Dr. Dieter Ohr of the Department of Political and Social Sciences conducted extensive research into the effects of political propaganda during the advancement of the National Socialist German Workers' Party. His analysis is based on the increase in the number of voters and members of the NSDAP following the propaganda. Throughout the 1920s, the National Socialist German Workers' Party grew from a band of unemployed soldiers to one of the most feared political parties in Germany. Dr. Ohr's analysis examines the incident and explains the political development and increase in the voting majority. His study compares and contrasts the major German political parties, including the Communist Party, the German National People's Party, and the National Socialist German Workers' Party, with regard to political propaganda and electoral status. There has been significant debate over whether or not propaganda can persuade public political opinion. and behavior. Researchers have considered the influence of media such as cinema and newspapers as a crucial factor in convincing political opinion. Dr. Dieter Ohr's research is one of the few credible investigations into the effects of NSDAP propaganda and political persuasion. He begins his research by examining how a political party such as the NSDAP can emerge from two factors: targeting a group of people and creating a favorable and trustworthy image. The National Socialist German Workers' Party's target was rural farmers as well as areas with nationalist voters. The image represented by the NSDAP was anti-Semitism and fascism with Adolf Hitler as its leader. Throughout his article “The political meetings of the National Socialists and the increase in the NSDAP vote: analysis of the conditions of pr...... middle of the article. .....the historic meetings of the National Socialists and the increase in the NSDAP vote: analysis of the conditions of propaganda effects with global data", we can clearly examine the expected increase in the NSDAP vote and the Nazi propaganda. In this diagram, the National Socialist German Workers' Party had a significant number of voters relative to the increase in propaganda. Overall, Dr. Ohr “National Socialist Political Meetings and the NSDAP Voting Increase: Conditional Analysis of Propaganda Effects with Aggregate Data” summarizes the findings of how NSDAP propaganda contributes to the party's success in the 1930s. According to previous results, the National Socialist German Workers' Party focused mainly on areas composed of strong nationalist voters. In these areas the NSDAP was able to hold hundreds of meetings which helped promote Nazi ideology..