• 한국콘텐츠학회논문지
• /
• 제12권10호
• /
• pp.385-394
• /
• 2012

본 연구의 목적은 생애전환기 건강진단 골밀도 검사시 측정도구(DEXA, QUS, RA)에 따른 진단범위의 유효성을 평가하는 것이다. DEXA를 이용한 골밀도 검사 결과 T-score -2.5를 기준으로 할 때 QUS의 cutoff 값은 -1.733이며, 이때 민감도는 70.4%, 특이도는 59.5%이었고 T-score -3.0을 기준으로 할 때 cutoff 값은 -2.323으로 이때 민감도는 70.4%, 특이도는 56.8%이었다. DEXA를 이용한 골밀도 검사 결과 T-score -2.5를 기준으로 할 때 RA의 cutoff 값은 -1.675이며, 이때 민감도는 70.0%, 특이도는 63.7%이었고 T-score -3.0을 기준으로 할 때 cutoff 값은 -2.325로 이때 민감도는 70.0%, 특이도는 42.9%로 QUS와 RA의 측정도구 간에 큰 차이를 보이지 않았다. 골밀도 측정도구의 상관관계와 재현성에 대한 평가에서는 일부 차이를 제외하고는 측정도구 간 및 측정도구의 반복 측정값 간에 유의한 차이를 보이지 않았다. ROC 분석에서 측정도구별 평균골밀도 측정결과는 DEXA를 기준으로 할 때 RA와 QUS는 모두 유효한 것으로 판단된다. 다만, 생애전환기 골다공증 진단에 보다 정확한 결과를 얻기 위해서는 성별이나 연령층, 다양한 측정부위별 정량화된 결과를 진단기준의 보정지표로 고려하는 것이 필요하다.

• 대한간호학회지
• /
• 제27권2호
• /
• pp.444-453
• /
• 1997

The purpose of this study was to construct a grounded theory as the basis for nursing intervention by describing and analysing the holistic lived experiences of clients receiving long-term hemodialysis. The subjects of this study were fifteen persons receiving regular hemodialysis regimen at artificial kindey treatment centers in two different university hospitals, and who were able to participate in conversation and were available for long and dup interviews. Eight of the subjects were male and seven were female and their ages ranged from 30's to 60's. The length of the hemodialysis experience ranged from two months to six years. The collection and analysis of data were done in accordance with the grounded theory methodology of Strauss & Corbin. The method to collect the data mainly depended. on long and deep interviews, participant observation and focused group interviews and the equipment used to collect data were a portable tape recorder and field notes. The study is summarized as follows : 1. The meaning of holistic lived experiences of clients receiving long -term hemodialysis was found to be uncertainty. which was identified as the core category. 2. The main categories following the core category were found to be shock, ambiguity, social support and quality of life. 3. Through the main category the type of behavior newly formed by clients receiving long-term hemodialysis was found to be as follows. That is to say, in the circumstances of shock caused by the identified fact and the ambiguity of hemodilysis they formed a quality of life based on social support, which was found to be a kind of chaotic phenomenon. 4. The lived experiences of clients receiving long-tern hemodialysis was found to include nine categories : emotional shock, feelings of isolation, burden, unclearness, dependency, help from others, coping strategies, maintenance of self-esteem and transitional life. 5. The intervening factors influencing each category are as follows : 1) The factors influencing 'emetional shock' were found to be set age, the level of knowledge received in advance, locus of control, the period of struggle against the disease before hemodialysis and whether any serious illness existed. 2) The factors influencing 'feelings of isolation' were found to be religion and the length of the hemodialysis experience. 3) The factors influencing 'burden' were found to be sex, economic situation, employment status and the length of the hemodialysis experience. 4) The factors influencing 'unclearness' were found to be sex, age, religion. economic situation, the length of the hemodiaysis experience, whether they had had a transfusion and whether there were any complications. 5) The factors influencing 'help from others' were found to be religion. economic situation, past experiences and whether family members lived together. 6) The factors influencing 'coping strategies' were foung to be age, level of education, experiences of illness and locus of control. 7) The factors influeruing 'maintenance of self-esteem' were found to be the length of the hemodialysis experience and self-actualization. 8) The factors influencing 'transitional life' were found to be age, religion, economic situation, employment status. locus of control. past experiences and whether there was a plan for a kidney transplant.

• 대기
• /
• 제20권3호
• /
• pp.261-271
• /
• 2010

Carbon isotopic compositions of the YC-2 stalagmite in Yongcheon Cave were analyzed to delineate paleoclimatic variations near Korean peninsula for the past historical period. The YC-2 stalagmite is about 68 mm long and annual growth laminae are distinctively identified. Because the number of growth laminae is at least 242, the stalagmite can be estimated to be at least 241 years old. At about 15 mm from the bottom, one thick brown growth lamina is observed, and this lamina was likely to have been formed when the stalagmite ceased to grow, making the hiatus. High resolution, carbon isotope data indicate past fluctuations of East Asia monsoonal intensity (intimately related to the amount of precipitation). Based on the carbon isotope trend, the stalagmite can be divided into three stages (Stages I, II and III). The highest carbon isotopic compositions of Stage I (${\delta}^{13}C$=-3.3~0.4‰, PDB) indicate that the stalagmite grew during the Little Ice Age when cold and dry climate prevailed with less vegetation. Stage II is characterized by a transitional period from cold and dry to warm and wet climate with a increasing trend of carbon isotopic compositions (${\delta}^{13}C$=-9.6~-0.6‰) and this period indicates the weakening of the Little Ice Age climate. This decreasing trend also suggests that Little Ice Age was terminated near middle 1870's around Korean peninsula. Relatively low carbon isotopic compositions during Stage III (${\delta}^{13}C$=-11.0~-8.0‰) indicates that the climate was changed to warm and wet conditions which are similar to the present.

• 대한가정학회지
• /
• 제31권4호
• /
• pp.1-23
• /
• 1993

The purpose of this study are to investigate the actual conditions of urban housewive's sex role attitude, the value consciousness of home management and the satisfaction of household work. Further, basic data fro the improvement of the satisfaction of household work and the value consciousness of home management will be produce through grasping the relationship of them. For these purposes, the data are collected by using questionnaire distributed to 394 housewives living in Taegu. The data are analyzed using frequency, pecentile, one way anova, pearson's correlation analysis, simple regression analysis, multiple regression analysis. The results of this research are as follow: 1. Urban housewive's sex role attitude comparatively took the transitional position and the value consciousness of home management was middle. Housewive's satisfaction of household work was generally usual. 2. There were significant differences in the sex role attitude according to housewive's age, educational level, the youngest child's age, durations of marriage. Specially, the variables which significantly affected sex role attitude were housewive's educational level, the youngest child's age. 3. The value consciousness of home management of urban housewives was variable according to housewive's age and educational level, monthly family income, durations of marriage, the youngest child's age, the type of housing, husband's educational level and job. 4. Among the independent variables, the houswive's educational level was variable to have influence on the satisfaction of household work. 5. There were significant differences in the satisfaction of household work according to housewive's sex role attitude. 6. Among the domains of the value consciousness of home management, the value consciousness about family relationships, consuming, educational and leader ship were variable to have influence on the satisfaction of household work.

• Child Health Nursing Research
• /
• 제4권1호
• /
• pp.86-96
• /
• 1998

Newborn period is a transitional stage for independent adaptation from intrauterine to extrauterine life by maintaining respiration, temperature and nutrition. In general, the adaptability of the newborn is proportional to the gestational age(GA), so knowing the accurate GA is critical to develop nursing process in the newborn nursery. A newborn ma turity rating, a Ballard examination, has been used to measure GA by assessing the maturity of new-born. It consists a total of 12 items, which is the 6 items for the neuromuscular maturity and the 6 items for the physical maturity A total of 75 new-born were assessed for the maturity and GA using the Ballard examination. The results are follows : 1) The score of each item of Ballard examination is propotional to GA using the Ballard examination as well as LMP. 2) There was a greater positive relationship between neuromuscular, physical and total maturity, and the GA measured by Ballard examination, than the GA measured by LMP. 3) Any stressful environment to the newborn could influence to the maturity of newborn. In summary, the study showed the Ballard examination Is more reliable and clincially feasible method to measure the accurate G4 compared to the GA by LMP. Therefore, it suggests the application of Ballard examination to measure the new born maturity and GA is beneficial in developing nursing process. The expansion of the study with the variety of the subject characteristics nil on hance the clinical applicability of the examination.

• 한국실내디자인학회논문집
• /
• 제18권3호
• /
• pp.66-73
• /
• 2009

In the digital age, as it is ambiguous to distinguish between the original and a replica, the order of reproduction which is more realistic than the reality is becoming a new cultural order. Before the period when digital paradigm dominates, always the reality has been an object to be copied. But, today is an age of Simulacre where code of digital technology dominates. Such a phenomenon is shown in the construction space without exception Gilles Deleuze who was a representative philosopher of the post-structuralism depicted the concept of Simulacre as an instant 'event' passing by without change in an object or substance. As the result of analyzing what kinds of feature for the concept of event is expressed in the digital space, a diagram itself could be a design process, the digital space with correlation was able to be created through the change in the meaning according to the changing image and my body which was the leading part to form primary space. In such a meaning, this study pays attention to Deleuze's 'Event(Simulacre)' concept. At this transitional period when a new concept of digital space is about to take root, the modern philosophers' theories and the discussions about spatial relativity should be continually studied, along with the development of spacial theories for the modem construction.

• 한국산학기술학회논문지
• /
• 제15권12호
• /
• pp.7093-7100
• /
• 2014

본 연구의 목적은 산업재해 근로자의 노동시장이행과 관련한 요인들을 분석하는 것이다. 이를 위하여 근로복지공단이 주관하는 제 1차 산재보험패널조사 데이터를 활용하였다. 주요 연구 결과로 첫째, 요양기간 종료 후 비경제활동인구와 실직 중인 대상자가 각각 7.2%, 22.3%에 이르렀다. 둘째, 새로운 일자리로 복귀한 이들 중 기존에 담당하고 있던 직종과 다른 직종에 근무하는 비중이 31.5%였다. 산업재해로 인하여 직장과 직종이 동시에 바뀌는 산재근로자의 노동시장이행 성격을 보여준다. 셋째, 산재 근로자의 노동시장 이행 중 일자리 복귀여부와 관련한 요인을 살펴보면 남성, 낮은 연령대, 교육연수가 높을수록, 요양기간이 짧을수록, 업무수행능력에 대한 주관적 평가가 좋을수록 유의미한 관련성을 보여주었다. 산재 전직장의 규모와 종사상 지위도 관련성을 보여주었다. 직업훈련 경험자 중 일자리로 복귀하지 못한 사람들의 비중이 상대적으로 높았고 장해등급 정도는 관련성을 보여주지 않았다. 마지막으로 분석결과를 토대로 산재근로자의 노동시장이행 각 단계를 고려하여 이행노동시장 관점에서 만들어진 정책의 필요성을 제시하였다.

• 한국의류학회지
• /
• 제42권3호
• /
• pp.544-559
• /
• 2018

Korea's traditional aesthetic criterion changed with a new makeup culture that followed the social change caused by modernization. Such transitional features are well seen in the cosmetic advertisements of the 1920's and 1930's. To investigate the cultural characteristics and aesthetic-criteria changes of makeup culture at this period, this thesis analyzes cosmetic advertisements carried in newspaper media of the 1920's and 1930's from an aesthetic perspective. This study found that after the late 1920's, more diverse tones were used for face-powder makeup, collapsing the visual, powder-focused makeup which had been considered criteria for beauty, in combination with smelling and tactile senses such as scent or touch. Domestic makeup had the highest value attached to basic skincare in terms of the aesthetic effect via powder makeup; however, Japanese makeup still stressed the importance of color. Besides, particular facts were found as to social significance of makeup acts such as powder users' age group, safety, superiority and rivals of products, and appeal for makeup popularization. This thesis demonstrates how traditional female beauty appears in powder advertisements in the modern period and how it is related to present-day female beauty.

• IMMUNE NETWORK
• /
• 제22권6호
• /
• pp.50.1-50.19
• /
• 2022

Autoreactive B cells are not entirely deleted, but some remain as immunocompetent or anergic B cells. Although the persistence of autoreactive B cells as anergic cells has been shown in transgenic mouse models with the expression of B cell receptor (BCR) reactive to engineered self-antigen, the characterization of naturally occurring anergic B cells is important to identify them and understand their contribution to immune regulation or autoimmune diseases. We report here that a low-level expression of CD138 in the splenic B cells marks naturally arising anergic B cells, not plasma cells. The CD138^int B cells consisted of IgM^lowIgD^high follicular (FO) B cells and transitional 3 B cells in homeostatic conditions. The CD138^int FO B cells showed an anergic gene expression profile shared with that of monoclonal anergic B cells expressing engineered BCRs and the gene expression profile was different from those of plasma cells, age-associated B cells, or germinal center B cells. The anergic state of the CD138^int FO B cells was confirmed by attenuated Ca²⁺ response and failure to upregulate CD69 upon BCR engagement with anti-IgM, anti-IgD, anti-Igκ, or anti-IgG. The BCR repertoire of the CD138^int FO B cells was distinct from that of the CD138^- FO B cells and included some class-switched B cells with low-level somatic mutations. These findings demonstrate the presence of polyclonal anergic B cells in the normal mice that are characterized by low-level expression of CD138, IgM downregulation, reduced Ca²⁺ and CD69 responses upon BCR engagement, and distinct BCR repertoire.

• Journal of Korean Neurosurgical Society
• /
• 제40권4호
• /
• pp.281-284
• /
• 2006

Cystic Meningiomas are rare tumor. There is a clear prevalance in infants, according for $10{\sim}19%$ of all intracranial meningiomas in this age group, compared with only $2{\sim}4%$ in adults. But, reports of cystic meningioma have been increased in frequency since the introduction of computed tomography[CT] and magnetic resonance image[MRI]. Authors report two cases of cystic meningioma in adults. Radiological finding showed extraaxial mass with cystic component. Authors performed total surgical resection of the tumor mass and of the entire cystic component with cystic wall in both patients. Postoperative histopathological diagnosis of the tumor mass was a transitional meningioma in both patients. Both patients showed favorable prognosis and no recurrence findings in follow up MRI.