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Previous issue date: 2016-12-14 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The central theme of this master thesis are the proactive behaviours at work called job crafting. Job crafting consists of informal individual initiatives to modify the work, in order to optimize resources and demands and or to make it more engaging and rewarding. Individuals shape their work experience through actions that redefine the tasks and relationships involved in the work, as well as through cognitive changes in the way they perceive work. The theoretical model of job crafting proposes that such actions take place at different organizational contexts and are independent of the degree of autonomy, complexity and authority involved in each work. Since its emergence in the qualitative research in 2001, the proactive approach of job crafting has attracted growing interest from researchers and practitioners, as an alternative that explains and highlights the energetic and daily efforts of the individual to change their working environment. In Brazil, research in job crafting is at an early stage. Five different interconnected studies were undertaken to deepen the theoretical and empirical knowledge about job crafting and to advance its research in Brazil. The first study presents a systematic review of the international scientific literature on job crafting. Evidences revealed an increase of scientific publications about the construct, driven by the development of measures. We found a lack of production in our context and the need to adapt measures to assess the construct and promote empirical research about job crafting in Brazil. The second study, which theoretically introduces the theme, aimed to meet the need to contribute to a chapter about job crafting for book to be published in Brazil. The chapter situates the job crafting approach, revises its conceptualization in the international literature, describes the state of the art in the evaluation of the construct, portrays the main antecedents and outcomes of job crafting according to recent empirical studies and discusses some benefits and practical implications. The third study presents the adaptation and validation of the Job Crafting Questionnaire to the Brazilian context. We conducted two studies with professionals in Brazil to investigate the internal structure of the instrument through exploratory and confirmatory techniques. The results indicated that the instrument presented adequate psychometric characteristics, being a valid measure for assessing job crafting in general populations in Brazil. The fourth study presents a systematic review and a meta-analysis on the relationship between job crafting and well-being. The positive relationship between both constructs was corroborated. We found that the job crafting has a greater effect on the positive dimension of the well-being. This study also brought evidences of a significant difference between the effect of job crafting on occupational and general well-being measures, indicating a better performance of the latter. Finally, we undertook an exploratory study about the job demands-resources model in the Brazilian context. Drawing on the network analysis technique, we investigated the relationships between the variables of working conditions, work engagement, job crafting and well-being, predicted by the job demands-resources model. Results supported some relationships predicted by the theoretical model. However, the job crafting, which predicted work engagement, did not happen at the expenses of the working conditions (resources and demands). This finding indicates the need to investigate other intrinsic precedents of job crafting. These five products of the master?s thesis advance research in job crafting in Brazil. / A tem?tica central da presente disserta??o s?o os comportamentos proativos no trabalho denominados de job crafting. Tais comportamentos consistem em iniciativas individuais informais que buscam modificar o trabalho, para otimizar seus recursos e demandas e ou para torn?-lo mais envolvente e gratificante. Os indiv?duos moldam sua experi?ncia de trabalho atrav?s de a??es que redefinem as tarefas e as rela??es envolvidas no trabalho, bem como por meio de mudan?as cognitivas na forma de perceber o seu trabalho. O modelo te?rico do job crafting prop?e que tais a??es acontecem em diferentes contextos organizacionais e s?o independentes do grau de autonomia, complexidade e autoridade envolvidos no trabalho. Desde o seu surgimento na pesquisa qualitativa em 2001, a perspectiva proativa do job crafting tem despertado crescente interesse de pesquisadores e profissionais, como uma alternativa que explica e salienta os esfor?os proativos e cotidianos do indiv?duo para alterar seu contexto de trabalho. No Brasil, a pesquisa em job crafting encontra-se em est?gio inicial. Foram empreendidos cinco estudos diferentes e interconectados que buscaram aprofundar o conhecimento te?rico e emp?rico sobre o job crafting e avan?ar sua pesquisa no Brasil. O primeiro estudo apresenta uma revis?o sistem?tica da produ??o cient?fica internacional sobre o job crafting. Verificou-se um crescimento de publica??es cient?ficas sobre o construto, impulsionado pelo desenvolvimento de medidas. Constatou-se a aus?ncia de produ??o no nosso contexto e a necessidade de adaptar medidas para aferir o construto e impulsionar a pesquisa emp?rica sobre o job crafting no Brasil. O segundo estudo introduz teoricamente a tem?tica e objetivou atender ? necessidade de contribuir com um cap?tulo sobre job crafting para um livro ainda in?dito no Brasil1. O cap?tulo situa a abordagem do job crafting, revisa sua conceptualiza??o na literatura internacional, descreve o estado da arte na avalia??o do construto, retrata os principais antecedentes e desfechos do job crafting de acordo com recentes estudos emp?ricos, e discute alguns benef?cios e implica??es pr?ticas. O terceiro estudo apresenta a adapta??o e valida??o do Job Crafting Questionnaire para o contexto brasileiro. Conduziu-se dois estudos com profissionais no Brasil para investigar a estrutura interna do instrumento por meio de t?cnicas explorat?rias e confirmat?rias. Os resultados indicaram que o instrumento apresentou caracter?sticas psicom?tricas adequadas, sendo uma medida v?lida para avalia??o do job crafting em popula??es gerais no Brasil. O quarto estudo apresenta uma revis?o sistem?tica e uma metan?lise sobre a rela??o do job crafting com o bem-estar. Corroborou-se a rela??o positiva entre ambos construtos. Constatou-se um maior efeito do job crafting sobre a dimens?o positiva do bem-estar. Verificou-se a exist?ncia de uma diferen?a significativa entre o efeito do job crafting nas medidas de bem-estar ocupacionais e gerais, indicando um melhor desempenho destas ?ltimas. Por fim, apresenta-se um estudo explorat?rio sobre o modelo de recursos e demandas no trabalho no contexto brasileiro. Valendo-se da t?cnica de an?lise de redes, foram investigadas as rela??es previstas no modelo de recursos e demandas no trabalho, entre as vari?veis de condi??es de trabalho, engajamento no trabalho, job crafting e bem-estar. Os resultados corroboram algumas rela??es previstas no modelo te?rico. Por?m o job crafting, apesar de preditor do engajamento no trabalho, n?o aconteceu em virtude das condi??es de trabalho (recursos e demandas). Este achado indica a necessidade de investigar outros precedentes de natureza intr?nseca do job crafting. Estes cinco produtos da disserta??o avan?am o conhecimento sobre a pesquisa em job crafting no Brasil.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede.bibliotecadigital.puc-campinas.edu.br:tede/906 |
| Date | 14 December 2016 |
| Creators | Devotto, Rita Pimenta de |
| Contributors | Machado, Wagner de Lara, Wechsler, Solange Muglia, Vazquez, Ana Claudia Souza |
| Publisher | Pontif?cia Universidade Cat?lica de Campinas, Programa de P?s-Gradua??o em Psicologia, PUC-Campinas, Brasil, CCV ? Centro de Ci?ncias da Vida |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_CAMPINAS, instname:Pontifícia Universidade Católica de Campinas, instacron:PUC_CAMP |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 4382348780697436361, 500, 500, 600, -8538742193007695607, 3590462550136975366 |
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