• Cement
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• s.13
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• pp.37-47
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• 1965

• Cement
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• s.12
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• pp.17-26
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• 1965

• Food Industry
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• s.90
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• pp.37-42
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• 1987

• 가정의 벗
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• v.33 no.10 s.386
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• pp.23-23
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• 2000

• 대한한약
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• s.5
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• pp.332-333
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• 2001

• Journal of the HCI Society of Korea
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• v.6 no.2
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• pp.1-9
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• 2011

Increasing communication through social media forming impression becomes more important. In this research, how three stimulus can build the impression of Twitter Account Owner(TAO) such as the types of the profile pictures, the types of timeline messages and the number of followers. We analysed the feelings of respondents when they face TAO's formal picture and informal picture, informative message and normal message, the number of followers. We, in addition, measured the willingness of respondents whether they want to develop their relationship online and offline as well. As a result, informative message draws positive reliability and makes respondent want to build deeper relationship with TAO at online. Respondent answered TAO's informal picture was more likable than formal picture and more reliable when informative message and formal picture were provided together. Our study shows that there are actual differences at attitudes of respondents by the types of the profile pictures and the types of timeline messages. Thus, we can conclude that TAOs can modify their impressions at online as they hope to.

• The Journal of Korean Academy of Prosthodontics
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• v.57 no.4
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• pp.350-355
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• 2019

For the success of complete denture, three essential requirements such as retention, stability and support are needed. Moreover, due to the absorption of residual ridge and scarring due to the surgery, when making a complete denture, which is difficult to form the mandibular lingual margins, various considerations such as the arrangement of the Non-anatomical dl non-anatomical teeth, the polished surface impression, the internally weighted metal framework and the use of the denture adhesive cream are necessary. In this case report, the patient has a severely resorbed edentulous ridge from severe periodontitis and has some soft tissue problems after the glossectomy due to tongue cancer. To obtain additional retention and stability, some trials such as polished surface impression taking, internally weighted metal insertion and minimal pressure impression were done for the better result. Moreover To make a metal framework that precisely shapes the desired three-dimensional shape and reduces the complicated process, minimal pressure impression method and direct metal laser sintering technique were used.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.451-461
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• 2018

This study investigated changes in the youth smoking rate and smoking cessation rates before and after a cigarette price increase in 2015. Specifically, the changes in smoking rate, smoking cessation attempt rate, selection rate and amount of smoking were investigated using primary data pertaining to Korean Youth Risk Behavior obtained from a web-based survey of youth general characteristics, mental health, subjective grade, drinking and smoking related characteristics before and after a cigarette price increase. To accomplish this, 800 middle school and high school students in 9th (2013), 10th (2014), 11th (2015) were surveyed. The current youth smoking rate was slightly decreased from 9.7% in 2013 to 9.2% in 2014, while the smoking rate in 2015 decreased significantly by 15.2% after the cigarette price increased to 7.8%. These results confirmed that increasing cigarette price is very effective at decreasing youth smoking rate, providing motivation to stop smoking and preventing smoking. The prevention of smoking and inducement to stop smoking during adolescence is very important because the majority of teenage smokers continue smoking into their adulthood. In addition to expanding a completely non-smoking area and a comprehensive ban on tobacco advertising, promotion and sponsorship should be urgently sought, and the effect can be maximized when the WHO FCTC faithfully implements the already-founded treaty.

• The Journal of Korean Academy of Prosthodontics
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• v.61 no.4
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• pp.344-355
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• 2023

In complete denture fabrication, accurate preliminary impressions are crucial for obtaining an accurate final impression. However, it can be challenging in cases of atypical arch shapes. This case report compares diagnostic casts made with a stock tray and an intraoral scanner (IOS) in a patient with an atypical arch shape. A 58-year-old edentulous male patient with long, narrow, atypical arches was referred to the Oral and Maxillofacial Surgery department for complete denture fabrication. Compared to the diagnostic cast obtained using IOS with adequately captured anatomical parameters, the primary model obtained using a stock tray showed prominent overextended flanges on the labial and buccal sides of the maxillary arch and less prominent overextended flanges in the mandibular arch with pressure spots in the posterior palatal seal area. The custom tray fabricated from such a model required additional adjustment resulting in increased chair time during the final impression procedure.

• The tire
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• s.73
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• pp.15-19
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• 1977

원고문제등은 과거의 타이어수출 업무에서는 전연 무연한 일이었다. 연이나 이것이 1원의 차손으로 일본의 타이어계에 끼치는 영향은 월간 5천만원, 반기에서 수10억원 이라고 해서는 그냥 앉아서 간과할 수는 없다. 아니 그뿐 아니라 매일의 환시세 조차 타이어수출 채산성의 열쇠를 장악하는 중대문제로까지 발전하고 있다. 하나, 여하한 타이어계의 힘을 갖고서도 환시세만은 어떻게 할 방법이 없다. 그래서 자위책으로써 고려되는 수단은「코스트 다운과 타이어 수출 가격의 인상」이라고 단언하는 이는 BS타이어의 석부상무이다. 그리고 또한 「코스트 다운은 어디까지나 기업전체의 문제, 당면한 수출 업무로써 이룩할 수 있는 것은 가능한 가격인상뿐」이라고 첨언, 또한 「지금이야 말로 세계의 일류품에의 자랑을...」이라고 설명한다.