Reference library for the study of leadership & human systems

glossary

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ROI

Return On Investment is a performance measure used to evaluate the efficiency of an investment. ROI measures the amount of return on an investment relative to the investment’s cost. To calculate ROI, the benefit (or return) of an investment is divided by the cost of the investment, and the result is expressed as a percentage or a ratio.

To calculate your ROI, the formula is:

Return On Investment (ROI)

Role

The position, job, or function one holds in a given activity or performance in relation to the other participants. It includes all the duties, rules, and actions of the position.

Role

The position, job, or function one holds in a given activity or performance in relation to the other participants. It includes all the duties, rules, and actions of the position.

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