TEACHER TRAINERS' DEMOGRAPHIC FACTORS AS DETERMINANTS OF INSTRUCTIONAL QUALITY IN PUBLIC COLLEGES OF EDUCATION IN SOUTHWEST, NIGERIA

Purpose: The issue of low instructional quality could be responsible for the incompetence graduates from public colleges education in Nigeria. This study investigated teacher trainers' demographic factors as determinants Southwest region Nigeria.
 Methodology: population consisted 3402 trainers eleven A multi-stage sampling procedure was used to select 1358 respondents study. Two research questions were raised guide instruments titled “teacher variables questionnaire (TTDVQ) and (IQQ)” gather relevant data study.
 Findings: findings revealed that there a significant contribution (teachers’ experience, gender, academic qualification) (F(3,1354) = 270064.277, p<0.05). It also females (β 0.326; t 5.456, p<0.05) contributed most education.
 Unique theory, practice policy: Teacher should endeavour encouraged advance their qualifications put best requisite experience on job improvement quality. There policy regulatory agency (National Commission Colleges Education) instructing management training institutions take cognizance teachers’ when assigning responsibilities regards courses taught. premised systems theory it establishes interrelationship between qualification results education. implies applied similar studies future.