They respond to danger by diving rather than flying, and are in any case much less wary than ducks. Extant species range in size from the least grebe, at 120 grams (4.3 oz) and 23.5 cm (9.3 inches), to the great grebe, at 1.7 kg (3.8 lbs) and 71 cm (28 inches).hey respond to danger by diving rather than flying, and are in any case much less wary than ducks. Extant species range in size from the least grebe, at 120 grams (4.3 oz) and 23.5 cm (9.3 inches), to the great grebe, at 1.7 kg (3.8 lbs) and 71 cm (28 inches).
Noun. 1. productivity-the quality of being productive or having the power to produce. productiveness. fruitfulness, fecundity-the quality of something that causes or assists healthy growth.
Historically productivity is a misunderstood concept. Some managers think of it as making employees work harder. Or that it is only about engaging in a massive organizational restructure. Or that it is about how fast you can get through emails. A good definition of productivity simply put: it is value divided by time.Productivity can be influenced by either increasing the value or decreasing the time and cost that goes into creating the value (also called efficiency). Organizational productivity is a business result that can positively impacted.r that it is about how fast you can get through emails. A good definition of productivity simply put: it is value divided by time. Productivity can be influenced by either increasing the value or decreasing the time and cost that goes into creating the value (also called efficiency).