Accounting can be divided into several fields including financial accounting, management accounting, external auditing, tax accounting and cost accounting. Accounting information systems are designed to support accounting functions and related activities. Financial accounting focuses on the reporting of an organization’s financial information, including the preparation of financial statements, to the external users of the information, such as investors.

Currently, Professor John is focusing his research on individual investor behavior and company incentives to better understand how disclosure affects stock returns and to uncover possible mispricing. Nevertheless, John is conducting an new way of examination of analyst access to information, and he is investigating market reactions to natural issues and the impact that would occur on individual firms.

1. Bachelor of Physical Therapy, Faculty of Physical Therapy, Cairo University, May 2002 by very good with honor degree.
2. Master’s degree in Physical Therapy, Department of Surgery and Burn, Faculty of Physical Therapy, Cairo University, July 2008.
3. Doctoral degree in Physical Therapy, Department of Surgery and Burn, Faculty of Physical Therapy, Cairo University, September 2012.
4. Assisted professor degree in Physical Therapy, Department of Surgery and Burn, Faculty of Physical Therapy, Cairo University, 2018.

1-Low Level Laser Therapy for the treatment of Trigeminal Neuralgia after Oral surgeries: Two Different applications International Journal of Health and Rehabilitation Sciences (March 2015Vol.,4,1:10-18

2- Psoralen plus Ultraviolet A therapy versus topical Psoralen on skin thickness in chronic hand eczema-The International Scientific Conference of Physical Therapy –Cairo University

3-Preoperative respiratory physical therapy program as a prehabilitation to improve inspiratory muscle function and quality of life in patients undergoing upper abdominal surgeries: a prospective randomized controlled trial. Bulletin of Faculty of Physical Therapy 2016, 21:17–22.

4-High intensity physical training exercise program in improving breast cancer-related fatigue  Int  Physiother. Vol 3(1), 29-34, February (2016).

5-Efficacy of negative pressure therapy versus Monochromatic Infrared Energy (MIRE) on the healing of venous ulcer: International Journal of Chem Tech Research Vol.10 No.2 (2017).