Jones administered a memory test to a single group of children when they were two and four years old, and she is planning to give the test to the children a third time when they are six years of age. Dr. Jones is conducting a
a. chronological study. c. longitudinal study.
b. sequential study. d. cross-sectional study.
Question 2The first federally funded program for compensatory preschool education aimed at enriching the deprived environments of poor children was
a. Project Good Start. c. the Carolina Abecedarian Project.
b. Project Head Start. d. the HOME inventory.
Question 3A disadvantage of the single-case design is that
a. researchers are limited in their ability to generalize to a larger group of children.
b. participants cannot be exposed to different treatment conditions.
c. participants must serve as their own control.
d. only one child or a few children can be observed over the course of the experiment.
Question 4As with any correlative studies, the HOME studies must be interpreted with caution because
a. causal relationships with correlative studies are available only after several replications of the studies.
b. we do not necessarily know the direction of the influence.
c. valuable information is rarely obtained from correlative data.
d. correlative data must be supported with supplementary statistical measures before causal conclusions can be drawn.
Quick Reply
