Hygiene Or Motivator? Re-Examining Herzberg's Two-Factor Theory Against Teachers' Performance Data From Akwa Ibom State, Nigeria

Herzberg's motivation-hygiene theory predicts that hygiene factors, such as salary, working conditions and job security, primarily prevent dissatisfaction, while motivator factors, such as recognition and professional growth, generate genuine, sustained engagement and performance. Although the theory is frequently invoked descriptively in Nigerian teacher job satisfaction research, few studies formally test whether hygiene- and motivator-type dimensions actually differ in the strength of their statistical association with teachers' performance. This study addressed that gap using data drawn from a wider correlational survey of 365 public secondary school teachers across the six education zones of Akwa Ibom State, Nigeria, sampled from a population of 5,400 teachers using the Taro Yamane formula and a multi-stage stratified random sampling technique. A validated, reliable instrument (Cronbach's Alpha = 0.82) measured five job satisfaction dimensions, classified a priori as hygiene factors (salary and remuneration, working conditions, job security), a motivator factor (recognition and professional growth), and a mixed hygiene-motivator factor (supervision and interpersonal relations), alongside teachers' performance. Chi-square analysis showed that all five dimensions were significantly related to performance, but the relationship was strongest for the mixed factor, supervision and interpersonal relations (χ² = 40.127), followed by the hygiene factors job security (χ² = 31.842) and salary (χ² = 34.216), while the theoretically predicted motivator factor, recognition and professional growth, showed the weakest association (χ² = 26.734). These results only partially support Herzberg's differential prediction and instead suggest that, in this context, dimensions combining relational and evaluative content are more strongly associated with performance than purely intrinsic-reward-type motivators considered in isolation. The paper discusses implications for the application of Herzberg's theory in resource-constrained public education settings and for teacher motivation policy in Nigeria.