Similar to performance assessment is the concept of authentic assessment. Meyer (1992) notes that performance and authentic assessments are not the same, and that a performance is “authentic” to the extent it is based on challenging and engaging tasks which resemble the context in which adults do their work. In practical terms, this means that an authentic task or assessment is one in which students are allowed adequate time to plan, to complete the work, to self-assess, to revise, and to consult with others. Meyer also contends that authentic assessments must be judged by the same kinds of criteria (standards) which are used to judge adult performance on similar tasks.