KSAOs constitute the knowledge, skills, _____, and other characteristics needed for a job.

Which of the following students provides the best definition of the term "ecological validity?

a. Emily: "Ecological validity means that you are testing hypotheses that assess people's concern about the environment." b. Patrick: "Ecological validity refers to research in which you assess two different dependent variables." c. Tessa: "Ecological validity means that there is a high similarity between the situation where the study is being conducted, and the situation in "real life" where the results will be applied." d. Theodora: "Ecological validity means that you take two dependent variables, determine whether they are correlated with each other, and then see whether they are correlated with the independent variable."

Which theorist proposed that we go through several psychosocial stages on our way through the lifespan?

a) Erik Erikson b) James Marcia c) Lawrence Kohlberg d) Carol Gilligan