semi stratified sampling
Operations research deals with the application of advanced analytical methods. Operations management involves managing and directing the processes of development, production, manufacturing.
Applications of OR 1.Finance and Accounting 2.Marketing 3.Production Management 4.Purchasing,Procurement and Exploitation 5.Personal Management 6.Techniques and General Management 7.Government
Sampling techniques in researching involves to types of sampling. The probability sampling and the non-probability sampling. Simple random is an example of probability sampling.
Allan S. Rehm has written: 'An assessment of military operations research in the USRR' -- subject(s): Armed Forces, Management, Operations research
James A. Fitzsimmons has written: 'Service management for competitive advantage' -- subject(s): Service industries, Management 'Service operations management' -- subject(s): Service industries, Management, Study and teaching, Industrial management, Operations research
Alex Hill has written: 'Essential operations management' -- subject(s): BUSINESS & ECONOMICS / Production & Operations Management, Industrial management, BUSINESS & ECONOMICS / Industries / Manufacturing Industries, Production management, BUSINESS & ECONOMICS / Management, BUSINESS & ECONOMICS / Operations Research
sampling is very important for researcher
Stafford Beer has written: 'Stafford Beer Classics Library (Classic Beer S.)' 'An essay on operational research' 'The scope for operational research in industry' -- subject(s): Operations research 'The irrelevance of automation' 'Platform for change' -- subject(s): Cybernetics, Operations research, System theory 'Cybernetics and industry' 'Cybernetics and management' -- subject(s): Industrial management, Cybernetics 'The theory of operational research' 'Operational research and personnel management'
When managers have to make decisions it should be based on thorough research. With operations research, management can implement the best actions based on their research.
principles of modelling in Operations Research principles of modelling in Operations Research principles of modelling in Operations Research
Operation research is tool/technique for solving the problems such as economics, queuing theory, mathematical optimization, simulation and stochastic models etc. Operation management is concerns management of production (transformation) system, system design, operation, improvement, systematic analysis of organizational process.
Explain the scope of Operations Research. What are the features of Operations Research?