Schooling systems refer to the organized methods and structures through which education is delivered to students. These systems vary widely across different countries and regions, often influenced by cultural, economic, and political factors. Common components include primary, secondary, and higher education levels, each designed to meet specific developmental needs of learners. In many countries, schooling systems are governed by national or regional policies that outline curriculum standards, teacher qualifications, and assessment methods. For example, the United States has a decentralized system where individual states manage their own education policies, while Finland is known for its innovative approach that emphasizes student well-being and equal opportunities.