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
Reform, debate and agency
Social reform movements addressed practices such as caste discrimination, restrictions on women, unequal education and harmful customs. Reformers drew on different sources—religious reinterpretation, reason, public debate, law and collective organisation. Movements were internally diverse, and people affected by a practice were not merely passive recipients of reform.
Assess a reform movement by its historical setting, goals, constituencies, methods and effects. Legal change can create an important right, but social attitudes and institutional practice may change more slowly. A nuanced answer distinguishes the reformer’s intention from the scale and distribution of actual change.
Core idea
Mobility and cultural processes
Sanskritisation describes a form of status mobility in which a group adopts practices associated with a higher-status reference group. The concept helps explain change within a hierarchy, but it does not by itself remove the hierarchy or guarantee equal access to power and resources. Its usefulness varies by region and community.
Westernisation describes changes linked to Western contact, including modern education, law, technology and new public institutions. These changes were selective and adapted locally; “Western” and “Indian” should not be treated as sealed opposites. Modernisation is broader and debated: societies may modernise in different ways, and modern institutions can coexist with older practices.
Core idea
Secularisation without a simple story
Secularisation can refer to differentiation between religious and political institutions, declining religious authority in some domains, or changes in belief and practice. These dimensions do not necessarily move together. A society may have modern science and administration while religion remains important in identity, community life and politics.
Use concepts as tools, not labels that predetermine the conclusion. Ask what changed, for whom, in which institution, and over what period. A single example of a new technology cannot prove that an entire society has become secular or modern.
Apply the concept
Worked example
If a community changes wedding rituals while retaining endogamy, this may show cultural adaptation without a full change in marriage boundaries. Identify the specific practice and the social relation that continues before applying a concept.
Board preparation
Practice questions
- Compare Sanskritisation and Westernisation.
- Why does modernisation not mean that every society follows the same path?
- Explain why secularisation should not be equated simply with the end of religion.
Name the scholar where relevant, define the process, identify what changes and what may persist, and give a qualified example. Compare concepts by mechanism and limits rather than by treating them as synonyms.
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.
Chapter directory
Go to any chapter
Introducing Indian Society Ch. 2 · Indian Society
The Demographic Structure of Indian Society Ch. 3 · Indian Society
Social Institutions: Continuity and Change Ch. 5 · Indian Society
Patterns of Social Inequality and Exclusion Ch. 6 · Indian Society
The Challenges of Cultural Diversity Project work · guidance
Suggestions for Sociology Project Work Ch. 8 · Social Change and Development
Structural Change Ch. 9 · Social Change and Development
Cultural Change Ch. 11 · Social Change and Development
Change and Development in Rural Society Ch. 12 · Social Change and Development
Change and Development in Industrial Society Ch. 15 · Social Change and Development
Social Movements