Correct Answer - Option 3 : both quantitative and qualitative development
Development is the study of the way people change, from the first moments of conception right through the life span to old age and death. Development begins before birth. Development begins from the moment conception occurs. The definition emphasizes that development is an ongoing process, right through life until the moment of death. This definition also states that development is about a person changing in some way.
Changes within the development can be examined in two ways:
-
Quantitative change, which looks at measurable changes in a person’s development. These changes can be measured by comparing an individual’s development at different times of his or her life or by comparing an individual’s development with other people at a similar age. Examples of quantitative change would be height, weight, or body temperature.
-
Qualitative change, which reflects a new stage that is different, in quality, from what was happening before. Examples would be going from crawling to walking stage or beginning to talk using words from a babbling stage. These examples show a change in the quality of movement and the quality of communication.
Four basic principles of child development have been identified:-
- Development is orderly, sequential, and predictable.
- There are individual differences in development.
- Development is influenced by maturation and learning.
- There are sensitive periods during the life span for the development of some behaviors or skills.
Hence, we can conclude that the development of a child is concerned with both quantitative and qualitative development.
