Timeline of career theories and models
                
                    
                
                This timeline shows how career theories have evolved over time.
                
                
	
	
		
	  	   Early 1900s
 Theory: Person-environment fit, trait factor
 Names: Parsons, Williamson, Holland
 Vocational guidance is accomplished first by studying the individual, then by surveying occupations, and finally by matching the individual with the occupation.
   Late 1950s
 Theory: Developmental
     Names: Ginzberg & Associates, Tiedman, Super, Gottfredson, Roe
 Career development is a process that takes place over the life span. Career development activities should be designed to meet the needs of individuals at all stages of life.
   1960s
     Theory: Client-centred
 Name: Rogers
 Career development is focused on the nature of the relationship between the helper and client. It encompasses the core conditions of unconditional positive regards, genuineness, congruence and empathy.
 Late 1970s
       Theory: Social learning
 Name: Krumboltz
 The individual's unique learning experiences over their lifespan develop primary influences that lead to career choice. 
 1980s
       Theory: Post-modern
 Name: Kelly, Cochran, Jepsen
 Truth is discovered subjectively through dialogue rather than through objective testing. This approach emphasises the individual’s experience and decision making through exploring personal constructs and the client’s narrative about their life.
 1990s
       Theory: Neuro-linguistic programming
 Names: Richard Bandler, John Grinder
 A way of coding thinking, language and behaviour based on the principle that changing the way one thinks can change behaviour.
 1990s
       Theory: Happenstance
 Name: John Krumboltz
 Chance events play a role in every career. The goal for clients is to generate beneficial chance events and have the ability to take advantage of them.
   1990s
     Theory: Narrative therapy
 Names: Michael White and David Epston, Gregory Bateson
Clients are encouraged to separate themselves from their problems (ie, the problem becomes external). The client makes sense of their experiences by using stories.
 1990s
      Theory: Te Whare Tapa Whā
 Names: Dr. Mason Durie
Māori health is a balance between four interacting dimensions: te taha wairua (the spiritual side); te taha hinengaro (thoughts and feelings); te taha tinana (the physical side) and te taha whānau (family).
 2000s
     Theory: Coaching
 A model of practice. All parts of the client’s life are taken into account through regular sessions.
      
	
	
	
 
 
                
                Updated 4 May 2016