He has published many studies, books, book sections, and peer reviewed articles on the identification and services of gifted students. He has made many contributions in international projects and preparing scientific scales and tests. Prof. Ayoub has received multiple awards for his professional and administrative work in Saudi Arabia, Egypt, and United Arab Emirates. Ayoub is a member of International Research Association for Talent Development and Excellence (IRATDE). His research interests are in the identification of gifted students and statistical programs.