• Journal of Sasang Constitutional Medicine
• /
• v.10 no.1
• /
• pp.161-170
• /
• 1998

1. Purpose : This research is a study about constitutional diagnosis through the external appearances. especialy it is for finding shape differences of the upper-face pictures of moire, according to the Sasang constitution. 2. Method : We have collected 113 cases of patients of the Sasang Constitutional Department, including employees of the Kyung-Hee Medical Center and took pictures of moire of upper face and measured 50 points. We analyzed shape differences of the upper face according to the Sasang constitution. 3. Results : Analysing the moire of upper face, tile characteristics according to sasang constitution presented. 4. Conclusion : Soyangin had a projected part of left upper face compared with taeumin and soeumin, and taeumin had a projected part of right upper face. With the image of moire, the characteristics of upper face according to sasang constitution was found.

• Journal of Ginseng Research
• /
• v.1 no.1
• /
• pp.51-58
• /
• 1976

The phenomenon of sail sickness in the continuous cropping of ginseng is n serious problem for the cultivation practices and is an unelucidated subject scientifically. Present study is concerned mainly with ecochemical search on the cause of soil sickness in the continuous cropping of ginseng and the obtained results are summarized as follows: The humic substances isolated from both cultivated and uneulvidated soils with ginseng were compared with respect to its IR spectra but any difference which may be causative of sail sickness between them was not detected. In contrast, same saponin-like substances extracted from the ginseng cultivate soil in root tone were detected but not from the uncultivated soil. Presumably. the saponin like substances in the soils are originate) from the ginseng radices and are accumulaetd in root zone year by year, while the interrelation between the root exudate of ginseng and soil sickness is still obscure. According to a survey on the distributive Pattern of microflora in rhizosphere of ginseng radices the number of fungi is relatively diminished with the cul tivation years, while the number of actinomycetes is increased. It is supposed that the soil sickness in the continuous cropping of ginseng has any correlation between the activities of microflora in rhizosphere and the reef exudates.

• Journal of The Korean Association For Science Education
• /
• v.31 no.6
• /
• pp.1009-1024
• /
• 2011

Previous studies showed that many secondary school students and teachers have difficulties in distinguishing the phenomena of dissolution and diffusion, as well as the phenomena of diffusion and effusion. In this study, currently accepted term definitions of dissolution, diffusion and effusion were searched from the IUPAC Gold Book and the physical chemistry textbooks, and the points to differentiate the definitions were sought. Also, the term definitions of these three phenomena in the secondary school text books and the college general chemistry textbooks were surveyed and compared to the currently accepted definitions. It was found that dissolution is formation of one new phase from mixing two phases, while diffusion is the migration of matter down from the concentration gradient. The "concentration gradient" is considered to be a key point to distinguish diffusion from the dissolution. However, the concentration gradient was not mentioned in the definitions of diffusion in most of the secondary school textbooks and the college general chemistry textbooks. Effusion is differentiated from diffusion by the gas molecules escaping from the container through a tiny hole without collision. The definition of effusion was not found in most of the secondary school textbooks.

• KSCE Journal of Civil and Environmental Engineering Research
• /
• v.31 no.2D
• /
• pp.275-284
• /
• 2011

In the process of supply chain management (SCM), the supply chain outside of the production line contributes up to 60~70% of value added. Faced with ever increasing competition, companies are exercising the efforts for cost reduction and process improvement. At the center of the efforts is the reengineering of supply chain for the improvement of customer orientation and customer satisfaction. In spite of the need, the contractual hierarchy with subcontractors stands in the implementation of SCM in the construction industry. Although the construction industry has its own unique characteristics, The process of SCM can be adopted into the industry for improving the effectiveness of the business process. This study presents the methods that can foster SCM professionals through the development of SCM professional education contents, and suggests the activations for applying construction SCM.

• Asia-Pacific Journal of Business
• /
• v.1 no.1
• /
• pp.23-40
• /
• 2010

This article estimates the total evaluation of the festival and investigates the determinants of visitors' WTP(willingness to pay) for the festival. Hi Seoul Festival is a way to introduce Korean culture to other foreigners as well as to serve as an economic and cultural stimulus for Seoul. A contingent evaluation survey was conducted and a total of 763 useful samples were collected. The results show that the evaluation of the festival were different across three different WTPs which were calculated as 2,846 won, 3,321 won, and 4,838 won. The annual total benefits value is calculated as 433.767 billion Korean won. And visitors' sex and visitors' satisfaction(keep up festival, need to modify) was a important determinants of the WTP for a visit. These findings may provide guidance managers and practitioners who help maintain the Hi festival.

• Journal of Sasang Constitutional Medicine
• /
• v.10 no.2
• /
• pp.271-281
• /
• 1998

1. Objective : This research is a study about constitutional diagnosis through the external appearances, especialy it is for finding shape differences of the upper-face pictures of moire, according to the Sasang constitution 2. Method : We have collected 98 cases of femail patients of the Sasang Constitutional Department, including employees of the Kyung-Hee Medical Center and took pictures of moire of upper face and measured 50 points. We analyzed shape differences of the upper face according to the Sasang constitution. 3. Results : Analysing the moire of upper face, the characteristics according to sasang constitution presented. 4. Conclusion : Soyangin had a projected part of left upper face compared with taeumin. With the image of moire, the characteristics of upper face according to sasang constitution was found.

• Fire Science and Engineering
• /
• v.23 no.4
• /
• pp.112-119
• /
• 2009

Building use classification is classified the building types according to the similar structure, the goal of the use, and its shape. The important reason of building use classification is that building restrictions are applied according to building use classifications. But there are a lot of confusion because the building use classification is regulated not only by the Building Act but also by the several individual Act. Particularly in the large-scaled, high-raised and complex building construction, it is very important to remain the consistency of the building use classification between the Building Act and the Fire-Fighting System Act for safety of occupants. So the purpose of this study is to suggests the improve direction of the building use classifications through the comparative analysis of the Building Act and the Fire-Fighting System Act.

• The KIPS Transactions:PartD
• /
• v.15D no.2
• /
• pp.285-296
• /
• 2008

The purpose of this paper is to examine the IT governance decision structure of the four strategic modes of IT strategy grid, and compare and analyze the differences in the IT governance decision structure of companies that produce superior results and those that produce inferior results. The survey method was used for this paper, and data from a total of 209 companies that were listed on the KOSDAQ 300 and KOSPI 200 were used for the analysis. The results show that each mode has a different IT governance decision structure from the others, and the IT governance decision structure of companies with high results and those with low results are also different for each mode. The results of this paper are significant in that, for each mode, it presents the decision structure framework for promoting desirable behavior of companies carrying out IT governance.

• Journal of the Korean Recycled Construction Resources Institute
• /
• v.9 no.3
• /
• pp.348-355
• /
• 2021

Asphalt, widely used for road pavement, has different required physical properties depending on the environment to which the road is exposed. Therefore, it is essential to maximize the life of asphalt roads by evaluating the physical properties of asphalt according to additives and selecting an appropriate formulation considering road traffic and climatic environment. Dynamic shear rheometer(DSR) test is mainly used to measure resistance to rutting among various physical properties of asphalt. However, the DSR test has limitations in that the results are different depending on the experimental setting and can only be measured within a specific temperature range. Therefore, in this study, to overcome the limitations of the DSR test, the rheological characteristics were predicted by learning the images collected from atomic force microscopy. Images and rheology properties were trained through EfficientNet, one of the deep learning architectures, and transfer learning was used to overcome the limitation of the deep learning model, which require many data. The trained model predicted the rheological properties of the asphalt binder with high accuracy even though different types of additives were used. In particular, it was possible to train faster than when transfer learning was not used.

• The Journal of the Korea Contents Association
• /
• v.21 no.9
• /
• pp.136-148
• /
• 2021

In this study, the theoretical principle and structural practice of Estill Voice Training model that enables independent control of voice organs in the actor's acting art using voice as a medium of artistic expression. Its purpose is to explore the positive utility that can be applied to operation. The research on the speech science methodology that controls the differences in speech output due to the principle of the generation organ is a reality that has not been actively introduced in Korea compared to the existing actor's speech training that encompasses both the mind and the body. Voice can guarantee the accuracy and stability of operation when an understanding of our body is preceded based on anatomical physiology as well as contribute to the characterization of the character's phonetic character an element of character creation. Considering the training model through proprioception in actor voice training has practical value and alternative significance that the actor can be sought as a principle and practical methodology in the process of generating a series of target sounds.