Avaliação do grau de prioridade e do foco do Planejamento e Controle da Produção (PCP): modelos e estudos de casos

Fernandes, Flavio Cesar F.; Santoro, Miguel Cezar

doi:10.1590/s0104-530x2005000100004

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…While value depends on an organization's ability to creatively invest its capabilities in support of future innovations (Hart & Milstein, 2004), the value effectively created or delivered relies on planning and monitoring. In addition, control mechanisms must be more complex as the processes to be controlled become more complex (Fernandes & Santoro, 2005). These arguments are closely linked to the healthcare context, which entails not only complex processes requiring increased control but also higher costs that force daily management innovations.…”

Section: Patient Flow and Efficient Operations Management In Healthcare Servicesmentioning

confidence: 99%

PSCPF: planning, scheduling and control of patient flow

Souza

Vaccaro

Lima

2021

Prod.

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Planning plays a vital role in directing the organizational efforts to achieve previously outlined goals. It represents an essential component of Operations Management (OM), establishing bases for meeting demands, and improving service-level and patient-value delivery (Drupsteen et al., 2013).In healthcare services, a failure in planning processes results in disconnection among sectors, lack of clearly envisioned goals, loss of focus on the patient's well-being, and many wastes, such as late deliveries of supplies, items returned or missing due to improper order management, limited and misused storage space, non-standardized procedures, difficulties in operating new equipment; imbalance of activity loads among employees, turnover due to conflicts and lack of motivation or goals, idleness and inefficiency. All these manifestations of an ineffective process planning impact negatively the value/work ratio. Moreover, the hospital management problems previously mentioned are current but not new; Graban (2009) points out that, in the United States, the Training Within Industry program detected similar problems in the year 1944.

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Section: Patient Flow and Efficient Operations Management In Healthcare Servicesmentioning

confidence: 99%

PSCPF: planning, scheduling and control of patient flow

Souza

Vaccaro

Lima

2021

Prod.

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“…Studies about production planning are found in large quantity in the literature. According to Fernandes & Santoro (2005) Production Planning and Control (PPC) problems are broached in three ways: considering only the production lot sizing, considering only the daily scheduling of items to be produced or considering these two aspects in an integrated way, i.e., the PPC integrated with scheduling. The latter form tries to join the long term planning to the short term one, making a weekly lot sizing of the items and daily scheduling of them.…”

Section: Literature Reviewmentioning

confidence: 99%

Modelos integrados de dimensionamento e sequenciamento da produção: aplicação em uma fábrica de cimento para refratário

et al. 2016

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Resumo O presente trabalho apresenta um problema de dimensionamento e sequenciamento integrados para uma fábrica de grande porte de cimento para refratário. Foram abordadas três formulações matemáticas: duas presentes na literatura e uma proposta como alternativa às já existentes. Este estudo tem como objetivo comparar as formulações tanto em relação ao seu desempenho quanto à sua aplicabilidade como ferramenta de suporte à tomada de decisão. Uma dessas formulações utiliza variáveis contínuas e as outras são baseadas em variáveis indexadas no tempo. Estes modelos matemáticos abordam um conceito específico de como as variáveis e parâmetros são definidos, exigindo premissas e definições particulares para se adequar ao problema real. A fim de considerar os diferentes aspectos da situação prática, foram geradas várias instâncias a partir de distribuições uniformes, baseadas em informações reais. Extensivos testes computacionais foram executados e, com base nesses resultados, as modelagens foram avaliadas como ferramenta de apoio à decisão e as suas eficiências foram comparadas.

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Avaliação do grau de prioridade e do foco do Planejamento e Controle da Produção (PCP): modelos e estudos de casos

Cited by 2 publications

References 9 publications

PSCPF: planning, scheduling and control of patient flow

PSCPF: planning, scheduling and control of patient flow

Modelos integrados de dimensionamento e sequenciamento da produção: aplicação em uma fábrica de cimento para refratário

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