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 most grasses, you will need to give them between 1 and 2 inches of water each week, according to Sunset magazine. This water should be given all at once to encourage the roots to grow deeply. For instance, if your oscillating sprinkler puts out 1 inch of water in an hour, water your lawn once a week for one hour. Test the soil with a soil sampling tube or probe to see if it is moistened 1 to 2 inches down after your initial watering.