Junior High School Chemistry Design Research Based On Curriculum Standards

The innovation of the curriculum standards includes the educational concepts,the educational system,the design of curriculum and the educational evaluation.It is important for the innovation of the curriculum standards to improve the learning efficiency and to reduce the heavy learning burdens.In fact,the assignment is one of the leading main burdens.It is important for students to absorb the knowledge and to improve the experiment ability through the chemistry assignment.And the teachers can get the feedback information from students.The author analyzed the related literatures and the materials on the chemistry assignment and designed the chemistry assignment based on the curriculum standards.The study is aimed at the design of assignment types,the assignment contents and the assignment evaluation.There are five parts in the study:In the Part I,including the Chapter 1 and Chapter 2,the author stated the topic of the study and the research methods.The author analyzed the research results of the related literatures and the materials and designed the questionnaire to analyze the different types of the assignment.In the same part,the author also stated the aim and meanings of the study.In the Part II,including the Chapter 3,the author analyzed the disadvantages of the traditional assignment and stated the new requirements on the new assignment design.The author also defined the related concepts in the same chapter.In the Part III,including the Chapter 4,the author analyzed the related educational theories and studied the requirement of the curriculum standards.The author set a frame of assignment design on the chemistry courses.The author stated the difference between traditional assignment and new assignment based on the curriculum standards through the examples.The author also analyzed the function of the new design of the assignment.In the Part IV,including the Chapter 5,the author analyzed the practice in junior school and effectiveness of operations by depending on students’ life experience and cognition and mental standards.This part aims to upgrade students’ interest in study,settle problems with given knowledge in daily life and elevate scientific literacy.In the conclusion of the study,the author found that the new assignment design made the positive effects on students.The students are more interesting in the chemistry and they could finish the assignments in time.The ability of the students are also improved by the new assignment.At last,the author thought the inadequacy of the study.