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Articles 181 - 186 of 186

Full-Text Articles in Military and Veterans Studies

Factor Analysis Of The Personal Profile System, Thomas G. Henkel, James Noel Wilmoth Jan 1992

Factor Analysis Of The Personal Profile System, Thomas G. Henkel, James Noel Wilmoth

Publications

Principal components extraction with orthogonal and oblique rotations tested construct validity for the Personal Profile System. MOST-LIKE endorsements of 96 behavioral descriptors were coded with 4, LEAST-LIKE with 1, and unendorsed with 2.5. Descriptor data from 1,045 senior noncommissioned Air Force officers were normalized. Four factors accounted for 85% of total variance, with 19 descriptors loading significantly on two factors and the remaining 77 on just one factor. The measure of sampling adequacy for every descriptor exceeded .94. One factor for the varimax-rotated (best) analysis was bi-scalar, loading on Steadiness and Compliance descriptors; a second resembled Influencing, a third loaded …

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The Effects Of Relaxation Plus Imaginal Flooding Versus Relaxation Only On Panic Attacks In Veterans With Post-Traumatic Stress Disorder, Jan E . Bachman Dec 1991

The Effects Of Relaxation Plus Imaginal Flooding Versus Relaxation Only On Panic Attacks In Veterans With Post-Traumatic Stress Disorder, Jan E . Bachman

Dissertations

Many Vietnam veterans experience intrusive recollections of combat-related events in the form of nightmares and flashbacks, a primary symptom of Post-traumatic Stress Disorder (PTSD). Imaginai flooding has shown some promise in reducing the frequency and intensity of these. Cognitive- behavioral therapies have also been used, but their effectiveness has not been studied. Experiment 1 attempted to determine whether a self-imposed version of imaginai flooding (called Self-Imaginai Flooding) could be used rather than the usual therapist-led procedure, and whether treatment effects could generalize from the treated to untreated intrusive memories. In a between groups design, with six Vietnam veteran subjects in …

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Factoring The Personal Profile System For Construct Validity: Three Analyses Under Different Standardization Assumptions, Thomas G. Henkel, James Noel Wilmoth Jan 1991

Factoring The Personal Profile System For Construct Validity: Three Analyses Under Different Standardization Assumptions, Thomas G. Henkel, James Noel Wilmoth

Publications

Three types of data were factor analyzed using principal components extractions with orthogonal and oblique rotations to test publisher claims for construct validity of the Personal Profile System (PPS). Behavioral descriptor data from 1,045 senior non-commissioned Air Force officers were factored as raw data, mean corrected data, and standardized z-scores (correlations). The most efficacious solution was produced with standardized z-scores generating four factors accounting for 86% of the total variance. The measure of sampling adequacy for every descriptor exceeded 0.922. The first factor was general with approximately equal loadings on each of the dominance, influencing, steadiness, and compliance dimensions. The …

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Training Program Evaluation For A Prototype Command, Control & Communication System: Soldier Requirements, Performance & Feedback, Natalie Dancho Aug 1989

Training Program Evaluation For A Prototype Command, Control & Communication System: Soldier Requirements, Performance & Feedback, Natalie Dancho

Masters Theses & Specialist Projects

An Army training program was evaluated in order to present recommendations for program refinement. The training program, developed as part of two larger Army combat development (CD) studies (DuBois & Smith, 1989a, 1989b), represents an attempt to define program design requirements for training tank commanders to use the Intervehicular Information System (IVIS). IVIS is a computer-based command, control, and communications system proposed for future M1A1 tank upgrades. Twenty-four Army tank commanders (TCs) participated in the research effort. TCs were of various rank and age. Training and testing were conducted over a 4 day period. Training lasted 1-1/2 days followed by …

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The Development Of A Knowledge Test For Armor Trainees, Jerry Seibert Jun 1987

The Development Of A Knowledge Test For Armor Trainees, Jerry Seibert

Masters Theses & Specialist Projects

A study was conducted to develop a written tank knowledge test for United States Army armor trainees. Such a test may be employed as a tool for training program evaluation and as a criterion measure for assessing trainees. The Tank Knowledge Test (TKT) was developed from items written by subject matter experts familiar with the armor training program. After pilot testing, a revised version of the TKT had an internal consistency reliability of .79. Item difficulty levels ranged from .16 to .92 with a mean of .57. A factor analysis performed to examine the possibility of deriving subscales from four …

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Attitudes Toward The War In Viet Nam: A Population Study, Ralph George O'Sullivan Jan 1972

Attitudes Toward The War In Viet Nam: A Population Study, Ralph George O'Sullivan

Masters Theses

No abstract provided.

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