• Journal of The Geomorphological Association of Korea
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• v.17 no.4
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• pp.17-27
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• 2010

This article focuses on the period from the beginning of Twentieth, the period commonly regarded as the Enlightenment Period in Korea. Questioning Daehan-Sin-Gygi( 問答大韓新地誌) textbook consists of contents of physical geography aimed at rational and objective perception of the nature, within the frame of Sirak(實學) and Progressive Thoughts. In terms of contents organization, there are too wide range of facts and knowledge covered, with mechanical imitation of statement style of systematic and regional approach. Particularly, Geography textbook in this period attached greater importance to contents of physical geography than any other times. It is possible to conclude that real outcomes of geography education at the time contributed significantly to enlightenment of people and integration of the society. I consider that statement style of question-response used at the time is very worth-while.

• Journal of Industrial Convergence
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• v.22 no.8
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• pp.37-50
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• 2024

The elderly customized care service, which began in 2020, aims to improve professionalism and service quality by introducing dedicated social workers for responsible management of living area performing institutions. Through inductive content analysis, this study attempted to examine the work adaptation process of dedicated social workers who are human resources performing the elderly customized care service system. As a result, 9 upper categories, 25 lower categories, and 56 conceptualizations were derived. This study attempted to provide basic policy data on the adaptation of dedicated social workers by exploring new policies and special work systems from the perspective of practitioners.

• The Korean Journal of Applied Statistics
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• v.22 no.2
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• pp.375-385
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• 2009

For 2007 Korea presidential election, most polls by telephone surveys indicated Lee Myung-Bak led the second runner-up Jung Dong-Young by certain margin. The margin between two candidates can be estimated accurately by averaging individual poll results, provided there exists no systematic bias in telephone surveys. Most Korean telephone surveys via telephone directory are based on quota samples, with the region, the gender and the age-band as quota variables. Thus the surveys may result in certain systematic bias due to unbalanced factors inherent in quota sampling. The aim of this study is to answer the following questions by the analytic methods adopted in Huh et al. (2004): Question 1. Wasn't there systematic bias in estimates of support rates. Question 2. If yes, what was the source of the bias? To answer the questions, we collected eighteen surveys administered during the election campaign period and applied the iterated proportional weighting (the rim weighting) to the last eleven surveys to obtain the balance in five factors - region, gender, age, occupation and education level. We found that the support rate of Lee Myung-Bak was over-estimated consistently by 1.4%P and that of Jung Dong-Young was underestimated by 0.6%P, resulting in the over-estimation of the margin by 2.0%P. By investigating the Lee Myung-Bak bias with logistic regression models, we conclude that it originated from the under-representation of less educated class and/or the over-representation of house wives in telephone samples.

• Journal of the Korean Applied Science and Technology
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• v.40 no.6
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• pp.1475-1487
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• 2023

The purpose of this study was to understand the experience of nurses working in public health centers in the context of the COVID-19 pandemic and to identify its essence. The subjects who had worked for more than one year during the period of COVID-19 pandemic in three county health centers in C province were selected as research participants and analyzed according to the phenomenological method proposed by Colaizzi. As a result of the study, three themes were derived: Negative feelings about COVID-19, A firm sense of professional calling, Leading the way in preparing a system to respond to new infectious diseases. Based on this, it was confirmed that it is necessary to strengthen psychological problem support for nurses, improve biased work, support professional manpower, support systematic education, and prepare appropriate compensation system. Therefore, based on the results of this study, active discussions should be made with various interests in order to establish a support system for nurses who are major personnel in the health care system and to prepare an effective infectious disease response strategy.

• The Journal of the Korea Contents Association
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• v.14 no.4
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• pp.180-188
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• 2014

The purpose of this study was to analyze the effect that the social support for social welfare workers who are the key personnel providing the service to children directly at local child care center would have on job satisfaction. For this study, the social welfare workers of local child care center in Jeollanam-do were surveyed. A total of 240 questionnaires which had been collected were used for analysis. This study analyzed the effect of social support on job satisfaction by defining the demographic characteristics of social welfare workers as the control variables. The results of the analysis showed that the social support had the greatest influence on job satisfaction. Such results suggest that the stronger social support for social welfare workers would increase the job satisfaction of social welfare workers. Based on the results of the analysis, the following recommendations are presented which can help increase social support for social welfare workers: First, it is necessary to standardize the works of social welfare workers at local child care center and provide them with specialized training and education. Second, additional points should be granted to excellent local child care centers. Third, a cooperation system needs to be established which links the networks of colleagues and local societies.

• Journal of Digital Convergence
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• v.15 no.9
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• pp.375-384
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• 2017

The Purpose of this study was to examine, the effects of depression, family Support, and medical suport on rehabilitation motivation among stroke patients. Participants in this cross- sectional, descriptive study were 206 stroke patients who completed a self-report structured questionnaire. The data were analyzed using descriptive statistics, t-test, one-way ANOVA, correlation and stepwise multiple regression analyses with IBM SPSS Win 22 Program. Family support, medical support, education and age were strong predictors of rehabilitation motivation in stroke patients. These variables explained 58.3% of the variance in rehabilitation motivation. Depression was not a predictor of rehabilitation motivation. A higher level of rehabilitation motivation was associated with lower levels of depression and higher levels of family support and medical support. These results show that effective strategies for improving family support and medical support. are needed to improving rehabilitation motivation among stroke patients.

• The Journal of the Convergence on Culture Technology
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• v.8 no.6
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• pp.199-205
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• 2022

This study is a descriptive correlation study to investigate the mediating effect of familiarity and social support in the relationship between grit and academic continuity for Mongolian students. A survey was conducted from May 1 to June 30, 2021 on 124 Mongolian students from universities across the country using Google questionnaires. As a result of the study, grit had a significant effect on the familiarity and social support of Korean culture. The intention to continue school was significantly influenced by grit, familiarity with Korean culture, and social support. Grit directly had a significant effect on academic continuity, and familiarity with Korean culture and social support had a partial mediating effect in the relationship between grit and academic continuity. Based on the results of this study, it is necessary to increase grit and seek counseling and education programs to help using Korean cultural familiarity and social support systems.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.11-21
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• 2024

This study is a descriptive research study to examine the relationship between developmental knowledge of premature infants, development-supportive nursing competency, and development-supportive nursing performance among 103 nursing students who experienced online alternative training in the neonatal intensive care unit. Data collection was conducted from September 1, 2022 to September 31, 2022 using a self-administered questionnaire, and the collected data was analyzed using the SPSS statistical program. As a result of the study, it was found that nursing students' grade and development support nursing competency influenced the performance of development support nursing, and the explanatory power of the variable was 22%. In conclusion, in order to improve the developmental support nursing capacity of premature infants, it is believed that a systematic education program and clinical practice education content that considers the learning level of each grade should be developed.

• Industry Promotion Research
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• v.7 no.4
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• pp.63-74
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• 2022

The purpose of this study is to examine the mediating effect of interest in the elderly job project and resilience in the relationship between social support and retirement readiness of the MZ·X generation. This survey conducted reliability and frequency analysis, t/f-verification, descriptive statistical analysis, and analysis of reliability and frequency using SPSS 27.0 and AMOS 27.0 programs on the collected data of 359 MZ and X generations of G, Y, and A cities in D and G provinces. Analysis was performed using correlation analysis and structural relationship statistics. As a result of the study, first, it was found that there was a significant correlation between the level of interest in the employment project for the elderly, social support, resilience and readiness for old age. Second, in the relationship between social support and retirement readiness, the degree of interest and resilience of the elderly job project were partially mediated. Therefore, in order to increase the MZ and X generations' interest in and resilience in the job projects for the elderly, the provision of emotional, evaluative, informational, and material support systems as a social support system and the elderly in government agencies such as the Ministry of Health and Welfare, the Ministry of Employment and Labor, and the Ministry of Gender Equality and Family A realistic policy of job business policy is needed.

• Journal of the Korea Institute of Military Science and Technology
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• v.16 no.5
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• pp.675-682
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• 2013

Reliability analysis and prediction of next failure time is critical to sustain weapon systems, concerning scheduled maintenance, spare parts replacement and maintenance interventions, etc. Since 1981, many methodology derived from various probabilistic and statistical theories has been suggested to do that activity. Nowadays, many A.I. tools have been used to support these predictions. Support Vector Regression(SVR) is a nonlinear regression technique extended from support vector machine. SVR can fit data flexibly and it has a wide variety of applications. This paper utilizes SVM and SVR with combining time series to predict the next failure time based on historical failure data. A numerical case using failure data from the military equipment is presented to demonstrate the performance of the proposed approach. Finally, the proposed approach is proved meaningful to predict next failure point and to estimate instantaneous failure rate and MTBF.