Examinando por Autor "Perdomo Arturo, Carlos Andres"
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- ÍtemAnálisis psicométrico de dos instrumentos de medición del clima organizacional en el Ejército Nacional de ColombiaPerdomo Arturo, Carlos Andres; Porras Velásquez, Néstor RaúlThe objective of this research was to determine the level of reliability and validity degree of psychometric analysis by the measuring instrument (02) which evaluates the organizational climate in the military and civilian personnel working in the administrative area comprising the Military Units the National Army of Colombia, Each instrument consists of 60 items which comprise six variables with a choice of response Yes - No. The study was instrumental type applied, to carry out research a sample population of 283 military took (officers, NCOs) working in the administrative area, was determined by Cronbach's alpha coefficient of reliability significant level of 0.935. Eliminating 02 items was determined not to have internal consistency among the items (5-17) forming the variable Relationships, by having a lower range (0.60 to 90) Cronbach's alpha coefficient. Construct validity was applied using confirmatory factor analysis, which evaluated 16 factors, 15 items were removed by not correlate with the factor, the instrument in its final phase evaluated 13 factors, an instrument invalid since it had evaluated six factors (Motivation, Teamwork, Communication, Leadership, Relationships, identity). For the analysis of the second instrument a population sample of 200 civilians (Ground Staff and Service) was taken, the reliability obtained by Cronbach's alpha for this instrument determined a confidence level of 0.936. The results of the Cronbach alpha coefficient determined eliminating 02 items having no internal consistency among the items (29-37) forming the variable sense of belonging. Construct validity was applied using confirmatory factor analysis, which evaluated 17 factors, 19 items were removed by not correlate with the factor, the instrument in its final phase evaluated 11 factors, an instrument invalid since it had evaluated six factors (Wellness, Workplace, cooperation, sense of belonging, recognition, relations with the Superior). It is concluded that the measuring instrument used to assess the organizational climate in the military and civilian personnel of the National Army has a high rate of reliability in terms of the construct validity of the measuring instrument does not evaluate the factors for which it was created.