Study On Evaluation Index System Of Elementary School Mathematics Micro-Course

Micro-course is widely used as a teaching resource in first-line teaching.The creators are usually the first-line teachers.Although teachers have rich experience in education and teaching,they are not necessarily good at making micro-curriculum resources.At present,various micro-curriculum contests are often held throughout the country.The evaluation index of corresponding micro-curriculum is more varied.The standardized and targeted evaluation index system can play a standardized and guiding role in the corresponding micro-curriculum works.By analyzing the research literature of micro-teaching evaluation index system in recent years,the author finds that the micro-curriculum evaluation index system is mainly universal.Different disciplines have different characteristics and teaching content,and even different studies in the same discipline are different;universal appraisal index system can not fully and specifically evaluate micro-class works.Therefore,in the micro-class work evaluation,it is necessary to use the corresponding micro-education evaluation index system.When analyzing the relevant research literature on the assessment system of the micro-teaching evaluation index,we found that there are few studies on elementary school mathematics micro-class work,and the development of primary school mathematics micro-class can not be well guided.The author takes this as the entry point,and the primary school mathematics microCourse evaluation indicators are constructed and researched.This study mainly uses the Delphi method and the literature research method to construct the primary school mathematics micro-teaching evaluation index.Firstly,after statistical analysis of micro-class work and micro-teaching evaluation index system,the evaluation index system of primary school mathematics micro-teaching is taken as the research object,trying to construct a micro-teaching evaluation index system that embodies the characteristics of primary school mathematics disciplines.The literature research method was used to collect 21 evaluation indicators related to the evaluation index system of micro-curriculum,and to quantify the first-level indexitems with emphasis on evaluation indicators,and to preliminarily determine the first-level indicators based on the opinions of experts,using Delphi method and continuous consultation.Three rounds of experts finalized the first-level evaluation indicators.After determining the first-level indicators,referring to the 21 evaluation indicators collected,the secondary indicators covered by the identified first-level indicators are analyzed,categorized,and collated.The indicators that point to vague and repetitive indicators are removed and the reference value is relatively high.Indicators,combined with the disciplinary characteristics of primary school mathematics and primary school students' thinking and cognitive characteristics,add some secondary indicators and indicators.The determination of secondary indicators and indicator descriptions still uses Delphi's method and continues to conduct three rounds of opinion consultation surveys for primary school mathematicians.After six rounds of expert opinion consultation,the evaluation index system for primary school mathematics micro-courses was finalized.Then,using the analytic hierarchy process,according to the reasonable scores of the first-level and second-level indicators that the final experts have used to assign weights to each evaluation index item,this index system is used to evaluate and try out the winning works of the typical micro-curriculum contest,and finally this research is conducted.To reflect and summarize,I hope to provide some reference and reference for follow-up researchers.