instruction information
1., between the two layers it is the bidirectional information flow, the control or instruction information from upper to lower layer, and the feedback to upper.
2.For example, outside the afferent nerve fiber in week nerve passes into sensory information centre, the instruction information that efferent nerve fiber issues centre spreads effect implement, convey with the form of nerve impulse, and the biology report that nerve impulse calls behavioral potential one kind namely changes, it is the mark of nerve excitement.
3.3.Using information-based course resource implement to teacher professional aid canimprove information-based course resource application frequency of the classroom instruction,accelerate the information-based process of the rural school objectively.
5.It has experienced three stages include:Computer-Assisted Instruction(CAI),Computer-Assisted Learning(CAL),Integrating Information Technology into the Curriculum(IITC).
6.Academic librarians coordinate the evaluation and selection of intellectual resources for programs and services; organize, and maintain collections and many points of access to information; and provide instruction to students and faculty who seek information.
7.The university library,which is an academic institution of serving the instruction and scientific research,possesses the double- function ofthe information and the education.
8.Multimedia network collects the information material in the bioloical classroom instruction,optimize the classroom instruction,feedback the advantages,such as teaching result,etd;
9.Some perspectives on the importance of corpus in English lexical instruction are offered in terms of word frequency counts &study, collocations study, providing lexical information of words and authentic example sentences.
10.The system can be applied to medical command, operation tele-instruction, tele-education, tele-consultation, uploading medical service data and searching electronic medical information, and thus the field medical treatment and medical service are both improved.
