• Title/Summary/Keyword: Personal relations

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A Study on Evaluation of Moduli of 3 Layered Flexible Pavement Structures using Deflection Basins (처짐곡선을 이용한 3층 아스팔트 포장 구조체의 물성 추정에 관한 연구)

  • Kim, Soo Il;Kim, Moon Kyum;Yoo, Ji Hyeung
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.9 no.1
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    • pp.97-107
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    • 1989
  • An inverse self-iterative procedure is developed to estimate layer moduli of 3 layered flexible pavement structures from FWD deflection basins. The theoretical deflection basins of pavement structures obtained by full factorial design are used for the parametric study on the characteristics of deflection basins and the regression analysis. The factorial design is performed for asphalt pavement structures with stabilized base layer and granular base layer, respectively. The initially assumed layer moduli by regression equations and relations between the rate of change of moduli and deflections are used in the procedure to ensure efficiency and accuracy of self-iterative model. The SINELA computer program is used for inverse self-iterative applications to determine theoretical responses. The computer program of this procedure is coded for personal computers and is verified through numerical model tests.

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A bibliographic study about the meaning of Hwa and Hwa-byung (화(火) 및 화병(火病)의 의의(意義)에 관한 문헌적(文獻的) 고찰(考察))

  • Park Jing-Sung;Lyu Yeong-Soo
    • Journal of Oriental Neuropsychiatry
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    • v.8 no.1
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    • pp.183-200
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    • 1997
  • I got the following result from the bibliographic study about the meaning of Hwa(火) and Hwa- byung(火病) at the concept and the aspect of pathological and etiological factors.The results are as follows.1. The pathological characteristics of Hwa(火) mean the inflammed state, the excited mental condition and perinervous hyperfunction caused by exopathy produced by any of the six extermal etiological factors(外感六淫) and Hwa caused by interior injury(內傷火熱).2. Hwa caused by the fire emotions(五志之火); anger, gladness, contemplation, sadress, fear by menta complications brings to Hwa caused by the five viscera(五臟之火) and Hwa caused by the stagnation of the liver - energy(肝鬱之火) is the rpresentive Hwa caused by the five viscera and the six hollow organs(贓腑之火).3. A symptom caused by a pathogenic Hwa(火證) is understood in a pathological sense involved an inflammed disease and is considered as a pathological state of excess syndrome(實證) caused by exterior Hwa( 外火).4. The pathologic process of Hwa-byung(火病) as the mental disease is based upon our people's emotion; Han(恨) to be pathologized without being overcome and can be considered as the process of Hwa caused by long-term(鬱久而火化).5. Hwa-byung(火病) means a psychosomatic disorder resulting from stress reaction caused by personal relations in the climacterium.Form the above mentioned study, the meaning of Hwa(火) and Hwa-byung(火病) is set theoretically and it also needs to be maintained reserching and studying about Hwa-byung(火病) consistantly.

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A Study of Factors Influencing the Satisfaction of SNS Use (SNS 사용 만족에 영향을 미치는 요인 연구)

  • Lee, Moon-Bong
    • Journal of Korea Society of Industrial Information Systems
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    • v.17 no.5
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    • pp.61-73
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    • 2012
  • Social Network Service is a web-based service that allows the people to construct relationship among users with same interest and supports various activities such as managing personal relations and sharing information or contents. Based on the IS Success Model and UTAUT model, this study examines factors influencing the satisfaction of SNS use. Questionnaires are collected from 473 students who are using the SNS. The results are followings: first, the performance expectancy, effort expectancy and social influence have positive effect on the use intention. Second, the facilitation conditions and use intention have positive effect on the use. Third, the system quality, information quality and use have positive effect on the satisfaction. Fourth, the performance expectancy is the strongest predictor of the use intention, the use intention is the strongest predictor of the use and information quality is the strongest predictor of the satisfaction.

Dietary Factors and Risk of Pancreatic Cancer: a Multi-Centre Case-Control Study in China

  • Liu, Shu-Zheng;Chen, Wan-Qing;Wang, Ning;Yin, Meng-Meng;Sun, Xi-Bin;He, Yu-Tong
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.18
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    • pp.7947-7950
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    • 2014
  • Background: Pancreatic cancer is the sixth leading cause of cancer death with an increasing trend in China. Dietary intake is believed to play an important role in pancreatic cancer carcinogenesis. The aim of this paper was to evaluate associations between some dietary factors and risk of pancreatic cancer in a multi-centre case-control study conducted in China. Materials and Methods: Cases (n=323) were ascertained from four provincial cancer hospitals. Controls (n=323) were randomly selected from the family members of patients without pancreatic cancer in the same hospitals, 1:1 matched to cases by gender, age and study center. Data were collected with a questionnaire by personal interview. Odds ratios (OR) and 95% confidence intervals (95%CI) were estimated using conditional logistic regression. Results: Tea intake (OR =0.49; 95%CI: 0.30-0.80) was associated with a half reduction in risk of pancreatic cancer. Reduced vegetable consumption (P trend: 0.04) was significant related to pancreatic cancer. Although no significant association was found for meat and fruit, ORs were all above or below the reference group. A protective effect was found for fruit (OR=1.73 for consumption of 1-2 times/week vs more than 3 times/week; 95%CI: 1.05-2.86). A high intake of meat was associated to a higher risk of pancreatic cancer (OR=0.59 for consumption of 1-2 times/week vs. more than 3 times/week; 95%CI: 0.35-0.97). Conclusions: The present study supports fruit consumption to reduce pancreatic cancer risk and indicates that high consumption of meat is related to an elevated risk. Direct inverse relations with tea and vegetable intake were also confirmed.

A Study on Satisfaction by Visitors' pull factors and push factors - Focusing on Yangdong Ethnic Village in Kyeong-Ju - (전통민속마을 방문의 추진 요인 및 유인 요인이 만족도에 미치는 영향 연구 - 경주 양동민속마을을 대상으로 -)

  • Kang, Young-Eun;Yang, Byeong-E
    • Journal of Korean Society of Rural Planning
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    • v.17 no.4
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    • pp.1-11
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    • 2011
  • This study analyzed push, pull motivation factors and satisfaction of visitors who visited Yangdong village in order to maintain, conserve and seek for effective utilization of this village. The result of this study was summarized as follows. Firstly, the result was that 'personal relations' has a positive impact on 'regional environment' and 'amenities', 'the pursuit of knowledge' has a positive impact on 'regional environment' and 'amenities' on the correlation between the visit motivation and the visit satisfaction. Secondly, 'the pursuit of knowledge' and 'the desire to new experience' have positive impact on the visit satisfaction on a part of the push factor generally. Physical environment was a only factor that has a positive impact on the visit satisfaction on a part of the pull factors. Thirdly, the intention of recommendation was a only factor to has a positive impact on the visit satisfaction on the correlation between the intention of return visit, recommendation and the visit satisfaction. It was proved that the intention of return visit was strongly associated with the intention of recommendation. This result of this study confirmed the important pull and push factor to enhance the tourist attraction of Yangdong village. It will be helpful to make the preliminary data for planning and conservation guidance of traditional village.

The Experience of the first-married stepmother's stress and adaptation to her stepfamily (초혼계모의 재혼가족생활 스트레스와 적응에 대한 경험적 연구)

  • 임춘희
    • Journal of the Korean Home Economics Association
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    • v.35 no.5
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    • pp.73-102
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    • 1997
  • The purpose of this study was to identify the specific and empirical contents in terms of first-married stepmother about her stress and efforts to adapt to her stepfamily. This studies relied on the qualitative research method in order to approach stepmother's subjective experience. There were 6 stepmother respondents who were 6 first-marrieds living in Seoul or Kyoungki area. The data was collected by in-depth personal interview.‘Open coding process’, a part of grounded theory procedures were used to analyzed the data. The major findings can be summarized as follows: 1. When focused o stressors, the stress of stepmothers were categorized into 4 categories. Those were the following: 1 When focused on stressors, the stress of stepmothers were categorized into 4 categories. Those were the following: (1) Stepmother's own problem such as stepmother' identity problem; (2) Problems within stepfamily such as problems about relations with husbands, stepchildren, and her own children; (3) Problems of stepmother family's kin such as relational problems with former spouses, in-laws, and her parent; (4) Problems of social relationship such as isolation and alienation in social relationship and neighbors' prejudice about stepmother. 2. In overcoming stress from stepfamily life and adapting to it, 4 categories were identified as important. Contents of 4 categories were such like this: (1) Stepmother's own efforts - (a) give a positive meaning to marriage or remarriage (b) flexible personality (c) situation-accepting attitude (d) exclusive management of household income (e) job (f) perseverance for time to adaptation; (2) Positive feedback within stepfamily - (a) supportive husband (b) sense of unity as a couple (c) psychological reward from stepchildren (d) existence of stepmother's own child (e) behavior for family solidarity (f) family-centered religious life; (3) Stepfamily's relationship with former spouses such as breakdown in relationship with ex-wives or ex-husbands; (4) Support from stepmothers' kin and people in social network with stepmothers. It was concluded that to reduce stress and to help adapt to stepfamily, stepmother should make an effort, and that her stepfamily and her kin should cooperate and support. In addition, negative stereotype of stepmother and stepfamily should disappeared. It was suggested that studies on stepfamily should be vitalized and that programs for preparing remarriage and counseling for stepfamily should be spread.

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An Exploratory Study of Factors Affecting Satisfaction of Medical School Life (의과대학생의 학교생활 만족도에 미치는 요인 탐색)

  • Jun, Soo Koung;Park, Kwi Hwa;Song, Phil Hyun;Bae, Young Kyung;Kim, Seong Yong
    • Korean Medical Education Review
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    • v.18 no.3
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    • pp.174-179
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    • 2016
  • The purpose of this study is to examine the factors that influence school life satisfaction based on personal variables, self-esteem, interpersonal relationships, and perception of the educational environment at a medical school in Korea. The data were collected from 228 medical students who agreed to participate in the study at a medical school. The Dundee Ready Medical Environment Measure (DREEM) and the self-esteem scale by Rosenberg were used. Questions measuring satisfaction of medical school life and interpersonal relationships (with professors, with senior/junior students, and with friends) were asked using a 5 point Likert scale. The data were analyzed by t-test, analysis of variance, and multiple regression analysis. The satisfaction of medical school life of male students was significantly higher than female students and increased with years of schooling. In DREEM, the students' perception of teachers decreased by school years. The relationship with senior and junior students of third year students was higher than other school years. The result of the regression analysis to determine the variables that affect satisfaction of medical school life showed that interpersonal relationships with senior and junior students, the students' social self-perception, and the students' perception of learning were significant. The results of this study will help medical schools in their plans to improve the level of satisfaction for the happiness and successful academic achievements of their students.

A Qualitative Study on Marriage Migrant Women's Experiences in the World of Life (결혼이주여성의 생활세계 체험에 관한 질적 연구)

  • Lee, Hyoung-Ha
    • The Journal of the Korea Contents Association
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    • v.13 no.1
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    • pp.269-277
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    • 2013
  • The purpose of this study is to capture how marriage migrant women, who are burdened with the luggage of the social, cultural, and historical 'past,' reconstruct their own 'experiences in reality' as subjective agents after their immigration into a new space. By applying a phenomenological method, this study analyzes the world of life in which marriage migrant women come to have experiences in the dimensions of bodilihood, spatiality, temporality, and relatedness. As a result of the analysis, marriage migrant women never think of their bodiliness as the subject of discrimination though they have some differences in skin colors and cultural aspects, and make efforts to overcome prejudices in reality withtheir pride of body. As for the spatiality, marriage migrant women attempts at a spatial turn in which they reconstruct a novel sociocultural space. With respect to the temporality, marriage migrant women recognize themselves not as passive subjects who only resent reality but as being prepared for future actively. As for the relatedness, marriage migrant women show life in which they pioneer their own areas on the basis of extended personal relations.

In-depth Study on the Turnover and Stress of Fashion Industry Workers in Their 20s-30s (20~30대 패션업계 종사자들의 이직과 스트레스에 대한 심층연구)

  • Joo, Mi Young;Hong, Yun Jung
    • Journal of Fashion Business
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    • v.21 no.5
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    • pp.43-60
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    • 2017
  • The purpose of this study is to conduct an in-depth examination into the cause of stress as well as reasons for turnover relative to fashion industry workers in their 20s-30s, thereby seeking effective improvement methods to reduce turnover. The study method consisted of one-on-one in-depth interviews to collect data on 15 fashion industry workers. Results were as follow. First, causes of stress for fashion industry workers in their 20s-30s include work related factors, interpersonal relations, and organizational culture, while the most frequently mentioned reasons for turnover were concerns about career track and aptitude as well as annual salary, revealing that self-improvement related growth potential is the most significant factor for turnover. Second, it was not one stress factor that influenced turnover but a composite of several stress factors that motivated individuals to change jobs. Last, time flexibility, self-esteem, and development potential were critical factors for turnover. Self-esteem and development potential that provide a sense of acknowledgment were especially emphasized as the most significant, revealing that the younger generation considers personal happiness to be critical and the more this aspect is not treated adequately the more the odds of choosing turnover. To mitigate this issue, an in-house educational system for self-development and an assignment rotation system must be adopted for workers to change to positions that fit their aptitude.

Characteristics of Groundwater Environment in Highly Enriched Areas of Natural Radionuclides (고함량 자연방사성물질 우려지역에 대한 지하수 환경 특성 연구)

  • Jeong, Do-Hwan;Eom, Ig-Chun;Yoon, Jeong-Ki;Kim, Moon-Su;Kim, Yeong-Kyoo;Kim, Tae-Seung
    • Journal of Soil and Groundwater Environment
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    • v.15 no.6
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    • pp.9-16
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    • 2010
  • Groundwater sampling was performed at 38 wells where they are located in the areas with high uranium and radon (marked as A and B, respectively) concentrations, which were based on the previous research results. In-situ parameters (temperature, pH, EC, Eh, DO) and natural radionuclides (uranium and radon) were analyzed to figure out the characteristics of groundwater environments. In-situ data did not show any relations to natural radionuclide data, which could be caused by groundwater mixing, depths of wells, and geological settings, etc. But the highest radon well presented relatively low temperature value and the highest uranium well presented relatively low pH values The highest uranium concentration ranging $1.14{\sim}188.19{\mu}g/L$ showed in the area of A region consisted of Jurassic two-mica granite. The areas of Jurassic biotite granite and Cretaceous granite in the A region have the uranium concentrations ranging $0.10{\sim}49.78{\mu}g/L$ and $0.36{\sim}3.01{\mu}g/L$, respectively. The uranium values from between wells of community water systems (CWSs) penetrating fractured bed-rock aquifers and personal boreholes settled in shallow aquifers near the wells of CWSs show big differences. It implies that the groundwaters of the two areas have evolved from different water-rock interaction paths that may caused by various types of wells having different aquifers. High radon activities in the area of B region composed of Precambrian gneiss showed ranging from 6,770 to 64,688 pCi/L. Even though the wells are located in the same geological settings, their rodon concentration presented different according to depth and distance.