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      • 통역을 통한 한국어 말하기 교육의 가능성 탐색 연구 - 중국인 학습자를 중심으로 -

        Zhang Chuanwei,LI ZHENGSHI 국어교과교육학회 2017 국어교과교육연구 Vol.30 No.-

        본고는 통역과 말하기의 상관관계를 살펴보고 한국어 교육에서 통역을 활용하여 중국인 한국어 학습자의 말하기 능력을 향상시키는 방안을 모색 하는 데 그 목적이 있다. 이를 위해 통역과 말하기의 과정, 통역의 의사소 통 원리, 통역 교육은 말하기 능력에 미치는 영향을 살펴보고 중국내 한국 어 통역 교육의 현황을 감안하여 한국어 말하기 교육에서 통역을 활용하는 방안을 제시하고자 한다. 기존의 연구에 따르면 통역은 학습자의 통합적인 외국어 능력을 요구하 며 모국어 지식과 다양한 훈련방법을 통해 학습자의 외국어 능력, 특히 말 하기 능력을 높일 수 있다. 여태까지 통역을 외국어 교육의 한 분야로 여기 는 연구들이 많다. 하지만 본고에서는 한국어교육의 한 분야로서의 통역이 아니라 교육 도구로서의 통역은 중국인 학습자의 말하기 능력을 향상시키 기 위해 한국어 교육에서 어떤 역할을 하고 있는지, 어떻게 활용해야 할지 에 대해 연구하고자 한다. 마지막으로 본고에서 통역과 관련된 이론과 교육 방법을 바탕으로 통역을 통한 한국어 말하기 교육의 수업 모형과 수업 방 안을 제시하도록 한다. The aim of this study is to examine the correlation between interpretation and speaking, and seek a program that can improve Korean speaking abilities for Chinese Korean leaners through interpretation. Firstly, the author will try to examine the process of speaking and interpretation, the principles of interpretation, and how interpretation effects speaking abilities. Then based on the discussion of prior study, the author will try to present a educational program and educational contents through interpretation for Korean language learners in China. As we all know, interpretation education is indispensable in foreign language education. Interpretation education requests combined foreign language abilities of the leaners. And some research suggest that interpretation training methods can help to improve the foreign language abilities of the learners, especially speaking abilities. Thus far , most of the study regard interpretation as a part of the foreign language education. But in this paper, the author will discuss the interpretation as education tool in Korean education, and how the interpretation play roles in Korean education. In the end, the author will try to put forward how to apply interpretation in Korean speaking education.

      • KCI등재

        Loss of strain energy in metal belt for continuously variable transmission (CVT) pulley

        Wu Zhang,Wei Guo,Chuanwei Zhang,Farong Kou 대한기계학회 2015 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.29 No.7

        Pulley SENE (Strain energy) losses affect the transmission efficiency of metal belt continuously variable transmissions. The presentresearch focuses on analysis of the SENE power loss. Mechanical and deformation models of the pulley have been developed. The pulleystress, strain and SENE analyses were performed using finite element method software. The results indicate that with an increase in thetransmission ratio, the SENE of the driving pulley decreases, while that of the driven pulley increases, and the SENE-induced total powerloss increases after initially decreasing; the minimum and maximum pulley SENE total power losses are 43.92 and 240.69 W respectively. The pulley working radius was also found to have a major impact on the stress, strain and SENE. Our conclusion that the SENEpower loss is at a minimum when the transmission ratio is 1 is consistent with the real behavior of these pulleys.

      • Spatial Heterogeneity of Soil Mite Community and its Spatial Relationship with Environmental Factors in Maoer Mountains

        Limei Zhang,Lingjun Meng,Chuanwei Guo,Meixiang Gao,Dong Liu,Xueping Zhang 보안공학연구지원센터 2015 International Journal of Smart Home Vol.9 No.12

        Maoer Mountain National Forest Ecological Station is located in Heilongjiang Province. By using the statistical spatial analysis method, which showed that the soil mites community and species richness of mites spatial heterogeneity. Also, which is illustrated that the spatial effect relationship with the environmental factors. The results of crossvariogram and simple Mantel test showed that positive relationships between soil mite communities, specific mite species and environmental factors were detected. Among the environmental factors, soil pH showed significant affects on spatial heterogeneity of soil mite species in both years. When considering the relationships between soil mite species, positive correlations and specific mite species were also observed. Spatial heterogeneities of soil mite communities and most of the soil mite species were regulated by structured factors, in which environmental variables might be important drivers. Thus, it is implied that abundances of soil mite community and most of the soil mite species showed aggregated spatially heterogeneity, and significant relationship between such heterogeneity and environmental factors were detected.

      • KCI등재

        Morphing technology for generating intermediate roughing models in multi-axis machining for complex parts

        Han Feiyan,Wei Juan,Zhang Chuanwei,Peng Xianlong 대한기계학회 2019 JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY Vol.33 No.1

        In multi-axis milling of the aviation complex parts, establishing accurate machining process model is a key technology to realize intelligent processing. In order to obtain accurate machining process model of the aviation complex parts, a method based on morphing technology to construct intermediate process models of multi-axis roughing is proposed. Firstly, the theoretical basis for morphing technology is introduced, and the mathematical model of three hermite transfinite interpolation for morphing technology is established. Then the process constraint which impacts the geometry of the intermediate process model is analyzed in morphing technology. According to the analysis of the process constraint to design the process parameters, and the process parameters with constraints are introduced to the morphing technology to construct the process models. Finally, a validation is conducted on a complex aviation parts. The example shows that the method can able to construct the intermediate process models of complex structure parts for multi-axis rough machining under the condition of controlling the machining allowance, and also can shorten the total processing time of the complex parts, to a certain extent, the processing efficiency is improved.

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