중국관광자의 시장세분화에 관한 연구 : 제주지역을 중심으로

이하정 관광경영학회 2001 관광경영연구 Vol.13 No.-

The purpose of this study is to propose the model for developing tourism products by market segmentation of Chinese tourists visiting Korea. In order word, the research attempts to analyze Chinese tourist's expectation for Cheju Island where is designated 'No-Visa Area', and to suggest useful marketing strategies for tourism market segmentation. To achieve the purpose of this study, this has theoretical study and empirical study. In theoretical study, this defined 'Chinese tourist', 'tourism market segmentation' and 'tourism products' in aspect of tourism through the documentary study. In empirical research was conducted based on the previous theoretical studies. 381 Chinese tourist who visited korea were selected as samples of this study. And the answers were processed by SPSS PC Ver 10.0 to yield frequency Analysis, Reliability Analysis, ANOVA and Regression Analysis. This study results Chinese tourists visiting Cheju Island have activity disposition, tourist convenience, and destination intention. In the view of tourism market segmentation, positive the rising generation was selected as a target market. They have many interest in visiting Cheju. In addition, this research suggests improvement for attracting more Chinese tourist to Cheju Island in terms of law and regulations, accomodations, and marketing. It is believe that study will greatly contribute to obtain competitive edges of Cheju's tourism industry.

『차량용 방향제』 안전실태조사 결과

이하정 한국소비자원 2022 안전보고서 Vol.- No.-

Improvement in Erythropoieis-stimulating Agent-induced Pure Red-cell Aplasia by Introduction of Darbepoetin-α When the Anti-erythropoietin Antibody Titer Declines Spontaneously

이하정,양재석,김효상,권주원,오국환,주권욱,김연수,안규리,한진석,김성권 대한의학회 2010 Journal of Korean medical science Vol.25 No.11

Anti-erythropoietin antibodies usually cross-react with all kinds of recombinant erythropoietins; therefore, erythropoiesis-stimulating agent (ESA)-induced pure red-cell aplasia (PRCA) is not rescued by different ESAs. Here, we present a case of ESA-induced PRCA in a 36-yr-old woman with chronic kidney disease, whose anemic condition improved following reintroduction of darbepoetin-α. The patient developed progressive,severe anemia after the use of erythropoietin-α. As the anemia did not improve after the administration of either other erythropoietin-α products or erythropoietin-β, all ESAs were discontinued. Oxymetholone therapy failed to improve the transfusion-dependent anemia and a rechallenge with ESAs continuously failed to obtain a sustained response. However,her anemia improved following reintroduction of darbepoetin-α at 3 yr after the initial diagnosis. Interestingly, anti-erythropoietin antibodies were still detectable, although their concentration was too low for titration. In conclusion, darbepoetin-α can improve ESAinduced PRCA when the anti-erythropoietin antibody titer declines and its neutralizing capacity is lost.

뷰티상담 전문가의 직업이미지 분류에 따른 전문성 필요도 차이

이하정,허정록 한국화장품미용학회 2019 한국화장품미용학회지 Vol.9 No.2

화장품산업의 발전으로 고기능성 화장품을 선호하면서 뷰티상담 전문가의 역할이 더욱 중요한 시점으로 뷰티상담 전문가의 직업이미지 분류에 따라 요구되는 전문성의 필요도를 파악하여 맞춤형 상담으로 고객의 만족도를 높이기 위한 목적으로 수행하였다. 본 연구는 2018년 10월 1일 부터 10월 20일 까지 20일 동안 자기기입식 설문조사하여 최종 345부를 통계분석 하였다. 연구결과 20대, 40대, 50대, 60대가 자기 직업이미지를 화장품 관련 지식 전달자로 인식 하였으며, 전문성을 위한 필요 요건으로는 화장품 종류와 성분, 효능 인지, 고객 피부 인식 등이 나타났고, 전문성 검증을 위한 시스템은 국가 자격증으로 나타났다. 맞춤화장품의 신설과 수많은 고기능성 화장품 출시로 화장품 원료에 대한 성분 교육이 필요하며 전문성 검증에 따른 프로그램 개발을 추후 연구 과제로 제안한다. As a time when the role of beauty counseling expert is more important while preferring high-function cosmetics as the development of the cosmetics industry, the purpose of the service was to identify the need for professionalism required by the job image classification of beauty counseling expert and to enhance customer satisfaction with customized counseling. This study was conducted for 20 days from October 1, 2018 to October 20, 2018, and the final 345 parts were statistically analyzed. According to the research, people in their 20s, 40s, 50s and 60s recognized their professional image as a knowledge carrier related to cosmetics, and the requirements for professionalism included cosmetics types and ingredients, efficacy recognition, and recognition of customers' skin, while the system for professional verification was found to be a state certificate. With the creation of custom cosmetics and the launch of numerous high-function cosmetics, component training is needed for cosmetics ingredients and the development of programs based on professional verification is proposed as a further research task.

미용서비스 품질이 고객만족 및 재방문에 미치는 영향

이하정,허정록 한국인그리에학회 2019 한국인그리에학회지 Vol.1 No.2

Based on the preceding studies, this research is intended to analyze the service quality status of beauty shop owners and consider their relationship with customer satisfaction. The purpose of these studies is to provide basic data for improving the quality of beauty services by providing a way to efficiently cope with the customer’s intention to revisit and buy again. The prior study on quality improvement of beauty service and customer satisfaction was collected and reviewed to analyze the impact of quality of service on customer satisfaction, the impact of customer satisfaction on repeat visits, and factors affecting improvement of beauty service quality. As the customer satisfaction level increased due to the higher quality of the service, customers tried to select predictable services to minimize the risk associated with the purchase of the service, as the level of quality of service experienced by the customer may vary depending on the service provider’s knowledge and ability to solve problems such as spontaneity. They said that they feel satisfied with the quality of service when they show consideration and interest such as comfort and convenience facilities as a motive for revisiting, and that they will continue to develop customized beauty service programs to select and train talented employees, standardize beauty service processes, and develop customized beauty service programs to improve beauty service quality in the future.

3次 狀態方程式에 적용할 수 있는 UNIQUAC에 의한 混合法則

李夏政 울산대학교 1986 연구논문집 Vol.17 No.1

過剩 Gibbs에너지의 混合法則을 Soave-Redlich-Kwong 狀態方程式에 도입하여 氣-液평형을 재현하도록 UNIQUAC의 相互作用파라미터를 결정하였다. 파라핀系에 대한 파라미터는 무시할 정도로 작고, 극성물질을 포함한 다른系에서는 混合物의 퓨가시티係數를 변화시킬 수 있는 큰 값이다. 그리고 에타놀-물系를 제외하고는 상호작용파라미터는 온도에 거의 의존하지 않는다. 실제로 이 혼합법칙으로 파라핀 2成分系, 프로판-벤젠, 알콜-물, 아세톤-물 그리고 아세톤-메타놀系의 氣-液평형을 저압에서 고압영역까지 성공적으로 再現할 수 있었다. The mixing rule with excess Gibbs energy was introduced into SRK equation of state and the interaction parameters of UNIQUAC were determined so as to reproduce vapor-liquid equilibrium data. The parameters of paraffin systems are small enough to be neglected and the parameters of other systems including polar components are large enough to change the fugacity coefficients of these mixtures. In addition, the interaction parameters hardly depend on temperature except for ethanol-water systems. In fact, vapor-liquid equilibria for binary paraffin, propane-benzene, alcohol-water, acetone-water, and acetone-methanol systems could be successfully reproduced in the range of low to high pressure by the mixing rule with UNIQUAC.

개인스케줄과 지도서비스를 결합한 안드로이드 스마트폰 앱의 구현

이하정,이양원 한국지도학회 2010 한국지도학회지 Vol.10 No.2

지리정보 및 시공간정보의 활용은 사용자 중심의 모바일 애플리케이션 발전에 있어 매우 중요한 역할을 담당한다. 현재 지도서비스와 연계된 스마트폰 애플리케이션은 다수 제공되고 있으나, 지리정보를 활용하는 연구는 관광정보, 버스정보 등 소수의 사례만이 보고되었다. 이러한 연구들에 부가하여, 모바일이라는 개인화된 환경을 고려할 때 사용자 자신과 관련된 정보와 지도서비스를 결합하는 지리정보 애플리케이션의 개발이 매우 필요하다고 하겠다. 이에 본 연구에서는 스마트폰의 네이티브 애플리케이션인 캘린더와의 동기화를 통해 개인스케줄을 지도서비스와 결합하는 애플리케이션을 구현함으로써 위치, 시각, 일정 등 개인화된 상황문맥을 스마트 폰에서 활용하는 방안을 제시하고자 한다. 본 애플리케이션은 개방형 운영체제로서의 잠재력을 가진 안드로이드 탑재 스마트폰을 타겟으로 하여 자바 언어로 개발되었으며, GPS 위치정보와 구글맵스 지도서비스를 활용하여 개인스케줄을 지도화하고, 사용자 주변 도로교통상황의 표시, 지오코딩에 의한 장소검색 등의 기능을 제공한다. 이 애플리케이션 구현에 사용된 코드들은 라이브러리 형태로 패키징되어 다른 애플리케이션 개발에 재사용 및 확장 가능하다. Geographical information can play an important role in developments of user-centered applications for mobile computing. Although an increasing number of Smartphone applications working with maps are now provided, very few have been reported to GIS colleagues. In addition to recent studies on the Smartphone applications for tourism and bus guidance, a more personalized application combining user’s own information with internet maps will be also necessary in terms of the personal mobile GIS. This paper proposed a method for utilizing personal contexts like location, time, and schedule in combination with map services on the Smartphone. We implemented a Smartphone application that communicates with the native Calendar application and the GPS module in order to visualize the location and time of user’s schedule on the Google Maps. Our application is based on the Android operating system that possesses considerable potential as an open-source software. In addition to the geovisualization of personal schedules, it includes the presentation of traffic information around the user and the functions for place retrieval via geocoding. The Java codes in our application were packaged in the form of a library so that it can be extensible to other Android applications using the Calendar, GPS, and Goolge Maps.

액체혼합물중 용질의 탈거속도로 부터 무한희석활동도계수의 정확한 결정

이하정 한국화학공학회 1983 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.21 No.6

액체혼합물중에 녹아있는 용질을 불활성기체로서 탈거시켜서 용질농도의 감소속도로 부터 무한희석 활동도계수(γ_i^∞)를 구하고 다른 방법으로 얻은 문헌값과 비교하여 정확한 값임을 확인하였다. 이 결과로부터 탈거법을 비휘발성용매계에는 물론이고 휘발성용매계에도 적용하여 γ_i^∞를 구할 수 있음을 알았다. 그리고 실험조작과 해석상의 문제점을 면밀하게 검토하였다. The activtty coefficients at infinite dilution of several solutes were determined by measuring the stripping rates of solutes in nonvolatile and volatile solvents. The results agree quite well with those in the literature obtained by other experimental methods. As the result, it is found that the stripping method can be applied to even volatile-solvent systems. In addition, experimental technique and the questions of data reduction are discussed and thoroughly examined.

일본 보육기관에서 이루어진 신체활동의 운영 실제와 의미 탐색 - 사쿠라·사쿠란보 리듬놀이를 중심으로 -

이하정 한국생태유아교육학회 2017 생태유아교육연구 Vol.16 No.1

The purpose of this study is to clarify the nature and significance of Sakura-Sakuranbo rhythm play by analyzing its actual operation in Japanese childcare institutions. The results of the study were as follows. First, the characteristics of the Sakura-Sakuranbo rhythm play, as it appears in operation, include the fact that rhythm play is performed on a daily basis, that it is operated in various configurations, and that it is performed according to children age and personal ability. The play showed that the children were taught to judge and move their bodies independently. Second, in terms of the educational significance of the Sakura-Sakuranbo rhythm play, we were able to examine the children lives through rhythm play, taking advantage of their imitation ability, and expressing the joy of being together. 본 연구는 일본 보육기관에서 이루어지고 있는 사쿠라·사쿠란보 리듬놀이의 운영실제를 분석함으로써 그 운영의 특성과 의미를 밝히는 것을 목적으로 한다. 연구결과는 다음과 같다. 첫째, 사쿠라·사쿠란보 리듬놀이의 실제 운영상 나타나는 특징으로는, 리듬놀이를 매일하는 것이 기본이 되어 있고, 다양한 구성으로 운영되고 있다는 점, 리듬놀이는 아이들의 연령과 개인적 역량에 맞춰서 실행된다는 점, 리듬놀이는 아이들이 주체적으로 판단해서 몸을 움직이도록 운영된다는 점으로 나타났다. 둘째, 사쿠라·사쿠란보 리듬놀이의 교육적 의미로는, 리듬놀이를 통해서 아이의 생활상을 들여다 볼 수 있었고, 아이들의 모방능력을 최대한으로 활용하고 있었으며, 함께하는 즐거움을 발현하게 하였다.

중국 여성관광자의 국외관광행동 특성 연구

이하정 한국관광산업포럼 2007 관광한국연구 Vol.2 No.3