Reliability & Validity — Ensuring Accuracy in Sociological Research Reliability asks whether a measure yields consistent results; Validity asks whether it measures the intended construct. Reliable tools can still be invalid (consistently wrong). High-quality sociological research maximises both via careful…
Variables, Sampling & Hypothesis — Research Design Essentials Sociological research transforms abstract concepts into measurable, testable, and representative forms through the triad of variables, sampling, and hypotheses. Together, they constitute the backbone of empirical investigation, bridging theory and observation. 1)…
Techniques of Data Collection — Research Methods & Analysis Sociological research depends on systematic data collection to understand and explain social phenomena. Data may be primary (directly collected) or secondary (already available). The choice of technique depends on research aims,…
Qualitative and Quantitative Methods — Research Methods & Analysis Research in sociology is rooted in understanding society through evidence. The twin approaches — quantitative and qualitative — reflect the long-standing methodological divide between positivist and interpretive traditions. While quantitative methods…
Contemporary Trends in Family, Marriage & Kinship — Systems of Kinship (UPSC Sociology) The institution of family, marriage, and kinship has undergone profound transformations under globalisation, urbanisation, technological change, and gender equality movements. Traditional kinship patterns—based on caste, patriarchy, and…
Family, Household & Marriage — Theoretical Perspectives UPSC evaluates clarity on concepts (family/household/marriage), theories (functionalist, conflict, feminist, anthropological), and India-specific scholarship. This upgraded module adds dedicated thinker sections with mechanisms, applications, critiques, and quick-revision visuals. 0) Rapid Concept Recap —…
Science, Technology & Social Change — Visual + Explanatory Guide Science and technology (S&T) reshape economies, states, culture and everyday life. This module explains how S&T produces knowledge, drives innovation and capitalism, creates risks that demand reflexive governance, reorganises society…
Education & Social Change — Visual + Explanatory Guide Education changes society by socialising values, allocating roles, building skills, and sometimes reproducing inequality. This module explains major theories (Durkheim, Parsons, Bourdieu, Bowles & Gintis, Freire, human capital, Inkeles & Smith,…
Development & Dependency — Visual+Explanatory Guide 1) Concept of Development — From Economic Growth to Human Capabilities Economic development emphasises rising income, productivity, and structural transformation (agriculture → industry/services). Sociological development goes further: it asks how institutions, culture, power, equality,…
Sociological Theories of Social Change (Advanced & Contemporary): Part 2 This part covers: Cyclical/Civilisational (Sorokin, Toynbee), Modernisation & Diffusion (Lerner, Rostow, Inkeles–Smith, Ogburn, Rogers), a note on Dependency & World-Systems (detailed separately), Late-modern/Post- perspectives (Beck, Giddens, Bauman, Castells, Harvey, Bourdieu,…
Sociological Theories of Social Change: Part 1 This part covers Classical & Evolutionary (Comte, Spencer, Durkheim, Weber, Simmel, Tönnies), Functionalist Differentiation (Parsons, Smelser), and Conflict & Revolution (Marx/Engels, Gramsci, Dahrendorf). Visual maps and UPSC-ready tables are included for quick recall.…
Labour and Society This module analyses labour as the central link between economy and society using Marx (surplus value, alienation, labour process), Durkheim (division of labour & anomie), Weber (Protestant ethic, rationalisation), Polanyi (embedded vs disembedded economy), and contemporary thinkers…
Formal & Informal Organisation of Work This module compares formal and informal organisation of work using classic and contemporary sociology: Weber (bureaucracy), Taylor (scientific management), Mayo (human relations), Etzioni (compliance), Keith Hart & ILO (informal economy), Castells (network society), Standing…
Social Organisation of Work — Slave, Feudal & Industrial Capitalist Societies This module explains how work is socially organised across major historical formations—slave, feudal, and industrial capitalist—using lenses from Marx (relations of production, exploitation, alienation), Weber (authority, status, rationalisation), Durkheim…
Block 1: Protest, Agitation, Social Movements & Collective Action This block covers (1) key distinctions among protest, agitation, collective action; (2) classical foundations (Marx, Weber, Durkheim, Le Bon, Blumer); (3) strain & relative-deprivation theories (Smelser, Gurr, Davies); and (4) resource…
Nation, State & Citizenship This module explains three pillars of political sociology: the Nation (imagined solidarity), the State (institutional authority), and Citizenship (rights & membership). We integrate Weber, Renan, Gellner, Anderson, Hobsbawm, A. D. Smith on nation; Weber, Marx/Gramsci/Poulantzas, Parsons,…
Pressure Groups & Political Parties This module explains how pressure groups (interest/advocacy organizations) and political parties convert demands into policy and power. It integrates pluralist (Dahl, Truman, Lindblom), elitist critiques (Mills, Domhoff), and core party theories (Duverger, Sartori, Lipset &…
Bureaucracy Bureaucracy is the institutional core of modern governance. Sociologists explain its rational-legal design (Weber), dysfunctions (Merton, Gouldner, Crozier), organizational pathologies (Parkinson’s Law, Peter Principle), and contemporary shifts (street-level discretion, New Public Management, post-bureaucratic/network governance). Indian illustrations anchor concepts to…
Causes and Barriers of Social Mobility Social mobility depends on various personal, structural, and institutional factors that facilitate or restrict movement within the hierarchy. Sociologists distinguish between enabling causes (drivers of movement) and barriers (constraints that sustain inequality). Flowchart —…
Sources of Social Mobility Sources of mobility refer to the structural and cultural mechanisms that enable individuals or groups to move within the social hierarchy. Sociologists have identified both institutional and technological factors that open channels of advancement and alter…
Dimensions of Stratification — Gender Gender stratification refers to the unequal distribution of power, privileges, and opportunities between men and women, rooted not in biology but in social organization. Gender becomes a social construct that institutionalizes patriarchy, shaping roles, work,…
Dimensions of Stratification — Ethnicity and Race Ethnicity and Race are socially constructed dimensions of stratification based on perceived cultural or biological differences. They create systems of inclusion and exclusion, influencing identity, life chances, and power. While race historically justified…
Dimensions of Stratification — Class and Status Class and Status are two principal dimensions of social stratification that determine people’s life chances, power and prestige. While class derives from economic relations, status derives from social honor and prestige. Together they…
Weberian Theory of Social Stratification Max Weber provided a multidimensional model of stratification that broadened Marx’s economic view. While Marx emphasized ownership, Weber added the dimensions of status (prestige) and party (power). Thus, inequality stems not only from property relations…
Structural Functionalist Theory of Social Stratification The Structural Functionalist perspective views stratification as an inevitable and functional aspect of social systems. Each position in society fulfills certain necessary functions, and stratification ensures that the most qualified individuals occupy the most…
Social Stratification & Mobility — Module 1 Scope: Equality · Inequality · Hierarchy · Exclusion · Poverty · Deprivation — with full thinker explanations, Indian illustrations, tables, and flowcharts. 1) Concept of Equality Equality means institutional arrangements that guarantee equal…
Ethnomethodology and Conversation Analysis Ethnomethodology (Harold Garfinkel) investigates the members’ methods by which ordinary people produce and sustain social order in real time. It treats order as an ongoing accomplishment, made visible through practical reasoning, talk, and mundane routines. Conversation…
Phenomenological Sociology Phenomenological Sociology is a major non-positivist approach that studies how individuals construct and experience the social world through consciousness, perception, and everyday interaction. Rooted in the philosophy of Edmund Husserl and developed by Alfred Schutz, it views society…
Non-Positivist Methodologies in Sociology Non-positivist methodologies arise from the view that human social life is constituted by meanings, symbols, lifeworlds, and power, which cannot be exhaustively captured by natural-science models of law-like causation. They prioritize understanding (Verstehen), interpretation, reflexivity, and…
Positivism and Its Critique in Sociology Positivism established sociology as a science of society, modeled on the natural sciences and oriented to observation, measurement, causality, and prediction. From Auguste Comte to Émile Durkheim, and later the Vienna Circle (Logical Positivism),…
Postmodern and Poststructuralist Research Methodology in Sociology The Postmodern and Poststructuralist strand of research methodology emerged in the late 20th century as a radical critique of science, reason, and universal truth. It challenges all “grand narratives” that claim to explain…
Feminist Research Methodology in Sociology Feminist Research Methodology challenges the male-centered bias of traditional sociology and redefines how knowledge is created, validated, and applied. It insists that gender is a central category of analysis and that research must aim not…
Interpretivist Research Methodology in Sociology The Interpretivist strand of research methodology emerged as a reaction against the rigidity of positivism. It emphasizes meanings, motives, and subjective understanding of human actions rather than discovering universal laws. Associated mainly with Max Weber,…
Positivist Research Methodology in Sociology The Positivist strand is the earliest and most influential tradition in sociological methodology. Rooted in the model of natural sciences, it views society as an objective reality governed by discoverable laws. Thinkers like Auguste Comte…
Major Theoretical Strands of Research Methodology Research methodology in sociology is shaped by different theoretical traditions—each offering distinct assumptions about reality (ontology), knowledge (epistemology), and methods (techniques of inquiry). The five dominant strands are Positivist, Interpretive, Critical, Feminist, and Postmodern.…
Science, Scientific Method, and Critique (Sociology) Can sociology be a science? What does a scientific method look like for studying human meanings, institutions, and power? This module explains the logic of scientific inquiry in sociology, its classic forms (positivism), alternative…
Sociology and Common Sense Sociology and common sense both deal with understanding human behavior, but they differ in their method, objectivity, and purpose. While common sense is based on everyday experiences, intuition, and beliefs, sociology seeks systematic, scientific, and verifiable…
Comparison of Sociology with Other Social Sciences Sociology shares its domain with several social sciences like Anthropology, Psychology, Political Science, Economics, and History. Each discipline studies human behavior, but from different angles. Sociology occupies a unique position as a synthetic…
Scope of the Subject (Sociology) Sociology is the systematic and scientific study of society — its structures, institutions, processes, and meanings. The scope of sociology defines its subject matter, boundaries, and interrelations with other disciplines. It seeks to understand social…
Robert K. Merton’s Theory of Reference Groups A comprehensive, exam-ready module on Merton’s Reference Group Theory — with explanatory paragraphs, visual flowcharts, and responsive tables for fast conceptual recall for UPSC Sociology. 1️⃣ Background and Origins Merton developed the Reference…
Robert K. Merton’s Theory of Conformity and Deviance 1️⃣ Background and Context Robert K. Merton (1910–2003), a key American functionalist, expanded upon Durkheim’s concept of anomie to explain deviant behavior within structured societies. Whereas Durkheim viewed anomie as a breakdown…
Talcott Parsons’ Theory of Social Systems A concise, exam-focused breakdown of Parsons’ structural functionalism—highlighting his AGIL model, pattern variables, systemic equilibrium, and criticisms. Perfect for last-minute UPSC Sociology revision. 1️⃣ Background Talcott Parsons (1902–1979) was the chief architect of structural…
The “Iron Cage of Bureaucracy” — Max Weber 1) What Weber Meant Weber used the metaphor “iron cage” to describe the condition of modern individuals and institutions caught within systems of formal rationality—fixed rules, calculation, documentation, and hierarchical control. Bureaucracy…
Max Weber — Theory of Authority and BureaucracyWeber’s framework explaining legitimacy of power and rational organization in modern societies. Exam Focus Covers Power vs Authority, Three types of Authority, Features of Bureaucracy, Dysfunctions, and Routinization of Charisma. 1️⃣ Background and…
Max Weber’s Theory of Social ActionWeber’s interpretive framework that studies subjective meanings individuals attach to their actions. Exam Focus Covers meaning of social action, types of action, Verstehen, Ideal Type, and rationalization — crucial for Paper I (Sociological Thinkers). 1️⃣…
Robert K. Merton’s Theory of Manifest FunctionsIntended and recognized consequences of a social action or institution. & Latent FunctionsUnintended and unrecognized consequences—often revealing hidden social patterns. Exam Focus Distinguish between stated purposes and actual consequences; cite classic cases (e.g., rain…
Robert K. Merton: Essential Sociological Theories for UPSC A comprehensive summary of Latent and Manifest Functions, Conformity and Deviance (Strain Theory), and Reference Groups for quick UPSC Sociology revision. Merton’s Core Sociological Theories: Quick Reference Theory Core Concept Revision Focus…
Complete Medieval History Terminology List (UPSC) Comprehensive Medieval History Glossary (UPSC) This glossary provides a detailed, chapter-wise compilation of administrative, social, and economic **Medieval History terms**. These terminologies are frequently tested in the UPSC Civil Services Prelims, drawn from both…
Complete Ancient History Terminology List (UPSC) Comprehensive Ancient History Glossary (UPSC) This exhaustive compilation contains all the specific historical and administrative terms crucial for the UPSC Civil Services Examination, meticulously organized by chapter. 1. Advent of the Aryans/Early Rig Vedic…
Émile Durkheim’s Theories: A Comprehensive Summary for UPSC Sociology Durkheim’s work is the foundational text for the functionalist perspective. He aimed to study society scientifically by treating **social facts** as things, defining sociology as the science of institutions, and seeking…
Talcott Parsons is a key figure in classical sociological theory, known for his **Structural Functionalism** and highly abstract, integrated theoretical system. For UPSC aspirants, a comprehensive summary focuses on his core concepts: **Social Action, Social System, Pattern Variables, AGIL Scheme,…
Karl Marx — Theories in a Nutshell (Hover for Meanings) 1) Historical Materialism Concept Explanation Base & Superstructure Economic base determines superstructure. Material Conditions Material/economic forces drive history, not ideas. Dialectical Process Change via contradictions → Thesis → Antithesis →…
Question 1. Answer the following questions in about 150 words each: (a) Compare directional and non-directional therapies with reference to their effectiveness. Directional therapies (like psychoanalysis and behavior therapy) focus on structured, therapist-driven interventions. These therapies guide the patient towards…
SECTION ‘A’ Write short answers, with a sociological perspective, on the following questions in about 150 words each:a). Highlight the significant features of A.R. Desai’s ‘Dialectical Perspective’ to study Indian Society. Answer- A.R. Desai’s dialectical perspective focuses on the study…
Sociology, like other social sciences, seeks to understand human behavior and societal dynamics. However, it differs in its focus, methods, and scope. Below is a detailed comparison of Sociology with Psychology, History, Economics, Philosophy, Anthropology, and Political Science. 1. Sociology…
Content visible only to IASNOVA PRO Subscribers To Subscribe, Click Here 1. Pandaram Lands Lakshadweep administration is actively numbering trees on Pandaram lands. Pandaram lands definition according to the Laccadive Minicoy and Amini Islands Land Revenue and Tenancy Regulation, 1965:…
Content visible only to IASNOVA PRO Subscribers. To subscribe, CLICK HERE 1. ISRO’s X-ray Polarimeter Satellite (XpoSat) Launch Launch Announcement: ISRO has launched XpoSat, its first X-ray Polarimeter Satellite, to study X-ray polarization from cosmic sources like Black Holes, Neutron…
Content visible only to IASNOVA PRO Subscribers. To subscribe, CLICK HERE 1. Diverse Epigenetic Epidemiology Partnership – DEEP CSIR-CCMB, Hyderabad joins Diverse Epigenetic Epidemiology Partnership (DEEP). DEEP aims to study genetics of Non-Communicable Diseases (NCDs) in diverse populations. Five-year international…
Content visible only to IASNOVA PRO Subscribers. To subscribe, CLICK HERE 1. Indian Space Policy 2023 Aims to foster a commercial space presence with robust private sector involvement. Key Entities for Private Sector Participation: InSPACe: Single-window clearance for space activities,…
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