An "acceptable theory" is both 1. unproven in the complete sense of the word and yet- 2. yeilds the same results time after time Do not confuse this word with hypothesis or hunch when speaking science. "I have a theory that Jennifer Aniston will remarry" is not a valid sentence! You have a hunch, but not a theory.
Still now the most acceptable theory on the origin of universe has been the big bang theory. you can get more info on big bang theory from wikipedia.
Two characteristics of tornadoes are violently rotating winds and intense low pressure.
The theory of relativity. There are actually two - the special and the general.
It has been proven, as opposed to not being disproven. Theories have not been dis proven, but have not been proven, or are unable to be proven, but are otherwise acceptable as factual.
A theory must provide an explanation for an observation and be reinforced by observational data and experimentation.
Acceptable, Timely, Cost-effective
By performing experiments whose goal is to prove that such theory is a mistaken theory.
The two concepts of the inheritance of acquired characteristics plus use and disuse of traits.
discuss the clasicial theories of management
What are the characteristics of indigenouse law ?
His theory of use and disuse was rejected.
wHAT ARE THE MAJOR CHARACTERISTICS OF EDUCATIONAL MANAGEMENT
This is the theory of Lamarck and it is long refuted.
Lamark's theory perhaps. Acquired characteristics clash with heredity.
Larmark's theory was based on the idea that organisms inherited characteristics that they had acquired in life - so, if you have a scar your offspring will have scars. Darwin's theory assumed that offspring inherited characteristics from their parents, but they were more likely to survive to breed if there was advantage to those characteristics.
The characteristics of a sociological theory will vary a bit depending on the study. However, the primary characteristics of all theories are methodology, general sociological orientations, and post factum sociological interpretations.