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Assessment of Vocational Interest. Holland’s Typology. Six Personality Types Realistic Investigative Artistic Social Enterprising Conventional. Holland’s Hexagon. R I C A E S . Realistic Type.
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Holland’s Typology Six Personality Types • Realistic • Investigative • Artistic • Social • Enterprising • Conventional
Holland’s Hexagon R I C A E S
Realistic Type • Characteristics • Mechanical abilities, but lacks social skills • Conforming • Natural • Practical • Typical jobs • Mechanic • Farmer • Electrician
Investigative Type • Characteristics • Mathematical & scientific abilities, but often lacks leadership • Analytical • Curious • Independent • Precise • Unpopular • Typical jobs • Biologist • Geologist
Artistic Type • Characteristics • Artistic abilities, but often lacks clerical/organizational skills • Expressive • Imaginative • Impractical • Nonconforming • Typical jobs • Musician • Writer • Decorator • Actor
Social Type • Characteristics • Socially skilled, but often lacks mechanical and scientific ability • Empathic • Helpful • Warm • Persuasive • Typical jobs • Teacher • Minister • Counselor/psychologist • Other helping professions
Enterprising Type • Characteristics • Leadership and speaking abilities, but often lacks scientific ability • Adventurous • Energetic • Sociable • Self-confident • Typical jobs • Salesperson • Business exec/manager • Buyer
Conventional Type • Characteristics • Has clerical and arithmetic ability, but often lacks artistic abilities • Conforming • Conscientious • Organized • practical • Typical jobs • Bookkeeper • Stenographer • Financial analyst • Office worker
Measures of Holland’s Types • Strong Vocational Interest Blank- Strong-Campbell Interest Inventory (SVIB-SCII) • Originally developed in 1927 • Original was criterion-keyed • Later (1974) tied to Holland’s theory and renormed • Computer scored • Output includes similarity to many occupations • Self-Directed Search (SDS)
Self-Directed Search (SDS) • Created by Holland • Self-administered, self-scored, self-interpreted • Is a measure of interest, not ability or aptitude • Scores linked to over 1300 occupations • Scores also linked to recreational interests • Validity data related to model; little on prediction of job satisfaction, success
SDS Interpretation • Generate a summary code • Compare code, and permutations, to current job or vocational possibilities (congruence) • Consistency: are code letters (types) close to each other on the hexagon • Differentiation: To what extent is a person very much one type versus even across the board