A set of guidelines developed by U.S. and Canadian scientists to give information about the role of nutrients in human health. These guidelines include the Reference Daily Intakes (RDI), which are the [..]

Direct reduced iron - a residual-free scrap substitute

Direct Reduced Iron. An alternative to the blast furnace in which iron ore or pellets are heated by a reducing gas. The product contains up to 90% Fe. Subsequently charged to an EAF to make steel.

Abbreviation for dietary reference intake, the recommended amount of vitamins and minerals individuals should consume per day.

dietary reference intake. Refers to a set of at least four nutrient-based reference values (RDA, AI, UL, EAR), each with a specific use in defining recommended dietary intake levels for individual nut [..]

The procedure of reducing the frequency of a target behavior by reinforcing a behavior that is incompatible with the target behavior.

Differential reinforcement of low rates (q.v.).

See Differential reinforcement of incompatible behaviors. 24

A set of guidelines developed by U.S. and Canadian scientists to give information about the role of nutrients in human health. These guidelines include the Reference Daily Intakes (RDI), which are the recommended amounts of nutrients to be eaten each day to meet the needs of most healthy people. This system replaced the Recommended Dietary Allowanc [..]

Differential Rate of Interest

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