• Asian Pacific Journal of Cancer Prevention
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• v.15 no.8
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• pp.3779-3784
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• 2014

Aims: To study alterations of plasma lipid profiles in carcinoma cervix and to assess significance comparedwith controls in different histological grades and stages. Materials and Methods: Totals of 99 histopathologically diagnosed cases and 35 controls from a tertiary hospital situated in the southern part of India which caters the rural and semi-urban populations were considered for the study. Fasting blood samples were taken to analyze total cholesterol (TC), triglycerides (TG), high density lipoprotein cholesterol (HDL-C) and low density lipoproteins cholesterol (LDL-C), for comparison of cases, grouped according to histological grades and stages, and controls. One way ANOVA was used for multiple group comparisons and the Student's t test (unpaired) for group wise comparisons. For all tests a 'p' value of 0.05 or less was considered as significant. Results: Out of 99 cases, most (n-39) were seen in the 40-49 year age group followed by 60-69 years (n-22). Serum TG significantly differed between cases and controls but without any relation to differentiation grade. The lipid profile parameters in various grades of cervical cancer were not statistically significant. Statistically significant increase of TC and LDL-C values was observed with increase in stage of the disease. Conclusions: The study showed TG is elevated in cervical cancer, and that TC and LDL-C are proportional to the spread of cancer as it increases from stage I to stage IV. An in-depth study of molecular changes in lipid metabolism in cervical cancer patients, enzymes/genes responsible and alterations in LDL receptors is necessary to provide information to decide whether the lipid profile has any diagnostic/prognostic role in cervical cancer.

• Journal of Korean Academy of Nursing Administration
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• v.14 no.4
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• pp.440-447
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• 2008

Purpose: This study was to identify the factors affecting utilization of clinical nurses' hospital information system. Method: Using a convenient sampling, 450 nurses from 9 secondary or tertiary university hospitals in B metropolitan city were selected. Results: The extent that nurses utilize the hospital information system was 3.22 point on average. The hospital information system utilization was positively correlated with personal information utilization skill, information-oriented education, attitude toward computer, and support of the chief manager, while as negatively correlated with the organizational atmosphere. The causal factors of influencing on the hospital information system utilization were personal information technology, education experience of the hospital information system, age, attitude toward computers, education level and support of the chief manager. The total eigenvalue of the variables was 38%. The major variables of influencing on the hospital information system utilization were the personal information technology and education experience of the hospital information system. Conclusions: Thus, nurse managers should provide training courses to improve personal information technology of nurses, and consistently promote them so that nurses can readily apply the hospital information system which have been recently introduced in various ways and thus improve the efficiency of nursing.

• Journal of muscle and joint health
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• v.20 no.1
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• pp.52-61
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• 2013

Purpose: This study was conducted to evaluate the effects of education about pressure ulcer classification and incontinence-associated dermatitis on knowledge and self-efficacy in pressure ulcer among nurses. Methods: One group pretest-posttest design was used. Participants were 41 nurses in a tertiary hospital in Seoul. A 90 minutes lecture was delivered. The self-reported-questionnaire on knowledge and self-efficacy and photograph test for knowledge were done at pre- and post-education. Results: After education, there was significant increase in the score of knowledge measured by questionnaire (mean 1.76, p<.001), in the score of knowledge measured by photographs (mean 2.00, p<.001) and in the score of self-efficacy (mean 5.17, p<.001). Conclusion: This study showed that knowledge and self-efficacy in pressure ulcer were improved by the education about pressure ulcer classification and incontinence-associated dermatitis. This program may be used for enhancing nurses' abilities of caring pressure ulcer.

• Journal of Korean Clinical Nursing Research
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• v.14 no.1
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• pp.99-111
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• 2008

Purpose: This study was done to provide basic data for developing an in-service education program to improve nurses' quality. First, frequency of nursing activities and competency levels of emergency nurses according to their career ladders were compared through job analysis and then practical education programs were presented on based of the results. Method: Data were collected from 335 nurses working in emergency rooms in 31 tertiary hospitals. Data collection was done from September to November 2005 using the job analysis questionnaire. Results: There were 41 nursing activities that showed differences in frequency and 78 activities that showed differences in perceived competency level. Irrespective of emergency nurses' careers, activities that show high frequency but low competency were sputum liquefying therapy, assessment of cranial nerve function, identification of diagnostic radiology, and communication with various departments. In-service education content according to nurse's career ladders was presented by adding high frequency nursing activities and activities with low competency level even though having high frequency. Conclusion: There is a need to develop and provide in-service education programs, which consider nurses' difference in frequency and competency level for their career ladders.

• Journal of Korean Critical Care Nursing
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• v.12 no.3
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• pp.13-23
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• 2019

Purpose : The purpose of this study was to determine whether appreciative inquiry (AI) is an effective intervention for increasing the positive psychological capital and organizational commitment of new nurses. Method : The study used a nonequivalent control group pretest-posttest design. The participants were 60 new nurses in a tertiary hospital in Seoul. The experimental group received 2 classes of AI education and in-unit AI activities. The control group received the existing education program. Results : There was no statistically significant difference in the positive psychological capital and organizational commitment between the experimental group and the control group over time. Satisfaction with the AI education scored 3.69, which was higher than the average. The reason why the experimental group members were satisfied with the program was that AI education helped them to adapt and the in-unit AI activities made staff more cooperative and the atmosphere of the unit more positive. Conclusion : When applying AI activities to new nurses to promote positive psychological capital and organizational commitment, it is necessary to provide a workshop in which the participants can fully concentrate on education and to extend the period of use to one year in order to maintain the effect of AI activities.

• Research in Community and Public Health Nursing
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• v.31 no.4
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• pp.491-502
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• 2020

Purpose: The purposes of this study were to determine the effects of a disaster training education for hospital nurses in terms of attitudes, preparedness, and competence of disaster nursing. Methods: One group pretest and posttest design was adopted. Data were collected from April 20th to May 20th, 2017 using 80 hospital nurses enrolled at a tertiary hospital located in D city. Results: The levels of attitudes (t=-2.31, p=.024), preparedness (t=-7.67, p<.001), and competencies (t=-16.82, p<.001) of disaster nursing at the posttest were significantly higher than those of the pretest. There were statistically significant relationships among nurses' attitudes, preparedness, and competencies of disaster nursing. The attitudes and preparedness of disaster nursing had significant effects on the competencies of disaster nursing. Conclusion: Disaster training education improved attitudes, preparedness, and competencies of disaster nursing in hospital nurses. Therefore, it is recommended to develop more practical disaster training education programs toward hospital nurses as well as nursing students as a way to enhance the competence of disaster nursing.

• Journal of Korean Public Health Nursing
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• v.35 no.3
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• pp.356-367
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• 2021

Purpose: This study aimed to identify the confidence and educational needs of clinical nurses in care for the family of dying patients. Methods: The subjects of this study were 218 clinical nurses working at two tertiary general hospitals located in D city, Korea, and the data were collected through online questionnaires. The collected data were analyzed using descriptive statistics, t-test, analysis of variance (ANOVA), Scheffe test and 𝝌² test using the SPSS WIN 20.0 program. Results: 97.6% of clinical nurses recognized the need for family care for dying patients, but 76.7% had never received any education on family care for dying patients. The average score of dying patients' confidence in family care was 3.09. About 90% of clinical nurses were willing to participate in family nursing education for dying patients. The group with more than 5 years of clinical experience was significantly higher than the group with less than 5 years of clinical experience. Conclusion: This study recognized the necessity of family nursing for dying patients highly. It is necessary to develop and apply an educational program based on the education topic that recognizes the need highly.

• The Journal of Korean Academic Society of Nursing Education
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• v.29 no.4
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• pp.395-404
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• 2023

Purpose: The purpose of this study was to identify the factors influencing the nursing practice readiness of newly graduated nurses. Methods: The participants were 120 new nurses with 1 to 12 months of work experience at two tertiary hospitals in Seoul and Gyeonggi Province. The data were collected through an online questionnaire from February 6 to April 30, 2023. The collected data were analyzed using the IBM SPSS 25 program, and the independent t-test, Mann-Whitney U-test, ANOVA, Pearson's correlation coefficient, and a multiple regression analysis were performed. Results: The participants' nursing practice readiness was found to be positively correlated with their confidence in core nursing skill performance, satisfaction with clinical practice, satisfaction concerning simulation education, satisfaction regarding preceptorship, length of preceptorship and length of current unit placement. The regression analysis showed that the significant variables affecting nursing practice readiness were confidence in core nursing skill performance and satisfaction with clinical practice, and the explanatory power of the variables on nursing practice readiness was 36.0%. Conclusion: In order for newly graduated nurses to achieve nursing practice readiness, it is necessary to develop a nursing education program that can improve their confidence in core nursing skills performance and satisfaction with clinical practice in the nursing college curriculum and further research on the factors affecting nursing practice readiness is needed.

• Journal of the Korean earth science society
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• v.28 no.3
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• pp.367-373
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• 2007

A geoacoustic modeling has been developed to predict sound transmission through the submarine layers of sediment and rock. It demands a geoacoustic model with the measured, extrapolated, and predicted values of geoacoustic parameters controlling acoustic propagation. In the coastal areas of Okgye and Bukpyeong, the East Sea, the marine succession consists of Quaternary/Tertiary deposits and acoustic basement. The basement of Okgye coastal area is indicative of siliciclastics of the Pyeongan Group in Paleozoic, and the average velocities of P-wave and S-wave are 4276 m/s and 2400 m/s, respectively. The basement of Bukpyeong coastal area is indicative of limestone of the Joseon Supergroup in early Paleozoic, and the average velocities of P-wave and S-wave are 5542 m/s and 2742 m/s, respectively.

• Journal of the Korean earth science society
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• v.29 no.4
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• pp.319-327
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• 2008

A paleobotanical study of the Metasequoia has been carried out from the Miocene Keumkwangdong Formation of the non-marine Janggi Group in the Pohang Basin. As a result of this study, deciduous leafy shoots mostly belong to a single species of Metasequoia occidentalis. This species is characterized by its opposite leaves with decurrent base, and by its presence of scale leaf at base of petiole. This species is common in the Korean Tertiary floras in Miocene age, yet it has not been recorded in the Korean Peninsula after Miocene. Based on the distribution and ecology of extant Metasequoia. it is considered that the Metasequoia might have flourished in the fluvial plains as swamp forest.