• 한국가구학회지
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• 제20권2호
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• pp.122-135
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• 2009

The objective of this work was to research click profile of laminate flooring by comparison of click and bonding laminate floorings, especially base on the click profile shape, bonding strength and international patents. Non-glue locking system has been used since laminate flooring was developed. For the reason of environment and saving installation time, the manufacturer in Europe and USA has developed click profile for laminate flooring. Each manufacturer has patent on each click profile. Although each click profile has good lock strength as shape, Berryand Unilin company's click profile systems showed higher locking strength than others. Korean laminate flooring company pay the fee of patent for using European and American manufacturer's click profile. From this work, we grope Korean style laminate flooring and click profile through research on the click profile shape, bonding strength and patents of European and American manufacturers.

• 고무기술
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• 제13권1호
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• pp.1-9
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• 2012

Click chemistry had enjoyed a wealthy decade after it was introduced by K.B.Sharpless and his co-worker on 2001. Since there is no optimized method for synthesis of click polymer, therefore, this paper introduced three click reaction methods such as catalyst, non-catalyst and azide-end capping for fluorene-based functional click polymers. The obtained polymers have reasonable molecular weight with narrow PDI. The polymers are thermally stable and almost emitted blue light emission. The synthesized fluorene-based functional click polymers were characterized to compare the effect of click reaction methods on polymer electro-optical properties as well as device performance on quasi-solid-state dye sensitized solar cells (DSSCs) applications. The DSSCs with configuration of $SnO_2:F/TiO_2/N719$ dye/quasi-solid-state electrolyte/Pt devices were fabricated using these click polymers as a solid-state electrolyte components. Among the devices, the catalyzed click polymer composed device exhibited a high power conversion efficiency of 4.62% under AM 1.5G illumination ($100mW/cm^2$).These click polymers are promising materials in device application and $Cu^I$-catalyst 1, 3-dipolar cycloaddition click reaction is an efficient synthetic methodology.

• 대한치과보철학회지
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• 제31권2호
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• pp.237-248
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• 1993

Although pantograph has been used to investigate whether the determinents of the mandibular movement were possible contributing factors of TMJ click, there was the problems to understand the role of tooth morphology upon the occurrence of click because of using appliance without tooth contacts. There Were advantages to evaluate the effects of tooth morphology upon the mandibular movements, because intraoral tracing device(Functiograph$^{(R)}$) had been obtained maintaining occlusal contact between the upper and lower natural teeth during mandibular movement. The purpose of this study was to record the mandibular eccentric movement quantitatively performed in 20 adult control subjects and 20 adult subjects with TMJ click and to investigate the effects of occlusion upon the occurrence of TMJ click. The obtained results were as follows : 1. The average ICP-P distance was $3.07{\pm}0.73mm$ in subjects with TMJ click, $2.14{\pm}0.85mm$ in control subjects. There was a statistical significance between subjects with TMJ click and control subjects(P<0.001). 2. The average ICP-P distance was $3.07{\pm}1.14mm$ in subjects with TMJ click, $2.61{\pm}0.96mm$ in control subjects. There was a statistical significance between subjects with TMJ click and control subjects(P<0.05). 3. The average distance of right and left lateral movement was not statistically significant between subjects with TMJ click and control subjects. 4. The average lateral displacement from midline during RCP was $0.75{\pm}0.54mm$ subjects with TMJ click, $0.16{\pm}0.17mm$ in control subjects. There was a statistical significance between subjects with TMJ click and control subjects(P<0.001). 5. The average lateral displacement from midline during protrusive movement was $0.88{\pm}0.54mm$ in subjects with TMJ click, $0.20{\pm}0.23mm$ in control subjects. There was a statistical significance between subjects with TMJ click and control subjects(P<0.001). 6. The average angle of right and left lateral movement was $144.2{\pm}20.20^{\circ}$ in subjects with TMJ click, $138.15{\pm}20.09^{\circ}$ in control subjects. There was a statistical significance between subjects with TMJ click and control subjects(P<0.05).

• Asia pacific journal of information systems
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• 제14권4호
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• pp.99-122
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• 2004

In the past days, most of studies about website behavior and website advertisement have been mainly focused on the effectiveness of website advertisement and advertisement attitude. But the generic model of website click behavior via website advertisement has not been made and the leading theory of that has not been existed. This purpose of this research is to explore the effects of internet advertisement in website click behavior. Specially, I deal with the influence of advertisement attributes(informativeness, entertainment, attentiveness, uneasiness, website attitude and advertising attitude) which is gradually being increased or decreased to attract the website click behavior of internet users. Added to this, it is to examine the influence of two attitudes(advertisement attitude and website attitude) as mediating variables on website click behavior. Major findings of this research are summarized as follows: First, mediating effects of website attitude and advertisement attitude were tested significantly in affecting the website click behavior by website advertisement attributes(informativeness, entertainment, attentiveness, uneasiness). Second, the website attitude was affected by website advertisement attributes(informativeness, entertainment, attentiveness, uneasiness). And the advertisement attribute(except of entertainment and attentiveness) such as informativeness and uneasiness did significantly affected in the website click behavior. Also, the website click behavior was not affected but the website advertisement attitude, however the mediating effect was tested significantly.

• International Journal of Control, Automation, and Systems
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• 제5권2호
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• pp.147-154
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• 2007

This paper describes a 'gyro-mouse', which provides a new human-computer interface (HCI) for persons who are disabled in their upper extremities, for handling the mouse-click and mouse-move function. We adopted the artificial neural network to recognize a quick-nodding pattern of the disabled person as the gyro-mouse click. The performance of our gyro-mouse was evaluated by three indices that include 'click recognition rate', 'error in cursor position control', and 'click rate per minute' on a target box appearing at random positions. Although it turned out that the average error in cursor positioning control was 1.4-1.5 times larger than that of optical mouse control, and the average click rate per minute was 40% of the optical mouse, the overall click recognition rate was 93%. Moreover, the click rate per minute increased from 35.2% to 44% with repetitive trials. Hence, our suggested gyro-mouse system can be used to provide a new user interface tool especially for those persons who do not have full use of their upper extremities.

• The Journal of Korean Physical Therapy
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• 제24권2호
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• pp.57-65
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• 2012

Purpose: This study was to investigate the effect of biomechanical intervention, based on the custom seating system on the activities of a mouse click for children with cerebral palsy. Methods: Thirteen children with cerebral palsy participated in this study. We compared reaction time and frequency for proper mouse click in the subject's typical position, in addition to an intervention position. The intervention position conformed to the principle and practice of research on promoting the upper-extremity movement and postural control. The intervention position was achieved through an external postural support, which was based on the custom seating system. Results: Reaction time and frequency for proper mouse click were moderately improved in the intervention position, compared with that of the typical position. There was a statistically significant difference between the typical position and that of the intervention position (p<0.05). Conclusion: Results provide evidence of the positive effects of functional seating on the activities of a mouse click for children with cerebral palsy.

• 디지털콘텐츠학회 논문지
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• 제19권2호
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• pp.301-307
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• 2018

일반적으로 검색엔진은 이용자가 검색하고자 하는 내용의 정보를 제공하는 사이트를 우선 탐색할 수 있도록 검색결과의 주요내용을 요약하여 이용자에게 제공하고 있다. 본 연구에서는 이용자의 검색 결과 클릭이 검색 엔진에서 제공하는 요약 내용 기반으로 진행되는 것인지 검색결과 배치 순서에 기인한 것인지를 검색 결과 역배열 제시를 통한 실증 연구 결과를 제시하였다. 검색엔진 업체에서 제공하는 API를 활용하여 검색결과를 정배열과 역배열로 제시해 주는 검색사이트를 제작하여 각 이용자들의 검색결과에 대한 클릭 행동을 실제 클릭 순서와 클릭 위치, 클릭 수, 검색결과 내에서의 페이지 간 이동경로 등과 같은 이용자 검색 유형을 분석하였다. 분석 결과 대부분의 이용자들은 검색결과 정배열 또는 역배열 제시와 상관없이 첫 번째와 두 번째 노출된 검색 결과를 우선 클릭하는 이용자가 60% 이상 차지하였다. 이는 검색 결과 요약 내용과 상관없이 검색 결과 배치 순서에 따라 이용자의 정보탐색 우선순위가 결정되는 것으로 확인되었다.

• 산경연구논집
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• 제8권6호
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• pp.7-16
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• 2017

Purpose - Today's world revolves around search engines which are the driving force behind any marketer. The thirst for marketing has led to the evolution of online 'Pay per click' over last few years and is the most widely used instrument. Research design, data, and methodology - Exploratory research design highlights many marketing variables getting affected by pay per click marketing. To analyze the said phenomenon, the data was gathered through questionnaire from the sample of 338 respondents which were selected by simple random sampling method mostly from the National Capital Region (NCR) of Delhi in India. The data collected from the respondents was loaded on SAS base for exploratory factor analysis and multiple regression analysis. Results - Pay per click as a marketing tool has significant impact on the consumers. The most prominent factors of pay per click marketing identified in the research are Ad quality, Competition, Targeting, Trend and Budget. Conclusions - Organic as well as inorganic ads, keeping in mind the end goal to gage the exchange of these two postings in the marked look territory. Additionally, here we dissected supported pursuit promotions in all. It would be beneficial to break down the impact of promotion position on the pay per click marketing.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2005년도 가을 학술발표논문집 Vol.32 No.2 (1)
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• pp.670-672
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• 2005

초고속 네트워크 인프라가 일반화되면서 네트워크간 트래픽 교환을 위한 라우터의 중요성이 커지고 있다. Click Modular Router는 소프트웨어적인 방법으로 라우터를 구현하기 위한 것으로, 다양한 기능을 접목시킬 수 있다는 점에서 활용 가치가 크다. 본 논문에서는 Click Modular Router를 활용할 때의 소프트웨어 오버헤드를 감소시키기 위한 네가지 최적화 방안을 제시하고, 성능 개선 정도를 보인다.

• 벤딩인더스트리
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• 제10권2호통권31호
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• pp.80-81
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• 2011