PAI System Design And Realization

Be living in the education process, utilizing the computer to carry on the assisting education becomes the trunk stream, relevant software research become the significant component part of reform in education one by one. Every educational institution wholly utilizes the computer to supplement assistant studies, the significant substance doing as the examination. Software is assisted in excellent education , and it ought to accord with below several feature : 1) Accord with the pedagogies theory, on the basis of student's feature, it finds the theory means to accord with the most of student's capability, and cause the education process still more accord with the student's study custom, and cause student to complete the high efficiency grasp skill. 2) Accord with the branch of learning regular pattern, every one branch of learning wholly possess themselves the distinguishing feature regular pattern, grain merely penetrate into the branch of learning, and be able to find more suitability express a branch of learning substance architectural structure, thereby assist students to construct the knowledge system of oneself. 3) Accord with the psychology cognition regular pattern, using multipurpose much kinds of elements intensifies studying effect, heightening student's enduring effect recalls, and decrease the short-term memory of the student load, and causing student to change into passively act as initiatively study, and energetic having a hand in the education process. On the basis of foregoing computer-aided instructional software's demand, I open up PAI system. PAI (Program Assisted instruction) system is for the designing of the "High-quality language program design" courses. The main substance of this dissertation research consists of the below section: First, on the basis of the basic requirement of the assisting education,I designed systematic fundamental target. It have to meet the three respect demand: The education rule have to be accorded with, for attaining the assisting education aim; Have to feedback well the education process,and for causing the education to change into controllable;As the application system, the software development have to be accorded with design regular pattern, prolongs systematic existence cycle. Second, in order to achieve the above target, this system separates into three main capacity modules in all to be completed. First module complete fundamental theory education work for the sake of helping tutor; Second module achieve tracking feedback of reaching to the schoolroom student's studying in normal times; Third module supply an import environment for student's practice terrace. In order to complete successful the system designing on time,this system is living to adopt agile idea when opening up work is in the future direction. In immediate future per phase wholly possess the section system may pay the use to complete the system gradually. On the basis of the education practice demand,regulate that the design is programmed together with the design demand at all times, to guarantee the system is completed high quality on time .Third, the demonstration of education theory is the start points that student masters information, it is good or bad for designing effect on understanding and the control situation beading to the problem. Its design also may utilize the helix pattern in the software engineering,thereby cut down the development cycle and lift the effectiveness. In order better to display the demand and form a branch of learning knowledge structure,to cause the contains to hurry along to the rightful branch,this dissertation adopts tree mould composition to form the logical "Programming" course. Another problem of key is how to open up before one's eyes the property of oneself with the what kind of shape, that is say how to form the source material, and to use the what kind of software better straightens out the source material element. This dissertation adopts Photoshop , Flash and Premiere to carry on the source material's coll...