Census Method
The census method is a research technique used to collect data from an entire population rather than a sample. This method aims to gather information from every individual or unit within the population of interest. It is often used when the size of the population is relatively small, manageable, and when it is feasible to collect data from each member.

Key Points:
- Comprehensive Data: The census method ensures that data is collected from every unit in the population, providing a comprehensive view of the characteristics or variables being studied.
- Accuracy: By including every individual or unit in the data collection process, the census method eliminates sampling errors and increases the accuracy of the results.
- Representativeness: Since data is collected from the entire population, the results are considered highly representative and can be generalized to the entire population.
- Time-Consuming: Conducting a census can be time-consuming and resource-intensive, especially for large populations. This can make it impractical for studies with limited time and resources.
- Costly: Collecting data from every unit in the population can be expensive, as it requires additional resources for data collection, processing, and analysis.
In conclusion, the census method is a valuable research technique for obtaining comprehensive and accurate data from an entire population. However, researchers should consider the time, cost, and resources required before choosing this method for their study.

The Census Method is also called as a Complete Enumeration Survey Method wherein each and every item in the universe is selected for the data collection. The universe might constitute a particular place, a group of people or any specific locality which is the complete set of items and which are of interest in any particular situation.