The provided assignment is a compilation of various research papers and studies related to business administration, including topics such as the São Paulo School of Business Administration in Brazil, the acceptance of Moodle technology by business administration students, immigrant entrepreneurs and small business owners, and effective HR management. The document also includes reviews of principles of complexity in business administration and application in financial statements, as well as a correlation study of personal entrepreneurial competency and academic performance in operations management. The studies cover different aspects of business administration and provide valuable insights for researchers and students.