When writing a research paper, what are the main components your paper should contain.
A well written research paper should contain a title page, introduction, methods, results, discussion, and references.
Name a researcher that is famous for having a theory around child development. What was their theory?
A researcher famous for his contributions to child development is Jean Piaget. Piaget's theory surrounded the idea that children go through 4 major stages of development: sensorimotor, preoperational, concrete operational, and formal operational.
What is the alpha level that is used by most researchers to determine if they have yielded statistically significant results?
Most researchers set their alpha levels at p = .05. In rare cases you may see an alpha level of p = .01. If the p level yielded by the results is less than this p value, you have statistically significant results.