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UNID 4-5 quantitative - Coggle Diagram

- - - - investigación no experimental, en el que se miden dos variables y se evalúa la relación estadística entre ellas sin la influencia de ninguna variable irrelevante
    - - la conexión entre una causa y un efecto al comparar dos o más variables (aspectos).
    - - es un método estructurado y científico para investigar, en el que el investigador manipula una o más variables, y controla y mide cualquier variación en otras variables
  - - - surveys used to collect data from a sample group at a specific moment in tim
    - - encuestas de observación
        
        pueden extenderse durante años
- - - - is based on coherent reasoning
        
        includes both inductive and deductive methods
      - The data or knowledge gotten is in real time
        
        authentic observations in natural situations
      - There is a deep examination of all data
      - Research is “analytical in nature”.
      - Accuracy is one of the main characteristics of research.
        
        The information that is attained should be truthful and factual to its nature.
  - - - responses to questions
      - surveys, paper questionnaires, web surveys, interviews, questionnaires, and test group surveys
      - Surveys
        
        correlational research
        
        can be used to make descriptions and evaluations.
      - Observations
        
        collect data on behaviors and phenomena
      - Case studies
        
        gather data focusing on the characteristics of a specific person or group that allow making assumptions
    - - The data collected is observable
      - certain level of manipulation with the variables being studied
      - research can be used in two situations to find out if there is a relationship between two variables
      - The most common methods
        
        Surveys
        
        face to face
        
        Observations
        
        observing behavior of a subject (group of people, phenomenon) in its natural environment
        
        Archival data
        
        from a previous investigation and has been archived in files to be available for future studies
    - - to determine the effect of independent variable on dependent variable
        
        causality
      - involves comparison and tries to find a cause-effect relationship between two or more variables
      - reasons
        
        The first reason
        
        to see the practical requirements of finance, school administrators, and moral values
        
        The second reason
        
        to assess the efficacy of an “intervention
        
        tercera razon
        
        to give more resources to topics of external and construct validity
    - - to determine “what causes what” and to find out the cause and effect of phenomenon
        
        true experimentation