Spce 611 Exam 2 Questions And Answers Already Graded A

Which of the following is an example of a discontinous measurement system? {Ans: momentary time-sampling}When treatment is introduced in the first component of a multiple baseline design, the baseline levels in the other components should _________________. {Ans: stay the same}External validity refers to the extent to which: {Ans: how well the results can be generalized to other populations, settings, etc.}Three elements of social validity are: {Ans: goals; procedures; outcomes}In a changing criterion design, the introduction of the independent variable (IV) is done in a(n) {Ans: stepwise fashion}The purpose of collecting data in a systematic way and graphing them using single subject research design is to: {Ans: predict, verify, replicate}To control for observer drift, researchers can {Ans: NOT-improve treatment fidelity}Treatment fidelity refers to the extent to which {Ans: the therapist accurately implements the treatment}If generalization is observed when the independent variable is introduced to the first baseline in the multiple baseline design, one way to show control is to change the design to ___________________. {Ans: NOT: any other single subject research design}In a multiple baseline design graph, what do you remove from the x axis in all but the last graph?