• Journal of the Korean Society of Food Culture
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• v.31 no.2
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• pp.111-120
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• 2016

The aim of this study was to develop a Dietary Education Program focused on Slow Life (DEPSL) and verified its effectiveness in elementary school children using the extended Theory of Planned Behavior (TPB). The DEPSL was developed effectively according to the systematic program development model, ADDIE. The developed DEPSL was applied to the Education group (EDU), which was total of 130 students aged 12-13 in an elementary school by trained instructors for five weeks. The control group (CON) composed of 100 students of the same age was not given any dietary education. Pre- and post- questionnaires were collected from the students in both groups to compare the change in students' dietary life during educational intervention between EDU and CON. EDU showed significant positive effects in all extended TPB variables (p< .01), but CON showed a significant difference only in the 'knowledge' and 'behavior intention' (p< .05). In addition, the extended TPB model verified its conformity to determine if the effect of education leads to a change in the children's behavior. In conclusion, the DEPSL has a positive impacts on dietary life in school children. Nevertheless, further research will be needed to develop various and specialized dietary education programs with different level of grades in other school areas.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.14 no.1
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• pp.72-82
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• 2007

Purpose: The purpose of this study was to identify relationships among trait anger, life styles and physical symptoms in elderly people. Method: The participants were 348 elderly persons over 65 years of age who lived in Seoul, Geonggi Province, South Chungcheong Province and South Jeolla Province. The data were analyzed using descriptive $X^2-test$, t-test, one-way ANOVA and Pearson's correlation coefficient with SPSS win 12.0. Results: Physical symptoms of the participants correlated with trait anger and life style. Trait anger in the elderly people had a significant positive correlation to cardiovascular symptoms. Smoking showed a significantly positive correlation to alcohol drinking and cardiovascular symptoms. Regular diet showed a significantly negative correlation to general symptoms, cardiovascular symptoms and gastrointestinal symptoms. Caffeine intake significantly negative correlation to general symptom and cardiovascular symptom. Conclusion: These results suggested that elderly people with a high degree of trait anger are likely to be high in perceived physical symptoms. Therefore nursing interventions to reduce levels of trait anger and change life style should be provided for elderly people.

• Archives of Pharmacal Research
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• v.26 no.8
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• pp.597-600
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• 2003

Silybin has a potent antibacterial activity, more potent than silymarin II, against gram-positive bacteria without hemolytic activity, whereas it has no antimicrobial activity against gram-negative bacteria or fungi. The mode of action of silybin against the gram-positive bacterial cell was examined by investigating the change in plasma membrane dynamics of bacterial cells using 1 ,6-diphenyl-1,3,5-hextriene (DPH) as a membrane probe and by assessing the inhibition of macromolecular synthesis using radiolabeled incorporation assay. The results showed that silybin inhibited RNA and protein synthesis on gram-positive bacteria.

• Journal of Ecology and Environment
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• v.38 no.1
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• pp.1-14
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• 2015

Whilst it is clear that increasing temperatures from global environmental change will impact the positions of alpine treelines, it is likely that a range of regional and local scaled factors will mediate the overall impact of global scale climate drivers. We summarized 12 categories of abiotic and biotic factors as 4 groups determining treeline positions. First, there are global factors related to climate-induced growth limitation and carbon limitation. Second, there are seven regional and local factors related to treeline dynamics including frost stress, topography, water stress, snow, wind, fire and non-fire disturbance. Third, species-specific factors can control treeline dynamics through their influence on reproduction and life history traits. Fourth, there are positive feedbacks in structuring the dynamics of treelines. Globally, the commonly accepted growth limitation hypothesis is that growth at a treeline is limited by temperature. Meanwhile, positive feedbacks between canopy cover and tree establishment are likely to control the spatial pattern and temporal dynamics of many treelines. The presence of non-linear dynamics at treelines has implications for the use of treelines as barometers of climate change because the lagged responses and abrupt shifts inherent in non-equilibrium systems may combine to mask the overall climate trend.

• Journal of the East Asian Society of Dietary Life
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• v.27 no.1
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• pp.9-16
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• 2017

This study investigated recognition of food labeling of high school students (males 94 and females 85) in Yongin region. Recognition of food labeling was very high at 81.6%. For checking food labeling at the time of purchasing, 53.6% of the respondents always checked and the main reason was healthier food choice (49.2%). Satisfaction of food labeling was very low at 18.4%. In spite of very low satisfaction, 70.9% of respondents recognized necessity for education of food labeling. In terms of education method, respondents preferred 'school lecture' the most with 48.6%, which are in the following order: TV/newspaper/journal/book (37.4%) > internet lecture (10.1%) > education from parents (3.9%). Moreover, 83.2% of respondents answered 'positive change (ex. checking food labeling)' after getting education. Consequently, high school students had low level of utilization of food labeling at the time of purchasing. However, they showed high level of perception and educational need of food labeling as well as possibility of positive change after receiving education. Therefore, appropriate school education for food labeling may be able to lead a healthy eating habit of high school students.

• Journal of the East Asian Society of Dietary Life
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• v.27 no.3
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• pp.257-267
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• 2017

This study investigated the effects of values towards Korea fair trade coffee consumers upon attitudes and behavioral intentions and verified the moderating effects of ethical consumption consciousness between relationships among values, attitudes and behavioral intentions. A total of 283 data were analyzed for consumers of fair trade coffee residing in Seoul. Structural equation models were used to identify the relationship between the variables. As a result of the analysis, Schwartz (1994)'s 30 value items were factored into four areas: openness to change, self-enhancement, conservation, and self-transcendence. The value of 'self-transcendence' showed a significant positive impact on attitudes toward fair trade coffee, whereas 'openness to change' had a significant negative impact. Positive attitude toward fair trade coffee showed a significant impact on intentions to buy fair trade coffee. In addition, a moderating effect of ethical consumption consciousness between attitude and behavioral intention was found. Limitations and future research directions are also discussed.

• Journal of Climate Change Research
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• v.2 no.3
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• pp.161-174
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• 2011

The purpose of this study is to develop education programme on climate change for elementary students which is based on student activity. The programme is intended to raise children's awareness and to build positive attitudes towards climate change. Ten programmes are developed. The main themes of the contents are 'a meteorological observation', 'a change of season', 'the monitoring climates of the past', 'the climate and life', 'the climate and human lives', 'the causes of climate change', 'the influence of the climate change' and 'the action on climate change' which are selected from the survey of previous domestic education programmes. Each programme consists of 5 steps: Introduction, Concrete experience, Reflective observation, Abstract conceptualisation and Active experimentation. We expect that this programme would enhance children's awareness and attitudes on climate change and induce positive and active response to climate change.

• Journal of Oral Medicine and Pain
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• v.17 no.1
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• pp.51-60
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• 1992

44 Temporomandibular Disorders(TMDs) patients with non-trauma and non-iatrogenic origin pressented at Wonkwang University Dental Hospital. They were grouped into experimental subjects and 85 persons without TMSDs were classified into control groups. The objectives of this study was to investigate the effects of recent life changes on the symptom severity and treatment course of TMDs. For that purpose, the author used several scales and indices, namely, Social Readjustment Rating Scale(SRRS) devised by Holmes and Rahe, SRRS-Korean revision by Hong and Jeong, Helkimos Anamnestic index, Clinical Dysfunction index, and Visual Analogue Scale treatment index(VAS Ti) transformed from VAS by the author. Data resulted from the investigation were collected by scale or index and processed with SPSS. The obtained results were as follows : 1. Life change units(LCU) and values of indices of experimental group were higher than those of control group. 2. Life change units recorded with SRRS-Korean revision were higher than those with original SRRS in all cases and significant positive correlations existed, between he two Therefore, clinical use of original SRRS in Korea is reliable and valid. 3. In experimental group, LCU were positively correlated with Helkimos Clinical Dysfunction index and VAS treatment index, but in control group LCU were not correlated with any items. From this, increase of life changes in patient with TMDs is likely to aggravate TMJ dysfunction and more likely to complicate treatment course.

• Journal of Korean Academy of Nursing
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• v.29 no.6
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• pp.1263-1272
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• 1999

This study was alone to identify the meaning and the essence of the menopause experience by means of the Colaizzi’s phenomenological method. The participants were eight women, 48-60 years old, who were experiencing perimenopause or postmenopause. They were selected using a theoretical sampling technique. Data were collected through in-depth interviews from April 6 to May 20, 1999. The interviews took from 40 to 90 minutes. Interviews were tape- recorded and analyzed using the constant comparative method. Significant statements from data were extracted. From these formulated meanings, 18 themes, 8 clusters of themes and 3 catagories were constructed. Final descriptions were found to be valid through the interviewee validation process. Essential themes of the menopausal experience which emerged were “coming of change”, “inclined to deny the in mind”, and “adapted life”. Menopause, as coming of change was the turning point in the women’s life cycle acompaning changes, in body and mind and marital life changes. Especially, the unpredictable menopausal changes were an opportunity to hide the fact of menopause and not to talk with anybody. Such a phenomenon reflected on the psychological attributes of menopausal woman such as an inclination to deny in the mind. Their experiences of menopause as adapted life were generally regarded as signalling the end of fertility and were interpreted as a natural developmental process that indicates a life transition. In conclusion, participants depicted the menopause as a natural stage in the life cycle. In order to help women have a positive life change and self accomplishment, nurses need to understand the essential themes of the menopausal experience. Thus, the importance of an open approach in eliciting the phenomena of menopause cannot be overemphasized. In conclusion, the results of this study suggest that exercise program is one of the effective interventions to improve the self-efficacy and also to lower the fatigue in the sample of female college students.

• Physical Therapy Rehabilitation Science
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• v.9 no.4
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• pp.295-301
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• 2020

Objective: The reason why it is important to look at the benefits of exercise-music experience perceived by the elderly is that the satisfaction of life in old age is a meaningful reflection of the subjective perception of the life of the elderly. This is because it must be understood as the center. Design: A qualitative study. Methods: Participants are senior citizens attending senior citizens' college located in Eumseong city. Those who have taken an exercise-music song program for at least one semester served as the participants. Individual interviews were conducted by selecting 10 people through purposeful sampling. The collected data were analyzed by applying Colaizzi's method among phenomenological methods. The exercise-music program was conducted for 12 weeks, for a total of 50 minutes for each time (10 minutes for introduction, 35 minutes for music, 5 minutes for finishing). Results: As a result of the study, the experience of the exercise-music program was derived into 6 categories and 13 subjects. These 6 main categories are 'Changes from the developmental crisis', 'Freedom from the confines of others', 'Positive emotions found through songs', 'Feeling of peer and fellowship relationships', 'Changes in self-awareness', It appeared as a 'Change in the way of life'. Conclusions: In conclusion, the experience of the exercise-music program brought about a positive changes in life of doing one's best by improving confidence and confirming presence. Therefore, this study suggests activation of senior college programs to find a sense of presence for each level by using exercise-music programs with good accessibility.