Use the attached articles to discuss: the investigated topic, the research resul

Use the attached articles to discuss: the investigated topic, the research results, and the potential for using findings in the workplace. The six articles’ selection should all be on one aspect of EI theory and practice.
Ensure that the following questions are answered regrding each article: 
What is the purpose of the article?
What is the problem the author cites as challenging?
What predictions or hypotheses does the author state?
What is the research design? A cross-sectional survey, etc. Describe the instrument used. What are the population and sample size? How many responded participants responded? What are the sample demographics? Were the hypotheses supported in the article?
What are the discussion points made in the discussion?
What are the findings? What are the limitations?
What is further research? 
In addition to the 6 attached articles also use the most recent edition of 
Primal Leadership: Realizing the Power of Emotional Intelligence by D. Goleman