공극막힘현상을 고려한 투수실험장치 개발에 관한 연구

김혜란,정유석,윤태영,박대근,조윤호 한국도로학회 2012 한국도로학회 학술대회 발표논문 초록집 Vol.2012 No.03

관상동맥중재술을 받고 재입원한 환자의 불확실성, 환자역할행위 및 삶의 질의 관계

김혜란 병원간호사회 2014 임상간호연구 Vol.20 No.3

Purpose: This study was conducted to investigate the relationship between uncertainty in illness and the future, sick role behavior with what diet, weight control, no smoking, abstinence, doctor visits, medications, etc, and quality of life of rehospitalized patients after percutaneous coronary intervention in a cardiology ward. Methods: A total of 120 patients participated in the study. Data were collected using a questionnaire and analyzed using t-test, ANOVA, Scheffé test, and Pearson's Correlation Coefficient. Resuls: The mean score for uncertainty was 3.45±1.08. Sick role behavior of the patients showed a moderate value with a mean of 3.68±0.79. The mean score for quality of life was 3.52±0.63. Uncertainty in illness and the future was significantly correlated to sick role behavior with that diet, weight control, no smoking, abstinence, doctor visits, medications, etc (r=-.27, p=.002), and quality of life (r=-.35, p<.001), and sick role behaviors were significantly correlated to quality of life (r=.62, p<.001). Conclusion: The results implicate that there is a need to decrease the levels of uncertainty and reinforce positive behaviors by patients in order to improve their quality of life.

공간 형태와 표현적 요소의 적용에 따른 움직임 시각화의 양상과 의미 - 라반 공간조화 이론과 움직임의 현상학적 해석을 기반으로

김혜란 한국영상학회 2017 한국영상학회 논문집 Vol.15 No.5

본 논문에서는 라반의 움직임 분석(Laban Movement Analysis)의 핵심이 되는 공간 조화 이론을 기초로움직임의 추상적 시각화의 의미와 표현적 가치를 탐색하였다. 라반이 정의하는 공간은 인간의 움직임들로 채워져 있으며 그 안에는 물리적인 정의 뿐 아니라 힘, 에너지, 감정 등과 같은 비물질적인 속성이포함되어있다. 이러한 이론을 기반으로 일차적으로는 움직임이 발생하는 공간에서 생성되는 형태를 정의하였고 여기에 추가적으로 내적인 긴장감이 결합된 움직임의 특질을 분석하였다. 공간과 움직임에 대한일반적인 속성과 라반 이론이 지닌 특수성을 비교하기 위해 회화, 비디오, 애니메이션, 무용에서 다루어진 공간과 움직임에 대한 철학적, 미학적 의미를 예술작품들을 중심으로 분석하였다. 특별히 후설(E. Husserl), 하이데거(M. Heidegger), 메를로-퐁티(M. Merleau-Ponty)로 이어지는 예술에 대한 현상학적해석은 신체와 의식의 통합, 시간과 공간의 해석, 그리고 기하학적 추상화에 대한 타당한 이론적 근거를마련해 주었다. 지금까지 과학과 기술의 발전은 예술에 항상 큰 영향을 끼쳐왔고 특히 현대미술에서는수학적 사고가 예술의 창작에 적극적으로 활용되었다. 라반의 연구에서도 극 중심의 기존 무용 분야에서다루어지지 않았던 기하학을 적용한 안무법을 소개했으며 이는 컴퓨터를 활용한 추상 애니메이션의 규칙을 디자인하는데 필요한 틀을 제공하였다. 본 연구를 통해 가상공간에서의 다양한 움직임의 표현을 고안하고 감성적 요소를 수치적으로 측정하고 활용하는데 필요한 기반 지식을 제공하고자 한다. In this paper, I explore the meaning and expressive value of the abstract visualization of motion based on space harmony theory, which is the core of Laban Movement Analysis. Space as defined by Laban is filled with human movements, and they include not only physical definitions but also non-material attributes such as force, energy, and emotion. Based on these theories, forms generated in the movement space are initially defined, after which the qualitative characteristics of movements combined with inner tension are analyzed. In order to compare the general attributes and the specialty in Laban theory with regard to space and movement, the philosophical and aesthetic meanings in paintings, videos, animations, and dances are discussed mainly through artworks. The phenomenological interpretation of art, especially by Husserl, Heidegger, and Merleau-Ponty, provide a reasonable basis for analyzing the integration of body and consciousness, the interpretation of time and space, and geometric abstractions. Developments in science and technology have always had a great impact on art, and especially in modern art, mathematical thinking was actively utilized during its creation. Laban's research also introduced the adaptation of geometry as a means of choreography, previously not attempted in the dance field, which had mostly focused on drama. It could also provide a framework for designing rules pertaining to abstract computer animations. Through this research, I hope to provide the basic knowledge necessary for devising various movements in virtual spaces and also for numerically measuring and expressing related emotional elements.

사회적 기업이 창출하는 가치의 SROI 기법에 의한 측정

김혜란 서울행정학회 2012 한국사회와 행정연구 Vol.23 No.2

Searching for "sustainable" growth, many modern governments turned concerns from the traditional nonprofit organization to SE(social enterprise). SE has been regarded as new attractive alternative for the job creation and social services provision under the economic depression, and, also became one of main programs in social policies of Korea. Despite the increasing resource inputs, there have been limited efforts to quantify and monetize the social values created by SE, which raises controversies on result of gov"t policy. The measurement of values by SE can"t be done appropriately by traditional CBA covering economic analysis. Rather, it requires financial analysis like SRO(social return on investment). SROI covers the whole values going to all interested parties. Using the method of SROI, values created by one case SE were measured. It creates not only tangible but intangible values. So CVM(contingent valuation method) was employed to grasp the intangible. Values measured were classified according to two dimension(owners, visibility): entrepreneur value - social value, and tangible value - intangible value. Almost all the previous measurements omitted the intangible values created by SE, which fails to measure true values creation by SE. The SROI value (2.81~7.22 for tangible values, 4.22~10.85 for intangible values) proves the SE in study is very efficiently working. Sensitivity test shows the result is stable. It turned out that SE created social values far more than entrepreneur values, and intangible values were almost half of the tangible values. It suggests if the gov"t evaluate the effectiveness or efficiency of SE on the basis of B/S(Balance Sheet) and P/L(Profit Loss) documents as up to now has done, it never is valid. The final performance result of SE should be evaluated by SROI in SE policy evaluation, formation of policy community is necessary.

로고 현저성과 제품유형, 브랜드 명성, 브랜드-자아이미지 일치성, 대인영향력 민감성의 상호작용

김혜란,윤성욱 한국마케팅관리학회 2020 마케팅관리연구 Vol.25 No.1

This study is intended to verify the effect of logo prominence on purchase and word-of-mouth intention when consumers select brand and product, with focus on the mediating effect of product type, brand reputation, brand and self-image consistency, and sensitivity of interpersonal influence. To this end, a questionnaire survey was conducted on 305 university students in Busan and 289 questionnaires excluding insincerely answered questionnaires were analyzed. 2-way ANOVA was performed to test hypotheses using SPSS, and the results were as follows: First, the higher the logo prominence was and the more hedonic the product was, the more positive the purchase and word-of-mouth intention was. Second, the higher the logo prominence and the higher the brand reputation was, the more positive the purchase and word-of-mouth intention was. Third, the higher the logo prominence was and the more the brand and self-image consistence was, the more positive the purchase and word-of mouth intention was. Last, it was found that the hypothesis that the higher the logo prominence was and the higher interpersonal sensitivity was insignificant. So far, the author has verified the effect of brand prominence according to the mediating variables presented in this study with the co-existence of the contradictory results of studies on the logo prominence, and provided academic and practical implications through this study. 본 연구는 소비자가 브랜드나 제품 선택에 있어 로고 현저성이 구매와 구전의도에 미치는 영향에서 제품유형, 브랜드 명성, 브랜드-자아이미지 일치성, 대인영향력 민감성의 조절효과를 검증하고자 하는데 목적이 있다. 이를 위해 부산 지역 대학생 305명을 대상으로 설문조사를 실시하였으며, 불성실한 설문지를 제외한 289부의 설문지가 최종 분석에 사용되었다. 가설검증은 SPSS를 이용해 이원배치분산분석(2-way ANOVA)을 실시하였고, 그 결과는 다음과 같다. 첫째, 로고 현저성이 높고, 쾌락적 제품일수록 구매의도와 구전의도가 더욱 긍정적인 것으로 나타났다. 둘째, 로고 현저성이 높고, 브랜드 명성이 높을수록 구매의도와 구전의도가 더욱 긍정적인 것으로 나타났다. 셋째, 로고 현저성이 높고, 브랜드-자아이미지 일치성이 높을수록 구매의도와 구전의도가 더욱 긍정적인 것으로 나타났다. 마지막으로 로고 현저성이 높고, 대인영향력 민감성이 높을수록 구매의도와 구전의도가 더욱 긍정적일 것이라는 가설은 유의하지 않게 나타났다. 지금까지 로고 현저성과 관련하여 상반된 연구결과들이 혼재하고 있는 가운데, 본 연구에서 제시한 조절변수들에 따라서는 어떠한 영향을 미치는지 검증하였다. 그리고 이에 따른 학문적이고 실무적인 관점에서 시사점을 제공하였다.

해외OTT 서비스 이용자의 성향에 따른 만족과 지속사용의도간의 관계 연구

김혜란 한국무역통상학회 2023 무역통상학회지 Vol.23 No.4

This study aims to study the effect and role of OTT service user tendencies on satisfaction and intention to continue using them. An online survey was conducted to verify the research model and hypothesis set in this study, and 280 valid responses were collected, and the responses were used to verify the hypothesis. The analysis results showed that user propensity consisted of four dimensions, functional pursuit, pleasure pursuit, social value pursuit, and cost reduction pursuit, and user propensity had a positive effect on satisfaction and continuous use intention. Among user tendencies, function-seeking tendencies showed the greatest influence on satisfaction, while reduction-seeking showed the weakest influence. Research results provided strategic implications for academic contributions and video service competition in that they identified differences in user tendencies in the field of OTT service-related research.

프랑스어 문자 학습의 문제

김혜란 한국프랑스어문교육학회 2008 프랑스어문교육 Vol.27 No.-

한류문화의 지속가능성 제고에 관한 연구

김혜란 한국상품학회 2023 商品學硏究 Vol.41 No.4

문화시장이 빠르게 진화되면서 한류문화에 대해서도 여러 이슈들이 생겨나고 있다. 본 연구는 한국의 한류문화가 지속가능하도록 미래지향적인 관리전략을 꾀하고자 다각도의 한류에 대한 현황과 분석 및 제안을 하는 것을 목적으로 하였다. 한류문화의 지속가능성 방안에 대한 연구의 중요성은 점점 더 중요해져가고, 한류발전과 4세대 신한류는 주요한 이슈가 되고 있다. 한류는 1세대, 2세대, 3세대, 4세대 각각 서로 다른 특징을 가지고 진행되어 왔고, 현재 4세대에서는 한류의 다양화와 한국문화 및 산업연계에 대한 전략 수립에 중점을 두고 있는 상황이다. 한류확산원인으로는 새로운 문화에 대한 갈망, 감성적 추구, 네트워크 확산 등을 들 수 있다. 한류의 지속가능성을 위한 방안으로 대중성과 창의성의 균형 잡힌 한류 개발과 발전이 필요하며 세계이슈에 공감할 수 있는 한류 콘텐츠개발, 디지털미디어 기술활용한 맞춤형 서비스 개발이 필요할 것으로 분석된다. 본 연구는 한류의 지속가능성 방안에 대한 중요성을 부각시키고 전략적 관리를 강조하고 관련 방안을 제시함으로써 한류의 다양성과 지속적 발전에 기여할 것으로 기대된다. As the cultural market evolves rapidly, various issues are also emerging about Korean Wave culture. The purpose of this study was to present the current status, analysis, and suggestions of the Korean Wave from various angles in order to seek future-oriented management strategies to ensure that the Korean Wave culture in Korea is sustainable. The importance of research on how to sustain the Korean Wave culture is becoming increasingly important, and the development of the Korean Wave and the fourth-generation new Korean Wave are becoming major issues. The Korean Wave has been carried out with different characteristics in the first, second, third, and fourth generations, and the fourth generation is currently focusing on diversifying the Korean Wave and collecting strategies for Korean culture and industrial links. The causes of the spread of the Korean Wave include longing for a new culture, emotional pursuit, and network spread. As a way to sustain the Korean Wave, it is analyzed that it is necessary to develop and develop the Korean Wave in a balanced manner of popularity and creativity, to develop Korean Wave contents that can sympathize with global issues, and to develop customized services using digital media technology. This study is expected to contribute to the diversity and sustainable development of the Korean Wave by highlighting the importance of Hallyu's sustainability measures, emphasizing strategic management, and suggesting related measures.

서비스회복과정에서 서비스 보증의 역할과 고객반응에 관한 연구

김혜란,안미서 한국비즈니스학회 2023 비즈니스융복합연구 Vol.8 No.4

Service failure and recovery have become important issues in the reality that customers' expectations for services are increasing day by day due to the development of the technology and service industry and evaluation is becoming cooler. In particular, this study attempted to focus on the role of service guarantee in service failure and recovery situations that have not been covered by existing studies and the difference in customer response accordingly. Specifically, it was intended to find out whether there is a difference in customer satisfaction, complaint behavior, service recovery expectation, loyalty, or customer response after service failure depending on the level of service guarantee. To this end, this study used scenario techniques to check the responses of respondents, assuming a service failure situation called air flight delay, with a difference in the level of the service guarantee system. According to an analysis of a total of 117 survey responses, there was a difference in customer response, that is, customer satisfaction and customer loyalty, depending on the level of service guarantee, but there was no significant difference in complaints and service recovery expectations. When the level of service guarantee was increased, customer satisfaction and customer loyalty were also high. The results of this study are significant in that they provided practical guidelines for theoretical contributions and service guarantee management in the absence of research on the role of service guarantees and customer responses.

'날씨와 우리 생활'과 연계한 초등예비교사들의 '교육과정 재구성' 학습요소 분석

김혜란,이용섭,Kim, Hae-Ran,Lee, Yong-Seob 대한지구과학교육학회 2021 대한지구과학교육학회지 Vol.14 No.2

이 연구의 목적은 교육과정 '날씨와 우리 생활' 지도와 연계하여 초등예비교사들의 '교육과정 재구성' 학습요소를 분석하는 데 있다. 연구대상은 A교육대학의 2학년 학생 29명으로 1학기 초등과학 교재연구1 강의에 참여하였다. 교육과정 '날씨와 우리 생활'에 추가하고 싶은 학습주제 두 가지와 학습 지도내용을 진술하게 한 후 기상 또는 기후 관련 과학 용어 등에 근거하여 분석하였다. 연구결과를 정리하면 다음과 같다. 첫째, '날씨와 우리 생활' 단원에 추가되어야 한다고 생각하는 학습주제의 유형은 대기 중의 물, 미세먼지·황사, 빛·전기 등 기상과 관련된 유형 세 가지와 이상기후, 지구온난화 등 기후 관련 유형 두 가지로 나타났다. 둘째, 대기 중의 미세먼지·황사의 문제에 대한 관심이 상대적으로 높게 나타났다. 셋째, 기능이나 태도영역의 학습보다는 지식 영역의 학습에 대한 관심이 상대적으로 높게 나타났다. 이러한 연구 결과를 통해 기후변화나 기후 위기 교육 프로그램 개발이 필요하다는 사실을 확인할 수 있다. The purpose of this study is to find out the Learning elements in 'Curriculum Reconstruction' of Elementary Pre-service Teachers in Connection with 'The weather and our daily life'. The pre-service teachers who participated in the study formed a research group of 29 students in 2nd grade who are attending the first semester of A university of education and taking courses in 'teaching research 1'. Participants described the learning topics and contents they would like to add to curriculum 'The weather and our daily life'. Each response was analyzed and classified based on scientific terms related to weather or climate. The results of the study were as follows. First, there were three learning topics related to weather, such as water phenomena in the atmosphere, fine dust and yellow dust phenomena, and light or electricity phenomena, and two topics related to climate such as abnormal climate and global warming. Second, interest in the problem of fine dust and yellow dust in the atmosphere was relatively high. Third, the interest in learning in the knowledge area was relatively higher than in the learning in the function or attitude area. Through these research results, it can be confirmed that it is necessary to develop a climate change or climate crisis education program.