Establishing The Developmental Assessment System For Junior Students In Learning Chemistry

This essay sets forth the ideas from the following three aspects: the problem's background, the developmental assessment system for junior students in learning chemistry and the practice of the developmental assessment system.The assessment reforming in education has become the important part in the process of new curriculum since the basic education reforming started in 2001. The assessment reforming in education has taken an important part in new curriculum and it leads, inspires, supervises and promotes the new curriculum to put into effect. Establishing the assessment system of promoting the students to develop in an all-round way means we teachers should not only pay attention to the students' studying results but also show solicitude for the students' comprehensive abilities. Only in this way can we know the students' requirement in their development and help the students learn anew themselves and be full of self-confidence.It has the following three distinguishing features: 1.the pluralistic way of assessment aims; 2. a variety of assessment modes; 3. the assessment results should be the combination of the quality and quantity in their studying chemistry.The developmental assessment system for junior students in learning chemistry is established based on the requirements of the curriculum reforming and the characteristics of chemistry. It mainly contains the guiding thoughts; assessing principles; assessing modes; assessing contents; assessing tools' research and so on.The core of this assessment system-----developmental assessment. contentsmainly contains the formative assessment ;the stage assessment and the summative assessment for junior students in learning chemistry.At the base of establishing the developmental assessment system for junior students in learning chemistry, we have also carried out practice researching of the...