LIS Notes# 01 - Difference between COUNTER and SUSHI

COUNTER and SUSHI are related standards in the context of managing and reporting usage statistics for electronic resources, commonly used in libraries, publishers, and institutions. Here's what they mean:

COUNTER (Counting Online Usage of Networked Electronic Resources):

  • COUNTER is a standard for measuring the usage of electronic resources like e-journals, e-books, databases, and other digital content.
  • It ensures that usage statistics are consistent, credible, and comparable across publishers and platforms.
  • COUNTER reports provide key metrics, such as:
    • Total item requests (e.g., downloads or views of articles or chapters).
    • Searches within a platform or specific resource.
    • Access denials due to lack of subscription or permissions.
  • The latest version of the standard is COUNTER Release 5, which simplifies and unifies reporting formats compared to earlier releases.

SUSHI (Standardized Usage Statistics Harvesting Initiative):

  • SUSHI is a protocol designed to automate the retrieval of COUNTER usage reports.
  • It uses a machine-to-machine API, making it easier for libraries and institutions to collect usage data from multiple vendors without manual downloading.
  • SUSHI works by enabling systems (like library management software) to directly connect with publishers' platforms and retrieve COUNTER-compliant usage reports.
  • This automation saves time and ensures timely and accurate data collection.

How They Work Together:

  • COUNTER provides the framework for what data to collect and how to present it.
  • SUSHI provides the mechanism for libraries to retrieve COUNTER reports efficiently.

These standards help libraries justify the cost of subscriptions, analyze resource usage, and make data-driven decisions about their collections.