Sim, W. K. (1969, August).
Research and evaluation of teaching [Paper presentation]. Conference of Inspectors of Schools in the Far Eastern and Pacific Areas of the Commonwealth, Singapore.
Sim, W. K. (1973, December 20-24). Alternative curriculum arrangements for social education in schools [Paper presentation]. IFFTU-FES Seminar on Social Education in Schools in Asia, Kuala Lumpur.
Sim, W. K. (1982, November 24-27). The role of the principals in the induction of beginning teachers and teacher education [Paper presentation]. Principals' Seminar on Principalship in a Decentralised System of Education Management.
Sim, W. K. (1986, April 16-20). Re-searching research roles in reforming teacher education in Singapore [Paper presentation]. Annual Meeting of the American Educational Research Association, San Francisco, California, USA.
Sim, W. K. (1987). Providing for the life-long personal and professional development of educational personnel in Singapore [Paper presentation]. 34th ICET World Assembly, Netherlands.
Sim, W. K. (1988, August 29).
Foreword [Speech transcript]. IE-BvLF Project Seminar, Singapore.
Sim, W. K. (1988, March 10).
Foreword [Speech transcript]. Seminar on the Teaching of Literature at the Lower Secondary Levels, Singapore.
Sim, W. K. (1989, March 10).
Opening remarks [Speech transcript]. Seventh Dr Ruth Wong Memorial Lecture, Institute of Education, Singapore.
Sim, W. K. (1990, February 23).
Opening remarks [Speech transcript]. Eighth Dr Ruth Wong Memorial Lecture, National University of Singapore.
Sim, W. K. (1990, June 14-17).
Identification of problems [Paper presentation]. International Invitational Colloquium, Birmingham, UK.
Sim, W. K. (1992).
Articulating teacher and pupil learning outcomes. In A. Adaralegbe (Ed.),
Education for all the challenge of teacher education: International yearbook on teacher education 1991, Plenary session papers from the 38th World Assembly of the International Council on Education for Teaching (pp. 421-442). The Federal Ministry of Education (Nigeria).
Sim, W. K. (1999, September 20-22). Towards a paradigm shift in teacher education in Brunei Darussalam [Paper presentation]. Australian Council of Deans of Education (ACDE) Conference, Canberra, Australia.
Sim, W. K., Koay, T. L., & Liew, E. (1999). Teacher education in inclusive education. In Proceedings of 2nd National Conference on Special Education (pp. 184-189). Universiti Brunei Darussalam.