The purpose of this study is 1) to find out several factors which related to father's rearing attitude and father's concern influencing on children's personality development and 2) to examine closely the correlation between father and children's personality. For the study, cases of 914 children from Seoul and Chong-Ju were sampled to put their personality on test and to investigate on the father's attitude for child rearing and child -concern. The instruments used in this research are question aires, which the investigators made, to examine the father's attitude for child-rearing and child-concern, and the child-personality test performed by Ph. D.B.M.J eong. The results obtained can be summarized as follows : 1. Most fathers were found to be more affectionate to daughters then to sons in their attitude for child-rearing and child-concern , and fathers in Chong-Ju had the tendency to have morn concern about the first child. 2. The more educated fathers, public official or company employee, and Christian or Catholic , showed much more concern about their children, which was shown or Catholic ,showed much more concern about their children , which was shown in this study as statistically significant (P<.0.1, F-test). 3. There were no sex differences in correlations between father's child-rearing attitude or child-concern and child-personality. 4. Father's child-rearing attitude was highly related to child's birth order, That is : the first child showed the low coefficient in general activity and impulsiveness, and showed the high coefficient in emotional stability of personality traits when father's child-rearing attitude was high. 5. Regardless of sex, birth order, economic level, children showed high coefficient in dominance, reflectiveness, and sociability of personality traits when father's child-concern was high. 6. Children in Chong-Ju also presented high marks at percentile in emotional stability when they liked grand fathers and fathers. 7. Children who identify their fathers showed the high marks in emotional stability, specially cases of Chong-Ju were statistically more significant (P<0.5, F-test). 8. There were much difference in percentile marks of personality traits among children in Seoul and Chong -Ju ; the marks which children in Chong-ju made were average 13.71 score lower than those of Seoul in general -activity , dominace, impulsiveness reflectiveness, sociability only except emotional stability.
Park, Kyoung-Sun;Lee, Jin-Moo;Lee, Chang-Hoon;Cho, Jung-Hoon;Jang, Jun-Bock;Lee, Kyung-Sub
The Journal of Korean Obstetrics and Gynecology
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v.24
no.1
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pp.74-86
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2011
Objectives: The purpose of this study was to examine correlation between Heart Rate Variability and urine analysis of women with urinary disturbance. Methods: We studied 34 patients visiting ${\bigcirc}{\bigcirc}$hospital from January 2010 to September 2010. The subjects were categorized in two groups, symptom group (n=11) and no symptom group(n=23). We studied the difference of Heart Rate Variability and urine analysis between two groups by Student T-test and correlation between Heart Rate Variability and urine analysis by Pearson's correlation coefficient test using SPSS for windows (version 17.0). Results: Occult blood of symptom group was significantly higher than no symptom group. SDNN, TP and HF of symptom group was significantly lower than no symptom group. Occult blood and SDNN, occult blood and RMS-SD, occult blood and HF significantly showed negative correlation coefficient. pH and TP, pH and LF significantly showed positive correlation coefficient. Conclusion: The results suggest that urinary disturbance can be related to decreased activity of autonomic nervous system. Also urine from women with urinary disturbance tend to show higher occult blood.
Although many models have been proposed to accurately predict the response of drugs in cell lines recent years, understanding the genome related to drug response is also the key for completing oncology precision medicine. In this paper, based on the cancer cell line gene expression and the drug response data, we established a reliable and accurate drug response prediction model and found predictor genes for some drugs of interest. To this end, we first performed pre-selection of genes based on the Pearson correlation coefficient and then used ElasticNet regression model for drug response prediction and fine gene selection. To find more reliable set of predictor genes, we performed regression twice for each drug, one with IC50 and the other with area under the curve (AUC) (or activity area). For the 12 drugs we tested, the predictive performance in terms of Pearson correlation coefficient exceeded 0.6 and the highest one was 17-AAG for which Pearson correlation coefficient was 0.811 for IC50 and 0.81 for AUC. We identify common predictor genes for IC50 and AUC, with which the performance was similar to those with genes separately found for IC50 and AUC, but with much smaller number of predictor genes. By using only common predictor genes, the highest performance was AZD6244 (0.8016 for IC50, 0.7945 for AUC) with 321 predictor genes.
Journal of the Korean Association of Geographic Information Studies
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v.23
no.3
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pp.161-173
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2020
This study analyzed local imbalances in the supply and demand of emergency medical services in Busan using the 119 emergency activity reports of the Busan Fire & Disaster Headquarters. The data for EMS activity reports in 2017 was converted into Jimgyegu units. The spatial distribution of the indicators representing the local imbalance of emergency demand and supply (number of reports, number of reports relative to the population, average coefficient of variation and outlier of on-site arrival time, and number of dispatches outside the jurisdiction) was analyzed using Hotspot analysis of GIS spatial statistics analysis. As a result of the analysis, the hot spot area and the cold spot area where both supply and demand of emergency services are concentrated were clearly distinguished. This means that the supply and demand of emergency services in Busan are locally unbalanced. In particular, there was a difference in the demand and supply of emergency services in the original downtown and its surrounding areas, and in the outskirts of Busan.
Journal of the Korean Society of Fisheries and Ocean Technology
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v.51
no.1
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pp.71-78
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2015
In order to deduce an objective evaluation method of motion seasickness incidence (MSI) by ship motions during underway in irregular waves and to present the fundamental data of passenger comfort on the yacht and the passenger ship according to the result, the MSI of the trainees by the questionnaires was analysed and compared with the rate of variation of salivary ${\alpha}$-amylase activity (VSAA) on the training ship "A-ra ho" of Jeju national university. Relationship between rate of variation (x) by salivary ${\alpha}$-amylase activity and motion seasickness incidence (y) was described by the equation, MSI(%) = 0.6073 x + 12.189 including the correlation coefficient ($R^2=0.9853$). The result obtained through the rate of variation of salivary ${\alpha}$-amylase activity which was the quantitative evaluation method for ship motions causing seasickness was most affected by z-vertical acceleration and occurred within the frequency range 0.1 to 0.3Hz centered on 0.2Hz, and the simulation result based on this finding showed the motion seasickness rate at approximately 4% lower than the rate obtained through the survey.
This study has been carried out to investigate the effect of protein components of a diet on the increasing of larval body weight and diet efficiency, as well as the amylase activity of larval digestive juices during the 5th instar. Defending on the amounts of soybean meal as a protein source, the six different kind of artificial diets containing mulberry leaf powder fed to the larvae. The results obtained may be summarized as follows: 1. As the protein components of the diet were increased, the amount of increased larval body weight was also increased. 2. As the protein components of the diet were increased, both the cocoon weight and cocoon layer weight were also increased. 3. As the protein components of the diet were increased, both the amount of diet digested and coefficient of digestibility were also increased. 4. As the protein components of the diet were increased, the diet efficiency of larvae were also increased. 5. But the experimenters could not observe any correlation between the increase of protein components of a diet and the amylase activity of the digestive juices.
Purpose: This purpose of this study was to identify the factors related to the health related quality of life among institutionalized elders. Methods: The subjects were 247 elders institutionalized among one of the four nursing homes in Busan. Data were collected through interview with four standardized questionnaires from August to October, 2008. Questionnaires were related to health related quality of life (SmithKline Beecham's Quality of Life scale, SBQoL), quality of sleep(Pittsburgh Sleep Quality index, PSQI), activity of daily living (Katz ADL Index), and depression (Geriatric Depression Scale Short Form Korea, GDSSF-K). Data were analyzed for descriptive analysis, t-test, one-way ANOVA, Pearson's correlation coefficient, and stepwise multiple regression by using SPSS/WIN 17.0 program. Results: The mean HRQoL in the subjects was $6.62{\pm}0.91$. Percentage of the respondents reporting sleep disorders were 72.5% and 27.1% reported being vulnerable to depression. The significant predictors of the HRQoL were sleep quality, activity of daily living (ADL), level of education, and depression. The factors accounted for 28.8% of variance in the health related quality of life of institutionalized elders. Conclusion: Sleep quality, activity of daily living, and depression need to be considered as the important control factors for improving the health related quality of life in the institutionalized elders.
Nurses working with families who has a hospitalized child are aware of the complexity of the tasks and stresses they deal with new setting of environment. The challenge is to assess the family coping activity that require the most immediate intervention for the effective nursing care for child and family. This study describe the family coping inventory for the clinical guidance to identify a family coping with stressors. The purpose of this study was to look at the factors related to the family's coping activity when the child was hospitalized. The data were collected with a questionnaire between July and August, 1999, in a sample of 106 families who have hospitalized child. Family coping was assessed using Family Crisis Oriented Personal Evaluation Scale(F-COPES). Data was analyzed using correlation coefficient and analysis of variance. Positive correlation was found between social support, reframe with mobilizing the family to acquire and accept help in sub-domain of family coping. Strongest correlation existed between the family's spiritual support and total family coping. The type of diagnosis, the level of family income, religion, and child's age were significantly different in family coping. The result show that the family coping is affected by the characteristics of child and family, as well as the factors of coping activity. Therefore, early assessment of family coping skill and activity is important to the prevention of problem with function toward wholeness as a unit and child's well being. It can be used with a broad range of child's hospitalization process. It also serve as a nursing record and planning tool for documenting issues that may become priorities for future interventions.
A phosphate solubilizing bacterium (PSB) possessing a high ability to solubilize hydroxyapatite (HA) was isolated from the rhizosphere of wheat. The PSB markedly developed clear zones after inoculating for 36 hours at $30^{\circ}C$. This bacterium was identified as Enterobacter agglomerans through API 20E system and Biolog$^{TM}$ analysis. The values of similarity and distance coefficient from authentication trial of the strain were 0.656 and 4.79 respectively. High performance liquid chromatography (HPLC) of the products of this strain indicated that this strain excretes maily oxalic acid with som other organic acids. During the incubation period of E. agglomerans, the pH values showed an inverse correlation ($r^2=0.933^{**}$) with solubilization of inorganic phosphate. Acid phosphatase activity of the strain was 10-15 times greater than alkaline phosphatase activity. Alkaline phosphatase activity had almost constant near zero activity across time. The population of E. agglomerans greatly increased during the first day of inoculation ; however, it drastically decreased thereafter.
In the present study, we developed a nuclear stethoscope interfaced with a personal computer (APPLE- II) and evaluated it's performances as compared with the gamma camera. This single-probe, ECG-gated system has been used for displaying the left ventricular time-activity curves, the peak ejection time and its rate, the peak filling time and its rate, and the R-R interval distribution. The radioactivity was measured at every 10msec around the ventricular region, where the activity curves shows the maximal peak to peak variations. The background activity was measured around the lung area showing its counts approximately 50% of the end-diastolic count with minimal variations. The average time-activity curves of 100 beats were used for analysis in the equilibrium study after intravenous injection of 15-20mCi of Tc. The ejection fractions measured by the nuclear stethoscope(Y) were compared with those measured by gamma camera(X) in 47 patients with various heart diseases. The correlation coefficient between two measurements was 0.766 with a relation of Y=1.04 x-8.48. Also, the high reproducibility was obtained for the same patient. Also, the high reproducibility was obtained for the same patient. From this study, we conclude that this device is useful for continuous monitoring in the intensive care unit, as it is portable, compact, and inexpensive.
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