Social Institutions: Continuity and Change

Learning goals

What you should be able to do

• Explain the chapter’s central sociological concepts in your own words.
• Connect social structures and processes to a specific, carefully chosen example.
• Compare explanations and recognise variation, evidence and limitations.

Essential vocabulary

Key concepts to remember

Core idea

Caste: hierarchy, practice and change

Caste has shaped social status, marriage, occupation, interaction and access to resources. Its forms are historically variable; local jatis and broader caste categories do not operate identically everywhere. Colonial enumeration and administration interacted with existing practices and helped harden some classifications, while reform, political mobilisation, education, law, urbanisation and markets have also changed caste relations.

Caste should not be described as either unchanged tradition or a system that has disappeared. Discrimination and exclusion persist, while constitutional safeguards, anti-caste movements, electoral politics, new occupations and collective assertion alter the field. In an answer, distinguish the idealised varna scheme from the diverse jati relations found in social life.

Core idea

Tribal communities and questions of representation

Adivasi communities are diverse in language, livelihood, political history and relation to territory. Many have faced displacement, loss of access to forests and land, and pressure from development projects or changing markets. At the same time, communities organise to defend rights, pursue education and participate in public life. Avoid treating tribal people as isolated from modern society or as a single cultural type.

Sociological discussion asks who names a group, which histories are recognised, and how policies affect control over land, resources and decision-making. Development should be assessed through distribution of benefits, consent, cultural rights, livelihood security and the ability of affected communities to shape decisions.

Core idea

Family, marriage and kinship

Family is a social arrangement of care, residence, authority and resource-sharing; it is not one universal household form. Joint and nuclear households, patrilineal and matrilineal descent, and varied marriage practices exist across India. Household size does not by itself tell us who makes decisions or performs unpaid care.

Industrialisation, migration, education, law, housing and changing aspirations influence family life, but change is uneven. A household may become smaller while maintaining strong kinship obligations across distance. Marriage norms can also change while inequalities around choice, inheritance or domestic labour remain. Analyse both continuity and alteration.

Apply the concept

Worked example

Board preparation

Practice questions

1. Explain how caste can show both continuity and change.
2. Why is it inaccurate to treat tribal communities as a homogeneous group?
3. Discuss how migration can alter family arrangements while kinship ties continue.

Self-check: Did I define the concept, explain the social process, use relevant evidence or an example, and avoid generalising beyond it?

Further reading

Use the current syllabus alongside these notes

These original study notes follow the Class XII Sociology topics and project guidance in the CBSE 2026–27 curriculum. Use your prescribed NCERT chapters and your school’s instructions for full detail and assessment.

Official CBSE Sociology curriculum PDF ↗

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