Bi-Univalency of a Generalised Distribution Series Convoluted with Beta Function and Poisson Distribution Series via Bells Number

In this study, the number of equivalence relations on a set of n elements is given by the n-th Bell number (Bn). These numbers represent all possible partitions of a set. By using Beta and Poisson distribution series we applied convolution principle in order to investigate coefficient estimates. The researchers focused on the relationship between Bell numbers and the bi-univalency of a generalized distribution series that combines the Poisson distribution series and the Beta function. To achieve the results, the initial bounds on coefficients for the specified classes of functions will be employed to derive the well-known Fekete-Szegö inequalities. These findings signify a fresh contribution to the realm of Geometric Function Theory (GFT) as there has been no existing literature that discusses the convolution involving both the Beta function and the Poisson distribution series

Hybrid Renewable Energy Systems for Nigerian Academic Institutions: A Case Study of The University of Lagos

Affordability and grid stability of electricity remain a major concern for learning institutions throughout sub-Saharan Africa, and Nigeria is not left out. At the University of Lagos, there is indiscriminate grid supply and power load shedding that affects academic processes and research continuity. This current research explores the design and techno-economic viability of a hybrid renewable energy system specific to the energy demand of the university. Various configurations of systems with solar photovoltaic arrays, wind turbines, lithium-ion battery storage, and diesel backup were contrasted using the hybrid optimization of multiple energy resources software. The performance indicators of net present cost, levelized cost of electricity (LCOE), renewable fraction, and percentage of unmet load were contrasted under the actual load profiles as dictated by the academic calendar. Results indicate hybrid system introduced has significant diesel reduction, 83% high renewable penetration, and competitive LCOE of $0.067/kWh. Sensitivity analysis also verifies system robustness to fuel price uncertainty and seasonal variation in solar and wind resources. Finally, the research attests to the feasibility of hybrid systems as affordable, high-performance options for powering university campuses in the tropics, thus providing an expendable template for energy change in the same campuses

Generalized Third-Derivative Block Hybrid Method for Solving Third-Order Differential Equations

In many scientific and engineering applications, real-world phenomena are modeled using differential equations in order to describe, analyze and interpret physical processes. This study is designed to formulate the development of third-derivative block hybrid method for the direct numerical solution of third-order initial value problems. The method is formulated using interpolation and collocation techniques based on power series expansion, resulting in a block scheme that incorporates four off-step points for improved accuracy and computational efficiency. The mathematical properties of the proposed method including order, error constant, consistency, zero-stability, convergence and region of absolute stability are thoroughly investigated to ensure its reliability. Stability analysis using the Boundary Locus Method confirms that the new method possesses a satisfactory region of absolute stability suitable for stiff and non-stiff problems. The effectiveness of the method is demonstrated through four numerical experiments involving both highly stiff and non-stiff third-order linear problems. Comparative analysis with existing methods reveals that the proposed block hybrid method consistently produces numerical approximations that closely match the exact solution, outperforming several classical approaches in terms of accuracy and stability. The results confirm that the new method is robust, computationally efficient, and suitable for solving a wide class of higher-order ordinary differential equations

Perspectives on the Applicability of Gerbner’s Cultivation Theory of the Media in West Africa

This perspective paper challenges the workability of George Gerbner’s cultivation theory in West Africa. The theory assumes that TV viewers are susceptible to violent TV programming, and also that TV violence resonates with people who live in violent and high-crime areas and heightens their fear of the world as a mean place. The author did a semi-systematic review of evidence in the literature from West Africa, particularly urban slum areas in Nigeria and Ghana which are characterised by a high spate of insecurity, violence, and social exclusion. Using evidence from those areas, it was found that TV violence does not resonate with people in West Africa as predicted by the cultivation theory: exposure to violent TV programming in these areas is more likely to cultivate a different reality by positively inspiring the viewers. These people could see TV images as a source of fantasy escape and hope, and as a moral compass. The authors, therefore, suggest that instead of situating the cultivation hypothesis in West Africa, media researchers and educators should begin to look at the workability of a ‘reverse effect’ postulation in the sub-continent, especially in slums areas or similar settings that are characterised by violence and crime

Gender but not parental educational assortative mating is associated with mate selection preference among undergraduate students in a Nigerian university

Assortative mating, particularly educational homogamy, significantly influences mate selection; however, the relative influence of gender and parental educational background remains under-examined in sub-Saharan African contexts. This study examined the associations between gender and parental educational assortative mating (PEAM) and mate selection preferences among 985 undergraduate students at a Nigerian university. Data were collected using a structured questionnaire assessing demographic characteristics, parental educational background, and mate selection preferences. Separate binary logistic regression models were estimated for each mate selection criterion, adjusting for parental education and age. Strong preferences were observed for partners who are bold and confident (93%) and who dress attractively (70%); moderate preferences for religious (67%), sport-loving (65%), social (56%), and same-age (54%) partners; but low preferences for partners' (un)troublesomeness (45%), profession (44%), complexion (43%), and height (43%). Gender emerged as a consistent correlate of several mate preferences, whereas PEAM showed limited independent associations. Females were significantly more likely than males to prioritise a partner’s age (62% higher odds), height (34% higher odds), and profession (30% higher odds), but were less likely to prioritise boldness and confidence. These findings suggest that gender-related sociocultural factors may play a more salient role than parental educational matching in shaping mate preferences among this population. Interpretations are limited to the institutional context studied, and further multi-site research is recommended.    

Media Narratives and Sustainable Development: Newspaper Framing of Recurrent Building Collapses in Lagos, Nigeria

Nigeria’s pursuit of sustainable cities, as outlined in the United Nations Sustainable Development Goal 11, is severely undermined by recurrent building collapses, which have resulted in significant loss of lives, economic setbacks, and displacement of families. This study examines how select Nigerian newspapers. The Guardian and Punch framed building collapse incidents in 2021, a year marked by notable disasters, including the collapse of a 21-story skyscraper in Lagos. The study adopted content analysis as a method and analyzed 252 editions of the newspapers, focusing on journalistic genres, framing patterns, and sources of reporting. Findings revealed that straight news stories dominated coverage (58%), whileinvestigative and editorial pieces were minimal. Six frames were identified, with the "death frame" being the most prevalent (32%), followed by the "economic frame" (20%). Reporters' analysis served as the primary source (53%), with limited reliance on interviews or stakeholder perspectives. The study highlights a critical gap in solution-oriented reporting, as newspapers predominantly emphasised the tragic outcomes rather than preventive measures or policy recommendations. To foster public awareness and proactive responses, the study recommends that Nigerian media adopt a more balanced approach, incorporating solution-based and rescue frames. This shift could better align media reporting with the broader goal of achieving sustainable urban development and reducing building collapse incidents in Nigeria

Climate Litigation and Multi-level Governance Systems Dynamics in Nigeria and South Africa

As courts in Africa play an increasingly important role in resolving cases related to climate change and environmental protection, their rulings have significant impact on the power dynamics in multi-level governance systems. This paper focuses on climate litigation and explores how judicial decisions influence federal-state relations within multilevel governance systems in Nigeria and South Africa. Climate Litigation is an emerging field of environmental law which refers to legal actions taken to address issues related to climate change. The paper embraces interpretivism, and recognise that although legal frameworks possess objective realities, subjective interpretations and social contexts shape our understanding. To examine climate litigation in these African countries, the study adopts a mixed-method approach-doctrinal and socio-legal approach. Doctrinal is used to uncover legal principles and precedents, while a socio-legal approach explores the impact of judicial decisions on federal-regional dynamics and climate governance. The paper underscores the importance of judicial decisions in managing complex federal dynamics amidst global environmental changes. The research findings conclude that judicial decisions have significantly impacted federal-state relations by enforcing policy alignment with environmental protection goals. Key findings indicate that, despite the existing tensions between the national government and its regions, the judiciary plays a crucial role in shaping climate policies and reconciling national and regional interests. Nevertheless, the primary challenge confronting these judicial rulings is the lack of enforcement

Technical and Vocational Education and Training (TVET) as a Catalyst for Sustainable Development in Nigeria

Technical and Vocational Education and Training (TVET) is globally recognised as a strategic tool for economic revitalisation, youth empowerment, and sustainable development. This study explores the role of TVET in advancing sustainable development in Nigeria, drawing from secondary data including institutional reports, policy documents, and international literature. The findings reveal that TVET, when effectively structured and adequately supported, can significantly address Nigeria's economic, social, and environmental challenges. However, systemic issues such as funding gaps, institutional fragmentation, and societal stigma continue to undermine its impact. The study concludes with policy recommendations aimed at repositioning TVET as a key driver of sustainable development in Nigeria.                              &nbsp

The Militarization of Artificial Intelligence: Implications for Modern Warfare and Global Security : Paper selected from 2nd Covenant University Conference on Leadership and Development (CUCLeD), June 11-13, 2025

The integration of Artificial Intelligence (AI) into military operations poses significant challenges to global stability and international security, underscoring the need for a comprehensive understanding of its implications. This study examines the militarization of AI in modern warfare through the lens of Deterrence and Social Identity Theory, which provides a framework for proper understanding of the study of militarization of artificial intelligent in warfare. Using a qualitative and descriptive approach, this study analyzes secondary data from peer-reviewed journals, military documents, and policy reports to explore the impact of AI-driven technologies on modern defence systems. The findings suggest that while AI enhances military capabilities, it also raises critical concerns regarding accountability, transparency, and unintended consequences. The study highlights the importance of balancing defence needs with humanitarian considerations and calls for further exploration of AI governance and international norms&nbsp

Gender Equality and Women Political Participation for Sustainable Development in Nigerian Forth Republic: Issues and Challenges

Political participation is a voluntary act which encompasses wide range of political activities, including voting at election, contesting for political and party offices, attending political rallies, joining political parties and many more. Although, these political activities are considered to be "free zone" to all qualified citizens, especially in liberal democracies irrespective of disparities in wealth, education and gender.  In Nigeria, Women represent about 50% of the population, in spite of this, their level of political participation and their representation is very low.  Their political participation is much being largely noticed only at the level of voting and latent support.  Men are found to have dominated the political arena to the point of almost excluding women, yet all groups (women inclusive) seek to influence dispensation of power and influence decision making in the society.  The study used qualitative method that is secondary source; books, Journal, Newspapers and internet material to examine the place of Nigerian women in politics, the reasons for their marginalization and low level of political participation. It concludes that the force of discrimination against women notwithstanding, the future is bright for women to participate in politics for sustainable development in Nigeria