Professional Practice Towards A Sustainable Approach in Architecture. Union of Arab Engineers Conference “The Role of Engineering Consultancy Offices and Companies in Sustainable Development”, Damascus, Syria, Dec. 17-19. Neighbourhood Design and Community Building: A model of social interaction. In (Eds.), The Appropriate Home: Can We Design “Appropriate” Residential Environments? Proceedings of the First HBNRC & IAPS-CSBE Network Joint Symposium.. (ISBN 977-17-4798-3. pp131-144). Community Building and the Role of the Built Environment. Engineering Research Journal, Shubra Faculty of Engineering, No. 6, Jan. Sustainability of 19th and 20th Century Buildings in Egypt. ISMARMED 2005 - International Seminar on the Management of the Shared Mediterranean Heritage Office Space Planning and Productivity: the case study of the National Postal Organization. Engineering Research Journal, Shubra Faculty of Engineering, No. 5, Nov. Determinants of Activity Patterns in Egyptian Homes: A space syntax analysis of use. Cambridge Housing and Planning Research – ENHR 2004 Conference, University of Cambridge, England, July. The Spatial Requirements of the Design Studio in Architecture Education, UIA/UNESCO Architecture Education Commission, Region V, Architecture Education for the New Millenium - First International Conference. The Electronic Design Studio: Between Conceptual Design and the Modern Movement. El Azhar University Engineering Journal Engineering – AUEJ (special issue) Sept., pp. 2 – 10. The Interior Design Studio in Architecture Schools, Sept. 1. El Azhar University Engineering Journal Engineering – AUEJ (special issue). pp. 111 – 120. The Street as an Element of Urban Design. A report presented to the High Council of Architecture. The Pedestrian Street: Socio-Cultural Influence on Architectural Design. Conference Proceedings Mansoura University International Engineering Conference. Sustainable Urban Communities: History Defying Cultural Conflict. 16th Conference of the International Association for People-Environment Studies (IAPS), Metropolis 21st Century: which perspectives? Paris 4 -7 July. Visual Problems in the City of Cairo: Case Study of Abbas ElAkkad Street, Nasr City, Cairo. El Azhar Engineering International Conference AEIC 1997, Cairo, Egypt, Dec. Landscape Dilemma: Nasr City as a Case Study. El Azhar Engineering International Conference AEIC 1997. Cairo, Egypt, Dec. Gender Roles and the Interior Organization of Domestic Space. El Azhar Engineering International Conference AEIC 1997, Cairo, Egypt, Dec. Bi-Polarity and Interface in the Spatial Organization of Cairo Apartments. Published Ph.D. thesis, Chicago: UMI publications. Privacy in the Office. El Azhar Engineering Journal, vol. 1. Office Design – New Approaches to Organizational Change. Engineering Research Journal, Shubra Faculty of Engineering, No. 6, Jan. Re-thinking Concepts of Sustainable Architecture. Sustainable Architectural and Urban Development - Cairo University First International Conference. Alterations of Middle Class Apartments in Cairo: Social and Cultural Significance. Cairo University Seminar “Towards Better Building Performance”. Cairo, Egypt, May. Housing Methods and Approaches in Developing Countries. Ministry of Culture Seminar “Urban Environments for the Middle Class”, Cairo, Egypt, March.