KWM involves dualcodingtheory, depth of processing theory and spreading activation model from the perspective of cognitive psychology.
从认知心理学的角度分析，它涉及到双重编码理论、加工水平说和激活扩散模型。
2
KWM involves dualcodingtheory, depth of processing theory and spreading activation model from the perspective of cognitive psychology.
其中，涉及到双重编码理论、加工水平说和激活扩散模型的关键词法就受到愈来愈多研究者的关注。
3
Then, It introduced DualCodingTheory, which might be the theoretical basis of KV, and explored the essence of KV from the perspective of knowledge artifact.