1. AP CSP Curriculum Framework - Draft (June 2014); http://media.collegeboard.com/digitalServices/pdf/ap/compsci-principles-draft-cf-final.pdf. Assessed 2014 August 10. AP CSP Curriculum Framework - Draft (June 2014); http://media.collegeboard.com/digitalServices/pdf/ap/compsci-principles-draft-cf-final.pdf. Assessed 2014 August 10.
2. Computer Science Principles Performance Assessments (Draft -- fall 2014); http://media.collegeboard.com/digitalServices/pdf/ap/ap-computer-science-principles-performance-assessment. Computer Science Principles Performance Assessments (Draft -- fall 2014); http://media.collegeboard.com/digitalServices/pdf/ap/ap-computer-science-principles-performance-assessment.
3. Wiggins G. and McTighe J. Understanding by Design Framework; http://www.ascd.org/research-a-topic/understanding-by-design-resources.aspx. Accessed 2014 December 20. Wiggins G. and McTighe J. Understanding by Design Framework ; http://www.ascd.org/research-a-topic/understanding-by-design-resources.aspx. Accessed 2014 December 20.