Japanese train station workers (as pictured below) are required to point to things repeatedly and routinely as part of an industrial safety method called "pointing-and-calling" to reduce errors in protocol. What might this be an example of?

The extent to which a test gives the same score on retest is called

(a) reliability (b) predictive validity (c) construct validity (d) a measure of uniqueness of the whole person (e) all of these

As part of a school project, Pritindra gathers food donations for the poor and homeless. What is the likely result of Pritindra's participation in this project?

A) a belief that personal factors, such as low intelligence or addiction problems, are the cause of an individual's plight B) a commitment to future community service and a gain further in moral maturity C) a distaste for community service that is forced upon him by those in positions of authority D) a sense of sympathy, but not empathy, for those in need