A model of synapse-astrocyte interactions is proposed which enables repeated neuron-to-neuron connections from the single synapse to the network level. Specifically, the possibility that astrocytes may be organized in...A model of synapse-astrocyte interactions is proposed which enables repeated neuron-to-neuron connections from the single synapse to the network level. Specifically, the possibility that astrocytes may be organized in networks and processes of a single astrocyte may enable intracellular signaling loops via gap junctions is suggested as a plausible biophysical correlate for hierarchical signaling organization of cyclic pathways. This process ultimately translates to abstract planning, intention and execution of complex actions. The formalism applied is called proemial counting and it enables the generation of cycles of various length in the astroglial network, interpreted as intended action programs. Furthermore, the implementation of a model of the reticular formation in a robot brain based on glial-neuronal interactions is suggested. Finally, the implementation of robot brains with self-reflexive capabilities is discussed.展开更多
The core function of aesthetic education is to promote the free development of human beings,and the mechanism of realizing its function includes awakening the subjective consciousness of human beings,activating the ra...The core function of aesthetic education is to promote the free development of human beings,and the mechanism of realizing its function includes awakening the subjective consciousness of human beings,activating the rational self-consciousness of human beings and strengthening the reflective spirit of human beings.However,the problems of standardization of educational contents and intellectualization of educational models in aesthetic education have profoundly affected the promotion of human free development by aesthetic education and produced a serious self-reflexive logic.The discussion of the self-reflexive logic of aesthetic education is essentially a discussion of whether aesthetic education is possible or whether the concept of aesthetic education is valid.If this issue is not identified and clarified,then our aesthetic education may remain in educational misconceptions due to its self-reflexive logic.In order to mitigate the self-reflexive logic of aesthetic education,we should gradually weaken the compulsory nature of aesthetic education and try to transcend the intellectualization trap of aesthetic education.展开更多
Among the different parts of speech in each language,verbs are usually the most complicated and difficult to understand and master.This paper attempts to classify and analyze English verbs from a semantic perspective,...Among the different parts of speech in each language,verbs are usually the most complicated and difficult to understand and master.This paper attempts to classify and analyze English verbs from a semantic perspective,esp.to have a semantic analysis of the grammatical concept of the progressive aspect of English verbs,so as to raise students’awareness of the relationship between semantics and grammar,and thus to help students have a deeper understanding and mastery of the grammatical rules in future English teaching.展开更多
文摘A model of synapse-astrocyte interactions is proposed which enables repeated neuron-to-neuron connections from the single synapse to the network level. Specifically, the possibility that astrocytes may be organized in networks and processes of a single astrocyte may enable intracellular signaling loops via gap junctions is suggested as a plausible biophysical correlate for hierarchical signaling organization of cyclic pathways. This process ultimately translates to abstract planning, intention and execution of complex actions. The formalism applied is called proemial counting and it enables the generation of cycles of various length in the astroglial network, interpreted as intended action programs. Furthermore, the implementation of a model of the reticular formation in a robot brain based on glial-neuronal interactions is suggested. Finally, the implementation of robot brains with self-reflexive capabilities is discussed.
文摘The core function of aesthetic education is to promote the free development of human beings,and the mechanism of realizing its function includes awakening the subjective consciousness of human beings,activating the rational self-consciousness of human beings and strengthening the reflective spirit of human beings.However,the problems of standardization of educational contents and intellectualization of educational models in aesthetic education have profoundly affected the promotion of human free development by aesthetic education and produced a serious self-reflexive logic.The discussion of the self-reflexive logic of aesthetic education is essentially a discussion of whether aesthetic education is possible or whether the concept of aesthetic education is valid.If this issue is not identified and clarified,then our aesthetic education may remain in educational misconceptions due to its self-reflexive logic.In order to mitigate the self-reflexive logic of aesthetic education,we should gradually weaken the compulsory nature of aesthetic education and try to transcend the intellectualization trap of aesthetic education.
文摘Among the different parts of speech in each language,verbs are usually the most complicated and difficult to understand and master.This paper attempts to classify and analyze English verbs from a semantic perspective,esp.to have a semantic analysis of the grammatical concept of the progressive aspect of English verbs,so as to raise students’awareness of the relationship between semantics and grammar,and thus to help students have a deeper understanding and mastery of the grammatical rules in future English teaching.
