• Korean Journal of Culture and Social Issue
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• v.25 no.3
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• pp.231-248
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• 2019

According to the broaden and build theory of positive emotion, positive emotion brings positive results in various areas of life. Based on this, this study focused if positive emotions could improve satisfaction with college life and career preparation among undergraduate students. Futhermore we examined that calling mediates between positive emotion and satisfaction with college life/career preparation. The total of 473 respondents were surveyed in this study. The result showed that positive emotions improve college life satisfaction and career preparation. Also, calling of students played an significant role of mediation between positive emotion and satisfaction with college life/career preparation. Based on these results, we discussed the impact of contact and sense of community and implications of this study.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.31 no.3
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• pp.17-29
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• 2023

The safe operation of military aircraft is crucial for national defense to prevent unnecessary loss of combat power. With the advancement of technology, the proportion of accidents caused by mechanical defects is decreasing compared to the beginning of aviation history, but the proportion of accidents caused by human factors is increasing. Therefore, it is necessary to identify factors that enhance flight safety behavior from various perspectives and explore related mechanisms. In this study, we examined the relationship between Air Force aircrew's calling and their flight safety behavior. With a sample of 357 Air Force aircrew, we found a significant positive relationship between calling and flight safety behavior, with affective commitment and moral duty mediating this relationship in parallel. We discussed theoretical and practical implications of the study based on these results.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.413-419
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• 2018

Nowadays, smart phone became an important part of communication media and integrated into people's life. If callers rely on helmet-mounted display(HMD) augmented reality technique to add two-way user's facial expression, appearance, actions during the calling process, it will let callers have a visualized fantastic sensual experience. And through that method can break the limitations of vision, so research that technical problem can promote the development of visual arts, that is meaningful. This paper will choose and composite several existed technologies to set up two hypothesis, try to realize AR video calling. Through comparison and analysis to find those two hypothesis' problem, and create design solutions to solve problems. And use case study method to present two cases for prove my paper's result that is those two hypothesis can be realize in future. Use those technologies can bring more convenience and enjoyment to people's life. It can be predicted that AR video calling process can be successfully realized and will have unlimited development in future.

• Journal of Digital Convergence
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• v.18 no.2
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• pp.313-321
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• 2020

This study was conducted to provide basic data for the development of a nursing manpower maintenance and management program by assessing the relationship among the calling, resilience, leader-member exchange, and nursing work environments of small and medium-sized hospital nurses. Data was collected through a structuralized questionnaire survey conducted on small and medium-sized hospital nurses. The results of this study indicated calling had positive correlation with resilience, leader-member exchange, and nursing work environments, while resilience had positive correlation with leader-member exchange and nursing work environments. There also was positive correlation between leader-member exchange and nursing work environments. Accordingly, there is a need to develop a program to offer motivation to increase calling and resilience from the personal perspective of the small and medium-sized hospital nurses. In addition, a program is necessary to strengthen continuous leadership of the hospital administrator to improve the leader-member exchange and nursing work environment from organizational perspective.

• Journal of the Korea Convergence Society
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• v.11 no.3
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• pp.263-269
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• 2020

The purpose of this study was to determine the factors for professional consciousness of caregivers and provide basic data that could help develop a intervention to promote their professional consciousness. For this descriptive research, a survey was conducted to collect data from 110 caregivers in G City for six weeks in September 2019. Descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression were used. They scored 3.41 for calling and 3.23 for Communication Competence and 4.12 for job satisfaction. Professional consciousness was positively correlated with job satisfaction (r=.636, p<.001) and calling (r=.356, p<.001) and Communication Competence (r=.378 p<.001). job satisfaction (B=.329, p<.001), followed by Communication Competence (B=.216, p<.001) and calling(B=.165, p=.002), had the strongest impact on professional consciousness, accounting for 57.5% in general. It is necessary to give job satisfaction reinforcement training constantly in long-term care givers. It is also necessary to conduct education and research that can promote professional consciousness.

• Biomedical Science Letters
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• v.28 no.2
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• pp.109-119
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• 2022

Histone proteins can be modified by the addition of acetyl group or methyl group to specific amino acids. The modifications have different distribution patterns in chromatin. Recently, histone modifications are studied based on ChIP-seq data, which requires reasonable analysis of sequencing data depending on their distribution patterns. Here we have analyzed histone H3K27ac and H3K27me3 ChIP-seq data and it showed that the H3K27ac is enriched at narrow regions while H3K27me3 distributes broadly. To properly analyze the ChIP-seq data, we called peaks for H3K27ac and H3K27me3 using MACS2 (narrow option and broad option) and SICER methods, and compared propriety of the peaks using signal-to-background ratio. As results, H3K27ac-enriched regions were well identified by both methods while H3K27me3 peaks were properly identified by SICER, which indicates that peak calling method is more critical for histone modifications distributed broadly. When ChIP-seq data were compared in different sequencing depth (15, 30, 60, 120 M), high sequencing depth caused high false-positive rate in H3K27ac peak calling, but it reflected more properly the broad distribution pattern of H3K27me3. These results suggest that sequencing depth affects peak calling from ChIP-seq data and high sequencing depth is required for H3K27me3. Taken together, peak calling tool and sequencing depth should be chosen depending on the distribution pattern of histone modification in ChIP-seq analysis.

• The Journal of Korean Academic Society of Nursing Education
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• v.28 no.1
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• pp.37-47
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• 2022

Purpose: The purpose of this study is to identify the relationship among calling, nurse's image, satisfaction in major, self-efficacy and nursing professionalism and to identify the predictors of nursing professionalism among nursing students. Methods: The research design for this study was a descriptive survey using convenience sampling. Data collection was done using online questionnaires completed by 358 nursing students in G city. The data were analyzed using percentage, mean, standard deviation, t-test, ANOVA, Scheffé test, Pearson correlation analysis and hierarchical multiple regression with the SPSS Win 25.0 Program. Results: The mean score of nursing professionalism was 3.56±0.55 out of a possible 5. Nursing professionalism showed a significantly positive correlation with calling (r=.51, p<.001), nurse's image (r=.53, p<.001), satisfaction in major (r=.65, p<.001) and self-efficacy (r=.20, p<.001). In the hierarchical multiple regression analysis, satisfaction in major (β=.44, p<.001), nurse's image (β=.26, p<.001), calling (β=.21, p<.001), self-efficacy (β=.14, p=.002) and servable occupation (β=.15, p=.020) were significant predictors and explained 51% of nursing professionalism. Conclusions: The results of the study show factors that influence nursing professionalism in nursing students. Based on the results of the study, nursing professionalism education programs need to include factors that improve calling, nursing image, satisfaction in major and self-efficacy.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.51-58
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• 2024

This study was attempted to provide basic data for preparing a program that strengthens nursing leadership capabilities by confirming the degree of nursing leadership, calling, value of work, and interpersonal relationships of 4th grade nursing students, and identifying factors that affect nursing leadership. This study surveyed 187 nursing students located in C and D cities, and the factors affecting nursing leadership were calling (β=.185 p<.01), value of work (β=.580, p<.001), and interpersonal relationships (β=.108, p<.05), and its explanatory power is 56.8%. In order to strengthen nursing leadership, not only professional knowledge and nursing skills, but also calling and value of work should be added so that they can acquire knowledge and knowledge as a professional and demonstrate a sense of social responsibility in taking care of their health.

• The KIPS Transactions:PartB
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• v.10B no.4
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• pp.443-450
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• 2003

In this paper, we proposed the novel hierarchical algorithm for the recognition of English calling cards that processes multiresolution images of calling cards hierarchically to extract individual characters and recognizes the extracted characters by using the enhanced neural network method. The hierarchical recognition algorithm generates multiresolution images of calling cards, and each processing step in the algorithm selects and processes the image with suitable resolution for lower processing overhead and improved output. That is, first, the image of 1/3 times resolution, to which the horizontal smearing method is applied, is used to extract the areas including only characters from the calling card image, and next, by applying the vertical smearing and the contour tracking masking, the image of a half time resolution is used to extract individual characters from the character string areas. Lastly, the original image is used in the recognition step, because the image includes the morphological information of characters accurately. And for the recognition of characters with diverse font types and various sizes, the enhanced RBF network that improves the middle layer based on the ART1 was proposed and applied. The results of experiments on a large number of calling card images showed that the proposed algorithm is greatly improved in the performance of character extraction and recognition compared with the traditional recognition algorithms.

• Journal of Korea Entertainment Industry Association
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• v.14 no.2
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• pp.195-203
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• 2020

Purpose: This study was a descriptive study to investigate on the effect of calling, self-efficacy, workplace bullying on retention intention among nurses in small and medium-sized hospitals. Methods: The research subjects were 224 nurses selected through convenient sampling from among those who have worked six months or longer in seven small and medium-sized hospitals located in G City. The data were collected using a structured questionnaire from July 17 to 30, 2018. The data was analyzed by descriptive statics, a t-test, ANOVA, Scheffé test, Pearson's correlation coefficient, and a stepwise multiple regression using SPSS/WIN 22.0 program. As a measuring tool, Calling was the Calling & Vocational Questionnaire (CVQ) developed by Dik, Eldrige and Steger (2008). Self-efficacy was developed by Sherer et al. (1982) and modified by Jeong Ae-soon (2007). Workplace bullying was developed by Einarsen, Raknes and Matthiesen (1994) in the Norwegian Negative Behavioral Experience Questionnaire (NAQ), and by Nam Woong et al. (2010). The retention intention was to use NRI (Nurses' Retention Index) developed by Cowin (2002) as a tool for Kim Min-jung (2006). Results: Factors affecting nurses' retention were analyzed. The analysis showed that retention intention was positively affected by self-efficacy (β=.24, p<.001), sense of calling (β=.23, p<.001) and annual wage (β=.21, p=.001) and negatively affected by workplace bullying (β=-.16, p=.008) on a statistically significant level, with an explanatory power of 28.6%.