Facts provided or learned about something or someone
Primary source
Provides direct or first-hand information about an event, person, object or work of art, original materials which have not been interpreted, condensed or evaluated by a second party
Secondarysource
Offers an analysis or restatement of primary sources, materials which summarize, interpret, reorganize or otherwise provide an added value to a primary source
Tertiary source
Lists, compiles or indexes primary and secondary information sources, used to look up facts or get a general idea about something
Sources of information
Primary Source
Secondary Source
Tertiary Source
Accuracy
Information should be reliable, useful, free from flaws and of high quality
Completeness
Information should provide all needed details
It should be able to answer the WH questions (what, who, when, where, why and how)
Timeliness
Information should be up-to-date
Consistency
Information should be consistent for it to be considered accurate and useful
Relevance
Information should suit the demand, needs and interest of the readers