R0023/2026-03-25/Q001 — Self-Audit¶
ROBIS 4-Domain Audit¶
Domain 1: Eligibility Criteria¶
Rating: Pass
| Criterion | Assessment |
|---|---|
| Evidence criteria defined before searching | Yes — searched for empirical studies with controlled methodology and measurable outcomes |
| Criteria applied consistently | Yes — same standard applied to supporting and contradicting evidence |
| Criteria did not shift after seeing results | Pass — did not expand or narrow criteria based on initial findings |
Notes: Eligibility was appropriately scoped to empirical studies. Blog posts and tutorials were consistently excluded unless they reported specific data.
Domain 2: Search Comprehensiveness¶
Rating: Pass
| Criterion | Assessment |
|---|---|
| Multiple search strategies used | Yes — 2 search rounds with distinct query strategies |
| Searches designed to test each hypothesis | Yes — searched for both evidence of counterproductive effects AND evidence that techniques work |
| All results dispositioned | Yes — 40 results returned, all dispositioned as selected or rejected with rationale |
| Source diversity achieved | Yes — academic papers, technical reports, peer-reviewed venues, journalism |
Notes: 40 total results across 2 search rounds. 12 selected, 28 rejected. All dispositioned with rationale.
Domain 3: Evaluation Consistency¶
Rating: Pass
| Criterion | Assessment |
|---|---|
| All sources scored using same framework | Yes — GRADE reliability/relevance + 6 bias domains applied to all sources |
| Evidence typed consistently | Yes — Statistical, Analytical, Factual types applied consistently |
| ACH matrix applied | Yes — all evidence mapped to all hypotheses |
| Diagnosticity analysis performed | Yes — most and least diagnostic evidence identified |
Notes: All 5 sources scored using identical framework. 8 evidence extracts all mapped to 3 hypotheses.
Domain 4: Synthesis Fairness¶
Rating: Pass
| Criterion | Assessment |
|---|---|
| All hypotheses given fair hearing | Yes — H2 received active search for supporting evidence; the one positive finding (Gemini 2.0 Flash) was reported |
| Contradictory evidence surfaced | Yes — evidence that CoT helps non-reasoning models was prominently reported |
| Confidence calibrated to evidence | Yes — confidence rated High based on convergence of independent studies |
| Gaps acknowledged | Yes — long-form generation tasks, real-world deployment, few-shot evidence gaps identified |
Notes: The evidence was strongly one-directional. H2 was eliminated because no credible evidence supported it, not because it was unfairly treated.
Overall Assessment¶
Overall risk of bias: Low risk
The research process followed the methodology consistently. The primary risk is that the queries themselves were framed to find counterproductive advice, which could create a selection bias. However, the research actively sought evidence supporting H2 (techniques generally work), and the failure to find such evidence under controlled conditions reflects the actual state of the literature rather than search bias.
Researcher Bias Check¶
- Confirmation bias risk: The query framing ("found to be actively counterproductive") embeds an expectation. The research compensated by searching for evidence that techniques work (H2) and reporting positive findings where they exist (Gemini 2.0 Flash, non-reasoning model CoT benefits).
- Availability bias risk: The Wharton Prompting Science Reports dominated the evidence base (3 of 5 sources). This reflects the reality that this research group has produced the most rigorous empirical work on this topic, not a failure to search broadly.
- Anchoring risk: Low — the Wharton findings were discovered through search, not pre-known.