Directorate of Census Operations, West Bengal
Centre for Research in Micro Census Data
The objective for setting up the Workstation is to permit qualified researchers optimum use of anonymized micro-data from Census for in-depth research by allowing access for generating micro analysis results not published by the Census. The facility is open to all including those who are not enrolled or part of this Institute. Such research would not only allow greater utilization of data by way of generating cross-tabulations from confidential micro-data not otherwise possible by using aggregate level data available in public domain. An in-depth study might also contribute towards improving the methodology of data collection during Census as well as identify strengths and weaknesses of the micro-data. Each set of observations arrived at the Data Centre after research would be the end result of decision rules covering definitions, classifications, coding procedures, processing, editing, etc. The validity and consequences of all these decision rules only become evident when the ORGI's micro-databases would be tested in the course of analysis. Exposing to the light of research the conceptual and processing assumptions that are embedded in the Census micro-databases constitute an important element in improving the quality of data. What is Sample Micro Data : Census is conducted in two phases: (i) House listing and Housing Census and (ii) Population Enumeration. Micro Data refers to information provided by one individual respondent at the time of Census. These are made available after anonymizing sensitive fields and location particulars to avoid identification of the respondent. Sample Micro Data from House listing and Housing Census in Census 2001 have been made available at the Workstation providing Household level information. Other Sample Micro Data Files from Census 2001 & Census 2011 will be made available in due course. Sample Micro Data are of two types: (i) National level sample (1% sample) and (ii) State level sample (5% or 10% sample depending on the population size of the State). It is possible to generate Tables at India/State level using National level sample (1%). Similarly, one may generate State/District level tables using the State level samples (5% or 10%). CSPro software has also been made available to generate tables. At the Workstation facility is extended to researchers to use the database for generating any cross-classified tables required by the researcher. It facilitates research and allows proving a hypothesis formulated by the researcher. Other Datasets : Beside Sample Micro Data, all published Census Tables published from 1991 to 2011 Census available in soft copy are also stored at the Workstation. As and when new Tables from Census 2011 are released by the Census Organisation, the same will be made available at the Workstation. The complete set of data will be given free of cost to encourage use of Census Data. Location : The workstation is located at the 3rd floor of the Library, S N Bose Bhavan, Indian Statistical Institute, 203, B.T. Road, Kolkata - 700108 [Access is through the Library main entrance at the 1st floor]. Facilities : The Workstation is a collaborative effort by the Directorate of Census Operations West Bengal under the aegis of Office of the Registrar General and Census Commissioner, India at New Delhi and the Institute with a grant from the Office of the Registrar General and Census Commissioner, India. The workstation is equipped with all the facilities for research on confidential Micro-Data from Census 2001 and Census 2011, supervised by an Institute official to provide access to the data sets required in the approved research proposal. The workstation is fully air-conditioned and has a network of computer terminals for accessing the data. The centre will be open during office hours of the Institute. For further details please go through the link:
Proposals should be directed to : email@example.com
Do's & Don'ts : 1.The researcher has to work under the supervision of the Committee. 2.Security of data has to be ensured. Copying of data will not be permitted. 3.Only final outputs from the research, after vetting from the Steering Committee, will be allowed to be printed and taken out. 4.The Workstation will not be connected to Internet. 5.No fee will be required to be paid.