CAJ | 학술논문

借鉴SRK认知模型，将知识活动元素划分为基于技能、基于规则和基于知识3类活动元素，建立了设计类知识工作个体认知模型。采用原案分析法，从观察实验中获取反映产品设计认知过程的量化数据，进而对设计型知识工作认知过程进行分析，发现基于知识的活动是该类知识工作过程中的主体活动，基于规则的活动是控制该类产品设计质量或效率的关键因素，而基于技能的活动对基于知识的活动有重要驱动作用。研究表明，知识活动元素能够解析相对复杂的设计型认知工作过程，有利于进一步提高设计型知识工作效率。
차감SRK인지모형，장지식활동원소화분위기우기능、기우규칙화기우지식3류활동원소，건립료설계류지식공작개체인지모형。채용원안분석법，종관찰실험중획취반영산품설계인지과정적양화수거，진이대설계형지식공작인지과정진행분석，발현기우지식적활동시해류지식공작과정중적주체활동，기우규칙적활동시공제해류산품설계질량혹효솔적관건인소，이기우기능적활동대기우지식적활동유중요구동작용。연구표명，지식활동원소능구해석상대복잡적설계형인지공작과정，유리우진일보제고설계형지식공작효솔。
Knowledge activity elements were classified into three groups, namely skill-based, rule-based and knowledge-based activities according to SRK cognitive model and then, a cognitive model for design-type work was built. Further, thecognitive process in a given product design task was analyzed based on quantitative data which were experimentally ob-tained through protocol analysis. It is suggested that knowledge-based activities are the main activity components in theproduct design task; rule-based activities are critical to the quality or efficiency of the design task skill-based activitieshave beneficial effects on knowledge-based activities. Thus, it is demonstrated that knowledge activity elements can be em-ployed to analyze relatively complicated cognitive processes and therefore, is beneficial to the study of design-type work ef-ficiency.