The zone of proximal development is a concept developed by __________ that describes the range of cognitive tasks a child cannot yet perform, but will be able to learn with the help of an adult or more experienced peer
a) Jean Piaget
b) Laura Berk
c) Mary Ainsworth
d) Lev Vygotsky
d
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The ______ subsection of the method section should contain demographic information about the participants in a study.
a. participants b. design c. materials d. procedure
"If p then q" is a premise for a _____________
a. categorical syllogism c. likelihood syllogism b. probability-based syllogism d. conditional syllogism
Health anxiety has been linked with the personality trait of:
a) Conscientiousness b) Psychoticism c) Neuroticism d) Dependency
In a one-way analysis of variance, if the null hypothesis is true, then
A) the analysis of variance can never produce a significant F ratio. B) estimates of the population variance will be easier to figure. C) the variance between sample means will be larger than the variance within each sample. D) any difference among sample means reflects variance within the populations.