# The Sheridan Libraries
**Source**: https://guides.library.jhu.edu/metrics/data-metrics
**Parent**: https://guides.library.jhu.edu/metrics
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# Scholarly Metrics
All about metrics: definitions, how-to, and tools.
- [Home](https://guides.library.jhu.edu/metrics/home)
- [Journal Metrics](https://guides.library.jhu.edu/metrics/journal-metrics)
- [Article Metrics](https://guides.library.jhu.edu/metrics/article-metrics)
- [Author Metrics](https://guides.library.jhu.edu/metrics/author-metrics)
- [Book Metrics](https://guides.library.jhu.edu/metrics/book-metrics "Book Metrics")
- [Altmetrics](https://guides.library.jhu.edu/metrics/altmetrics "based on blogs, Twitter, etc.")
- [Data Metrics](https://guides.library.jhu.edu/metrics/data-metrics "Metrics about data sets.")
- [Caution about Metrics](https://guides.library.jhu.edu/c.php?g=202558&p=10086503)
- [How to use SciVal](https://guides.library.jhu.edu/metrics/scival)
- [How to use Dimensions](https://guides.library.jhu.edu/metrics/Dimensions)
- [Five Action Items Researchers Can Take Today](https://guides.library.jhu.edu/metrics/Five_Actions_Today)
## Data Metrics
- [Data Citation Index](http://databases.library.jhu.edu/databases/proxy/JHU06838)
This database indexes data and data sets available at reputable data repositories. Article citations of the data sets are tracked as well.
- [<< **Previous:** Altmetrics](https://guides.library.jhu.edu/metrics/altmetrics)
- [**Next:** Caution about Metrics >>](https://guides.library.jhu.edu/c.php?g=202558&p=10086503)