Examlex
Simulation and field studies are used to increase the external validity of experiments.
Cognitive Development Theories
A set of theories that describe the processes and mechanisms by which individuals perceive, think, and gain understanding of their environment as they grow and mature.
Piaget
Refers to Jean Piaget, a Swiss psychologist known for his pioneering work in child development and cognitive psychology.
Vygotsky
A Soviet psychologist known for his theory on social development, emphasizing the significance of social interaction in cognitive development.
Developmentally Appropriate
Activities or educational practices that are suited to the age, individual needs, and developmental stage of children.
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Q17: Describe the basic characteristics of a between-subjects
Q32: The purpose of an operational definition is
Q37: Research participants must be informed of all
Q40: A researcher is performing an experiment to
Q42: When the observations in the initial baseline
Q54: Explain how practical or clinical significance differs
Q61: In a two-factor design, an interaction means
Q62: What kind of validity requires that a
Q63: The results of a study may be