• Journal of Institute of Control, Robotics and Systems
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• v.7 no.4
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• pp.309-318
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• 2001

In this paper, we describe methods that analyze a human gesture. A human interface(HI) system for analyzing gesture extracts the head and hand regions after taking image sequence of and operators continuous behavior using CCD cameras. As gestures are accomplished with operators head and hands motion, we extract the head and hand regions to analyze gestures and calculate geometrical information of extracted skin regions. The analysis of head motion is possible by obtaining the face direction. We assume that head is ellipsoid with 3D coordinates to locate the face features likes eyes, nose and mouth on its surface. If was know the center of feature points, the angle of the center in the ellipsoid is the direction of the face. The hand region obtained from preprocessing is able to include hands as well as arms. For extracting only the hand region from preprocessing, we should find the wrist line to divide the hand and arm regions. After distinguishing the hand region by the wrist line, we model the hand region as an ellipse for the analysis of hand data. Also, the finger part is represented as a long and narrow shape. We extract hand information such as size, position, and shape.

• Journal of Digital Convergence
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• v.9 no.3
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• pp.117-131
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• 2011

This study aims to examine the impact of Self-leadership(behavior- focused strategies, natural reward and constructive thought pattern to Technology Innovation. Hypotheses were tested by surveying 306 employees at Gumi Industrial Complex. The findings are as follows : First, two factors of Self-leadership had a significant positive effect on the product innovation except constructive thought pattern strategies. Second, two factors of Self-leadership had a significant positive effect on the process innovation except constructive thought pattern strategies.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.05a
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• pp.183-186
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• 2014

Increasingly important user based service on the smart media era, and increasing awareness about the user experience. As the connected Internet information systems increases, one of the problems happening between users and information systems such as Internet shopping-malls, portal sites, and corporate web sites is related with the information privacy concerns issues. Thus, we have reviewed extensive previous studies on information privacy in local and foreign information systems, marketing and other fields. The purpose of this study is to provide future directions of studies on information privacy concerns by analyzing past and recent trends of the studies. By considering these realities, we were conducted review on the influencing factors of information privacy concerns on behavior intention based the online environment. Based on these findings, several theoretical and practical implications were suggested and discussed.

• Korean Journal of Culture and Social Issue
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• v.13 no.1
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• pp.91-114
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• 2007

This study was performed to decide how to do research and resolve on mental health problems of the people after reunification, which is recognized as ultimately important issue. At first we analyzed the case of Germany. To do so, we reviewed the existing research, which included various issues such as reunification for the Germans, chronological research flow analysis, the issues of mental health, research methods for mental health problems, therapy for mental health problems and so on. And then we sought the ways to connect research for the North Korean defectors and unification era, and suggested the several research orientation and methods for mental health study of the unification period.

• Korean Journal of Culture and Social Issue
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• v.8 no.1
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• pp.1-15
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• 2002

The present paper was to explore the attitude of middle and high school students for Won-jo-kyo-je which, recently, has been a social issue. The present authors would like to, at first, suggest that it needs to be social consensus about Won-jo-kyo-je as a adolescent's prostitution in Korean society. Nowadays, Won-jo-kyo-je is socially issued and bring into legal problem. Thus, we tried to investigate the properties of Won-jo-kyo-je through analysing student's awareness about it and concluded that it is the same as prostitution.

• Journal of The Korean Association For Science Education
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• v.41 no.2
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• pp.115-131
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• 2021

As the global climate change emergency is escalating, the need for 'Social Action-Oriented SSI (SAO-SSI) on climate change topics' in science education that can change society through social activity is increasing. By employing sociocultural theory, this study explores the challenges of limiting teacher's agency in implementing SAO-SSI on climate change topics in science education. Data from participant observation for 46 lessons, in-depth interviews with participants, field notes, and teacher reflection notes were analyzed by the structure of into micro- (classrooms), meso- (school), and macro- (Korea society) level. At the micro-level, the teacher's new attempts of SAO-SSI on climate change topics class made it difficult for him to identify students' understanding of climate change, because they have a low sense of perception that climate change is also their problem. In addition, the teacher had difficulties leading students' into an engagement for social action because students were skeptical about the feasibility of planned social behavior by positioning themselves as children or had difficulty in understanding social action and sympathizing with its values. At the meso-level, a school culture that encourages the implementation of a curriculum similar to that of colleagues, it was difficult to implement one's own curriculum. And it was difficult to develop expertise without the support and communications with colleagues who revealed the burden of unfamiliar science topics of climate change. In addition, conflicts arose in the process of implementing out-of-school social actions with the principal's passive support. At the macro-level, the insufficient proper material resources for SAO-SSI on climate change topics class, and negative perceptions on the students' social action in the society were acting as constraints. We offer implications for what kind of structural support and efforts from various subjects in the educational community should be provided to implement SAO-SSI on climate change topics class in science education.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.241-249
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• 2017

Gender innovation refers to the act of producing more trustworthy science and technology based on gender analysis in conducting and development. Science and technology have been considered to be irrelevant to gender and gender analysis. Science and technology lost opportunity to market and sometimes caused massive losses due to the ignorance of gender and the concept of gender differences. Despite importance in the field of science and technology, the reason why gender innovation does not take place is the lack of woman science in science and technology. Further, the promotion of female scientists policy bas been pursued by the government is one of the reasons. The government has been forcibly carried out without considering 'performanceism' spreading in the scientific and technological fields. This research argues that scientific research brings gender perspective back into all the level of research conduct. In order to improve gender ignorance in science and technology, gender sensitive education should be provided to scientists. Also, gender governance and women's committee for gender analysis should be established to adopt gender analysis in scientific research.

• The Journal of the Korea Contents Association
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• v.11 no.9
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• pp.496-505
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• 2011

The purpose of this study was to research the relationships among ethical climate, trust, organizational identification and turnover intention of employees in travel agency. Ethical climates the prevailing perceptions of typical organizational practices and procedures that have ethical content. Ethical climate involves the perceptions of rightness or wrongness present in the organization's work environment, and establishes the norms for acceptable and unacceptable behavior within the company. To accomplish this study, it was determined that the analysis derived from a hypothesis and literature reviews and data collected from 231 employees in travel agency. The results of empirical analysis showed as follows. First, Perceived ethical climate has a significant effect on trust, organizational identification and turnover intention. Second, Organizational identification has a significant effect on turnover intention while trust has no relationship with it. In addition, the mediating role of organizational identification is examined in the relationship between ethical climate and turnover intention. Based on these findings, the implications and limitations of the study were presented including some directions for future studies.

• Journal of Digital Convergence
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• v.18 no.3
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• pp.299-304
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• 2020

In the past, commercial advertisements were produced mainly by advertisements that introduced functions, descriptions, or brands that the product had. However, the current advertising market appeals to the product by projecting emotion into the product in line with the consumer's expanded role of storytelling. Nudge effects can help you make the right choice in an economic and behavioral sense. Storytelling, which includes these nudge effects, allows people to communicate with people, thereby allowing consumers and businesses to move in the direction they want. This study understands the concept of nudge effect through commercial advertisement of Seoul Milk and studies the impact of corporate commercial advertisement on the analysis of the interactions between nudge effect and storytelling on the company's perception change as a consumer. The purpose of this study is to study the influence of the nudge effect. The results of this study have affected the perception of the entity, affected by the ripple effect of the nudge effects.

• The Journal of Society for e-Business Studies
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• v.14 no.4
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• pp.255-266
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• 2009

Recently, developing countries such as Mongolia are trying to establish Internet-based e-Commerce infrastructures. This paper aims to propose methods for establishing e-Commerce infrastructure in Mongolia where the usage rate of the Internet are growing. At first, current situation of e-Commerce in Mongolia has been analyzed. In addition, public opinion on this sector and consumer behavior have been researched in order to define the problems and issues. Government policies of the countries including Korea, where the level of e-Commerce development is high, were benchmarked and a strategic plan has been developed to resolve the issues. Finally, for the purpose of making e-Commerce widely adopted by Mongolian people, we have developed an Internet shopping mall which can solve the issues identified in this paper. It is expected that the results of this research could help the Government of Mongolia establish policies for supporting e-Commerce development.