منابع مشابه
A Review of Operations Research in Mine Planning
Applications of operations research to mine planning date back to the 1960s. Since that time, optimization and simulation, in particular, have been applied to both surface and underground mine planning problems, including mine design, longand short-term production scheduling, equipment selection, and dispatching, inter alia. In this paper, we review several decades of such literature with a par...
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This paper presents a state-of-the-art survey of the operations research models developed for internal audit planning. Two alternative approaches have been followed in the literature for audit planning: (1) identifying the optimal audit frequency; and (2) determining the optimal audit resource allocation. The first approach identifies the elapsed time between two successive audits, which can be...
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BACKGROUND: Public sector health care providers in rural Guatemala have infrequently offered family planning information and services in routine visits. This operations research project tested a strategy to modify certain practices that prevent health workers from proactively screening clients' needs and meeting them. METHODS: The research design was quasi-experimental with a pretest-posttest-f...
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NASA’s Advanced Exploration Systems Autonomous Mission Operations (AMO) project conducted an empirical investigation of the impact of time delay on today’s mission operations, and of the effect of processes and mission support tools designed to mitigate time-delay related impacts. Mission operation scenarios were designed for NASA’s Deep Space Habitat (DSH), an analog spacecraft habitat, coveri...
متن کاملEnterprise resource planning: Developments and directions for operations management research
Enterprise Resource Planning (ERP) has come to mean many things over the last several decades. Divergent applications by practitioners and academics, as well as by researchers in alternative fields of study, has allowed for both considerable proliferation of information on the topic but also for a considerable amount of confusion regarding the meaning of the term. In reviewing ERP research two ...
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ژورنال
عنوان ژورنال: Science
سال: 1952
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.116.3026.3