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Previous issue date: 2007-02-12 / Science in general needs each time more instruments that can supply measurable and replicable objectives. The objectives of this research were to elaborate and to validate a scale of occupational stressors for employees of the production line, carrying out content validation, construct validation, convergent validation, precision evaluation and scale normalization. 214 employees were the participants of the research all of whom work in the production line of several companies of the Alto do Tiete region. The sample was divided in three groups (G1, G2, and G3). G1 was composed of 10 employees for a pilot study, G2 was composed of 214 employees for the validation of the scale and G3 was composed of 40 employees who participated in the retest. The materials used were a list with 41 stressors in the initial version of the scale, the scale of occupational stressors with 36 items already after the pilot study was carried out, the Job Content Questionnaire (JCQ) for the convergent validity and the Inventory of Symptoms of Stress Lipp (ISSL). Also, it made use of terms of consent and authorizations whenever necessary. The results demonstrated high and positive correlations in the precision of the scale (p < 0.01), tendency to the convergent validity (p < 0.01) validity of concurrent criterion (p<0.01 and p < 0,005). In relation to the normalization the results showed no evidence of significant differences between age and level of schooling and the scores of the scale of stressors. This demonstrates the universality and practicity, important in system of numerical counting. It was concluded that the scale of occupational stressors of production line presented high coefficient of precision, internal consistency e temporal stability and it was possible to reach the objective of content validity, construct and convergent validity, demonstrating to be capable of identifying occupational stressors of production line. The normalization needs new studies to be carried out with the scale, increasing the number of participants or carrying out a study with random sample, so that bias concerning norms and standardization does not occur. / As ci?ncias em geral necessitam cada vez mais de instrumentos que forne?am medidas objetivas e reprodut?veis. Os objetivos da pesquisa foi elaborar e validar uma Escala de Estressores Ocupacionais para funcion?rios da linha de produ??o, realizando a valida??o de conte?do, valida??o de construto, valida??o convergente, avaliar a precis?o e realizar a normatiza??o da escala. Foram participantes da pesquisa 214 funcion?rios que atuam em linha de produ??o de diversas empresas da regi?o do Alto do Ti?te. A amostra foi dividida em tr?s grupos, sendo o G1 composto de 10 funcion?rios para o estudo piloto, o G2 composto pelos 214 funcion?rios para a valida??o da escala e o G3 composto por 40 funcion?rios que realizaram o reteste. Os materiais utilizados foram uma lista com 41 estressores na vers?o inicial da escala, a Escala de Estressores Ocupacionais com 36 itens j? com o estudo piloto realizado, o Job Content Questionnaire (JCQ) para a validade convergente e o Invent?rio de Sintomas de Stress Lipp (ISSL). Os resultados demonstraram correla??es altas e positivas na precis?o da escala (p<0,01), validade convergente (p<0,01) e indicou a validade de crit?rio concorrente (p<0,01 e p<0,005). Em rela??o ? normatiza??o os resultados evidenciaram que n?o foram encontradas diferen?as significantes entre idade e n?vel de escolaridade com os escores da escala de estressores. Conclui-se que a Escala de Estressores Ocupacionais de linha de produ??o, apresentou um alto coeficiente de precis?o com consist?ncia interna e estabilidade temporal e foi poss?vel atingir os objetivos proposto quanto ? validade de conte?do, construto e validade convergente. Mostrando ser capaz de identificar os estressores ocupacionais de linha de produ??o. A normatiza??o necessita que novos estudos sejam realizados com a escala, aumentando-se o n?mero de participantes ou realizando em uma amostra aleat?ria, para que n?o ocorra vi?s quanto ?s normas e padroniza??o.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede.bibliotecadigital.puc-campinas.edu.br:tede/380 |
| Date | 12 February 2007 |
| Creators | Cusatis Neto, Rafael |
| Contributors | Lipp, Marilda Emmanuel Novaes, Yoshida, Elisa Medici Pizao, Laloni, Diana Tosello, Primi, Ricardo, Witter, Geraldina Porto |
| Publisher | Pontif?cia Universidade Cat?lica de Campinas, Programa de P?s-Gradua??o em Psicologia, PUC-Campinas, BR, 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/doctoralThesis |
| 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 |
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