Three-year-old Jane had learned the names of fruits from a picture book. She was taken to a grocery store and asked to identify apples and melons kept in the store. Which of the following memory tasks would be used by Jane to identify the fruits?
a. Rehearsal
b. Consolidation
c. Recognition
d. Recall

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u.s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.

When individuals with a stake in an issue affecting them begin to propose and develop solutions to a problem, they engage in

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.