History and Evolution of the Indian Statistical Service The Indian Statistical Service has been a cornerstone of India's development journey. It provides crucial data for governance and policymaking. This presentation explores its origins, evolution, and impact on India's growth story. Click now for more info.
Pre-Independence Origins (1930s-1947) 1
Early 1930s Statistical branches established in various government departments.
2
1931 Professor P.C. Mahalanobis begins influencing statistical practices in India.
3
1932
4
1940s
Indian Statistical Institute founded in Kolkata.
ISI begins conducting large-scale sample surveys for the government.
Post-Independence Formation (1947-1960s) 1947-1949 India gains independence. First Statistical Commission formed.
1950-1951 Central Statistical Organisation (CSO) established.
1952-1954 ISS formalized as a centralized service with initial cadre.
1955-1965 Standardization of data collection methods across departments.
Key Figures in the ISS
P.C. Mahalanobis
C.R. Rao
D.B. Lahiri
Founder of ISI. Architect of India's
Pioneer in statistical theory. Developed
Revolutionized sample survey
statistical system. Planning Commission
influential methods for multivariate
methodologies. Expert in sampling
member.
analysis.
techniques.
Evolution and Reforms (1970s-2000s) 1970s: Manual to Electronic First wave of computerization in statistical operations
1980s: Expanded Capacity ISS cadre strengthened with specialized training
1990s: Globalization Impact Economic liberalization created new data needs
2000s: Digital Transformation Modern data systems and advanced survey techniques
Role of ISS in India's Development Social Welfare Statistics for poverty
Economic Planning
reduction and welfare programs
Agriculture Crop surveys and production forecasts
Industrial Growth Industrial production indices and sector analysis
Data support for Five-
Health & Demographics
Year Plans and
Population studies and
economic policies
health indicators
Case Study: National Sample Survey (NSS) Policy Impact Targeted interventions based on reliable data
Data Applications Poverty estimates and inequality analysis
Organizational Structure Field operations coordinated by NSSO The NSS conducts India's largest household surveys. Its consumption expenditure survey has been vital for poverty measurement since 1950.
Current Challenges and Future Directions Data Quality Challenges
Digital Transformation
Capacity Development
Ensuring accuracy in collection
Integrating big data sources
Advanced statistical training
Reducing time lag in publishing
Administrative data utilization
Data science skill enhancement
Addressing coverage gaps
Real-time analytics capabilities
Global best practices adoption
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History and Evolution of the Indian Statistical Service
History and Evolution of the Indian Statistical Service The Indian Statistical Service has been a cornerstone of India's development journey. It provi...
