The Practical And Theoretical Research On "Examples-inquiring" Homework

Homework is an important part in the educational process.For a long time,people view homework as the method to obtain "knowledge and skills" but ignore "the process and method" of how to obtain knowledge,so lead to overweight load of study.At the new situation of curriculum reform,many researchers are concerned about the students how to achieve "self-learning and inquiry",especially concerned about how to cultivate and develop the students with the ability to solve the problem independently! So,It will become a worthy study to creat a platform of students' inquiry on their homework.The study from the cognitive psychology found that students can effectively access the skills of transfer by means of inquiring samples.At the enlightenment of researching sample,this thesis's to apply the samples to the design of physical homework.Overall,this thesis includes two parts:the constructing of "Examples-inquiring" homework of High School Physics;the teaching practice of "Examples-inquiring"homework in physics.The first part:the constructing of "Examples-inquiring" homework of High School Physics;This part is the documentary research.By analyzing the documents about homework and sample,I get a deep understanding on researching situation.On this basis,constructing "Examplesinquiring" physical homework.The second part:the teaching practice of "Examples-inquiring" homework in physics;The teaching experiment of "Examples-inquiring" homework is launching from three parts:the transfer of students' knowledge;the changes of students' cognitive load;the students' evaluation. The experiment chooses two classes of grade one:one is the experimental class(using the "samples-inquiring" physical homework),the other is regular class(using of practicing exercises physical homework),According to mid-term exam score for the pre-test based,and divide each classes to three group:high,middle and low.statistical analysis results are as follows:(1) The analysis of transfer data indicates the obvious difference between the experimental class and the regular class.especially,it is the most effective to the middle-level students but not obvious to the high-level students.(2) The analysis of cognitive load data indicates the obvious difference of cognitive load between the experimental and the regular class,it is the less effective to the high-level students but obvious to the middle-level and low-level students. (3) The students' evaluation data indicates general students hold a positive attitude.They feel that it can effectively stimulate their enthusiasm for learning and initiative,to improve their thinking and problem-solving skills,be able to reduce the psychological load related to the understanding of such knowledge.