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.
Usually itâs about 30 minutes. So 20 minutes, 3 times per week will get an inch of water on your lawn, and 30 minutes 3 times per week will get 1 Â½â down. Bear in mind that during extreme heat, you will need to water more, due to evaporation and heat stress on the grass. Water deeply 2-3 times per week, rather than daily.