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一、信息传递伴生的缺陷(一)信息的单向性和自律性.作为远距离教育,电大具有开放性的大规模办学的优势,这也必然带来具体教学过程中信息传递的单向性和自律性的缺陷.所谓信息的单向性,是指信息自信息源传输给接纳对象后,该信息过程便告终结,而不能形成信息的反馈.具体讲,就是因主讲教师与电大学员在时空上处于分离状态,学员只能被动地接受来自主讲教师的信息,而无法形成教与学的双向交流.所谓信息的自律性,是指信息自信息源向接纳对象的传输过程中,只具有自我表达的意义而不能伴生其它信息的性质.具体讲,就是因主讲教师与电大学员在时空上的分离,在发送信息时,无法形成感应场,即无法产生心灵的默契、情感的交流、情绪的调节、潜意识的调动等信息传导共振场.而上述元素在学员接纳知识信息的动态系统过程中,起着重要的作用.
First, the defects associated with the information transmission (A) the one-way information and self-discipline As a long-distance education, RTVU has an open advantage of large-scale running schools, which will inevitably bring about the specific teaching process of information transmission unidirectional And self-discipline of the so-called one-way information refers to the information transmitted from the source of information to the receiving object, the information process will end, but can not form the feedback of information Specifically, is due to the teacher and TVU students in the Students in time and space are separated, students can only passively accept the information from the main lecturer, but can not form a two-way communication between teaching and learning.The so-called self-discipline of information refers to the transmission of information from the source of information to the object of admission, Specifically speaking, it is due to the teacher and TVU students in the space-time separation, when sending information, can not form the field of induction, that is, can not produce spiritual tacit understanding, emotional exchange, emotional Regulation, unconscious transfer and other information conduction resonance field.The above elements play an important role in the dynamic system of trainees’ admission of knowledge and information.