• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.7513-7523
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• 2015

The purpose of this study was to investigate relationships between self-care knowledge and compliance of ischemic stroke patients with diabetic. The participants were 117 ischemic stroke patients with diabetics who were outpatients at the P university hospital. Data were collected from July 1 to August 31, 2013. Data were analyzed using SPSS 18.0., specifically descriptive statistics, t-test, ANOVA, and Pearson's correlation analysis. Total mean score and correct answer ratio of self-care knowledge were 14.69 points, 63.9%. Total mean score and compliance ratio of self-care compliance were 2.24 points, 44.8%. The correlation coefficient between self-care knowledge and compliance was a significant positive correlation (r=.54, p<.001). Among sub-elements, diet(r=.24, p=.011), medication(r=.43, p<.001), living habits(r=.19, p=.042) and cautions and warnings(r=.45, p<.001) were significant positive correlations. Based on the results of this study, we need to develop integrated nursing intervention education programs for self-care knowledge and compliance promotion of ischemic stroke patients with diabetic.

• Journal of Animal Science and Technology
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• v.50 no.3
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• pp.285-292
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• 2008

Data were taken from the dairy herd improve- ment program from the year 2000, composed of 10,929 first lactation cows consisting of 290,144 test-day records and 37,723 udder type records. The objective of the study was to estimate genetic and phenotypic correlation between fore udder attachment, rear udder height, rear udder width, udder cleft, udder depth, and somatic cell score (SCS) and to calculate heritability of udder depth, front teat length and SCS in Holstein cattle in Korea. The variance component estima- tion using test day model was determined by a derivative-free algorithm-restricted maximum likeli- hood(DF-REML) analysis method. Generally phenotypic correlations were very low between udder traits and lactation SCS which varied from －0.03 to －0.06. Heritability of all type traits and SCS was smaller than 0.12. The results of this study would be applicable to SCS using linear genetic evaluation for future studies.

• The Korean Journal of Pharmacology
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• v.22 no.2
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• pp.88-95
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• 1986

Clinically, subhypnotic doses of barbiturates have been known to elicit hyperalgesia. In this experiment, effect of acute or chronic phenobarital treatment on the response to pain in rat was reevaluated by hot-plate method. To elucidate its mechanism, changes of ${\beta}-endorphin$ contents and [3H]-morphine binding of the rat midbrain as well as functional opiate receptor in vas deferens were also measured. Intraperitoneal injection of sub anesthetic dose phenobarbital induced initial hyperalgesia followed by successive analgesia, while chronic phenobarbital-treatment decreased reactivity to pain. Naloxone (10mg/kg, i.p.) markedly shortened hot plate latency period, and significantly inhibited the analgesic action of phenobarbital. Single dose of phenobarbital did not affect ${\beta}-endorphin$ contents and [3H]-morphine binding in rat mid brain, but in the chronic phenobarbital-treated groups, ${\beta}-endorphin$ contents was increased, while Bmax of opiate receptor binding was decreased. Moreover, very significant correlations among responses to pain, changes of ${\beta}-endorphin$ contents and opiate receptor binding were observed. However, Kd values of opiate receptor bindings were not changed in all preparations. In the chronic phenobarbital-treated vas deferens preparations, ID50 of morphine was increased witb concomittant decrease of maximum effect. But $pA_2 $, value for naloxone was not changed. From these results, it is suggested that phenobarbital can produce analgesia due to changes of ${\beta}-endorphin$ contents as well as functional opiate receptors by receptor regulation.

• Korean Security Journal
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• no.27
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• pp.107-128
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• 2011

The purpose of this study was to determine the relationship between gymnasium selection and training adherence of security martial arts trainees. To this aim, this study selected 8 gymnasiums in Gyounggi and Incheon province and sampled 220 people above the fourth grade in elementary school. Out of these, 14 cases were dropped due to insufficient answers or incomplete answers, and 206 qualified cases were finally adopted for this study. Data were analyzed using exploratory factor analysis, reliability analysis and frequency analysis, MANOVA, correlation analysis and multiple regression analysis with SPSS 18.0. The results of this study were as follows. First, there were significant differences in gymnasium selection factors(instructor background, training program, public relations) depending upon the trainee's sex. Second, there were significant differences in gymnasium selection factors(training program, main others, public relations) depending upon the trainee's school grade. Third, there were no significant differences in training adherence factors depending upon the trainee's sex and school grade. Fourth, there were positive correlations between instructor background, training program and public relations-factors among gymnasium selection and management program, external and social relations-factors among training adherence. Fifth, the partial sub-factors of gymnasium selection have influenced training adherence. Consequently, security martial arts managers and instructors need to establish marketing strategies suitable for sex and school grade to recruit new security martial arts trainees. It may be considered that security martial arts instructors should construct the differentiated management system for trainees and the specialized training program for lasting training of new or existing security martial arts trainees.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.10
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• pp.490-498
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• 2016

This study aimed to investigate the relation between self-esteem and satisfaction. After gathering study subjects (exercise participants) and deciding the population in 2014 in Jeonbuk city area, convenience sampling method was used to analyze the date from 278 subjects. The retrieved questionnaire in the research was analyzed in Window SPSS version 21 statistical program. Frequency analysis, exploratory factor analysis, reliability analysis, and correlation analysis were used to find correlations between test values. Multiple regression analysis was used to find the effects of the test values. The study results are as follows. First, the exercise participants' positive self-esteem exhibited a positive relationship with competence, relatedness, and autonomy, which are sub factors of basic psychological needs satisfaction. Also, negative self-esteem had a negative relationship with competence, relatedness, and autonomy. Second, exercise participants' self-esteem had a positive effect on competence and autonomy in positive self-esteem and a negative effect on negative self-esteem. Relatedness had a positive effect in positive self-esteem but not in negative self-esteem. Thus it is necessary to increase positive self-esteem and make various exercise programs about basic psychological needs satisfaction of the exercise participants and strategic activity guide for exercise participants participating in exercise consistently.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.329-337
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• 2019

This study is a descriptive research designed to determine the effects of nurses' image and major satisfaction on nursing students' career identity. For this purpose, the study made a questionnaire survey of 117 nursing students attending at K college located B city. Data collected from the survey were analyzed using SPSS 22.0 program. The findings of this study can be summarized as follows. First, participants showed significant differences in nursing students' career identity on grade and motivation of entrance. Second, there were correlations between nurses' image and nursing students' career identity and also between their major satisfaction and career identity. Third, nursing students' career identity was influenced by their relationship satisfaction between professors and students, which are sub-factors of major satisfaction, but nurses' image did not influenced their career identity. Therefore it is needed to provide nursing students with educational and interventive programs that help their better their relationship satisfaction between professors and students, continuous attention and guidance are necessary to facilitate communication and career guidance between professors and students.

• Journal of Convergence for Information Technology
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• v.8 no.3
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• pp.183-191
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• 2018

This study is to examine the effects of Socially Prescribed Perfectionism on depression by Intolerance of Uncertainty and Unconditional Self Acceptance, and to well being to improve the positive life of college students. This study is conducted on 238 college students who are influenced by Socially Prescribed Perfectionism, Intolerance of Uncertainty, Unconditional Self Acceptance, and Depression. This study analyzed a questionnaire consisted of a sub-component of the Multidimensional Perfectionism Scale (MPS), a Intolerance of Uncertainty Scale(IUS), an Unconditional Self Acceptance Questionnaire-R(USAQ-R), and a depression scale (CES-D) and verified correlation analysis and structural equation model. The results of this study showed that socially prescribed perfectionism had significant negative correlations with intolerance of uncertainty, and had significant positive correlation with unconditional self acceptance. The results of the structural equation model showed full mediating effect of the intolerance of uncertainty and unconditional self acceptance between Socially prescribed perfectionism and depression, Finally, implications and suggestions are suggested in this study.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.31 no.4 s.54
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• pp.343-347
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• 2005

As aging occurs, ow skin gets more wrinkles, becomes drier and loses its elasticity. Validating the evaluation of skin elasticity is especially important, because it is not as visible as other signs of aging such as wrinkles. Here, we identified the correlation between age and the Parameters given by Cutometer, and (we present) the parameters of that reflect the decreases in skin elasticity along with ages (Ur/Uf, Ua/Uf, Ur/Ue, Ua, $r=0.687{\sim}0.725$). Also we developed an evaluation method to quantify the difference of skin by viewing or touching. A five-grade standard of Moire topographic photo scale on face was prepared using sensory evaluation of 20 to 61 year - old women. Based on this photo standard, scoring was performed using (a) 5-grade system by three specialists to obtain the consensus score. Significant negative correlations between age and results of Cutometer $(r=-0.687{\sim}-0.725)$, Moire topography scores (r=-938) were found. Finally we have shown the significance of the correlation between the result of Cutometer and the score of Moire topography (r=0.711). Our studies using Moire topography on face have confirmed that instrumental measurements reflect the decrease in shin elasticity, which is perceived visually.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.11
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• pp.411-420
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• 2018

This study was conducted to identify the effects of interpersonal communication between health care providers after receiving supplementary education. The participants of this study were 433 health care providers who work at 29 general hospitals in Gwangju Metropolitan City and Jeollanamdo Province. Data were collected from June 8 to June 25, 2018 and evaluated by t-tests, dispersion analysis, correlation analysis and stepwise regression. The results were produced by investigating interpersonal communications according to socio-demographic and health-related characteristics including age, education level, bed size of the hospital at which the participant worked, job satisfaction, hospital location, personal health status, experience with health care management and experience with depression. There were significant differences in communication observed according to supplemental education awareness regarding age, bed size of hospital, occupation, wage, type of medical institution of employment, job satisfaction, work location, health status, health care education experience and chronic disease. There were positive correlations between supplemental education awareness in health workers and their interpersonal communication. The factors that had positive effects on interpersonal communication were level of education and health-related education experience, while age, hospital bed size and job dissatisfaction had negative effects. Finally, support environment, learning transfer and results were identified as sub-factors of supplemental education. Based on the results above, it was proposed that educational training to enhance results, provide a supportive environment and foster learning transfer be developed to increase communication between health workers and provide a safe health service for patients.

• Korean Journal of Psychosomatic Medicine
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• v.26 no.2
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• pp.194-200
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• 2018

Objectives : The significance of leukoaraiosis on brain magnetic resonance imaging (MRI) is uncertain, but it is often seen with vascular risk factors or in the context of cognitive impairment. We aimed to investigate the effect of leukoaraiosis on the severity and course of delirium. Methods : Periventricular hyperintensity and deep white matter hyperintensity on brain MRI were rated in 42 patients with delirium by semiquantative visual rating scale. Correlations between their grades and the scores of Korean version of Delirium Rating Scale-Revised-98 (K-DRS-R-98) were analyzed, and the interaction effects between the groups according to the levels of leukoaraiosis and two evaluation points were also analyzed. Results : The grade of deep white matter hyperintensity in the occipital lobe was positively correlated with the scores on the total, severity items, cognitive items, and non-cognitive items of K-DRS-R-98. The cognitive items scores of K-DRS-R-98 in the low grade group of periventricular hyperintensity showed significantly steeper decrease than the high grade group. Conclusions : A difference in severity or recovery speed of delirium according to the level of leukoaraiosis may result from disruption in brain functional connectivity. Our results have a clinical implication in that the severity and course of delirium can be possibly predicted using the level of leukoaraiosis.