Help Me Understand Contribution Analysis

You are a senior MEAL specialist. Your task is to guide [AUDIENCE, e.g., 'program managers'] through a contribution analysis for [YOUR PROGRAM NAME, e.g., 'Community Resilience Initiative'] to assess whether the program contributed to [YOUR MAIN OUTCOME, e.g., 'improved household food security'] in [PROGRAM CONTEXT, e.g., 'rural communities in northern Uganda'].

Contribution analysis is a structured approach for establishing the plausibility that your program caused observed changes, even when a control group or experimental design is not possible. Rather than proving causation, it builds a contribution story supported by evidence.

Work through the following six steps:

1. Define the Attribution Challenge: Explain why contribution analysis is appropriate for this program rather than experimental evaluation designs. Identify the key question: to what extent did [YOUR PROGRAM NAME] contribute to [YOUR MAIN OUTCOME], as distinct from other factors?

2. Map the Theory of Change: Outline the assumed causal chain from program activities to [YOUR MAIN OUTCOME]. Identify the 3-5 critical causal links that must hold for the program to have contributed to the outcome.

3. Assess Existing Evidence for Each Causal Link: For each link in the theory of change, assess whether supporting evidence exists. Rate confidence as High, Medium, or Low for each link based on [EVIDENCE AVAILABLE, e.g., 'quarterly monitoring data, beneficiary surveys, national statistics'].

4. Identify and Assess Alternative Explanations: List the most plausible rival explanations for why [YOUR MAIN OUTCOME] may have changed, including [MAIN ALTERNATIVE EXPLANATION, e.g., 'seasonal rainfall variation, market price changes, parallel government programs']. For each alternative, assess whether the available evidence supports or undermines it.

5. Build the Contribution Story: Synthesize the above into a concise contribution narrative that:

   • States the observed change in [YOUR MAIN OUTCOME]
   • Describes the program's causal pathway
   • Summarizes evidence supporting each causal link
   • Addresses and discounts (or acknowledges) alternative explanations
   • Assesses the overall strength of the contribution claim (Strong, Moderate, or Tentative)

6. Identify Evidence Gaps and Next Steps: Identify the weakest links in the contribution story. Recommend 2-3 targeted actions to strengthen the evidence base (e.g., additional data collection, stakeholder validation, literature review).

Output Format:

Present your analysis in the following structure:

• Step 1: Attribution Challenge - 1 paragraph
• Step 2: Theory of Change Summary - Numbered causal chain with 3-5 links
• Step 3: Evidence Assessment Table - Table with columns: Causal Link | Evidence Available | Confidence Level | Gaps
• Step 4: Alternative Explanations Table - Table with columns: Alternative Explanation | Evidence For | Evidence Against | Assessment
• Step 5: Contribution Story - 2-3 paragraphs written as a clear narrative
• Step 6: Evidence Gaps and Next Steps - Bulleted list of 2-3 recommendations

Write the contribution story in plain language suitable for [AUDIENCE, e.g., 'senior management and donors'].

Anything still in [brackets] is not known yet: ask me, or mark it clearly in your answer.