Staff Development Programmes and Quality Instructional Delivery among Public Secondary School Teachers in Education District II of Lagos State, Nigeria

Education is often seen as a prerequisite for quality manpower development and wealth creation, a sure path to success in life and service to humanity. Hence, every society requires adequate human and material resources to improve its social organization, preserve the culture, enhance economic development and reform the political structures. Thus, teachers have an important role in adequately preparing the younger generation for their societal roles to achieve the set national objectives. In light of this basic truth, attempts must be made at examining staff development programs and quality instructional delivery of public secondary school teachers, in Lagos, Nigeria. Consequently, adopting the descriptive survey research design, the population of the study comprised 2438 public secondary school staff in Education District II of Lagos State, 140 teachers and seven principals which were randomly selected from seven public secondary schools in Education District II of Lagos State, Nigeria using simple random sampling technique at 5% margin and 95% confidence level, who responded to a self-designed and validated questionnaire titled “Staff Development Programmes and Quality Instructional Delivery Questionnaire (SDPQIDQ)”. The reliability coefficient was 0.87, using the Cronbach Alpha reliability test. Three research questions and three research hypotheses were answered and tested at .05 significant levels using mean scores, standard deviation, and regression analysis. The findings of the study showed that in-service training (r=.827; P<.05), workshop (r=.846; P<.05), and seminar programs (r=.832; P<.05) significantly have an impact on the quality instructional delivery of public secondary school teachers in Education District II of Lagos State, Nigeria respectively. Premised on the findings, it was recommended among others that teachers need a broader and wider acquisition of knowledge. Therefore, the study recommended that government should mobilize adequate funds for regular workshops, seminars, and in-service training of secondary school teachers in Education District II of Lagos State.