Title: Comparative Blockchain-Lite Provenance Tokens for Small-Batch Food Cooperatives Under Resource Constraints

Abstract:Export buyers demand batch-level authenticity that small cooperatives struggle to maintain on paper. Lightweight signed tokens linking harvest lots to packing events reduce documentation disputes on shared office hardware.


Title: Multi-Criteria Ranking of Nature-Based Flood Retention Options in Peri-Urban Catchments

Abstract:Engineers and residents weight flood options differently. Participatory multi-criteria ranking of wetlands, detention basins, and street greening clarifies trade-offs among cost, biodiversity, and peak attenuation.


Title: Regional Near-Infrared Sorting of Contaminated Straw Bales in Regional Feed Markets With Uncertainty Quantification

Abstract:Mycotoxin and soil-contaminated straw lots undermine buyer trust. Handheld NIR models trained against laboratory labels triage bales before loading and reduce accepted contaminated lots.


Title: Experimental Phytoremediation Potential of Native Grasses on Mine-Impacted Soils With Organic Amendments Using Open Data Streams

Abstract:Abandoned mine spoils limit revegetation when metal stress and low organic matter coincide. Native grass accessions under compost and biochar amendments stabilize cover without excessive shoot metal accumulation.


Title: Longitudinal Gamified Formative Assessment Effects on Motivation in Secondary Mathematics During Seasonal Transitions

Abstract:Digital badges sustain practice, yet evidence on conceptual learning remains mixed. Comparing gamified quizzes with worksheets, motivation and algebra scores improve when badges are tied to mastery rather than speed alone.


Title: Field-Based Curriculum Co-Design With Industry Mentors for Capstone Engineering Projects in Emerging Economies

Abstract:Capstones drift from workplace practice when briefs are faculty-only. Co-designed projects with mentors improve rubric alignment with industry competencies without diluting learning outcomes.


Title: Data-Driven Low-Cost Spectrophotometry for Rapid Screening of Aflatoxin Risk in Stored Maize Across Heterogeneous Landscapes

Abstract:Laboratory chromatography is too slow for village buying points. A portable spectrophotometer triage protocol flags high-risk lots for confirmatory testing while keeping false negatives low.


Title: Multiscale Comparative Evaluation of Compost Teas Against Foliar Pathogens in Organic Vegetable Systems for Decision Support

Abstract:Growers use compost teas with uneven evidence. Replicated field trials compare preparation methods against powdery mildew and early blight and identify batches with consistent suppression.


Title: Integrated Federated Learning for Privacy-Preserving Clinical Risk Scores Across Regional Hospitals Under Resource Constraints

Abstract:Pooling patient-level data across hospitals raises privacy barriers. Federated gradient updates train shared risk models without centralizing records and match pooled performance on hold-out cohorts.


Title: Empirical Semantic Segmentation of Informal Settlements From High-Resolution Aerial Imagery

Abstract:Municipal maps lag informal growth. Segmentation models trained on aerial tiles improve roof and pathway delineation for service planning relative to manual digitizing alone.