Vol 13 Issue 6 November 2026-December 2026
DAFIAGHOR, Charity, ASIYAI, Romina I, AKPOREHE, Dorah A
Abstract: This study examined the relationship between three professional development (PD) programmes (in-service training, workshop participation and conference attendance) and teachers’ job performance in public secondary schools in Delta State, Nigeria. An ex-post-facto design incorporating descriptive and correlational survey methods was adopted. From a target population of 11,070 principals and teachers in 463 public secondary schools, 480 respondents (100 principals and 380 teachers) from 100 schools were selected through multi-stage sampling. Data were collected with the Teachers’ Performance Questionnaire (TPQ) and the Professional Development Programmes Questionnaire (PDPQ), both 4-point scales (sub-scale reliability α = .79–.88; pilot n = 30), and analysed in SPSS version 26 using means, standard deviations, the coefficient of determination (r²), and Pearson’s product-moment correlation (r) at the .05 level. In-service training (r = .198), workshop participation (r = .196) and conference attendance (r = .242) were each positively and significantly related to teachers’ performance (all p < .001). The relationships were low, accounting for 3.9%, 3.8% and 5.9% of the variance in teachers’ performance respectively. Participation in PD programs is positively associated with teachers’ performance, but participation alone explains very little of it. PD policy in Delta State should therefore attend to the design quality of programs (content focus, practice and follow-up) as well as access, and should recognise other school-level determinants of performance.
Keywords: Professional Development; in-service training; workshop participation; conference attendance; teachers’ job performance; Delta State; Nigeria.
Title: RELATIONSHIP BETWEEN SELECTED PROFESSIONAL DEVELOPMENT PROGRAMMES AND TEACHERS’ JOB PERFORMANCE IN DELTA STATE PUBLIC SECONDARY SCHOOLS
Author: DAFIAGHOR, Charity, ASIYAI, Romina I, AKPOREHE, Dorah A
International Journal of Novel Research in Education and Learning
ISSN 2394-9686
Vol. 13, Issue 6, November 2026 - December 2026
Page No: 1-9
Novelty Journals
Website: www.noveltyjournals.com
Published Date: 02-November-2026