• Korean Institute of Interior Design Journal
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• no.9
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• pp.38-48
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• 1996

The purpose of this paper is to study the artistic characteristics of light and adjustment in space, and how meaningful this integral phenomenon is to human beings , whin a space is transformed into a dynamic subject by light. When we create a very unique space we need to adjust light in all environments and must recognize the substance of light in all human spaces. The study of interior design is dependant on the existence of these lights in space. Light plays a very integral role in life having great contingency in the artistic characteristics represented in space. Light is a non-materialistic substance. However, when this substance is realized as a materialistic , light has a very visual effect, having a pleasing and satisfying effect on humans. The artistic characteristic of light in interior space are represented through elements of tranquility , direction . recognition, symbolism , and design. Light has a limitless amount of potential for giving humans boundless possibilities in space and expression . By studying psychological and physical aspects of the flow of light we are able to enjoy its fruitful benefits in the space of interior architectural design.

• The Journal of Industrial Distribution & Business
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• v.13 no.7
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• pp.1-6
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• 2022

Purpose: This study verified the influence of teachers' job characteristics on empowerment and job performance, and the mediating effect of empowerment in the relationship between job characteristics factors and job performance. Research design, data, and methodology: As a factor influencing human resources that influence organizational success or failure, job characteristics induce an important psychological state in organizational members, which affects individual motivation and job satisfaction, thereby achieving the goal of securing stable management and job security. In this study, a questionnaire survey of private academy instructors was conducted and reliability and factor analysis, and multiple regression analysis were used. Results: The purpose of this study was to understand the effect of the job characteristics of academy instructors on empowerment and job performance, and to verify whether empowerment plays a mediating role in the relationship between job characteristics and job performance. Conclusions: As a result of verifying Hypothesis 1, the educational environment, expertise, and social support of academy instructors all had a significant positive (+) effect on job performance. As a result of the verification of Hypothesis 2, empowerment greatly mediated the relationship between the educational environment, expertise, and job performance. However, empowerment did not mediate the relationship between social support for academy instructors and job performance.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.22 no.1
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• pp.15-20
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• 2022

The most common urea cycle disorder is ornithine transcarbamylase deficiency. More than 80 percent of patients with symptomatic ornithine transcarbamylase deficiency are late-onset, which can present various phenotypes from infancy to adulthood. With no regards to the severity of the disease, characteristic fluctuating courses due to hyperammonemia may develop unexpectedly, and can be precipitated by various metabolic stressors. Late-onset ornithine transcarbamylase deficiency is not merely related to a type of genetic variation, but also to the complex relationship between genetic and environmental factors that result in hyperammonemia; therefore, it is difficult to predict the prevalence of neurological symptoms in late-onset ornithine transcarbamylase deficiency. Most common acute neurological manifestations include psychological changes, seizures, cerebral edema, and death; subacute neurological manifestations include developmental delays, learning disabilities, intellectual disabilities, attention-deficit/hyperactivity disorder, executive function deficits, and emotional and behavioral problems. This review aims to increase awareness of late-onset ornithine transcarbamylase deficiency, allowing for an efficient use of biochemical and genetic tests available for diagnosis, ultimately leading to earlier treatment of patients.

• Asia Marketing Journal
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• v.16 no.1
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• pp.149-168
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• 2014

This study investigates the effect of perceived risk on attitude toward mobile Social Network Services (SNSs). First, we understand that perceived risk of SNSs is a multidimensional concept, and we study the relationship between attitude and perceived risk such as social risk, performance risk, and privacy risk in SNS environments. Subsequently, the relationships between these multidimensional concepts of perceived risk and attitude are investigated. The result indicates that social, performance, and privacy risk have negative effects on attitude. In addition, the moderated effect of individual characteristic variables such as hedonic value and self-construal are confirmed as mitigating factors that alleviate the negative impact of perceived risk. The Findings show that customers who perceive SNSs to be risky are more likely to have a negative attitude toward SNSs. However, the negative impact of perceived risk on their attitude toward SNSs is alleviated in customers with high hedonic value. Similarly, the negative impact of perceived risk on their attitude toward SNS is weaker with customers in interdependent self-construal. This paper presents effective segmentation variables, such as consumer's motivation (hedonic value) and psychological variable (self-construal), which mitigate the risk perception of customers. Therefore, it provides practical guidelines for the marketing managers in terms of who to target and what kind of strategies to implement in terms of these segmentation variables to approach consumers more efficiently.

• Korean Security Journal
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• no.32
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• pp.7-32
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• 2012

This study aimed to evaluate the relative status using Analytic Hierarchy Process(AHP) on the spiritual factors of the security martial arts for the guards to perform the best security service. There were 540 participants who were students majored in security martial arts, workers for security and specialists of practical and theoretical security martial arts for this study. The exploratory and confirmatory factor analysis were carried out using the selecting data through literature reviews in the level of the factor-extraction about the spiritual characteristics. The specialists' survey was conducted on the relative status among factors using the spiritual concept structure based on the studied above. Selected data was calculated with SPSS 18.0 for windows, AMOS 5.0, and Expert Choice 2000 software. The conclusion can be made through those process above. First, 4 general factors and 20 detailed factors were found as the result of the factor exploration related to the spiritual characteristics of the security martial arts. The result which was verified on Construction validity of searched factors had stable figures on every standard. In other words, the participants for survey on this study "Spiritual characteristic concepts of the security martial arts" can be evaluated it is valid. The general factors of security martial arts' spirit were conceptualized with Psychological spirit, ethical spirit, martial art spirit, practical spirit through the naming process on the general factors of the security martial arts' spiritual characteristic concepts. The detailed factors of security martial arts' spirit were concentration, self-confidence, self-management, immersion, self-esteem in psychological spirit and sacrifice, justice, royalty, peace, sense of duty in ethical spirit and courtesy, toughness, defense, balance of mind and body, bravery in martial arts and responsibility, cooperation, modesty, determination, professionalism in practical spirit of security martial arts. That is, the conceptualization of security martial arts' spirit was verified that it had validity. Second, the hierarchical model of the security martial arts was composed with 4 superordinate concepts and 20 subordinate concepts. As the result of evaluating relative status based on Spiritual characteristics-hierarchy model, the impotance was proven in order of ethical spirit(.482), martial art spirit(.248), practical spirit(.188), psychological spirit(.083). Also the importance related to spiritual characteristics of security martial arts on subordinate concepts was proven in order of sacrifice(.252), courtesy(.110), sense of duty(.108), responsibility(. 073), royalty(.053), toughness(.052), justice(.049), defense(.038), professionalism(.038), determination(.035), cooperation(.029), self-confidence (.026), bravery(.025), self-esteem(.024), balance of mind and body(.023), peace(.019), concentration(.014), modesty(.013), self-management(.011), flow (.007). To sum up, the spiritual factor related to ethics such as sacrifice, justice, royalty, peace, sense of duty was the most important for the security martial arts.

• Korean Journal of Psychosomatic Medicine
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• v.13 no.1
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• pp.16-23
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• 2005

Objectives : We have studied female patients with either alopecia areata or androgenetic alopecia to evaluate psychological aspects, such as anxiety, depression, alexithymia, and characteristic personalities. In addition, we tried to examine the differences in psychological characteristics between these two types of alopecia, where the alopecia areata has been cotroversial on the role of stress in its etiology and the androgenetic alopecia seems to be more influeced by genetic and biological factors. Methods : All participated patients were females with alopecia for more than 1 you. Among them, 52 were with alopecia areata and 33 were with androgenetic alopecia. They were compared with 54 normal healthy controls by using MMPI, BDI, STAI-S, STAI-T, and TAS-20K. Results The average scores of F, Hs, D, Pd, Pa, Sc, Si in MMPI of alopecia groups were significantly higher than that of normal controls, and the androgenetic alopecia group had highest Hy and Pt scores. The average scores of BDI, STAI-S, and STAI-T in alopecia groups were higher than the normal controls. 94.2% of alopecia areata patients and 97.0% of androgenetic alopecia patients had severe depression, who scored higher than 23 in BDI. In TAS-20K, the average total scores of alopecia groups were higher than the normal control group, and the average Factor 3 score in androgentic alopecia was higher than the other groups. The alopecia groups scored higher than normal control group in STAI-S and STAI-T. Conclusion : Females with chronic alopecia were more depressed, had higher levels of anxiety, and more alexithymic than normal healthy females. In spite of arguments about etiological role of stress to alopecia, psychiatric interventions are needed for depression, and considerations for personality and psychological defense mechanism were needed in both types of alopecia.

• Archives of design research
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• v.19 no.5 s.67
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• pp.313-322
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• 2006

Among many modelling factors which consist of a screen, a form brings a child's psychological response, according to its being drawn and expressed shape, and would be defined as a visual descriptive method which transmits the relation between the subject and background by a story content and the circumstance and emotion of characters in the story. In this study, to analyze how an expressed form on a screen works to a child visually and psychologically, I, first have examined how differently a child's perception development and its experience to the form is come out by the age of a child, and have found that it influences on a child's originality and creativity development, visual and psychological thinking development, and the stimulation on dream and imagination. And I have examined each characteristic by discriminating the expressive style of the form into a reproductive, a simplified, an exaggerated and a distorted form expression, and by utilizing it as substantiative data through the 1st and 2nd stage, have analyzed responses and preferences according to a style of a child's expression form. In conclusion, I have considered that the analysis result through the substantiative study would be a help not only to the form expression which is based on an illustrator's personality and creativity, and also would be utilized in the effective expression method study and experiment of students who learns the illustration.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.467-479
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• 2018

The purpose of this study is to understand the effects of housing economic and regional characteristics on the ife satisfaction and the self-esteem of the elderly and how their self-esteem mediates the effects of housing economic and regional characteristics on their life satisfaction. The main results of the study are as follows. First, housing economic characteristics such as housing prices, occupancy area per resident, and ratio of utility cost to total living costs had a significant effect on the elderly's life satisfaction and self-esteem, and the elderly's self-esteem mediated the effect of the economic characteristics of housing on the life satisfaction of the elderly. Second, residential area, a regional characteristic of housing, had a significant effect on the life satisfaction and self-esteem of the elderly, and the self-esteem of the elderly mediated the effect of the residential area on the life satisfaction. Thus, because elderly housing welfare policies related to housing economic and regional characteristics affect the elderly's life satisfaction, a psychological welfare, through a mediating effect of the elderly's self-esteem.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.5
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• pp.129-143
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• 2020

Recently, Start-ups has been emphasized as part of a career-breaking women returning to society policy. To this Policy, the relationship between the planned happenstance skills and the entrepreneurial intentions of a career-breaking woman was investigated, and the successful role model as an individual environmental factor and the moderating effect of social support forces was verified. The results of the survey analysis of 139 women who have experienced career cut-offs in the metropolitan area and Dae-gu and Gyeong-buk are as follows; First, the planned happenstance skills of career-breaking women affect a positive effect on the entrepreneurial intentions. Second, it was found that the moderating effect of the successful role model does not appear in the relationship between the planned happenstance skills of a career-breaking woman and the entrepreneurial intentions. Third, it was found that there was no moderating effect of the social support forces in the relationship between the planned happenstance skills and the entrepreneurial intentions of a career-breaking woman. Last, It was found that the entrepreneurial intentions, which is a personal psychological characteristic for career-breaking women is more directly affected than personal environments. In order to increase career-breaking women's the entrepreneurial intentions, it is necessary to develop psychological skill-building programs which can enhance the accessibility of start-ups and raise the perception of Start-ups. In addition, it is necessary to continuously expand exposure opportunities such as role models and success stories which succeeded in starting a business after a career break and to expand social support forces that can help with courage, advice, and change management to discover opportunities of start-ups.

• Journal of the HCI Society of Korea
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• v.13 no.3
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• pp.17-33
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• 2018

Humans process aesthetic functions of objects such as form, size, color, and texture through vision, while at the same time observe them with a symbolic function by a new psychological interpretation based on their past experience. Therefore, it is more important to study and understand the thoughts and psychological influences of how humans perceive with their eyes than what humans simply look with them. With this research purpose in the background, this study will demonstrate in detail the cognitive characteristics of analog and digital images as a symbolic function with a "formative" point of view. Five hypotheses were established, which were proven through the following tests: smartphone, most frequently used in our daily lives, is simplified to a two-dimensional line drawing form, which is set to instances where the R(radius) is applied to the horizontal line of the two-dimensional form of smartphone, where Run-in-R(radius) is applied, and R(radius) rounding is applied to the edges of those shapes. The shapes were combined to form 12 pairs, which was used in a test to the test subjects. As a result, some human characteristics were observed; in specific, some helped prove objectively how humans perceived analog and digital images as psychologically stronger as a symbolic function. If people's thoughts and feelings gained through such study could be stored in database as one value and be provided to product designers, I believe it could be developed into design form as a basic emotional design that consumers desire.