Research, Problem-based Learning Teaching

LEGO's education idea take supports the learning process four stages as a goal, will educate the solution to design one to be rich in the result the process. LEGO divides into the learning process the relation four stages which are connect, construct, continue and contemplate. These four stages proceed in an orderly way, the repeat in cycles, forms the screw type developing process. LEGO's this kind of education idea applies the actual LEGO robot teaching, will certainly to cause the tradition course content, the method, the method, the pattern even teaching thought that the idea, the theory radical transformation. The author believed that the LEGO teaching idea in trains the student to propose again the question, the analysis question and solve the question ability, but based on the question study (Problem-Based Learning, is called PBL) is one kind can manifest LEGO to educate the idea, under construction principle thought instruction take student as central new educational model.This research has mainly used research techniques and so on investigation and study, literature search, action research and case analysis.This research goal lies in the modern education technology and the discipline teaching unifies, explores the PBL educational model the feasibility and the validity, obtains a set simple and the effective teaching design method, is a teacher provides certain operation to instruct and to suggest, realizes the information technology and the curriculum organic conformity truly.The author educated the idea from LEGO to obtain, to study the PBL correlation theories, the engineering factor and the related case, established based on the question study educational model, in one year, success implementation based on question study educational model machine teaching activity. This article take this as an example, from the PBL teaching superiority, the type, teacher's role decided the teaching design method as well as the teaching practice and so on several aspects elaborated the implementation in detail based on the question study educational model process and the method; And unifies the data which the questionnaire provides, has analyzed the PBL study effect and affects the PBL teaching successful factor.As this research's theory achievement, the author summarized has implemented the PBL teaching the experience, the union correlation theories, proposed the PBL teaching reference pattern. In the experiment, we draw the conclusion: The PBL study method and under the traditional teaching method student's knowledge gain situation has the remarkable difference, the PBL study method has the remarkable influence to the student achievement enhancement. But, implements the PBL teaching to receive some factors the restriction, like hardware, software resource, instruction cost, teaching time as well as teacher's instruction function and student in learning activity participation degree, teacher and student information technology operational level limit and influence and so on. Therefore, we need to overcome these barriers, increases the propaganda, gains from various aspects, specially the education administration level's widespread support, forms the teacher to cooperate the team, to carry on the instruction strategy and information technology operation skill training to the teacher, helps the student to transform the study idea, enables this kind of effective educational model a better implementation and the promotion.This article to the PBL research is only a beginning, but also has more questions, like the different period, the different level's learner carries on the PBL study the characteristic, the effect experimental study, PBL studies the platform the development and the consummation and so on also needs to carry on further thorough and the imperfectness.