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TRANSPORT CANADA PERSONALITY PROFILE [TCPP2c]. NEAL S. LATMAN, PhD, NSL ASSOCIATES & WEST TEXAS A&M UNIVERSITY Presented at the FOURTH TRIENNIAL INTERNATIONAL AIRCRAFT FIRE & CABIN SAFETY RESEARCH CONFERENCE by Angelo Boccanfuso, Transport Canada. TRANSPORT CANADA PERSONALITY PROFILE.
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TRANSPORT CANADA PERSONALITY PROFILE [TCPP2c] NEAL S. LATMAN, PhD, NSL ASSOCIATES & WEST TEXAS A&M UNIVERSITY Presented at the FOURTH TRIENNIAL INTERNATIONAL AIRCRAFT FIRE & CABIN SAFETY RESEARCH CONFERENCE by Angelo Boccanfuso, Transport Canada
TRANSPORT CANADA PERSONALITY PROFILE • AUTHORS: • Neal S. Latman, PhD • Amy Adams, BSc • Elizabeth Fairbanks, BSc • Marla Ehly, BSc • Kimberly Artho, BSc • Linda Trigo, BSc • Miranda Meza, BSc • INSTITUTIONAL AFFILIATIONS: • NSL Associates, Amarillo, Texas, USA • West Texas A&M University, Canyon, Texas, USA 2
FACTORS INFLUENCING AIRCRAFT EVACUATION • AIRCRAFT: • Design & Configuration • Construction Materials, etc. • ENVIRONMENT: [Internal & external] • Lighting & Litter • Smoke & Fire • Weather, etc. • HUMAN FACTORS: [Passengers & Crew] • Personality Characteristics • Physical Characteristics • Culture, Motivation, Perceptions, etc. 3
INSTRUMENT REQUIREMENTSPERSONALITY PROFILING 1) Determine personality traits that appear, a priori, relevant to emergency evacuations of aircraft. 2) Completed in 5 minutes or less. 3) Could be adjusted for and validated for various cultures and languages commonly encountered in airline passengers & crew. 4) Easy to modify as knowledge is gained about the psychological factors that impact aircraft evacuation behavior. 4
TRANSPORT CANADAPERSONALITY PROFILE, 2c • EGO STRENGTH • ASSERTIVENESS • IMPULSIVENESS • CONSCIENTIOUSNESS • BOLDNESS • APPREHENSIVENESS • RESTRAINED • TENSE • EXTRAVERSION • ANXIETY • DECISIVENESS 5
TRANSPORT CANADAPERSONALITY PROFILE, 2c • RELIABILITY • The degree to which an instrument measures variables in a consistent, reliable, stable, or repeatable manner. • Questionnaire Stability • determined at 10 and 30 days. • Personality Stability • determined at 60 and 90 days. 6
TRANSPORT CANADAPERSONALITY PROFILE, 2c RELIABILITY • QUESTIONNAIRE STABILITY: • 10 to 30 days • Coefficient of Stability • 0.91 to 0.71 • PERSONALITY TRAIT STABILITY: • 60 to 90 days • Coefficient of Stability • 0.62 to 0.61 7
TRANSPORT CANADAPERSONALITY PROFILE, 2c VALIDITY • VALIDITY: • The degree to which an instrument measures what it was intended to measure. • Measured by concurrent criterion validity. • Reference criterion: • Cattell’s 16 PF (4th Edition) 8
TCPP2c VALIDITYSAMPLE DEMOGRAPHICS • Sample Size: 639 • Sex: Male – 33%, Female – 67% • Age: Mean = 26, Range = 18 – 83 • Experience Flying: 88 % • Evacuation Experience: 6 % • Personality Traits: Representative of general USA population. 9
TCPP2c VALIDITYCONCURRENT CRITERION Personality Traits“r” Ego Strength……………….. 0.52 Assertiveness………………. 0.53 Impulsiveness……………… 0.50 Conscientiousness…………. 0.45 Boldness…………………… 0.66 Apprehensiveness………….. 0.54 Restrained………………….. 0.47 Tension…………………….. 0.45 Extraverted………………… 0.56 Anxiety…………………….. 0.61 Decisiveness……………….. 0.53 10
RELIABILITY Comparable to reference standards such as Cattell’s 16 PF, JPI-R, CPI, etc. TCPP2cSUMMARY VALIDITY Comparable to reference standards such as Cattell’s 16 PF, JPI-R, CPI, etc. 11
TCPP2cRECOMMENDED SCALE • LOW • Less than 4.0 • TYPICAL / “STATISTICALLY NORMAL” • Between 4.0 and 7.0 • HIGH • Greater than 7.0 • Classify an individual’s personality traits as “low”, “typical”, or “high”, as defined above for research purposes 12
FOR ADDITIONAL INFORMATION CONTACT: Claude Lewis Transport Canada Tower C, Place de Ville 330 Sparks Street Ottawa, Ont., Canada tel: (613) 990-5906 e-mail: lewisc@tc.gc.ca 13