• Journal of the Korean Academy of Clinical Electrophysiology
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• v.7 no.1
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• pp.23-27
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• 2009

Purpose : The purpose of this study was to examine the effects of different medium frequency currents on afferent fibers. Methods : Thirty healthy volunteers who had no known history of neurological disorders were equally assigned to one of three groups; 2500Hz, 4000Hz, and control and each group was applied to the left wrist in palmer cutaneous branch of radial nerve by different medium frequency currents for 15 min. We measured the changes of thresholds for tactile, two-point discrimination, and thresholds for pain. Results : The results showed that the medium frequency currents stimulation increased thresholds for tactile, two-point discrimination, and thresholds for pain. However, there is no statistically significant difference between group 2500Hz and group 4000Hz. Conclusion : This may explain thresholds for tactile, two-point discrimination, and thresholds for pain plain medium frequency currents stimulation inhibits the excitability of afferent fibers, but the effect of the frequency difference within medium frequency currents is not demonstrated.

• The Journal of Korean Medicine
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• v.16 no.2 s.30
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• pp.225-247
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• 1995

Using Bi-Digital O-Ring Test which was developed by Ohmura Toshiaki, constiution classification by the vegetables' was Measured by various muscle power measurement meters and the results are as follow: 1. Pinch Gauge (Model:pc5030HPG, Japan) is the gauge to measure finger power between the thumb and the second finger, Grip Strength Dynamometer (Model: T.K.K. 5101, Japan) is to measure the hand power (hand dynamometer), Back Strength Dynamometer (Model: T.K.K. 5102, Japan) is to measure back muscle strength, Vertical jump Meter (Model: T.K.K. 5106, Japan) is to measure the height of jump. The above gauges were and its result found that the radish, potato, carrot and cucumber can influence to muscle strength was not true. 2. When the physical constitution is distinguished by the O-Ring Test method, Taeyangin's rate appeared as average 21% although it was insisted that there will be only 0.03-0.1%. This means that the physical constitution but it appears accidently according to the examinee's emotion about the material such as vegetable etc. as favor or unfavor. 3. It was found that the result of O-Ring Test is the same at any time and at any place was not true. there is no reemergence character. 4. The import of O-Ring Test mehtod to the physical discrimination disregarded that the mental factor influences absolutely to the physical heath in the ideological physi cal constitution medical science. 5. 'O-Ring Test method is a objective judgement method.' is wrong judgement. As you see on the above result, Bi-Digital O-Ring Test set the changeable voluntary muscle as the standard of the judgument, that was first mistake logically, second in spite of leass influence of mental influence by the examiner and examinee than the vegetable discrimination influence, the test disregarded the influence. Third, only grasp of some material on hand can influence to the voluntary muscle was a wrong theory disregarding the physiology. Finally the misunderstaning his subjective view as an objective view in spite of examiner and examinee's strong influence. Therefore such kind of physical descrimination method must be sublated.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.111-119
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• 2019

The purpose of this study was to explore the determinants of minor and double major satisfaction of university students. To achieve this, F.G.I. was performed with the university teaching assistants to create a questionnaire. The survey was performed to the subject of 239 university students completing minor and double major. A statistical program (SPSS) was used for data analysis and factor analysis, reliability analysis, and multiple regression analysis were conducted. First, it drew three principal factors including need-achievement, class discrimination, and course registration discrimination by conducting factor analysis regarding survey questions on minor and double major. Next, the multiple regression analysis identifying the effects of the three principal factors was conducted. The results indicated three principal factors to be statistically significant. The degree of influence over satisfaction marked the highest in the order of need-achievement, class discrimination, and course registration discrimination. In the conclusion, the positive function and possibilities of minor and double major are proposed.

• Korean Journal of Social Welfare Studies
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• v.40 no.1
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• pp.63-86
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• 2009

This research aims to focus on how the perception of discrimination changes through the mediation effect of various leisure activities between the characteristic of disability and perception of discrimination. This research is based on the 2005 survey of the disabled conducted by the Korea Institute for Health and Social Affairs, which studied 1,241 seniors over 65 with physical disabilities. The results of the study are as follows. First, the type of disability, duration of disability, and IADL are the influencing factors to the relation between the characteristic of disability and individual perception of discrimination. Second, the type of leisure activities was influenced by the characteristics of their disability. Especially, the degree of IADL was statistically significant in choosing the type of leisure. Third, leisure activities with specific purposes, such as amusement and self-development, have only partial mediation effect on the relation between the characteristic of disability and individual perception of discrimination.

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2017.04a
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• pp.23-23
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• 2017

Recent favor on high quality food and concern on food safety have demonstrated the superiority of Hanwoo (Korean native cattle). In general, the price of cow is higher than those of steer and bull, causing cheating issues in the market. Hence, this study is to discriminate genders of Hanwoo with identification of factors which highly influence gender discrimination based on the big-size deboning data. Totally, there were 31 variables in the deboning data, and we divided into them two categories: data obtained before and after deboning. Discriminant function analysis was then applied into the data to determined the accuracy of gender discrimination in Hanwoo. The result showed that Hanwoo could be classified by gender with 99.2% of accuracy when using all 31 variables. In detail, it was possible to identify 93 of 94 bulls (98.9%), 96 of 96 cows (100%) and 74 of 75 steers (98.7%). The most significant variables was chuck, sirloin, armbone shin, plates, retail and cuts percentage, sequentially. With variables obtainable before deboning, accuracies of classification were 91.5% for bulls, 92.7% for cows, and 89.3% for steers. The most significant variables was water, cold carcass weight and back-fat thickness. The discrimination accuracy was higher with data obtainable after deboning: bulls (98.9%), cows (99.0%) and steers (98.7%). In this case, chuck, sirloin and armbone shin were the factors determined the classification ability. This study showed that Hanwoo can be classified based on deboning data with appropriate statistics, further suggesting weight of cut of beef might be the standard for gender classification.

• The Journal of the Korea Contents Association
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• v.18 no.11
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• pp.369-378
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• 2018

The purpose of this study was to investigate the relationship between elderly people's consciousness of discrimination, elderly contact experience, grandparents' bonding, recognition of filial piety in College 190 Students and descriptive research study to identify factors affecting the sense of discrimination of the elderly. The questionnaire was collected from May 28 to June 15, 2018. The results of this study are as follows: First, the elderly's perception of the elderly was related to the elderly's contact experience (r = -. 353, p <.01), grandparent relationship with grandparents (r =. 01) were statistically significan. The influence factors of the elderly discrimination consciousness of college students are recognition of filial piety (${\beta}=-.354$, p<.001) and knowledge of the elderly (${\beta}=.281$, p <.001), the elderly contact experience and grandparents' bonding. The total explanatory power of the variables was 29.1%.

• Journal of the Korea Convergence Society
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• v.11 no.11
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• pp.361-371
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• 2020

The purpose of this study was to analyze the path that the elderly discrimination experiences and sense of loss lead to suicidal ideation by verifying the influence of the elderly's discrimination experience on suicidal ideation and the mediating effect of sense of loss. To this end, questionnaire a survey was conducted on 400 elderly people aged 65 years or older who used 10 elderly welfare centers using stratified sampling of 31 cities, counties, and districts in Gyeonggi-do. Additionally, a total of 380 samples were finally analyzed excluding dishonest responses. As a result of the study, first, the more individual and social discrimination experiences, which are sub-factors of the elderly discrimination experience, increased suicidal ideation. Second, individual discrimination experiences were found to has a static effect on suicidal ideation through partial mediation of sense of loss. Third, the experience of social discrimination showed a static effect on suicidal ideation by perfect mediating the sense of loss. Therefore, it was found that the sense of loss acts as a risk factor for the elderly's suicidal ideation. Based on the research results, the urgent need for institutional supplementation to prevent the elderly's social discrimination experiences was suggested, and practical implications for preventing elderly suicide by resolving the sense of loss in the elderly welfare practice field were suggested.

• Journal of Digital Convergence
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• v.19 no.12
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• pp.541-548
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• 2021

This study analyzed the path through which elderly discrimination experience, sense of loss, and depression lead to suicidal ideation by verifying the influence of elderly discrimination experience on suicidal ideation and the mediating effect sense of loss and depression. The subjects of the study were a 1:1 in-depth interview survey of 400 elderly people aged 65 or older using stratified sampling methods by region and type of 31 city, county, and district the elderly welfare welfare centers(10 locations) in Gyeonggi-do. As a result, a total of 360 samples were finally analyzed. It was verified through frequency analysis, descriptive statistics analysis, correlation analysis, structural equation and bootstrapping analysis methods using SPSS 25.0 and AMOS 23.0. As a result of the study, first, it was found that the more the elderly experienced discrimination, the higher the suicidal ideation. Second, the effect of sense of loss was partially mediated on the effect of discrimination experience on suicidal ideation in the elderly. Third, the feeling of depression was found to play a partial mediating role between the experience of discrimination among the elderly and suicidal ideation. Based on the results of this study, policy and practical suggestions were made to alleviate the suicidal ideation of experiences of discrimination against the elderly and sense of loss and depression to prevent suicide among the elderly.

• Journal of the Korean Society of Child Welfare
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• no.55
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• pp.31-55
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• 2016

This study investigated the impact of the experience of being discriminated on their actual experience of discrimination, and verified the moderating effect of the education for human rights. The data used in this study were sampled from the 2014 children and youth human rights survey of Korea National Youth Policy Institute, and 4,023 students in middle or high school were selected for the final data analysis. The moderation model was analyzed by applying SPSS PROCESS macro. The analysis suggested the following. First, it was shown that the experience of being discriminated and the level of help and frequency of the education for human rights were significantly distinguished in the statistics. Second, even though the experience of being discriminated and the level of help of the education for human rights meaningfully influenced the experience of discrimination, frequency of education did not. Third, it was verified that the level of help from education of human rights moderates the relationship between the experience of discrimination and the experience of being discriminated. It also showed that the higher the level of help is, the more the experience of being discriminated exerts influence on the experience of discrimination. Thus, on the basis of the results, the theoretical discussion on the youth discrimination was drawn out and the practical implication on the direction of the education for human rights was suggested.

• English & American cultural studies
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• v.14 no.1
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• pp.311-335
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• 2014

Those who are damned in Light in August (1932) include Lena Grove, Joe Christmas as well as Gail Hightower. Through these characters, William Faulkner criticizes the confrontation between the North and the South after Civil War, religious fundamentalism, and racial discrimination which were great social issues in the twentieth century American society. The main characters are commonly isolated from the community through their grandfather's influence instead of father, which lets Americans understand that their faults originated from the beginning of America. Although they tend to approach to the community from their isolation, the damned are refused from the community. However, Faulkner would not lose his hope even on the ground of Christmas's death. By evoking from Hightower and Bunch their responses for good, Lena can draw Hightower into the community, and create her home with Bunch as a final victor. Even in the community being rampant with racial hatred, which most of Americans can not but face with, Faulkner can provide us with a ray of hope through these three characters.