The primary difference between the two is that the context in authentic assessment is genuine the content in performance based assessment is contrived and predetermined. An authentic writing example would allow entail student choice of topic, a say in writing criteria and time allotted. Also if a child read about a current event and was inspired to write about it that would be authentically derived learning experience. Authentic assessment has to be based on a child s own interests. In addition, the task performed as to be done in an environment that best replicates that of real life.
Authentic assessment requires the use of real life applications.
Students have the opportunity to solve real life problems, which allows them to be creative and innovative. Students are allowed to develop alternative solutions to their original answer. They have the option to work in groups or individually. Projects are usually authentic and long term. With the exception of creating a real life setting, authentic, it is apparent that authentic based assessment has similar characteristics to those of performance-based assessment.