Management In Nigeria Research Articles

Optimizing construction and demolition waste management in Nigeria: challenges, regulatory frameworks, and policy solutions

Construction and demolition (C&D) waste management is a pressing environmental concern in developing countries like Nigeria, where inadequate infrastructure and weak regulatory enforcement create significant challenges. This study provides a detailed analysis of C&D waste management practices in Nigeria, identifying key factors influencing these practices and major barriers to sustainability. Data were gathered from surveys and interviews with 150 stakeholders, including contractors, engineers, policymakers, and waste managers. The data analysis involved both quantitative and qualitative techniques to provide a comprehensive understanding of C&D waste management practices and challenges. The findings reveal a heavy reliance on landfills, driven by high costs, insufficient recycling facilities, and economic disincentives for sustainable practices. A critical gap was noted between the awareness of existing waste management regulations and their enforcement, indicating a need for stronger regulatory frameworks and more consistent enforcement. The multiple regression analysis demonstrated that regulatory frameworks, socio-economic factors, and awareness and education levels significantly affect C&D waste management practices, highlighting the importance of these factors in promoting sustainable practices. This study emphasizes the need for an integrated approach to improve C&D waste management in Nigeria, advocating for enhanced regulatory measures, infrastructure development, and continuous education and training programs. These findings offer valuable insights for policymakers and industry stakeholders, suggesting targeted strategies to overcome the identified barriers and foster more sustainable waste management practices. Future research should address underrepresented regions to ensure comprehensive and equitable improvements nationwide, ultimately supporting environmental sustainability and economic growth.

BRIDGING THE GAP: A CONCEPTUAL REVIEW OF BIG DATA ANALYTICS KNOWLEDGE BY BRAND COMMUNICATION CAMPAIGN MANAGERS IN NIGERIA

Big data analytics has revolutionized various industries, including advertising, by enabling more precise targeting, enhanced customer insights, and improved campaign performance. Yet, there is a noticeable gap in the knowledge and application of big data analytics among brand communication campaign managers in Nigeria. This review aims to bridge this gap by examining the state of big data analytics knowledge within the Nigerian advertising industry. Key challenges faced by brand communication campaign managers were identified through a comprehensive literature review and analysis of existing studies premised on the Technology Acceptance Theory. This review highlights the disparity between global advancements in advertising analytics and the slower adoption rate in Nigeria. The implications of the knowledge gap on the effectiveness of brand campaigns and the overall industry growth were discussed. Furthermore, strategies were proposed to enhance big data analytics proficiency among Nigerian brand communication campaign professionals. Findings reveal that the Nigerian advertising industry can leverage big data to achieve more effective and efficient marketing outcomes by addressing these challenges. The review underscores the importance of equipping brand communication campaign managers with the necessary skills and knowledge to harness the power of big data, ultimately contributing to the industry's competitiveness in the global market.

Exome sequencing in Nigerian children with early-onset epilepsy syndromes.

Nigeria, along with other Sub-Saharan African countries, bears the highest burden of epilepsy worldwide. This high prevalence is attributed to a combination of factors, including a significant incidence of infectious diseases, perinatal complications, and genetic etiologies. Genetic testing is rarely available and is not typically included in the routine diagnostic work-up for individuals with infantile and childhood epilepsy syndromes in these regions. Exome sequencing (ES) offers a diagnostic yield of 24%-62%, but these figures primarily reflect data from high-income countries (HICs) and may not be applicable to low- and middle-income countries (LMICs). In this study, we employed ES to investigate the genetic basis of early-onset epilepsy in 22 affected children from Nigeria. The study involved sampling of patients diagnosed with early-onset epilepsy syndromes at the Lagos State University Teaching Hospital (LASUTH) Neurology clinic. Venous blood samples were collected, and genomic DNA was isolated and purified. Molecular analysis included DNA fragmentation, ligation, target enrichment, library preparation, and whole-exome sequencing. Computational analysis involved variant calling, curation, and classification using specialized tools and databases. Pathogenic variants were identified in 6 out of 22 individuals, equaling a diagnostic yield of 27.3% and comprising variants in BPTF, NAA15, SCN1A, TUBA1A and twice in CACNA1A. In this study, we present the first exome study on early-onset epilepsy syndromes from West Africa, facilitated by a Nigerian-German research collaboration. Our findings reveal a genetic diagnostic yield comparable to that of HICs. The integration of genomic medicine into epilepsy management in Nigeria holds promising prospects for improving patient care and reducing mortality rates. This study represents the first published exome findings in Nigerian children with early-onset epilepsy, revealing a genetic diagnosis in 27% of cases. Pathogenic variants were identified in five genes amongst 6 of 22 patients, underscoring the potential of genetic testing to enhance epilepsy management in developing nations like Nigeria.

Smart Energy Management in Nigeria: Implementing IoT and AI for Sustainable Urban Development

Smart Energy Management in Nigeria: Implementing IoT and AI for Sustainable Urban Development

Financial Re-Engineering and Customer Performance of Poultry Business in Nigeria

The poultry business is the largest private sector employer and contributes 25% to Nigeria’s agricultural gross domestic product. The process of capturing poultry business performance using the balanced scorecard performance pillar of customer performance had not been completely integrated in prior research. Therefore, this study looked at how financial re-engineering affected the customer performance of the chicken industry in Nigeria using proxies for business strategy, business processes and systems, business technology, organizational structure, and organizational culture. The study adopted survey research design. The population of the study were 4324 active farmers and support services of the key poultry business stakeholders in the six geo-political zones of Nigeria. The sample size of 450 was determined using Taro Yamane sample size formula. Strata random sampling technique were used to select the respondents from the geo-political zones. A structured and valid questionnaire, using 5 level Likert-scale, were administered to the respondents with a response rate of 84%. The Cronbach’s alpha reliability coefficients for the constructs ranged from 0.87 to 0.95. Descriptive and inferential (multiple regression) analysis were used to analyse the data at 5% level of significance. The findings revealed that all financial re-engineering exerted significance effect on customer performance (Adj.R2 = 0.520 F(5,379) = 82.950, P < 0.05). The study concluded that financial re-engineering has significant effect on customer performance of poultry business in Nigeria and recommended that poultry business owners and management in Nigeria should integrate financial re-engineering into their processes in order to optimize production and attract premium customers with attendant total performance expectations.

The Evolution of Corporate Governance in Nigeria: 1886–2018

This study aims to document the beginnings of corporate governance in Nigeria, from the earliest discernible attempts to hold companies accountable for their activities up to the emergence of codes that seek to formalize the principles that guide the conduct of agents who run companies on behalf of the owners and other stakeholders. Using the historical approach, the study describes and interprets past events within the business space in the territories that eventually became known as Nigeria. It is argued that the embryonic stages of sound corporate management in Nigeria are traceable to 1886 when the British Government granted Royal Charter to the Royal Niger Company. From then on, corporate governance progressed until 2018, when the Nigerian Code of Corporate Governance (NCCG 2018) was introduced. This study bridges the gap in corporate governance scholarship in Nigeria by documenting, in a systematic fashion, a chronological inquiry into the origins of corporate governance in Nigeria.

Irrigation Water Management and Food Security in Nigeria

Food security remains a persistent challenge in Nigeria, a country with a rapidly growing population and a heavy reliance on rain-fed agriculture. Effective irrigation water management is crucial to improving agricultural productivity and addressing this critical issue, particularly in the face of climate change and increasing water scarcity. This study investigates the current state of irrigation water management and its impact on food security in Nigeria. The research employs a mixed-methods approach, combining an extensive literature review with field surveys, interviews, and focus group discussions with key stakeholders, including farmers, water resource managers, policymakers, and subject matter experts. The findings reveal significant gaps in Nigeria's existing irrigation water management system, including outdated infrastructure, inefficient water distribution, limited access to irrigation technology, and poor coordination among relevant government agencies and agricultural extension services. The study explores the multifaceted relationship between irrigation water management and food security, highlighting the impact of water availability, quality, and accessibility on crop yields, livestock production, and overall agricultural output. The analysis also examines the socioeconomic and environmental implications of poor irrigation water management, such as reduced farm incomes, food price volatility, and environmental degradation. Based on the research findings, the study proposes a comprehensive framework for sustainable irrigation water management in Nigeria. This framework emphasizes the integration of technological innovations, policy reforms, institutional strengthening, and community-based approaches to enhance the efficiency, equity, and resilience of the irrigation system. Key elements of the framework include modernizing irrigation infrastructure, promoting precision agriculture techniques, improving water governance and stakeholder coordination, and enhancing the capacity of farmers and water user associations. The implications of this study are far-reaching, as it provides policymakers, development agencies, and agricultural practitioners with a thorough understanding of the critical role of irrigation water management in achieving food security in Nigeria. The proposed framework offers a roadmap for the implementation of sustainable irrigation practices, which can contribute to increased agricultural productivity, improved rural livelihoods, and enhanced national food security. The findings of this research also offer valuable insights for other developing countries facing similar challenges in the realm of irrigation water management and food security.

Peculiarities in household solid waste management in Nigeria: a quick review

Evidence abounds to indicate the prevalence of indiscriminate disposal of household solid waste as a practice in Nigeria. This practice contributes to green crime and jeopardizes public health. Therefore, the focal point of several academic papers has been household solid waste management. The objective of the current study was to make a rapid review on practices that scholars have recommended for household members to take proper care of their waste made of paper, cellophane, plastic, metal and wooden material and the peculiarities of these recommended practices in Nigeria with implications for waste management practices in developing countries worldwide. The study adopted the systematic review method to explore findings in the available relevant studies that were published within the years 2017 and 2023 to depict the current situations of the study’s subject matter in Nigeria. The current study sorted out these findings into themes. The review pinpointed several recommended practices such as zero-waste policy, waste minimization/reduction, and various disposal methods to manage the household solid waste and the major factors responsible for the setbacks these practices have faced. The review further highlighted gaps in existing studies which could form the basis for prospective studies on household solid waste management.

The Growing Diabetes Epidemic: A Primary Health Concern for Nigeria’s Diverse Population

Diabetes mellitus has become a significant public health concern in Nigeria, driven by a complex interplay of genetic, lifestyle, and socioeconomic factors. With a population exceeding 200 million, Nigeria is witnessing a notable rise in diabetes prevalence, particularly Type II Diabetes Mellitus (T2DM), which is linked to urbanization, lifestyle changes, and socioeconomic transitions. This review provides a comprehensive analysis of the diabetes epidemic in Nigeria, highlighting its epidemiology, contributing factors, health impacts, management challenges, and current strategies. The prevalence of diabetes in Nigeria is estimated at 4-5% among adults, with urban areas experiencing higher rates due to lifestyle factors such as sedentary behavior and increased consumption of processed foods. Ethnic variations also play a role, with certain groups showing higher prevalence rates due to genetic and cultural factors. The rising incidence of diabetes is associated with increased risks of cardiovascular diseases, neuropathy, nephropathy, retinopathy, and other complications, imposing a significant burden on the healthcare system and exacerbating socioeconomic disparities. Challenges in managing diabetes include limited healthcare access, financial barriers, inadequate infrastructure, and cultural beliefs. Current strategies involve national guidelines, specialized care centers, and community-based interventions, but face challenges in implementation due to resource constraints and logistical issues. Technological innovations, such as telemedicine and mobile health applications, offer promising solutions for enhancing diabetes care. Recommendations for improving diabetes management in Nigeria include strengthening healthcare infrastructure, expanding access to care, increasing public awareness, and addressing socioeconomic disparities. Future research and policy should focus on epidemiological studies, genetic research, and the integration of technology into diabetes care. By adopting a multifaceted approach and fostering collaboration among government, healthcare providers, and communities, Nigeria can better address the diabetes epidemic and improve health outcomes for its diverse population. Keywords: Diabetes; Type II Diabetes Mellitus; epidemiology; healthcare challenges; management strategies; technology, public health.

Landslide Susceptibility Mapping in Nigeria Using Remote Sensing, GIS, and Machine Learning Models

Landslide situations remain a significant concern in Nigeria, as they pose a great risk to human lives, property, and the natural environment, particularly in regions with steep slopes, heavy rainfall, and unfavorable human interference, including deforestation and urbanization. Nigeria’s diverse geographical structure, ranging from urban areas such as Lagos and Abuja to rural regions, underscores the importance of accurate predictions for risk management and avoidance techniques. This research utilized remote sensing and GIS assessment to analyze landslide susceptibility in several regions of Nigeria. Data related to terrain, vegetation, soil moisture, and ground deformation were gathered using high-resolution satellite imagery from sources such as SPOT, ASTER, differential synthetic aperture radar interferometry (D-InSAR), and Landsat TM. GIS data layers included DEM, LULC, soil and geological maps, as well as hydrological maps and data. Methods applied in this study include logistic regression, STAT-R, frequency ratio, and the Random Forest tree-based model. The research produced detailed landslide susceptibility maps for various regions in Nigeria and identified significant factors such as slope, elevation, land use, precipitation, and access to transportation facilities. The Random Forest model demonstrated the most robust predictive capability. The integration of remote sensing with GIS was particularly significant, enhancing the precision of predictions and improving the efficacy of planning and management strategies. By incorporating remote sensing, GIS, and various machine learning algorithms, the researchers have developed a reliable tool for landslide risk prediction and management in Nigeria. Future research should focus on improving data quality and enhancing the generalizability of results to other regions.

Survey on the Level of Awareness about Cites and Wild Life Management in Nigeria

Survey on the Level of Awareness about Cites and Wild Life Management in Nigeria

Effect of environmental regulation on sustainable household waste management in Nigeria

Nigeria's 2009 environmental regulatory policy began to restrict illegal household trash disposal, introducing trash bins in many, but far from all, areas. This paper uses national household-level data to estimate the immediate effects of the national policy and geographically heterogeneous facility improvement. The largest increase in the share of households opting for sustainable disposal occurred in “emerging areas” that historically lacked trash bins but began to introduce them under the new policy. In areas without facility improvement but were otherwise comparable to emerging areas, the policy alone failed to enhance the share of households choosing the use of contained dumpsites.

Status of Production, Consumption, and End-of-Life Waste Management of Plastic and Plastic Products in Nigeria: Prospects for Circular Plastics Economy

This study is motivated by the need to understand and proffer sustainable circular economy solutions to the persistent challenges associated with plastic waste management in Nigeria. Despite the emerging awareness and increased number of studies conducted on plastic and plastic products in Nigeria, the challenges and opportunities associated with their production, consumption, and post-consumption management are still poorly understood. Besides the large quantity of plastic and plastic products produced locally in Nigeria, a substantial quantity of these products in various forms and polymer types also comes into the country through importation. This results in a high consumption rate and, by extension, a huge volume of plastic waste generated daily exceeding the capacity and ability of the authorities to manage. In this work, we reviewed the available literature to analyze the status of the production, importation, consumption, and post-consumption management of plastic waste in Nigeria. It is estimated that out of 27.3 million tonnes of municipal solid waste currently generated in Nigeria’s urban cities per annum about 11.2 million tonnes is collected, of which about 1.1 million tonnes is plastics. It is further projected that by 2040, about 40.5 million tonnes of municipal solid waste will be generated, and only about 1.6 million tonnes of the plastic component will be collected for disposal. Based on the outcome of the analysis, the current study further suggested how adopting circular economy principles can help mitigate the impact of plastic waste on Nigerian society.

Measurement Models For Market Risk Management in Nigeria

Measurement Models For Market Risk Management in Nigeria

Gender Involvement in Municipal Solid Waste Management in Nigeria: a review of Perceptions, Practices, and Challenges

Solid waste management practice focused on the technical issues of waste disposal with little or no attention paid to the gender involved. Solid waste management needs women participation to be effective as gender activities play an important role in solid waste management as there is clear understanding of the perceptions of both men and women that is required in waste management. This paper review gender involvement in solid waste management in identify the specific roles, perceptions, values, attitudes, and practices of women in relation to solid waste management, as well as the issues and constraints that hinder their active participation. Studies showed that there is a relationship between women socio-economic status and solid waste management. Despite their crucial contributions; women are often relegated to the background in decision-making processes and policy implementation. The paper highlighted the importance of incorporating gender considerations into municipal solid waste management policies and practices to achieve greater equality and sustainability.Some recommendations were made to improve gender involvement in solid waste management.

Addressing more-than-human care through Yorùbá environmental ethics

This article presents more-than-human care ethics from a Yorùbá (African) perspective with a focus on water in Yorùbá belief. The view I develop in this article to show beyond human care, how nature cares for itself is encapsulated in the notion of ‘mutual courteousness’. The article demonstrates that this mutual courteousness approach engrained in Yorùbá ontology, epistemology, and axiology possesses a sound possibility for enabling the overhauling of our understanding of conservation towards seeing it as a more-than-human process. This shared ethics is fundamental because it helps us think about conservation, action, and virtues in a reciprocal spectrum beyond human caring. The paper argues that water conservation debates surrounding non-native ownership and management in Nigeria should not only be human or economically motivated but should present a holistic and sustainable approach to environmental interactions. Employing the method of philosophical analysis, this article explores the environmental ethics rooted in the Yorùbá culture of Southwestern Nigeria.

Assessment of knowledge, attitude, and practices towards food waste management among Nigeria dwellers

Annually, approximately 40 % of food intended for human consumption is either wasted or lost, contributing to increased hunger and global food insecurity. Nigeria faces challenges related to food insecurity and diseases, which are linked directly and indirectly to food waste. Although food waste is a complex issue, proactive steps can be taken to reduce it. Most often, food waste occurs towards the end of the production chain, particularly during meal preparation and consumption.Therefore, this study was conducted to evaluate the levels of knowledge, attitudes, and practices among households regarding food waste management in Nigeria. The aim was to identify the factors contributing to food waste generation, enabling the implementation of suitable corrective measures. A survey was conducted, engaging 401 households across six geographic regions of Nigeria, employing an online self-administered questionnaire. Statistical analysis was conducted using SPSS 20, with significance set at a p-value of less than 0.05.The majority of participants were male, under the age of 44, and had tertiary education. Findings indicated that most participants demonstrated a good level of knowledge and moderate attitude and behavior, except regarding inappropriate waste disposal. Nearly all respondents (97 %) were aware that infrequent waste disposal can attract flies, and 95 % recognized that inadequate disposal can lead to diseases. A significant proportion (72.5 %) strongly agreed that sufficient knowledge of food preservation could reduce waste, while 71 % believed improper disposal of food waste harmed the environment. Analysis of the relationship between the three variables of Knowledge, Attitude, and Practice (KAP) concerning food waste management revealed a weak positive correlation. These findings emphasize the need for sustainable improvement in knowledge and awareness of food waste management to positively influence attitudes and practices.

EFFECTS OF ADOPTING INTERNET OF THINGS (IOT) BASED SMART WASTE BIN IN NIGERIA: A REVIEW OF SCHOLARS POSITIONS

The present inherent hurdles to optimising the Internet of Things (IoT) in the Nigerian economy include maintenance and deployment costs, reluctance to change, technological infrastructure, and connection. In order to meet the urgent demand for creative waste management solutions, this study intends to investigate the effects of implementing IoT-based smart garbage bins in Nigeria. The basis for this quasiexperimental study was replies gathered from scholarly publications in the topic by researchers using a Likert scale. The results show that academics are unified in their support of the use of IoT in waste management, pointing to its potential to lower costs, increase efficiency, lessen environmental risks, and create an eco-friendly atmosphere that stimulates economic growth. In line with environmental objectives, scholarly viewpoints also address challenges such as maintenance expenses, technological know-how, residents' adaptation, cybersecurity risks, and incorrect waste disposal. The study suggests that stakeholders, including individuals and government organisations, work together to maintain personal and community cybersecurity, satisfy technology needs, and establish an eco-friendly environment in light of these results. Even if the study's predictions seem bright, further research is still necessary to solve gaps and investigate unexplored areas of IoT-based waste management in Nigeria.

The Impact of Institutional Quality on External Debt Management in Nigeria

The Impact of Institutional Quality on External Debt Management in Nigeria

Enhancing firm performance through the integration of a service-learning framework in Nigeria

This study seeks to assess the viability of integrating a service-learning framework to enhance firm performance, mainly through the engagement of service-learning students studying entrepreneurship and business management in Nigeria. This qualitative study employed focus group discussions with small and medium-sized enterprise (SME) owners/managers in the Damaturu metropolis of Yobe State, Nigeria. The participants selected for the discussions had been involved in their respective businesses for approximately 1 to 15 years, and the sampling method utilized was convenience sampling. Grounded theory was employed as the analytical framework to identify and analyze the thematic patterns that emerged from the study. This study substantiates the interconnected themes of knowledge transfer, competitive advantage, and innovation within service learning, emphasizing SMEs’ potential to enhance their performance. This significance becomes particularly pronounced when service-learning students possess substantial entrepreneurship and business management knowledge. This study provides valuable insights into integrating service learning into the SME domain. Further research is crucial to validate and deepen our understanding of the relationship between the service-learning framework and community engagement. This subsequent inquiry should employ a quantitative or mixed research approach to comprehensively analyze the intricate dynamics between service learning and SME performance. This study validates the integration of service learning into the SME domain, enhancing sector performance. Moreover, the service-learning framework can revitalize firm knowledge, competitive advantage, and innovation in the knowledge-based economy marked by intense competition. Service learning, known for its adaptable and dynamic approach to practical education, brings distinct value through customized interventions addressing industry challenges. This study pioneers the integration of service learning into the SME domain, which is strategically tailored to proactively mitigate challenges within the subsector. This innovative approach contributes to the sustainability of SMEs by preventing potential collapses.