• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2021년도 춘계학술대회
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• pp.123-125
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• 2021

임산부의 심리 상태는 태아의 건강에 많은 영향을 미친다. 따라서 건강한 태아 출산을 위해 임산부의 건강 관리는 필수이다. 많은 임산부가 겪는 임신 증상 중 하나는 감정 기복에 따른 우울감이며, 이 우울감 해소를 위한 한 가지 방법으로 조명을 이용한 라이트 테라피와 컬러테라피를 이용한 방법이다. 조명 빛의 색온도를 조절하여 색을 통해 감정에 영향을 미치도록 한다. 그 예로 자동차 판매장의 천장 조명을 태양과 비슷한 자연광과 같이 설정을 한다던가 스파숍 시설에서 편안한 분위기를 연출하기 위해 색온도가 낮은 색상을 사용한다. 본 논문에서는 실시간으로 임산부의 표정을 이미지 센서를 사용하여 심리 상태를 파악하고 조명의 색온도를 변경한다. 쉽게 구매할 수 있는 조명기기로 임산부가 받는 심리학적 영향을 이용해 산후우울증 해소하고자 연구하였다.

• 한국체육학회지인문사회과학편
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• 제56권6호
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• pp.541-559
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• 2017

본 연구는 라인댄스 프로그램에 참여한 유방암 생존자들을 대상으로 라인댄스 프로그램 참여 경험과 그 효과를 알아보는데 목적이 있다. 연구 참여자는 유목적 표집 방법에 따라 9명을 선정하였다. 자료는 심층면담과 참여관찰을 통해 수집하였으며, 참여 경험을 통한 효과에 대해 깊이 있는 의미를 도출하고자 현상학적 연구방법을 이용하였다. 본 연구의 분석 결과 프로그램 참여자가 경험한 라인댄스 프로그램의 효과로 신체적 효과 (생리적 변화, 소화 기능 향상, 수면의 질 향상, 신체의 유연성 증가, 인지 기능 향상), 심리적 효과 (재미와 즐거움, 활력, 평온, 자신감 향상, 자기만족), 사회적 효과 (가족 분위기 향상, 친밀도의 향상), 라인댄스 지속 효과(지속적 연습 및 스스로의 복습, 라인댄스 재미 발견, 참여의 지속 원함, 수업의 기대)로 범주화하였다. 마지막으로, 참여자들은 라인댄스에 참여하면서 서로에게 필요한 정보 공유 및 습득하였고, 프로그램에 참여하는 다른 유방암 환자들과 공감 하고 서로 위안이 되었다고 하였으며, 이로 인한 시너지 효과를 느끼는 것으로 나타났다. 따라서 그룹으로 이루어지는 라인댄스 프로그램은 향후 유방암 생존자들에게 적용될 수 있는 매우 안전하고 효과적인 운동프로그램 중 하나로 사료되어 진다.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제7권1호
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• pp.52-60
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• 1996

본 연구는 월경전기에 불편감이 있다고 응답한 230명의 여고생을 대상으로 전향적인 매일 평가서를 사용하여 월경주기에 따른 신체적, 기분, 행동변화의 양상을 보고자 하였다 '월경전 불쾌기분장애'로 확인된 군과 전체대상군 모두에서 후기황체기에 신체적 , 심리적 증상들이 뚜렷한 악화를 보이기 시작하여 월경이 시작되면서 증상의 최고치를 나타냈으며, 월경시작4일째에 급격한 감소를 보였다. 또한 월경주기중에서 특히 월경기때에 보다많이 신체적인 불편감을 경험하고 있고, 이때 월경기간이 길수록 불편감이 큰 것으로 보여진다. 이러한 양상들은 젊은 여성의 월경전기 변화 양상을 대표할 수는 없으나, 본 대상군이 여고생임을 감안할 때 우리나라 청소년의 월경주기에 따른 고유한 증상의 변화양상을 보여주는 것이라고 할 수 있겠다.

• 정신신체의학
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• 제13권1호
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• pp.24-31
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• 2005

연구목적: 본 연구는 재활치료 환자를 간병하며 불안감과 우울감을 보이는 보호자에게 향기치료를 적용하여 향기치료 효과에 대한 객관적인 자료를 제공하고자 하였다. 방법: 충북대학교병원 재활의학과에서 물리치료중인 환자 보호자 70명에게 Beck 불안척도와 Beck 우울 척도를 시행하였다. Beck우울 척도상 10점 이상을 보이는 42명을 대상군으로 오렌지 치료군, 라벤더 치료군과 대조군 세군으로 나누어 램프 확산법으로 4주간 향기치료를 하였다. 최종적으로 40명에 대한 향기치료 전후의 Beck불안 척도, Hamilton 불안 평정 척도, Beck 우울 척도, Hamilton 우울 평정 척도, 행복지표 그리고 자아존중감 척도를 평가하였다. 결과: 오렌지 치료군은 대조군에 비해 Beck 우울 척도의 점수 변화에서 유의한 차이를 보였다. 라벤더 치료군은 대조군에 비해 Beck 불안 척도, Beck우울 척도와 행복지표의 점수 변화에서 유의한 차이를 보였다. 결론: 본 연구 결과는 오렌지향유 향기치료는 우울감에, 라벤더향유 향기치료는 불안감과 우울감에 효과가 있음을 시사한다.

• 대한한의학원전학회지
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• 제24권4호
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• pp.43-53
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• 2011

According to the result about 'San Jiao(三焦)'recorded on "Yellow Empero's Canon Internal Medicine Ling Shu(黃帝內經 靈樞)", we achieved following results. 1. As we consider the concept of 'San Jiao' recorded on "Ling Shu", in early time, it was related to bladder(膀胱) and there was no divided concept into 'Shang Jiao(上焦)', 'Zhong Jiao(中焦)' and 'Xia Jiao(下焦)'. Later, there was appearance of body metabolism concept in anatomic way and started to emphasize that stomach(胃) is the very beginning of digestion. This point then adjusted into the concept which the core theory of digestion and water metabolism begins with 'Zhong Jiao' and processes to 'Shang Jiao' and 'Xia Jiao' then it established the 'San Jiao' theory adjusted to the functional change than property change. Later as there is set theoretical structure of 'three Yin and three Yang(三陰三陽)', it included the concept of 'San Jiao' onto meridian system theory to complete as a theory. Finally, it completed the theoretical structure that 'San Jiao' runs water metabolism of circulation, body fluid and urine for body to produce blood and Qi to protect and provide nutrition to the human body. 2. From the point of each part, 'San Jiao' means all body composition factor related to the relation to the digestion and water metabolism to produce Qi and blood. Also, the details of entire function of 'San Jiao' tells that 'Zhong Jiao' intakes food and divides the clarity and turbidity of digested substances. The origin of this digestion and water metabolism lies at Xia Jiao. The clean substance including the mood and taste climbs via Shang Jiao. The vapor like substance climbed to Shang Jiao becomes 'defensive Qi(衛氣)' and controls body temperature and sweat by supporting and spreading the Qi by Shang Jiao. The liquid substance climbed to Shang Jiao becomes blood. The blood has stronger character as substance than defensive Qi so Zhong Jiao becomes the base and the way for the blood. The turbid Qi separated at Zhong Jiao passes large intestine and the solid substance is excreted and the liquid is absorbed into bladder. The Xia Jiao that controls this process controls the liquid state of water matabolism so control the urine with bladder. Therefore, 'San Jiao' can be understood as a general concept that controls entire water metabolism as a way of food, Qi and blood.

• 한국항만학회지
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• 제6권1호
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• pp.93-110
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• 1992

The most change in this century is supposed to be declination of ideology, and block of world economy. Addition to down full of cold war atmosphere around Northeast Asia, not only economic and social mood in this region is dramatically changed, but also it gave birth to the block of Northeast economy that accerlated new hub of world economy. According to dramatic change of economic surroundings the dynamic potential of growth in this region will be guided to enlarge inter-regional trade and increase volume of trade, thus suggests to grow steadily transportation. cargos in this region will have to arrange the system of delivery and inner transportation, accessary facilities, inter-regional harbors if North America and EC has connected easily. As have accerlated GATT and UR represented multilateralism and regionalism, it has regulated to increase trades of region due to relief of the trade barrier through specific areas has agreed with separately. The flow of regionalism of world economy has appeared to realize EC and NAFTA centered U.S.A, and also has presented to free trade region or one-size market agreement in Asia as APEC, EAEG in Malaysia, and etc. In defense to this block and internationalism of world economy, Pusan has to come forward to the hub of Northeast others has proposed a project to dominate the Northeast, Economy Association Agreement as Far East comprehensive development project in USSR, Hunchun development project in NK, and East Sea development project in PRC, Niigate regional development in Japan, Duman River development project in NK, and East Sea development project in Korea. As this exercise has proceed, Pusan also have arranged development strategy definitely and prepared provisions systematically. Engaging to participate center of delivery system is meant to be completed complex functions, namely the transfer storage processing & assembly function of international commodity. Pusan has ability to be terminal point of TSR. it had been connected to EC as the biggest economy block and TKR as complex transportation root to Far East, it would be the center of inground and seabase delivery terminal to Rotterdom as the biggest container pier and major piers to North-East and South East Asia. In order to provide a Role of 21 century's internationalization, Pusan has appealed to participate in management information research and development connected to Pohang-Ulsan-Changwon-Masan, and has utilized efficiently the resources such as man, material, money and information.

• Asia pacific journal of information systems
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• 제24권2호
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• pp.233-253
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• 2014

Can the stock market really be predicted? Stock market prediction has attracted much attention from many fields including business, economics, statistics, and mathematics. Early research on stock market prediction was based on random walk theory (RWT) and the efficient market hypothesis (EMH). According to the EMH, stock market are largely driven by new information rather than present and past prices. Since it is unpredictable, stock market will follow a random walk. Even though these theories, Schumaker [2010] asserted that people keep trying to predict the stock market by using artificial intelligence, statistical estimates, and mathematical models. Mathematical approaches include Percolation Methods, Log-Periodic Oscillations and Wavelet Transforms to model future prices. Examples of artificial intelligence approaches that deals with optimization and machine learning are Genetic Algorithms, Support Vector Machines (SVM) and Neural Networks. Statistical approaches typically predicts the future by using past stock market data. Recently, financial engineers have started to predict the stock prices movement pattern by using the SNS data. SNS is the place where peoples opinions and ideas are freely flow and affect others' beliefs on certain things. Through word-of-mouth in SNS, people share product usage experiences, subjective feelings, and commonly accompanying sentiment or mood with others. An increasing number of empirical analyses of sentiment and mood are based on textual collections of public user generated data on the web. The Opinion mining is one domain of the data mining fields extracting public opinions exposed in SNS by utilizing data mining. There have been many studies on the issues of opinion mining from Web sources such as product reviews, forum posts and blogs. In relation to this literatures, we are trying to understand the effects of SNS exposures of firms on stock prices in Korea. Similarly to Bollen et al. [2011], we empirically analyze the impact of SNS exposures on stock return rates. We use Social Metrics by Daum Soft, an SNS big data analysis company in Korea. Social Metrics provides trends and public opinions in Twitter and blogs by using natural language process and analysis tools. It collects the sentences circulated in the Twitter in real time, and breaks down these sentences into the word units and then extracts keywords. In this study, we classify firms' exposures in SNS into two groups: positive and negative. To test the correlation and causation relationship between SNS exposures and stock price returns, we first collect 252 firms' stock prices and KRX100 index in the Korea Stock Exchange (KRX) from May 25, 2012 to September 1, 2012. We also gather the public attitudes (positive, negative) about these firms from Social Metrics over the same period of time. We conduct regression analysis between stock prices and the number of SNS exposures. Having checked the correlation between the two variables, we perform Granger causality test to see the causation direction between the two variables. The research result is that the number of total SNS exposures is positively related with stock market returns. The number of positive mentions of has also positive relationship with stock market returns. Contrarily, the number of negative mentions has negative relationship with stock market returns, but this relationship is statistically not significant. This means that the impact of positive mentions is statistically bigger than the impact of negative mentions. We also investigate whether the impacts are moderated by industry type and firm's size. We find that the SNS exposures impacts are bigger for IT firms than for non-IT firms, and bigger for small sized firms than for large sized firms. The results of Granger causality test shows change of stock price return is caused by SNS exposures, while the causation of the other way round is not significant. Therefore the correlation relationship between SNS exposures and stock prices has uni-direction causality. The more a firm is exposed in SNS, the more is the stock price likely to increase, while stock price changes may not cause more SNS mentions.

• 조명전기설비학회논문지
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• 제19권5호
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• pp.9-16
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• 2005

본 연구는 건축조명환경의 광학적 특성에 따라 변화하는 인간의 감성반응을 측정$\cdot$평가하여 조명광원에 대한 감성 데이터 확보에 목적이 있으며, 실제 건축공간에서 활용되는 조명광원을 광학적 특성에 따라 선정한 다음, 조명광원별 감성반응을 측정하여 분석하였다. 연구의 결과를 요약하면, 1) 시기능의 명시성에 있어서 주광색 형광램프가 가장 작업수행도가 높은 것으로 나타났다. 2) 시기능의 피로$\cdot$스트레스에 있어서는, 메탈할라이드 램프와 수은 램프가 부정적인 영향을 주고 있는 것으로 나타났다. 3) 빛의 쾌적성 항목 중 $\ulcorner$밝기가 적당한$\lrcorner$, $\ulcorner$햇빛색에 가까워 보이는$\lrcorner$ 어휘에서는 색온도가 높은 주광색 형광램프가 높은 평가를 받고 있는 것으로 나타났으며, $\ulcorner$눈부심이 있는$\lrcorner$ 어휘에서는 메탈할라이드 램프와 수은 램프가 낮은 평가를 받았다. 4)요인분석 실시 결과, $\ulcorner$촬동성$\lrcorner$, $\ulcorner$역량성$\lrcorner$, $\ulcorner$평가성$\lrcorner$의 3개의 평가축이 추출되었으며, 실내조명공간의 분위기 평가에 있어서 $\ulcorner$활동성$\lrcorner$이 미치는 영향력이 가장 큰 것으로 나타났다. 5) 각 조명광원별 분위기 평가에 미치는 영향에 대해서, $\ulcorner$활동성$\lrcorner$축은 메탈할라이드 램프와 주광색 형광램프, $\ulcorner$역량성$\lrcorner$축은 백열램프류, $\ulcorner$평가성$\lrcorner$축은 주로 색온도가 낮은 형광램프에 의한 영향을 많이 받는 것으로 나타났다.

• 대한지역사회작업치료학회지
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• 제1권2호
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• pp.31-43
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• 2011

목적 : 지역사회에 거주하는 뇌졸중 환자를 대상으로 사례연구를 통해 지역사회중심재활서비스에 대한 소개와 중재 결과를 제시하고자 하였다. 연구방법 : 지난 2009년 7월 처음 내소한 63세 여성 뇌졸중 환자 1명을 대상으로 지역사회중심 재활서비스를 제공하였다. 대상자의 일상생활동작수준을 평가하기 위해 수정바델지수(Modified Barthel Index; MBI)를 이용하였고, 우울정도를 측정하기 위해 Beck 우울척도(Beck Depression Inventory; BDI)를 사용하였다. 중재 기간은 2011년 4월 27일부터 2011년 11월 30일까지로 세계보건기구에서 제안한 지역사회중심재활서비스와 일반적 작업치료를 제공하였다. 결과 : 환자의 MBI는 35점에서 55점으로 일상생활수행능력이 증가하였고, BDI는 26점에서 14점으로 우울증세가 큰 폭으로 감소한 것을 확인하였다. 초기 5~10분이던 서기 훈련이 30분 이상으로 늘어난 것으로 보아 근력 및 근지구력도 증가하였다. 치료시간에 환자의 기분변화가 심했던 이전과 달리 안정되고 웃는 모습을 자주 볼 수 있었다. 보호자 역시 환자가 심리적으로 안정된 상태를 체감할 수 있었다. 결론 : 지역사회로 복귀한 만성 뇌졸중 환자에게 지역사회중심재활서비스를 적용하여 기능수준 및 삶의 만족도가 향상된 것을 알 수 있었다.

• 유통과학연구
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• 제13권9호
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• pp.71-79
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• 2015

Purpose - The purpose of this paper is to find out the effect of changes in the differentiated "servicescape" on the business performance in the hair salon industry using a case study. For this, we selected hair salon M located in Suwon. The shop is innovatively different from existing shops in terms of spatial layout and functionality. We conducted in-depth research, beginning with the launch of the shop concept through investment and ongoing stable sales. Research design, data, and methodology - The M hair salon is a start up shop providing a differentiated servicescape (physical environment where the service takes place) located in Suwon, Yeongtong-gu. We conducted research to investigate how spatial layout and functionality of the servicescape impact customers' perceived quality. The interview period and case analysis was May 2014 through March 2015, covering 11 months. To conduct the case analysis, we analyzed the spatial layout and functionality of existing shops and interviewed customers and experts about the difference between hair salon M and existing shops. Results - Our results found clues to the positive effect of spatial layout and functionality among servicescape factors on perceived service quality at the salon. The shop showed a fast payback of the principal investment, growth potential in contrast to competitors near the salon, and 45 percent returning customers. The problem with the spatial layout at existing shops was that customers were aware of the way other people were looking at them, since viewing angles overlapped, therefore there was a limitation to the relationship intensity with an exclusive hair designer. In contrast, the layout of the stands at the M salon kept the number of dressing stands limited to maximize the customer's emotional response. Additionally, because of the new layout of dressing stands hiding other customer voices and appearance in the salon, customers perceived their service space as independent. Therefore, they did not have to focus on their personal emotional response, which was one of the advantages of the new layout. Conclusions - This study conducted case study analysis by offering a new perspective focusing on spatial layout, previously not considered as an independent variable of quality evaluations and customer satisfaction in existing literature on hair salon management. Therefore, this study contributes to the field by offering an opportunity to discover the causal relationships between the overlooked physical environment and a customer's perceived quality. However, a process objectifying the results of the study through empirical analysis and hypotheses is needed to overcome the limitations of the case study approach and generalize the results. Moreover, it would be beneficial to conduct further empirical study of the relationship between the spatial layout provided in the case and a customer's emotional response and change in mood. In addition, an analysis is needed regarding how customers feel about the factors using the Kano Model. These suggestions would be considered in further study.