• Journal of the Korean Dietetic Association
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• v.15 no.3
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• pp.311-327
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• 2009

This study was performed to determine the health and nutritional risk factors associated with hypertension in Koreans over the age of 50 in a high-income class (more than twice as much family income as the 2005 Korean minimum cost of living, 668,540 Won). A total of 505 subjects aged over 50 from the 2005 Korean National Health and Nutrition Examination Survey (KNHANES) were divided into two groups: A hypertension group (HG) (N=151, Systolic Blood Pressure ${\geq}$140 mmHg or Diastolic Blood Pressure ${\geq}$90 mmHg) and normal group (NG) (N=354). Subjects who took hypertension medicines or underwent diet therapy were excluded. In HG, mean daily alcohol intake and the amount of alcohol consumption per one occasion were significantly higher than in NG, respectively. A greater number of hypertension subjects answered that they drank alcohol to reduce stress as compared to normal subjects. HG also took fewer dietary supplements than NG. Mean body mass index (BMI), waist circumference, fasting blood sugar level, and 2 hour postprandial blood sugar following a glucose load were significantly higher in HG than in NG, respectively. Also, iron, thiamin, and niacin intakes and the consumption frequency of seaweeds were significantly lower in HG than in NG, respectively. Finally, obesity (BMI ${\geq}$25 $kg/m^2$), abdominal obesity (waist circumference ${\geq}$90 cm for males, ${\geq}$ 80 cm for females), high blood sugar level 2 hours after an oral glucose load (${\geq}$140~200 mg/dl), and hypertriglyceridemia (serum TG ${\geq}$200 mg/dl) were related to a significantly higher risk of hypertension in the subjects (odds ratio: 1.884~3.040). In conclusion, dietary factors such as higher alcohol consumption; lower intakes of iron, thiamin, and niacin; lower consumption frequency of seaweeds; and metabolic syndrome were associated with hypertension in the study subjects.

• Research in Community and Public Health Nursing
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• v.12 no.1
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• pp.187-201
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• 2001

This study was conducted to investigate the health status and health promoting behavior of older adults in rural area. The design of research was descriptive study. 883 older adults over sixty years living in the rural area of Pusan city were surveyed from July 9. 1999 to July 20. 1999 through direct interview using a questionnaire and physical examination. The collected data were analyzed for percentage. mean. Chi square-test. ANOVA using the SPSS computerized program. The main results were as follows: 1. 43.4% of subjects lived alone or with only partner. 2. 37.13% of subjects had perceived own health condition as bad. 3. Major 'chronic diseases that the subjects were suffered were diabetes(25.94%) and hypertension(9.11%). 4. The mean score of perceived depression was 17.71 of 44. 5. 87.98% of subjects replied that they had good relationship with their family and friends. 6. 8.57% of subjects were identified as over weight. while 10.85% were low weight. 7. 29.93% of subjects replied that they were smoking. By the group. the rate of smoking of man was significantly higher than women. and lower age group than higher age group, and higher education group than lower education group. 8. 70.38% of subjects didn't practice exercise. By the group, the rate of exercise of woman was significantly lower than man, and higher age group than lower age group, and lower education group than higher education group. 9. 12.33% of subjects replied for the frequency of drinking as more three -times a week. By the groups. man showed significantly more frequency than woman. the lower age group than higher age group, the lower education group than the higher education group. 11. The mean score of nutrition state was 3.73 which means moderate risk state. 12. The 57.53% of subjects replied, their sleeping time as below 7 hours. 13. The 15.75% of subjects had experience a periodical inspection. In conclusion, older adults in rural area were identified having various health risk factor, Looking at the results. It is necessary to develope health promotion program which enhances older adults to practice health promoting behavior and to manage their chronic disease.

• Journal of the Economic Geographical Society of Korea
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• v.12 no.4
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• pp.295-318
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• 2009

This paper explores micro-contexts of transnational migration and decision-making process of foreign migrants in Korea with four types, that is, married immigrants, immigrant workers, professional immigrants, and foreign students, analyzing dates of questionaries and interviews. Some findings can be summarized as follows. First, married immigrants and immigrant workers show relative lower level of micro-environments than professional immigrants and foreign students. Secondly, immigrants workers fill closest in geographical contiguity among immigrants' types, while married immigrants recognize more different in cultural comparison than the former. Both immigrants workers and foreign students think living environments of Korea better than other types, but immigrants workers consider relatively higher the level of technology, while foreign students evaluate lower that of education in Korea than other types. Thirdly, married immigrants give a relatively low score to the easiness of immigration, while both immigrant workers and professional immigrants give a high score to the job environment of Korea. Finally, all types of immigrants show a high portion in a self-decision making for international migration, while professional immigrants have much more experiences on visiting other countries than other types, and both married immigrants and foreign students seem to have utilized their networks with family members who live abroad.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.4
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• pp.1711-1720
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• 2011

This study was performed to determine the levels of suicide awareness and attitudes among the high school students in urban and rural areas, and to reveal its related factors. The interviews were performed, during the period from July 1, to July 31, 2009, to the 2,082 students in urban and rural areas. As a results, the suicide awareness rate of subjects was 38.8%, and they were not significant between urban and rural areas. The levels of suicide awareness and attitudes were significantly higher in rural students than that of urban students. The factors affecting suicide awareness in urban areas were living with parents, academic speciality, suicide ideation, suicide attitudes, and sex, argument with parents, suicide ideation and suicide attitudes were affected in rural areas. The factors affecting suicide attitudes in urban areas were academic speciality, suicide awareness, and sex, smoking and suicide awareness were affected in rural areas. In conclusion, the development of suicide prevention programs would required to keep under management of the factors affecting suicide awareness and attitudes such as the factors family and school lifes.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.366-375
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• 2017

The purpose of this study is to analyze the use of hospital, hospitalization, medical service, discharge and power of medical care patients who are concerned about moral hazard. We conducted focus group interview with 3 medical care patients and their families and 5 workers who had worked for more than 4 years in a nursing hospital. The main results and implications are as follows. First, admission to nursing hospitals was mostly based on the linkage between the medical institutions and the competition to attract the patients rather than the choice of the patients. Second, the main cause of the long-term hospitalization of medical assistance patients was the lack of social protection measures such as absences of residence and care giver, although there are factors that cause moral hazard such as low self-pay. Third, most of the patients were in need of treatment, but they were admitted to the hospital even though their needs were not higher than those of the health insurance patients. Fourth, the rehabilitation service is the mainstay of the medical service of the nursing hospital, and the roles of nursing staff and care givers are important. Fifth, medical care patients are paying medical expenses for nursing hospitals due to cost of living and family support, but they are exempted from the hospital expenses or the burden of their own expenses in the hospital. Sixth, public institutions and social welfare institutions have not managed continuously since commissioning patients to nursing hospitals and have neglected the connection with community services after discharge.

• Journal of Life Science
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• v.31 no.4
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• pp.377-384
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• 2021

Researching the soil fungal community is important to understand the interaction between fungi and living plants. However, too few studies have examined the soil fungal community and their interactions with plants. Rhododendron mucronulatum, commonly known as Korean rosebay, is an important forest resource that has aesthetic, ecological, and potential pharmacological values. We used a pyrosequencing method to analyze the characteristics of fungal communities from R. mucronulatum soil samples from Biseul mountain county park, which is one of the famous places for large R. mucronulatum colonies in South Korea. We collected soil core samples in February and August at three sites in the Biseul Mountain County Park, taking into consideration the regional and seasonal conditions. We obtained 454,157 validated reads after pyrosequencing all six samples. The fungal communities from the first observation spot in August had the richest species diversity among the samples. Basidiomycota, Ascomycota, and Mortierellomycota were major phyla in the samples. Agaricales_f, Mortierellaceae, and Clavariaceae were major families in the samples. The genus Mortierella was the most dominant in all six samples. Overall, 19 genera could be associated with R. mucronulatum. Sample 1 had 109 genera in sample 1, sample 2 had 111 genera, and sample 3 had 112 genera that were uniquely identified. The samples collected in August had 28 identified genera, that existed only in summer samples, indicating a weather effect. This study can be used as basic research to understand the relationship between soil fungi and plants.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.2
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• pp.100-116
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• 2019

Urban green spaces, as a means to mitigate social problems and environmental risks, are getting more attention in evaluating urban environment. The inequity of green space distribution is becoming a major issue in urban planning and management. This study investigated the characteristics of green space in 3 districts (Jung-gu, Dongdaemun-gu, Seongdong-gu), that are composed of 46 administrative divisions in central Seoul, to analyze the environmental equity of urban green spaces. The correlations between the amount of green space, including the coverage of street trees, and the socioeconomic status of each administrative division were analyzed. To deduce the effects of plant coverage on the urban temperature regime, the relationship between the normalized difference of vegetation index (NDVI) and land surface temperature (LST) was analyzed. The research revealed that the mean NDVI of an administrative division was negatively correlated with the percentage of basic living recipients and disabled people. The LST of a division with low NDVI was higher due to the lack of green coverage. Such environmental inequities were closely related to residential building type, which was strongly affected by the economic status of residents. The LST of an apartment area was $2.0^{\circ}C$ lower than that of single-family houses and multi-housing areas. This is expected as the average NDVI of the apartment area was more than twice as high as the other environments considered in this study. The inequity can be exacerbated without urban planning which is deliberately designed to reduce it.

• Industry Promotion Research
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• v.6 no.2
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• pp.37-46
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• 2021

The purpose of this study is to examine the necessity of providing new perspectives by conveying the various psychological changes and realities experienced by victims of incest sexual violence after the incident, And it is meaningful to understand and record it through. The results of the analysis through the phenomenological methodology are as follows: First, participants were disturbed by the emotional neglect of their parents and forced violence, threats, and silence by their family members, resulting in disbelief in interpersonal relationships and low self-esteem and suffered constant difficulties in daily life. Second, the suffering and aftereffects of sexual violence experienced the conflict of roles by repeating the real maladjustment and social activity avoidance as the fear of being informed about the event, the negative thought about oneself, and the difficulty of interpersonal relationship. Third, the aftereffects of incest sexual violence in childhood·adolescence were found to be extreme with regard to PTSD. The PTSD experience has become a factor that forces participants to rely on substances, such as psychiatric medications and alcohol, and further avoids external activities with hallucinations and delusions. Fourth, the change through the adaptation process is a new perspective on life, facing and separating the events. During the adaptation program, they tried to express their words and feelings that they could not express because of the past hurts, to set goals for living their life, and to move forward. The experience of overcoming reality has enhanced participants' confidence in self-esteem, self-efficacy, and healthy self-control ability. In this study, it is meaningful to suggest a model in which the incest sexual violence trauma is reexperienced through the new daily crisis and the new adaptation process is repeated for each process.

• (The)Study of the Eastern Classic
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• no.73
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• pp.303-325
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• 2018

Hwang Hee (1363~1452), a well-known politician in the beginning of Joseon Dynasty, tremendously contributed to opening the glorious civilization during the reign of King Sejong. He was a public servant canonized in the Jongmyo Shrine and a good example of clean government officials in the Joseon era. There were two requests from scholars of 8 provinces across the country to ask his tablet to be enshrined in the Confucian shrine. As a matter of fact, historical evaluation as well as his status is somewhat extraordinary, but his appraisal during his living times was not consistent according to the annals of Joseon like "Sejong Chronicles". Many of his corruptions and unjust behaviors were shown in the annals. It is hard to accept all of them as truth. There are some questions raised about his character, but also some as intentionally bad judgments. However they should be respected now since the authors were trying to write objectively based on their consciousness. Hwang Hee was highly evaluated and popular among bureaucrats because of his generosity. On the contrary, his generosity was so big that he had problems dealing with his family matters according to an official writing historic chronicles. I think this judgment explains well the reason why then some raised questions about his reputation. This goes well with Confucian's saying, "Each fault by humans has a pattern. Seeing one's fault will let you know the one's personality."

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.1
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• pp.345-353
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• 2021

This study examined the effects of social capital on psychological identity and practical wellbeing for the Korean baby boom generation. To achieve this, an empirical survey was carried out on baby boomers who use elderly welfare centers and cultural centers living in D City. The overall research results showed that trust (t=6.893, p<.05), participation (t=5.157, p<.05), network (t=8.093, p<.05), and norm and reciprocity (t=4.787, p<.05), as sub-factors of social capital for baby boomers, had a significant effect on their practical wellbeing. Psychological identity was moderated (t=2.023, p<.05) in the effect of trust on practical wellbeing, adopting the hypothesis. This means that the social ties and the strong trust relationship between family members and relatives, which built up amid rapid economic growth, work with positive expectations of social capital and have a major effect on practical wellbeing. Moreover, practical welling also rated high, along with the high trust relationship and psychological identity. Consequently, various exchange programs and group and volunteer activity programs for baby boomers should be established to decrease their psychological identity due to the loss of social roles. Moreover, the decline of activities at a time of retirement can slow practical wellbeing.