In the very broadest sense, inorganic chemicals and compounds are defined by what they are not; they are not organic in nature, such that anything beyond biological, hydrocarbon, and other similar carbon-based chemicals may be considered inorganic.
Family Development Theory. n Family Development theory is an interdisciplinary approach of examining the family. n Involves biological, social, and psychological perspectives of development. Biological. n Biological needs in a family vary depending on the family structure and ages of its members.
These theories often draw on research and ideas from many different disciplines, but are not yet as broad or far-reaching as grand theories. The sociocultural theory proposed by theorist Lev Vygotsky is a good example of an emergent theory of development. 6.