Dr. Khalid is currently running his own office "Khalid Al-Jardani for Educational Consulting and Quality Assurance " in Muscat, Sultanate of Oman. He holds a PhD in Curriculum Evaluation and Quality Assurance from the University of Malaya, Malaysia. His professional and academic experience include teaching students from Grade 1 up to college level, textbook writing, materials development and evaluation, mentoring and training teachers, assessment and testing, and research. His particular interests include the study of curriculum development, teacher training, self-assessment and quality assurance, and he has published a number of articles in relation to these areas.