The establishment of a value system during adolescence is an important part of personality and social development. Values are the principles and standards that guide an individual’s thoughts, choices, attitudes and behaviour. During adolescence, young people gradually develop their own beliefs and learn to distinguish between right and wrong. The formation of a value system is influenced by several personal, family, social, cultural and environmental factors. Family is one of the most important factors influencing the development of values. Parents and other family members are the first sources of learning for a child. Adolescents observe the behaviour, attitudes and decisions of their parents and often imitate them. Values such as honesty, respect, responsibility, cooperation and kindness are generally developed through family interactions. Parenting style, discipline, communication and emotional support also influence value development. School and teachers play an important role in shaping the value system of