Understanding the usage of your publications used to be easy: if it's a book, count the sales. A magazine? Count the subscriptions. An article--count the circulation of the hosting publication. If you're a librarian, just look at how many times it was checked out. For impact, count citations. The digital universe requires new tools to measure these and the Scholarly IQ API is Scholarly's app for putting them right into your application. Scholarly IQ uses SUSHI to harvest COUNTER usage statistics.
Pearson, a household name in the education and training markets, typically brings traditional study materials to mind (e.g. thick study books, video lectures, etc.). However, Pearson recently launched its fifth API showing a dedication to innovation and meeting the rapidly changing technology scene where Pearson students live on a daily basis. Pearson's latest API, Nursing and Health Survival Guides API, allows developers to integrate data from Pearson's highly acclaimed Nursing guides into an application of choice.