(a) What aspects of 'Enlightenment' do you think paved way for the emergence of sociology ? Elaborate. (20 marks) (b) Explain the…

Enlightenment and the Emergence of Sociology

The eighteenth-century European Enlightenment marked a radical epistemological shift from theological determinism to human agency and secular rationality. It rested on foundational pillars: the supremacy of reason over tradition and dogma (Rene Descartes, Immanuel Kant), scientific empiricism displacing scholasticism (Francis Bacon, Isaac Newton), the secular critique of clerical authority, the doctrine of unilinear historical progress and human perfectibility (Marquis de Condorcet), and the social contract tradition (Hobbes, Locke, Rousseau), which relocated sovereignty from divine right to civil society.

These ideas directly catalyzed sociology's emergence. Auguste Comte applied Enlightenment positivism to the social realm, conceptualizing "social physics" to discover universal laws of human order and progress. Emile Durkheim institutionalized this empirical rigor by defining "social facts" as external, coercive, and objectively measurable phenomena. Karl Marx transformed Enlightenment critique through historical materialism, analyzing society via material contradictions rather than Hegelian idealism. Max Weber explored the dialectic of Enlightenment through his rationalization thesis, investigating the disenchantment of the modern world. Thus, sociology emerged as an intellectual discipline using Enlightenment reason to diagnose and navigate the disruptions of modern industrial society.

Non-Probability Sampling Techniques

Non-probability sampling selects sample elements based on non-random criteria, utilized when sampling frames are unavailable, resources are constrained, or research is qualitative and exploratory.

Convenience sampling selects readily accessible units based on proximity and ease of recruitment. It is deployed in exploratory research or pilot studies where speed and cost take precedence over generalizability. An example is conducting a pilot survey among street vendors in Delhi's Chandni Chowk to test a draft questionnaire on microfinance access.

Quota sampling ensures specific sub-groups are represented proportionally by non-randomly filling pre-set quotas across known population strata. It is used when stratified representation is required but formal random sampling is unfeasible. An example is conducting caste-wise and gender-wise opinion polling across electorates in Bihar panchayat elections.

Purposive or judgmental sampling relies on the researcher’s deliberate judgment to select units that possess unique characteristics or specialized expertise. It is suited for in-depth studies of specific, information-rich phenomena. An example is purposively selecting village elders and local administrators in Naxal-affected districts of Bastar, Chhattisgarh, for conflict research.

Snowball sampling relies on initial informants identifying and referring subsequent participants through social networks. It is essential for studying hidden, stigmatized, or hard-to-reach populations lacking standard sampling frames. An example is accessing transgender networks in Mumbai for public health research on HIV prevalence.

Social Mobility: Open and Closed Systems

Social mobility denotes the movement of individuals or groups across socio-economic strata. Pitirim Sorokin categorized social structures into open and closed systems based on the permeability of their stratification boundaries.

An open system operates on universalistic criteria and achieved status. Stratification is fluid, driven by individual talent, meritocracy, and industrialization, resulting in high circulation mobility. In contemporary India, the expansion of the knowledge economy and the IT sector exemplifies this, facilitating intergenerational upward mobility for first-generation rural engineers entering the urban corporate middle class.

Conversely, a closed system relies on particularistic criteria and ascriptive status, permitting virtually zero structural mobility. Traditional caste stratification, reinforced through ritual purity, endogamy, and the Jajmani system, historically exemplified an impermeable hierarchy.

Contemporary societies, however, exhibit structural hybridity. In India, state-mediated interventions like affirmative action (constitutional reservations under Articles 15 and 16) enable significant upward mobility within historically closed caste hierarchies, demonstrating how institutional intervention can transform traditional ascriptive boundaries into avenues of merit-based socio-political advancement.