalities, since the impact was larger in the poorest NE region.

This study provides a comprehensive analysis of how rural credit has impacted small-farm agricultural production, using large and representative data – the whole population of Brazilian family farmers.

The purpose of this study is to verify whether managers’ strategic orientation influences decision-making related to differentiation and whether these two factors impact on the performance of the firms in the Brazilian wine industry.

A survey was conducted with representatives from 123 wineries located in the following Brazilian states: 78.86 per cent in Rio Grande do Sul; 13.01 per cent in Santa Catarina; 2.44 per cent in Paraná; 2.44 per cent in São Paulo; 1.63 per cent in Bahia; and 1.63 per cent in Pernambuco. The data were analyzed using multivariate statistical techniques, resulting in a structural equations model of the constructs.

The research findings show that there is a positive association between prospector orientation and differentiation. Analyst positioning was negatively associated with differentiation of winery companies. It was also possible to show that differentiation has a positive relationship with performance.

While a previous study attempted to identify wineries’ strategic orientation using other theoretical constructs, this study makes a contribution to consolidating reflections on strategic orientation focused on differentiation and performance. The results contribute to expanding the scientific debate by filling a gap in existing theory and also provide information of use to decision-makers, demonstrating, which approaches improve differentiation, and hence, performance.

The Brazilian Comparative Society was founded in 1983. Comparative education was a strong component of the curriculum of the courses of pedagogy in the period of “Escola Nova,” but this focus changed. In the early 21st century, Brazilian comparative education is no longer a required discipline in the curriculum of most education programs. Comparative education in the Brazilian context has a unique “meaning or use,” which is not the same concept or scientific definition used in other regions. Second, Brazilian comparative education is characterized by an “outsider” perspective, which is a product of post-colonialism and a history of underdevelopment. Third, the majority of comparative education scholars in Brazil are limited by language since most speak and read Portuguese or Spanish only, and much of the research literature in the field is written in English or other foreign languages. The Sociedade Brasileira de Educação Comparada (SBEC) is a small society that is poised to meet the needs and interests of a growing number of members, and the best strategy is to diversify activities and involve the largest possible numbers of associates.

This article aims to explain the transfer of training model used in the training of human resources within organizations and its possibilities for the mandatory internship (MI) in sport science (SS) higher education.

A review that argues the concept of transfer of learning, the model of factors that affect the transfer of training and its evolution was undertaken.

The possibilities and implications of thinking about the MI in the SS undergraduate courses are listed based on the transfer of learning and of training model. It is concluded that different factors such as the students' characteristics, the characteristics of the different spaces of SS professional's intervention, the evaluation, the academic and technical supervisors, the host organization and peers, as well as other elements of the transfer of training model, are important to develop the MI at the SS undergraduate courses.

The consideration of this model of factors could be relevant to improve the teaching and learning processes within the MI at the SS undergraduate courses.

This paper aimed to contextualize the process of public hospital providing services, based on the measurement of the performance of Federal University Hospitals (HUFs) of Brazil, using the technique of multivariate statistics of principal component analysis.

This research presented a descriptive and quantitative character, as well as exploratory purpose and followed the inductive logic, being empirically structured in two stages, that is, the application of principal component analysis (PCA) in four healthcare performance dimensions; subsequently, the full reapplication of principal component analysis in the most highly correlated variables, in module, with the first three main components (PC1, PC2 and PC3).

From the principal component analysis, considering mainly component I, with twice the explanatory power of the second (PC2) and third components (PC3), it was possible to evidence the efficient or inefficient behavior of the HUFs evaluated through the production of medical residency, by specialty area. Finally, it was observed that the formation of two groups composed of seven and eight hospitals, that is, Groups II and IV shows that these groups reflect similarities with respect to the scores and importance of the variables for both hospitals’ groups.

Among the main limitations it was observed that there was incomplete data for some HUFs, which made it impossible to search for information to explain and better contextualize certain aspects. More specifically, a limited number of hospitals with complete information were dealt with for 60% of SIMEC/REHUF performance indicators.

The use of PCA multivariate technique was of great contribution to the contextualization of the performance and productivity of homogeneous and autonomous units represented by the hospitals. It was possible to generate a large quantity of information in order to contribute with assumptions to complement the decision-making processes in these organizations.

Development of public policies with emphasis on hospitals linked to teaching centers represented by university hospitals. This also involved the projection of improvements in the reach of the efficiency of the services of assistance to the public health, from the qualified formation of professionals, both to academy, as to clinical practice.

The originality of this paper for the scenarios of the Brazilian public health sector and academic area involved the application of a consolidated performance analysis technique, that is, PCA, obtaining a rich work in relation to the extensive exploitation of techniques to support decision-making processes. In addition, the sequence and the way in which the content, formed by object of study and techniques, has been organized, generates a particular scenario for the measurement of performance in hospital organizations.