Search results

The research assessed the development of petroleum drilling activities and its associated waste discharges in the Niger Delta environment of Nigeria. Field visits were made to 18 wells in which petroleum drilling operation was in progress. Of this number, wastes samples were randomly collected from ten wells for data collation and laboratory analysis. Results show that petroleum drilling waste types in Nigeria include cuttings, mud/chemical, oil spills, cement slurry/dust, condemned pipes, filters, and machinery parts and even noise. Pretreatment of waste in hardly undertaken by the oil prospective companies before discharge into the surrounding environment. Total dissolved solid and oil/grease values as high as 3700mg l^–1 and 1100 parts per million, respectively, were tested as effluent discharges around some of the wells studied. It was recommended that the Nigerian Government constitute a powerful environment monitoring body whose responsibility will be to ensure that the various multi‐national oil companies comply with petroleum laws and statutes of the country.

Studies the layout of system, chemical, and physical characteristics of wastewater flowing in open drains in the city of Port Harcourt, Nigeria. Shows that some open drains are well constructed and lined, while most of the others are not. Wastewater in these drains, especially in high density areas, are dark in appearance with high levels of turbidity, total solids, BOD, chloride and hardness. The rivers into which these drains discharge are always contaminated with refuse items, with the result that aquatic life is endangered.

The purpose of this paper is to examine the impact of rapid population growth due to uncontrolled and unplanned urbanization as it affects environmental degradation through solid waste generation in Port Harcourt Metropolis, which has brought about the problem of solid waste management to city authorities and state government

The study involved the administration of questionnaires to 76 different households with a total population of 393 persons giving an average size of 7 persons per household. Also, formal interviews with officials of relevant government departments as wells as private stakeholders in urban solid waste management were conducted. The questionnaires were designed to elicit information on the characteristics of the respondents and waste generation capacity as well as disposal methods. The data abstracted from the questionnaires were analysed using the multiple linear regression to test for the significant differences. The study period was between January 1999 to December 1999

A total of 207.3 tonnes of solid waste was generated giving per capita annual waste generation rate of 0.53 tonnes equivalent to a waste generator rate of 1.45 kg of waste per capita daily. Analysis of solid waste composition was by land use types. The study showed that cartoons accounted for 16.1 percent, while papers and food remnants had 14.4 percent and 26.6 percent of total waste generated respectively.

Assist city dwellers tackle the problem posed by urban waste through provision of adequate infrastructure and social services.

The paper suggests continuous enlightenment programmes as well as employment of good technical services in the management of solid waste rather than the use of political will to tackle the problems. This work is original, as no such analysis has been carried out in Port Harcourt metropolis. The paper has provided data and knowledge upon which further research can be carried out.

Until recently, Port Harcourt was known as the “garden city of Nigeria” because of its neatness and the overwhelming presence of vegetation and flowers all over the metropolis. But today, the presence of piles of refuse dotting the entire city may have turned Port Harcourt rather to a “garbage city”. Indiscriminate dumping of wastes – industrial, commercial and household – such as food waste, paper, polyethene, textiles, scrap metals, glasses, wood, plastic, etc. at street corners and gutters, is still very common. The situation is so bad that traffic flow is obstructed, while there is likelihood that leachates from such dumps, after mixing with rain water, have the potential to contaminate drinking water. The basic solid waste management processes of collection, transport, segregation and final disposal appear to be very inefficient. This research carefully assessed the present system of solid waste management in Port Harcourt, with the aim of identifying the main bottlenecks to its efficiency and the way forward. The subject matter of solid waste management is the main object of discussion throughout this article.

Archives and records are important resources for individuals, organizations and the country. The academic archives are created and maintained for the effective execution of university educational and corporate functions. The archives management practices in universities are being studied in the developed countries; however, a scarcity of empirical research is observed in the context of developing countries, for instance, Pakistan. Thus, the purpose of this study is to assess the archives management practices performed in the archival units of University of the Punjab (UoP), Lahore, in association with the successful execution of university educational functions.

A structured survey questionnaire was developed to collect responses from the record-keepers and archives monitoring staff using a complete enumerative (census) approach. The collected data were analyzed in SPSS 23.0 in addition to structural equation modeling (SEM) run in AMOS 22v.

The findings of this study revealed an inconsistency regarding the policies and procedures, arrangement and filing records and access and retrieval due to the practice of self-developed procedures in the UoP archival units. Although archives management practices have significant impact on university academic as well as research-related functions, however, there is lack of centralized and standardized practices for archiving records in the UoP. Lack of professional/trained staff and policy document are key limitations in building systematic and standardized archives management system in academic intuitions, particularly in the UoP.

To the best of the authors’ knowledge, this is the first empirical study in Pakistan that has explored archives management practices used in university archives. It also contributes theoretically and methodologically through the underpinnings of archival principles in association with university functions and developing a validated scale to explore archives management practices in universities. The findings of this study may be helpful for the concerned bodies, university administrations and archives managers to establish, manage and improve the academic archives systematically.

This study aims to assess the direct relationships between internal support and job satisfaction and voluntary assistance and their indirect connections through work–family conflict among Nigerian police officers.

Survey data were collected from police officers in a midsized state police command in Ebonyi state in Nigeria. Structural equation modeling (SEM) was used to assess the connections between supervisor support, peer support, work–family conflict, job satisfaction and voluntary assistance.

Police officers with stronger supervisor and co-worker support are more inclined to express higher job satisfaction, whereas such support is not linked to officers' willingness to help fellow officers. Work–family conflict mediates the relationship between co-worker support and voluntary assistance. Stronger peer support is accompanied by higher work–family conflict, which then is linked to greater helping behavior.

Despite many studies on police job satisfaction, research on correlates of job satisfaction in an African context remains severely under-investigated. This study represents one of the first attempts to assess police proactive helping behavior and job satisfaction in Nigeria.

Sex work migration involves a huge number of females from Nigeria, and has attracted concerns within and across the country. To add to ongoing conversations about responsible migration, our review underscores the prevalence of sex work migration in Edo State, Nigeria, the drivers and interventions.

The review adopted exhaustive search terms coined with the aid of “Boolean Operators”. Search terms were entered into several search engines and databases to elicit peer-reviewed and grey literature within sex work migration and human trafficking for commercial sex. An output of 578 studies was recorded with 76 (43 academic papers and 33 grey literature) meeting the inclusion criteria.

The study acknowledged wide-spread prevalence of sex work migration involving Nigerian females who are largely from Edo State. It achieved a prioritization of the factors that drive sex work migration based on how frequent they were mentioned in reviewed literature: economic (64.4%), cultural (46%), educational (20%), globalization (14.5%) and political factors (13.2%). Several interventions were highlighted together with their several limitations which include funding, absence of grass-roots engagement, dearth of appropriate professionals, corruption, weak political will, among others. A combination of domestic and international interventions was encouraged, and social workers were found to be needful.

Our systematic review is the first on this subject, as none was found throughout our search. It seeks to inform policy measures and programmes, as well as horizontal efforts poised to tackle the rising figures of sex work migrants and attendant consequences in Nigeria.

This paper seeks to systematically review and synthesise existing research knowledge on African women entrepreneurship to identify gaps for future studies.

The paper conducted a systematic literature review of published studies from 1990 to 2020 on women entrepreneurship in Africa using a 5M gender aware framework of Brush et al. (2009).

The systematic literature review of published studies found the fragmentation, descriptive and prescriptive orientation of studies on Africa women entrepreneurship and devoid of theoretical focus. Further, women entrepreneurship studies tended to be underpinned from various disciplines, less from the entrepreneurship lens, mostly quantitative, and at its infancy stage of development. With a primary focus on development, enterprise performance and livelihood, studies rarely attended to issues of motherhood and the nuanced understanding of women entrepreneurship’s embeddedness in family and institutional contexts of Africa.

The paper questions the view that women entrepreneurship is a “panacea” and unravels how family context, customary practices, poverty and, rural-urban and formal/informal divide, significantly shape and interact with African women entrepreneurs’ enterprising experience and firm performance.

The findings and analyses indicate that any initiatives to support women empowerment via entrepreneurship should consider the socially constructed nature of women entrepreneurship and the subtle interplay of the African institutional contexts’ intricacies, spatial and locational differences which significantly influence women entrepreneurs’ choices, motivations and goals for enterprising.

The paper contributes to a holistic understanding of women entrepreneurship in Africa by using a 5M framework to review the research knowledge. In addition, the paper not only identifies unexplored/or less examined issues but also questions the taken-for-granted assumptions of existing knowledge and suggest adoption of context- and gender-sensitive theories and methods.

The current scourge of COVID-19 in educational enterprise requires that libraries tame the wave of the pandemic through effective leadership. This paper aims to investigate library leadership in Nigeria and COVID-19 pandemic.

Descriptive research design was used for the study. A structured questionnaire designed with Google Form and administered online was used to elicit data from 137 heads of academic and public libraries and their deputies in South West, Nigeria.

It was found that transformational and transactional leadership styles were more effective than laissez-faire style in managing libraries during crisis. Library operations were reduced during the COVID-19 era, and communication and meetings were conducted via social media. The spread of the pandemic was curtailed through enforcement of the use of face mask and nose covers and awareness campaign through posters and handbills.

It is the library heads with effective leadership styles that will be productive in the face of the COVID-19 pandemic.

This study is novel, as it approaches the handling of COVID-19 in libraries from the perspective of the leadership styles of the library leaders. No studies have emanated from Africa in this area. The few available narratives are centred around the Western countries. Meanwhile, managers of libraries in Nigeria are not immune to leadership crisis in the handling of the COVID-19 in their respective libraries.