Математическая грамотность. Минск: рикз, 2020. 252 с
жүктеу/скачать 7,1 Mb. Pdf көрінісі
|
2-ex pisa
| mathematical
reasoning ; computational thinking and the role of technology in both doing and teaching mathematics; the four focal content areas ; and 21st century skills in the context of mathematics . Mathematical reasoning 161. The PISA 2021 mathematics framework foregrounds mathematical reasoning enabled by some key understandings that undergird school mathematics (understanding quantity, number systems and their algebraic properties; appreciating the power of abstraction and symbolic representation; seeing mathematical structures and their regularities; recognising functional relationships between quantities; using mathematical modelling as a lens onto the real world; and understanding variation as the heart of statistics). 162. The focus on reasoning has implications for the background questionnaires which should provide measu res to understand students’ opportunities to learn to reason mathematically and employ the key understandings that undergird school mathematics. In particular the questionnaires should establish the frequency with which students, for example: Identify, recognise, organise, connect, and represent; Construct, abstract, evaluate, deduce, justify, explain, and defend; and Interpret, make judgements, critique, refute, and qualify. 163. In addition to establishing the frequency of the opportunities (to learn) to reason, the questionnaires should get at what forms these opportunities take (verbal or written). 164. Finally, with respect to reasoning, the questionnaires should get a sense of the willingness of students to persist with tasks that involve reasoning. 165. In the case of teachers and teaching there is the need to better understand how they see the role of reasoning in mathematics in general and in their teaching and assessment practices in жүктеу/скачать 7,1 Mb. Достарыңызбен бөлісу:
|