• Journal of the Korea Fashion and Costume Design Association
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• v.22 no.3
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• pp.155-167
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• 2020

Despite accelerating market changes in the beauty service industry, there are still inadequate service education programs and a lack of objective data and research to develop systematic policies to strengthen competitiveness, thereby fostering the beauty service industry. Accordingly, this study will examine the factors that affect customer satisfaction in terms of customer touchpoints, hence uncovering what the beauty service needs to develop systematic customer service education programs. It aims to contribute to the improvement of beauty service quality by providing basic empirical data that is necessary to build service education programs and strengthen the touchpoint staffs' job competency. A total of 16 people, 8 male, and 8 female customers in their 30s and 40s, who have ever used hair shop services in the metropolitan area, and 8 male and female hair designers and owners, were interviewed during a 9week period from October 31, 2017, through December 30, 2017. The data was analyzed as follows in order to measure service quality, SERVQUAL was revised and supplemented according to the purpose of this study, and a table for customer satisfaction factors was constructed. In addition, the results of the study were derived by classifying the relations among the customer satisfaction factors with respect to the interviews. The results show that the price of hardware, the location of the store, and hair designers' ability, which are the direct components of customer satisfaction, have a great influence on the customer satisfaction considered when selecting the beauty services (hair shops). In addition, it can be seen that human services including human-ware, which are accompanying services make up a high proportion considering customer satisfaction factors.

• Journal of Korean Academy of Nursing
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• v.29 no.2
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• pp.248-257
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• 1999

The purpose of this study was to identify basic data for the health fare of normal pregnant women. The number of subjects was 779 pregnant women who received prenatal care in two University hospitals. The data, which were collected from June to October, 1998. and used the questionnaire “Symptom Table on Fatigue Perception” designed by the Research Committee of the Industial Fatigue in Hygienic. Association of Japan Industry. The collected data were scored by use of means and standard deviations according to the subjective symptoms of fatigue and each item as an independent variable was analysed by t-test and ANOVA test. The results are as follows : 1) Degree of subjective fatigue showed as an average of 1.81. Fatigue as physical symptoms had the highest score with 2.09. followed by neuro-sensory symptoms, 1.69 and psychological symptoms had the lowest score 1.66. 2) With the respect to the general characteristics of the subjects. there were statiscally significant difference in experience of pregnancy(t＝-2.286, p＝.023). wanted pregnancy(t＝-2.935, p＝.004), parity(t＝-2.429, p＝.015), sleeping time(F＝3.478, p＝.031). and presence of other child(t＝2.347, p＝0.19).

• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.169-172
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• 1999

본 논문에서는 EVRC 음성 부호화 시스템을 $OakDSPCore^{\circledR}$를 기반으로 설계된 C&S Technology사의 CSD17C00 칩을 이용하여 전 과정을 어셈블리어로 실시간 구현하였다. 구현된 EVRC 음성 부호화기는 최대의 계산량을 요구하는 8kbps일때 잡음제거 알고리즘을 제외한 인코더부분이 평균 22.5MIPS 이며, 디코더부분은 약 3.35MIPS의 복잡도를 나타낸다. 사용된 메모리양은 프로그램 ROM 10.8K words 데이터 ROM(table) 6.72K words 및 RAM 2.94K words이다. 구현된 EVRC 음성 부호화기는 북미 표준화 기구인 TIA(Telecommunications Industry Association)에서 제공하는 19 개의 test 백터들을 모두 통과하였다.

• Proceedings of the IEEK Conference
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• 2000.09a
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• pp.751-754
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• 2000

본 논문에서는 EVRC 음성 부호화 시스템을 OakDSPCore(R) 를 기반으로 설계된 C&S Technology사의 CSD17C00칩을 이용하여 전 과정을 어셈블리어로 실시간 구현하였다. 구현된 EVRC음성 부호화기는 최대의 계산량이 요구되는8kbps 전송 모드일 때, 인코더부분이 최대24.45MIPS 이며 디코더부분은 3.35MIPS의 복잡도를 나타낸다. 사용된 메모리양은 프로그램 ROM 12.2Kworsd, 데이터 ROM(table) 6.72Kwords 및 RAM2.94Kwords 이다. 구현된 EVRC음성 부호화기는 북미 표준화 기구인Telecommunications Industry Association(TIA)에서 제공하는 19개의 test 벡터들을 모두 통과하였다.

• Journal of Korean Society of Rural Planning
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• v.20 no.3
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• pp.111-120
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• 2014

This study aims to investigate the residents' and village leaders' complementary demand for the regional economic vitalization and 6th industrialization in the rural. Based on the field expert'(the head of the village or the chairmen of the farming association) interview, the study was conducted. For the study, 42 villages where selected to consider as 6th industry. Cross table were conducted to see if there were any differences of demand and consideration for between the type of 6th industries. This article further improve the rural environment for 6th industrialization, improve the policy measures in that rural can plan the basis for an effective strategy can be.

• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.129-132
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• 2001

본 논문에서는 EVRC 음성 부호화 시스템을 7MS320C54x를 이용하여 전 과정을 어셈블리어로 실시간 구현하였다. 구현된 EVRC 음성 부호화기는 최대의 계산량을 요구하는 8kbps 일때 잡음제거 알고리즘을 제치한 인코더부분이 평균 26.3MIPS 이며 디코더부분은 3.6MIPS의 복잡도를 나타낸다. 사용된 메모리양은 프로그램 ROM 16.9K words, 데이터 ROM(table) 7.9K words 및 RAM 5.8K words 이다. 구현된 EVRC 음성 부호화기는 북미 표준화 기구인 TIA(Telecommunications Industry Association)에서 제공하는 19 개의 테스트 백터들을 모두 통과하였다.

• Journal of Applied Tourism Food and Beverage Management and Research
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• v.17 no.1
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• pp.41-67
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• 2006

The study is aimed to analyze the influence of FTA(Free Trade Agreement) between Korea and Japan on tourism and to suggest ways to increase tourists exchange between them by considering countermeasures of Korea's tourism based on the analysis and deriving political significance. The results of the study showed that the expected effects of FTA between Korea and Japan on tourism would overall be positive. There would be increases in employment and a higher rate of foreign-exchange earning, which plays a critical role in the cash flow. Therefore the government is required to prepare for several political measures as follows. First, ways to promote investment in tourism have to be established in a systematic way for FTA. Second, restructuring of tourism has to be considered seriously for tourism to be a high value-added industry after FTA. Third, the tourism information industry needs to be included in the tourism promotion act to promote e-tourism using information technology. In addition to this, an expansive cluster strategy needs to be developed, which relates tourism to other industries like culture and movies and to find ways to re-locate and re-educate manpower currently engaged in the tourism industry. Though the study investigated the influence of FTA on tourism through a practical analysis, it was restricted only to Korea. So the influence of FTA between Korea and Japan on the tourism of Japan should be included in further study. Furthermore, in subsequent studies the CGE(Computable General Equilibrium) model will be applied for objective analysis of the effects. Or measuring the ripple effect with multinational inter-industry relation table will be made for the study to make practical contributions to the development of government policy.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.29 no.2
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• pp.208-216
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• 2019

Objective: The aim of this study is to control residual chemicals or by-products generated in chambers during preventive maintenance (PM) in the semiconductor manufacturing industry. We designed local exhaust ventilation using computational fluid dynamics (CFD). Methods: The air flow characteristics and capture efficiency between rectangular and slot hoods were compared numerically. The software Fluent 18.1 was used to estimate uniform velocity distribution and capture efficiency for contaminants. A metal from group 15 in the periodic table was released at the bottom of the chamber to simulate emissions. Results: The slot hood had a higher capture efficiency than a rectangular hood under the same conditions because the slot hood provided uniform air flow and higher face velocity. Also, there was no rotating swirl in the plenum for slot, that is why slot had better efficiency than rectangular even though they had similar face velocity. With less than 10 slots, the capture efficiencies for contaminants were nearly 95%. The optimum conditions for a hood to achieve high efficiency was 8 to 10 slots and a face velocity over 1 m/s. Conclusions: Well-designed ventilation systems must consider both efficiency and convenience. For this study, a slot hood that had high capture efficiency and no work disturbance was designed. This will contribute to protection of the worker's health in a PM area and other areas as well. Also, this study confirms the possibility of the application CFD in the semiconductor fabrication industry.

• Journal of Korea Trade
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• v.25 no.3
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• pp.48-64
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• 2021

Purpose - This study examined the effect of tariff cuts on productivity in Korea's manufacturing industries and the effect of initial productivity level before tariff cuts on productivity improvement after tariff cuts. We also attempted to identify whether import-driven or export-driven factors are more important for productivity improvement, especially in low productivity industries. Design/methodology - Since tariff reduction is a policy decision that can affect cross-industry, its impact is spread across all industries beyond the scope of a single firm through the input and output network of industry structure. Accordingly, we proposed a new method to measure the change in productivity to reflect the impact of tariff cuts across industries. Through an Armington CGE analysis, changes in endogenous variables can be directly measured after the exogenous shock of tariff reduction, and the amount of movements in productivity triggered by tariff cuts can also be calculated. We can thus assess the effectiveness of exogenous policy, such as tariff cuts, through the difference between the benchmark and counterfactual values of endogenous variables. Findings - This study confirmed that tariff reduction positively affected productivity improvement in Korea's manufacturing industries. It also confirmed that productivity gains occur in Korea's leading export industries. Finally, greater productivity gains were recorded in the group with additional high-export-share or high-import-share conditions for low productivity industries. These results are, in a limited sense, consistent with the existing studies that emphasize the importance of exports and imports on productivity improvement, especially for low productivity industries. Originality/value - The results of our experiments are different from those of non-CGE studies, which measure the industry-level change in productivity with dummy coefficients, in terms of directly calculating the amount of change in productivity. In addition, we propose that the Armington CGE model is more appropriate than the Melitz CGE model to directly measure the productivity after tariff cuts. This is because the Melitz CGE model assumes the given specific productivity density, which does not change after an overall drop of tariffs. To the best of our knowledge, this approach to directly calculating productivity by reflecting the impact of tariff reduction across industries through CGE analysis, is unprecedented in this literature.

• Korea Trade Review
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• v.48 no.2
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• pp.175-195
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• 2023

This study is for analyzing the relation between Korean Water transport and the other main countries Water transport. In the Free trade system, Maritime transport has a high impact on the global economy as well as the each countries. The division of labor through the global value chain(GVCs) has became the ordinary activity in business, and in Maritime shipping,, there are the International trade among countries. Therefore, This study analyze relation of Korean water transport and other 13 regions using World Input-Output Table(WIOT) by Asia Development Bank(ADB). The result of analysis, the proportion of intermediate goods in the input structure of Korean water transport is about 70%, and the ratio of using domestic products is higher than the major European countries. However, since 2000, intermediate inputs from foreign countries have steadily increased, and added value has decreased. Countries with a high relation with Korean Water transport industry are United States(USA) on the input structure, Singapore(SIN) and Japan(JPN) on the distribution structure. Analyzing the relation through the production inducement coefficient, Singapore(SIN) has the high relationship with Korean Water transport industry.