• 한국산학기술학회논문지
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• 제18권12호
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• pp.173-181
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• 2017

본 연구의 목적은 대학생의 외모 관련 사회문화적 태도와 사회적 압박감, 스트레스가 신체상 불일치에 미치는 영향을 파악하기 위함이다. 연구 대상자로 C시와 A시 4년제 대학에 다니는 대학생 363명을 표집하였다. 구조화된 자가보고 설문지를 통해 2016년 10월 27일부터 12월 9일까지 자료를 수집하였다. 자료분석을 위해 SPSS 20.0 통계 프로그램의 기술 통계 및 상관 분석, 다중 회귀분석을 적용하였다. 연구결과에서 신체상 불일치 정도는 여학생의 외모 관련 사회문화적 태도(r=.406, p=.006), 친구에 의한 압박감(r=.197, p<.001), 부모에 의한 압박감(r=.176, p=.002), 스트레스(r=.218, p<.001)와 양의 상관관계가 있는 것으로 나타났다. 신체상 불일치는 친구에 의한 압박감(${\beta}=.159$, p=.007), 스트레스(${\beta}=.186$, p=.002), BMI(${\beta}=.186$, p=.002)가 증가할수록 높게 나타났으며, 이 변수들은 대상자의 신체상 불일치에 대해 10.9%의 설명력을 보였다. 따라서 신체상 불일치를 줄이기 위해서는 대학생들이 건강 유지 목적으로 체중과 스트레스 관리를 할 수 있게 하고, 타인의 시선이나 평가로 인해 상처받지 않고, 긍정적인 자기 인식을 가질 수 있도록 하는 보건교육 및 건강증진 프로그램 개발이 요구된다.

• 한국경영과학회지
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• 제38권1호
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• pp.15-27
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• 2013

Because consumers tend to have negative opinion about a company that neglects social issues like poverty or pollution while it focuses on its own profit, a lot of companies have invested their resources in Corporate Social Responsibility(CSR). CSR has merits of image improving and profit gaining, on the other hand, it has also many shortcomings. First, the cost of CSR may become a heavy financial burden. Specifically, CSR tends to be implemented by a company's unilateral backup, and then this may impose a heavy burden on the company. Second, one cannot expect effects of CSR in a short-term. Because of these shortcomings, the unilateral CSR has gone into alteration of the type of CSR since 1980's. Instead of unilaterality, Cause-Related Marketing(CRM) began to be used for mutual profits among company, consumers, and society. That is, CRM has become to be spotlighted as a new type of CSR. It focuses on partnership between a company and consumers based on cause and mutual profit pursuing through this partnership. So, many contemporary companies prefer CRM activities that derive their positive corporate image, that increase their sales, and that reduce their financial cost. The IBM Matching Grants Program, which is the largest of the IBM-Employee partnership programs, is a typical CRM. This program enables employees and retirees to increase the value of their donations to educational institutions, hospitals, hospices, nursing homes, and cultural & environmental organizations with a matching gift from IBM. Hundreds of educational institutions and thousands of nonprofit organizations have benefited from the contributions by IBM. There might be various types of matching grants. For example, an employee might choose a lump-sum expense or partitioning a lump-sum into a series of small ongoing expenses for his (or her) donation, and a firm might match the employee's total contribution with a lump-sum expense or might match the employee's total contribution with a series of small ongoing expenses. However, it is not easy to find an academic research on which type of matching grant is preferred by employees. This paper shows that an employee prefers the type of matching grants that consists of a lump-sum expense for his (or her) contribution and a series of small ongoing expenses for a firm's contribution [or the type of matching grants that consists of a series of small ongoing expenses for an employee's contribution and a lump-sum expense for a firm's contribution] to the other types of matching grants.

• 대한방사선기술학회지:방사선기술과학
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• 제28권4호
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• pp.307-315
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• 2005

유비쿼터스 컴퓨팅 환경에서의 최근 ICT의 급속한 발전으로 관련 산업은 놀라운 성장을 하고 있다. 따라서 의료 정보산업 관련 디지털 병원 시스템에서도 진료서비스 환경도 여러 형태의 모바일 장비 및 유선의 디바이스를 통한 시간, 장소에 관계없이 차별화된 진료 서비스가 가능하다. 그러므로 정보통신과 접목한 의료 정보 관련 솔루션의 도입은 병원 네트워크의 통합시스템이 주류를 형성하며 시너지 효과를 나타내고 있다. 현재 병원의 PACS 솔루션은 의료영상저장전송시스템으로 많은 병원들이 디지털 환경의 정보화를 위한 시스템으로 채택하고 있으며, 기존의 시스템을 무선통신, 인터넷 등의 영역으로 통합하여 유비쿼터스 컴퓨팅 환경의 개념이 형성되고 있다. 이런 시스템의 통합은 모바일 병원의 빠른 성장을 주도하고 있으며, 각각의 네트워크 및 원격 네트워크에 있는 진료 지원파트 및 임상의들은 획기적인 진료의 업무 프로세스를 요구하고 있다. 따라서 본 논문에서 설계하는 DICOM 엔진은 기존의 PACS DB 서버의 구조를 변경하지 않고 상호운용이 가능하며, 각각의 사용자의 요구에 응답하는 유 무선 통합의 진료지원 시스템이다.

• Imaging Science in Dentistry
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• 제45권4호
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• pp.227-232
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• 2015

Purpose: The purpose of this study was to evaluate the influence of methods of establishing the midsagittal reference plane (MRP) on the locations of midfacial landmarks in the three-dimensional computed tomography (CT) analysis of facial asymmetry. Materials and Methods: A total of 24 patients (12 male and 12 female; mean age, 22.5 years; age range, 18.2-29.7 years) with facial asymmetry were included in this study. The MRP was established using two different methods on each patient's CT image. The x-coordinates of four midfacial landmarks (the menton, nasion, upper incisor, and lower incisor) were obtained by measuring the distance and direction of the landmarks from the MRP, and the two methods were compared statistically. The direction of deviation and the severity of asymmetry found using each method were also compared. Results: The x-coordinates of the four anatomic landmarks all showed a statistically significant difference between the two methods of establishing the MRP. For the nasion and lower incisor, six patients (25.0%) showed a change in the direction of deviation. The severity of asymmetry also changed in 16 patients (66.7%). Conclusion: The results of this study suggest that the locations of midfacial landmarks change significantly according to the method used to establish the MRP.

• 대한한방내과학회지
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• 제30권3호
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• pp.594-603
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• 2009

Objectives : ICH breaks down blood vessels within the brain parenchyma, which finally leads to neuronal loss, drugs to treat ICH have not yet been established. In this experiment, we measured the effect of Woowhangchongshim-won (WWCSW) on intracerebral hemorrhage (ICH) in rat using microarray technology. Methods : We measured the effect of WWCSW on ICH in rat using microarray technology. ICH was induced by injection of collagenase type IV, and total RNA was isolated. Image files of microarray were measured using a ScanArray scanner, and the criteria of the threshold for up- and down-regulation was 2 fold. Hierarchical clustering was implemented using CLUSTER and TREEVIEW program, and for Ontology analysis. GOSTAT program was applied in which p-value was calculated by Chi square or Fisher's exact test based on the total array element. Results : WWCSW-treatment restored the gene expression altered by ICH-induction in brain to the levels of 76.0% and 70.1% for up- and down-regulated genes, respectively. Conclusion : Co-regulated genes by ICH model of rat could be used as molecular targets for therapeutic effects of drug including WWCSW. That is, the presence of co-regulated genes may represent the importance of these genes in ICH in the brain and the change of expression level of these co-regulated genes would also indicate the functional change of brain tissue.

• 한국식생활문화학회지
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• 제16권3호
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• pp.203-214
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• 2001

Maternal stress was very common symptom that every pregnant women could have experienced during pregnant period. We found that the causative factors of stress for subjects were physical change(50.8%), family relationship(13.6%), change of body image(7.4%), concern baby(6.8%), economic difficulties(6.4%), depress(4.3%), morning sickness(3%), and miscellaneous(3.5%). According to our study, maternal stress during the first trimester negatively correlated with food and nutrients intake of pregnant women and gave low weight gain during pregnancy and low birth weight of infants. It also significantly correlated with monthly income(p<0.001) and monthly food cost(p<0.001) during pregnant period. Mean intake of Calcium and Iron were $47{\sim}60%$ of RDA and $35{\sim}48$ of RDA, respectively. With the Iron supplement the total intake of Iron exceeded 100% of RDA. We also found majority of food items, except seaweeds, fruits and vegetables, were negatively correlated with maternal stress during three trimesters. Additional support system projected by professionals in health-care field could mediate maternal stress and lead to healthy pregnancy outcome.

• 대한가정학회지
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• 제27권3호
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• pp.13-28
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• 1989

With the purpose of identifying clothing for persons with special needs one of new directions in Clothing and Textiles, this pater comparatively analyzed current curriculum and research trends related to this field between Korea and America. Questionaire was distributed to 25 Korean colleges with Clothing and Textiles department and 4 American colleges known for special clothing study. Questions regarded the name of course, level (grade), number of credit houre, prerequisits and supporting courses, subjects of lecture and projects, way of managing lecture and projects, evaluation system, other special characteristics. Resources for analyzing research trends are Thesis and Dissertations in Clothing and Textiles, Research Journal of Clothing & Textiles/Home Economics Association, College Professors' research reports collection, of both Korea and America. Years of publications are 1972∼1986 (America), 1978∼1988 (Korea). Findings are as follows; 1. Clothing for special needs can be classified into various groups; Clothing for physically handicapped, mentally retarded, elderly, unusual-sized, pregnant/nursing mothers, institutionalized, protective clothing, uniform/career apparel. 2. Management of coursework related to special clothing has several common characteristics specially in America; Building-up coursework, problem-solving orientation, cooperative team-preject, interdisciplinary approach, client-versus-designer preference, community involvement. In Korea, a few school only has special clothing coursework and its scope of study was very limited. 3. Majority of research reports done with the subjects of special clothing had made for physically handicapped people and the elderly. Protective clothing and uniform have recently been paid much interests. 4. Researchers had mainly concerned on Design and Construction Aspects and nextly on social-psychological aspects. However, in America, selection and care aspects and marketing aspects of special clothing have been very procuctive issues recently. 5. Study on clothing for special needs has several opportunities to be stressed and improvements to be strengthened. Opportunities included active participation to the welfare of community society, strong publicity of accurate professional image, share with business and industry, interdisciplinary approach and new job market. Improvements were discussed in terms of strengthening supporting courses/prerequistes, intensifying interdisciplinary cooperation, provoking strong community involvement and securing financial support and research funds.

• 한국산학기술학회논문지
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• 제14권12호
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• pp.6346-6352
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• 2013

직장암의 방사선치료는 정지된 영상을 이용하였다. 하지만 방사선치료 시 환자의 움직임이 발생된다. 이에 직장암 환자 14명을 대상으로 치료시간과 체형에 따른 기법별 자세오차를 비교하고자 하였다. 또한 평균오차에 대한 기법별 선량학적 변화량을 비교하였다. 비교를 통해 치료기법 선택의 기준을 마련하고자 하였다. 측정결과 3DCRT와 VMAT은 치료시간 및 자세오차가 비슷하였다. 이에 비해 IMRT는 치료시간이 약 2배, 자세오차는 약 4배 증가하였다. 체형에서는 비만형일수록 모든 치료기법에서 자세오차가 증가하였다. 선량평가에서는 소장측면에서는 동일한 오차에 대해 IMRT와 VMAT이 3DCRT에 비해 큰 폭의 선량증가를 보였다. 따라서 비만형인 직장암 환자의 경우 치료시간이 짧은 3DCRT를 적용하여야 한다. 소장의 피폭이 많을 경우에는 IMRT보다는 VMAT을 선택하여야 한다.

• Nutrition Research and Practice
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• 제14권2호
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• pp.160-166
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• 2020

BACKGROUND/OBJECTIVES: The obese population is rapidly increasing because of reduced physical activity and a Westernized diet; consequently, various chronic diseases are more prevalent. With the increasing interest in body shape and appearance, research on body shape perceptions and accompanying weight control behaviors are needed for healthy weight management. SUBJECTS/METHODS: A cross-sectional survey was conducted on randomly selected 536 (209 men and 327 women) aged 20 to 65 years. Body mass index (BMI), body-shape perception, weight control behavior, quality of sleep, and place of residence were collected using self-reported questionnaires. Multivariable logistic regression analysis was conducted using complex design in each groups. Collected data were analyzed using the SAS 9.4 statistical package, and the significance level was set at P < 0.05. RESULTS: When these two variables were divided into four groups, they were found to influence dieting attempts. People with abnormal weights who were dissatisfied with their body shapes attempted dieting 5.23 times more than those with healthy weights and satisfaction with their body shapes. Further, those with normal weights but dissatisfaction with their bodies attempted dieting 4.45 times more than those who were satisfied with their shapes. Subjects in their 20s attempted dieting 2.53 times more than those in their 30s and 40s, and female subjects attempted dieting 2.24 times more than male subjects. CONCLUSIONS: A correct perception of one's shape can be an important factor for dietary behavior, as body shape perceptions and dieting attempts are strongly related. Additionally, healthy weight management and nutrition education are important elements to incorporate into a weight control program aimed at preventing excessive weight control behaviors and promoting correct perceptions of body shape.

• 한국학교보건학회지
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• 제28권3호
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• pp.211-219
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• 2015

Purpose: The purpose of this study was to examine the effect of health education based on life skill training (LST) on middle school students' health knowledge, attitude, and behavior. Methods: For this study, 961 middle school students, residing in Seoul, Korea, were selected. The students received health education one day a week for 7 weeks from September 1, 2014 to October 25, 2014. Before and after the whole education program, the students filled out questionnaires surveying on their health knowledge, attitude, and behavior. Excluding inappropriate data, the data of 843 students was analyzed through Paired t-test. Results: After the education program based on LST, there were statistically significant increases in the scores for knowledge about drinking, body image distortion, good eating habits, right usage of smartphone, and prevention of smartphone addiction (p<.05). There were also statistically significant increases in the scores for attitude toward smoking, drug, good eating habits and prevention of smartphone addiction (p<.05). There were statistically significant increases in the scores for behavior regarding drug, good eating habits, right usage of smartphone and prevention of smartphone addiction (p<.05). Conclusion: Health education based on life skill training was especially effective in improving the subjects' scores for health knowledge, attitude, and health behavior. Therefore, various and systemic LST educational programs should be developed and implemented and their effects should be evaluated in further studies.