BLIS-224 IGNOU Handwritten Assignment 2026-27

Course Scope and Syllabus Overview for BLIS-224: Library and Information Science

BLIS-224: Library and Information Science is a core component of IGNOU’s Bachelor’s Programme in Library and Information Science (BLIS), designed to equip students with foundational knowledge in organizing, classifying, and managing information resources. This course aligns with the CBCS framework, emphasizing practical applications of Library Science principles such as Dewey Decimal Classification (DDC), Library of Congress Classification (LCC), and Anglo-American Cataloguing Rules (AACR2). Through structured units, students explore core concepts like information retrieval systems, digital libraries, and metadata standards, ensuring they develop expertise in both traditional and modern information management frameworks.

Key Syllabus Units and Topics

• Library Classification: This unit delves into the principles of systematic classification, with a focus on the Dewey Decimal Classification (DDC) and its application in organizing library materials. Students analyze classification schemes, notation systems, and their role in enhancing information accessibility.
• Cataloguing Theory and Practice: Covering Anglo-American Cataloguing Rules (AACR2), this section teaches the creation of bibliographic records, including rules for description, access points, and subject analysis. Practical exercises ensure students master cataloguing standards for physical and digital resources.
• Information Storage and Retrieval Systems: This unit examines traditional and digital information systems, including database design, indexing techniques, and the integration of metadata standards like MARC and Dublin Core. Students evaluate retrieval mechanisms for efficient information access.
• Digital Libraries and Information Management: Focused on the evolution of digital libraries, this block explores technologies like XML, OAI-PMH, and preservation strategies. It addresses challenges in digital resource management, including rights, accessibility, and long-term archival practices.
• Information Organization and Knowledge Representation: This unit investigates frameworks for organizing knowledge, including faceted classification, thesauri, and semantic web technologies. Students apply these models to real-world information environments, enhancing usability and discoverability.

Frequently Asked Questions

Q: What is the marking scheme for assignments in BLIS-224, and how many marks are allocated to each assignment?
A: In BLIS-224, assignments typically carry 30% of the total marks, with each assignment worth 10 marks. The marking criteria include clarity of answers, adherence to academic standards, and proper referencing of Library Science principles.

Q: Are there specific pass marks required for BLIS-224, and how does the examination pattern differ from assignments?
A: The pass marks for BLIS-224 are 40% in both theory and practical components. The examination includes a 70-mark theory paper and a 30-mark practical component, often covering case studies, short answers, and descriptive questions on classification, cataloguing, and digital libraries.