Social Institutions: Continuity and Change
Class 12 Sociology · Indian Society · Chapter 3
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Ch 2, 3, 5, 6: the four examined chapters- Marks booster + cheatsheet: key concepts in 2 lines each, common traps
- 10 marks for each of the four chapters
- Demography formulas for Ch 2
- Sex-ratio and age tables from the book
- 10 must-know facts with a self-check
- Common traps, corrected
CBSE Class 12 · Sociology
Five examined chapters, 2025 Qs mapped- Marks booster + cheatsheet: most-asked concepts in 2 lines each
- 10 marks each: Units 11, 12 and 15
- 5 marks each: Units 8 and 9
- 4 processes of cultural change, in a table
- Land reforms table, Chapter 4
- Types of social movements, in one table
Summary
This chapter examines three institutions central to Indian society — caste, tribe and family. Caste, derived from the Portuguese casta, refers to the institution expressed in Indian languages by the terms varna (a four-fold all-India classification) and jati (regional sub-classifications running into hundreds). Caste in the past was determined by birth, endogamous, tied to rules of food-sharing and occupation, and arranged hierarchically on the principle of purity and pollution. Colonialism reshaped caste — through surveys, the census (notably Risley's 1901 Census) and the schedules of the 1935 Act that produced the terms Scheduled Castes and Scheduled Tribes — making fluid identities more rigid. In independent India caste persists strongly in marriage and politics; concepts like M.N. Srinivas' 'sanskritisation' and 'dominant caste' explain its changing forms, while caste has become 'invisible' for privileged upper castes but all too 'visible' for the disadvantaged. Tribes are communities defined largely by what they were not — without a written-text religion, state or sharp class divisions — and classified by permanent traits (region, language, race, habitat) and acquired traits (livelihood, assimilation into Hindu society). National development has often dispossessed tribals, and tribal identity today is shaped by resistance and an emerging middle class. The family, finally, can be nuclear or extended, matrilineal or patrilineal, matrilocal or patrilocal; matriliny exists but matriarchy does not, and family forms change with wider social and economic change.





