A mulher idosa no Brasil: percepções e expectativas de boas práticas na promoção do bem estar promovidas pelo SESC em São Paulo

No presente artigo serão apresentados os dados obtidos nas pesquisas sobre a atual situação do idoso no país, desde o perfil sociodemografico, a percepção que se tem da 3ª idade, questões referentes ao acesso à educação e informação, o uso do tempo livre, as relações familiares e sobre quais as políticas públicas existentes que auxiliam o desenvolvimento de estudos e ações para o envelhecimento ativo. Nessa perspectiva, será trazida a experiência do Serviço Social do Comércio, SESC, uma instituição privada sem fins lucrativos, em São Paulo, que por meio de suas ações tem colaborado para a melhoria da qualidade de vida e bem estar dos idosos, bem como da organização social dos idosos e a consequente participação na busca de soluções e elaboração de novas parcerias.

Social entrepreneurship practices and social change In Brazil: a qualitative study in three non-governmental organizations

Social Entrepreneurship (SE) has attracted growing interest from a wide variety of actors over the last 30 years, especially due to a general agreement that it could be an important tool for tackling many of the world’s social ills. In the academic sphere, this growing interest did not translate into a matured field of study. Quite the opposite, a quick look at this literature makes it evident that: SE has been consistently subjected to numerous theoretical discussions and disagreements, especially over the definition of the concept of SE which is often based on a taken-for-granted notion of social change; it has been more systematically investigated in restricted contexts, often leaving aside so called developing/emerging countries like Brazil and especially lacking in-depth qualitative studies; SE literature lags behind SE practices and few studies focus on how SE actually occurs in a daily and bottom-up manner. In order to address such gaps, this thesis examines how social entrepreneurship practices accomplish social change in the context of Brazil. In this investigation I conducted an inductive practice-based, qualitative/ethnographic study in three Non-Governmental Organizations (NGOs) located in different cities in the Brazilian state of São Paulo. Data collection lasted from February 2014 until March 2015 and was mainly done through participant observations and through in-depth unstructured conversations with research participants. Secondary data and documents were also collected whenever available. The participants of this study included a variety of the studied organizations’ stakeholders: two founders, volunteers, employees, donors and beneficiaries. Observation data was kept in fieldnotes, conversations were recorded whenever possible and were later transcribed. Data was analyzed through an iterative thematic analysis. Through this I identified eight recurrent themes in the data: (1) structure; (2) relationship with other organizational actors (sub-themes: relationship with state, relationship with businesses and relationship with other NGOs); (3) beliefs, spirituality and moral authority; (4) social position of participants, (5) stakeholders’ mobilization and participation; (6) feelings; (7) social purpose; and (8) social change. These findings were later discussed under the lens of practice theory, and in this discussion I argue and show that, in the context studied: (a) even though SE embraces a wide variety of different social purposes, they are intertwined with a common notion of social change based on a general understanding and aspiration for social equality; (b) this social change is accomplished in a processual and ongoing manner as stakeholders from antagonistic social groups felt compelled to and participated in SE practices. In answering the proposed research question the contributions of this thesis are: (i) the elaboration a working definition for SE based on its relationship with social change; (ii) providing in-depth empirical evidence which accounts for and explains this relationship; (iii) characterizing SE in the Brazilian context and reflecting upon its transferability to other contexts. This thesis also makes a methodological contribution, for it demonstrates how thematic analysis can be used in practice-based studies.

Retratos do cotidiano: as mulheres do assentamento rural Santa Vitória

The present work shows trajectories of life of seated women agricultural, with the objective to apprehend on aspects to the experience of its sexuality. The daily one of the seated woman is constructed in a new space, called agricultural nesting whose formation if presents with proper singularity to a social and economic context and politician of the Great River of the North. Its passages of life are permeaty by different violences suffered in its daily one and its sexuality is weaveeed by a set of rules that the naturalization of the subordination of the woman in relation to the man keeps. The societies use the systems of the relations between men and women and transform the biological characteristic into activities human beings

Juventude e vulnerabilidade social :no contexto intra-urbano de Natal, RN

The use of the term social vulnerability in the study of the reproduction of the social inequalities in Brazil, still, is recent. The social vulnerability is linked to the indicators of social risk. The work approaches the youth's social vulnerability and your relationship with the education, considering the youth a, among other groups socially excluded, vulnerable, in the Brazilian metropolises. It is guided by the methodological theoretical formulations on this thematic one developed by the Rede Metrópoles in the ambit of the project, " Observatory of the Metropolises: territory, social cohesion and democratic governability ( Project Millennium CNPq) and your unfoldings in the Natal group. Empirically, forehead a methodological proposal - still in construction - and it accomplishes a " pilot " study for the city of Natal with base in the data of the Census of IBGE 2000, that proposes mensurar the importance of the social characteristics of the neighborhood on the considered youths' educational acting those that are in the strip from 15 to 24 years. It considers that the youths' educational " earnings as being influenced not only for the social context of the family, also, for your space location in the city - social context of the neighborhood. With base in the results can verify that the youths of the city of Natal present situations of social vulnerability so much in the ambit of the family as expresses in the social space of the neighborhood. Such vulnerability are verified in the low educational indexes, in the high unemployment rates and in the presented social conditions of the researched areas. The youths, residents of those neighborhoods, they are considered vulnerable socially because original of a precarious source of " assets " and opportunities. There is in Natal a low " structure of assets and opportunities " - accessible to the youth

Mulheres professoras: memórias da organização docente

Se estudia el Movimiento de las Profesoras Primarias de la Red Estadual de Enseñanza, en Salvador/BA como un movimiento social responsable por la creación de la entidad representativa de la categoría la Sociedade Unificadora de Profesores Primários (SUPP). Se parte del presupuesto de que los intereses en la valorización profesional constituyen factores fundamentales para su eclosión. Se recurre a un referente teórico para sedimentar la investigación empírica realizada a través de las profesoras primarias que participaron del Movimiento; una vez que reúne recuerdos individuales y colectivos. Se abordan las condiciones sociales, políticas, económicas y educativas que viabilizaron el surgimiento de dicho movimiento y se delimita el intervalo temporal entre 1947 al 1951. Se destaca que fueron necesarios hacer recortes históricos, los cuales han antecedido y proseguido a ése período, en función al relieve del contexto histórico-social para la comprensión de lo que fue y dónde se ubicaba el objeto de la investigación. Se identificaron tres marcos: el primero se refiere a las motivaciones en defensa de la valorización profesional, situado en un contexto de reformas educativas y pensamiento democrático; el segundo vinculado a la creación de la entidad representativa, fomentando por la necesidad de creación de una institución representativa que pudiese resguardar la categoría. Por lo tanto, se delinea la construcción histórica del Movimiento de las Profesoras Primarias, utilizando las categorías de docencia y movimiento social, de forma interpretativa. Se articulan a los hechos y acontecimientos que marcaron ése movimiento y su importancia para la Historia de la Educación de Bahia. Aun que la lucha por la valoración salarial haya sido el possibilitador de la creación de la SUPP, se constato que fue una movilización política y social buscó el sentido y el significado de lo que sea docencia con acciones que intentaban la integración del profesorado primario baiano (del interior con los de la capital) y promover el desarrollo cultural aliado a la concientización de la categoría

Um lugar que passa e sobrevive:o passado e o presente na Vila de Ponta Negra

The Ponta Negra borough is a part and the originally core of Ponta Negra quarter, placed on the South area of Natal/RN city. Its population was constituted by fishermen whose, beyond the fishing work, cultivated small plantations, made carbon and lace. For a long period of time, the borough was isolated from the rest of the city because of the great ground distance and due the fact that the local inhabitants found their own maintenance on the place. The scenery was being little by little modified from de 80 s because of the neighborhood urban development, that became one of the most searching tourism places in the city that turns the borough into a expensive place to live, with plenty of entertainment and high income, due the new habitation standards, new economic activities, new inhabitants belonging to higher social classes, new habits and way of living. The present work aims to verify weather or not, in the middle of all changes, the original social actors that still live in the Ponta Negra borough, are able to keep the traditional community bounds that once guided their existences. On that sense, we will analyze the conflicts that pass through the community, with attention on the sociability, space usage and appropriation

Luta pela terra, luta pela palavra: história de vida e formação de duas educadoras populares do campo

This project has resulted from a reunion between me and two teachers with whom I had already worked, pedagogically counseling them during the execution of the Project of Youngsters and Adults Schooling at the Agrarian Reform Settlements in the State of Sergipe (PAJA/PRONERA) between 2002 and 2003. The matter that really motivated the research was related to the essential principle that guided the accomplishment of the PAJA s teachers education and professionalization: understanding their reality and knowing their needs, promoting the dialogue between scientific and common sense knowledge. Taking as a reference the fact that the teachers education is not restricted to the academic qualification, that is, that it is a part of the educational process, which, in turn, is a result of each one s personal background, dialectically individual and collective, the access to the teachers reality and needs was accomplished by studying their backgrounds, especially their school and professional career. They, inevitably, focused themselves on the country life s social and cultural context, that could be better understood by living together with the teachers during the twenty-seven days I stayed in the Golfo s settlement, located in the town named Pacatuba/SE. The approach to the teachers lives through their stories and the daily contact proved how much Science is still distant from the peasants routine, sometimes being presented to them as a finished product . That way, the dialog between those two categories and the expectation of the country life s social and cultural conditions, together with the education, in which teachers have an essential role, still remain as a challenge

Problemas e modelos que contribuíram com o desenvolvimento do cálculo diferencial e integral: dos gregos à Newton

This article refers to a research which tries to historically (re)construct the conceptual development of the Integral and Differential calculus, taking into account its constructing model feature, since the Greeks to Newton. These models were created by the problems that have been proposed by the history and were being modified by the time the new problems were put and the mathematics known advanced. In this perspective, I also show how a number of nature philosophers and mathematicians got involved by this process. Starting with the speculations over scientific and philosophical natures done by the ancient Greeks, it culminates with Newton s work in the 17th century. Moreover, I present and analyze the problems proposed (open questions), models generated (questions answered) as well as the religious, political, economic and social conditions involved. This work is divided into 6 chapters plus the final considerations. Chapter 1 shows how the research came about, given my motivation and experience. I outline the ways I have gone trough to refine the main question and present the subject of and the objectives of the research, ending the chapter showing the theoretical bases by which the research was carried out, naming such bases as Investigation Theoretical Fields (ITF). Chapter 2 presents each one of the theoretical bases, which was introduced in the chapter 1 s end. In this discuss, I try to connect the ITF to the research. The Chapter 3 discusses the methodological choices done considering the theoretical fields considered. So, the Chapters 4, 5 and 6 present the main corpus of the research, i.e., they reconstruct the calculus history under a perspective of model building (questions answered) from the problems given (open questions), analyzing since the ancient Greeks contribution (Chapter 4), pos- Greek, especially, the Romans contribution, Hindus, Arabian, and the contribution on the Medium Age (Chapter 5). I relate the European reborn and the contribution of the philosophers and scientists until culminate with the Newton s work (Chapter 6). In the final considerations, it finally gives an account on my impressions about the development of the research as well as the results reached here. By the end, I plan out a propose of curse of Differential and Integral Calculus, having by basis the last three chapters of the article

Envelhecer entre pássaros e anjos: um estudo etnográfico sobre o processo saúde doença do idoso no contexto familiar

Study, a descriptive-like one, is guided by ethnographic principles which have analyzed the elderly within the familiar context in his/her process of health and aging, in the neighborhood called Felipe Camarão, located in the western administrative region of Natal, RN, a Northeastern city of Brazil. The participants are elders aging 61 to 84 years old, living in this referring neighborhood, whose majority is constituted of migrants from the rural region of the state of the RN, retired, including widows, widowers and married couples, with low school-educational degree. For the information gathering it was utilized a semi-structured interview, the participant observation and the field diary, being put into effect, in majority, in the houses and in the Family Health Unit, in a period between March and October of 2006. For the results discussion it was utilized an analysis of thematic content and the program ALCESTE (In Portuguese, Análise Léxica por Contexto de um Conjunto de Segmentos de Texto or Lexical Analysis by Context of a Set of Text Segments), which through have emerged two corpus: the corpus I, Family and the elderly, and corpus II, The elderly and the aging within society. The analysis of the results has permitted to conclude that the family, also used by the public policies as a strategy of their practices in health, it is a necessary base support for the elderly citizen in his/her process of aging and of health. The elders familiar contexts have allowed this study to identify the existence of minimal social conditions of life, of new rearrangements of the current families by means of the plurigenerational acquaintanceship and the active presence of the elderly woman as a maintainer of this family; also by means of conflicted relationships among one another but in a bearable level of acquaintanceship. Different conceptions about the aging and the elderly generate disagreement and divergency however the family support and help for the solving of these problems and the attention to health are proceeding from the family components. However, it is noticed that loneliness is something present in these elder s everyday lives. About the attention to health, in a basic level of it, it was noticed that there are still a lot of gaps, mainly concerning promotional and preventing actions, deserving a higher sensitization and effort by the local health institutions

O cuidar de enfermagem e da família à pessoa idosa no domicílio: uma abordagem etnográfica

O envelhecimento é um processo multidimensional que envolve entre outros os aspectos físico-biológicos, sociais, econômicos e psicológicos. Ao avaliar essa fase da vida dentro de uma visão social e cultural, percebe-se que ser idoso ou não varia com as concepções culturais, sendo necessário investigar as variações que atuam no processo e rege o fenômeno sociocultural da realidade em que se está inserido. Com o aumento da população idosa mundial, esse processo tende a se intensificar. Estima-se que até em 2050 existam cerca de dois bilhões de pessoas com mais de 60 anos no mundo, e a maioria delas vivendo em países em desenvolvimento. No Brasil, acredita-se que existam, atualmente, cerca de 20 milhões de idosos. A normatização e legislação brasileira de amparo ao idoso em relação à saúde iniciaram-se a partir da Constituição Federal de 1988 e da Lei 8080 que regulamenta o Sistema Único de Saúde em 1990, em seus níveis de complexidade: atenção básica, média e alta complexidade. Para auxiliar nessa prestação dos serviços na atenção básica de saúde é importante observar as condições sociais, culturais, econômicas e de saúde dos idosos e seus familiares. Nesse sentido, a visita ao domicílio e a avaliação deste idoso em seu ambiente doméstico torna-se fundamental para acompanhar o cuidar prestado e o quanto esse processo irá interferir no sistema de saúde, na família e na qualidade de vida dos idosos. Neste contexto, o enfermeiro como integrante da Equipe de Saúde da Família, presta assistência à saúde do idoso no domicílio. Nesse sentido, o objetivo do estudo é analisar o cuidado de enfermagem e da família à pessoa idosa no domicílio com vistas à identificação das influências socioculturais. Trata-se de um estudo do tipo descritivo e de abordagem qualitativa, norteados por princípios teórico-metodológicos da etnografia com vistas ao estudo da influência dos aspectos culturais e sociais na assistência da família e do enfermeiro à idosos em domicílio. Foi realizado no município de Santana do Matos, RN, tendo como participantes, idosos, familiares e enfermeiros da equipe da ESF, definidos a partir da população do município e obtendo-se uma amostra intencional de 25 participantes: 6 enfermeiras, 10 idosos e 9 grupos familiares. Para a coleta de informações, utilizou-se observação, entrevista, diário de campo e grupo focal. Os resultados foram apresentados em forma de narrativa descritiva, na perspectiva dos conceitos de Boris Cyrulnik, com análise interpretativa cultural de Geertz, na busca dos significados e símbolos próprios da cultura da velhice de idosos e dos seus familiares, sobre cuidados que são realizados, tanto pela família, como pelos enfermeiros em domicílio. Observou-se que a família e o cuidador, dentro de sua realidade social e cultural, precisam ser mais compreendidos pela equipe de saúde para ser melhor orientados e capacitados na realização do cuidar de forma adequada. Por sua vez, os profissionais de saúde, em especial o enfermeiro, enfrentam dificuldades para realizar o cuidado ao idoso no domicílio como a grande demanda de atribuições na unidade de saúde como consultas e atendimentos; falta de transporte até os domicílios; extensão territorial do município e das áreas assistidas; número de pessoas atendidas por cada equipe; falta de compreensão dos profissionais de saúde quanto à importância da visita domiciliária na atenção básica. Entendem a necessidade de realizar ações de promoção em saúde, prevenção de agravos e de educação em saúde, além de reconhecerem a importância de uma melhor formação acadêmica para atuar nessa perspectiva e contribuírem para as mudanças necessárias na prática dos cuidados ao idoso em domicílio

A letra escarlate como romance histórico: uma história de fragilidade humana e tristeza

The objective of this paper is to analyze the work of the American writer Nathaniel Hawthorne (1804 - 1864), The Scarlet Letter (1850), in the light of the contributions of Literature and History of the American people in the context of New England. Accordingly, we highlight aspects that justify the inclusion of the work as a historical novel, especially based on the reading of The Historical Novel (1936-37) written by Georg Lukács. The diversity of voices and social interrelationships that come out of the main characters of the plot of the novel, as well as their contextual buildings, constituted as important traces to understanding the novel as being of historical value. During our study, we found out that it is in the plots of the novels that the characters reflect, at the same time, the specific conditions of their singularities, the general trends of the historical process and the social conditions from which they arise. We also could see that it is in their singularities that lie special tendencies of human beings. Our references to this study came from scholars as Howard (1964), Bakhtin (1998), Eagleton (2006), Todorov (2009), Zabel (1947), Sellers (1985), Cunlife (1986), Candido (1993) and Schwarz (1981)

O Macrogênero drama Norte-Riograndense: uma análise de gênero e de discurso sob a perspectiva da linguística sistêmico-funcional

The focus of this qualiquantitative research is the phenomenon we are denominating Drama-of-Rio-Grande-do-Norte, which contemplates short verse texts from the oral tradition, sung and presented on stage by women in communities on the south coast of the northeastern Brazilian State, Rio Grande do Norte. This tradition harkens to the medieval romance of the Iberian Peninsula (CASCUDO, 2001; GURGEL, 1999; GALVÃO, 1993; MAGALHÃES, 1973; ROMERO,1977). The objective of this research is to: identify what characterizes the genre Drama of Rio Grande do Norte; situate this genre within a systemization of genres from the oral tradition in Rio Grande do Norte; investigate the interpersonal relationships of power and solidarity through the role of the women in the discourse, how they see themselves and others, pointing out which elements of the world they evaluate and to identify representations of the feminine in the discourse. The theory of Genre and Register of Martin and Rose (2008) and Generic Structure Potential of Hasan (1989, 1996), which has as a base the Systemic Functional Linguistics of Halliday and Matthiessen (2004), Eggins (1994) among others, offers a theoretical framework for the characterization of the genre through the identification of stages and phases configuring its typology the individual schematic structure and its topology its relation to other phenomena in the oral tradition. Other groupings were mapped of the ‗Macrogenre , from the model of Martin and Rose (2008) as a continuum on two axis: between the poles of how the genre circulates orally x in writing, and recited/individually x staged/collectively; as well as mapping the samples with relation to power using the same model, but with the poles of individual voice x collective voice on an axis between increased power and diminished power. Eleven texts described as Narratives and one Anecdote were selected for the analysis of Attitudes, and Negotiations of power. Through the quantification of semantic discursive resources in the discourse systems of Appraisal (MARTIN; WHITE, 2005) and of Negotiation (MARTIN; ROSE, 2007), as well as reflections about humor (EGGINS; SLADE, 1997) we identified the Attitudes and the Negotiations of interpersonal roles. The quantification is based on the theories of Corpus Linguistics (BERBER SARDINHA, 2010), using WordSmith Tools 5.0 (SCOTT, 2010). Our results show that the Drama-of-Rio-Grande-do-Norte is characterized as a Macrogenre in the Community of Oral Stories, in the Family of Street Theatre/Games, composed of five genre types: Narratives, Praise, Complaints, Anecdotes, and Exemplum. The Macrogenre is characterized by its being circulated orally, staged collectively and the texts analyzed configure in differing degrees of power between men and woman. In synthesis we observe that through humor, the Drama-of-Rio-Grande-do-Norte functions to offer a space for women to voice, comment, judge and orient about social conditions in their communities, such as alcoholism, domestic violence, inequalities before the law etc., as well as circulating positive appreciations of rural/coastal culture and judgments about the behavior of members of the speech community, the role of women being to establish and reinforce norms. We anticipate possible benefits of the addition of the genre analyzed in literacy projects in the schools of Rio Grande do Norte

Avaliação longitudinal do impacto da saúde bucal na estratégia saúde da família em Natal

As a result of the financial incentive provided by the GM / MS 1.444, since 2000, Brazil has experienced a substantial increase in the number of oral health services at the Family Health Strategy. There is, however, evidence that these teams have produced qualitatively different experiences which do not translate necessarily into improved quality of life and health. Thus, evaluative research of great importance. This study aims to assess the impact of the Family Health Strategy in oral health in a longitudinal perspective natalense the years 2006 and 2009. This is an intervention study whose design is a community trial in parallel, nearly randomized. The sample consisted of census tracts covered by oral health teams in the Family Health and the Traditional Model (Basic Health Units and non-FHS Program of Community Health Agents and areas not covered.) The sample was determined by drawing ten census tracts to form the experimental group and ten other sectors for the control group by pairing intentional based on socio-economic and geographic. To check the net effect of the intervention was performed multivariate analysis by Poisson regression. As a result of cross-sectional analysis of year 2009, it was found that the effects of the ESF in Natal were satisfactory only for the variables of injuries and for other purposes without and with negative impact on stock coverage reclaimers. However, the longitudinal analysis revealed that the ESB / ESF improved their performance in dealing with grievances, access and coverage of the type of actions and this fact is independent of age, sex and social and economic conditions. In other employees' words are related to the presence of the Family Health Strategy in the region. However it does not say that both models under study (the Family Health Strategy Model and Traditional) are different in terms of performance and it is pertinent to reflect on the need for further development of evaluation studies that use other approaches able to clarify the dynamics of the process whose results can come to the knowledge of the actors responsible for leading the ESF and encourage them to incorporate the assessment in their routine

Infâncias :o lugar do lúdico nas tramas do trabalho infantil

Considering infancy as the socio-historic construction required from the researcher, not only gives problems to the natural character of the human development, that for a long period in the history of psychology has sown to be predominant, but before anything assumes the position in which the vision of the social condition, i.e., for the contexts of the insertion of the human being, is predominant. In this sense, it is not possible to talk about infancy in the singular, once the different developmental contexts enable different forms of immersion in the daily experiences, amongst which this research focuses on the experience of the ludic. According to various theories of development amongst which we emphasize the socio-historic, this element brings important contributions in the processes of the human being constitution. From the legal aspect this recognition is present in the Code of Practice of the Child and Adolescent which considers playing to be a right of the child. However, the childhood of many children have this aspect affected by many factors. It is in the context of this discussion that we developed this research which has as its objective investigate how children in a working environment experience playing on a daily basis. Four children, girls, took part in this research, who develop activities in the process of the usage of cashew nuts. We used interviews, observations, photographs and drawings. The perspective of analysis which guided this task is based on socio-historic and discursive studies. In this way, the elements which constitute the child s discourse, formed from the corpus were: be a child, the ludic culture, the work in the child s life and the perspective of future and change. The participants discourse showed to be conflicting, contradictory, arisen from a specific ideological formation. In the children s daily routine it was possible to verify that there is an existence of a rich ludic culture, even if it is lived in few moments of the day in consequence of the workload

Por trás das grades :reflexões sobre a experiência do ser apenado na situação de privação de liberdade

This research has resulted of investigations appeared from our work experience as psychologist in a prison of the state Rio Grande do Norte. It deals with the meeting with prisoner in the search for the rescue of the human being dignity, discovering the being that finds annulled by backwards of the prison. The current debate on the prisoners in Brazil has as focus the creation of efficient strategies in the combat to the criminal acts, not being worried in understanding the historical and social conditions in the context in which such acts develop. Our objective was to reach an understanding of the experience of the prisoner in the situation of freedom deprivation in Natal (RN) city. Its significant social relevance meets in emphasized thematic which intends to be revealing of the not-said one of these citizens. The epistemological space and the vision of adopted human being support in the humanist ideas of the Centered Approach in the Person and construct self, central nucleus of the personality theory proposal by Carl Rogers. We opt to the phenomenological method as way of access to the singularity of the experience of each one of the participants, supporting us in the strategy of the narrative as expression of the lived world. The results had pointed that the investigated experience is through suffering, that is, the way to be in the world of prisoner in the situation of freedom deprivation is felt by him/her as difficult to support. This reality is had by him/her as difficult to control, having a negative emotional repercussion for the self, leading the citizen to the alienation of his/her existential flow in these circumstances. The reflections produced in this work take us to consider that the punishment practices on behalf of a normalization of the behavior, linked to the recovery idea, do not meet to the intention of the arrests, that come demonstrating to the inefficacy of the objectives shown in the law as well as the loss of the human being dignity