In a(n) ______ research design, the performance of one group of individuals is assessed repeatedly across a portion of the lifespan

Imagine you want to teach a child how to do a jigsaw puzzle. Following sociocultural theory, describe the steps you should take to try to help the child learn how to do the jigsaw puzzle independently. How will you know if the child is learning?

What will be an ideal response

The goal of an experiment is to determine the impact of an extraneous variable on an independent variable

Indicate whether the statement is true or false.