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Nahda Journal of Business, Economics and Innovation · Volume 1.0 · Issue 1.0 · 2026-11-06

CYBER RESILIENCE IN U.S. REPO AND SHORT-TERM FUNDING MARKETS: A REVIEW OF LIQUIDITY STRESS SCENARIOS AND CAPITAL ADEQUACY

Erick Sewando Mkuchu, Mary Magdalene Yeboah, Solomon Doe Adjaottor

This review discusses cyber resilience in the context of U.S. repurchase agreement (repo) and short-term funding markets set against a backdrop of liquidity stress scenarios affecting their capital adequacy implications amid an evolving digital financial landscape. The research examines the potential of cyber threats directed at several payment systems, FMIs, and settlement networks to disrupt flows of liquidity and how that can drive systemic risk and undermine the credibility of existing regulatory frameworks. It looks at operational resilience, the use of stress-testing methodologies and prudential standards to enhance financial institutions' capacity to absorb shocks stemming from cyber events. The review underscores the desirability of comprehensive approaches that integrate cybersecurity, liquidity risk management and capital planning for stability in wholesale funding markets.

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Announcements

2026-09-21

EUI Jean Monnet Fellowship 2027 (European University Institute) in Italy

EUI Jean Monnet Fellowship 2027 (European University Institute) in Italy Host: Robert Schuman Centre for Advanced Studies, European University Institute (EUI) Host Country: Italy (Florence) Category: Postdoctoral Fellowship Eligible: All Nationalities Reward: Fully funded; tax-free monthly stipend of 2,850 EUR (or minimum 2,100 EUR if maintaining external salary/funding), family allowance of 310 EUR per month for a co-residing partner and 210 EUR per month per dependent child, travel reimbursement up to 1,200 EUR, and a 650 EUR research expenses allowance Deadline: 23 October 2026, 14:00 CEST Duration: 12 months (academic year 2027-2028) Slots: Up to 20 fellowships per year Eligibility: •⁠ ⁠Must have obtained a doctorate more than 5 years before the fellowship start date of 1 September 2027 (PhD awarded before 1 September 2022) •⁠ ⁠Open to post-docs, tenure-track academics, and those wishing to spend their sabbatical at the Centre •⁠ ⁠Candidates of all nationalities are eligible Required documents: CV with list of publications, letter of motivation (1-2 pages), research proposal (2-4 pages), passport copy, 2 academic reference letters

2026-09-21

Fully Funded UK Government Chevening Scholarship 2027 Open

*Fully Funded UK Government Chevening Scholarship 2027 Open* Chevening is now accepting applications for 2027. This prestigious UK Government program supports future leaders to study in UK. What the program may include (as per official site): 1) Tuition coverage 2) Return airfare 3) Monthly living allowance 4) Arrival and departure allowances 5) Visa costs and other support Degree: One-year Masters in the UK Deadline: 6 October, 2026 Supported by the UK Foreign, Commonwealth & Development Office (FCDO) https://www.chevening.org/apply/

2026-09-06

Czech Government Scholarship 2027/28 for International Students

The Czech Government Scholarship 2027/28 is now open for applications from eligible international students who want to pursue selected Master’s and PhD programs in the Czech Republic.

2026-09-06

Oxford Saïd Future Leaders Scholarships 2027, UK (Funding Up to £40,000)

The Oxford Saïd Future Leaders Scholarships 2027 offer MBA applicants an opportunity to receive up to £40,000 toward their course fees at the University of Oxford. The scholarship is designed for talented candidates who demonstrate strong leadership potential, career progression, academic achievement, and the ability to contribute to the Oxford Saïd community

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Open AccessVol. Volume 2026 · Issue Issue 1.0

Integrating Data Science Foundations into the US Algebra II Curriculum: A Review of Pedagogical Frameworks

Gabriel Acheampong, Adwoa Agyeiwaah Ampomah-Britwum

As the need for data-rich industries continues to grow and the nation has more citizens who require quantitative literacy, the demand for secondary mathematics to go beyond procedural learning has been increasing in the United States. Algebra II is an important gateway course that connects basic algebra with precalculus, is an under-used opportunity to integrate data science skills into the architecture of algebra and is a place of significant opportunity within the K–12 continuum. This narrative review aims to consolidate recent peer-reviewed scholarship (2020–present) to explore the potential for sensibly embedding data science foundations including statistical reasoning, data visualization, exploratory data analysis and computational thinking in the US Algebra II curriculum using evidence-informed pedagogical approaches. This review first maps the pedagogical landscape by interpreting the existing literature on mathematics education, educational technology, equity research, and instructional design through an expert-driven interpretive synthesis and then identifies pedagogical actionable insights. The review brings to light five interrelated themes: transition to a data-focused approach to algebra instruction, using computational thinking to expand access to data literacy, embedded systemic inequities as a result of unequal technology distribution, assessment reform as a leverage point for challenges, and the importance of teacher readiness as a support for fidelity in implementing. There is a conflict between breadth demands of a compressed curriculum and depth needed for authentic data inquiries. Research also suggests that if no effort is made to achieve this equitable scaffolding, integration can widen inequities. Data science can have great promise for improving mathematical literacy in the 21st century when integrated into Algebra II. It is, however, necessary to align policies, provide in-depth professional development for teachers, make digital infrastructure accessible and redesign assessment systems to make them successful. More research is needed to understand how specific pedagogies relate to measurable student learning, especially among historically marginalized student groups.

Data Science Education, Algebra II Pedagogy, Computational Thinking, Mathematical Literacy, K–12 Curriculum Integration

NID nid/njeld.2026.00012026-09-26131Views132Downloads
Open AccessVol. Volume 1.0 · Issue Issue 1.0

UACRF: A Unified Adaptive Framework for Resilient AI-Cloud Systems Supporting Critical Digital Infrastructure

Oluwafemi Oluwagboyega Fabiyi, Mary Magdalene Yeboah

Artificial intelligence (AI)-enabled cloud systems increasingly support critical digital infrastructure in finance, healthcare, government, telecommunications, energy, transportation, and large-scale digital services. Their growing interdependence creates failure modes that can propagate across infrastructure, platform, application, model, cybersecurity, and governance boundaries. Existing resilience approaches address important parts of this problem - including cloud reliability, cyber resilience, AI risk management, operational continuity, and regulatory compliance - but generally treat them as separate domains. This fragmentation limits the ability of organizations to anticipate cross-layer disruptions, coordinate preventive and recovery controls, and convert operational experience into continuously improved resilience. This study develops the Unified Adaptive Cloud Resilience Framework (UACRF), a multi-layer, closed-loop framework for governing resilience in AI-cloud systems that support critical digital infrastructure. UACRF integrates four interdependent layers - infrastructure; platform and operations; application and AI lifecycle; and governance and compliance - with an eight-stage resilience lifecycle: Observe, Detect, Predict, Prevent, Withstand, Recover, Learn, and Adapt. The framework is grounded in continuous observability, predictive intelligence, cross-layer coordination, governed autonomy, closed-loop learning, and measurable resilience. It further specifies a cross-layer risk-propagation model, core constructs, and theoretical propositions that explain how integrated resilience capabilities can reduce detection delay, constrain failure propagation, improve recovery effectiveness, and strengthen long-term adaptive capacity. The paper contributes a common conceptual and operational language for connecting engineering controls, AI lifecycle governance, cybersecurity, and organizational decision-making. A cloud-agnostic reference architecture and an illustrative Amazon Web Services (AWS) mapping demonstrate how the theory can inform implementation without making the framework dependent on a single technology provider. UACRF therefore advances resilience from a collection of isolated controls toward a governed, measurable, and adaptive system capability. The proposed constructs and propositions provide a foundation for subsequent prototype development, fault-injection experiments, comparative evaluation, and sector-specific validation.

UACRF, AI-cloud resilience, critical digital infrastructure, adaptive governance, systemic risk…

NID nid/njbei.2026.00012026-09-18161Views120Downloads
Open AccessVol. 1.0 · Issue 1

A Scoping Review on Drug Courts as an Alternative Approach to Reducing Recidivism

Abena Pinamang, Nunana Klenam Djokoto

Drug courts have emerged as treatment-oriented alternatives to conventional criminal justice processing for individuals with substance use disorders. By combining judicial supervision with substance use treatment and behavioral health services, these programs seek to address factors associated with substance-related offending and recidivism. However, evidence concerning their reported outcomes, implementation, and associated challenges remains dispersed across disciplines. This scoping review mapped the literature on drug courts as an alternative approach to reducing recidivism. It examined the characteristics of drug court interventions, reported recidivism and rehabilitation outcomes, implementation strategies and challenges, and gaps in the existing evidence. The review was conducted using a scoping review methodology guided by the JBI approach and reported in accordance with PRISMA-ScR. Literature published in English between 2002 and 2026 was searched across major electronic databases. Eligible evidence addressing adult or juvenile drug courts, treatment courts, or related diversion interventions were studied and synthesized thematically. The literature indicates that drug courts are associated with a range of reported outcomes involving recidivism, treatment engagement, substance use, and rehabilitation. However, the evidence is not uniformly positive: while several studies report reductions in recidivism and improved treatment outcomes, other studies have found no significant differences between drug court participants and comparison groups, and some research has identified disparities in outcomes across participant subgroups and program contexts. Outcomes vary according to program characteristics, treatment quality, participant characteristics, implementation context, and study methodology. The findings highlight the need for consistent evidence-based practices, equitable service delivery, and further longitudinal and multisite research to clarify long-term outcomes.

Drug Courts, Alternative Sentencing, Recidivism, Substance Use Disorders, Criminal Justice

NID nid/njssh.2026.00032026-09-04197Views168Downloads
Open AccessVol. 1.0 · Issue 1

Large Language Models for Hypothesis Generation and Scientific Discovery: Methods, Challenges, and Future Directions.

Felix Owusu

The emergence of Large Language Models (LLMs) has substantially expanded the potential role of artificial intelligence in scientific research. Beyond applications in text generation, summarization, and question answering, LLMs are increasingly being investigated for scientific knowledge synthesis, reasoning, hypothesis generation, and research automation. Their ability to process large volumes of scientific information and connect knowledge across domains offers new opportunities for identifying potential relationships, generating candidate hypotheses, and supporting the exploration of complex research problems. However, their application to scientific discovery remains constrained by hallucinations, factual inaccuracies, limited transparency, reproducibility challenges, bias, and uncertainty regarding the scientific validity and novelty of generated hypotheses. This review examines the evolving role of LLMs in scientific discovery, with particular emphasis on scientific hypothesis generation. We synthesize current approaches to LLM-based hypothesis generation, including prompt-based, iterative, retrieval-augmented, multi-agent, and tool-augmented methods, and examine their applications across scientific domains. We further discuss approaches for evaluating generated hypotheses, major technical and methodological challenges, and emerging directions involving human AI collaboration and autonomous scientific discovery. Overall, the review highlights the potential of LLMs to expand the space of scientific hypotheses while emphasizing that their contribution to scientific knowledge ultimately depends on rigorous evaluation, computational or experimental validation, and responsible integration into scientific workflows

Large Language Models, Scientific Discovery, Hypothesis Generation, Artificial Intelligence, Scientific Reasoning…

NID nid/tcsd.2026.00012026-08-22810Views259Downloads

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