Problem Mapping in Ethiopian Horticulture

1. Course Description

This course equips students with systematic tools to identify, analyze, and map real production, value chain, technological, environmental, and policy-related constraints affecting horticulture in Ethiopia. Students develop structured problem analysis skills using field data, stakeholder consultation, and systems thinking approaches.

2. Course Objectives

• Develop systems thinking in horticultural production and value chains.
• Identify root causes of productivity and market inefficiencies.
• Analyze climate, soil, water, and institutional constraints.
• Apply problem-tree and value-chain mapping tools.
• Generate evidence-based problem statements.
• Prepare innovation-ready problem briefs.

3. Learning Outcomes

By the end of the course, students will be able to:

• Conduct field-based problem diagnosis.
• Map horticultural value chains (production to export).
• Differentiate symptoms from root causes.
• Prioritize problems based on economic and ecological impact.
• Develop structured intervention proposals.

4. Course Outline

Module 1: Overview of Ethiopian Horticulture Systems

• Vegetable, fruit, ornamental, and spice sectors
• Agro-ecological diversity
• Smallholder vs commercial production systems

Module 2: Systems Thinking & Problem Analysis Tools

• Problem tree analysis
• Root cause mapping
• Stakeholder mapping
• Value chain analysis

Module 3: Production-Level Constraints

• Seed and planting material challenges
• Soil fertility and degradation
• Water scarcity and irrigation inefficiency
• Pest and disease management gaps
• Climate variability impacts

Module 4: Postharvest & Market Constraints

• Postharvest losses
• Cold chain gaps
• Quality standards and certification
• Export bottlenecks

Module 5: Institutional & Policy Constraints

• Extension system limitations
• Input supply chain inefficiencies
• Financial access barriers
• Regulatory environment

Module 6: Field-Based Diagnostic Project

• Field visit and stakeholder interviews
• Data collection and analysis
• Problem prioritization matrix
• Presentation of structured problem brief

5. Teaching & Learning Methods

• Field-based learning
• Case studies from Ethiopian horticulture zones
• Group-based system mapping exercises
• Industry guest lectures
• Data-driven analysis workshops

6. Assessment Structure

• Field Diagnostic Report – 40%
• Problem Mapping Assignment – 20%
• Group Presentation – 20%
• Final Applied Examination – 20%

7. Strategic Role in Applied Science Curriculum

This course serves as the foundational innovation gateway. All subsequent innovation, incubation, and capstone projects must originate from validated problem maps developed in this course.