- LibCognizance

LIS Infographic

Explore Library and Information Science concepts through visual infographics

Infographic Title	Preview
RANGANATHAN'S FIVE LAWS OF LIBRARY SCIENCE S.R. Ranganathan's Five Laws of Library Science form the foundation of modern library practice. These principles guide how libraries should organize, manage, and provide access to information resources.	View in Full
Types of Information Sources Information sources can be categorized into primary, secondary, and tertiary sources. Understanding these categories helps in effective information retrieval and evaluation for research and study purposes.	View in Full
Digital Object Identifier (DOI) A Digital Object Identifier (DOI) is a persistent identifier used to uniquely identify digital objects. DOIs are widely used in academic publishing to provide stable links to online journal articles, research reports, and data sets.	View in Full