Religion in India: Tolerance and Segregation

The only Research-Grade report in the CID corpus. Pew conducted face-to-face interviews with nearly 30,000 adults across India in 17 languages. The methodology is fully documented, the sampling is rigorous, and the limitations are clearly stated. This is what methodological excellence looks like.

CID-0003 Pew Research Center 2021 Survey Rubric v0.3.2 Scored March 1, 2026 View source ↗

Scoring Summary

Composite score 8.3 / 10Research-Grade. Raw weighted score was 8.3.

Rubric v0.3.2. Non-compensatory rules: D3 < 3 caps the score at 5.9; D6 < 7 prevents Research-Grade.

Dimension Scoring

D1–D8 · CID Rubric v0.3.2
Dimension-by-dimension CID Rubric scores
Dim Dimension Score Weight Flag
D1 Definitional Precision 9 12%
D2 Classification Rigor 8 18% Adapted for survey context
D3 Case Capture & Sampling 9 15%
D4 Coverage Symmetry 9 15%
D5 Source Independence 8 10% 91 pewforum.org URLs misclassified by automated analyzer
D6 Verification Standards 8 18%
D7 Transparency & Governance 8 5%
D8 Counter-Evidence 6 7% Limitations in appendix only — not in chapter text
Composite Score 8.3 Research-Grade

Dimension Radar

Where scoring is strongest and weakest

Metrics

Denominators, self-citation, flags
Denominator Rate
96%
112 of 117 numeric claims
Share of numeric claims that include a denominator or base rate. Low rates suggest missing context.
Self-Citation Rate
4%
citations from org or affiliates
How often the report cites its own organization or close affiliates. High rates reduce source independence.
Critical Flags
0
of 2 total flags
Flags at "high" or "severe" severity — methodological issues that materially affect the score.

Methodology Flags

2 flags
Low: D5 · Analyzer Misfire

Scope: 91 pewforum.org URLs flagged by automated citation analyzer as 'advocacy_or_other'. These are Pew's own methodology documentation. Not a sourcing problem. Score adjusted manually.

Low: D8 · Limitations Buried

Scope: Limitations discussion is substantive but located only in the methodology appendix. Not referenced in chapter introductions or executive summary.

Scoring Notes

Per-dimension evidence
D1

Definitional Precision

9/10 12% weight

All survey constructs operationalized via published question text in 17 languages. Validated Likert scaling for borderline constructs.


D2

Classification Rigor

Adapted
8/10 18% weight

Adapted for survey context

Inter-coder reliability reinterpreted as interviewer consistency and pilot testing — both fully documented per AAPOR standards.


D3

Case Capture & Sampling

Adapted
9/10 15% weight

Stratified multistage area probability sample. ACS-style demographic weighting. Coverage frame stated: Indian adults 18+.


D4

Coverage Symmetry

9/10 15% weight

Identical questions posed to Hindus, Muslims, Sikhs, Christians, Buddhists, Jains. Symmetric by instrument design.


D5

Source Independence

8/10 10% weight

91 pewforum.org URLs misclassified by automated analyzer

Pew Charitable Trusts funding disclosed. No advocacy positions on India's religious politics. 91 self-citations are methodology documentation — not a sourcing problem.


D6

Verification Standards

Adapted
8/10 18% weight

Microdata available on formal request through the Pew Research Center archive. Under the revised D6 criteria (v0.3.1), a documented formal request process satisfies the verification standard. Data is not available for open download, but the archive process is publicly documented and consistently honored.


D7

Transparency & Governance

8/10 5% weight

Funding disclosed in front matter. AAPOR disclosure published. Full 17-language questionnaire archived.


D8

Counter-Evidence

6/10 7% weight

Limitations in appendix only — not in chapter text

Mode effects, non-response bias, and geographic variation are discussed in the methodology appendix but not surfaced in chapter introductions where most readers engage.

Citation Ecosystem

0 escalations · 1 tracked

How this report's findings have been cited or applied after publication. Severity reflects the gap between what the report establishes and how it was represented.

Additional Citations Tracked (1)

Academic researchers

Scope: Nationally representative survey of Indian adults 18+, fieldwork 2019–2020

Generally cited accurately. Occasional omission of fieldwork date (pre-COVID) when using results to describe present-day attitudes.