• Korean Parent-Child Health Journal
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• v.9 no.2
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• pp.91-100
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• 2006

Purpose: This study was done to investigate into the relationship between mother's stress in postpartum period and perception of infant in order to provide basic data for developing nursing intervention program. Methods: The data were collected from September 1, 2004 to October 15, from one women's hospital and three facilities for taking care of women's health after delivery located in B metropolitan city, and analyzed by SPSS/12.0 program frequency, percentage rate, mean, standard deviation, average, the maximum value, the minimum value and Person's correlation coefficient. Results: 1. The degree of stress of subjects was $75.6{\pm}38.3$(0-376) in average, and $.8{\pm}\;.4$(0-4) of average point, and the degree of perception of infant was $-5.8{\pm}5.6$(15-75) in average and $-\;.4{\pm}.4$(1-5) of average point. The relationship of degrees between the stress of subject and conception of infants that showed weak reverse relation(r= .210, p= .030). That is, the more the stress of subject was high, the more the perception of infant is relatively indefinite. Conclusion: As a result, The stress of mother in postpartum period was a level to be in need of management and the perception of infant was slightly negative. thus, the introduction of nursing assistance program is necessary to relive the stress of mother in postpartum period to promote the affirmative perception of infant.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.5
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• pp.118-127
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• 2019

This study was conducted to provide data for the development of health program to promote patient safety nursing activities by analyzing the effect of perception of importance of patient safety management, perceptions of patient safety culture and organizational communication on patient safety nursing activities in small & medium hospital nurses. Data collection was conducted from February 8 to 15, 2019. A total of 202 questionnaires were administered to nurses who have worked for more than six months in three small and medium hospitals. The perception of importance of patient safety management of the subjects was $3.60{\pm}.49$, perception of patient safety culture was $3.39{\pm}.41$, organizational communication was $3.29{\pm}.45$ and patient safety nursing activities was $4.08{\pm}.50$. The patient safety nursing activities was related to perception of importance of patient safety management(r=.597, p<.001), perception of patient safety culture(r=.626, p<.001), organizational communication(r=.559, p<.001), there was a significant positive correlation. Perception of importance of patient safety management(${\beta}=.258$, p=.001), perception of patient safety culture(${\beta}=.323$, p<.001) and organizational communication(${\beta}=.160$, p=.044) had a significant effect on patient safety nursing activities(F=53.067, p<.001). The explanatory power of these variables was 43.7%.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.407-415
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• 2018

The purpose of this study is to investigate the effect of SNS addiction tendency and social support on cyber violence among college students. Data collection was conducted through a structured questionnaire for 330 college students and analyzed through SPSS 18.0 program. As a result of the analysis, SNS addiction tendency was low as $1.81{\pm}0.55$, social support was $4.00{\pm}0.78$ and cyber violence was $1.38{\pm}0.59$. There was a significant positive correlation between SNS addiction tendency and SNS posting frequency, and there was a significant negative correlation between social support and grade. Cyber violence increased as the tendency of SNS addiction increased, as social support decreased, and cyber violence decreased in the second and third graders compared to the first grade. For this purpose, it is necessary to strengthen cyber education and group counseling program suitable for college students and it will be necessary to make effort to raise self - control.

• Journal of Korean Public Health Nursing
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• v.13 no.2
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• pp.26-44
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• 1999

The study was done to improve the job training course for Community Health Practioners (CHPs) by evaluating the level of help that the training provided to the CHPs in carrying out their work and to analyze the management activities of the CHPs in order to develop a more effective CHP training program. The methodologies used in the study were a questionnaire survey. The survey results were analyzed using SPSS Windows. The study results are as follows. 1. The total average level of help from the job training(Theory. Practice and Field Practice) for carrying out the CHP work was found to be $3.04\pm.53$ (of a possible 4), which indicates a high level of help. The average for clinical practices was $3.16\pm.60$. for theory. $3.11\pm.40$ and for field practice. $2.84\pm.60$. 2. For the theory content of the job training courses. the help level was low in the area of mother and child health management/family planning with an average of $2.65\pm.62$ and in the area of health information system development with an average of $2.62\pm.83$. The reason for these deficiencies were. in order of frequency. few opportunities to apply learning. training content that was inadequate. training methodologies which were incongruent with content. improper training items and insufficient class hours. For the practice. the clinical work in rehabilitation/orthopedics departments and in ENT/Opthalmology departments had averages of $2.96\pm.86$ and $2.97\pm.80$ respectively. This low level resulted from the lack of direct experience. lack of sincerity during the practice time. lack of practice guidance. insufficient time and lack of practice equipment. in that order. For the field practice. the delivery management averaged $2.06\pm.90$ as the lowest help level. In this case 68% of respondents replied that there were no relevant reasons for this deficiency. 21% responsed that there was a lack of direct experience, 7%, a lack of practice guidance and 4.8%, insufficient time. 3. There were significant differences for several demographic variables when comparing the help level of the clinical courses (practice and Field Practice). A higher help level was reported by older nurses as compared to younger ones, experienced nurses as compared to scholarship nurses, and married over single. Also for nurses who had finished more other programs and were qualified or licensed in several areas the level was high. Although it was not statistically significant the level was higher if the work area was in a rural county, not a city, and if one had more recently completed the job training(P<,05). 4. Of the respondents 58.6% replies stated the period of job training for the CHP was adequate, but 51.7% reported that the period for theory courses was too short while an other 48.3% responded that it was sufficient. For practice locations, 50% responsed that it was good to practice in medical institutions(primary, secondary and tertiary) at the same time. While 48.3% agreed that doing theory and practice simultaneously was good, and 56.9% agreed that field practice should be done after completing theory and practice training. Hence, the development of new field practice guidelines suitable for changing environments of health management are required in place of the existing ones which were considered low in help level to the practical work of the CHPs.

• Journal of Korean society of Dental Hygiene
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• v.15 no.1
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• pp.101-109
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• 2015

Objectives: The purpose of the study is to investigate the knowledge and attitude towards radiation protection after radiation safety management education in dental hygiene students. Methods: After receiving informed consents, a self-reported questionnaire was carried out for 135 dental hygiene students in Busan on June 17 for preliminary survey and September 3 for post-education survey, 2011. The questionnaire was modified from Han and consisted of 5 questions of general characteristics, 6 questions of radiation use, 7 questions of scholastic characteristics, 15 questions of knowledge towards radiation safety management, and 15 questions of attitude towards radiation safety management. Cronbach's alpha was 0.808 in the knowledge towards radiation safety management. Attitude towards radiation safety management included 15 questions of general attitude towards radiation safety management, individual and patient, and attitude toward radiation exposure reduction measured by Likert 5 scale. Cronbach's alpha was 0.970 in the attitude towards radiation safety management. Data were analyzed using SAS version 9.2 for educational analysis, technical analysis and multivariate analysis, paired t-test, and GLM. Results: Significant differences were shown in the knowledge and attitudes towards radiation safety management; the level of knowledge was respectively $9.8{\pm}3.0$ and $12.9{\pm}1.9$ points before and after education, and the level of attitude was $4.28{\pm}0.51$ and $4.53{\pm}0.47$ before and after the education. The levels of knowledge and attitude according to general characteristics showed a significant differences in grade and academic results. Post-education survey suggested that the education is very important and necessary and can change the knowledge and attitude towards radiation safety management in the dental hygiene students. Conclusions: Through the radiation safety management education, the levels of knowledge and attitude towards radiation safety management have changed significantly, which showed that the radiation safety management education proved to be very effective. Therefore, an effective radiation safety management education program is necessary to improve the levels of knowledge and attitude towards radiation safety management in the dental hygiene students.

• The Korean Journal of Rehabilitation Nursing
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• v.16 no.1
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• pp.27-36
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• 2013

Purpose: This study was performed to analyse the trends of risk factor management programs for patients with coronary artery disease. Methods: Using PubMed, 35 intervention studies related to risk factor management programs among randomized controlled trials searched with the key words of coronary artery disease and coronary heart disease. Collected studies were analysed according to the characteristics of studies and participants, method and content of intervention, and outcome indicator and its effects. Results: The mean period of intervention was $28.7{\pm}26.8$ weeks, the mean frequency was $3.0{\pm}2.0$ times per week, and the duration of one session was below 60 minuets in 65.8% of the reviewed studies. The interventions were counselling, exercise, education, and cognitive behavior therapy. Counselling was applied most frequently in previous studies. The outcomes of intervention had been measured with anthropometric, physical, physiological, psychological, behavioral, and cognitive aspects, but the effect of the intervention was inconsistent among the studies. Conclusion: Based on the results of this study, systematic and comprehensive cardiac rehabilitation program consisted of counselling, exercise, and education should be developed and performed for health management and relapse prevention of patients with coronary artery disease.

• Journal of the Korean Wood Science and Technology
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• v.40 no.2
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• pp.101-109
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• 2012

Wood composites are a hygroscopic material and have ability to exchange its moisture content with air. This study investigated the formaldehyde emission and moisture content change of four wood composites (particleboard (PB), medium density fiberboard (MDF), high density fiberboard (HDF), laminated HDF (L-HDF)) as a function of bake-out temperature and time. The composites were baked out for 1, 3, 5, 7, 10, 14, 21, and 28 days at temperatures of $20{\pm}2$, $35{\pm}2$, and $50{\pm}2^{\circ}C$ in a dry oven. The moisture content change was used to determine the emission bake-out of the composites. Best bake-out time results were obtained with after 7 days all composites. Formaldehyde emission values of composites decreased with decreasing moisture content for both temperatures. The formaldehyde emission results of bake-out temperature 35 and $50^{\circ}C$ showed a similar tendency.

• The Korean Journal of Health Service Management
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• v.9 no.4
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• pp.105-117
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• 2015

Objectives : The aim of this study was to investigate the relationship among uncertainty, self-care agency and physiological index in acute myocardial infarction (AMI) patients who underwent primary percutaneous coronary intervention. Methods : A total of 196 patients who were admitted C National University Hospital from Oct 2014 to Jun 2015 participated in the study. Data were collected with a questionnaire, and the blood pressure, HgA1C, and lipid profile levels of the patients were acquired. Results : The mean age was 69.2 (${\pm}13.0$) years, and 74 % of the patients were men. The mean score for uncertainty in illness was 48.7 (${\pm}8.8$). The mean score for self-care agency was 73.3 (${\pm}13.4$). Self-care agency showed a negative correlation with uncertainty (r=-.579, p<.001), age (r=-.732, p<.001), systolic blood pressure (r=-.265, p=.001) and HgA1C (r=-.293, p<.001). Conclusions : The results of this study can be used to develop a nursing program that prevents AMI and to improve the clinical prognosis of AMI patients.

• Journal of Korean Ophthalmic Optics Society
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• v.16 no.4
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• pp.363-373
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• 2011

Purpose: To establish basic data for effective management and quality improvement on clinical practice by investigating the clinical practice satisfaction of ophthalmic optics students and optical shop owners. Methods: A survey was administered for 281 students with experience in clinical practices and 105 optical shop owners regarding satisfaction of ophthalmic optics students and optical shops. And a statistical analysis was performed on the survey results. Results: 92.% (97 shops) of optical shop owners responded that clinical practice was necessary and there was a significant difference (p=0.004) according to gender. 4 weeks was the preferred length of practice period (53.3%) and there was a significant difference according to the size of the optical shops (p=0.000). Clinical practice satisfaction of students was 3.50 ${\pm}$ 0.68 and satisfaction for clinical practice program, clinical practice time and clinical practice shop (3.74 ${\pm}$ 0.80) were the highest and there was a significant difference according to the age of the students (p<0.05). Clinical practice satisfaction for optical shops was 4.08 ${\pm}$ 0.64 which is higher than student satisfaction. Satisfaction for clinical practice program was (4.17 ${\pm}$ 0.54) was the highest. Conclusions: To maximize the effects of clinical practice, a clinical practice program reflecting the satisfaction of students and optical shops is required and further research and attention are required.

• The Korean Journal of Health Service Management
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• v.5 no.4
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• pp.113-126
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• 2011

The purposes of this study were to investigate nursing students' Knowledge, attitudes and behavior toward the elderly and to identify the predictors of nursing student's knowledge, attitudes and behavior toward the elderly. The data were collected from 513 nursing students enrolled in ADN(Associate Degree in Nursing) program in Daegu by using structured questionnaire. The research producted following results: 1) The average score of the participants' knowledge of the elderly was $12.3{\pm}2.7$ out of 25. The average attitude score was $86{\pm}11.7$ out of 140. This score was classified as a neural range. The average behavior score was $57.5{\pm}6.9$ out of 68. 2) Among general characteristic of the participants level of knowledge was statistically significant for age, religion, educational level. 3) Participants' knowledge toward the elderly was difference significantly present not living conditions, the degree of preference for offering the nursing care of the elderly. 4) Participants' attitude toward the elderly were statistically the significant difference in the degree of the familiar interaction with the elderly, the interest in the elderly and problems of the aged. 5) Participants' behavior toward the elderly were statistically the significant difference in the degree of a current relationship with the elderly, the familiar interaction with the elderly. 6) The correlation, coefficients of participants' knowledge, attitude and behavior toward the elderly were positively correlated. In conclusion, It is necessary to develop a program for continuous teaching and education that will help increase student nurse's knowledge of the elderly and thereby positively change attitude and behavior toward the elderly.