Research Paper Archive
Comparative Evaluation Of Three Infiltration Models In Selected Locations In Imo State, Nigeria | | Researchjournali's Journal Of Agriculture | Oct,2025
Infiltration, the process governing the movement of water from the soil surface to subsurface layers, is fundamental to hydrological processes, irrigation planning, and erosion control. This study comparatively evaluated three widely applied infiltration models-Horton, Philip, and Green-Ampt-using field measurements from selected locations in Imo State, Nigeria. Double-ring infiltrometer experiments were
Modeling Interest Rate Volatility In Ghana Using Markov-switching (ms) Model | | Researchjournali's Journal Of Economics | Oct,2025
This study applies Markov-Switching (MS) models to Ghana's key interest rate series covering January 2000 to August 2025. The goal is to identify latent volatility regimes, estimate regime-specific parameters, and interpret structural breaks within the context of macroeconomic and policy events. The analysis finds strong evidence of regime shifts, typically
Teachers’ Perception Of The Determinants Of Primary Education Outcomes In Nigeria Primary Education: A Study Of Zone C Educational Zone, Niger State | | Researchjournali's Journal Of Education | Oct,2025
Primary education serves as the foundation for lifelong learning and national development, and understanding the determinants of its outcomes is essential for improving quality and effectiveness in Nigeria's educational system. This paper investigated the teachers' perception of the determinants of primary education outcomes in the Zone C Educational Zone, Niger
Administrative Discipline And Stress Control In Sports Development In The Nigeria Athletic Federation (naf) | | Researchjournali's Journal Of Management | Oct,2025
This study investigated the influence of administrative discipline and stress control on sports development in the Nigeria Athletic Federation (NAF). The study was prompted by persistent concerns about declining performance, ineffective talent grooming, and administrative inefficiencies within the Federation, which are often attributed to poor discipline and unmanaged stress among
Study Of Some Field Equations Of Cosmology | | Researchjournali's Journal Of Mathematics | Oct,2025
This paper explores various field equations in cosmology, focusing on their derivations, applications, and implications for our understanding of the universe. We begin with Einstein's field equations and the Friedmann equations, which form the foundation of modern cosmology. We then delve into modified theories of gravity, including f(R) gravity and
Technology Applications In Audit Management: A Case Study Of University For Development Studies, Tamale | | Researchjournali's Journal Of Accounting | Sep,2025
This study explores the application of technology in audit management at the University for Development Studies (UDS), Tamale. Using interviews with 12 staff (5 from audit, 4 ICT personnel, and 3 administrators), the study assessed technology availability, effectiveness, and challenges. Results show strong ICT use in reporting (91.67%) but limited
Modeling Inflation Jumps And Regimes In Ghana: Evidence From Hidden Markov Models, Hawkes Processes, And Jump Dependence Tests | | Researchjournali's Journal Of Economics | Sep,2025
This paper examines Ghana's inflation dynamics using a combination of regime switching and self-exciting point process models, complemented with formal jump-dependence tests. A Gaussian Hidden Markov Model (HMM) is applied to monthly Consumer Price Index (CPI) year-on-year changes to identify latent inflation regimes. Structural jump events are detected using change-point
Effect Of Environmental, Social And Governance Disclosure On Market Value Of Non-financial Companies In Nigeria: The Moderating Effect Of Board Sustainability Committee | | Researchjournali's Journal Of Finance | Sep,2025
This study examined the moderating effect of board sustainability committee on the relationship between environmental, social and governance (ESG) disclosure and market value of non-financial companies listed on the Nigerian exchange Group. The explanatory variables used were environmental disclosure, social disclosure and governance disclosure. The moderating and control variables were
Electronic Human Resource Management And Its Impact On
The Effectiveness Of Non-governmental Organizations In
Sierra Leone | | Researchjournali's Journal Of Human Resource | Sep,2025
It is evidently clear that organizations are now strategically managing their resources efficiently to compete effectively in the market and achieve high productivity. In achieving this, most organizations are now efficiently managing their human resources in an efficient manner that ensures high productivity, efficient performance and organizational productivity. This study
Mediation Effect Of Firm Culture On Relationship Between Technical Dynamics And Sustainability Of Commercial Building Projects In Nairobi City County, Kenya| Researchjournali's Journal Of Management | Sep,2025 super premium
Rapid urbanisation has pushed the construction industry to become a major economic sector worldwide. However, the construction process can potentially impact the natural environment negatively besides consuming enormous amounts of energy and other natural resources. To mitigate these negative impacts, the industry can adopt sustainable construction practices to develop sustainable
