organic theory
41Mechanical and organic solidarity — Mechanical Solidarity and Organic Solidarity refer to the concepts of solidarity as developed by Émile Durkheim. They are used in the context of differentiating between mechanical and organic societies. According to Durkheim, the types of social… …
42Atomic theory — Atomic model redirects here. For the unrelated term in mathematical logic, see Atomic model (mathematical logic). This article is about the historical models of the atom. For a history of the study of how atoms combine to form molecules, see… …
43Recapitulation theory — The theory of recapitulation, also called the biogenetic law or embryological parallelism and often expressed as ontogeny recapitulates phylogeny is a disproven hypothesis that in developing from embryo to adult, animals go through stages… …
44VSEPR theory — Valence shell electron pair repulsion (VSEPR) theory is a model in chemistry used to predict the shape of individual molecules based upon the extent of electron pair electrostatic repulsion.[1] It is also named Gillespie–Nyholm theory after its… …
45Religious interpretations of the Big Bang theory — Since the creation of the Big Bang theory many religious interpretations of the Big Bang theory of physical cosmology have been offered. The Big Bang itself is a scientific theory, and as such stands or falls by its agreement with observations.… …
46One sex two sex theory — The one sex and two sex theory are two models of human anatomy or fetal development discussed in Thomas Laqueur s book Making Sex: Body and Gender from the Greeks to Freud. He theorizes that a fundamental change in attitudes toward human sexual… …
47contingency theory — A strand of organization theory (sometimes also known as the ‘rational systems perspective’), the leading practitioners of which were Tom Burns, Joan Woodward , Paul Lawrence, and Jay Lorsch, an otherwise theoretically eclectic group who were… …
48Complexity theory and organizations — Complexity theory and organizations, also called complexity strategy or complex adaptive organization, is the use of Complexity theory in the field of strategic management and organizational studies. Contents 1 Overview 2 Early research 3 Later… …
49Reaction to Darwin's theory — This article deals with Darwin s life during the period from 1859 to 1861, including immediate reactions to his publication of The Origin of Species . For events leading up to this period, see inception of Darwin s theory, development of Darwin s …
50Melanin theory — is a pseudoscientific theory, founded in the distortion of the known physical properties of melanin, a natural polymer and organic semiconductor.[1] In humans, melanin is the primary determinant of skin color. People whose ancestors lived for… …
