| Developing creative people with scientific quality have became the important challenge in our country in 21th century.To achieve this object,the new repormation of country basical education course has gave great impetus to exploratory inducation style which students have active participation,and that have been showed in country course standard.The new《Full-Time Compulsory Education Chemical Couse Standard(Test Version)》issued by Ministry of Education has indicated:Sicentific exploration has irreplaceable affect to develop the scientific quality. On one side,it emphasized scientific exploration is one important and effective learning way,on another side,it put scientific exploration as one important learning subject of chemical course in compulsory education stage,and specified the content and function subjects which developing scientific exploratory ability contained.This study used documents material methord,questionnaire survey methord,experiment methord,case study methord and mathematical statistics methord.etc,combined qualitative and quantitative methords,directing at the characteristic of experimental couse in middle shool,and built one high open exploration expemient modules at the lay of building doctrine learing theory,sientific exploration inducation thought,creative cognitive theory and new couse standard,then to discuss the feeling and and difficulties of students when doing open exploration experiments,and then to analysis the different ablity of designing experement and application con cept ability during studients having different study score and creative abilities.The result of study as below:1. The likeness of exprements,85.7% showed clearly that they like doing exploration experiments,7.32% showed like textbook experements,and the others 4.88% thought these 2 experiments both have its advantanges and faults,so couldn't choose,amost every student enjoyed the whole process of exploration experiments.Most students think the major advantange of exploration experiment is promoting thinking,the major fault is needing more time.2. On the side of experiment difficulties,the students thought the most difficulty is to design the experiment at the beginning,didn't know how to start;and the teachers thought the factors:the shorts of equipments and instruments,the not enough time of preparing instruments and wasting time effecting teaching progress.etc caused the difficulties of exporation experiment.3. When formulating hypotheses scores as independent variable to do variation data analysis,2 exporation experiments'result is the application concept ability didn't have abvious differences during different study scores students;when designing experiements scores as independent variable to do variation data analysis,the second exporation experiment's result is the abilities of designing experiments had abvious differences during the different school records students,and the result the third exporation experiment didn't have abvious difference. The variance analysisof when creative ability score as independent variable,application concept ability or designing ability scores as dependent variable find out, different creative ability students have abvious difference at application concept ability or designing experiment ability in every time experiments.4.Comparing percentage of the last two exporation experiments scores find out,different study scores students made progress whether application concept ability or designing experiment ability.This study results indicate,exporation experiment seems could promote the students' application concept ability and designing experiment ability,in addition,the students enjoy doing exporation experiments,so could arouse students'study interest.5. The students score percentages after group discussion are amostly higher than that everyone got before discussion,so group discussion contributed to the ability promotion of students whole designing experiments ability and application concept ability. |
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