In an accelerating Information and Communication Technologies (ICTs) environment, academic libraries’ catalogs have always been part of students’ and faculty members journey of resources discovery. The master thesis intents to focus its interest in Information Systems (IS) ground related to the implementation of a new search engine at the University of Piraeus Library. The Library wants to change the search features of its traditional online services and to implement a new discover tool with Web 2.0 characteristics. The aim of this master thesis is to investigate users’ views and desires interest according to their scholarly needs and expectations about VuFind in order to facilitate the Library to customize the integration. Therefore, critical systems theory will be employed for “therapeutic” reasons to enlighten the Library’s users about their current situation. Qualitative analysis is expected to recognize discrimination against traditional Library’s search engines. Qualitative data of the user impression and reaction when operate with the VuFind interface will lead to recommendations for enhancement and improvements. Findings will assist implementers to modify the discovery layer by meeting users’ needs of the academia community. The research will collect data through qualitative method on how participants operate with the VuFind search engine merging librarians’ professional views and users’ expectations and propositions. Participatory Design (PD) will be built upon Future Workshop method.

Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2017-10-25T13:59:17Z No. of bitstreams: 2 Dissertação - Carmen Júlia Carvalho Moraes - 2017.pdf: 1886567 bytes, checksum: 7ebb6a6b37d889c1a36139572551fca3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-10-25T13:59:39Z (GMT) No. of bitstreams: 2 Dissertação - Carmen Júlia Carvalho Moraes - 2017.pdf: 1886567 bytes, checksum: 7ebb6a6b37d889c1a36139572551fca3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-10-25T13:59:39Z (GMT). No. of bitstreams: 2 Dissertação - Carmen Júlia Carvalho Moraes - 2017.pdf: 1886567 bytes, checksum: 7ebb6a6b37d889c1a36139572551fca3 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2017-08-31 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / This work is linked to the research line Principles on Educational Processes of the Graduate Program in Education of the Federal University of Goiás and aims to understand the main elements of Jean Piaget's theory; discuss some concepts of this theory in its relations with Genetic Epistemology and piagetian constructivism; and reveal how their appropriation occurs in Science Teaching. To achieve this, it performs a study of the state of knowledge on the subject, analyzing 39 complete articles, in order to pick up the elements that point the trends of the productions in relation to the theory of Piaget in Science Teaching, in online periodicals of Education and Teaching, qualis A1, in Portuguese, from 1990 to 2014. In the analysis frame, the research is based on Jean Piaget (1972, 1973, 1975a, 1975b, 1976, 1977, 1980, 1998, 2012) and on the Critical Theory of Society, especially in Horkheimer (2002). He notes that Piaget's theory of science teaching used in articles serves mainly to highlight the importance of teaching strategies, (ie, experiments, activities, methodologies with children and adolescents to lead to a rich and meaningful learning). The fragmentation of the theory or the diffusion of pedagogical constructivism are not questioned. Should not the instrumentality of Piaget's theory be questioned if we think about its method and its GeneticEpistemology? This study seeks to reflect on the discussions that involve this theory in Science Teaching, noting, in its appropriation, a great emphasis on the discussion of teaching strategies. / Este trabalho está vinculado à linha de pesquisa Fundamentos dos Processos Educativos do Programa de Pós-Graduação em Educação da Universidade Federal de Goiás e objetiva entender os principais elementos da teoria de Jean Piaget; discutir alguns conceitos dessa teoria em suas relações com a Epistemologia Genética e com o construtivismo piagetiano; e revelar como ocorre a sua apropriação no Ensino de Ciências. Para tal, realiza um estudo do estado do conhecimento sobre o tema, analisando 39 artigos completos, a fim de apanhar os elementos que apontam as tendências das produções em relação à teoria de Piaget no Ensino de Ciências, em periódicos de Educação e Ensino, qualis A1, em português, on line, de 1990 a 2014. No referencial de análise, a pesquisa fundamenta-se em Jean Piaget (1972, 1973, 1975a, 1975b, 1976, 1977, 1980, 1998, 2012) e na Teoria Crítica da Sociedade, principalmente em Horkheimer (2002). Constata que a teoria de Piaget no Ensino de Ciências utilizada nos artigos serve principalmente para realçar a importância das estratégias de ensino, isto é, experimentos, atividades, metodologias com crianças e adolescentes para levar a um aprendizado rico e significativo. Não são questionados a fragmentação da teoria ou o quanto se está difundindo, nessa perspectiva, um construtivismo pedagógico. A instrumentalização da teoria de Piaget não deve ser questionada se pensamos em seu método e em sua Epistemologia Genética? Este estudo busca refletir sobre as discussões que envolvem essa teoria no Ensino de Ciências, constatando, na sua apropriação, uma grande ênfase na discussão das estratégias de ensino.

Utopin har sedan århundranden tillbaka figurerat som tankemodell för det goda samhället. Tidigare som moderna sociologer har hävdat nyttan med ett utopiskt tankegods, särskilt som kritisk social teori med syfte att förändra människans sociala villkor. Senare forskning har visat på att element i science-fiction har ett praktiskt värde för flera aspekter av sociologiskt intresse, exempelvis inom organisationsutveckling, praktiskt lärande och modeller för hållbarhet. Men trots påvisad nytta har varken utopiska idéer eller modern forskning inom science-fiction fångat den sociologiska akademins intresse. I föreliggande studie utforskas anti-utopia eller dystopins potential som spekulativ sociologi, - en dystopisk social fantasi, i förhoppningen att nå nya insikter och perspektiv. Genom en tematisk analys av dystopisk litteratur påvisas att element i dystopiska narrativ kan användas inom sociologiska intressen i utvecklande syften, som avancerande analysmodeller eller som vägledning vid formulerandet av kritiska sociala teorier eller hypoteser. Vidare hävdas att analysmodeller innehållande både utopi och dystopi blir mer nyskapande, flexibla och progressiva, samt att de kan avancera den sociala fantasin genom att tillföra en alternativ form av riskbedömning.

Made available in DSpace on 2016-04-27T17:26:52Z (GMT). No. of bitstreams: 1 Vicente Claudio Jannarelli.pdf: 396996 bytes, checksum: f73c91adbb40d28ab3983198884316c9 (MD5) Previous issue date: 2010-10-01 / One-Dimensonal Man deals with certain basic tendencies in contemporary industrial society which seem indicate a new phase of civilization. These tendencies have engendered a mode of thought and behavior which undermined the very foundations of the traditional culture. The main characteristic of this new mode of thought and behavior is the repression of all values, aspirations, and ideas which cannot be defined in terms of operations and attitudes validated by the prevailing forms of rationality. The consequence is the weakening and even the disappearance of all genuinely radical critique, the integration of all opposition in the established system. Herbert Marcuse develops, in One-Dimensional Man, a model both of his critical social theory and of his critical philosophy inspired by his philosophical studies and his work with the Frankfurt School. Also describes a the mechanisms through which the advanced industrial society integrates individuals into its world of thought and behavior. Identifying these mechanisms - the new forms of control , according to Marcuse - their origin, the relationship and synergy amongst themselves are the main scopes of this present job / One-Dimensional Man trabalha com certas tendências básicas da sociedade industrial avançada que parecem indicar uma nova fase de civilização. Tais tendências geraram uma forma de pensamento e comportamento que minou a base da cultura tradicional. A principal característica dessa nova forma de pensamento e de comportamento é a repressão de todos os valores, aspirações, e idéias que não podem ser definidas em termos de operações e atitudes validadas pelas formas prevalecentes de racionalidade. A conseqüência é o enfraquecimento e mesmo o desaparecimento de toda crítica genuinamente radical, a integração de toda oposição no sistema estabelecido. Herbert Marcuse desenvolve, em One-Dimensional Man, não apenas um modelo de crítica social, como também sua filosofia crítica inspirada por seus estudos filosóficos e por trabalho desenvolvido junto à Escola de Frankfurt. Descreve também os mecanismos através dos quais a sociedade industrial avançada integra indivíduos em seu mundo de pensamento e comportamento. Identificar esses mecanismos as novas formas de controle , conforme Marcuse sua origem, o relacionamento e sinergia entre eles são os principais objetivos da presente dissertação

During the last decades Recognition of Prior Learning (RPL) has become a more frequently used method to recognise adult’s prior learning. This thesis analyses a process of RPL in health care, where health care assistants are assessed against subjects in the upper-secondary health care program. Prior research on RPL is to a high degree non-theoretical and focus is primarily on policy level research. This thesis adds to the field by progressing a critical social theory perspective on RPL. In the thesis the RPL process is analysed through Jürgen Habermas’ theory of communicative action and Axel Honneth’s Recognition theory. General questions posed are: What are the power issues in the RPL process? What implications does the tension between the lifeworld of work and the system of education have? What consequences does mutual understanding and communication have for the outcome of the RPL process? What part does recognition play for the participants? The results disclose the power relations that emerge in the relationship between participants and teachers. A caring ideology is developed and problematized. Further, the importance of mutual understanding between participant and teachers in the assessment of prior learning is discussed focusing on the consequences a lack of mutual understanding could have for the outcome in such assessments. On a macro level the analysis demonstrates the tension between the participants prior learning and the educational systems demand for formalising prior learning. In addition, analyses of a more developmental character that intends to show the potential for critical learning, change and recognition are progressed. The results suggest that communicative action can be used to develop RPL into processes focusing on critical learning and change. Recognition of traits and abilities could also enhance individual’s positive relations with the self. Such recognition could develop self-confidence and thus RPL could encourage learning and cultivate continuing self-realisation through work. / Validering har under de senaste decennierna blivit en alltmer använd metod för att erkänna vuxnas tidigare lärande. Denna avhandling analyserar en valideringsprocess inom omvårdnadssektorn för vårdbiträden med mångårig erfarenhet. Vårdbiträdena valideras mot ämnen inom omvårdnadsprogrammets karaktärsämnen. Tidigare forskning om validering är i hög grad icke-teoretisk och mycket fokus har legat på policynivå. Denna avhandling bidrar till forskningsfältet genom att problematisera validering utifrån ett kritiskt samhällsteoretiskt perspektiv. I avhandlingen analyseras valideringsprocessen utifrån Jürgen Habermas teori om det kommunikativa handlandet och Axel Honneths erkännandeteori. Exempel på mer generella frågor som ställs är: Vilka är maktfaktorerna i valideringsprocessen? Är handlingarna i processen koordinerade mot gemensam förståelse? Hur ser förhållandet mellan system och livsvärld ut? Vilken roll spelar erkännandet i validering för deltagarna? Resultatet synliggör de maktförhållanden som uppstår mellan deltagare och lärare i bedömningsprocessen. En omvårdande ideologi lyfts fram och problematiseras. Därtill diskuteras betydelsen av gemensam förståelse mellan deltagare och lärare vid bedömning, samt vilka konsekvenser brist på gemensam förståelse kan få. På ett makroplan åskådliggör analysen spänningen mellan deltagarnas erfarenheter och utbildningssystemets krav på formalisering. Vidare genomförs mer utvecklingsfokuserade analyser som vill visa på möjligheterna för kritiskt lärande och förändring i validering. Resultatet demonstrerar också, bland annat, betydelsen av att bli erkänd för sina förmågor och hur detta kan utveckla individens självuppskattning och främja lärande. I studien föreslås det att kommunikativt handlande kan utgöra en norm för hur validering kan utvecklas mot mer kritiskt lärande och positiv förändring. Men också att erkännande av tidigare förmågor kan gynna individens positiva relation till sig själv, hur detta främjar lärande, självuppskattning och hur validering därmed kan utgöra en grund för ett vidare självförverkligande genom arbete.

This Sierra Leone Conflict arose from the society’s failure to institutionalize the requisite post-conventional organizing principle for collective will formation and for conflict resolution. In this post-traditional society - one artificially constructed from diverse political and cultural groups, without a shared ethos – only mutual (communicative) understanding can resolve differences and ensure solidarity. A lack of mutual understanding overburdens the adaptive capacity of the society, creating crises tendencies. Repression only intensified these tendencies, ensuring their eventual catastrophic explosion, 11 years civil conflict. State hindrances to social (communicative) interaction rendered the society incapable of realizing the requisite post conventional moral learning i.e. the social intelligence or problem-solving equipment required to resolve conflict, decolonize itself, neutralize normative power, shed dogmatic consciousness, change oppressive conventions, and influential customs. Thus, the study promotes civic virtues of post conventional morality (justice, truthfulness, moral rightness) as the key for liberating the society from its crisis-inducing colonial organizing principle. As the basis of sociology, the discipline the remains focused on society-wide problems, the theory of social evolution is adopted here to reconstruct the crisis in Sierra Leone’s constitutional democratic development. The study uses the rational reconstructive method to explicate problematic validity claims of norms, policy decisions, or the social order. The social order was rendered crisis-ridden because the reasons - the axis around which mutual understanding revolve - adduced for it cannot admit of consensus. The emerging social disintegration exemplifies use of deficient logic in social interaction, one below the requisite categorical moral cognitive consciousness. For this research, colonization is not necessarily externally induced, but forms of understanding in the political, legal, social, and educational interactions. The key point of the study is this: today Sierra Leone achieves solidarity, and decolonize from its conventional organizing principle, only if the state, economy, and civil society can find their limit in the socio-cultural domain.

This Sierra Leone Conflict arose from the society’s failure to institutionalize the requisite post-conventional organizing principle for collective will formation and for conflict resolution. In this post-traditional society - one artificially constructed from diverse political and cultural groups, without a shared ethos – only mutual (communicative) understanding can resolve differences and ensure solidarity. A lack of mutual understanding overburdens the adaptive capacity of the society, creating crises tendencies. Repression only intensified these tendencies, ensuring their eventual catastrophic explosion, 11 years civil conflict. State hindrances to social (communicative) interaction rendered the society incapable of realizing the requisite post conventional moral learning i.e. the social intelligence or problem-solving equipment required to resolve conflict, decolonize itself, neutralize normative power, shed dogmatic consciousness, change oppressive conventions, and influential customs. Thus, the study promotes civic virtues of post conventional morality (justice, truthfulness, moral rightness) as the key for liberating the society from its crisis-inducing colonial organizing principle. As the basis of sociology, the discipline the remains focused on society-wide problems, the theory of social evolution is adopted here to reconstruct the crisis in Sierra Leone’s constitutional democratic development. The study uses the rational reconstructive method to explicate problematic validity claims of norms, policy decisions, or the social order. The social order was rendered crisis-ridden because the reasons - the axis around which mutual understanding revolve - adduced for it cannot admit of consensus. The emerging social disintegration exemplifies use of deficient logic in social interaction, one below the requisite categorical moral cognitive consciousness. For this research, colonization is not necessarily externally induced, but forms of understanding in the political, legal, social, and educational interactions. The key point of the study is this: today Sierra Leone achieves solidarity, and decolonize from its conventional organizing principle, only if the state, economy, and civil society can find their limit in the socio-cultural domain.

Submitted by Rafael Santana (rafael.silvasantana@ufpe.br) on 2017-04-10T18:45:23Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) CARLO BENITO Dissertação.pdf: 1352708 bytes, checksum: 72e2db16b5803eaabeed49288dacbfdb (MD5) / Made available in DSpace on 2017-04-10T18:45:23Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) CARLO BENITO Dissertação.pdf: 1352708 bytes, checksum: 72e2db16b5803eaabeed49288dacbfdb (MD5) Previous issue date: 2011-08-04 / CAPES / O presente estudo tem como objetivo demonstrar o poder dos trabalhadores do conhecimento e a sua capacidade de reconstruir o movimento sindical tal como em sua origem, ou seja, verdadeiramente emancipatório e contra-hegemônico. As lutas coletivas nos últimos séculos tornaram-se meramente reivindicativas, especialmente com o advento do estado do bem-estar social. A revolução informacional subverteu o paradigma capitalista fordista, e nesse cenário surgiram novos atores que protagonizam o jogo de forças entre o capital e o trabalho. A luta de classes baseada no sindicalismo de caráter obreirista não responde mais aos anseios dos trabalhadores da sociedade pós-fordista, que deverá se adaptar ao novo contexto social para reestabelecer a sua força. Para tanto, o movimento sindical deve agregar não só os trabalhadores do conhecimento, como também o proletariado, os desempregados, não empregáveis atingidos pelo desemprego estrutural, autônomos, bem como os sem teto e os sem terra, enfim, toda a classe-que-vive-do-trabalho.Demonstra também, a partir das evidências empíricas e analíticas produzidas pela Teoria Social Crítica, o impacto do desenvolvimento tecnológico nas relações individuais e coletivas de trabalho, e a ascensão do trabalho imaterial, a condição de mola propulsora da sociedade contemporânea. Para se afastar das ambivalências contidas nas propostas da doutrina clássica, aponta para o resgate do movimento sindical libertário, emancipatório e contra-hegemônico em escala supranacional, o que deve ser potencializado pelo uso das novas tecnologias da informação e comunicação. / The present study aims to demonstrate the explosive power of knowledge workers and their ability to rebuild the labor movement as in its origin, ie, truly emancipatory and counter hegemonic. The collective struggles in recent centuries have become merely protest, especially with the advent of the welfare state. Thus capitalism tamed the rights of social movements ensuring minimum. The information revolution overthrew the capitalist fordist paradigm, and new actors have emerged in this scenario who play the game of power between capital and labor.Class struggle unionism based on the character of workers, no longer responds to the desires of the workers of the post-fordist, which must adapt to new social context to restore his strength. Thus, the trade union movement should not only add knowledge workers, as well as the proletariat, the unemployed, unemployable affected by structural unemployment, autonomous, and the homeless and landless, finally, the whole class-that-lives-of-work.It also shows, from the evidence produced by empirical and analytical critical social theory the impact of technological development in the relations of individual and collective work, and the rise of immaterial labor springboard for the condition of contemporary society. Move away from ambiguities in the proposals of the classical doctrine, points to the rescue of the union movement liberating, emancipatory and counter-hegemonic supranational scale, which should be enhanced by use of new information technologies and communication.

In South Africa and many other countries worldwide, sex work is criminalised. This invariably seems to lead to back-door prostitution - an unregulated industry where sex workers are vulnerable to being exploited by pimps, brothel owners and law enforcement officers. In discussions about sex work and sex workers, two dominant views are evident: a) Sex workers freely choose to sell sex as a good way of earning an income; or b) sex workers are victims of their circumstances who are driven into the industry through direct coercion or as a result of dire poverty. Together, these views lead to an ideological trap in terms of which sex workers have to be perceived either as having agency and free will or as being helpless victims in need of rescue. My aim in this thesis was to problematise, deconstruct and reconstruct the discursive field within which sex work is embedded, in order to move beyond agency-victimhood and similar binaries, and in the hope of developing new ways of talking about prostitution that acknowledge the complexity of the sex industry rather than shoehorning it into preconceived categories. Social constructionism (epistemology), critical social theory (ontology) and discourse analysis (methodology) were interwoven in order to provide a broad, critical understanding of prostitution. Two data sources were used to gain access to and unpack the life worlds of sex workers: Semi-structured interviews with five sex workers in Johannesburg and the “Project 107” report on adult prostitution in South Africa. Foucauldian discourse analysis was used to make sense of the data, including an analysis of how concepts such as governmentality, power, confession, surveillance and technologies of the self can be applied to contemporary texts about prostitution. The “Project 107” report recommended that prostitution should not be decriminalised, and that sex work should in fact not be classified as work; instead, it proposed a ‘diversion programme’ to help sex workers exit the industry. I show how, in doing this, the report appears to hijack feminist discourses about sex workers as victims in order to further a conservative moral agenda. The sex workers I spoke to, on the other hand, demonstrated an ability to take on board, and to challenge, a variety of different discourses in order to talk about themselves as simultaneously agentic and constrained in what they can do by unjust social structures. I show how, from a Foucauldian perspective, sex workers can be seen not as pinned down at the bottom of a pyramid of power, but immersed in a network of power and knowledge, enabled and constrained by ‘technologies of the self’ to assist in policing themselves through self-discipline and self-surveillance to become suitably docile bodies within the greater public order. / Psychology / D. Litt. et Phil. (Psychology)