Which of the following types of designs would be weakest for establishing cause and effect?
A) single-subject
B) time series
C) matched comparison group
D) randomized posttest control group
E) one group pretest posttest
Ans: E
You might also like to view...
In early intervention programs, what are a family's rights with respect to their child's records?
a. Personal information regarding the child or family will be kept confidential only if parents request that the information be kept private. b. Once parents give permission for some piece of information to be used by the agency in a non-confidential manner, this give the agency access to all other information. c. Upon request, all documentation regarding screening, evaluation and program planning must be made available to parents. d. None of the above.
The American Academy of Pediatrics recommends that children under 2 years of age:
a. only watch TV with an adult who is watching as well. b. spend no time watching TV or engaging with other electronic media. c. spend no more than 2 hours a day watching TV and engaging with other electronic media. d. have a carefully controlled TV schedule.
Atkinson, Renkl and Merrill tested a computer-based training program using a backward fading method and the example-problem pair method. The results were consistent with which of the following?
a. students in the backward-fading group performed better than students in the example-problem pair group on tests involving near transfer b. students in the backward-fading group performed better than students in the example-problem pair group on tests involving far transfer c. both of the above d. none of the above
Which theorist proposed that humans possess at least eight intelligences?
A. Jean Piaget B. Howard Gardner C. Lev Vygotsky D. Urie Bronfenbrenner