"ms. harper wants to increase john’s behavior of sharing during circle time. each time ms. harper observes john sharing she provides him with a token and his behavior increased. what type of reinforcement is ms. harper using?
a. positive reinforcement
b. negative reinforcement
c. differential reinforcement of other behavior
d. differential reinforcement of incompatible behavior."

Why some people argue that the new deal reinforces traditional gender differences

Researchers have found that it takes to view a mental image that is larger or covers more distance than a smaller or more compact one.

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.