Overall Pattern Of Putonghua Proficiency Computer Test (psjc) Experimental Design

The brief name of Computer Assisted Putonghua Level Test is PSJC .There is deeper color of natural science in the research of PSJC, and PSJC should belong to typical formalized theoretical system,but PSJC also has the property of social science .We introduced the concept of primitive and think that we should analyze the primitives of Putonghua speech, but this is very difficult .Based on the theory of model system ,theoretical model of PSJC should consists of several sub-systems ,which should follow the rules of formalization and hierarchy .We have established the total model of PSJC. Experimental Phonetics is one decisive base of PSJC .In the research of PSJC ,we should settle the amount based on settling property ,but we mainly use the method of settling amount .Speech Analyzer and Microsoft Visual FoxPro 6.0 or 8.0 can be used in PSJC research .There are several methods of speech analysis ,but the best is Model Matching .There are 7 steps in speech analysis .Standard establishment of PSJC should follow the rules of Phonology and Experimental Phonetics .We should choose to use No.1,No.2 and No.3 vibration peak as the primitives of Putonghua Vowels ,but the Primitives of consonants are very difficult to analyze .We use the basal frequency in analyzing the tone of Putonghua .At last ,we proceed the first step of PSJC technique practice.