5 Questions
Merits
It ensures accuracy in information as the data are collected by the investigator himself with the exercise of his intelligence, skill, tact and administration of cross-examinations. 5. It allows for getting the expert views and suggestions of the specialists in the conduct of the enquiry efficiently and effectively.
advantage of personal investigation
A wide area can be covered within a given time.
benefit of wide coverage
The facts obtained from the third parties may not be reliable at times.
disadvantage of third-party information
The evidence given by the witnesses may be affected by their inherent psychology viz. optimism or pessimism.
challenge of witness testimony
Study Notes
Merits of Investigation
- A wide area can be covered within a given time, allowing for efficient data collection.
- Investigation requires less amount of resources, including time, energy, and money, making it a cost-effective approach.
- Prejudices of the original informants are eliminated, as information is recorded from disinterested third parties.
- Accuracy in information is ensured, as data is collected by the investigator themselves, utilizing their intelligence, skill, and tact.
- Investigation allows for obtaining expert views and suggestions from specialists, leading to efficient and effective conduct of the enquiry.
Demerits of Investigation
- Facts obtained from third parties may not be reliable at times, which can compromise the accuracy of the data.
- Third parties may be motivated by personal interests and provide fabricated information, which can affect the integrity of the investigation.
- Witnesses' evidence may be influenced by their inherent psychology, such as optimism or pessimism, which can impact the reliability of the information.
Take this quiz to test your knowledge of the merits of primary data collection methods. Explore the advantages of gathering information directly from the source and assess your understanding of the benefits of using this approach in research and data collection.
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