| With the progress of the times and the continuous development of natural sciences and humanities,education is crucial to the development of a country.Among them,the compulsory education chemistry course is a basic course in the field of natural science,and the senior high school entrance examination is an indispensable evaluation method for the end of the stage.Whether the senior high school entrance examination chemistry test questions can accurately test the students' mastery of the content under the framework and structure given by the curriculum standards It is very worthy of attention and research on whether the chemistry test questions in the senior high school entrance examination are consistent with the curriculum standards.In today's domestic society,the results of the final evaluation(such as the senior high school entrance examination)are related to further education,and have a great impact on students' academic development and even physical and mental health in the next stage.Therefore,they have long been highly valued by students,families,schools and the society..In the course of curriculum implementation,in order to adapt to the competition for exams,school education and teaching often occur,regardless of the actual learning situation,or deviate from the requirements of curriculum standards.This move deviates from the requirements of quality education and the laws of scientific education.If this goes on forever,it will destroy the education ecology.In recent years,there have been too few studies on the consistency of the chemistry propositions and curriculum standards for the senior high school entrance examination in the Tibet Autonomous Region.This paper aims to enrich the research in this region by comparing the consistency of the senior high school entrance examination chemistry questions and curriculum standards in Lhasa,Urumqi and Beijing.status information.This study selected the chemistry test papers of the last five years(2016-2020)in the three cities of Lhasa,Urumqi and Beijing as samples for research,using literature research method,quantitative analysis and comparative analysis,etc.On the basis of chemistry,the relevant knowledge content involved in junior high school chemistry is finely divided,and based on the SEC model,the consistency research of the middle school test questions and curriculum standards in the district is carried out,and the content topic dimension and cognitive level dimension are discussed.Consistency of sample test questions with curriculum standards.Then,the differences and reasons of the consistency between the chemistry propositions and the curriculum standards of the senior high school entrance examination in the three cities were compared and analyzed,and the year-on-year changes and development trends of the consistency between the senior high school entrance examination propositions and the curriculum standards in Lhasa were discussed.The results show that,within the framework of this research,in terms of cognitive level,the 15 exam papers are insufficient for the level of "knowing",the level of "knowledge" is closest to the requirements of the curriculum standard,and the level of "understanding" exceeds the requirements of the curriculum standard;In terms of content,the examination of Topic 1 is insufficient and the examination of Topic 5 is too much,and the contents of other topics are quite different from each other;the consistency index of these papers and the curriculum standard is less than the threshold of the consistency index,and there is no statistically significant consistency;The degree of consistency between the chemistry test questions and the curriculum standards for the senior high school entrance examination in the three cities has fluctuated over time in the past five years,but there has been basically no adjustment trend in the three cities with the goal of improving the consistency with the curriculum standards;Lhasa senior high school entrance examination chemistry questions and curriculum standards The consistency is slightly higher than that of the other three cities.After analysis on this basis,it is believed that the chemistry test questions of the senior high school entrance examination need to take into account the detection and selection,and then the difficulty of the test questions and the ability to distinguish are important reasons that affect the consistency of the test questions and the curriculum standards;The score also affects the consistency of the test questions and the curriculum standards;and it is inferred that the validity of the test questions and the feedback on the quality of the answers in the current year will affect the question proposition of the next year's test,which in turn affects the consistency of the test questions and the curriculum standards.According to practice tests,the degree of consistency between test questions and curriculum standards has an impact on the quality of students' test scores.Based on this,suggestions are put forward: first,update the current junior high school chemistry curriculum standards,increase the assessment rules for the knowledge students have already mastered,and further subdivide the verbs in the curriculum standards and add the verbs related to textbooks and test questions.Provide support for the promotion of consistency analysis;secondly,increase the relevant standards and norms for consistency analysis and provide analysis cases to facilitate the promotion of consistency analysis,lower the research threshold and reduce the influence of subjective factors of research;try to reduce the number of unified propositions at the provincial level for the middle and middle school examination papers The number of test papers improves the quality,and it is recommended that physics and chemistry subjects be divided into papers.Combining the papers will reduce the duration of the examination in the subject of chemistry.This will objectively reduce the content of the examination,which is not conducive to maintaining consistency with the curriculum standards. |
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