• Journal of Digital Convergence
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• v.17 no.11
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• pp.377-385
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• 2019

This study was conducted to present factors related to limiting activities of patients visiting the emergency department in general, and the data collection was made using raw data from the sixth and third years (2014) to the seventh years (2015) of the Korea National Health and Nutrition Examination Survey. The study subjects were conducted on 425 patients who had visited the emergency department due to injury and analyzed using the SPSS/WIN 23.0 program. The study found that the younger the age of 19, the worse the subjective health condition, the more relevant the Activity Limitations, which is thought to contribute to research and policy decisions to prevent future activity limitations of patients visiting emergency department due to injury.

• The Journal of the Korea Contents Association
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• v.18 no.6
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• pp.453-460
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• 2018

This study was to identify the prevalence rate of the limitation of activity, the reasons for activity limitation, association with activity limitation and general characteristics among older adults in Korea's population. Data were extracted from the $7^{th}$ Korea National Health and Nutrition Examination Survey. The number of participants were 1,578 older adults who aged 65 years over. SPSS program (version 18.0) was used for analyzing on frequency, Chi-square test, and logistic regression analysis of the data. The total prevalence rate of activity limitation among Korea's population was 19.6% in 2016. The prevalence rate of the reasons for activity limitation in Korea was highest for neck and back problems(19.8%), followed by arthritis and rheumatism(17.1%). The prevalence rate of activity limitation was statistically significant associated with age and education level, respectively. In conclusion, Age, educational level, and musculoskeletal diseases such as problems related to back and neck, arthritis and rheumatism could be significant risk factors for activity limitations in older adults who aged 65 years over. These findings could be useful as evidence-based data for relieving the prevalence rate of activity limitation and the prevention and management of activity limitations in Korea population.

• Journal of Convergence for Information Technology
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• v.11 no.3
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• pp.87-94
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• 2021

This study was conducted to identify the mental health and quality of life of cardiovascular disease patients by their activities restriction through the second analysis of the 7th KNHANES collected from 2016 to 2018. The subjects of this study were 521 adults with angina or myocardial infarction who had no missing variables among 24,269 subjects. The difference between mental health and quality of life according to the activity restriction was analyzed by Chi-square method and the effect of mental health and quality of life by activity restriction by Logistic regression method using the SAS 9.4 version. The results of the analysis showed that the stress level, the depression for the last two weeks and suicide thought level was high when there was activity restriction, which had a significant effect on mental health. Mobility, selfcare and usual activities were disrupted, and pain/inconvenience and anxiety/depression increased when there was activity restriction, which also showed a significant effect on quality of life. Therefore, it is suggested that the development and operation of effective physical activity promotion program to minimize activity restriction is necessary to improve mental health and quality of life of cardiovascular patients.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.295-295
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• 2019

최근 수상 레져활동 등의 활성화 및 4대강 사업에 의한 하천의 수면 및 수심 증가, 친수시설 등의 설치로 친수활동이 빠르게 증가하는 추세이다. 친수활동의 증가로 인한 수난 사고 및 수체와 접촉으로 인한 질병 감염 등의 안전성 문제도 증가하고 있다. 현재 국내에서 익사 등의 수난 사고는 2012년 기준으로 474건에 달하고 있으며 오염된 수체와 접촉으로 인해 질병에 감염되는 해외사례가 과거 1978년에서 2002년 동안 445건에 달하고 있다. 이로 인해 친수활동의 안전성을 보장받을 수 있는 친수지구 및 친수공간이 더욱 더 요구되어지고 있다. 친수지구 및 친수공간의 안전성을 보장 받기 위해서는 친수활동에 대한 평가가 이루어져야 하지만 현재 친수활동의 제재와 제한의 기준이 명확하지 않다. 하천공간 내에서의 친수평가는 일반적으로 수질적 인자들을 중심으로 산정되고 있으며, 그에 비해 유속 등과 같은 수리적 인자에 대한 고려는 미흡한 실정이다. 우리나라에서는 다기능 보의 운영에 따라 본류의 수심 및 유속 등이 급격히 변화될 수 있으며, 이는 친수활동에 직접적인 영향을 미칠 수 있기 때문에 친수평가를 위해서는 수질적 인자 뿐만 아니라 수리적 인자도 종합적으로 고려할 필요가 있다. 따라서 본 연구에서는 친수평가를 위해 고려할 수 있는 다양한 수질 및 수리적 인자와 국내 외에서 적용된 친수활동지수 산정에 관한 사례를 소개하고자 하였다.

• Korean Journal of Childcare and Education
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• v.12 no.1
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• pp.57-81
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• 2016

The purpose of this study was to find out the feature of children's play according to a player number restriction rule in the free choice activities. And it is expected that the result of this study will contribute to improving the management of free choice activities. The participants of this study were a homeroom teacher, professor as a co-researcher and 25 4-year-old children of a private kindergarten. The data were collected by observation, children interview and reflective journal of the teacher from July to October in 2014. The results indicated that the children were stressed out with using name cards for presenting center selection, showed overcompetitive behaviors, and frequently violated the rules. The researchers found that the restriction rule had some dysfunctions, which were interferences of moral development, social-emotional development, self-regulation development, preventing safety-accident and free choice behavior. The researcher as a teacher abandoned the player number restriction rule, and observed the children's play. As a result, children's self-regulation abilities on physical space, play and conflicts improved and the teacher changed her strategy when managing free choice activities. Based on the results, the needs of various restriction rules and appropriate methods for applying the rules in free choice activities were further discussed.

• Journal of the Korea Society of Computer and Information
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• v.25 no.10
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• pp.151-158
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• 2020

In this paper, we propose the basic data for cancer patient management by secondary analysis of data from the National Health and Nutrition Survey(KNHANES) to identify factors related to suicidal thinking of cancer patients over 19 years of age in Korean adults lapse of time. The data were analyzed using the IBM SPSS WIN 22.0 program in order to analyze the demographic, health, and mental characteristics of the subjects in 2009 and 2017. It was analyzed using logistic regression analysis. As a result of the study, the factors related to suicidal thinking in cancer patients were activity restriction and experience of depression in 2009(Negelkerke R²=.384), and age, marital status, activity restriction, and experience of depression in 2017(Negelkerke R²=.525). This study is meaningful in that the factors related to suicidal thoughts in cancer patients were identified according to the lapse of time, and the changes in the related factors were confirmed. Development and application of an intervention program to prevent suicide in cancer patients are necessary.

• The Journal of the Korea Contents Association
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• v.11 no.1
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• pp.216-224
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• 2011

This study conducted a secondary analysis by using original data of performed by Korea Institute for Health and Social Affairs to determine factors affecting health-related quality of life in the elderly. The results were as follows. For medical health condition, it became longer in endocrine diseases and cardiovascular diseases. In the case of functional health condition, subjects with musculoskeletal diseases showed higher functional health condition. Subjective health condition, while it became worse in digestive diseases and musculoskeletal diseases in the order, it recorded the best score when subjects did not have any musculoskeletal disease. Quality of life, while it became lower in endocrine diseases in the order, it was the highest when subjects did not have any musculoskeletal disease. Thus, increase of subjective health status for the elderly is important in the future.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.611-619
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• 2022

This study utilized the data from 2017, 2019 Korean National Health and Nutrition Survey to analyze the factors influencing depression and suicidal ideation among single-person households. For the analysis, demographic and economic variables as well as health status/behavior variables were considered. Activity restriction (OR: 4.753, p-value: <.0001) and smoking status (OR: 2.013, p-value: 0.044) were significantly associated with depression, and in terms of suicidal ideation, household income (OR: 3.526, p-value: 0.043), subjective health status (OR: 2.945, p-value: 0.007), activity restriction (OR: 2.263, p-value: 0.003) and smoking status (OR: 2.000, p-value: 0.023) showed significant association. In this regard, single-person households are likely to experience psychological angst, and further experience mental problems due to socio-economic and physical crisis. Therefore, it is necessary to establish a social network system in the community to detect those in need and provide appropriate interventions to prevent harmful outcomes.

• KOREAN POULTRY JOURNAL
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• v.43 no.2
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• pp.88-89
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• 2011

한국가금학회는 지난해 11월 제 27차 정기총회를 통해 김재홍 회장을 만장일치로 재추대하 였다. 가금학회 정관에 따르면 1년으로 제한을 두었던 학회장의 임기를 1회 연장할 수 있다는 조항으로 개정되면서 지난해에 이어 김재홍 회장이 가금학회를 이끌어 가게 되었다. 본고는 농촌진흥청과 국립수의과학검역원을 거쳐 후학을 양성하는 교수직으로 활동하면서 최근 수시로 발생하는 고병원성 조류인플루엔자로 인한 바쁜날을 보내고 있는 김재홍 회장을 만나 인터뷰한 내용을 정리하였다.

• Journal of Industrial Convergence
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• v.20 no.8
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• pp.109-118
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• 2022

This study aims to examine the extent of lifestyle behavior changes, perceived restrictions in daily life, and their relationship during the COVID-19 pandemic. Using the 2020 Community Health Survey data, this study calculated perceived restrictions in daily life among adults in Korea during the pandemic by sociodemographic characteristics and lifestyle behavior category (physical activity, sleeping duration, drinking, smoking, social contact, public transport use, food delivery, instant food consumption). The generalized linear model examined the relationship between behavior change and perceived restriction on daily life. A total of 227,808 respondents were analyzed. 56.70% of the population perceived their daily lives restricted by 50% and more during the pandemic. The majority of the population decreased physical activity, social contact, and public transport use (52.71%, 89.70%, and 63.74%, respectively). Individuals who decreased physical activity, sleep duration, and social contact frequency, and those who increased drinking frequency, food delivery, and instant food consumption perceived greater restrictions in daily life than those who did not change respective behaviors (p<0.001). In conclusion, decreases in social contact and physical activity and increases in use of food delivery and instant food consumption were associated with greater perceived restrictions of daily life during the pandemic. Efforts to alleviate the negative impact of the pandemic on psychological well-being may need to involve attempts to improve healthy life behaviors.