Retro Conversion in Library

 In the context of libraries, retro conversion typically refers to the process of converting older, manually maintained catalog records into a modern, computerized system. This can involve several activities:

1. Digitizing Physical Catalogs: Older libraries may have relied on card catalogs or physical ledgers to record books and other materials. Retro conversion involves scanning, entering, or importing this data into a digital format, often to be integrated into library management software.

2. Converting Old MARC Records: MARC (Machine-Readable Cataloging) records are a standard for cataloging library materials. Older MARC records might need to be converted from paper-based or outdated systems into new digital formats or systems.

3. Updating Bibliographic Information: Retro conversion may also involve updating bibliographic records to ensure consistency with modern standards or to include additional metadata, such as ISBNs or online access details.

4. Integration with Current Library Systems: The converted data must often be imported into integrated library systems (ILS), making the library's catalog searchable and accessible through modern digital tools.

5. Ensuring Data Accuracy: During retro conversion, librarians need to check for and correct errors that may have existed in older records, especially when converting handwritten or manually typed information.

The goal of retro conversion is to improve the accessibility, searchability, and management of library materials, while preserving the historical integrity of the collection.