Organisational Justice and Job Satisfaction in National Examinations Council (NECO) Headquarters, Minna, Nigeria (Published)
This paper examines the effect of organisational justice on job satisfaction among permanent staff at the National Examinations Council (NECO) headquarters, Minna, Nigeria. Drawing on equity theory, social exchange theory, and Herzberg’s two-factor theory, the study conceptualises organisational justice along three dimensions — distributive, procedural, and interactional — and investigates their individual and combined effects on employee job satisfaction. The paper synthesises findings from a cross-sectional survey administered to 210 respondents drawn through stratified random sampling from a population of 1,250 permanent staff. Data were collected using Colquitt’s (2001) Organisational Justice Scale and an adapted version of the Minnesota Satisfaction Questionnaire (MSQ), with all items measured on a five-point Likert scale. Descriptive results reveal that interactional justice recorded the highest mean score (M = 3.45), followed by job satisfaction (M = 3.21), procedural justice (M = 3.12), and distributive justice (M = 2.98), all within the moderate range. Simple and multiple linear regression analyses demonstrate that all three justice dimensions significantly predict job satisfaction individually, and that together they account for a substantial proportion of variance in satisfaction scores. Interactional justice emerges as the strongest individual predictor, consistent with the hierarchical authority structures prevalent in Nigerian public sector organisations. The paper contributes original empirical evidence to a hitherto under-examined institutional context and provides actionable recommendations for improving justice-related management practices within NECO and analogous federal agencies.
Keywords: Interactional Justice, Job Satisfaction, NECO, Nigerian public sector, Organisational Justice, Procedural Justice, distributive justice
Impact of Conflict Management on Employee Performance in Nigerian Revenue Service (Published)
Conflict is an inevitable feature of large-scale, rule-intensive administrative environments such as tax authorities, where multiple organizational units must navigate complex regulatory frameworks under stringent accountability and sanctioning regimes. Within the Nigerian Federal Inland Revenue Service (FIRS), ineffective management of intra-organizational disagreements has been shown to prolong case processing cycles, escalate operational rework, and diminish overall system throughput. This study investigates the relationship between three distinct conflict management strategies—negotiation, collaboration—and employee efficiency, conceptualized through metrics including turnaround time, rework frequency, throughput volume, and adherence to statutory deadlines. Grounded in contingency theory and organizational information-processing perspectives, and enriched by constructs such as psychological safety, team learning, hierarchical dynamics, and cultural tightness–looseness, the research employs a cross-sectional survey of 371 FIRS personnel. Data were collected using five-point Likert scales and analyzed via multiple regression, with efficiency as the dependent variable. Findings indicate that all three strategies significantly predict efficiency, with collaboration demonstrating the strongest positive association (β = .41, p < .001), followed by negotiation (β = .28, p < .001. The model accounted for approximately 42% of the variance in efficiency and satisfied standard diagnostic criteria. The study delineates the contextual conditions under which each strategy is most effective within the tightly coupled, high-ambiguity, and time-pressured environment of tax administration. Furthermore, it translates regression coefficients into practical implications for operational indicators such as case cycle time and rework rates. It is recommended that FIRS prioritize collaborative problem-solving and integrative negotiation in leadership development programs and implement systematic monitoring of efficiency metrics alongside observed conflict-handling behaviors to inform training, process redesign, and performance management systems.
Keywords: Collaboration, Negotiation., Nigerian public sector, conflict management strategies, employee efficiency, federal inland revenue service, tax administration