• Physical Therapy Rehabilitation Science
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• v.9 no.4
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• pp.238-243
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• 2020

Objective: The purpose of this study was to confirm the validity of a respiratory retraining exercise using pressure biofeedback units among individuals with stroke as an effective intervention for improving quality of life. Design: Randomized controlled trial. Methods: Thirty patients with stroke were recruited as subjects. Among them, 15 patients were randomly assigned to an experimental group performing lumbar stabilization exercise and respiratory retraining exercise, and the other 15 patients were randomly assigned to a control group conducting only lumbar stabilization exercises. Exercises were conducted 3 times a week for 6 weeks, and quality of life was evaluated in the pre-test, 3 weeks and 6 weeks periods. The respiratory retraining exercises were performed using a pressure biofeedback unit and the degree of the quality of life was measured using the Stroke- Specific Quality of Life. For data analysis on the study results, a two-way repeated ANOVA was used in order to observe for changes in the measured variables according to time for both groups. If there was a reciprocal action between the groups and the time in the effect test within the entities, a one-way repeated ANOVA was implemented and was statistically processed. Results: There was a significant difference in the main effect test between the 2 populations depending on the duration of the experiment (6 weeks) (p<0.05). Conclusions: The above results showed that respiratory retraining exercises may provide positive effects in the treatment of stroke as the quality of life showed significant differences according to the duration of treatment.

• Journal of Families and Better Life
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• v.34 no.3
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• pp.45-64
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• 2016

In order to understand Korean American immigrants'adjustment to American society, it is important to understand how their life rituals and ethnic identities maintain or change over time and across immigration generations. To achieve this goal, this study examined how Korean Americans who resided in the New York City metropolitan area and New Jersey State performed life rituals and formed ethnic identities. A total of 18 Korean immigrants participated in one-on-one in-depth interviews and the interview data were analyzed with the themes. The results showed that Korean Americans performed life rituals integrating both Korean and American cultural aspects. Many Korean Americans attempted to perform life rituals based on American cultural holidays and procedures. However, a majority of these Koreans also strived to maintain Korean ethnic identities and also practice traditionally Korean life rituals as a way to preserve this ethnic identity. These findings suggest that across time and generation, Korean Americans prefer to maintain their Korean cultural identity, while not shunning the adoption of typical "American" rituals. The way that Korean Americans practice and develop identities differs very little across immigration generation. These findings provide insight on how the Korean government may support foreigners and immigrant families in South Korea and Korean Americans' acculturation processes in the U.S.

• Cross-Cultural Studies
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• v.21
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• pp.271-288
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• 2010

In their everyday life, people form social phenomena and relations through the shapes and habits of animals. Therefore, animals contain the idea of the way of life of certain nations, spiritual and cultural feelings, and the symbolic meaning which can be recognized between the members of the unique nation. The symbolism of animals varies depending on different nations, because the adages are the essence of the language including their culture, thought, custom, and life. Examining their own adages can be one of the ways to find out what the animals symbolize in different nations. Another reason is that they are the dictionaries, reflecting their own way of thinking and traditional values, so to speak. The research shows that, between Korean and Chinese adages, it is in a similar frequency, using materials such as mammals, birds, fishes, reptiles, and insects. The adages are focused on the 12 animals which is familiar to both nations, a rat, an ox, a tiger, a rabbit, a dragon, a snake, a horse, a lamb, a monkey, a rooster, a dog and a boar. We compared the symbolism, the surface meanings in adages, and the figurative meanings of these animals in Korea and China. As a result, it is found that some are almost the same in usage. However, some are totally different such as expressions related to the animals, the cultural differences and clear understanding. It is necessary to do comparative researches in a detailed and various way by studying the issues derived from verbalism.

• Journal of the Korean housing association
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• v.11 no.3
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• pp.29-41
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• 2000

The main object of this research was to study the better housing business by the Architectural Association of Chosun. The Architectural Association of Chosun was founded in 1992 and it influenced great deal on the development of Korean architecture. The Architectural Association of Chosun took the first step in business by holding the Better Housing Plan Competition which was the first housing plan competition in Korea, Also, it meant the enlightenment of better cultural housing. Overall, it can be summarized as follows; 1) It could be considered that the Architectural Association of Chosun was connected with the Japanese Colonial Policy of that time. 2) The Better Housing Plan Competition indicated the way of improving better living condition. 3) Most of the prize-wining works emphasized economical and practical way of housing. 4) The wanted to get out of the old conventional way of hosing. 5) All the plans showed \" the living\" and it meant that \" the living: is the centre of family life which connected the modern housing plan. 6) Western way of life was combined with the conventional style, in other words, modernization of life was derived from the western style. 7) Better housing plan which is more suitable for the Korean weather and environment was not considered. 8) Colonial domination of Japanese style could also be found in housing. Most of the plans used Japanese style as the basic housing style. housing style.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1995.10a
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• pp.672-675
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• 1995

Because of a sudden growth of the research of fatigue failure, recent machines or structures have been designed by damage tolerance design in many fields. Consequently, it is the most primary factor to clarity the specific character of fatique failure in the design of machines or structures considering reliability. A statistical analysis is required to analyze the outcome of an experiment or a life estimate by reason of that fatigue failure contains lots of random elements. Reliability analysis which has tukenn the place of the existing analyses in the consideration of the uncertainty of a material, is a very efficient way. Even reliability analysis, however, is not a perfect way to analyses the uncertainties of all the materials. This thesis would refer to a newly conceived data analysis that the coefficient of a system could cause the ambiguity of the relationship of an input and output.

• Journal of Convergence for Information Technology
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• v.12 no.3
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• pp.204-213
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• 2022

This study was conducted to investigate the stress and temporomandibular joint disorders that can affect the oral health level of college students and to identify the relationship between oral health-related quality of life. Data survey was conducted from June 3, 2021 to July 8, 2021, targeting 227 college students in some areas of Daejeon, and was analyzed using independent sample t-test, one-way ANOVA, Pearson correlation analysis, and multiple regression analysis. As a result, temporomandibular joint disorder showed a positive correlation with all stress sub-factors, and oral health-related quality of life showed a negative correlation with all stress sub-factors and temporomandibular joint disorder. Also, it was found that temporomandibular joint disorder, interpersonal stress, and values stress had an effect on oral health-related quality of life. Based on the above results, it is required to find a systematic way to improve the quality of life related to oral health by preventing stress and temporomandibular joint disorder among college students.

• Mass Spectrometry Letters
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• v.4 no.4
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• pp.83-86
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• 2013

A new interface for coupling CIEF and MS using a four-way cross has been developed in a single mechanical system. This new interface could be operated without the electric discontinuity and reinstallation of lines. Additionally, a bare fused silica capillary was facilitated as a spray needle to produce electrospray and to guide catholyte or sheath liquid. Focusing for CIEF was completed in a hanging droplet at the end of spray needle. This capillary spray needle also provided stable spray, enhanced the ionization efficiency and increased sensitivity. Results with carbonic anhydrase I showed that focusing and spraying were well completed with the new interface and the new spray needle.

• Research in Community and Public Health Nursing
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• v.11 no.2
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• pp.358-372
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• 2000

The purpose of this study was to describe the way of life (such as smoking habits, alcohol consumption, exercise, duration of sleep, eating habits etc.), physical. psychological and overall health complaints and to identify the relationship between the way of life and health complaints of the nursing students. Data was collected with the self-administered OMI( Okayama Medical Index Health Questionnaire, devised Cornell Medical Index) from 766 nursing students and was analyzed. For data analysis, descriptive statistics and an ANOVA with an SPSS/PC+ program were used. The results were as follows: 1. The mean age of subjects was 21.0557(2.7618) years old in their 1st, 2nd, 3rd and 4th year-classes of nursing departments and college students in 4 regions of Korea. 62.1% of subjects were of the proper body weight, 2.0% were overweight, and 28.3% were underweight. Most subjects did not have a past history of disease, but 1.8% of subjects had experienced a blood transfusion. 2. 28.3% of the subjects had averaged 7 hours of sleep, 98.5% were nonsmokers, 91.2% were nondrinkers, 74.7% of subjects had milk intake sometimes, 53.7% of the subjects had an average salt intake, 49.6% of the subjects usually had a green vegetable intake, 45.4% of the subjects sometimes had fatty food intake, 64.8% of the subjects had good taste, 29.5% of the subjects enjoyed physical exercise. 3. The highest percentages of 'yes' among physical. psychological and overall health complaints were observed in the question 'Do you have gastric pain?'(60.2%), 'Are you confused of disorderly?' (37.2%), 'Physical body was burdensome and fatigued.'(57.3%). 4. The total O.M.I. score ranged from 1 to 89 with an average of 22.91(SD=12.10). A statistically significant difference was observed for the physical. psychological complaints for alcohol consumption. and for the psychological complaints for salt and fatty food intake. These conclusions should provide grounds for future studies of strategies for health promoting lifestyle for nursing students and their health concerns. Further research is required to investigate the life environmental and psychological factors affecting the way of life for nursing students and their health status, to analyze the health behavior of nursing students related with their culture and consciousness. Also epidemiologic research methodology, such as prospective cohort study should be considered to explore the performing process of nursing student's health behavior related with the occurrence of diseases.

• Journal of the Korean housing association
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• v.15 no.1
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• pp.51-62
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• 2004

Koreans had started moving to Yunhaju in Russia for escaping from the tyrannical rule and famine in 1860's in Korea. It had been veiled and nearly known about Korean's life there because of social and political situation of Russia until the Perestroyka. This study examined the dwellings of Korean Diaspora in Yunhaju through visiting their houses and having an interview. Results of research were as following: 1) Russian traditional houses which Koreans built was followed by Russian style basically and Koreans used the space slightly different way. Korean Diaspora have been adopted Russian life style with keeping their own traditional way of living. 2) Some Korean Diaspora still have been kept traditional heating system 'Ondol' in their houses until now in Yunhaju. Moreover over, it is known that people of Central Asia prefer to set 'Ondol' recently as a very specific and expensive heating system. 3) Korean's food style in Yunhaju is the one mixed with Russian, Korean, and Central Asian foods. This study could be a first step to supply for a basic information for studying of Korean Diaspora in Russia and it is needed to take more deep research in other areas in Russia.

• Journal of information and communication convergence engineering
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• v.19 no.1
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• pp.16-21
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• 2021

In this paper, to prevent accidents of school vehicles used by students, which have emerged as a continuous social problem, a boarding and leaving notification system using Bluetooth beacons is proposed. The platform structure uses Bluetooth, a smartphone, and an application, and provides real-time message reception between parents and teachers. It is not simply a system with Bluetooth capability alone, but also an IcT technology that is closely related to real life using two-way communication. The purpose is to provide user-friendly ICT technology as an integrated system for more practical effects. Two-way exchange of information between parents and teachers using cloud servers is made possible. By using this Bluetooth beacon notification system, safety accidents in student vehicles are reduced, which brings confidence from traffic accidents to schoolchildren of parents and teachers. Therefore, it is expected that parents and teachers are expected to improve their mental stability and quality of life from traffic accidents.