Multidisciplinary - 𝐍𝐞𝐱𝐮𝐬 𝐆𝐥𝐨𝐛𝐚𝐥 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡

Geotechnical Characterization and Foundation Design for a Multi-Story Factory in the Bengal Delta: Insights from Sub-Surface Investigation.

January 14, 2026January 14, 2026 Selim

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Volume-2, Issue-1 (Page : 01-18)

ABSTRACT:

This study provides a geotechnical study of a six-story factory building in the proposed Liberty Knitwear Ltd. in Kaliakair, Gazipur, Bangladesh. The characteristics of the subsoils were identified using four boreholes that were 60 ft deep and found a typical Bengal delta stratigraphy: a thin surface of reddish, plastic clays (0–22 ft, SPT N=4-24) covered densely with silty sands (SPT N=14-50). The level of groundwater was observed 14-17 ft in to ground. Engineering design was based on laboratory tests, including grain-size distribution (top fines to 88 per cent and bottom sands to 92 per cent), Atterberg limits, and direct shear tests (φ = 26-40 degrees, c = 0.11 -0.049 tsf). The calculated bearing capacities of shallow foundations reached 1.68tsf at 10 ft depth (factor of safety = 3). Furthermore, 24-inch-diameter piles with pile capacities of more than 120 tons at a depth of 60 ft support the feasibility of deep foundations in terms of heavier loads. The location of the site in Seismic Zone- 2 (z = 0.20, BNBC 2020) requires a dynamic analysis and supports the suggestions for shallow foundations. These results provide a strong basis for cost-effective and secure foundation construction in the problematic deltaic soils of Bangladesh.

Keywords: SPT, bearing capacity, grain size distribution, Terzaghi equation, seismic Zone-2, pile design.

Utilization of Fly Ash in Civil Engineering Materials: Enhancing Sustainability and Performance

December 15, 2025December 15, 2025 Selim

: Md.Mohibullah, Saniure Rahman Sheam.

🪪 : DOI: 10.5281/zenodo.17926357

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Volume-1, Issue-5 (Page : 286 – 295)

ABSTRACT:

Fly ash, which is a by-product of coal combustion in thermal power plants has gained a lot of attention in the field of civil engineering as a sustainable resource that can be used in construction works. This is a research paper that reviews the use of fly ash in the construction of the road and concrete in the construction industry and specifically on its effects on the mechanical properties, durability, and environmental performance. It has been demonstrated that the partial substitution of cement or aggregates with fly ash will increase long-term strength, longevity and ability to withstand aggressive environments, and considerably decrease the carbon footprint of concrete. The paper is a synthesis of various experimental research works and field tests, advanced microstructural research, and the impacts of surface-modification of fly ash on its reactivity. The problems connected with the variability of fly ash quality and standardization, as well as the optimal mix composition, are discussed. In addition, the paper discusses the opportunities of using fly ash in the future in superior composites and construction with reference to meeting sustainable development objectives. The review is backed by the latest literature, experimental evidence, case studies, and offered recommendations on the further research and practical application within the construction industry.

Keywords: Fly ash, sustainability, concrete, road construction, mechanical properties, durability, environmental impact, pozzolanic reaction, microstructure, supplementary cementitious materials.

The Role of Plant-Based Diets in Improving Physical, Emotional, and Social Functioning in Breast Cancer Survivors

December 14, 2025December 14, 2025 Selim

: Vaishali, Rupanshi Garg, Dr. Nishma Singh.

🪪 : DOI: 10.5281/zenodo.17918461

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Volume-1, Issue-5 (Page : 275 – 285)

ABSTRACT:

Breast cancer survivorship has unique challenges in the physical, emotional, and social domains of health. There is emerging evidence that plant-based dietary patterns may bring significant benefits to breast cancer survivors through a variety of biological mechanisms and lifestyle factors. This review outlines the current state of research into the relationship between plant-based diets and quality of life outcomes among survivors of breast cancer, covering physical functioning, psychosocial wellbeing, and social health. The review draws together epidemiological studies, clinical trials, and mechanistic research to provide a comprehensive understanding of how plant-based nutrition could support survivorship care. Evidence exists to show that plant-based diets high in fruits, vegetables, whole grains, and legumes are related to weight management, less fatigue, improved physical function, improved emotional health, and increased social interaction among survivors. These seem to be mediated by anti-inflammatory and hormonal effects, improvement in gut microbiota composition, and psychosocial factors associated with self-efficacy in lifestyle changes. Although there are methodological limitations, the balance of evidence supports the incorporation of plant-based dietary counselling into comprehensive survivorship care programs.

Keywords: Breast Cancer Survivors, Plant-Based Diet, Quality Of Life, Physical Functioning, Emotional Health, Social WellBeing.

Exploring Artificial Intelligence in ESL Classroom: The Known, Emerging Issues and Policy Imperatives

December 5, 2025December 5, 2025 Selim

✍️ : Akintunde, Abraham Femi, (Ph.D), Chukwuemeka, Emeka Joshua (Ph.D)

🪪 : DOI: 10.5281/zenodo.16419423

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue-1 (July 2025) (Page : 01-08)

ABSTRACT:

Artificial Intelligence (AI) is significantly transforming second language (L2), particularly English (ESL), education. This paper examines AI’s current applications, potential benefits, and emerging challenges within ESL classrooms. Core AI technologies like Natural Language Processing (NLP), Machine Learning (ML), and Deep Learning (DL) power tools such as machine translation, AI writing assistants (e.g., Grammarly), chatbots, intelligent tutoring systems, and platforms like Duolingo. These tools facilitate personalized and adaptive learning experiences, providing immediate feedback, enhancing learner autonomy, and supporting skill development in grammar, writing, pronunciation, and conversation. Key established benefits include increased student engagement, motivation, accessibility, individualized pacing, and real-time analytics for progress tracking. However, the integration of AI presents substantial challenges. These encompass ethical concerns regarding data privacy, risks of student over-reliance on technology, potential misalignment with sound pedagogical practices, and teacher resistance stemming from fears of displacement or reduced control. Systemic barriers like high costs, infrastructure limitations, and insufficient teacher training also hinder adoption. The paper concludes by emphasizing the critical need for robust educational policies grounded in the OECD’s “Trustworthy AI” principles (lawful, ethical, robust). It provides targeted recommendations for legislators, AI developers, researchers, schools, and teachers to ensure AI is integrated into ESL education equitably, effectively, and in a human-centered manner, maximizing its benefits while mitigating associated risks.

Keywords: Artificial Intelligence (AI) in Education, English as a Second Language, Educational Technology, Language Pedagogy, Personalized Language Learning

Shaping the Future of Science Education through Digital Transformation: Implications for Curriculum and Teaching in Nigeria

December 5, 2025December 5, 2025 Selim

: Aregbesola, Busayo Gbemisola, (Ph.D), Chukwuemeka, Emeka Joshua(Ph.D), Maryanne Fatima Ohiare-Udebu (Ph.D)

🪪 : DOI: 10.5281/zenodo.16742505

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue-1 (July 2025) (Page : 09-21)

ABSTRACT:

This study examined digital transformation and implications for knowledge advancement for science education curriculum and te aching practices in Nigeria. It employed a quantitative research design, with the use of three research questions. The total population of the study comprised all science educators in higher institutions across Nigeria. A stratified random sampling technique was employed to select 200 educators. Structured questionnaire was used to gather data, while educators in the field of science education and educationa l technology conducted the validity of the instrument. The reliability of the instrument was determined using Cronbach’s alpha, which yielded a reliability coefficient of 0.70. Findings revealed among others a significant influence of digital transformation on science educators, particularly regarding their knowledge acquisition and instructional methods. It was agreed that educators feel more confident in utilizing digital tools, ultimately leading to more engaging and effective teaching practices. The finding underscore the importance of ongoing professional development and institutional support to leverage digital transformation effectively. Thus, the study concluded among others that digital transformation has notably influenced educators’ approaches to knowledge acquisition and instructional strategies. Tools such as online courses and interactive platforms will enabled educators to improve their skills and enhance student engagement, contributing to a more dynamic learning environment. Moreover, recommendations were made among others that institutions should invest in regular, hands-on training workshops for educators to build competency in digital tools and instructional technologies, ensuring that they can effectively incorporate these resources into their teaching.

Keywords: Digital Transformation, Teaching Practices, Science Education Curriculum, Professional Development, Technology Integration, Nigeria

INFLUENCE OF PARENTAL DEMOGRAPHIC VARIABLES ON GIRLCHILD ENROLMENT RETENTION AND PROGRESSION IN SENIOR SECONDARY SCHOOL IN NIGERIA.

December 5, 2025December 5, 2025 Selim

: Mathew Barau Usman (Ph.D.)

🪪 : DOI: 10.5281/zenodo.16792056

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue-1 (July 2025) (Page : 22-28)

ABSTRACT:

This study investigated the Influence of Parental Demographic Variables on Girl-Child Enrolment Retention and Progression in Senior Secondary School in Nigeria. Despite increased national and global advocacy for gender equity in education, the academic participation of girls remains hindered by parental factors such as educational level, occupation, income, marital status, and religious affiliation. Anchored on Bronfenbrenner’s Ecological Systems Theory and Gender and Development (GAD) Theory, the study adopts a descriptive survey design and draws insights from relevant literature and field data. The findings reveal that low parental education, unstable income, single-parent households, and restrictive cultural or religious beliefs significantly impede girls’ access to and continuity in formal education. The study underscores the need for communitybased awareness, economic empowerment programmes, and targeted policy enforcement to mitigate these barriers. It also highlights the critical role of guidance and counselling in addressing the socio-economic disparities that affect girl-child education. The implications for sustainable development and gender-inclusive educational planning are discussed.

Keywords: Girl-child education, parental demographic variables, enrolment, retention, progression, guidance and counselling, Nigeria

Exploring Artificial Intelligence in Primary School English Language Teaching: Implementations and Policies Required

December 5, 2025December 5, 2025 Selim

: Akuta, Felicia Onyekpauwanaka (Ph.D.)

🪪 : DOI: 10.5281/zenodo.16810109

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue-1 (July 2025) (Page : 29-40)

ABSTRACT:

This paper examines the integration of Artificial Intelligence (AI) in Primary School English Language Teaching (ELT), with a focus on implementation strategies and policy frameworks for the Nigerian context. Building on research by Akintunde and Akuta (2021, 2022), and analyze how AI tools can address critical challenges in primary education, including large class sizes, varying proficiency levels, and teacher effectiveness gaps (Iwuagwu et al., 2017, 2018). It further outlines the benefits of AI in L2 learning and constraint of using AI in English language classroom, implementing AI in primary school English language classroom and educational policies required to promote the use of AI in English language primary schools. The study concludes that in order to safeguard the application of AI in education it should be lawful, complying with all applicable laws and regulations; it should be ethical, ensuring adherence to ethical principles and values; and it should be robust, both from a technical and social perspective, since, even with good intentions, AI systems can cause unintentional harm. The work recommends that AI usage should be ethical, ensuring adherence to ethical principles and values. This means that we develop, deploy and use AI systems in a way that adheres to the ethical principles of: respect for human autonomy, prevention of harm, fairness and explicability.

Keywords: Artificial Intelligence in Education, Primary English Language Teaching, Personalized Learning, Educational Policy Frameworks, Nigeria

AN EXAMINATION OF TAX PAYERS’ INVOLVEMENT IN THEMANAGEMENT OF TAX REVENUE GENERATION UNDER THECOMPANIES INCOME TAX LAW IN NIGERIA

December 5, 2025December 5, 2025 Selim

: Dr. Kontagora, Abdullahi Mohammed & Dr. Onyemaechi, Emmanuel Adiabuah

🪪 : DOI: 10.5281/zenodo.16839190

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue-1 (July 2025) (Page : 41-53)

ABSTRACT:

Governments worldwide depend on taxation as a primary revenue source to finance public budgets. Nigeria implements diverse taxes including Petroleum Profit Tax, Companies Income Tax (CIT), Value Added Tax, Capital Gains Tax, and Personal Income Tax. Among these, CIT generates the highest government revenue after Petroleum Profit Tax. This study examines the extent of taxpayer involvement in managing CIT revenue generation under Nigerian law, with objectives to evaluate taxpayer engagement, identify strategies to enhance cooperation for improved revenue collection, diagnose implementation challenges, and propose recommendations to address existing gaps. The research analyzes statutory frameworks including the Companies Income Tax Act (Cap C21, LFN 2004), Finance Act 2020, Tax Administration (Self- Assessment) Regulation (2011), and the Federal Income Revenue Service Establishment Act (2007) among others. Findings indicate that while CIT effectively generates revenue, optimizing its potential requires addressing key challenges. Recommendations include involving taxpayers in policy formulation and review beyond implementation; implementing tax incentives; strengthening enforcement mechanisms; conducting regular audits of companies and administrators; minimizing multi-taxation burdens and tax evasion; and directing revenue toward infrastructural development to build taxpayer trust.

Keywords: Companies Income Tax Act (CITA), Revenue Generation, Taxpayer, Nigeria Tax Compliance, Corporate Tax Administration

Technology Integration in Teaching: A Panacea in Achieving ActiveLearning Strategies.

December 5, 2025December 5, 2025 Selim

: Chukwuemeka, Emeka Joshua, PhD

🪪 : DOI: 10.5281/zenodo.16927137

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue- 2 (Aug 2025) (Page : 54 – 65)

ABSTRACT:

This paper critically examines technology integration as a purported panacea for implementing active learning strategies in education. While digital tools offer transformative potential, enhancing engagement, collaboration, inquiry, and authentic creation—significant limitations challenge this universal remedy. Infrastructure deficits (e.g., unreliable internet in rural settings), equity gaps, risks of passive consumption, and teacher competency gaps undermine technology’s efficacy. Through the lens of the TPACK framework (Mishra & Koehler, 2006), the study argues that technology alone cannot guarantee active learning; instead, its power emerges only when strategically integrated by skilled educators who prioritize pedagogical goals over tools. The paper concludes that sustainable active learning requires balancing technology with human interaction, critical thinking, and context-sensitive design, positioning teachers, not tools as the true catalysts of educational transformation.

Keyword: Technology Integration, Active Learning Strategies, TPACK Framework, Digital Divide, Pedagogical Expertise

ASSESSING PRINCIPALS’ INVOLVEMENT IN YOUTH ICT ANDENTREPRENEURIAL SKILL ACQUISITION FOR JOB CREATION INPUBLIC SECONDARY SCHOOLS, GWAGWALADA, ABUJA

December 5, 2025December 5, 2025 Selim

: Ebuk, L. E. (Ph.D), Abdullahi, A. A. (Ph.D) & Chukwuemeka, E. J. (Ph.D)

🪪 : DOI: 10.5281/zenodo.16932382

📘 : Nexus Global Research Journal of Multidisciplinary (NGRJM) Vol-1, Issue- 2 (Aug 2025) (Page : 66 – 75)

ABSTRACT:

The paper examined principals’ involvement in youth information communication technology and entrepreneurial skill acquisition for job creation in senior secondary schools in Gwagwalada, Abuja, Nigeria. The researchers used survey research design for the study. The population of the study was 657 teachers from public senior secondary schools, Gwagwalada Area Council, FCT-Abuja. The sample of the study was 300 teachers sampled through random sampling technique (these teachers were used to assess the principals). Random sampling technique was applied to give all the respondents equal chance to participate in the study. Questionnaire on “Principals Involvement in Youths Acquisition of Information Communication Technological and Entrepreneurial Skills for Job Creation (PIYAICTESJC) was used to collect data for analysis. The instrument was validated by experts in the Computer Science and Economics Departments, University of Abuja. The reliability of the instrument was obtained by test-retest method and the analysed study was carried out by using Pearson Correlation Coefficient and Spearman Rho rank order correlation coefficients. The coefficient reliability index achieved was 0.71. Mean statistics were used to analyze the research questions. The findings revealed that the principals did not involve themselves in youth acquisition of information communication technological skills for job creation. The principals did not also involved themselves in the youths’ acquisition of entrepreneurial skills for job creation in public senior secondary schools in Gwagwalada, FCT, Abuja. Based on the findings, the researchers recommended that the principals should ensure that the youths are well educated to acquire knowledge, skill and competence on ICT and entrepreneurship so as to be able to create jobs for themselves and others in the society. This will make these youths to be self-reliant, independent and relevant in the society. They should do this by ensuring that the schools have functional and enough equipment, facilities, qualified instructors, educational and material resources for ICT and entrepreneurship education to thrive and Government at any levels should encourage the schools management by supporting them with funds to make sure that ICT and entrepreneurship education is taken and executed seriously. The youths must be trained to be able to create jobs opportunities to boost the economy of the nation.

Keyword: Principals, Skill Acquisition, Information Communication Technology Skill, Entrepreneurial Skill, Job Creation.