• Physical Therapy Rehabilitation Science
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• v.11 no.4
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• pp.598-603
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• 2022

Objective: About one-third of college students are exposed to stress to the point that their academic performance is negatively affected. To provide useful information for managing the mental health of young people by analyzing the perceived stress level, depression level, and life satisfaction according to the amount of physical activity and the level of muscular strength in male college students. Design: A cross-sectional study. Methods: Among 304 students who participated in the health exercise class at Sahmyook University in Seoul, the amount of physical activity and the level of muscular strength were divided into 3 quartiles, respectively, and the perceived stress level, depression level, and life satisfaction were analyzed through one-way ANOVA. The physical activity level and muscle strength level of the subjects were ranked, divided into 3 groups, and the difference in variables according to the group was verified. Results: There was no difference in perceived stress level, depression level, and life satisfaction according to the amount of physical activity, but statistically significant differences were shown in perceived stress scale(p=0.008) and life satisfaction(p=0.030) according to muscular strength. Conclusions: Policies to increase physical activity are important to improve and manage the mental health of young people, but it is judged to be more meaningful to provide an environment that can improve muscular strength.

• Journal of Sasang Constitutional Medicine
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• v.35 no.4
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• pp.23-41
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• 2023

Objectives This study is aimed to develop criteria for assessing the health level of cancer survivors through patient reported outcome based on sasang constitutional symtomology. Methods As a result of the researchers' meetings and the first round of expert group consultation, the constitutional health level assessment items that would be common to all Sasang constitutions were extracted, and constitutional health level assessment items for cancer survivors were selected. A second round of expert group consultation was conducted to determine the importance and weighting of these items for each constitution. Results & Conclusions For soeumin, the importance ranking and calculated weight were as follows: 'I had sweats even when I was not hot or exercising.(1st, 4.09)', 'I had night sweats while sleeping(2nd, 3.94)', 'I lost weight.(3rd, 3. 75)', etc. For soyangin, as follows: 'I had night sweats while sleeping.(1st, 3.08)', 'I had vomiting.(2nd, 3.02)', 'I felt hot flashes in the afternoon or at night. (3rd, 2.73)', etc. For taeumin, as follows: 'I was out of breath.(1st, 3.48)', 'My heart was pounding for no reason.(2nd, 3.45)', 'My body was swollen.(3rd, 3.22)', etc. For taeyangins, as follows: 'I couldn't urinate well.(1st, 4.49)', 'I vomited(2nd, 4.44).', 'My upper abdomen were hard.(3rd, 3. 14)', etc. Based on the results, we developed a draft of a questionnaire to assess the Sasang constitutional health level of cancer survivors, weighted for each item.

• Korean Journal of Childcare and Education
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• v.11 no.5
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• pp.153-171
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• 2015

This study was to examine the analysis level of implementation of the Nuri Curriculum of age 3 ~ 4 child-care teachers. It recognized general tendencies about the perception and satisfaction and the relation among level of implementation and perception, satisfaction of the Nuri Curriculum of age 3~4 Child-care teachers. And it also recognized the effect of level of implementation on perception and satisfaction. A survey was therefore administered to 264 child care teachers in Seoul and Gyoung-gi do. The collected data were by mean, standard deviation for recognize general tendency about perception and satisfaction, other data were by pearson relation, multiple regression analysis. Results were as follows: Firstly, general perception on Nuri Curriculum of age 3~4 Child-care teachers were a little above average, and there were positive relationships between perception and teachers' the level of implementation. Specially perception of practice and support had a significant positive correlation with theoretical basis and character. Secondly, general tendency of satisfaction were above average, and there were positive relationships between Satisfaction and teachers' the level of implementation. Specially satisfaction of curriculum had a significant positive correlation with assessment and practice and support had a significant positive correlation with teaching material. Thirdly, the practice and support perception exerted the largest influence on the teachers' the level of implementation, and satisfaction of curriculum exerted influence on the teachers' evaluation of the level of implementation.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2006.11a
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• pp.11-16
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• 2006

It appraises that use an indoor noise standard, a NC value which is a noise appraisal, a dB(A) value, a N value in foreign country because it doesn't yet ready an appraisal standard in domestic. Also, It appraises that the supply and drainage noise which could change water supply pressure, $4kg/cm^2,\;3kg/cm^2,\;2kg/cm^2,\;1.5kg/cm^2,\;1kg/cm^2$, bring about a noise and inquires how does noise level indicates according to each instruments. In case of a water supply pressure standard, $3kg/cm^2$, a C-605is $3{\sim}5dB(A)$ lower than another instruments in directly overhead stories. It appears that all of them is similar to level in directly under level except c-407(2)Analyzed the NC value, c-605is the lowest level, NC-50, of a water supply pressure, $4.0kg/cm^2$, c-407 is the highest level, NC-55.(3) In case of N value, which is one of water supply methods in Japan, it is the lowest level, N-55, of a water supply pressure, $4.0kg/cm^2$ same as NC value and C-407is the highest level, N-60.(4) In case of water supply that is likely to noise level, It appears 6dB(A) level gap each instruments, and C-605 is the lowest level, 63.9dB(A).

• Korea Journal of Hospital Management
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• v.19 no.4
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• pp.9-20
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• 2014

The purpose of this study is to find out factors affecting patient moving to receive medical service. This study is analyzed by multi-level model with patient and hospital level by using SAS 9.3. Total number of patients is 600,000 persons for inpatients and 550,000 patients for outpatients. The degree of the factors, which is combined with personnel factor and hospital factor, can be analyzed by Intra-Class Correlation (ICC). The percentage of group(hospital) level variance of the total variance for out-bound moving case are 30.6% at inpatients, and 28.3% at outpatients. And the percentage of hospital level variance of the total variance for moving distance, are 26.7%, 32,5% respectively. Conclusionally, although the main factor of moving is patient level, hospital is also very important factor to make decision to go out-bound. It contributed to about 1/3 for hospital choice. And, when the one make decision, he will consider the hospital type, number of bed, and training institute in hospital level. Through this study to find out hospital factors affecting patient moving for medical service, it must be continued to find out which factors have more influence to choice the hospital among disease type after this.

• Journal of Korean Society for Quality Management
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• v.45 no.2
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• pp.293-306
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• 2017

Purpose: In this study, an optimal design level of influencing factors on semiconductor polishing process was determined to minimize flexion of both sides on wafers. Methods: First, significant interactions are determined by the stepwise regression method. ANOVA analysis on SN ratio and mean of dependent variable are performed to draw mean adjustment factors. In addition, the optimal levels of mean adjustment factors are decided by comparing means of each level of mean adjustment factors. Results: As a result of ANOVA, a mean adjustment factor was determined as a width of formed flexion on the plate. The mean of the difference has the nearest to 0 in the case when the width of formed flexion has level 2 (4mm). Conclusion: Optimal design levels of semiconductor polishing process are determined as follows; (i) load applied to the wafer carrier has a level 1 (3psi), (ii) load applied to the wafer has a level 1(3psi), (iii) the amount of slurry supplied during polishing has a level 3 (300 co/min), (iv) the width of formed flexion on the plate has level 2 (4mm).

• Journal of Korean Academy of Fundamentals of Nursing
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• v.8 no.2
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• pp.189-198
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• 2001

The purpose of this study was done to identify the relationship between the level of pain and depression in patients with rheumatoid arthritis. The subjects for this study were 222 patients registered in H University Hospital Rheumatoid Arthritis Center, and the period of data collection was from July 20, 2000 to August 30, 2000. The research instruments used in this study were the Graphic Rating Scale of Pain and the CES-D for depression. The cronbach's ${\alpha}$ of the CBS-D scale was .89. Data analysis, was done by the SPSSWIN 10.0 program using descriptive statistics. The results are as follows. 1) The total pain score ranged from 0 to 147 with a mean score for pain in patients with rheumatoid arthritis of 72.64. 2) The total depression score ranged from 20 to 72 with a mean score of 39.86. 3) There was a significant difference in pain according to sex(F=5.26, p<.05) and education level (F = 3.59, p<.05). 4) There was a significant difference in depression scores according to sex (F=7 76, p<.05) and education level (F=3.02, p<.05). 5) The level of pain had a significant correlation with the level of education level(r=-.174, p<.01). The level of depression was significant correlation with the level of pain (r=.237. p<.01).

• The Mathematical Education
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• v.53 no.3
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• pp.329-355
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• 2014

The purpose of this study is to understand the difference of cognitive structure depending on the level of the 6th graders' problem-solving abilities about the division of fraction and to propose a method for improving the 6th graders' understanding about the division of fraction through the word association test. The following is the findings from this study. 1)The lower level students' is, the lower the step that the chunk appeared in cognitive structure is. 2)The basic level students' association frequency between any two concepts was less than the excellent level students and the ordinary level students' it. 3)The basic level students' connection number between concepts was far less than the excellent level students and the ordinary level students' it. 4)The connection between natural number and unit fractions, subtraction of fraction and division of fraction, division of fraction and reduction to common denominator, and division of fraction and common multiple that expected in this study did not appear in the three groups.

• The KIPS Transactions:PartC
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• v.9C no.1
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• pp.141-148
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• 2002

In this paper, we study the various performance of Distributed QoS Routing according to how many level of routing table information in router. And we study Flooding and recently proposed 2-level forwarding, and compare with performance of implicit 3-level forwarding. Performance factors are message overhead that is generated on Distributed QoS Routing and Route Setup success Rate, Connection blocking rate, Network Utilization. They can decide the accuracy of routing information in rouser. Our simulation shows that more level of routing table information have, lower message overhead generate but lower performance at other factors because of inaccuracy of routing information.

• Journal of Oriental Neuropsychiatry
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• v.30 no.3
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• pp.177-184
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• 2019

Objectives: This purpose of this study was to examine the level of communication and clinical skills of Korean medical students according to the participatory method of role playing during medical education. Methods: A total of 100 fourth grade students from the Korean Medical College of Dongshin University in 2018 and 2019 were divided into two groups: Role players and scenario writers. After performing their role-playing, they were asked to complete questionnaires regarding two categories-communication and clinical skills-, consisting of 10 items. Results: 1. Communication skills were measured at approximately 80% of the expected level, and the level difference was shown in detail. 2. Clinical skills were measured at approximately 75% of the expected level, and the level difference was shown in detail. 3. The level of communication skills and the level of clinical skills according to the participatory method did not differ significantly. Conclusions: Writing scenarios in role playing can be observed as having the same effect on communication and clinical skill levels as acting.