• Journal of Digital Convergence
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• v.19 no.6
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• pp.47-52
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• 2021

This research emphasized that the importance of key elements of job characteristics such as technical diversity, task identity, task importance, autonomy, and feedback. Moreover, it focused on verifying the effects of these five elements on turnover intention through Self-Efficacy. To verify this, an empirical analysis was conducted on employees of the service industry in China. Through empirical analysis, it was found that all five elements of job characteristics improve Self-Efficacy. Furthermore, Self-Efficacy was found to degrade the level of turnover intention. Furthermore, it has been verified that self-efficacy has a fully mediated effect in the relationship between the two elements(technical diversity, autonomy) of job characteristics and turnover intention. Through this research, it was revealed which elements of job characteristics had the greatest influence on self-efficacy. Finally, based on this research, we presented useful implications in human resource management to practitioners of Chinese service companies and Korean service companies seeking to enter China and future research directions were discussed.

• Convergence Security Journal
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• v.22 no.2
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• pp.21-26
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• 2022

Wearing face masks is an effective measure to prevent COVID-19 infection. Infrared thermal image based temperature measurement and identity recognition system has been widely used in many large enterprises and universities in China, so it is totally necessary to research the face mask detection of thermal infrared imaging. Recently introduced MTCNN (Multi-task Cascaded Convolutional Networks)presents a conceptually simple, flexible, general framework for instance segmentation of objects. In this paper, we propose an algorithm for efficiently searching objects of images, while creating a segmentation of heat generation part for an instance which is a heating element in a heat sensed image acquired from a thermal infrared camera. This method called a mask MTCNN is an algorithm that extends MTCNN by adding a branch for predicting an object mask in parallel with an existing branch for recognition of a bounding box. It is easy to generalize the R-CNN to other tasks. In this paper, we proposed an infrared image detection algorithm based on R-CNN and detect heating elements which can not be distinguished by RGB images.

• Journal of the Korean Geographical Society
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• v.42 no.4
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• pp.582-600
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• 2007

In a long history of geography, a variety of regional concepts have been suggested to represent the particular situations in each period. Today, post-modem situations, characterized by the development of capitalism and globalization, demand a new variety of regional concepts. The regional characteristics, such as social relations, institutional systems, ideologies and symbolism, are now perceived basically on the level of subjectivity. Currently, it is the most urgent task to integrate many conflicting opinions among a variety of subjects into the one that would seek a voluntary consent from the majority of regional residents. In this paper, it is suggested that the concept of identity is the most efficient in examining and explaining the post-modem trend of a region: variability, subjectivity, mobility, changeability, Finally, it is suggested that a special attention should be paid to the role of institutions, that is institutionalization, in the construction of regional identity, to understand and interpret the cultural-historical aspect of a regional change.

• Journal of Korean Home Economics Education Association
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• v.24 no.1
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• pp.85-104
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• 2012

The purpose of this study was to carry out the career portfolio and the teacher-directed career exploration program in the unit of 'Industry and Career' of Technology·Home Economics and to find out how much those programs affect on career maturity and career identity in middle school students. The subjects were third-grade students who were selected at random from a middle school in Daegu. The subjects were divided into 60 for career portfolio group, 60 for teacher-directed group, and 60 for control group. Those programs were conducted totally in 9 sessions once or twice a week, and each session took 45 minutes. For pretest and post test, the questionnaire consisting of career maturity scale and career identity scale was used. To analyze data, ANCOVA was used and Scheffe test was conducted to examine significant differences between three groups. The main result of this study was the following : First, students who participate in the career portfolio and the teacher-directed career exploration program are more improved than those who have not been taught anything in determinacy and purpose of career maturity. Also, students who join in the career portfolio career exploration program are much more improved than those who join in the teacher-directed career exploration program in confidence and preparedness of career maturity. Second, students who join in the career portfolio career exploration program are more improved than those who join in the teacher-directed career exploration program in stability, goal directivity and assertiveness of career identity. Also students who participate in the lecture-oriented career exploration program are more improved meaningfully than those who have not been taught anything in the task orientation of career identity.

• (The) Research of the performance art and culture
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• no.39
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• pp.749-774
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• 2019

In the situation where the interest of the academics related to the Hyangje Samhyunyukgak is increasing, the task of identifying the identity of the Hyangje Samhyunyukgak should precede. In this paper, we will discuss the characteristics of the Hyangje Samhyunyukgak distinguished from the court style Samhyunyukgak. First, we will discuss the characteristics of instrument organization. In the form of the Hyangje Samhyunyukgak, the composition of the musical instrument is flexible. Depending on circumstances such as the geographic region or the composition of the player, the set of instruments were added or reduced. The second part relates to composition of music. Among the various pieces of music, a piece of music to be selected in a specific situation is music pieces related to the use of the piece of music in depth. In this phenomenon, the music with the greatest change is Geosangak(거상악). The music played as Geosangak repertoire showed various musical pieces that are related to various situations in different regions. Finally, I would like to discuss the problems related to the origins of Hyangje Samhyunyukgak music. Compared to the songs of Ginyeombul(긴염불), Gutgeori(굿거리), and Taryeong(타령), it is difficult to totally exclude the relationship from the local music genre. And I could guess that such a common denominator was closely related to the Jangdan.

• Korean Journal of Adult Nursing
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• v.26 no.4
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• pp.479-487
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• 2014

Purpose: This study was a grounded theory research aimed at generating a substantive theory that accounts for the explanatory social processes in which immigrant Korean single-mother families were engaged in the United States. Methods: In-depth interviews were conducted with 15 immigrant Korean single mothers who were living with children under 18 years of age at the time of the interviews. Data collection guided by theoretical sampling and concurrent constant comparative analysis of the transcribed data was conducted to identify the core social process. Results: The emerged core social process was "living for the children," which represented the driving process by which these women made transition to their new lives as single-mother families. The major task throughout the entire transition was re-creating their families. The women's transition involved practical and psychological transitions. The practical transition involved three stages: assuring family survival, struggling between the father role and the mother role, and stabilizing. The psychological transition involved becoming strong and settling in with a new supportive network. Conclusion: Study results added to the literature by elaborating the women's emphasis on maternal identity and the resilience-provoking nature of the women's transitions.

• Journal of Fisheries and Marine Sciences Education
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• v.29 no.3
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• pp.732-745
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• 2017

The purpose of this study was to analyze the influence of collective self-esteem on teachers' job stress. For the study, 223 teachers in elementary school, junior high school, and high school were selected and data on teachers' background variables, collective self-esteem, and job stress were collected. The relationship between variables was analysed by using multiple regression analysis. The results were as follows: The job stress of teacher was significantly different according to teacher's gender, school level, and career experience. When the influence of background variables was controlled and multiple regression analysis was performed, the group self-esteem of teachers had a great influence on mitigating the perception of job stress. Particularly, it was shown that private collective self-esteem and importance to identity are the most important factors in mitigating job stress perception among the sub-variables of collective self-esteem. These results showed that it is an important task for our society to find an effective way to elevate the teacher's collective self-esteem. Teachers' collective self-esteem is expected to play a positive role not only in mitigating job stress but also in enhancing self-fulfillment and personal self-esteem of teacher.

• Journal of the Korean Society of Safety
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• v.23 no.3
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• pp.71-78
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• 2008

This study aims to identity the age group where driving performance significantly decreases based on the data collected from the Korea Transportation Safety Authority's driver aptitude tests in 2006. The test includes following six driving simulator-based tests: estimation of moving objects' speed, estimation of stopping distance, three tests for drivers' multi-task ability, and kinetic depth perception. These six test results were utilized for the identification of the age threshold applying the CART technique, suggesting driving ability significantly be decreased over 50s. This finding was confirmed by two analyses using the accident history data containing the information of accident and non-accident drivers and the degree of accident severity. The results of this study imply that accident prevention efforts should be enhanced over a wider range of age group than the current practice where the age of 65 is generally applied for the threshold dividing senior and non-senior driver groups.

• Archives of design research
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• v.16 no.3
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• pp.123-132
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• 2003

This research has started from a critical mind that raised a question how we will view the minimal tendencies of graphic design in historical context that is newly raised again after the late 1990s. In chapter 1, I examined the main ideas of the twentieth century such as "Less is more", "Less is boring", and "I believe in less and more". In chapter 2, I studied the minimal tendencies and the distinctions in graphic design by chronological order. 1 became to think that the recent minimal tendencies of graphic design appears naturally in the process of newly redefining ones specialty and identity from accepting the rapidly changing of social/cultural/technical changes rather than being temporary trend, Furthermore, I realized that considering the distinctiveness of design field, the research of the forms and styles of design itself is as an important and too much urgent task as the contents or ideological characters of designeological characters of design

• The Journal of the Korea Contents Association
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• v.7 no.5
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• pp.118-127
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• 2007

Pusan International Film Festival(PIFF) is 11th on 2006. Now the PIFF history is over 10 years. The 1st PIFF through 3rd PIFF is establishment period. The 4th PIFF through 6th PIFF is the stable status. The 7th PIFF through the 9th PIFF is the second development step and 10th PIFF is the another turning point of the one period. Now the PIFF is the researching the new path in the future. PIFF is held in Pusan so that the Organizing Committee of PIFF is seeking for the help in this area and the colleges. For the success of the PIFF, this thesis offers several conclusion. The most important thing is the doubt of the identity of the PIFF. This thesis is going to offers several suggestions for the successful film festival.