The subjects you are required to search: cognitive, social, emotional & physical development all happen to be ERIC subjects making it easier to complete this assignment. Anyone of those searched alone will find many articles; to limit your results you may wish to add another subject such as middle school students, english language learners etc. To select a subject to search click on the check box and enter.
Sample Thesaurus entry:
When selecting subjects via the Thesaurus the system inputs the information into search box and adds AND & OR where needed.