Metropolitan Journal of Academic and Applied Research

Metropolitan Journal of Academic and Applied Research (MJAAR)

The Metropolitan Journal of Academic and Applied Research (MJAAR) is a peer-reviewed online journal published monthly. The ISSN for the MJAAR Digital Library is ISSN: 3006-6417 (Online). MJAAR is a highly selective journal that covers a wide range of topics, catering to a broad audience interested in academic and applied research across various fields. MJAAR offers numerous advantages designed to enhance research skills and advance academic careers. Publishing in scholarly journals plays a critical role in career progression within academia. Author Benefits Specific to MJAAR Publications: Fast and Efficient Paper Publishing Process: Authors can expect a smooth and timely publication process. Indexing in Prominent Databases: MJAAR is listed in notable platforms such as Google Scholar, ResearchGate, Scirus, get CITED, and others. Expert Peer Review Panel: We are honoured to have a highly respected team of academic reviewers from leading universities around the world. Open Access Journal: This ensures wide visibility and promotion of your published work. MJAAR is managed by a distinguished Board of Editors and is supported by an international review board comprised of prominent academics and professionals from renowned universities, colleges, and institutions across Africa, the Middle East, and beyond. To ensure the highest quality standards, all manuscripts submitted to MJAAR undergo a stringent review process, which includes blind reviews by one or more members of the international editorial review board, followed by an in-depth evaluation by MJAAR editors. We are committed to supporting our authors in excelling across all areas of academic and applied research.

Latest Articles

Browse the latest peer-reviewed publications from Metropolitan International University Journals.

Beyond Technological Fixes: Integrating Ecological Principles in Policy Planning for Climate-Resilient Urban Development

Authors: Arinaitwe Julius1 , Musiimenta Nancy2

Published on 01 Jan 1970

Urban centres across the globe are increasingly confronted with the compounding threats of climate change, including intensifying urban heat islands, escalating flood frequencies, declining biodiversity, and weakening ecosystem services — challenges that conventional infrastructure-based and technology-centered policy responses have demonstrably failed to resolve comprehensively. This study examined the role of ecological principles in shaping climate-resilient urban policy, with particular emphasis on the integration of green infrastructure, biodiversity conservation, and ecosystem-based adaptation strategies within urban planning frameworks. Employing a mixed quantitative approach, cross-sectional data were collected from 320 urban districts across 32 cities in Sub-Saharan Africa, South Asia, and Southeast Asia.

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Black is Not a Color: A Philosophical, Scientific, and Decolonial Inquiry into Essence, Origin, and the Epistemology of Blackness

Authors: Arinaitwe Julius1 , Asiimwe Isaac Kazaara2

Published on 01 Jan 1970

This study undertook a multi-layered philosophical, scientific, and decolonial investigation into the nature, classification, and epistemological positioning of Blackness both as a physical phenomenon and as a socially constructed identity marker. The central thesis posed that Black, as understood in the dominant Western chromatic tradition, is not a color in the optical-scientific sense, yet has been systematically weaponized as a racial category through colonial knowledge systems that conflate pigmentation, light absorption, and human identity in deeply oppressive ways. Drawing on a mixed-methods theoretical and quantitative framework, the study surveyed 420 participants across academic, community, and professional contexts using validated psychometric instruments designed to measure the Perception of Blackness as Essence (PBE), Coloniality of Color Knowledge (CCK), Epistemic Marginalization Index (EMI), Scientific Literacy Score (SLS), and Decolonial Identity Affirmation (DIA).

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Academic Integrity in Research Writing: A Practical Framework for Citation Literacy and Plagiarism Avoidance

Authors: Arinaitwe Julius1 , Ahumuza Audrey2

Published on 01 Jan 1970

Academic integrity constitutes a foundational pillar of scholarly enterprise, yet persistent challenges in citation literacy and plagiarism avoidance continue to undermine the credibility of research outputs across higher educational institutions. This study examined the level of citation literacy among undergraduate and postgraduate researchers, assessed the prevalence and typologies of plagiarism in academic writing, and evaluated the effectiveness of existing institutional frameworks for promoting academic integrity. Employing a document review methodology anchored in content analysis of 120 purposively sampled academic texts, institutional policy documents, and published research articles, the study generated rich empirical data through systematic coding, frequency analysis, and cross-tabulation.

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Beyond Replication: Edible Green Walls as a Catalyst for Contextual Urban Agroecology in Africa

Authors: Arinaitwe Julius1 , Asiimwe Isaac Kazaara2

Published on 01 Jan 1970

This study investigated the potential of edible green walls (EGWs) as a contextually adaptive mechanism for advancing urban agroecology across sub-Saharan African cities. Despite growing global interest in vertical food production systems, most EGW models have been imported from temperate, resource-abundant contexts, raising fundamental questions about their appropriateness, scalability, and ecological coherence within African urban environments. Drawing on a mixed-methods agroecological framework, this research examined the factors influencing community adoption willingness, the integration of local ecological knowledge into EGW design and implementation, and the policy environment necessary to support contextual urban food systems.

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The Returned Envelope: A Case Study in Spontaneous Prosocial Behavior and the Cross-Cultural Potential for Altruistic Norms

Authors: Arinaitwe Julius1 , Ahumuza Audrey2

Published on 01 Jan 1970

This study investigated the psychological, sociocultural, and normative determinants of spontaneous prosocial behavior, operationalized as the intention to return a found sealed envelope containing identifiable contents to its presumed owner. Drawing on a cross-cultural sample of 412 adult participants recruited across five culturally distinct national contexts Uganda, Japan, Germany, Brazil, and Canada — the study employed a quantitative survey design to examine how altruistic motivation, civic norm adherence, trust in strangers, cultural collectivism, perceived social obligation, and prior prosocial experience predict envelope return intention. Univariate analyses revealed that altruistic motivation (M = 3.

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Racing the Clock: Cultivating a Time Mindset as a Foundational Skill for Learners in Uganda’s CompetenceBased Curriculum

Authors: Arinaitwe Julius1 , Ariyo Gracious Kazaara2

Published on 01 Jan 1970

This study investigated the role of time mindset as a foundational competency among learners in Uganda's Competence-Based Curriculum (CBC). Anchored in the theoretical premise that metacognitive temporal awareness is integral to self-regulated learning, the study examined the prevalence of time mindset, its association with academic behaviours, and its predictive value for CBC-aligned academic performance. A cross-sectional quantitative design was employed, drawing a sample of 400 learners from Grades 5, 6, and 7 across government and private primary schools in Uganda.

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Say Yes and Learn Later”: Confidence as a Core Competency and the Imperative for Educational Reform in Uganda

Authors: Arinaitwe Julius1 , Musiimenta Nancy2

Published on 01 Jan 1970

This qualitative study examined the role of self-confidence as a core educational competency within Uganda's secondary and tertiary schooling system, investigating how the prevailing culture of risk aversion, fear of failure, and limited academic self-efficacy undermines graduate employability and entrepreneurial capacity. Guided by the conceptual framework of 'Say Yes and Learn Later' — a disposition that prioritises taking initiative and learning adaptively on the job — the study sought to understand lived experiences of learners, educators, and employers regarding confidence deficits in Uganda's education landscape. Data were collected through in-depth individual interviews with 30 participants drawn purposively from students, secondary school teachers, university lecturers, and private sector employers in Kampala, Wakiso, and Mbarara districts.

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The Paradox of the “One-Eyed King”: PLO Lumumba, Decolonial Critique, and the Contradictions of Postcolonial Elites in African Education

Authors: Asiimwe Isaac Kazaara 1 , Ahumuza Audrey2

Published on 01 Jan 1970

This study examined the paradox of postcolonial elites in African higher education institutions, drawing on the rhetorical and philosophical critiques advanced by Pan-African orator Patrick Loch Otieno (PLO) Lumumba. Framed within decolonial theory and critical pedagogy, the study interrogated how African academic elites simultaneously espoused decolonial rhetoric while perpetuating Western epistemological frameworks, a contradiction captured in the metaphor of the 'one-eyed king'—one who sees only through the lens of the former coloniser. A mixed-methods research design was employed, incorporating a structured survey administered to 320 academic staff drawn from six universities across Sub-Saharan Africa.

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Structural Suffocation and Asymmetric Judgment: The Cuban Embargo as Paradigm in the Political Economy of Coercion

Authors: Arinaitwe Julius1 , Musiimenta Nancy2

Published on 01 Jan 1970

This study examined the structural mechanisms and asymmetric normative frameworks through which comprehensive economic sanctions, using the United States embargo against Cuba (1962–present) as the primary paradigmatic case, function as instruments of political coercion in the contemporary international order. Drawing on a cross-national dataset of 63 sanctioned states spanning the period 1990–2023, the study employed a multi-method quantitative approach integrating univariate descriptive statistics, bivariate Pearson correlation analysis, binary logistic regression modelling, and systematic data visualization to interrogate the relationships between coercion intensity, economic performance, human development outcomes, and the duration of sanction regimes. The principal findings revealed a statistically significant and strongly negative correlation between the Economic Coercion Index (ECI) and GDP per capita (r = −0.

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The Paradox of Plenty and the Specter of Bewitchment: A Political Economic Analysis of Africa’s Resource Curse and the Imperative for Structural Transformation

Authors: Arinaitwe Julius1 , Ariyo Gracious Kazaara2

Published on 01 Jan 1970

This study examined the paradox of natural resource abundance and chronic underdevelopment in Africa — a phenomenon widely theorised as the "resource curse" — through a rigorous political economic lens spanning 20 African countries over the period 2000 to 2022. Despite holding approximately 30% of the world's mineral reserves and a substantial share of global hydrocarbon deposits, most resource-rich African nations continued to register lower human development indices, weaker governance scores, greater income inequality, and slower rates of structural economic transformation relative to their resource-poor counterparts on the continent. The study was anchored on three core objectives: to assess the statistical relationship between natural resource dependence and key development outcomes; to evaluate the moderating role of governance quality on this relationship; and to model the projected developmental impact of alternative structural transformation scenarios.

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