Now showing items 1-7 of 7

    • Análisis De Datos En Spss 

      García Martín , María Belén (Colombia, 2013-12-30)
      Within the analysis of data in spss we find chi-square which is actually a non-parametric test that establishes the existence of significant differences in the values obtained when comparing two qualitative variables.
    • Asignación De Los Sujetos Y Formación De Los Grupos En Los Diseños Experimentales 

      García Martín , María Belén (Colombia, 2013-12-30)
      Consiste en comparar grupos de sujetos que son expuestos a diferentes condiciones controladas por el investigador. Esta estrategia constituye un experimento y usualmente incluye dos o más grupos o condiciones ( por ejemplo ...
    • Diseños Cuasi-Experimentales 

      García Martín , María Belén (Colombia, 2013-12-30)
      In clinical research, researchers are often unable to mix patients or students to meet the demands of an actual experiment and are forced to work with administrative constraints, bureaucratic and occasionally anti-research.
    • Diseños Experimentales 

      García Martín , María Belén (Colombia, 2013-12-30)
      One group receives the treatment and the other does not. The essential feature of the design is that subjects are evaluated before and after the intervention. Thus, the effect of the intervention is reflected in the amount ...
    • Evaluación De La Eficacia De La Psicoterapia 

      García Martín , María Belén (Colombia, 2013-12-30)
      The main objectives of research in psychotherapy are mainly to identify the effectiveness of each of the treatments, understand the bases of therapeutic change and explain the patient factor, therapist and other aspects ...
    • Grupos Control Y Grupos De Comparación 

      García Martín , María Belén (Colombia, 2013-12-30)
      It is important to say that control groups are regularly used in the treatment of threats to internal validity such as history, maturation selection and testing among others. We have five main control groups, no treatment, ...
    • Tutorial Para Conocer El Spss 

      García Martín , María Belén (Colombia, 2013-12-30)
      The main window of the spss program is composed of two menus, top menu and bottom menu. In the upper one we find the options file, edition, view, data, etc... While in the menu below we have the options data view, and ...