Tom is a noncustodial father who only sees his children occasionally. His parenting style is likely to be

If one of the design goals of a product is that the product be easy to use, then

(a) the user should adopt the designer's conceptual model (b) the designer should assume that the information needed to operate it is in the user's head (c) the designer himself or herself should write the instruction manual (d) the designer should adopt the users' conceptual model (e) the designer should assume that he or she represents the typical user

The most important idea of humanistic theories is

A) ego B) conscious self-motivation C) unconscious mind D) social learning