TRAITS/
UNIVERSAL
PRINCIPLES
(1800s
to 1940s with revival in 1990s)
|
BEHAVIOR/
PROCESS are transactional
1940s
to 1970s with revival in 2001)
|
SITUATION/
CONTINGENCY
(early
1960s to Present)
|
POWER
(From
BC rediscovered from one generation to next; empower is
renaming of delegation of 1940s)
|
CHARISMA/
TRANSFORM/ TRANSACTION
(Late 1800s then rediscovered
in 1970s and revival in 1980s and 1990s)
|