Conclusion – Practical Work in Geography Class 12 Sources of Data

Sources of Data

Data collection can happen in two main ways:...

Sources of Primary Data

Personal Observations: This involves individuals or groups directly observing things in the field. For example, they might observe terrain, rivers, soil types, vegetation, and details about communities. Those doing observations need to have knowledge and a scientific mindset to be impartial. Interviews: Researchers gather information by talking directly to people. To conduct interviews effectively, several precautions are necessary: Prepare a clear list of topics. Make sure interviewers understand the purpose. Build trust with respondents, especially for sensitive questions. Create a comfortable environment for open discussion. Use simple and polite language. Avoid offending religious or cultural sensitivities. Ask if respondents have additional information to share. Show appreciation for their time. Questionnaire/Schedule: Questions and possible answers are written on paper, and respondents mark their choices. This method is useful for larger surveys and can be mailed. However, it’s limited to literate respondents. A schedule is similar to a questionnaire but filled out by a trained person for illiterate respondents. Other Methods: Soil and water properties can be measured directly in the field using specialized kits. Field scientists collect data on crop and vegetation health using transducers, which are instruments for measuring physical quantities....

Secondary Source of Data

Secondary sources of data come from records that have already been published or unpublished. Here are some examples:...

Conclusion – Practical Work in Geography Class 12 Sources of Data

This article has extensively explored the topic of “Sources of Data” from Chapter 1 of the NCERT Class 12 Practical Work Geography book. Crafted by experts at GeeksforGeeks, these notes aim to provide students with a comprehensive understanding of the various methods and channels through which data can be collected and utilized effectively. The discussion began by distinguishing between primary and secondary sources of data collection. Further, the article delved into the specifics of primary data collection methods, including personal observations, interviews, and questionnaires, emphasizing the importance of meticulous planning and sensitivity when engaging with respondents....

FAQs on Practical Work in Geography Class 12 Sources of Data

What are the sources of data Class 12 geography?...