primary is when someone goes out and finds information about something e.g. if someone sees John terry training with man united then this is information is primary.
secondary
when someone writes something and someone reads the source from someone else , e.g. Wikipedia.
Quantitative
quantitative is when numbers numbers is included on an investigation.Qualitative
qualitative is when words are included on a research.
information about reshearching
investigation, with an open mind, to establish novel facts, solve new or existing problems, prove new ideas, or develop new theories, usually using a scientific method. The primary purpose for basic research (as opposed to applied research) is discovering, interpreting, and the development of methods and systems for the advancement of human knowledge on a wide variety of scientific matters of our world and the universe.
