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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Le rôle de la combinaison des approches rationnelle et adaptative de planification stratégique sur le développement des capacités organisationnelles et l’amélioration de la performance : une étude européenne / The role of the combination of rational and adaptive approaches of strategic planning on organizational capacities development and performance improvement : a European study

Ouakouak, Mohamed laid 29 November 2012 (has links)
La planification stratégique en tant que processus rationnel a été très critiquée par beaucoup de chercheurs notamment en raison de ses effets incertains et contradictoires sur la performance des entreprises. Certains chercheurs proposent que le processus rationnel soit combiné avec un processus adaptatif afin de construire un processus intégré de planification stratégique qui serait mieux adapté à un environnement de plus en plus dynamique, complexe et incertain.L’objet de cette thèse est, d’une part, d’examiner si la combinaison des deux processus de planification stratégique est plus bénéfique aux entreprises que l’utilisation exclusive de l’un ou l’autre des deux processus et, d’autre part, d’étudier le rôle de cette combinaison dans le développement des capacités organisationnelles et l’amélioration de la performance des entreprises. Pour ce faire, nous avons construit un modèle conceptuel que nous avons testé empiriquement à l’aide d’une étude quantitative à laquelle 335 entreprises européennes ont participé.Les résultats de cette étude montrent que la planification stratégique combinant des caractéristiques de l’approche rationnelle avec des caractéristiques de l’approche adaptative est plus bénéfique aux entreprises. Nous trouvons également que la relation entre la planification stratégique combinée et la performance des entreprises est indirecte. / Strategic planning as a rational process has been strongly criticized by many researchers because of its uncertain and contradictory effects on company performance. As a result, some researchers suggest that the rational process should be combined with an adaptive process in order to build a global process of strategic planning which is better suited to the current dynamic, complex and uncertain environment.The purpose of this research is twofold: to examine whether the combination of the two processes of strategic planning is more beneficial to companies than the exclusive use of one or the other of the two and, to identify the role of this combination in the development of organizational capabilities and in improving company performance. To this end, we have built and tested empirically a conceptual model using a quantitative study in which 335 European companies have participated.The results of this study show that, in one hand, a strategic planning process combining rational with adaptive characteristics is more beneficial to companies and, on the other hand, the relationship between strategic planning and company performance is indirect.
82

Constructing a psychological coping profile for call centre agents

Harry, Nisha 11 1900 (has links)
The context of this research is the coping and wellness of call centre agents in a characteristically high-stress work environment. The purpose of the study was to construct a psychological coping profile by investigating the relationship between individuals‘ wellness-related dispositional attributes and their resiliency-related behavioural capacities which has been under researched in a call centre work environment. A quantitative cross-sectional survey approach was followed. The population comprised predominantly of a non –probability sample of (N=409) predominantly early career permanently employed black females employed in call centres in Africa. Correlation and multivariate statistics highlighted cognitive (cynicism and hardy-control), affective (managing own emotions) and conative (hardy-commitment) behavioural elements that should be considered in the psychological coping profile of call centre agents. Age and gender were also shown to be significant moderators of the relationship between the wellness-related attributes and the resiliency-related capacities. The main findings are reported and interpreted in terms of an empirically derived psychological coping profile. The findings may provide valuable pointers for the design of wellness intervention practices which add to the body of knowledge concerned with employee wellness in call centres / Industrial and Organisational Psychology / D.Litt. et Phil. (Industrial and Organisational Psychology)
83

The discourses on the right to housing in Gauteng Province, 1994-2008.

Thomas, Christopher Gerald 25 May 2010 (has links)
The post-apartheid government of 1994 is a product of the ‘Age of Rights’. Statemaking processes and the exercise of state powers is managed by the rule of law based on a constitution. Constitutionally recognised rights, and rights protection institutions, animate a transition from a legacy of Black political exclusion and underdevelopment. Intensifying class stratification and inequality constrain Black’s formal realisation of citizenship rights, placing great pressure on creative interpretation of constitutionally legitimated claims. My thesis examines the rights discourse informing the Constitution, particularly issues about the realisation of social and economic rights. I examine the unfolding of discourses on the right to housing between 1994 to 2008, to illustrate of the complexity of the discourse. Episodic housing protests suggest significant degrees of alienation, marginalisation, and disappointment with expectations of citizenship and the non-realisation of social and economic rights. Housing rights is an issue that will affect the democratic consolidation and political stability prospects of the new political order. I examine the interface between macro-economic policies, budgets, and the realisation of housing rights, and assess the impact of an identifiable configuration of forces expected to play important roles in realising a rights culture and broadening the discourse. My study draws on a spectrum of qualitative, interpretive, and analysis of discourse approaches, using data from: published articles, annual reports and archives, speeches, court proceedings and statements, interviews with persons whose scope of activities impact the unfolding of the concerned rights, namely, representatives of government departments, private sector developers, financing institutions, and civil society formations. My main findings are that few actors in the configuration support the view that the Constitution should be changed to make explicit the state’s obligations on the realisation of social and economic rights. Nevertheless, there are isolated cases of people expressing an absolute entitlement sense of rights --- the state should deliver when demands are made. My conclusions are that considerable political unrest about non-realisation of these rights will persist, but will not cause a collapse of the post-1994 political institutions and processes. More likely, political actors, legal scholars and jurists, will persistently engage the prevailing rights discourse and the variety of institutions acting towards their realisation, without effecting drastic changes to these, but always invoking positions about how they still are suited for a post-apartheid transformation project yet need critical interrogation and improvisation.
84

O impacto da ambidestria na formação de capacidades não locais em subsidiárias de empresas multinacionais / The impact of ambidexterity on non-local capacity building in subsidiaries of multinational companies

Brunhara, Aldo José 05 December 2017 (has links)
Submitted by Adriana Alves Rodrigues (aalves@espm.br) on 2018-08-07T14:25:34Z No. of bitstreams: 1 Aldo_ Jose _Brunhara 15.dez.2017 (4).pdf: 1847598 bytes, checksum: cc07db41a902201f1c611a2b40107b13 (MD5) / Approved for entry into archive by Adriana Alves Rodrigues (aalves@espm.br) on 2018-08-07T14:26:43Z (GMT) No. of bitstreams: 1 Aldo_ Jose _Brunhara 15.dez.2017 (4).pdf: 1847598 bytes, checksum: cc07db41a902201f1c611a2b40107b13 (MD5) / Approved for entry into archive by Ana Cristina Ropero (ana@espm.br) on 2018-08-07T16:19:23Z (GMT) No. of bitstreams: 1 Aldo_ Jose _Brunhara 15.dez.2017 (4).pdf: 1847598 bytes, checksum: cc07db41a902201f1c611a2b40107b13 (MD5) / Approved for entry into archive by Ana Cristina Ropero (ana@espm.br) on 2018-08-07T16:19:23Z (GMT) No. of bitstreams: 1 Aldo_ Jose _Brunhara 15.dez.2017 (4).pdf: 1847598 bytes, checksum: cc07db41a902201f1c611a2b40107b13 (MD5) / Made available in DSpace on 2018-08-07T16:19:48Z (GMT). No. of bitstreams: 1 Aldo_ Jose _Brunhara 15.dez.2017 (4).pdf: 1847598 bytes, checksum: cc07db41a902201f1c611a2b40107b13 (MD5) Previous issue date: 2017-12-05 / The objective of this thesis was to verify the association of the Ambidexterity strategy with the formation of non-localized capacities (NLB-FSAs) in subsidiaries of Multinational Companies. The theoretical framework that underpinned the thesis was the resource-based view in international business and the OLI paradigm reflected in the discussion of the organizational capacities of foreign subsidiaries. The quantitative survey was conducted in April 2017 with foreign subsidiaries operating in Brazil. A total of 289 valid responses were received from various segments: industry, commerce and services. To test the model, multiple regression techniques were applied using the PLS (Partial Least Squares) system. The results confirm that Ambidexterity is associated with NLBFSA formation indirectly. Ambidexterity leads to local capacity building, in the form of LB-FSAs (Located Bound - Firm Specific Advantages). Subsidiaries with LB-FSAs present greater competitiveness, which in turn enables the subsidiary to transfer knowledge in the form of NLB-FSAs for the multinational's network. In theoretical terms, this research strengthens the RBV - Resource Based View and Dunning’s OLI theory (1980), more specifically, Ownership and Internalization, whereby through the ownership and exploitation of its resources abroad, MNEs develop and internalized capabilities, in the form of NLB-FSAs, from emerging markets. Regarding to the studies on Ambidexterity, the thesis shows that ambidextrous companies develop NLB-FSAs from the LB-FSAs capabilities that allow the improvement of Competitiveness. Additionally, it fulfills a gap in the studies on Ambidexterity since there are no studies on the impact of Ambidexterity on the formation of organizational capacities, LB-FSAs and NLB-FSAs in subsidiaries of multinational companies operating in Brazil. In terms of contribution to management, it supports in the definition of the strategic management model of multinationals, since, by using ambidextrous strategies, it enables the development of competitive organizational capacities from an emerging country. / O objetivo desta tese foi o de verificar a associação da estratégia de Ambidestria, com a formação de capacidades não locais (NLB-FSAs - Non Located Bound - Firm Specific Advantages) em subsidiárias de Empresas Multinacionais. O marco teórico que sustentou a tese foi a visão baseada em recursos em negócios internacionais e o paradigma OLI refletido na discussão das capacidades organizacionais de subsidiárias estrangeiras. A pesquisa quantitativa, do tipo survey foi conduzida em abril de 2017 com subsidiárias estrangeiras que operam no Brasil. Foram recebidas 289 respostas válidas, de segmentos variados: indústria, comércio e serviços. Para testar o modelo, técnicas de regressão múltiplas foram aplicadas utilizando-se o sistema PLS (Partial Least Squares). Os resultados confirmam que a Ambidestria está associada à formação de NLB-FSA de maneira indireta. A Ambidestria leva à formação de capacidades locais, em forma de LB-FSAs (Located Bound - Firm Specific Advantages). Subsidiárias com LB-FSAs apresentam maior Competitividade, que por sua vez possibilita a subsidiária transbordar o conhecimento na forma de NLB-FSAs para a rede da multinacional. Em termos teóricos, a pesquisa fortalece a teoria VBR - Visão Baseada em Recursos e do OLI de Dunning (1980), mais especificamente, Ownership e Internalization, em que por meio da propriedade e exploração de seus recursos no exterior, as EMNs desenvolvem capacidades internalizadas, na forma de NLB-FSAs, a partir de mercados emergentes. Com relação aos estudos sobre Ambidestria, a tese evidencia que empresas ambidestras desenvolvem NLBFSAs a partir das capacidades LB-FSAs que possibilitam a melhoria da Competitividade. Adicionalmente, preenche um gap nos estudos sobre Ambidestria, uma vez que há ausência de estudos sobre o impacto da Ambidestria na formação de capacidades organizacionais, LB-FSAs e NLB-FSAs por subsidiárias de empresas multinacionais que atuam no Brasil Em termos de contribuição para gestão, auxilia na definição do modelo de gestão estratégica das multinacionais, uma vez que, ao usar estratégias ambidestras, possibilita o desenvolvimento de capacidades organizacionais competitivas a partir de um país emergente.
85

Negócios sociais: uma análise dos elementos constituintes do modelo de negócio sustentável de sucesso

Cabral, Josiane Márcia 27 September 2018 (has links)
Submitted by JOSIANE SANTOS DE OLIVEIRA (josianeso) on 2019-02-28T12:36:40Z No. of bitstreams: 1 Josiane Márcia Cabral_.pdf: 2226809 bytes, checksum: dba46f8a9eb329199603ac48641a3966 (MD5) / Made available in DSpace on 2019-02-28T12:36:40Z (GMT). No. of bitstreams: 1 Josiane Márcia Cabral_.pdf: 2226809 bytes, checksum: dba46f8a9eb329199603ac48641a3966 (MD5) Previous issue date: 2018-09-27 / Nenhuma / As respectivas literaturas em negócios sociais inseridos em contextos de base da pirâmide (BoP) ainda não são claras sobre quais as características de sucesso para este tipo de modelo de negócio sustentável. A premissa de que este tipo de negócio ainda seja novo, juntamente com diferentes vertentes da literatura, fazem com que não se conheça os elementos constituintes de tais organizações. Tendo isso em vista, este trabalho ousou reunir três estudos sobre: capacidades organizacionais, estratégias de escalonamento social e barreiras ao crescimento, inseridas no contexto de um estudo de caso múltiplo, desenvolvido na Região Sul do Brasil por duas instituições de microfinanças. Foi mostrado que o modelo sugerido pode ser utilizado para dimensionar as características de sucesso de negócios sociais na base da pirâmide. Argumentou-se ainda sobre quais são os elementos responsáveis por determinar o sucesso dos negócios sociais estudados. / The respective literatures in social businesses inserted in basic contexts of the pyramid (BoP) still are not clear on what the characteristics of success for this type of sustainable business model. The premise that this type of business is still new, together with different aspects of the literature, make it difficult to know the outline elements of such organizations. To this end, this paper dared to gather three studies on organizational capacities, social scaling strategies and barriers to growth, inserted in the context of a multiple case study developed in the south of Brazil by two microfinance institutions. It has been shown that the suggested model can be used to size the social business success characteristics at the base of the pyramid. It was also argued on which elements are responsible for determining the success of the social businesses studied.
86

Avaliação das capacidades organizacional e operacional de um banco para a coprodução de serviços de telecomunicações de dados

Rech, Carlos Henrique Benevenuto 24 June 2014 (has links)
Submitted by Maicon Juliano Schmidt (maicons) on 2015-07-20T13:46:14Z No. of bitstreams: 1 Carlos Henrique Benevenuto Rech.pdf: 1068014 bytes, checksum: c9904bf8f8682ca8fbe74f92302643a8 (MD5) / Made available in DSpace on 2015-07-20T13:46:14Z (GMT). No. of bitstreams: 1 Carlos Henrique Benevenuto Rech.pdf: 1068014 bytes, checksum: c9904bf8f8682ca8fbe74f92302643a8 (MD5) Previous issue date: 2014-06-24 / Nenhuma / Este trabalho analisou as capacidades organizacionais e operacionais de um banco para a coprodução de serviços de telecomunicações de dados. Nele, o construto capacidade para coprodução de serviços de telecomunicação foi operacionalizado através da mensuração de oito dimensões formadoras das capacidades organizacionais e operacionais de coprodução de serviços, desenvolvidas em estudo exploratório anterior de Teixeira (2010) e ampliado através de estudo posterior desenvolvido por Przyczynski (2013). Buscando ampliar os estudos desenvolvidos por esses autores, foi selecionada uma grande instituição financeira no Brasil para aplicação de pesquisa que contou com uma amostra final de 299 agências. Os resultados estatísticos demonstraram que 6 construtos são responsáveis por 27,8% da percepção de falhas. Também sugeriu que os construtos Capacitação Funcional, Gerenciamento de Instalações e Gerenciamento de Equipamentos exercem maior influência sobre Percepção de Falhas, seguidos de Planejamento Estratégico e, por fim, Segurança. Quanto à significância, Capacitação Funcional foi altamente significativa, seguida de Gerenciamento de Equipamentos e Gerenciamento de Instalações. / This work analyzed the organizational and operational capabilities of a bank for co-production of data telecommunications services. The construct ability to co-produce telecommunication services has been operationalized through the measurement of eight dimensions forming organizational and operational capabilities of service co-production, developed in previous exploratory study of Teixeira (2010) and expanded later by study developed by Przyczynski (2013). Seeking to expand the studies developed by the authors, a large financial institution in Brazil has been selected in order to apply the survey instrument to a final sample of 299 branches. Statistical results show that 6 constructs are responsible for 27.8% of service failure. Results also suggest that the constructs Functional Training, Facilities Management and Equipment Management exerts greater influence on Perception of Failure, followed by Strategic Planning and, finally, Security. As for significance, Functional Training was highly significant, followed by Equipment Management and Equipment Facilities.
87

Compreesão de textos com conteúdos matemáticos por parte de aprendizes jovens e adultos/as

Henao, Edier Yorley Henao 29 August 2006 (has links)
Made available in DSpace on 2016-04-27T14:31:50Z (GMT). No. of bitstreams: 1 Edier Yorley Henao Henao.pdf: 752622 bytes, checksum: 7d5722eb83c5524550ef8710fd49a965 (MD5) Previous issue date: 2006-08-29 / In this investigation it was analyzed which are the difficulties and/or strengths, for the understanding of texts with mathematical contents by 27 youths and adults from popular places. The subjects investigated are part of the project Basic Education and Literacy among Women for the reconciliation, the coexistence and the peace, impelled by the Educational Corporation CLEBA on Itagüí municipality, department of Antioquia in Colombia. To deepen in some theoretical aspects that we consider important for the present study, questions like the contribution of the mathematical contents were approached in the understanding of texts and some psychological capacities that should be developed from the teaching and learning of the mathematics. On this way, the investigation was based conceptually, on the conception of the mathematics as a language; about the understanding of texts and the mathematical understanding. We also kept in mind the socialinteraction theory like foundation of some psychological capacities characteristic of the mathematical activity. The data were collected through a grupal interview, the bibliographical review and four written instruments, three of those texts with mathematical contents. Starting from those texts we obtained some productions of the investigated that include the knowledge of mathematical contents and the following of instructions starting from the same ones, inferences starting from explicit and implicit data in the texts, to operate with and starting from mathematical contents and the work with different registrations of semeiotic representation, among others. As part of the results we could explain the presence of difficulties and strengths in the understanding of the texts with mathematical contents that are framed basically from the previous experiences and the subjectivity of the investigated, the school level, the specify from the mathematical knowledge and the inherent capacities to the understanding of texts / Nesta pesquisa analisaram-se quais são as dificuldades e/ou fortalezas, no que se refere à compreensão de textos com conteúdos matemáticos por 27 jovens e adultos/as de setores populares. As pessoas pesquisadas fazem parte do projeto Educación Básica y Alfabetización entre Mujeres para la reconciliación, la convivencia y la paz, desenvolvido pela Corporación Educativa CLEBA no município de Itagüí, departamento de Antioquia na Colômbia. Para aprofundar em alguns aspectos teórico/práticos que consideramos importantes para o presente estudo, foram abordadas questões como a contribuição dos conteúdos matemáticos na compreensão de textos e algumas capacidades psicológicas que deveriam ser desenvolvidas no ensino e aprendizagem da matemática. Assim, conceitualmente, a pesquisa se baseou na concepção da matemática como linguagem; sobre a compreensão de textos e a compreensão matemática. Também se considerou a teoria sócio-interacionista como fundamento de algumas capacidades psicológicas próprias da atividade matemática. Os dados foram coletados através de uma entrevista grupal, da revisão bibliográfica e de outros quatro instrumentos, três deles, textos com conteúdos matemáticos. A partir destes textos obtivemos algumas produções dos pesquisados/as que incluem o conhecimento de conteúdos matemáticos e o seguimento de instruções a partir dos mesmos, inferências a partir dos dados explícitos e implícitos nos textos, operar com e a partir de conteúdos matemáticos e o trabalho com diferentes registros de representação semiótica, entre outros. Como parte dos resultados podemos explicitar a existência de dificuldades e também de fortalezas na compreensão dos textos com conteúdos matemáticos que se encerram basicamente desde as experiências prévias e a subjetividade dos pesquisados/as, o nível de escolaridade, a especialização do conhecimento matemático e as capacidades inerentes à compreensão de textos
88

Recursos intangíveis e o desempenho econômico financeiro das empresas com ações listadas na BM&FBOVESPA.

Silva, Jonas Ismael da 23 August 2010 (has links)
Submitted by Mariana Dornelles Vargas (marianadv) on 2015-05-07T12:58:12Z No. of bitstreams: 1 recursos_intangiveis.pdf: 441330 bytes, checksum: d2dc209ca4c62beb1725b09ff68ab6b9 (MD5) / Made available in DSpace on 2015-05-07T12:58:12Z (GMT). No. of bitstreams: 1 recursos_intangiveis.pdf: 441330 bytes, checksum: d2dc209ca4c62beb1725b09ff68ab6b9 (MD5) Previous issue date: 210-08-23 / Nenhuma / Esta dissertação apresenta resultados de um estudo empírico sobre recursos intangíveis , fundamentado na teoria de Recursos e Capacidade - Resource Based View of the Firm (RBV). Objetivou-se analisar se existe relação entre o investimento de recursos intangíveis e o desempenho econômico-financeiro das empresas dos setores elétrico e financeiro, com ações listadas na BM&FBOVESPA. Em termos metodológicos, utilizou-se o Value Added Intellectual Coefficient - VAICTM, como coeficiente de valor agregado dos recursos intangíveis, proposto por Pulic (2000). A análise das evidências foi realizada em três amostras. A primeira, composta por 137 empresas, com evidências correspondentes a dois anos. A segunda, formada por 23 empresas do setor elétrico, com evidências correspondentes a oito anos. A terceira, constituída por 21 empresas do setor financeiro, com evidências correspondentes a oito anos. Utilizou-se a técnica de mínimos quadrados ordinários com dados em painel. A primeira análise não apresentou resultados estatisticamente significativos, não se comprovando a relação explicativa entre recursos intangíveis e desempenho econômico-financeiro das empresas. Nas amostras do setor elétrico e financeiro, os resultados foram estatisticamente significativos. Verificou-se que, para o desempenho econômico-financeiro das empresas, o capital financeiro e o capital humano são mais explicativos do que o capital estrutural. / This research presents the results of an empiric study about intangible resource² grounded on the theory of Resources and Capacity – Resource-Based View of the Firm (RBV). The objective was to analyze if there is any relation between the investments of intangible resource and the performance economic-financial of companies from Electric and Financial sectors, the ones with shares listed on BM&FBOVESPA. The Value Added Intellectual Coefficient – VAIC™ was used as a methodological approach, as add value coefficient of the intangible resource, proposed by Pulic (2000). The evidence analysis was made in three samples. The first sample was composed by 137 companies, corresponding to two years of evidences. The second one was composed by 23 companies of the electric sector, with eight years of evidences. And the third sample was composed by 21 financial companies, with eight years of evidences. It was used the ordinary least square with panel data. The first analyzes did not present any statistically significant results, so it was not possible to explain relation between intangible resource and financial-economic performance of the companies. The results were statistically significant on the electrical and financial sector’s samples. It was verified that financial and human capital are more explicative than the structural capital for companies’ economic-financial performance.
89

Influence de la dimension spatiale et des capacités mnésiques des lecteurs sur les processus de suppression et de réactivation d’informations textuelles / Distinction between two processes : inhibition and Suppression as function of irrelevant spatial information and inappropriate spatial information

Renau Op't'Hoog, Céline 12 July 2010 (has links)
L'objectif de cette thèse est d'étudier un aspect de la compréhension de textes ; la construction de la représentation mentale et le maintien de la cohérence, en fonction des capacités mnésiques du lecteur. Pour comprendre un texte, le lecteur est amené à élaborer une représentation mentale de la situation évoquée par celui-ci (i.e., le modèle de situation). Pour cela, il doit tout au long de la lecture mettre en relation les informations en cours de traitement avec celles préalablement traitées et supprimer des informations devenues non pertinentes afin de maintenir la cohérence de la signification qu'il est en train de construire (Kintsch, 1998 ; Gernsbacher, 1990). Les compétences mnésiques sont donc essentielles dans la mise en place de cette cohérence. Par ailleurs, cette recherche de cohérence devrait se faire à partir de plusieurs dimensions du texte, à savoir la spatialité, la temporalité, la causalité, et l’émotion (Zwaan, Langston & Graesser, 1995). Notre premier objectif a été de mettre en évidence l’existence du processus de suppression des informations spatiales lors de la construction de la représentation mentale. Pour cela, nous avons présenté des textes contenant deux informations spatiales, l’une de ces informations a été développée de façon préférentielle (l’autre devenant non pertinente) et nous avons fait varier la quantité de données textuelles présentées selon les textes. Ce protocole nous a ainsi permis de tester l’inhibition (i.e., mise en retrait), et la suppression de ces informations spatiales. Pour étudier le lien entre les capacités mnésiques et le processus de suppression, nous avons utilisé une épreuve qui teste la capacité de la mémoire de travail des participants (i.e. les blocs de Corsi). Notre deuxième objectif était de tester de façon approfondie la mise en place des processus d’inhibition et de suppression lors de la lecture d’un texte en fonction du type d’information présentée (pertinentes, non pertinentes et incohérentes avec l’histoire du texte).Les résultats obtenus nous ont permis de conclure à l’existence d’un processus d’inhibition qui intervient pour les informations incohérentes d’un texte, et d’un mécanisme de suppression intervenant pour des informations non pertinentes. De plus les informations incohérentes semblent être d’abord inhibées avant d’être définitivement supprimées de la représentation mentale du texte. Ces deux processus sont indispensables à la construction d’un modèle de situation cohérent d’un texte. / The objective of this research is to study an aspect of comprehension text; the construction of the mental representation and the preservation of coherence, according to working memory capacities of the reader. To understand a text, the reader is brought to elaborate a mental representation of the situation evoked by this one (i.e., the model of situation). To this aim, the reader should put in relation the information in the course of treatment with those handled earlier and delete information became irrelevant to maintain the coherence of the meaning (Kintsch, 1998; Gernsbacher, 1990). Memorial skills are thus essential in the implementation of this coherence. Besides, this research of coherence should be made from several dimensions of the text, namely the spatiality, the temporality, the causality, and the emotion (Zwaan, Langston and Graesser, on 1995).Our first objective was to highlight the existence of the mechanism of suppression of the spatial information during the construction of the mental representation. For that purpose, we presented texts containing two spatial informations, one of this information was developed in a preferential way (the other one becoming irrelevant) and we made vary the quantity of textual data presented according to texts. This protocol allowed us to test the inhibition, and the suppression of this spatial information. To study the link between working memory capacities and the process of suppression, we used a test that evaluates the capacity of the working memory of the participants (i.e. Corsi’s blocks).Our second objective was to test in a more complete way the implementation of inhibition and suppression processes during reading of a text according to the type of presented information (relevant, irrelevant and incoherent with the story of the text).Obtained results allowed us to confirm the existence of a process of inhibition which intervenes for the incoherent information of a text, and a mechanism of suppression occurring for the irrelevant information. The inconsistent information seems to be inhibited at first, before definitively eliminated by the mental representation of the text. These two processes are necessary to the construction of a coherent model of situation of a text.
90

Darbingumo atkūrimo programų poveikis nugaros apatinės dalies skausmui vykdant profesinę reabilitaciją / The impact of working capacity rehabilitation programs to low back pain in vocational rehabiltation

Veliulytė, Jurgita 30 June 2011 (has links)
Lietuvoje 2003 m. pirmą kartą pripažinti neįgaliais dėl nugaros problemų 2 064 asmenys. Paprastai medicininis gydymas ar reabilitacija nėra labai orientuoti į asmens sugrįžimą į darbą. Į darbą orientuota darbinė reabilitacija tai galimybė išsaugoti ankstesnę darbo vietą ir/ar išvengti chroniškumo ir nuolatinės negalios. Tarptautinėje funkcionavimo, negalumo ir sveikatos klasifikacijoje profesinė reabilitacija apibūdinama pirmiausia, kaip funkcinis ištyrimas ir reabilitacinių intervencijų kompleksas nukreiptas į asmens aktyvinimą ir dalyvumo profesinėje veikloje skatinimą. Vertinant kliento funkcines galimybes ir trūkumus ergonomiškai atlikti bet kokį darbą yra taikoma Funkcinio pajėgumo vertinimo metodika (FPV). Reabilitacinėje ergonomijoje pirmiausiai reikia ištirti ir treniruoti pagrindines fizines funkcijas optimalios profesinės integracijos požiūriu. Šio darbo tikslas: Nustatyti, darbingumo atkūrimo programų poveikį nugaros apatinės dalies skausmui vykdant profesinę reabilitaciją. Uždaviniai: 1. Įvertinti tiriamųjų funkcinį pajėgumą profesinės reabilitacijos darbingumo atkūrimo etapo pradžioje ir pabaigoje. 2. Įvertinti tiriamųjų skausmą profesinės reabilitacijos darbingumo atkūrimo etapo pradžioje bei pabaigoje. 3. Įvertinti pacientus savęs vertinimo anketa profesinės reabilitacijos darbingumo atkūrimo etapo pradžioje bei pabaigoje. Taikyti metodai. Tiriamuosius sudarė 50 klientų (amžiaus vidurkis 4,6 ± 3,30m.) atvykusių į profesinę reabilitaciją iš kurių 10 buvo moterų... [toliau žr. visą tekstą] / 2003 in Lithuania 2064 people were admit as being disabled due to back problems. Usually medical treatment or rehabilitation is not focused on the person’s return to work. The work oriented vocational rehabilitation should be an opportunity to retain previous work place and/or avoid chronic and permanent disability. Vocational rehabilitation in International Classification of Functioning, Disability and Health classification is defined primarily as functional testing and rehabilitation interventions in complex focused on an activation of the person and the promotion of participation in professional activities. The Functional capacity evaluation methodology (FPV) is applied to assess the client's functional capabilities and weaknesses ergonomically to perform any work. Firstly is necessary to investigate and to train the basic physical functions in rehabilitation ergonomic on optimal integration of professional attitude. The aim of this thesis is to determine the impact of work rehabilitation programs for low back pain in vocational rehabilitation. Objectives: 1. To evaluate the functional capacity of the subjects' at the beginning and at the end of recovery phase of vocational rehabilitation. 2. To evaluate the person’ pain at the beginning and at the end of recovery phase of vocational rehabilitation. 3. To evaluate the patient self-assessment questionnaire and at the end of recovery phase of vocational rehabilitation. Methodology Research accounted for 50 clients... [to full text]

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