Introduction
This post includes all the answers for the IGNOU assignment BLI-222: Information Sources and Services for the July 2025 and January 2026 sessions. Each answer is written in simple and easy-to-understand language, suitable for students of all backgrounds. The answers follow IGNOU’s assignment guidelines and cover key topics from Units 1 to 14.
Assignment Questions and Links to Answers
- What do you understand by secondary periodicals? Discuss various types with suitable examples.
- Define the term ‘Bibliography’. Discuss its various types with examples.
- Explain, how peripheral information professionals can perform the functions of information disseminators.
- Discuss, how media persons act as sources of information?
- What do you mean by Conventional and Non-conventional documents? Describe with examples.
- Describe in brief standards as sources of information.
- Describe the concept of Information Literacy.
- Discuss the role of extension workers as sources of information.
- Describe in brief how you will plan a user study.
- Describe the negative influences of mass media.
Conclusion
This set of solutions is designed to help IGNOU students complete their BLI-222 assignments confidently and on time. All content is original, easy to read, and adheres to IGNOU’s academic standards. If you found this helpful, feel free to share with your classmates or bookmark for future use.