A gestão do conhecimento como tecnologia de gestão é um tema emergente nos espaços acadêmicos e organizacionais. Porém, observa-se que as pesquisas e a literatura sobre o tema têm enfatizado os aspectos funcionalistas, menosprezado questões referentes ao controle e à dominação dos trabalhadores envolvidos por esta tecnologia. A partir da década de 1970, diferentes abordagens propondo alternativas à perspectiva funcionalista, até então amplamente dominante, começaram a ganhar corpo nos estudos organizacionais. Entre elas, destaca-se a perspectiva crítica, que se consolidou no contexto anglo-saxão, nos anos 1990, com a criação e o desenvolvimento do movimento denominado critical management studies, ou seja, estudos críticos em administração. O objetivo deste artigo é abordar de forma crítica a gestão do conhecimento; mais especificamente, a conversão do conhecimento tácito em explícito. Para tanto, foi dividido em cinco partes: introdução, descrição da origem e dos conceitos de gestão do conhecimento, origem e conceitos em estudos críticos em administração, abordagem crítica da gestão do conhecimento e considerações finais.
A utilização do Ciclo PDCA no processo de manutenção: Estudo de caso na manutenção de hidrociclones da moagem de minério The use of PDCA in the process of maintenance: A case study at maintenance of hidrocyclones of the grinding ore Resumo A manutenção é uma atividade que impacta na parada do processo produtivo. O presente artigo foi realizado por meio de pesquisa participante, tendo por objetivo apresentar a utilização da metodologia PDCA no processo de manutenção das baterias de hidrociclones na moagem de minério de ferro. Foram identificadas as causas da geração de maior tempo de troca de baterias no hidrociclone e proposta uma melhoria nestas, reduzindo-se o cone de 03 partes para um cone inteiriço. Com as mudanças foi possível reduzir a manutenção para 01 dia. O estudo mostrou-se satisfatório quanto à utilização e aplicação do Ciclo PDCA, reduzindo também o esforço físico dos profissionais que atuam na manutenção do equipamento. O trabalho relata os importantes resultados de tempo de manutenção conquistados e aponta a causa e solução para o problema.Palavras-chave: Ciclo PDCA. Manutenção de hidrociclone. Redução de tempo. AbstractMaintenance is an activity that impacts on stopping the production process. The present article was carried out through a participant research, aiming to present the use of the PDCA methodology in the process of maintenance of the hydrocyclone batteries in the grinding of iron ore. It was identified the causes of the generation of greater time of exchange of batteries in the hydrocyclone and proposed an improvement in these, reducing the cone of 03 parts to an integral cone. With the changes it was possible to reduce the maintenance to 01 day. The study was satisfactory regarding the use and application of the PDCA Cycle, also reducing the physical effort of the professionals who work in the maintenance of the equipment. The work reports the important results of maintenance time achieved and points out the cause and solution to the problem.
This study analyzes the intellectual production on the PEU Method in the last 20 years and seeks to identify the main characteristics related to the applicability and limitations of the PEU method in various national economic sectors. Consists of a revisionist study on the evolution and use of the PEU method in Brazilian companies, developed through the analysis of empirical studies published on the subject. analyzes are performed using descriptive statistics. The research results confirmed that the implementation of the PEU Method was possible in all economic activities (Bibliographic Portfolio) analyzed, whenever used in environments related to production, and that its implementation provided important information for management control. The relevance of the study is based mainly on the new economic contexts and the evolution of production processes, where the costing methods traditionally used have been shown to be inefficient in generating useful information for decision making.
Micro and small enterprises account for the largest generator of jobs in Brazil. Because of its size and the realization of a large number of informal, a question arises: what are the difficulties and facilities encountered by micro and small formal and informal entrepreneurs in the formalization process in general. This study aimed to describe the facilities and difficulties for the formalization of micro and small empreendeedor. Despite the micro and small entrepreneurs have had due recognition of its importance recently, the government has adopted a number of measures that seek to make life easier for micro and small entrepreneurs to increase their survival rate and also to encourage those who have not yet They formalized to formalize and contribute directly to the tax that can be reversed in education, health, security, etc. For data collection were applied 25 (twenty five) questionnaires to micro and small entrepreneurs of the Jardim da Penha neighborhood, Vitória, state of Espírito Santo. With the questionnaire was concluded that the micro and small entrepreneur still has a very high cost with taxes and tax burdens, but it was also observed that most entrepreneurs are unaware of the incentives offered by the government and end continuing informally for lack of information, which is an improvement point to note.
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