Home âº Perspectives âº Behaviorism. Behaviorism (also called the behaviorist approach) was the primary paradigm in psychology between 1920 to 1950 and is based on a number of underlying assumptions regarding methodology and behavioral analysis: * Psychology should be seen as a science.
The second caution is that in times of drought, you have to be careful not to let the lawn go too long without water. Lawns of mainly Kentucky bluegrass and other âcool-seasonâ grasses should not go more than 6 weeks without at least one inch of water. (Measure watering by setting out a shallow pan.) One Inch A Week.
For a newly seeded lawn, water every day for five to 10 minutes only. Your goal is to dampen the seeds without causing runoff that might wash them away or mar the surface with gullies. After the seeds sprout and the new grass is a half inch tall, water once a day for 15 to 20 minutes.