The four phases is a four step process created by the International Baccalaureate Organization (IBO) to guide students on a path to success. In order to complete long-term projects, students must complete a process journal which includes the following phases:

INVESTIGATING

"Students define a clear goal and global context for the project, based on personal interests. Students identify prior learning and subject-specific knowledge relevant to the project. Students demonstrate research skills." (International)

PLANNING

"Students develop criteria for the product/outcome. Students plan and record the development process of the project. Students demonstrate self-management skills." (International)

TAKING ACTION

"Students create a product/outcome in response to the goal, global context and criteria. Students demonstrate thinking skills. Students demonstrate communication and social skills." (International)

REFLECTING

"Students evaluate the quality of the product/outcome against their criteria. Students reflect on how completing the project has extended their knowledge and understanding of the topic and the global context. Students reflect on their development as IB learners through the project." (International)

​