So, we all know that IB is all about criteria and all that. I'm currently writing my EE in psychology, but I noticed that I don't have any criteria. I looked online but you would have to pay for them. I asked my school and they have been ignoring me for a few weeks now. It's due in two months. Can anyone help me choose the Diploma Program subjects. The IB provides course selection advice to help you choose subjects. If you would like some examples of subject combinations, please take a look at these examples of degree subject choices. Students choose subjects from the following subject groups: language studies and literature language. This table shows the information required by the IB when citing and referring to each type of resource: For further information, including examples of different materials in the different styles of referencing, as set out in the criteria marking system for IB internal assessment. The IB internal assessment is assessed using six criteria consistent across all subjects. The criteria are designed to assess your ability to demonstrate your knowledge and understanding of the topic, apply your critical thinking and problem-solving skills, and communicate your findings.