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Browse all published articles in International Journal of Sustainability Research (IJOSR). Use the filters to search by author, title, DOI, year, issue, volume or number.
This paper assesses development evidences in the underdeveloped countries. The information on development in the underdeveloped countries were obtained from secondary source. The paper reveals that underdeveloped countries are characterized by vicious circl...
Environmental scientists warned that the health of the planet is increasingly deteriorating, of which the primary cause has been identified as human related behaviours. Psychology therefore can contribute immensely to understanding and shaping the behaviour...
An experiment was conducted during 2025 cropping season at the Department of Crop Science
Teaching and Research farm, University of Nigeria, Nsukka to determine the effect of complementary
fertilizers on the yield and storability of pumpkin accessions. Tr...
This study examined the synergistic role of public relations and advertising in building brand equity, with a focus on the integrated marketing communication (IMC) strategies of MTN Nigeria. Using a descriptive survey design, the research targeted consumers...
Creating positive learning spaces is essential for enhancing student engagement and academic performance in elementary schools. The effectiveness of learning space approaches largely depends on teachers’ ability to organize lessons, manage classrooms, foste...
This study investigates the influence of radio campaigns on family planning among women of reproductive age (15–49 years) in Awalkiti and Bachaka communities of Gudu Local Government Area, Sokoto State, Nigeria. Employing a descriptive survey design, 200 re...
Nature-inspired algorithms (NIAs) have emerged as powerful paradigms for solving complex optimization problems that defy traditional mathematical approaches. Drawing inspiration from billions of years of evolutionary refinement, collective intelligence, and...
Teacher readiness is a crucial determinant of instructional competence and student learning outcomes. Novice teachers, in particular, face challenges in translating theoretical knowledge into effective classroom practices due to limited teaching experience,...
An experiment was conducted during 2025 cropping season at the Department of Crop Science Teaching and Research farm, University of Nigeria, Nsukka to determine the effect of complementary fertilizers on the yield and storability of pumpkin accessions. Trea...
This study introduces an onboarding model designed to enhance the instructional readiness of beginning teachers. Employing a development research approach guided by the ADDIE model, the research evaluated the model across five key indicators: objectives, co...