Knowledge : meaning, types and sources (B.Ed. Notes)




Knowledge: meaning, types, and sources

This article is for B.Ed. second-year students and comes under paper “Knowledge and curriculum”. This article consists of following topics

1. Meaning and concept of knowledge

2. Importance of knowledge

3. Characteristics of knowledge

1. Meaning and concept of knowledge

Knowledge stands for:-

  • facts information and skills acquired by a person through experience or education.
  • theoretical or practical understanding of a subject.
  • awareness or familiarity gained by experience of a fact or situation.

The philosopher Plato defined knowledge as

 justified true belief




Let us compare knowledge with wisdom. Knowledge is the accumulation of facts and information. Wisdom is a synthesis of knowledge and experiences into insights. Wisdom deepens one’s relationships and the meaning of life. Education is a means of discovering new things which we do not know and hence it increases our knowledge.

So, knowledge is a meaningful structure of facts into some relationships. We can define knowledge as

  • the fact of knowing
  • information or what is already known
  • the whole of what can be learned or found out.

Terms knowledge, information, and wisdom are interrelated to each other. We can further define knowledge as

  • assured belief
  • information
  • enlightenment
  • practical skill and acquaintance.

As used by teachers and educators the term ‘concept of knowledge’ refers to

the information that teacher teach and students are expected to learn in given subject or content area.

Knowledge is related to the facts, concepts, theories, and principles that are taught. It is not related to the skills such as reading, writing or researching that students learn in academic courses.

2. Importance of Knowledge

  • Knowledge is powerful and important part of life.
  • A famous Sanskrit verse says that ‘ an educated person is honored everywhere’.
  • Knowledge has equipped man with limitless power. With knowledge, man can dominate over beings who are much stronger than him in strength.
  • Knowledge has helped humans and prompted the progress of our civilization.
  • Knowledge accounts for the success of the people. The more knowledgeable you are, the more advantage you have over other people.
  • Power of knowledge should not be used for a destructive purpose.

3. Characteristics of knowledge

  •   Knowledge is like wealth, the more he gets, the more he craves.
  • Knowledge never decays.
  • Knowledge once gained casts a light beyond its own immediate boundaries.
  • Information is the source of knowledge.
  • The word knowledge implies three things – truth, proof, conviction
  • Facts and values are the basis of the structures of knowledge.
  • Knowledge is boundless
  • It exists to be imparted.

Further readings

(a) Wikipedia contributors, ‘Knowledge’ https://simple.wikipedia.org/w/index.php?title=Knowledge&oldid=6015401 (last visited May 2, 2018)
(b)Buy Knowledge and curriculum books here