Aug 2026· International Journal of Innovative Science and Research Technology· 0 citations· 24 references
Abstract
Fraud and financial mismanagement continue to undermine the efficient utilization of public resources in
educational institutions, particularly within public school systems in developing economies. This study critically reviews
contemporary fraud prevention mechanisms and evaluates the effectiveness of financial oversight practices in promoting
accountability, transparency, and prudent resource management in public schools. Drawing evidence from twenty-four
recent empirical and theoretical studies, the review synthesizes findings on internal control systems, forensic accounting,
audit committees, governance structures, and emerging technological innovations such as artificial intelligence (AI),
blockchain technology, and machine learning. The review adopts a qualitative critical review approach to examine how
these mechanisms contribute to fraud detection, prevention, and financial accountability. Evidence from Nigeria, South
Africa, Indonesia, Kenya, and other jurisdictions indicates that robust internal controls, effective audit systems,
transparent financial reporting, and technology-enabled oversight significantly reduce opportunities for financial fraud.
However, challenges including weak institutional capacity, inadequate governance, political interference, limited
technological infrastructure, and insufficient staff training continue to constrain effective implementation. The review
further argues that technological innovations alone cannot eliminate fraud without complementary governance reforms
and stakeholder commitment. The study concludes that an integrated financial oversight framework combining sound
governance, internal control mechanisms, continuous auditing, forensic accounting, and digital financial monitoring
provides the most sustainable approach to fraud prevention in public school systems. The paper recommends
strengthening institutional accountability, expanding the adoption of digital financial management systems, enhancing
professional capacity building, and reinforcing policy implementation to improve financial integrity and educational
service delivery.
Financial fraud remains a constant and evolving threat to U.S. financial institutions, damaging market integrity, diminishing public trust, and causing significant economic losses. Internal control systems serve as the first line of defense against such fraud, yet many institutions still face control failures that allow internal and external schemes to thrive. Despite comprehensive regulatory requirements and compliance measures, fraud incidents persist, highlighting ongoing weaknesses in the design and execution of internal controls. This underscores the need for stronger, technology-driven prevention strategies. This research analyzes the effectiveness of internal control systems in preventing and detecting fraud in U.S. financial institutions. It proposes an integrated framework combining governance mechanisms, risk assessment, technological advancements, and human capital development to improve fraud deterrence. The study uses an applied qualitative approach to systematically review and compare evidence from academic journals, government reports, banking regulations, and industry publications. The evidence indicates that successful fraud prevention requires a multi-layered strategy incorporating robust corporate governance, comprehensive risk assessment, segregation of duties, ongoing monitoring, and sophisticated data analytics. Technology-based solutions, especially machine learning and artificial intelligence, typically surpass traditional detection methods. Additionally, corporate governance elements, such as the effectiveness of audit committees and board oversight, are vital in ensuring the effectiveness of internal controls. Based on these findings, financial institutions should enhance their governance frameworks, implement risk-focused internal controls, invest in ongoing monitoring technologies, upgrade employee training programs, and foster stronger collaborations with regulators. Collectively, these measures establish robust fraud prevention systems capable of safeguarding institutional integrity and maintaining public trust.
Keywords: Internal Controls, Fraud Prevention, Fraud Detection, Corporate Governance, COSO Framework, Financial Institutions, Data Analytics, Machine Learning, Regulatory Compliance, Audit Committees.
Abdoulie K Darboe· Radiant Journal of Business...· 0 citations
Fraud remains one of the most significant threats to organizational performance, accountability, and long-term sustainability across both public and private sectors. Despite considerable investments in internal control systems, organizations continue to experience financial losses resulting from fraudulent activities such as financial statement manipulation, procurement fraud, cybercrime, and asset misappropriation. In response to these challenges, internal auditing has evolved beyond its traditional compliance role to become a strategic governance mechanism for risk management and fraud prevention. This paper reviews existing theoretical and empirical literature on the relationship between internal audit quality and fraud detection effectiveness in the manufacturing, banking, and oil and gas sectors. Drawing on Agency Theory, Fraud Triangle Theory, and Institutional Theory, the study examines how factors such as auditor independence, professional competence, technological capability, and regulatory compliance influence organizations' ability to detect and prevent fraud. The review further highlights how industry-specific characteristics shape the effectiveness of internal audit functions and fraud management practices. The findings indicate that organizations with strong internal audit systems are generally more successful in identifying control weaknesses, detecting fraudulent activities, and enhancing overall governance performance. While the banking sector demonstrates relatively higher fraud detection effectiveness due to advanced technology and strict regulatory oversight, the oil and gas sector faces persistent governance challenges despite significant audit investments. Manufacturing firms, on the other hand, continue to grapple with operational vulnerabilities associated with inventory management and procurement processes. By providing a comparative synthesis across multiple sectors, this study extends existing literature that has largely focused on single-industry investigations. The paper concludes that strengthening auditor independence, embracing technological innovation, and investing in continuous professional development are essential for improving fraud detection effectiveness and promoting organizational accountability.
Adesina Olugoke Oladipupo, Ajabor Azuka Elvis· JALINGO JOURNAL OF SOCIAL AN...· 0 citations
This study examines the role of forensic accounting in enhancing fraud detection and
promoting financial integrity within the Nigerian public sector. Persistent issues such as
systemic corruption, weak internal controls, and poor financial oversight continue to
undermine public accountability and fiscal discipline. Using a conceptual and literature-based
approach, the paper explores how forensic accounting techniques ranging from investigative
audits to digital forensic tools can be leveraged to detect, prevent, and prosecute financial
crimes in public institutions. The findings reveal that forensic accounting significantly
contributes to uncovering financial irregularities, reinforcing anti-corruption frameworks, and
supporting litigation through the provision of credible evidence. Despite its potential, the
widespread adoption of forensic practices remains constrained by structural inefficiencies,
lack of technical expertise, and political interference. The study underscores the need for
institutional reforms, professional capacity building, and legislative support to fully integrate
forensic accounting into Nigeria’s public financial management systems. The implications of
the study suggest that forensic accounting not only serves as a reactive tool for fraud
investigation but also as a proactive mechanism for improving financial governance.
Accordingly, the paper recommends the establishment of independent forensic audit units,
enhancement of training and certification programs, deployment of technology-driven
investigative tools, and reinforcement of whistleblower protection systems. Strengthening these
areas will be critical to promoting transparency, accountability, and long-term financial
sustainability in Nigeria’s public sector.
Patrick Edet Akinninyi· Journal of Accounting and Fi...· 1 citation
The purpose of this research is to create a thorough conceptual framework for comprehending and dealing with accounting and auditing fraud. The study intends to uncover important theme areas that support fraud prevention, detection and mitigation in different disciplines by synthesizing recent academic research.
A systematic literature review was conducted using the SCOPUS database, covering research articles from 2010 to 2025. A total of 83 open access articles related to accounting and auditing fraud were analyzed. The review focused on key categories including author, year, main contribution, field, research method and analysis, and was thematically structured around technological advancements, governance mechanisms and ethical dimensions.
The review reveals that technological innovations such as machine learning, big data analytics and blockchain significantly enhance fraud detection and audit quality. However, their effectiveness is contingent upon strong corporate governance and ethical standards. Board oversight, auditor independence and forensic auditing play vital roles in mitigating fraud risks. In addition, ethical behavior, psychological well-being and auditor characteristics are critical human factors that influence the effectiveness of audit practices.
The review is limited to open-access articles within the SCOPUS database and may not capture all relevant studies outside this scope. Future research could expand to include other databases or non-open-access literature to broaden the understanding of the topic.
The findings emphasize the need for organizations to integrate advanced technological tools with robust governance frameworks and to foster ethical cultures. Auditor training should include technological competencies and psychological awareness to enhance audit effectiveness and fraud detection.
This study offers a multidimensional conceptual framework that integrates technological, organizational and behavioral factors, providing comprehensive insights into the mechanisms driving audit quality and fraud detection. It contributes to the academic discourse and offers practical guidance for practitioners and policymakers aiming to improve auditing standards in the digital era.
Arbana Sahiti Ramushi, Lum Çollaku· International Journal of Eth...· 0 citations
Credential fraud has emerged as a significant challenge to educational governance, institutional accountability, and the credibility of academic qualifications across educational systems. The problem is particularly concerning in developing countries where weak verification mechanisms, inadequate record management systems, and limited regulatory oversight create opportunities for the falsification of academic credentials. This study examined systemic vulnerabilities contributing to credential fraud and explored measures for strengthening educational governance through effective verification systems and accountability mechanisms. Guided by three research questions, the study investigated the prevalence of credential fraud, the effectiveness of verification procedures, and the role of digital academic records in preventing fraudulent practices within educational institutions.
The study adopted a qualitative survey research design with elements of a mixed-methods approach to obtain both quantitative and qualitative insights into the problem of credential fraud. The target population consisted of 50 students, teachers, and school administrators of John P. Mitchell Public School, in Margibi County, Liberia. Given the relatively small population size, a census approach was employed, whereby all 50 members of the population participated in the study. Data were collected through a structured questionnaire comprising 10 closed-ended questions and supplemented by informal interviews with selected teachers and administrators. To ensure the validity and reliability of the research instrument, the questionnaire was subjected to expert review and pilot testing prior to its administration.
The data were analyzed using frequencies and percentages. Findings revealed that forged report cards and transfer documents constituted the most prevalent form of credential fraud, accounting for 60% of respondents. Background checks were identified as the most effective verification procedure by 40% of respondents, while identity authentication and other verification methods received lower levels of support. The findings further revealed that 40% of respondents indicated that their institutions do not maintain digital academic records, suggesting a low level of digitalization in academic record management and verification processes.
In addition to descriptive analysis, inferential statistical techniques, including chi-square analysis, were utilized where appropriate to examine relationships between institutional practices, digitalization levels, and credential fraud. Qualitative data obtained from interviews were analyzed using thematic analysis, which enabled the identification of recurring themes related to institutional weaknesses, fraud prevention strategies, and challenges in credential verification. The integration of quantitative and qualitative findings provided a more comprehensive understanding of the factors contributing to credential fraud within educational institutions.
The study concludes that credential fraud remains a major threat to educational integrity due to weaknesses in document verification, inadequate digital record systems, and insufficient institutional safeguards. The prevalence of forged academic documents highlights the need for stronger monitoring and accountability mechanisms across educational institutions. The researcher recommends the adoption of comprehensive background-check procedures, the establishment of secure digital academic record systems, and the strengthening of institutional verification frameworks to improve governance and reduce opportunities for credential fraud. Furthermore, the study recommends increased investment in digital technologies, staff capacity building, and standardized verification procedures to strengthen institutional accountability and enhance the integrity of academic credentials. The study contributes to ongoing discussions on educational accountability and provides practical insights for policymakers, educational leaders, and future researchers seeking to enhance the credibility and integrity of academic qualifications.
D. Iii· International journal of res...· 0 citations
This study investigates the effect of internal control systems, conceptualised through the five components of the COSO Integrated Framework—control environment, risk assessment, control activities, information and communication, and monitoring activities—on fraud prevention in listed Nigerian deposit money banks. Secondary data were obtained from audited annual reports of 14 purposively selected banks for 2019–2024 and supplemented with Central Bank of Nigeria supervision reports and Nigeria Deposit Insurance Corporation publications. Fraud prevention was measured using the fraud occurrence ratio, defined as fraud losses divided by total assets, while each internal control component was assessed through a disclosure-based index derived from corporate governance and risk reports. The Hausman specification test supported a fixed-effects panel regression, with diagnostic tests conducted for multicollinearity, heteroscedasticity and serial correlation. The results show that control activities and monitoring activities have the largest negative and statistically significant effects on fraud occurrence. Control environment and information and communication also have significant negative effects, although of smaller magnitude, whereas risk assessment has no statistically significant effect (p = 0.318). The model explains a significant proportion of the variation in fraud occurrence, and the results remain robust under an alternative fraud measure and a lagged specification. The findings indicate that the operational and oversight dimensions of internal control are more effective in preventing fraud than risk identification alone. Bank boards should therefore prioritise transaction-level controls and continuous monitoring, while regulators should assess the operational effectiveness, rather than merely the existence, of disclosed controls.
Rapheal Olufemi Ajayi, M. Okafor, Olusola Michael Akinmoyewa et al.· Journal of global economics,...· 0 citations
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