بررسي و مقايسه پژوهش هاي مربوط واژگان نوشتاري ، گفتاري يا خوانداري كودكان دبستاني ايران از ابتدا تاكنون

A Comparative study of research on the textual, verbal and/or reading vocabulary of Iranian school children

Compares the research conducted on childrenʹs vocabulary (textual, verbal and /or reading). Investigates the differences and similarities of performance of the researchers and the criteria for the type of vocabulary (textual, verbal and / or reading) used, research population, and word length. It provides a number of suggestions for further research and for bringing future research along.