1116 research outputs found
Sort by
Evaluating the Impact of Barging Activity on Road Decongestion in Apapa Lagos Nigeria
Get PDFThe impact of barge transport in the evacuation of port cargoes from the Lagos Port Complex at Apapa in Lagos Nigeria is examined. Traffic gridlock extending from port congestion had made life difficult for inhabitants and users of the port city since the mid-1990s, especially when petrol tanker trucks began to rely on direct loading of refined petroleum products from the port and the petrol tank farms located all over the city. Despite the predominance of waterways, inland waterway transportation had not been well developed leading to intense traffic and commuter problems. Primary and secondary sources of data were used with quantitative and qualitative analytical methodology and analysis of variance (ANOVA) modelling. The findings include the substantial difference made by barges in the transfer of containers to various parts of the Lagos which demonstrably removed many lorries and trucks from the overstretched roads. The conclusion analyzed the impact of a systematic introduction of full barging services in the sea trade of the country and port city dwellers especially
EFFECTS OF SUDOKU PUZZLES ON PRIMARY SCHOOL PUPILS’ ACHIEVEMENT IN MATHEMATICS IN OYO STATE, NIGERIA
No full textMathematics forms the bedrock of cognitive development for students logical reasoning and problem-solving abilities. However, the high failure rate among students in the subject remains a significant concern. Previous studies on students’ achievement in mathematics concentrated more on cooperative-based interventions than on game-based strategy using sudoku puzzles. Therefore, this study investigated the effects of sudoku puzzles on primary school pupils’ learning achievement in mathematics in Oyo state, Nigeria. It also examined the moderating effect of gender on dependent measures. The pretest-posttest control group quasi-experimental design with a 2x2 factorial matrix was utilised. The instruments used were the Pupils Mathematics Achievement Test (r=0.76) and the Teachers’ Instructional Guides. The treatment lasted six weeks. Data was analysed using Analysis of covariance and Scheffe post-hoc analysis at p<0.05. There was a significant two-way interaction effect of treatment and gender on pupils’ achievement in mathematics (F1,109) =28.89, partial η2=0.042). Although, the boys (19.67) benefited more from the treatment package than the girls (19.12), it was not significant. There were no significant main of treatment on pupils’ achievement. Sudoku puzzles instructional strategy improved pupils’ achievement in mathematics in Oyo state, Nigeria. Mathematics teachers in primary schools should adopt sudoku in teaching mathematics
Perception of Women in Water Supply and Associated Health Risks in the Use of Harvested Stored Rainwater in Enugu State, Nigeria
No full textRainwater harvesting (RWH) has become a necessity in many Nigerian communities due to water scarcity, particularly during the dry season. This study examines the perception of women in water supply and associated health risks in the use of harvested stored rainwater in Enugu-Ezike, Enugu State. Field observation, random in-depth interviews etc., are inclusive in the qualitative methods employed in the study. Laboratory analysis of physicochemical and bacteriological parameters of stored RWH samples (hand dug well and drinking vessels) were also carried out. Findings show that rural, poor and deprived women suffered consistent water stress and shortage in dry seasons and this accounts for 84% of them being dependent on stored rainwater harvesting. Findings show that RWH stored water is unfit for drinking and has health risks with high possibilities; it causes cholera and typhoid repeatedly in children. The study also shows other ramifications of water scarcity in the case study area, including the gendered burden of fetching water and the health implications of this
IMPACT OF GOVERNANCE ON FAMILY BUSINESS SUSTAINABILITY IN LAGOS STATE, NIGERIA
No full textFamily business is vital to economic growth of Nigeria. Various literatures exist on governance and family business, but little research have explored how governance impact family business sustainability in Lagos, Nigeria. To bridge this gap, this study investigated governance impact on family business sustainability in Lagos, Nigeria. A multistage sampling technique was used, in which the study area was initially selected using judgmental sampling and respondents were subsequently chosen from the designated site using convenience sampling. SPSS was used to analyse data, specifically, multiple regression analysis was employed. Findings demonstrate that CEO Duality and Ownership Structure significantly impact the sustainability of family businesses in Lagos, Nigeria. The study drawn the conclusion that CEO duality and ownership structure consideration remain paramount in enhancing sustainability of family. It was recommended that family firms concentrate on creating a well-defined ownership structure while carefully weighing the pros and downsides of CEO duality
Housing Affordability in Iwo, Nigeria
No full textHousing is recognized as one of the most important in humans' hierarchy of existential needs. However, access to decent, safe and sanitary housing accommodation at affordable disposal rates has been a mirage to most Nigerians especially the middle and low-income segment of the society. In line with SDG 11 which focuses on sustainable cities and communities, this study explores means of making cities safe and sustainable via access to decent and affordable housing. With a focus on Iwo in Nigeria's Osun State, the study aims to ascertain the extent of the problem as well as the challenges it poses to creating a sustainable built environment. Iwo is a typical Nigerian traditional town that has been transformed by modernity. The study utilizes a comprehensive data set containing socio-economic variables of households as well as indicators of housing characteristics including, cost, rent, size and quality. Primary and secondary data were utilized. The basic data set came from a structured questionnaire that was administered to selected residents of the study area. The systematic sampling technique was used to select buildings at intervals of every twentieth building in the nine wards into which the city was stratified. In all, 1,061 copies of the questionnaires were administered on household heads in the city. Secondary data were sourced from published sources such as the report of the survey of housing units in selected urban towns in Osun State by Osun State Ministry of Finance, journal articles, textbooks and the Internet among others. Frequency tables and percentages were used to explain the results of the study. It is suggested that the institutional framework to promote, enhance and encourage affordable housing provision should be created in the town. Findings establish that high cost of acquiring land (RII = 4.22) is the most important challenge of housing delivery while the least challenging factors affecting housing delivery is lack of critical infrastructures in urban and rural areas of the state (RII = 2.15)
Flood-Risk Insurance in Flood-Prone Areas of Nigerian Cities: A Case Study of Agiliti, Ketu, Lagos
No full textFlooding, one of the effects of climate change, has become recurrent in Nigerian cities that are situated on floodplains. To recover from economic and financial losses after the flooding incidents, affected residents of such areas have been relying heavily on government relief efforts as well as assistance from family, friends and philanthropists. However, these sources have not always been reliable in terms of being available, coming in the right amounts as well as being timeous. There is therefore the need for more reliable and sustainable strategies for helping flood victims of Nigerian cities to recover economically and financially from flood incidents. Flood risk insurance is one of such more reliable and sustainable strategies. Unfortunately, empirical evidence points to a low level flood risk insurance by insurance companies, culture in parts of Nigerian cities that are prone to flooding. Agiliti, Ketu, a part of Lagos State that lies in close proximity to Ogun River, is known to have been affected by annual flooding in recent times. This paper has used this community as a case study to consider the level of flood-risk insurance culture among residents of flood-prone parts of Nigerian cities. The survey research method was adopted, with a structured questionnaire administered on 398 households. Based on descriptive statistics involving simple percentages, the researchers found a low level of life and property insurance in the study area. Accordingly, the study recommends education of residents on the key role of insurance in city resilience alongside increased marketing of flood-risk insurance by insurance companies, reduction of public mistrust of insurance companies and reduction of the burden of payment of premium by government and charitable organisations
Economic Resilience of Mass-Housing Project Delivery in Lagos, Nigeria
No full textThe study investigates mass-housing development projects and their economic resilience in terms of affordability for medium-income and low-income earners in Lagos State, Nigeria. The qualitative study utilised data collected through in-depth literature review and structured interview sessions with twenty (20) stakeholders in the delivery of mass-housing projects comprising property developers, real-estate managers and construction executives operating in Lagos, Nigeria. The data were processed and analysed using both the quantitative data coding and thematic qualitative data analysis techniques. The study revealed that the predominant financing models for mass-housing projects include mortgage financing, public-private partnerships, private equity funds/loans, private developer funds, housing bonds, contractual savings schemes, and land-based financing. The study concludes that the economic resilience of mass-housing developments is quite low, as low and medium-income housing schemes are difficult to actualise because private-developer funding is the most frequently available means of funding mass housing projects. Inevitably, mass housing schemes are frequently priced beyond the reach of low-income earners. Moreover, the limited implementation of Federal Housing Schemes is a major threat to the economic resilience of low- and medium-income housing projects. Therefore, the study recommends specific strategies that can improve the economic resilience of mass-housing projects, including instalment plans, off-plan sales, buyer savings schemes and crowdfunding
An ANP-Multi-Criteria Assessment of Factors Associated with Coastal Sprawling in a Developing Economy
Get PDFThe needs and desires of people around the world are diverse, particularly, with distinguishing characteristics from one economic environment to another, and when it comes to living in and enjoying coastal areas. Moreover, coastal zones are experiencing significant changes over time, including encroachment, changes in land use, and alterations to the physical environment, With consequential environmental issues, social exclusion, and segregation. An example of this coastal urbanization is Banana Island in Ikoyi, Lagos State. However, there are insufficient studies identifying the multi-faced driving factors for the causes of these coastal changes and the best ways to address them, especially in the context of a developing economy. This study aimed at identifying the drivers of coastal sprawling in Banana Island for a sustainable coastal community. The study uses a multi-criteria evaluation (MCE) approach that is based on the Analytic Network Process (ANP) model commonly used in literature. The reviewed factors were further adjudged by relevant stakeholders through three rounds of Delphi process till a consensus was reached. The study found that the environmental factor was the most important, accounting for over 40% of the relative weight of contribution to the coastal sprawling in Banana Island. In comparison, this is followed by engineering (26%), economics (19%), and social factors (16%). The findings of this study can help decision-makers address coastal sprawl and engage with different groups interested in the greater future of Banana Island and other coastal areas
IMPACT OF KAHOOT ON UNDERGRADUATES’ ACADEMIC ENGAGEMENT IN KWARA STATE
No full textThis study examines the impact of Kahoot, a game-based learning platform, on undergraduates' academic engagement and performance in Kwara State. Using a descriptive survey design, data were collected from 150 students through a validated questionnaire. Analysis with percentages, means, and t-tests was conducted to address research questions and hypotheses. Findings indicate that students frequently use Kahoot for teamwork development, concept learning, and immediate feedback. The platform significantly improves academic engagement, with a grand mean score of 2.75 exceeding the benchmark of 2.50. Similarly, academic performance benefits, as reflected in a grand mean score of 2.83. Gender-based analysis showed no significant differences in engagement or performance (p-values of 0.121 and 0.187 > 0.05), indicating that Kahoot's effectiveness is consistent across genders. Kahoot fosters digital inclusion, equitable participation, and self-paced learning, creating an engaging and collaborative environment. Its interactive features and immediate feedback enhance students' understanding and retention of course material. These findings align with prior studies emphasizing Kahoot's role in boosting motivation, enjoyment, and classroom dynamics while minimizing learning barriers. The study concludes that Kahoot transforms traditional learning experiences, making them more interactive and effective. Recommendations include educator training on game-based learning tools and further research into its long-term impacts in varied contexts. The findings underscore Kahoot's potential to improve academic outcomes and modernize educational practices
Isotopism Classes of 2-dimensional Leibniz Algebras
No full textThis paper gives the classification of two-dimensional Leibniz algebras into isotopism classes. The matrix structure constants of the algebras were used to determine the isotopism between them. An algorithm was developed for n-dimensional Leibniz to achieve this objective. The algorithm was tested on the Leibniz algebras of dimension two over Z2. From the result obtained, it was observed that there is no isotopism between the algebras. Consequently, we conclude that isotopism and isomorphism are equivalent in this case