The assessment of learning and achievement is a global phenomenon. Over the last 2 decades there has been considerable research demonstrating how well conceived assessment can be a powerful force both in supporting learning, and as a mechanism for individual empowerment. Yet, no matter how clearly assessment policies are defined, how concisely strategies for implementing assessment are described, and how many sample instruments are available for adoption or adaptation, the planning and implementing of assessment in classrooms continues to be a complex 'wicked problem'. Offered jointly with PME-827*. EXCLUSION: PME-827*
The assessment of learning and achievement is a global phenomenon. Over the last 2 decades there has been considerable research demonstrating how well conceived assessment can be a powerful force both in supporting learning, and as a mechanism for individual empowerment. Yet, no matter how clearly assessment policies are defined, how concisely strategies for implementing assessment are described, and how many sample instruments are available for adoption or adaptation, the planning and implementing of assessment in classrooms continues to be a complex 'wicked problem'. Offered jointly with PME-827*. EXCLUSION: PME-827*
