Published Articles
Explore our collection of peer-reviewed research articles
Exchange Rate Shocks and Trade Dynamics in African Emerging Markets: A Panel VECM Study.
Nelson Johnny & Jones Jebidouwei October 15, 2025 SIAR-Global Journal of Economics, Finance & Accounting Vol. 1, No. 1 DOI: 10.5281/zenodo.17357243
This study investigates the impact of exchange rate shocks on trade flows in African emerging markets using a panel Vector Error-Correction Model (VECM) with data spanning 1980–2024. Panel unit root and cointegration tests confirm long-run relationships among imports, exports, the …
Role of Agricultural Science Teachers in the Implementation of the National Agricultural Development Programme in Bayelsa State
Matthew Witadu MICAH & Karinatei Napoleon October 13, 2025 SIAR-Global Journal of Literatures & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17344870
This paper established the role of Agricultural Science teachers in the implementation of the National Agricultural Development Programme (NADP) in Bayelsa State. A descriptive survey design was adopted. The population comprised 242 Agricultural Science teachers across the nine educational zones …
Revamping Agricultural Education Programme for Economic Development and Self reliance Through Practical Teaching in Bayelsa State
Matthew Witadu MICAH & Dr Panebi UGO October 13, 2025 SIAR-Global Journal of Engineering & Agricultural Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17344898
This study investigated the revamping of agricultural education programmes for economic development and self-reliance through practical teaching in Bayelsa State. Three objectives, research questions and hypotheses guided the study. The descriptive survey design was adopted, with a study population of …
Corporate Capital Structure and Financial Distress Likelihood
Monday Olade IZEVBEKHAI (PhD); Isah MOHAMMED (PhD) October 9, 2025 SIAR-Global Journal of Management & Business Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17302568
This study examined corporate capital structure and financial distress likelihood of listed insurance firms in Nigeria. The specific objectives were to investigate whether long term debt asset, short term debt asset, long term debt liability, short term debt liability have …
Corporate Sustainability Determinants and Financial Statements Report Lag
Monday Olade IZEVBEKHAI (PhD); Isah MOHAMMED (PhD) October 9, 2025 SIAR-Global Journal of Economics, Finance & Accounting Vol. 1, No. 1 DOI: 10.5281/zenodo.17302573
The study evaluated corporate sustainability determinants and financial statement report lag. The specific objective was to ascertain emission reporting, effluents and waste reporting, compliance to environmental laws and biodiversity reporting have significant effect on financial statement report lag of listed …
The Role of Private Sector Financing in Accelerating the Deployment of Climate-Resilient Infrastructure in Megacities.
Naziru kasimu, Aisha Dhulqarnain et al. October 8, 2025 SIAR-Global Journal of Engineering & Agricultural Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17297829
This study analyzes the role of private sector financing in accelerating the deployment of climateresilient urban infrastructure in megacities. Public funds are insufficient to address the vast and growing financial gap for climate adaptation, making private capital essential. The research …
Assessment of Drainage Infrastructure and its Role in Urban Flood Mitigation in Damaturu
Naziru kasimu, Aisha Dhulqarnain et al. October 8, 2025 SIAR-Global Journal of Engineering & Agricultural Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17297818
Urban flooding has become a critical challenge in Nigerian cities, driven by inadequate drainage infrastructure, rapid urbanization, and weak institutional frameworks. This study assessed drainage infrastructure and its role in urban flood mitigation in Damaturu, Yobe State. The objectives were …
Entrepreneurial Orientation and Tax Compliance Behaviour of Small and Medium Enterprises in Bayelsa State
Okiakpe, Ebikefe Kenneth et al. September 17, 2025 SIAR-Global Journal of Economics, Finance & Accounting Vol. 1, No. 1 DOI: 10.5281/zenodo.17145175
This study examined the relationship between an entrepreneurial attitude and tax compliance methods among SMEs in Bayelsa State. The purpose of this research was to examine 150 SMEs from the Yenagoa, Brass, and Sagbama LGAs to find out how tax …
Law and the Caregiver: A Review of Nurse-Patient Relationship
Kelvin Bribena PhD September 13, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17117241
The professional autonomy of nursing has spawned a legal framework to regulate the practice of the profession. This legal framework is in the form of professional codes of ethics, statutes and case law relating to the nursing profession. The composite …
The Protective Effects of Vernonia Amygdalina, Ocimum Gratissimum and Talinum Triangulare on Cardiac Toxicity in Dichlorvos-Treated Wistar Rats
Okunima Ambrose, Chukwuma Samuel Anakwe et al. September 12, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17107559
This research assessed the efficacy of Vernonia amygdalina, Ocimum gratissimum, and Talinum triangulare extracts in ameliorating dichlorvos (DDVP)-induced cardiotoxicity. Fifty adult male Wistar rats (272 g) were distributed into ten groups (n=5), including negative and positive controls (saline and 8.0 …
Petrol Fumes Induced Liver Toxicity in Wistar Rats: The Ameliorative Potentials of Rhizophora racemosa stem bark, Bridelia ferruginea and Emilia sonchifolia leaves.
Chukwuma Samuel Anakwe; Ogbe Preye David; Appah Williams Weri; The Prophet Prohp4 September 12, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17107634
The ameliorative potential of aqueous leaf extracts of Bridelia ferruginea and emilia Sonchifolia, alongside an aqueous stem bark extract from Rhizophora racemosa on liver toxicity in rats exposed to petrol fumes was evaluated in this study. 54 male rats of …
Effects of Aqueous Leaf Extracts of Irvingia Wombolu and Irvingia Gabonensis on Sperm Parameters in Male Wistar Rats
Chukwuma, Samuel Anakwe; Ogu et al. September 12, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17107840
Male infertility is a prevalent global concern, underscoring the need for accessible alternative treatments. Medicinal plants like Irvingia gabonensis and the less-studied Irvingia wombolu are used in traditional medicine for reproductive health, but scientific validation of their efficacy is limited. …
Government HealthCare Expenditure and Infant Mortality in Nigeria.
Wosowei, Elizabeth Chinasa PhD & Akarara et al. September 9, 2025 SIAR-Global Journal of Humanities, Management & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093701
This study investigates the determinants of infant mortality in Nigeria, focusing on the roles of government healthcare expenditure (both capital and recurrent), per capita income, and tertiary school enrolment rate from 1981 to 2023. Using annual time series data obtained …
Assessing the Impact of Field-Based Learning on Skills Development of Agricultural Education Students in Niger Delta University, Bayelsa State
Matthew Witadu Micah, Esther Ayebatorudigimigha Yibakuro September 5, 2025 SIAR-Global Journal of Economics, Finance & Accounting Vol. 1, No. 1 DOI: 10.5281/zenodo.17077784
This study assessed the impact of field-based learning on the skill development of Agricultural Education students at Niger Delta University, Bayelsa State. Adopting a descriptive survey research design, the study involved a total population of 113 students across 100 to …
Perceived Difficulties in Teaching Selected Topics in Agricultural Science in Senior Secondary Schools in Bayelsa State, Nigeria
Ikpaikpai Kurotimi Dorin & Prof. Akpoebi C. Egumu September 3, 2025 SIAR-Global Journal of Humanities, Management & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093717
The study examined perceived difficulties faced by teachers in selected topics in Agricultural Science in senior secondary schools in Bayelsa State. The specific objectives of the study were to examine perceived difficulties teachers face in teaching apiculture and agricultural engineering …
Terrorism and Multidimensional Armed Conflicts in Africa and the Middle East: A Concluding Remark
Kelvin Bribena PhD September 3, 2025 SIAR-Global Journal of Humanities, Management & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093723
Terrorism has become a pervasive global phenomenon. It is a threat to lives and property in many continents of the globe. Different countries receive their share of the deadly nation-building 'virus'. In Africa, the different terrorist organizations have capitalized on …
The Human and AI in Law and Social Science Education: Navigating the Future of Critical Expression and Critical Thinking
Peace Emmanuel Edinyang, Mary Emmanuel Edinyang et al. September 3, 2025 SIAR-Global Journal of Humanities, Management & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093725
As artificial intelligence (AI) increasingly permeates educational systems, its integration into law and social science education raises urgent questions about the preservation and evolution of critical expression and critical thinking. This article explores the complex and evolving relationship between human …
Multidrug-Resistant Bacteria in Public Boreholes and Vendor-Supplied Drinking Water in a University Town: A Public Health Concern.
Ebidor Lawani-Luwaji, Bomowei Peremobowei September 3, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093712
Multidrug-resistant (MDR) bacteria pose a global public health threat due to their ability to withstand multiple antibiotics. This study investigated MDR bacteria in public boreholes and vendor-supplied drinking water and assessed their antimicrobial susceptibility. Water samples were cultured using the …
Toxicological Evaluation of Hepatic, Renal and Oxidative Stress Parameters in Xylene Treated Wistar Rats
Ezomoh Olusoga Olubunmi, Chukwuma Samuel Anakwe et al. September 3, 2025 SIAR-Global Journal of Medicine & Pharmaceutical Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093731
This study investigated the dose-dependent toxicological effects of subacute xylene exposure on hepatic, renal, and oxidative stress parameters in Wistar rats. Forty adult male rats were divided into ten groups (n=6). The normal control group (Group 1) received distilled water, …
Students’ Perception of Hybrid Learning: Advantages and Challenges
Kasumu, Rebecca Yinka & Williams et al. September 3, 2025 SIAR-Global Journal of Humanities, Management & Educational Review Vol. 1, No. 1 DOI: 10.5281/zenodo.17093721
Hybrid learning is an educational approach combining face-to-face classroom instruction with online learning activities. The study adopted a correlational research design) to investigate students’ perception of hybrid learning: Advantages and Challenges. The population of the study was 278 students in …