Local

Only the ones I was a Speaker are presented here, excluding the numerous Keynote Addresses

  1. Population and Poverty Reduction, Ghana Academy of Arts and Science Lecture,  July, 2006
  2. Pooling of Cross-Section and Time Series Data, Departmental Seminar, Department of Statistics, Addis Ababa University, Ethiopia, May 4 and 6, 2002
  3. Classical Pooling of Cross-Section and Time Series Data in Regression Modelling, Institute of Statistical, Social and Economic Research (I.S.S.E.R.) Seminar, May, 2002
  4. Determinant of uptake of curative services,S.S.E.R Seminar, October 2000
  5. General Overview of Socio-cultural Perceptions and Practices relating to Sexual Maturation and Menstruation in Ghana, organized by FAWE, Accra, 20 August, 2000
  6. Teenage pregnancy and Attrition rate of Girls at Basic Level of Education in Ghana, organized by FAWE, Accra, 1 October, 1999
  7. Modelling Longitudinal Data , 50th Anniversary Inter-Faculty Lecture, University of Ghana, Legon, 29 October, 1998
  8. Maximum Correlation Linkages, An Analytic Approach to Determine Principal Components, S.S.E.R Seminar, October 1998.
  9. Shistosomiasis Control: Computer Modelling based on Fieldwork in Volta Region, presented at a Workshop on Linking Research to Programme Development Case Studies: Malaria Control and Sustainability of EPI, organised by the Health Research Unit of Ministry of Health, Ghana, 11th February,1997
  10. Health Systems Research: An integrated Research Methodology, Inter-University Seminar/Workshop on Social Science Research, July 25-29, 1994 (in collaboration)
  11. Variable Selection in Regression Analysis under the condition of Multicollinearity , 4th Colloquium of Faculty of Science, University of Ghana, 10 June 1992
  12. Forecasting Error in Trend Modelling and the use of the N-Statistical Tables , Inter-Faculty Lecture, University of Ghana, Legon, 6 June 1991
  13. The N-Statistical Tables, Departmental Seminar, Department of Statistics, University of Ghana, Legon, May 1991
  14. Computing Forecasting errors in Trend Analysis, 2nd Colloquium of Faculty of Science, University of Ghana, Legon, 1990