Choice of examples
6 years, 5 months ago Posted in: Choice of examples 0

Based on reviewing the original data that gave rise to the codes as well as the new scenarios contributed by our research group, we have generated the following descriptors or aspects of CUE: “Strong” examples of CUE: High cognitive demand Mathematically correct Realistic context and/or numbers Address (or at least don’t add to) misconceptions Numbers […]

6 years, 5 months ago Posted in: Choice of examples 0

Scenario: Alice teaching nth term of linear sequences Country: UK Grade (student age): Year 10 (age 14-15) Contributed by: Nicola Bretscher, King’s College London, UK Context –curricular, professional, other Alice was an experienced mathematics teacher, working at a private girls’ school. The year 10 group she was teaching had just sat their end of school-year […]

6 years, 5 months ago Posted in: Choice of examples 0

KNOWLEDGE QUARTET CODING MANUAL Scenario: McKenzie teaching problem solving Country: USA Grade (student age): Grade 4 (age 9-10) Contributed by: Tracy Weston, The University of Alabama, USA Context –curricular, professional, other As is the case in the United States, North Carolina has state mandated goals and objectives for mathematics instruction at each grade level.  The […]

6 years, 5 months ago Posted in: Choice of examples 0

Scenario: Solving problems using Schema-Based Instruction Country: Cyprus Grade (student age): Year 5 (age 10-11) Contributed by: Marilena Petrou Context – national, curricular, professional, other Schema-Based Instruction aims to develop students’ understanding of the basic relations found in arithmetic word problems (Marshall, 1995). Students are taught to map features of word problems onto problem schemata. […]

6 years, 5 months ago Posted in: Choice of examples 0

Scenario: Naomi teaching multiplication Country: UK Grade (student age): Year 4 (age 8-9) Contributed by: Ray Huntley, Brunel University, UK Context – national, curricular, professional, other Naomi was an undergraduate pre-service teacher, and the lesson took place in a school-based placement towards the end of her three-year teacher preparation. She was working from lesson plans […]

6 years, 6 months ago Posted in: Choice of examples 0

Scenario: Suzy teaching multiplication methods Country: UK Grade (student age): Year 5 (age 9-10) Contributed by: Ray Huntley, Brunel University, UK Context – national, curricular, professional, other Suzy was reviewing ideas about multiplication of tens and hundreds with her class, before moving on to discuss other examples which extended the method into thousands. Suzy was a […]