To train students' scientific research thought and innovation ability,we explored on the designed experiment teaching to improve the studnts’ manipulative ability,their analysis and synthesis ability as well as the problem-solving ability,and increased their interest in learning so that students could better mastere the basic skills and basic theory of immunology.

Objective:In order to understand the learning results and the medical students' attitude to study better,we took effective measures to better improve the quality of education.Methods Questionnaire were taken to inquire students' professional thinking and the attitude of study and the SPSS software was used to analyze the learning results.Results:Students had the problems of"four insufficiency and a pressure"during the learning procedure,and learning results of medical students showed big differences in different majors,different semesters and different genders.Conclusion:Our college should take necessary measures in enhancing education to regulate the professional thinking and the medical students' attitude of study.Our college teachers should get the total message and handle the students' learning results and give every student individual education.Meanwhile,we should pay more attention to letting students find the ways of obtaining necessary information and effective learning methods.

To establish the PBL designed experiment teaching model and to evaluate its teaching effectiveness.we use the questionnaires and the experiment skill test and the experiment content related written examination and the theoretic examination to evaluate its teaching effectiveness. The PBL group is significantly higher in the comprehension and the synthesizing ability and so on than the control group (P<0.05). The PBL group has significantly higher mean scores in the experiment content related written examination than the control group (P< 0.01). The PBL group has significantly higher scores in the theoretic examination than the control group (P< 0.01). The PBL designed experiment teaching can better train students for the innovative thinking ability and the scientific research capabilities.