1.Read the Kottke and Pelletier article in the topic materials.2.Locate one additional empirical article on leadership practices related to the ethical use of power, authority, persuasion, and/or motivation. NOTE: For this assignment, selection of quantitative studies is preferred.3.Read the articles in detail.4.Complete the Empirical Research Checklist for each article by giving the page number where the characteristic is found or marking an “X” in the “Not Contained in Article” column.