scholarly journals Questionnaires for 360-degree assessment of consultant psychiatrists: Development and psychometric properties

2008 ◽  
Vol 193 (2) ◽  
pp. 156-160 ◽  
Author(s):  
Paul Lelliott ◽  
Richard Williams ◽  
Alex Mears ◽  
Manoharan Andiappan ◽  
Helen Owen ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Principal Components Analysis ◽  
Domain Structure ◽  
Principal Components ◽  
Multisource Feedback ◽  
The Self ◽  
Clinical Judgement ◽  
Technical Proficiency ◽  
Components Analysis ◽  
Large Case

BackgroundExpert clinical judgement combines technical proficiency with humanistic qualities.AimsTo test the psychometric properties of questionnaires to assess the humanistic qualities of working with colleagues and relating to patients using multisource feedback.MethodAnalysis of self-ratings by 347 consultant psychiatrists and ratings by 4422 colleagues and 6657 patients.ResultsMean effectiveness as rated by self, colleagues and patients, was 4.6, 5.0 and 5.2 respectively (where 1=very low and 6=excellent). The instruments are internally consistent (Cronbach's alpha > 0.95). Principal components analysis of the colleague questionnaire yielded seven factors that explain 70.2% of the variance and accord with the domain structure. Colleague and patient ratings correlate with one another (r=0.39, P<0.001) but not with the self-rating. Ratings from 13 colleagues and 25 patients are required to achieve a generalisability coefficient (Eρ2) of 0.75.ConclusionsReliable 360-degree assessment of humane judgement is feasible for psychiatrists who work in large multiprofessional teams and who have large case-loads.

Preliminary Examination of Psychometric Properties of the Korean Version of the Specific Interpersonal Trust Scale

2007 ◽  
Vol 100 (2) ◽  
pp. 355-364 ◽  
Author(s):  
Sook-Jeong Lee
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Principal Components Analysis ◽  
Principal Components ◽  
Interpersonal Trust ◽  
Confirmatory Factor ◽  
Components Analysis ◽  
Original Scale ◽  
Trust Scale

The purpose of this study was to examine the psychometric properties of the Specific Interpersonal Trust scale of Johnson-George and Swap in Korean samples as a part of the process of providing an exemplary tool for intercultural studies of trust. A translated version of the original scale was administered to 337 university students (157 males, 180 females) in Seoul, Korea. Data were subjected to a principal components analysis and a confirmatory factor analysis. In principal components analysis for the Korean sample ( n = 167), three factors were identified and labeled: Overall Trust (Cronbach α=.89), Emotional Trust (Cronbach α = .88), and Reliableness (Cronbach α=.84). A confirmatory factor analysis ( n=170) showed that the three-factor model was valid for the sample (χ2/ df= 1.78, RMR=.06, RMSEA = .07, TLI=.92, CFI=.93). Internal consistency reliability and factorial validity were satisfactory in the case of the Korean sample. The Korean version of the Specific Interpersonal Trust Scale made good use of three factors of trust and appeared to be valid without sex differences, while the original scale distinguished the Males subscale from the Females subscale. Implications and limitations of this study were discussed.

Allport-Vernon-Lindzey Study of Values: 1. Factor Structure for a Combined Sample of Male and Female College Students

1970 ◽  
Vol 27 (3) ◽  
pp. 955-958 ◽  
Author(s):  
Rio Sciortino
Keyword(s):  
College Students ◽  
Principal Components Analysis ◽  
Factor Structure ◽  
Principal Components ◽  
The Self ◽  
Female College Students ◽  
Male And Female ◽  
Female College ◽  
Components Analysis

A principal components analysis was performed on the self-ratings (for a combined sample) obtained from the Allport-Vernon-Lindzey Study of Values ( N = 150 combined sample of 102 male and 48 female college students). The obtained principal components were then rotated according to the varimax procedure. The varimax factors obtained were: esthetic, social, and religious.

Questionnaire de Dépression de Beck: Etude psychométrique auprès d'une population âgée francophone

1991 ◽  
Vol 10 (1) ◽  
pp. 29-39 ◽  
Author(s):  
Jean Vézina ◽  
Philippe Landreville ◽  
Paul Bourque ◽  
Louis Blanchard
Keyword(s):  
New Brunswick ◽  
Psychometric Properties ◽  
Principal Components ◽  
The Elderly ◽  
The Self ◽  
Somatic Complaints ◽  
French Version ◽  
French Speaking ◽  
Components Analysis ◽  
Reliability Coefficients

ABSTRACTPsychometric properties of the Beck Depression Inventory are questionable for elderly francophones. Consequently, the aim of this study is to assess the reliability and the validity of the French version of the BDI (Questionnaire de Dépression de Beck: Bourque & Beaudette, 1982) for this group. Six hundred and forty-three French-speaking elders from Quebec and New-Brunswick answered the BDI. The reliability coefficients showed satisfactory internal consistency (.85), split-half reliability (.76) and test-retest correlation (.74). A principal-components analysis yielded three factors (somatic complaints, negative view of the self, and helplessness) accounting for 46.9 per cent of the total variance. The choice of an optimal cut-off score and the use of the BDI with the elderly are also discussed in this study.

The Death Depression Scale-Revised. Preliminary Empirical Validation of the Spanish Form

2005 ◽  
Vol 50 (1) ◽  
pp. 43-52 ◽  
Author(s):  
Joaquín Tomás-Sábado ◽  
Joaquín T. Limonero ◽  
Donald I. Templer ◽  
Juana Gómez-Benito
Keyword(s):  
Psychometric Properties ◽  
Principal Components Analysis ◽  
Principal Components ◽  
Depression Scale ◽  
Empirical Validation ◽  
Factorial Structure ◽  
Components Analysis ◽  
Adequate Internal Consistency ◽  
Significant Factors ◽  
Death Depression

The purpose of this study was to translate Templer et al.'s Death Depression Scale-Revised into Spanish and to evaluate its psychometric properties in a sample of Spanish students. The Death Depression Scale-Revised is a 21-item Likert format questionnaire that could also be applied in true-false format. The Spanish form of the scale was answered by 342 psychology and nursing undergraduates, obtaining a Cronbach's coefficient alpha of .90, and test-retest correlation over four weeks was .87. The first solution of a principal components analysis yielded four significant factors with Eigenvalues greater than one that accounted for 59.3% of the variance. These factors were called, respectively: anergia and vacuum, death sadness, others' death, and anhedonia. The results show that the Spanish adaptation of the Death Depression Scale-Revised has an adequate internal consistency, criterion-validity, and a coherent factorial structure.

Personality Adjective List: I. Factor Structure for a Combined Sample of Male and Female College Students

1970 ◽  
Vol 27 (3) ◽  
pp. 815-817
Author(s):  
Rio Sciortino
Keyword(s):  
College Students ◽  
Principal Components Analysis ◽  
Factor Structure ◽  
Principal Components ◽  
The Self ◽  
Female College Students ◽  
Male And Female ◽  
Female College ◽  
I Factor ◽  
Components Analysis

A principal components analysis was performed on the self-ratings obtained from the Personality Adjective List (PAL-1) for a sample of 202 male and female college students. The obtained components were then rotated according to the varimax procedure. The varimax factors obtained were: Congeniality, Ingenuity, Striving, Vivacity, Articulateness, Curiosity, Meditativeness, Individuality, and Open-mindedness.

Diagnoses Generated by Numerical Taxonomic Methods Applied to Standard Blood Variables

1980 ◽  
Vol 19 (04) ◽  
pp. 205-209
Author(s):  
L. A. Abbott ◽  
J. B. Mitton
Keyword(s):  
Liver Cirrhosis ◽  
Renal Disease ◽  
Principal Components Analysis ◽  
Discriminant Function ◽  
Principal Components ◽  
Discriminant Function Analysis ◽  
Chronic Renal Disease ◽  
Function Analysis ◽  
Infectious Hepatitis ◽  
Components Analysis

Data taken from the blood of 262 patients diagnosed for malabsorption, elective cholecystectomy, acute cholecystitis, infectious hepatitis, liver cirrhosis, or chronic renal disease were analyzed with three numerical taxonomy (NT) methods : cluster analysis, principal components analysis, and discriminant function analysis. Principal components analysis revealed discrete clusters of patients suffering from chronic renal disease, liver cirrhosis, and infectious hepatitis, which could be displayed by NT clustering as well as by plotting, but other disease groups were poorly defined. Sharper resolution of the same disease groups was attained by discriminant function analysis.

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