Parents of school students in Moscow tend to believe that test assignments in two major final exams—the Basic State Exam (BSE) and the Unified State Exam (USE)—are too complex and teachers fail to properly prepare students for the finals; this negative attitude, which appears to be a widely-held stereotype not necessarily supported by evidence, is formed long before the exams come round. However, according to a study by Alina Pishnyak and Natalia Khalina, once the exams are over, families no longer consider them so hard to pass.