Compare the 'open column' and 'pre-defined list' approaches to caste data collection, citing examples from SECC 2011 and Bihar's caste survey.
Q. Compare the 'open column' and 'pre-defined list' approaches to caste data collection, citing examples from SECC 2011 and Bihar's caste survey. (15 marks, 250-350 words)
Census 2027 will be the first Census since 1931 to enumerate the caste of all Indians, and the first fully digital one [1]. The Phase-II rehearsal (6–20 July 2026, 16 States/UTs) trialled an "open column" where respondents write in their caste [2], reviving an old methodological choice — self-declaration versus selection from a fixed list.
The 'open column' approach — SECC 2011 - Method: enumerator records caste as stated by the respondent; no fixed menu. - Merit: captures self-identity, sub-castes and unlisted communities; avoids the State pre-judging categories. - Demerit: SECC 2011, run by the Ministry of Rural Development outside the Census Act, 1948, generated roughly 46 lakh distinct caste entries through duplication, spelling variants and sub-caste fragments — the caste data was never officially released [3].
The 'pre-defined list' approach — Bihar 2022-23 - Method: respondents choose from a State-specific coded list of castes. - Merit: clean, machine-readable, directly comparable data; Bihar's survey (data collection from 7 January 2023) yielded usable shares — EBCs about 36% and OBC+EBC roughly 63% of the State's population, released 2 October 2023 [4]. - Demerit: an incomplete list can exclude or misclassify communities and freezes contested identities; it is also a State survey, not a Census exercise.
Points of comparison
| Criterion | Open column | Pre-defined list |
|---|---|---|
| Data quality | Low, needs heavy cleaning | High, ready to tabulate |
| Inclusiveness | Captures unlisted castes | Risks omission |
| Processing burden | Very high | Low |
The trade-off is thus between fidelity to self-identification and usability for policy. A hybrid path is workable: retain SC/ST recording through existing community codes, allow an open write-in for others, and have the ORGI reconcile entries against State OBC/NCBC lists using digital, standardised classification — the safeguard SECC 2011 lacked [1]. With the final questionnaire due by September 2026 [2], sound methodology will decide whether caste data strengthens evidence-based social justice under Articles 15(4) and 16(4).
(~330 words)
Sources: 1. Census 2027: India's First Digital Enumeration Exercise, PIB (2026) — first digital Census, first all-caste count since 1931, ORGI's role and Census Act framework 2. Form used in Census second phase rehearsal has 'open column' for caste, The Hindu (7 July 2026) — rehearsal dates, open-column format, SC/ST community codes, September 2026 deadline 3. Socio-Economic Caste Census, PIB Press Release (2022) — SECC conducted by Ministry of Rural Development; caste data not released 4. Bihar govt releases findings of its caste-based survey, News on AIR — Bihar survey timeline and EBC/OBC population shares