Grass That Will Grow In Alabama. 1  Bahiagrass - Most Areas - Pastures. 2  Bermudagrass - All areas. 3  Bluegrass, Kentucky - Northern Areas.  Centipedegrass - Central & Southern 1  Areas. St. Augustine - Warmer Central & Southern Areas.  Ryegrasses - Overseeding of warm season 1  grasses. Tall Fescue - Northern Cooler Temp 2  Areas. Zoysiagrass - All  areas.
An operational definition is a process by which the characteristics of a concept can be defined, including identification and classification. It consists of the methods or tests that are used in analyzing a given variable or concept, which can be used to confirm the validity of the information obtained.
Operational definition. An operational definition is the application of operationalization used in defining the terms of a process (or set of validation tests) needed to determine the nature of an item or phenomenon (e.g. a variable, term, or object) and its properties such as duration, quantity, extension in space, chemical composition, etc.