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This study aims to investigate the drivers influencing the implementation of circular economy principles in the Nigerian architecture, engineering, construction and operation (AECO) industry across diverse regions of Nigeria.

A quantitative research approach was adopted, using a structured questionnaire distributed to AECO professionals across four selected regions (North Central, North West, South-South and South West) in Nigeria. The data were analysed using Kruskal–Wallis test and structural equation modelling (SEM).

The study findings show a robust consensus of opinions among the respondents across regions and professions. The SEM analysis establishes the significant influence of the hypothesized drivers, regulatory and institutional, supply chain collaboration, technological advancements, organizational support and business strategies on the successful implementation of circular economy principles in the Nigerian AECO industry.

The study is limited to specific regions and professions within Nigeria. Further limitation is the quantitative orientation of this study, which collects data using only a questionnaire.

The findings imply that stakeholders can adopt a unified approach to promote circular economy principles in the AECO industry. By recognizing the common understanding of circular economy drivers, collaborative efforts can be streamlined to advance sustainability, resource efficiency and circularity in the industry.

This study contributes to the nascent field of circular economy implementation in the Nigerian AECO industry. It offers a unique perspective by exploring variations in stakeholder opinions, providing insights into the nuanced understanding of circular economy drivers.

There seems to be no controversy about Nigeria being an agricultural country with food sufficiency up till the late 1970s. However, in recent times the country is finding it very difficult to provide sufficient food for the teeming population which has resulted in the majority of the country’s citizens slipping into poverty. The ability of the country to provide sufficiently for the citizens was a result of a lack of reliable and effective developmental and transformational strategies in the agricultural sector of the country which is a major employer of labour in the rural community. To this end, this chapter mainly focuses on factors inhibiting the development of agricultural companies in Nigeria and how to overcome the developmental barriers in the agricultural sector in Nigeria. The findings from the review show that the bane of the agricultural sector in Nigeria is due to the lack of an agricultural regulatory framework and policy transmission mechanism and over-dependence on oil revenue amongst other things (Adams, 2016). It is therefore imperative for the country to embark on the development of a reliable agricultural framework and model that will aid food sufficiency in the country.

Year 2020 recorded an unprecedented bewilderment of the world with novel COVID-19, thereby threatening global food security. As such, there is need for academic libraries in Nigeria to provide information regarding food security to users to ensure post-COVID-19 food security. This study, therefore, aims to reflect on the role of academic libraries in facilitating post-COVID-19 food security in Nigeria.

Descriptive research design of survey type was used for the study. Librarians and library officers in academic libraries in south-west Nigeria were considered for the study. Self-structured online questionnaire was sent to the respondents via social media. The data generated were analysed using frequency count and simple percentage.

It was found that academic libraries performed significant role during the COVID-19 period by disseminating online information on preventive measures, and supporting research team with information on the pandemic. The study further found that the services of academic libraries are strongly required in facilitating post-COVID-19 food security, even in the face of some challenges.

In the face of the looming COVID-19-induced food shortage, it becomes evident that academic libraries have to support individuals, farmers, research teams and organisations with information and information resources that can help in accomplishing global food security.

Failure of academic libraries to offer the required support in terms of provision of necessary information resources on agriculture may make the attainment of COVID-19 food security difficult.

Ensuring post-COVID-19 food security is an issue of global concern. This study encourages academic libraries to expedite action to contribute towards ensuring post-COVID-19 global food security.

This study examines the dynamics of multidimensional poverty in Nigeria from 2003 to 2018, focusing on women and children, to understand the reality of poverty in Nigeria, where poverty reduction has been stagnant.

This study employed the first-order dominance (FOD) methodology to conduct a multidimensional analysis of poverty among households, women and children in Nigeria, using data from the Demographic and Health Surveys (DHS) conducted in 2003, 2008, 2013 and 2018. We examined how the relative position of multidimensional poverty in each zone has changed for approximately 20 years.

The results indicated that the north-south poverty gap in Nigeria persisted as of 2018 and, regarding within the north and south, changes in the relative pecking order of poverty between the zones have occurred considerably over the past two decades. Different trends were also observed for child and female poverty, suggesting the influence of the unique dimensions of poverty and cultural differences.

This study is the first poverty analysis to apply the FOD approach to children and women in Nigeria, the country with the highest poverty, over a relatively long period of 2003–2018.

This study aims to investigate the facilitating conditions (FCs) and how these FC affect institutional repository (IR) sustainability practices in public universities in Nigeria.

A survey research design was adopted in this study. The study population comprised 542 librarians from public universities that have IRs across Nigeria. A sample size of 230 librarians was determined using Taro Yamane’s formula. A multi-stage sampling technique was used to select the respondents in three stages, which were purposive, stratified and purposive sampling. A structured, validated questionnaire was used for data collection. Data were analyzed using descriptive and inferential (simple and multiple regression) statistics at a 5% level of significance.

The result revealed that the availability of FCs (ßeta = 0.459, t(211) = 7.719, p = 0.000) has a positive and significant influence on IR sustainability in public university libraries in Nigeria. The F-test (1, 223) value of 59.582 shows that there is sufficient evidence to substantiate the model’s usefulness in explaining IR sustainability. The R² (0.211) indicates that 21.1% of the variation in IR sustainability is explained by the availability of FCs in public university libraries in Nigeria. The finding suggests that the availability of FCs is a vital predictor of IR sustainability in public university libraries in Nigeria. The result also depicts that out of the eight parameters that measure the availability of FCs, it was current awareness of IR that had a positive and significant influence on IR sustainability.

This study concluded that ICT skills and FCs are contributory factors to IR sustainability practices by librarians in public university libraries in Nigeria. It was recommended that university administrators formulate policies that promote the sustainability of IR and provide adequate funds to support IR sustainability. Furthermore, the library management in public university libraries in Nigeria should drive content recruitment and create awareness of the IRs among students and faculty to ensure continued use.

This study aims to investigate the effect of oil prices, economic growth and information communication technology (ICT) on investment into renewable energy transition (RET).

Based on six selected African countries (i.e. Algeria, Egypt, Angola, Ethiopia, South Africa and Nigeria), the study uses a nonlinear autoregressive distributed lag model over the period from 1995 to 2020.

The results show that increasing oil prices, by substitution effect, leads to increasing RET investment, while declining oil prices lead to decreasing RET investment in the short and long run. Furthermore, the results reveal that increasing real gross domestic product leads to increased RET investment, while declining real gross domestic product (GDP) leads to decreasing RET investment both in the short and long run. Simultaneously, the study shows that increasing ICT has a significant and positive impact on RET investment, while declining ICT has a significant negative impact on RET investment in the short and long run.

The findings of this study have advanced the understanding of which factors significantly influence RET investment and the need to concentrate efforts on strategically addressing those factors. The findings indicate that these countries are at the progressive stage in terms of renewable energy; though increasing oil prices contribute to rising RET investment, the countries can be more proactive by improving the full potential of ICT as well as facilitating the growth of their economies.

This paper aims to report a non-randomized control study undertaken to investigate prevalence and correlates of conduct disorder among male secondary education students in South-West Nigeria and to assess the impact of a problem-solving skills and attributional retraining (PSSAR) intervention with this population.

In total, 787 male students from two schools were screened for conduct disorder. All participants who met criteria for the disorder were allocated to either treatment (n = 55) or control (n = 47) groups. Outcome measures comprised the strengths and difficulties questionnaire (SDQ; teacher and student versions) and the teacher rating of students’ aggressive behaviors.

Of the sample, 13% were found to present with difficulties that met criteria for conduct disorder. The presence of these difficulties correlated with several demographic variables, including parental conflict and alcohol use. A statistically significant reduction in mean scores was observed for the treatment group in the student rating of the SDQ emotional subscale and total difficulties scores. Teacher ratings were less consistent in that conduct problems, prosocial behavior and total difficulties increased following the intervention, whereas peer problems and aggressive behavior were reported by teachers to reduce. No statistically significant change was found in the outcome measures for the control group.

In resource-constrained settings, school-based interventions are an important means through which treatment gaps in child and adolescent mental health can be addressed.

In resource-constrained settings, school-based interventions are an important means through which treatment gaps in child and adolescent mental health can be addressed. This study’s findings offer some preliminary support for the PSSAR intervention for conduct disorder in this context and indicate areas for further research.

The rites and practices of folk religion in Nigeria cut across virtually all conventional and emerging social institutions in the country. The inability of the State to perform many of its functions has encouraged this trend, with many turning to folk religion and associated practices in attempts to control uncertain situations. Unemployed/underemployed young gamblers have begun to incorporate and normalise the combination of spiritual elements with sports betting activities in a bid to translate games of uncertainty into games of certainty. This study attempts to conceptualise how and why young people adopt, practice and make sense of folk religion in relation to sports betting.

Semi-structured, in-depth interviews were used to interrogate and analyse the lived experiences of key actors living in the capital city of Ilorin, Kwara State, a place renowned for the widespread practice of folk religious rites: 20 unemployed/underemployed young sports bettors and 10 folk doctors. Collected data were transcribed manually and subjected to inductive content analysis, using grounded theory. The combination of folk religion with sports betting is fast becoming normalised as young Nigerians seek to survive harsh economic conditions. Adoption is also linked with belief in traditions, in-group conflicts, gambling adverts, lack of luck and greed. Folk religious practices combine elements from the natural and spiritual worlds. This study formulates concepts for understanding the complexity of such practices concerning gambling among young sports bettors in Nigeria.

This study examines the effectiveness of training and development process for academic staff performance and sustainable university education.

A quantitative research approach was adopted for data collection and analysis for this study. The study draws sample from 202 randomly selected academic staff from three universities in South-West Nigeria. The data was analyzed using the Statistical Package for Social Sciences (SPSS version 27).

The findings showed a significant relationship between T&D process and academic staff performance. Also, the importance of conducting training need assessment before training programs are implemented was revealed.

This study provides evidence-based information which can help decisions on training and development program, enhance academic staff performance, and ensure university sustainability.

The study examined capacity-building practices for librarians' effective library service delivery in Federal University Libraries in Nigeria.

The design for this paper was a descriptive survey research design. Data was collected using a questionnaire from a total number of 178 respondents. Collected data were analyzed using mean scores and standard deviation.

The findings reveal that learning capacity-building practices such as rotating members of staff for wider experience exist in these libraries. Learning capacity-building practices contributes to effective service delivery by enhancing various library services. Results also show that there are challenges confronting learning capacity-building practices which include inadequate funding. For these libraries to perform to their highest potentials, their learning capacity needs to be built and developed.

The major limitation of this study is the tendency of the respondents to fake their responses which may arise from their personal biases.

Therefore, university library management and university administrators should as a matter of urgency develop policies that will ensure that capacities are built for better service delivery or risk users losing interest in the library.

The study examined a vital dimension of capacity build, which is learning capacity building. The findings will help university administrators and library management to know the different learning capacity-building practices that exist in the various libraries and the extent to which these practices are important and relevant for effective service delivery. This will assist them in adopting relevant and adequate learning capacity-building strategies and guiding them in formulating effective capacity-building policies.