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BOD test bottles at the laboratory of a wastewater treatment plant. Biochemical oxygen demand (also known as BOD or biological oxygen demand) is an analytical parameter representing the amount of dissolved oxygen (DO) consumed by aerobic bacteria growing on the organic material present in a water sample at a specific temperature over a specific time period.
A marketing information system (MIS) is a management information system (MIS) designed to support marketing decision making. Jobber (2007) defines it as a "system in which marketing data is formally gathered, stored, analysed and distributed to managers in accordance with their informational needs on a regular basis." In addition, the online ...
Measurements were called oxygen consumed from permanganate rather than organic substances' oxygen demand. Potassium permanganate's effectiveness at oxidizing organic compounds varied widely, and in many cases, biochemical oxygen demand (BOD) measurements were often much greater than results from COD measurements. This indicated that potassium ...
Both the BOD and COD tests are a measure of the relative oxygen-depletion effect of a waste contaminant. Both have been widely adopted as a measure of pollution effect. The BOD test measures the oxygen demand of biodegradable pollutants whereas the COD test measures the oxygen demand of oxidizable pollutants.
A marketing decision support system (sometimes abbreviated MKDSS) is a decision support system for marketing activity. The system is used to help businesses explore different scenarios by manipulating already collected data from past events. It consists of information technology, marketing data, systems tools, and modeling capabilities that ...
BOD Bottle BOD test bottles at the laboratory of a wastewater treatment plant. BOD Bottle or an incubation bottle is a main apparatus used for the Biological Oxygen Demand (BOD) test. During the five-day BOD or BOD5 test process, the BOD bottle is used for incubating diluted samples under the 20 °C or 68 °F of temperature.
Marketing management employs a variety of metrics to measure progress against objectives. It is the responsibility of marketing managers to ensure that the execution of marketing programs achieves the desired objectives and does so in a cost-efficient manner.
Performance measurement is the process of collecting, analyzing and/or reporting information regarding the performance of an individual, group, organization, system or component. [dubious – discuss] [1] Definitions of performance measurement tend to be predicated upon an assumption about why the performance is being measured. [2]