• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.2 no.1
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• pp.15-36
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• 2007

This study attempts to investigate about the factor affecting the export performance of Korean venture companies. The ways of data collection for this study depend on documentary records, opinion investigation of experts, and the cases. The samples for this study are investigated from the Korea Chamber of Commerce and Industry and he Ministry of Commerce about the nation's 700 the small and medium export venture companies' the business showings in December 2005. The survey executed May 10th, 2006 to May 31st, 2006, for about 22 days. The survey collected total 518 copies which included telephone request and interview researched about 269 copies, direct visits 162 copies, mail survey 87 copies. This study used 500 copies except 18 copies which don't have reliability or can handle easy. The statistical analysis techniques, which are used in survey analysis, areas follows. First, it divided 2 categories which are an export strategy and other factors, then it executed factor analysis and reliability analysis. Second, it executed multiple regression analysis which can search effect export strategy and growth in each categories.

• Journal of Convergence for Information Technology
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• v.10 no.8
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• pp.250-258
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• 2020

This study analyzes service scape and esthetic labor, emotional reaction, coustomer behavior intention that impacts skincare coustomers' behaviors and extracts relationships of cause and effects. Using 280 surveys were conducted to estheic shop visitors in Ulsan and Geyongnam area in recent 3 months. Using 257 surveys out of the 280 surveys, the writer did actual proof analysis. The data sample is analyzed in multiple regression analysis using Statistical power analysis with 2.1 analysis. Then the statistical processing is done with SPSS 21.0 and AMOS 21.0. It is proven that customer satisfactions from that positive reactions also increase revisit intentions by creating positive ripple effects. Through discoveries of structural relationships of predisposing factors of satisfactions in esthetic and revisit intentions, this study extracts scholastic and operational implications to have positive impacts. Expanded analysis is required in further researches with consideration of various age group and regional targets.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1993.05a
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• pp.93-93
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• 1993

We analyzed retrospectively 100 cases of floor of mouth cancer, treated at Korea Cancer Center Hospital from Jan. 1985 to Dec, 1992. The most prevalent age group were 6th, 1th decades, the sex ratio was M:F =4.6:1. 95 patients were smoker, 73 patients smoked more than 1 pack per day. 51 patients were heavy drinker (So-ju more than 1 B/day). Histopathologically, the squamous cell carcinoma (95 cases) was most common, followed by the adenoid cystic carcinoma (4 cases), mucoepidermoid carcinoma (1 case). The most common clinical staging was stage IV, and lymph node metastasis were 71 cases, histopathologically. Distant metastasis were 2 cases, multiple primary cancer was 1 case. 5 years survival rates according to treatment modality were 71.4% in operation only group that were almostly in early stage, 0% in radiation therapy group that were almostly in advanced stage, 32.5 % in combination therapy with operation and radiation therapy.

• Culinary science and hospitality research
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• v.17 no.1
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• pp.155-170
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• 2011

The purpose of this study was to test the influence of restaurant customers' perceived price on their satisfaction and revisit intention through the examination of the mediating effects of emotional responses and the moderating role of coupons. Data was obtained from a survey conducted to 319 quick service restaurant customers and analyzed using SPSS 16 and AMOS 16. The results indicate a full mediation effect of perceived price on customer satisfaction through emotional responses. It was also noted that discount, free and entry coupons did moderate the influence of perceived price on customers' emotional responses. The strongest moderator for perceived price and positive emotions was a discount coupon followed by a free coupon and an entry coupon in order. For perceived price and negative emotions, an entry coupon had a higher moderating effect followed by a discount coupon. The study put forward an appropriate implication to restaurateurs on the use of coupons as well as emotional responses and perceived price that will effectively elevate customers' satisfaction level.

• Research in Community and Public Health Nursing
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• v.20 no.2
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• pp.251-258
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• 2009

Purpose: The study aimed to compare characteristics associated with smoking and smoking cessation of those who had succeeded in smoking cessation. Methods: Data were collected from January to June, 2008. The subjects were 9,819 smokers who were registered at the smoking cessation clinic of public health centers in Incheon. Four characteristics (demographic, health promotion, smoking, smoking cessation) were compared between 6-week (short-term) and 6-month (long-term) success groups. Results: There was a significant difference between the 6-week and 6-month success groups for smoking cessation in demographic characteristics (gender, age, job, social security), health promotion (BMI, alcohol dependency, BP), smoking (first smoking age, smoking duration, expiration CO concentration, nicotine dependency), and smoking cessation (attempt to quit smoking, reason for smoking cessation, information source for registration). Conclusion: The group of short-term smoking cessation success was younger than the other. Also, short-term success group was of lower socioeconomic class than the other. The 6-month success group had a larger number of attempts to quit smoking. Therefore, smoking cessation policy should be focused more on younger people and those in lower socioeconomic status. These groups should be given advice on smoking cessation motives and more frequent counseling for smoking cessation.

• Journal of the Korea Convergence Society
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• v.8 no.9
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• pp.191-197
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• 2017

This study was undertaken to identify the level of the awareness and attitudes toward dementia in Korean adults. The data were collected from January 23 to April 30, 2016, with 95 adults visit to Senior Experience Complex located in Seongnam city in Korea, using self-reported questionnaires. The descriptive statistical data were analyzed using the Pearson correlation coefficient by SPSS 18.0. In this study, the mean scores of the level of the awareness and attitudes of dementia in Korean adults were showed over the neutral range, $12.97{\pm}1.55$, $4.13{\pm}0.48$ respectively. A significant differences between general characteristics and attitudes of dementia in Korean adults were shown in the level of a lived with grandparents, having the family history of dementia. It showed a significant positive relationship between the awareness and attitudes of dementia (r=0.773, p<.001). The findings of this study are to be a baseline data to develop the empowerment public program related in dementia.

• Korean Journal of Construction Engineering and Management
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• v.18 no.5
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• pp.32-40
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• 2017

Korean construction industry is facing downtime mood and need more productivity. In order to successfully accomplish the construction project with more productivity, systematic and reasonable schedule management techniques should be developed and utilized. Therefore, in this study, first, a current status of the schedule management in the construction site is identified and the improvements in the schedule management are suggested. And, the effective schedule management technique in the construction site is proposed based on the in-site experience of the researcher. In order to find solutions, survey questionnaires designed to measure the understanding of process management and measure perception of the importance of schedule management. Total twenty nine field engineers who are performing schedule management of construction project at domestic civil engineering construction site were participated in the survey, and In-depth interviews were conducted. Eleven construction sites are inspected. Finally, a simple and effective schedule management technique including from WSB classification to schedule analysis, performance management, and performance improvement is proposed based on the inspection of current status of schedule management in civil engineering construction site.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.12
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• pp.5564-5569
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• 2011

In this paper we introduced Augmented Reality (AR) on Android platform for ubiquitous learning (u-learning). Android is breaking new ground for mobile computing and open technologies. Android is versatile as it is not limited only to mobile phones, but it can be installed on various devices. Android gives developers the opportunity to leverage their development skills, while also building an exciting and active community. Augmented Reality (AR) is going to be the future of most apps; all it takes is a decent processor, a camera, a compass and a GPS, all of which are becoming increasingly common on smart phones. Through AR we can have educational tools that provide individuals with total flexibility to receive, send, and review training and detailed product information through an increasingly ubiquitous web-enabled communication device. In this paper, we proposed Augmented Reality for Species Identification using Android Smartphone with augmented reality in species determination. This study is appropriate in the field of Biology. This is useful in outdoor experimental activities of the students. Like for example while they are visiting the zoo, botanical garden and etc.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.9
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• pp.4388-4393
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• 2013

This study described hypertensive patients characteristics associated with a health incentive program, and analyzed the effects of the health incentive program on blood pressure control. Based on the Incheon Chronic Disease Management System (iCDMS), a community partnership program for hypertensive patients, a cross-sectional design was used. There were statistically significant differences between the control group (n=17,278) and the experimental group (n=5,020) in gender, age, points earned, and number of hospital visits. Furthermore, being male, being over 60 years of age, and points earned were statistically significant factors associated with blood pressure control. To increase the effectiveness of chronic diseases management systems, various health incentive programs will be developed and introduced.

• Journal of KIISE:Information Networking
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• v.30 no.3
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• pp.307-315
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• 2003

This paper proposes a Multicast Tree Extension (MTE) scheme for multicast in IP-based wireless networks. If a group receiver Joins a multicast group in a visited foreign network, multicast service may be disrupted when the foreign network does not have a multicast router. To avoid disruption, our scheme creates a bi-directional tunnel between the previous foreign agent (FA) and new foreign agent, if a mobile node (MN) moves from a foreign network with multicast capability to another foreign network with non-multicast capability. The MN thus continues to receive the multicast packets through the tunnel from the previous FA. Our scheme can avoid a long latency due to a long tunneling for group membership as well as multicast service disruption, even if the MN enters foreign networks with non-multicast capability. Simulation results show that our scheme offers lower costs for multicast delivery, tunneling and handoff latency than the existing scheme.