This paper discusses an organizational model to be used for both conventional and virtual organizations. The model deals with variable relationships within an organization and provides a framework for overall organiza...This paper discusses an organizational model to be used for both conventional and virtual organizations. The model deals with variable relationships within an organization and provides a framework for overall organizational design that may include relationship among different design variables and external relationship with environment. Based on the researches of virtual organization, this paper also illustrates the new model of organization in the real world such as Beijing 2008 Olympic games and Dongfeng Automobile group.展开更多
Both empirical research findings and teaching experiences show that most non-English major undergraduates who are poorly aware of the cognitive psychological aspect of listening usually pay far greater attention to th...Both empirical research findings and teaching experiences show that most non-English major undergraduates who are poorly aware of the cognitive psychological aspect of listening usually pay far greater attention to their improvement of pronunciation, vocabulary, grammar, etc. only in listening class. That might be part of the reason, and the author will discuss the application of information-processing model theory, schema theory in particular from the angle of cognitive psychology in listening comprehension course, hoping to remove barriers in the listening procedure to achieve better progress for students in listening ability.展开更多
A series of researches on process planning system architecture is described.The definition of process planning in CIMS, a unified description for work procedure of various CAPP systems,including retneval,variant and g...A series of researches on process planning system architecture is described.The definition of process planning in CIMS, a unified description for work procedure of various CAPP systems,including retneval,variant and generative systems,and the information models about part, manufacturing facility are provided to form scientific basis for process planning automation where a Part Model based on Feature and a Production Environment Model based on Work-Element are to be important supports for implementation of the integrated process planning system.These concepts are applied to the development of a prototype system SIP,which is suitable for box-type mechanical parts and consists of three subsystems:CAD,CAPP and NCP.They are linked together by neutral files as interfaces. This is a successfol implementation for engineering integration.展开更多
文摘This paper discusses an organizational model to be used for both conventional and virtual organizations. The model deals with variable relationships within an organization and provides a framework for overall organizational design that may include relationship among different design variables and external relationship with environment. Based on the researches of virtual organization, this paper also illustrates the new model of organization in the real world such as Beijing 2008 Olympic games and Dongfeng Automobile group.
文摘Both empirical research findings and teaching experiences show that most non-English major undergraduates who are poorly aware of the cognitive psychological aspect of listening usually pay far greater attention to their improvement of pronunciation, vocabulary, grammar, etc. only in listening class. That might be part of the reason, and the author will discuss the application of information-processing model theory, schema theory in particular from the angle of cognitive psychology in listening comprehension course, hoping to remove barriers in the listening procedure to achieve better progress for students in listening ability.
文摘A series of researches on process planning system architecture is described.The definition of process planning in CIMS, a unified description for work procedure of various CAPP systems,including retneval,variant and generative systems,and the information models about part, manufacturing facility are provided to form scientific basis for process planning automation where a Part Model based on Feature and a Production Environment Model based on Work-Element are to be important supports for implementation of the integrated process planning system.These concepts are applied to the development of a prototype system SIP,which is suitable for box-type mechanical parts and consists of three subsystems:CAD,CAPP and NCP.They are linked together by neutral files as interfaces. This is a successfol implementation for engineering integration.
