Clay roof tile has been used for centuries worldwide and for good reason. Both clay roof tile and its modern partner, concrete, are not only beautiful but also extremely durable. With proper building design and installation, tile roofs can last 50 to 100 years or more. They do not rot in wet climates and are not susceptible to destruction by pests. They can be used in any climate or region and can withstand the severest weather conditions, including fire, wind, and snow.
Behaviorism. the view that psychology (1) should be an objective science (2) that studies behavior without reference to mental processes.onsciousness orignially started as observations of behavior, the view that psychology (1) should be an objective science that (2) studies behavior without reference to mental processes.
Behaviorism is primarily concerned with observable and measurable aspects of human behavior. In defining behavior, behaviorist learning theories emphasize changes in behavior that result from stimulus-response associations made by the learner.ehaviorists assert that the only behaviors worthy of study are those that can be directly observed; thus, it is actions, rather than thoughts or emotions, which are the legitimate object of study. Behaviorist theory does not explain abnormal behavior in terms of the brain or its inner workings.