• 한국학교보건학회지
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• 제18권1호
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• pp.47-58
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• 2005

Purpose:　This study is a descriptive correlation survey with the purpose of identifying the relationship between family function and hope in adolescents. It was done to provide basic data for developing family centered nursing strategies to promote adolescents' hope. Methods: The subjects of this study were 1030 high school students in J city. Data were analyzed with SPSS 10.0 program. Frequencies and percentages were used to compare the subjects' general characteristics. Minimum values, maximum values, mean scores and mean grades were used to identify the level of family function and hope. Pearson's correlation coefficient was used to analyze the relationship between family function and hope in adolescents, and t-test, ANOVA, and Scheffe test were used to examine the level of family function and hope by general characteristics. Results:　1. The level of adolescents' family function ranged from 26 to 97, the mean score was 66.85$\pm$13.16, and the mean grade was 2.76$\pm$0.52. 2. The level of adolescents' hope ranged from 55 to 153, the mean score was 111.48$\pm$17.64 and the mean grade was 2.78$\pm$0.44.　3. It showed that there is a significantly positive correlation (r=0.546, p=.000) between adolescents' family function and hope. That is, the better family function adolescents have, the higher level of hope they have. 4. Adolescents' family function showed significant differences according to school record (F=6.363, p=.002), school life satisfaction (F=4.922, p=.007), father's education (F=2.640, p=.048), mother's education (F=3.586, p=.013) and domestic economy status(F=3.022, p=.049).　5. Adolescents' hope showed significant differences according to religion (t=2.018, p=.044), school type (t=2.567, p=.010), school record (F=9.712, p=.000), school life satisfaction (F=11.367, p=.000), father's education (F=4.632, p=.003), mother's education (F=4.709, p=.003), domestic economy status (F=4.235, p=.015), relationship with friends (F=8.187, p=.000), and subjective health condition (F=5.490, p=.001). Conclusion: First, in order to improve adolescents' family function, which encourages hope in adolescents, it is necessary to develop nursing interventions and to make further studies.　Second, it is necessary to develop instruments for improving Korean adolescents' family function and hope. Third, further studies are required to improve adolescents' family function and hope in special situations such as disease, drug abuse and juvenile delinquent.

• 대한간호학회지
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• 제32권1호
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• pp.7-15
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• 2002

The purpose of this study is to test the correlation between spiritual well-being and mental health of nursing students and to provide baseline data of nursing education for the christian college. The data was collected from 10th to 30th September. 2000. The subjects were 220 nursing students. The instruments used for the study were the spiritual well-being scale developed by Paloutzian & Ellison (1982) and Gou Seong Hee's mental health (1989). The data was analyzed by using SPSS/PC. The study results were as follows: 1.There were significant differences between the type of religion (F=27.22, p=0.000), abscence of faith (F=65.33, p=0.000), grade (F=6.76, p=0.000), effect of religion on life style (F=14.21, p=0.000) and spiritual well-being. 2.There were significant differences between grade (F=4.87, p=0.009), satisfaction of nursing (F=6.47, p=0.000) and mental health. 3.There was positively significant partial correlation between spiritual well-being and mental health (r=0.52, p=0.000). The higher spiritual well-being score and the higher mental health was supported. 4.The mean score on the spiritual well-being scale was 3.48±0.64. The mean score on the mental health scale was 3.67±0.54. Viewing that, The type of religion, abscence of faith, effect of religion on life style, and grade contributed significantly in spiritual well-being for nursing students.

• Annals of Clinical Neurophysiology
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• 제19권1호
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• pp.13-19
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• 2017

Background: Median F-wave latencies are physiologically shorter than ulnar latencies, but they are often longer relative to ulnar latencies in carpal tunnel syndrome (CTS). This study aimed to investigate the value of absolute F-waves and relative latency changes compared to ulnar latencies in the diagnosis of CTS. Methods: F-wave latencies of median and ulnar nerves in 339 hands from 339 patients with CTS and 60 hands from 60 control subjects were investigated. Mean F-wave minimal latencies of median and ulnar nerves were compared between groups. Patients were further divided into subgroups based on Canterbury grading and then analyzed using F-wave latency differences (FWLD) and F-wave ratio (FWR). Results: Of 339 hands in the CTS group, 236 hands exhibited F-wave inversion based on the FWLD criterion and 277 hands had F-wave inversion based on the FWR criterion. F-wave inversion had a sensitivity of 81.7% using the FWR criterion to diagnose CTS. The mean FWLD and FWR were significantly greater in all patient subgroups compared to the control group (p < 0.001). In addition, mean FWLD and FWR showed significant correlations (r = -0.683 and r = 0.674, respectively, p < 0.001) with disease severity. Conclusions: F-wave studies are effective supplementary diagnostic tools comparing to other standard electrophysiologic criteria for screening patients with CTS.

• 생물환경조절학회지
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• 제28권4호
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• pp.358-365
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• 2019

본 연구는 3차원 영상을 이용하여 원예산물의 크기와 플러그묘의 평균초장을 결정하고자 수행되었다. 3차원 영상을 획득하고자 ToF 카메라와 스테레오비전 카메라를 사용하였다. 본 연구의 3차원 영상 획득용 실험 재료로서 수박, 사과, 배, 단호박, 오렌지의 원예산물과 수박, 토마토 및 고추 플러그묘를 사용하였다. 플러그묘의 평균 초장을 결정하는 지표로서 기존의 측정 기준 대신에 수정초장이 제시되었다. 스테레오비전 영상에 비해서 ToF 영상을 이용한 경우에 원예산물의 크기와 플러그묘의 평균초장 오차가 작게 나타났다. 꼭지가 있는 원예산물을 제외할 경우 ToF 영상을 이용한 원예산물의 둘레와 높이의 오차는 각각 0.0-3.0%, 0.0-4.7%로 나타났다. 또한, 플러그묘의 평균 초장에 대한 오차는 0.0-5.5%로 나타났다. 본 연구를 통해 서 3차원 영상을 이용한 원예산물의 크기와 플러그묘에 대한 초장 추정의 가능성을 확인하였다. 더구나, 본 연구에서 시도된 방법은 3차원 영상으로부터 물체와 배경의 효과적인 분리, 이상치의 제거 등에 활용될 것이다.

• 말소리와 음성과학
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• 제3권1호
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• pp.145-151
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• 2011

In view of the hypothesis that the effects of Parkinson's disease on voice production can be detected before pharmacological intervention, the prosodic features of patients with idiopathic Parkinson's disease (IPD) and a healthy aging group were diagnostically analyzed with the long term object of establishing, for clinical purposes, early disease-progression biomarkers. Twenty patients (male 8; female 12) with IPD (prior to pharmacological intervention) and a healthy control group of 22 (male 10; female 12) were selected. Ten sentences were recorded with a head-worn microphone. One sentence was chosen for the analysis of this paper. Relevant parameters, i.e. 3-dimensional model (F0, intensity, duration) and pitch and intensity related slopes (maxEnergy, maxF0, meanAbS, semiT, meanEnergy, meanF0), were analyzed by two-group discriminant analysis. The stepwise estimation method of discriminant analysis was performed by gender. The discriminant functions predicted 83.9% of the male test data correctly while the prediction rate was 93.1% for the female group. The results showed that meanF0_slope and semiT_slope were more important parameters than the others for the male group. For the female group, the meanEnergy_slope and maxEnergy_slope were the important ones. These findings indicate that significant parameters are different for the male and female group. Gender lifestyle may be responsible for this difference. Dysprosodic features of IPD show not simultaneously but progressively in terms of F0, intensity and duration.

• 한국간호교육학회지
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• 제9권1호
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• pp.103-114
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• 2003

The purpose of this study is to test the motivation, attitude of voluntary service and self-esteem of college students. Therefore it can give the fundamental data of the institutionalization plan and to find the activative methods of voluntary system. This study is based on the questionaire, that was consisted of motivation, attitude of voluntary service and self-esteem. For this study, 223 college students were answered. The data was collected from 10th to 30th September 2002. The results of this study are as follows : 1. $\cdot$The mean score on the motivations scale of voluntary service was $3.221{\pm}0.42$. $\cdot$The mean score on the attitudes scale of voluntary service was $3.28{\pm}0.49$. $\cdot$The mean score on the self-esteem was $2.56{\pm}0.46$. 2. There were significant differences between voluntary service was self motivated(F= 11.12, p= 0.000), the students who will participate very active in voluntary service aftergraduation(F= 11.12, p= 0.000), and the motivations of voluntary service. 3. There were significant differences between the students who will participate very active in voluntary service after graduation (F= 8.23, p= 0.000) and the attitudes of voluntary service. 4. There were significant differences between voluntary service was self motivated (F=4.69, p= 0.004), the students who will participate very active in voluntary service after graduation(F=2.49, p=0.045), the parents who have the experience of voluntary service(F= 5.03, p= 0.026), the students who have the experience of voluntary service before college entrance. 5. There was positively significant correlation between the motivations of voluntary service and the attitudes (r= .693, P=0.01), the attitudes and self-esteem (r= .326, p=0.01), and the motivations of voluntary service and self-esteem (r= .305, p=0.01).

• Asian-Australasian Journal of Animal Sciences
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• 제20권4호
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• pp.563-568
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• 2007

This study was planned to investigate the role of Berberis lycium in reducing serum cholesterol in broilers. Six experimental rations designated as A, B, C, D, E and F having 0, 0.5, 1.0, 1.5, 2.0 and 2.5% Berberis lycium were fed to 240 broiler chicks, randomly distributed into 24 replicates, so as to have 4 replicates per group and 10 chicks per replicate. The experiment lasted for 35 days. Average serum total cholesterol, triglyceride, high density lipoprotein (HDL) and low density lipoprotein (LDL) were used as criteria of response. Average total serum cholesterol per chick was 129.33, 120.50, 116.50, 113.00, 101.67 and 114.00 mg/dl for group A, B, C, D, E and F respectively. Total serum cholesterol showed decreasing trend with the increasing level of Berberis lycium unto 2% (p<0.05). Mean serum triglyceride level per chick was 60.00, 58.17, 58.00, 55.33, 50.17 and 48.50 mg/dl for group A, B, C, D, E and F respectively. Mean serum triglyceride showed decreasing trend with the increasing level of Berberis lycium (p<0.05). Serum triglyceride was significantly lower in group F than other groups. Mean HDL per chick for the six experimental groups A, B, C, D, E and F was 52.08, 53.42, 60.42, 62.25, 62.92 and 54.50 mg/dl respectively. HDL showed increasing trend with the increase in the level of Berberis lycium unto 2%. The average serum LDL per chick was 65.25, 55.45, 44.48, 39.68, 28.72 and 49.80 mg/dl for group A, B, C, D, E and F respectively. LDL also showed decreasing trend with the increase in the level of Berberis lycium unto 2% (p<0.05). It was concluded that Berberis lycium added to feed at the rate of 2.0% can be used in broiler feed for reducing serum total cholesterol, triglyceride and LDL and increasing HDL.

• 한국가축번식학회지
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• 제25권2호
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• pp.155-162
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• 2001

본 실험은 한국재래산양에 있어서 분만 후 초기에 prostaglandin $F_{2{\alpha}}$(PG $F_{2{alpha}$)의 투여가 호르몬 농도 및 난포발육에 미치는 효과를 검토하기 위하여 수행되었던 바 그 결과는 다음과 같다. 1. 분만한 한국재래산양에 혈장중 PG $F_{2{\alpha}}$의 농도는 PG $F_{2{\alpha}}$처리 후 2일에 PG $F_{2{\alpha}}$처리군 (GR-1 및 GR-2)에서 각각 6.35$\pm$0.5 및 0.22$\pm$0.2pg/$m\ell$로서 저하한 후 점차 증가하여 4일 후 21.18$\pm$1.6 및 4.21$\pm$0.4 pg/$m\ell$로서 절정에 도달하였다. 2. 혈장중 PG $F_{2{\alpha}}$의 농도는 PG $F_{2{\alpha}}$ 처리 전 9.08$\pm$1.2 및 5.44$\pm$1.8 pg/$m\ell$였으며 처리후 농도는 다소 저하하였으나 처리 군간에 유의차는 없었다. 3. 혈장중 estradiol-l7$\beta$( $E_2$)농도는 PG $F_{2{\alpha}}$ 처리 후 2일까지 점차 감소한 후 3일에 증가하여 4일에 최대치에 도달하였다. 4. 혈장중 luteinizing hormone (나T)의 농도는 PG $F_{2{\alpha}}$ 처리 후 약간의 증가가 있었으나 유의한 차이는 없었다. 5. 혈장중 prolactin (PRL)의 농도는 PG $F_{2{\alpha}}$처리후 감소되었으나 저농도의 수준으로 남아 있었다. 6. PG $F_{2{\alpha}}$의 처리 후 소형 및 중형의 난포의 수는 거의 유사하였으나 4mm 이상 대형 난포의 수는 숫적로 증가하는 경향을 보였다. 이상의 결과로 보아 PG $F_{2{\alpha}}$ 및 estradiol-17$\beta$는 난포의 직경과 관계가 있다고 암시되며 PG $F_{2{\alpha}}$는 난포발육을 촉진하였다고 생각된다.

• 지역사회간호학회지
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• 제12권3호
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• pp.732-745
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• 2001

This study attempted to identify obese students' stress and coping method in middle and high schools. The data were collected from the total of 600 obese students from middle and high schools in Pusan. The author used a convenience sampling method. The data collection was done from March 2 to April 30. 2001. The analysis of the data was done with SPSS Win(10.0) for descriptive statistics. t-test. and ANOVA. The instrument used for the obese students' stress and coping method was a questionnaire developed by Kim. Yi-Soon and Kim. Young-Hae(200l). The tool was composed of 65 items (33stress items: 32coping method items) with the five-point Likert scale. The results were as follow: 1. The average score of stress was 2.49 (SD = .86) points in the male students. and 2.83(SD= .86) points in the female students. The subcategories were: (outward appearance), (boyfriend/girlfriend), (occurrence of an outbreak of a disease), (relationship within the family), (an obese appearance), (difficulty in exercise). The highest degree of stress came from 'an obese appearance' for the male students (mean=2.64. SD=0.87) and (mean=2.64. SD=0.87) for the female students. 2. The subcategories of the coping method were: (be concerned about other matters), (recreation activities), (self-violence), (relaxation), (hobby activities), (avoid a situation), (communication), (music), (negative behavior), (positive thinking). The highest degree of coping method were (recreation activities) in the male students (mean=3.07. SD=0.86) and (music) in the female students (mean=3.47. SD=1.01). 3. The results comparing stress with demographic variables were significant for gender (t=7.010. p=0.000). grades at school (F=2.918. p=0.02l), degree of obesity (F=5.205. p=0.006). grades (F=2.550. p=0.027). standard of living(F=8.277. p=0.000). the state of health (F=2.882, p=0.022), relationship with the father (F=4.790, p=0.001), relationship with the mother (F=6.080, p=0.000), and the educational level of the father (F=3.192, p=0.013). 4. The results comparing the coping method with demographic variables were significant for gender (t=4.597. p=0.000). These findings contribute to the understanding of the degree of stress and the type of coping methods of obese students in middle and high schools. Therefore, the result of this study aids in an effective nursing intervention to improve the mental health program for the obese.

• 여성건강간호학회지
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• 제7권2호
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• pp.157-168
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• 2001

The purpose of this study was to investigate of the relationship of the urinary incontinence, menopausal symptom and life satisfaction in middle aged women. The subjects of this study were 235 middle aged women, living in M city, during the period from June 21 to August 31, 2000. The instruments for this study were the urinary incontinence modified and adding by Lee Young Sook(1994), the menopausal symptom developed by Song Ae Ri and Chung Eun Soon(1998) and the life satisfaction translated and modified by Suh Kyung Hee(1988). Collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and stepwise multiple regression with SAS package. The result of this are as follows : 1. The total mean score of urinary incontinence was $1.56{\pm}0.58$ with a range of 0 to 4. The mean score on the menopausal symptom was $2.05{\pm}0.43$ with a range of 1 to 4. The mean life satisfaction score was $1.14{\pm}0.41$ with a range of 0 to 2. 2.General characteristics ralated to urinary incontinence were age and numbers of children (F=7.66, p=0.000, F=2.86, p=0.037). General characteristics ralated to menopausal symptom were age (F=7.37, p=0.000), occupation (t=5.33, p=0.021), problem of children (t=6.46, p=0.011) and marital satisfaction (F=5.65, p=0.004). General characteristics ralated to life satisfaction were type of housing (t=12.06, p=0.000), problem of children (t=6.96, p=0.008) and marital satisfaction (F=18.86, p=0.000). 3.The urinary incontinence and menopausal symptom were correlated positively (r=.235, p=.000). The urinary incontinence and life satisfaction were correlated negatively (r=-.114, p=.007). The menopausal symptom and life satisfaction were correlated negatively (r=-.277, p=.000). 4.The menopausal symptom, type of housing and marital satisfaction explained 16.6% of the variance for life satisfaction in the middle aged women.