Maslow"s theory
He first proposed this theory in 1943 in his paper, "A Theory of Human Motivation"
i dint know Hammurabi
Covington's first name is Martin. He is a psychologist known for his work in the area of self-worth theory and the impact of self-esteem on motivation and behavior.
Theioder Schwan stated it first. He contributed to cell theory
An example of where the expectancy theory can be found is motivation within a department at a shop, giving workers a pay increase if sales targets are met. Even if their target is impossible to reach, they will still have high motivation to hit the target.
Pythagoras theory in 500 BC stated the earth was round.
Dadabhai Naoroji’s theory of the Drain of Wealth was first stated in his book Poverty and Un-British Rule in India published in 1867.
The exact date that John Dalton stated his theories about the atom is unknown. However, it is believed that he first stated his theory sometime between 1800 and 1803.
Theodor Schwann, a German scientist, first stated that all animals are composed of cells in 1839, as part of the cell theory he developed with Matthias Schleiden. This theory revolutionized biology by proposing that all living organisms are made up of cells, which are the fundamental units of life.
1987
That would be Alfred Wegener.yah! it's true ALFRED L. WEGENER [1880-1930] who first proposed the CONTINENTAL DRIFT IN 1912. obejerojamjam@yahoo.com :))
The first theory to relate chemical changes to events at the atomic level was proposed by John Dalton in the early 19th century. Known as Dalton's atomic theory, it stated that elements are composed of indivisible particles called atoms, and chemical reactions involve the rearrangement of these atoms to form new substances.