Research On The Development And Application Of Evaluation Tools For Elementary School Mathematics Open Questions Based On SOLO Theory

In recent years,open questions have gradually become the focus of education.Open questions carry the new era and new educational ideas,and are a powerful tool for developing innovative thinking,students' comprehensive ability and promoting students' multifaceted development.The open questions of mathematics in primary schools have unique value and advantages in promoting students' development.However,how to evaluate the open mathematics problem in primary and secondary schools has been a difficult problem.As a qualitative evaluation method,SOLO theory can clearly divide the individual's performance in specific tasks,make the individual's thinking visible and assessable,and have potential advantages in the evaluation of open questions in primary school mathematics.As a result,this study mainly focuses on the content of "evaluation of open questions in primary school mathematics based on SOLO theory ".The aim is to answer the following four questions: What is the current situation of the evaluation of open questions in primary school mathematics?SOLO theory and primary school mathematics open question evaluation match or not?How does SOLO theory transform elementary school mathematics open question evaluation tool? How effective is the evaluation tool of elementary school mathematics open question based on SOLO theory?Based on the above problems,this study mainly through the observation method and the interview method to the primary school mathematics open question appraisal present situation does the investigation research,investigates the primary school mathematics classroom,the homework,the test elementary school mathematics open question appraisal situation.Secondly,through combing and analyzing the relevant literature of SOLO theory and primary school mathematics open question,the matching between SOLO theory and primary school mathematics open question evaluation is discussed.Based on this,based on the characteristics of SOLO theory and primary school mathematics open problem,answer requirements,develop the evaluation tool of primary school mathematics open problem,and use Delphi expert consultation method to revise it.Finally,through the method of case study,combined with the specific primary school mathematics open question to carry on the concrete evaluation practice and the case analysis,carries on the application test to the primary school mathematics open question evaluation tool based on the SOLO theory.Based on the above research process and practice,this study mainly draws the following conclusions: first,the practice of primary and secondary school mathematics open problem evaluation is not scientific and reasonable.Second,SOLO theory and primary school mathematics open problem evaluation has a good match and combination point.And the third is to develop the evaluation tool of elementary mathematics open problem based on SOLO theory.Fourth,it is concluded that the evaluation tool of primary school mathematics open problem based on SOLO theory has certain rationality and feasibility in practical application.Finally,it puts forwardsome suggestions SOLO applying the theory to the evaluation of primary school mathematics open questions: to promote students' understanding of evaluation standards in various forms;to promote teachers' internalization and application of evaluation tools;to pay attention to the application of evaluation results,and to improve students' thinking level effectively.