• Proceedings of the Korean Environmental Health Society Conference
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• 2005.11a
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• pp.106-109
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• 2005

확산형 시료 채취기와 직독식 기기(공정시험법, Nitrogen Oxides Analyzer Model; EC 9841, Ecotech, Australia)에 의한 $NO_2$, 농도를 비교하고, 능동시료채취기(공정시험법)와 확산형포집기에 의한 HCHO(포름알데히드) 농도를 비교하기 위해 서울 ${\cdot}$ 경기 또는 대전, 충남 ${\cdot}$ 북지역에 소재한 11개 시설(종합병원 4곳, 노인 병원 1곳, 보건소 1곳, 복지관 3곳, 보육시설 2곳)을 대상으로 수행하였다. 1. 포름알데히드의능동 포집법(공정시험법)에 의한 시료(n=87)의 평균농도는 $11.44{\pm}11.07ppb$이고, 확산형 시료 채취기 의한 시료(n=40)의 평균농도는 $11.91{\pm}7.37ppb$으로 비슷한 값이 나왔고, 통계적으로 유의하지 않았다(p=0.806). 2. 포름알데히드 능동 포집법에 의한 농도와 확산형 시료 채취기에 의한 농도와의 상관계수 r=0.404(p=0.037)로 나타나 이 두 가지의 방법은 특정시간 포름알데히드 측정에 사용하여도 어느 정도 비교하기에는 적합할 것으로 생각된다. 3. 이산화질소의 노출정도는 직독식 기기(공정시험방법)와 확산형 시료 채취기로 각각 1시간 (오전, 오후 각각 2회), 8시간 측정하였다. 공정시험방법(n=61)에 의한 1시간-시료 평균농도는$44.48{\pm}37.96ppb$이고, 확산형 시료 채취기(n=61)에 의한 1시간-시료 평균농도는 $3.58{\pm}2.07ppb$으로 통계적으로 유의하였다(p=0.000). 직독식 기기(n=61)에 의한 8시간-시료 평균농도는 $34.85{\pm}22.83ppb$이고, 확산형 시료 채취기(n=61)에 의한 8시간-시료 평균농도 $8.32{\pm}4.44ppb$으로 통계적으로도 유의하였다(p=0.000). 4. 이산화질소를 직독식 기기(공정시험방법)와 확산형 시료 채취기로 측정한 1시간-시료 농도의 상관계수 r=0.253(p=0.268)이고 8시간-시료 일 때 상관계수 r=0.367(p=0.102)로 나타나 확산형 시료 채취기를 직독식 기기(공정시험방법) 대체 사용방법으로 이용하기에는 적합하지 않다고 생각된다.

• The Journal of the Korea Contents Association
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• v.14 no.5
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• pp.117-131
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• 2014

This study aims to explore the reexperience of trauma caused by experience of discrimination and stigma from South Korean. For this purpose of this study, focus group interview methods are used. The participants are five women who escaped from North Korea and they were from 20s to 50s. From the outcomes of this study, I find out that they had experienced to put in prison, to let arrest to let human traffic, and sexual or physical assault. Now they have PTSD(Post Trauma Stress Symptom) of nightmare related with past trauma, avoidance of interpersonal relationships and similar situations, and retrospection and memorization of negative experiences. In that situation, they also have experienced discrimination caused by lack of understanding of their suffering in South Korea. And almost of them suffer from poor situation economically and physically. Participants regret their entry to South Korea and perceive that their hope has gone. And they have anger of Korean's discrimination and stigma and they feel suicide impulse after experiencing very difficult situation. These negative experiences affect their PTSD and make reemergence of trauma experience. In conclusion, the outcomes of this study are discussed and I proposed the practical suggestions which have affected decreasing the PTSD.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.160-166
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• 2018

This study was conducted to analyze the Ego Integrity, Subjective Pain, Subjective Health, Subjective Happiness and Social Support level of Community Dwelling elderly, and to analyze the variables that impact their Ego Integrity. Methods: A total of 250 elderly aged 60 years or above visiting a Senior Welfare Center in j city and j group of Jeonbuk were selected as subjects of this study for collection and analysis of data. Data were collected from January 8 to February 26, 2008 from 250 community-dwelling elders in Korea and subjected to descriptive analysis, t-test, ANOVA, Pearson's Correlation Coefficient, and multiple regression analysis. Results: only economic strength was influenced by general characteristics. Additionally, Subjective Pain, Subjective Health, and Subjective Happiness and Social Support l were found to have a statistically positive correlation with Ego Integrity. Finally, the most influential variables on the elderly Ego Integrity were Social Support (${\beta}=.194$, p=.002), followed by Subjective Health (${\beta}=.149$, p=.040) and four variables explaining 10.8% of the elderly Ego Integrity. Conclusion: it is necessary to develop specific intervention programs to improve Social Support and Subjective Health among Community Dwelling elderly to make it possible to enable Ego Integrity.

• The Journal of the Korea Contents Association
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• v.11 no.12
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• pp.364-377
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• 2011

This study was done to evaluate the effects of a transtheoretical model (TTM) based exercise behavior improving program for older adults with hypertension on the stage of change, processes of change, decisional balance, exercise self-efficacy, blood pressure and physical activity. A non-equivalent control pre-post design was used for this study. The subjects were 41 adults over 65 years of age with hypertension who did not practice regular exercise. The experimental group (n=20) received the 8-week TTM based exercise behavior improving program. The control group received hypertension self care management education. Descriptive analysis, $x^2$-test, t-test, paired t-test were used for analyzing the data using SPSS for Windows 14.0. As a results, there was a significant increase in stage of change, total score for processes of change, behavioral process of change, exercise self-efficacy, total physical activity, and walking in the experimental group compared to the control group. But, there were no significant differences between the two groups on the experiential processes of change, decisional balance, and blood pressure. The results of this study suggest that a TTM based exercise behavior improving program has positive effects on improving exercise behavior among older adults with hypertension.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.623-637
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• 2016

This study examined the importance of social capital in facilitating older adults' learning and adaptation of information technology as well as alleviating depressive symptoms. At two senior community centers in South Korea, 144 adults aged 60 and older were recruited to participate in 12 week-long technology classes to learn computers, smart phone, and internet skills. At the baseline interviews were conducted to assess their health status, depression, and online social relationships. Online and offline social capital (bonding vs. bridging) was assessed (Williams, 2006). Four-step Hierarchical Linear Regression analysis was conducted to examine the effects of online social relationship on depression. Findings suggested that depressive symptoms were associated with being widowed, being unemployed, and perceiving poor health status. Adding social capital variables in the final step, older adults who perceived less stressors, greater level of subjective health and high online bonding capitals had less depressive symptoms. Only online social bonding was significant in alleviating depression. This final model explained 48% of the variance. Computer/Internet training for older adults need to consider the significant role bonding social capital can play. The findings of this pilot study provided a preliminary base of knowledge about acceptable community-based interventions for older adults.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.3
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• pp.370-378
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• 2015

Oral health is a critical factor for diagnosing overall health, as poor oral health has a negative impact on food intake and results in deterioration of nutritional status. The purpose of this study was to research the needs for food developments for the elderly based on their oral and overall health status. Oral status was significantly associated with self-reported health status, and dry mouth (lack of saliva) especially showed a significant relationship with negative self-perception of both oral and overall health. For both elderly men and women, fish and leafy vegetables were the most preferred side dishes. Bread, rice cake, and beverage-type foods were also preferred for snack development. Disease status of the elderly was significantly related with their preference for food development. For instance, those with diabetes were more likely to ask for anti-diabetic diets. The most important factor for the elderly in choosing food was nutritional balance, and less than 3,000 won was cited as an affordable price. The results could be utilized as basic data to develop foods for the elderly.

• The Journal of Korean Academy of Sensory Integration
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• v.13 no.2
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• pp.1-19
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• 2015

Objective : To provide a foundation to develop clinical training program based on a status of sensory integration therapy in Korea identified through the study. Methods : A questionnaire has been developed that is investigating such as environment of therapy, level of knowledge of therapist, and etc. The questionnaire was distributed from June 1st,2014 June 1 to August 31st,2014. The total questionnaire result collected and analyzed are 232 responses. Results : In terms of ratio of therapist who are administrating sensory integration, occupational therapist takes biggest percentage. In most case, it is equipped enough to do treatment in terms of space and tools. Generally, therapists are performing evaluation and documentation earnestly, and willingly participating to continued education and clinical training coursework. However, it is found that some cases are implementing treatment without through evaluation and/or without professional training. Conclusion : This study propose that sensory integration therapists need to train their clinical knowledge and skills through professional training education based on the Ayres Sensory Integration (ASI) theory. Most of professional trainings are administered in capital area currently. The educational opportunities need to be extend to outside of capital region so the level of clinical competence and the quality of the therapy service can be improved.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.37-44
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• 2016

The aim of the present study was to compare the strength, balance, and flexibility across two age groups (older adults vs. young adults). The isokinetic muscle function, ankle ROM, trunk forward flexibility, stability, and antropometric data for the elderly and 46 university students were collected. The results indicated that male older adults possessed relatively low flexibility (2.97cm) among the groups and showed better stability in the right foot than in the left foot and $35^{\circ}$ of plantar flexion ROM, which was not in the normal range. Their peak strength at the knee joint was below 50% of their counterpart. They revealed a hamstring deficit of 18.55%, ankle eversion deficit of 23.08%, and ankle inversion deficit of 19.19%. The results indicated that female older adults possessed comparable flexibility compared to female young adults. The reciprocal muscle strength ratio of both knees was under 50%, and the deficit was 14.32% (extension) and 19.73% (flexion). The ankle plantar flexion peak torque was approximately 62% (left) and 73% (right) of WS's. The ankle dorsi flexion deficit was 25.05% and the plantar flexion was 26.86%. The eversion deficit was 19.97% and the inversion was 21.09%. These results will be significant in establishing an elderly fitness enhancement program and policy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.1
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• pp.211-219
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• 2012

This study was performed to search for correlation between activity limitation level and participation restriction of children with cerebral palsy by investigating the activity limitation level through the use of the GMFCS E&R and the MACS and by figuring out participation restriction level through questionnaire survey. This study was performed, from May 1, 2010 to August 31, 2010, on 152 children with cerebral palsy ranging from 4 to 12 years, who are receiving rehabilitation therapy in the hospitals and community clinics in Busan and Gyeongnam province. The levels of activity limitation were assessed by using GMFCS E&R and MACS, and a questionnaire survey was conducted for participation restriction of the participating children. Spearman rank correlation was used for correlation analysis with the statistical software, SPSS 12.0. Majority of the children scored level 5 in both GMFCS E&R and MACS which is high frequency of activity limitation levels. Children in these levels also showed severe or complete participation restriction for mobility, education, and social relations. The analysis showed a significantly positive correlation between activity limitation level and participation restriction. Therefore this study may be useful in assessing the functional movement component of participation in children with cerebral palsy and developing the intervention plan for participation.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.9
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• pp.440-449
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• 2020

This study examined the effects of laughter therapy in the elderly with degenerative arthritis who had joint pain, joint dysfunction, and depression. Through a single-blind, randomized assignment, an experimental group of 26 subjects and a control group of 26 subjects were recruited among the elderly with degenerative knee arthritis, who were over 65 years of age. From January 8 to March 11 of 2019, a total of 16 laughter therapies were administered two times a week, 60 minutes per session, in eight weeks. The pain threshold (p=.012) and joint function status (p<.001), which represents the pain, joint stiffness, and physical function, and depression (p<.001), in the experimental group improved after the eight weeks laughter therapy compared to the control group. Laughter therapy is a therapeutic intervention that can be delivered through physical or intellectual activities. This therapy is a non-invasive procedure and has the advantage that nurses can practice easily with a little training. It can be used as an intervention within community and clinical settings to relieve pain and improve depression in the elderly with arthritis.