• Korean Journal of Culture and Social Issue
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• v.17 no.4
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• pp.485-503
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• 2011

This study was to develope a structural model for risk perception and individual response against terrorism, including several psychological factors - cognitive, social and emotional factors. In this model we measured perceived probability of terrorism, perceived seriousness of the aftermath, and perceived coping(cognitive factors), trust in authorities, in expert group and in preparedness of institutions(social factors), fear and worry(emotional factors), individual preparedness, information seeking, information analysis, and checking relational network(individual behavior responses). Major finding was that cognitive and social factors influenced on emotional factors and then emotional factors influenced on the individual responses. The perceived coping, which one of cognitive factors was linked with individual responses directly and indirectly via emotion factors. We discussed the importance of perceived coping in preparing for terrorism.

• Fisheries and Aquatic Sciences
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• v.25 no.12
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• pp.589-600
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• 2022

Longline fishery targeting tunas and tuna-like species is known to produce a significant amount of catch not only for the target species, but also for ecologically related species like sharks, marine turtles, sea birds and marine mammals. Recognizing this seriousness, tuna related regional fisheries management organizations (t-RFMOs) have established conservation and management measures (CMMs) to reduce bycatch and/or interaction with ecosystem vulnerable species including sea turtles and are obliged to implement bycatch mitigation measures and guidelines on safe release to their member countries. Along with development and strengthening of those measures, various case studies have been conducting to verify the effectiveness of bycatch mitigation for ecologically related species. This study examines the background and progress on developing CMMs of t-RFMOs and regulation programs of the United States related to sea turtles, which have recently become one of the main issues, and reviews case studies on sea turtle bycatch mitigation measures to find out the effectiveness of reducing bycatch rate and impacts to the fisheries. In order to respond the consultation process on certification determination with the United States, it was confirmed the current status of implementation on related measures conducted by Korean tuna longline fishery based on scientific observer data and survey for captains. Even though all Korean tuna longline fleets belong to the deep-set longline fishery (100-300m), which is not subject to the obligation of those mitigation measures, they are voluntarily implementing both measures, use of circle hook and whole finfish bait, regardless of which RFMO's Convention area they operate. And the national regulatory and management programs for sea turtle bycatch prevention adopted by Republic of Korea seems to be comparable in effectiveness to that of the United Stated. However, Korea needs to take preemptive measures in establishing sustainable fisheries, including the protection of the marine ecosystem and environment, as stronger requests are anticipated to be made by the international community on this matter.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.22 no.6
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• pp.51-56
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• 2022

With the development of industrialization, the amount of food and waste is rapidly increasing. Accordingly, the government is aware of the seriousness and is making efforts in various ways to reduce it. As a part of that, the volume-based food system was introduced, and although there were several trials and errors at the beginning of the introduction, it shows a reduction effect of 20 to 30%. These results suggest that the volume-based food system is being established. However, the waste is caused by foreign substances in the process of recycling resources by collecting them from the 1st collection to the 2nd collection process. Therefore, in this study, to solve these problems fundamentally, artificial intelligence is applied to classify foreign substances and improve them. Due to the nature of food waste, there is a limit to obtaining many images, so we compare several models based on CNNs and classify them as abnormal data, that is, CNN-based models are trained on various types of foreign substances, and then models with high accuracy are selected. We intend to prepare improvement measures for maintenance, such as manpower input to protect equipment and classify foreign substances by applying it.

• Journal of the Korea Fashion and Costume Design Association
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• v.25 no.2
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• pp.1-16
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• 2023

Due to the current seriousness of environmental pollution and the eco-friendly movement of the fashion industry, research on sustainable fashion design is being actively conducted. In this study, consumer perception of upcycling products, are divided into image, function, and meaning; and image is further divided into shape, color, and material. It was redefined as pattern, and image recognition was evaluated among men and women in their 20s and 30s, and men and women in their 40s and 50s used as subjects. First, factors that determine each image were extracted based on qualitative analysis of the precedent cases of upcycling bags, and quantitative analysis of the subjects was induced through a questionnaire. As a result of the analysis of evaluation items related to image association, the average frequency analysis of all subjects for each stimuli and the cognitive variance of the frequency analysis by generation by gender were found to be similar. However, awareness of some stimuli by generation showed a significant difference. Overall, in the three stimuli with high overall preference, common features, such as the basic box-shaped symmetrical structure, the monochromatic color of the Munsell system, solid and practical texture, and appropriate use of patterns were identified. In addition, it was confirmed that there was a difference with factors such as femininity, simplicity, touch, and splendor in the measurement factors. In conclusion, it is considered that the main significance of this study is that it excluded the recognition and meaning of upcycling products and explored the original design and image elements of products. Therefore, it is expected that this study will be used as a basic data for responding to the gender image of each generation as an alternative method of sustainable fashion design, and it will be an opportunity to expand the scope of the study to a detailed study beyond the biased topic.

• Journal of the Korea Society of Computer and Information
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• v.28 no.4
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• pp.151-163
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• 2023

This study aims to explore the perceptions of MZ's on eco-friendly consumption and their preferences for eco-friendly souvenirs. The top reasons for buying upcycling products include design, price, differentiation, and environmentalism, with design having the most influence on product purchase. Design is also a top consideration when buying upcycling souvenirs. Regarding environmental issues, they were most aware of the seriousness of environmental pollution and thought that recycling of fashion products was necessary. When it comes to eco-friendly fashion purchasing behaviors, the most common choice is to buy clothes that will last longer than those that are in fashion. Upcycling products are more likely to be purchased when there is a concern for the environment or an interest in eco-friendly products. In addition, those who have purchased upcycling products are more likely to be aware of and interested in eco-friendly fashion products and recycling of fashion products. Women are more likely than men to be concerned about environmental issues, and women are also more likely to be aware of upcycling souvenirs. In future research, it would be useful to study the relationship between upcycling products, environmental issues, consumer behavior, and upcycling souvenirs.

• Journal of English Language & Literature
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• v.53 no.2
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• pp.281-306
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• 2007

M. M. Bakhtin's dialogic concept of multi-voiced discourse allows us to open up the text of The Clerk's Tale and to account for its radical heterogeneity. Once we recognize the multi-voiced character of The Clerk's Tale, then what was heretofore regarded as discontinuous or ignored can be seen as the clash of several different world-views. Such a conceptual framework gives an added depth and scope to such thematic subjects as sovereignty, the status of women, and rhetorical style. There are three different and antagonistic voices involved in the tale's narration. These voices project different viewpoints or world-views, and they consequently engage each other in a polemic debate. Their relationship with each other is discontinuous and dialectical rather than continuous and harmonious. The first voice is the Petrarchan voice of moral allegory, which is the voice of tradition, authority, and high seriousness. This voice of moral allegory regards the story of Griselda as an exemplum of spiritual constancy and virtuous suffering. The second voice is the Clerkly voice of pathos based on human experience and feeling. This voice is defined by the Clerk's asides and apostrophes interspersed in the narrative proper, which function to engage the Petrarchan voice in a polemical debate. The third voice is the voice of parody, nominally identified with Chaucer the poet, which is located in the second ending, including Envoy. Whereas the other two voices are earnest and serious, the voice of parody is irrelevant, playful and antagonistic to both the Petrarchan voice of moral allegory and the Clerkly voice of secular humility.

• Korean Journal of Culture and Social Issue
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• v.14 no.1_spc
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• pp.255-272
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• 2008

When observing the subjects and seriousness of Korea's Wang-ta, it is urgent that we know the characteristics of Wang-ta and its conditions. In this study, we investigated the definition of Wang-ta, which partly differs from bullying. Also, the phenomenal characteristics of collectivism, the victimization of an individual once stigmatized in the Wang-ta process, the generalization of the Wang-ta process where bullies extend their territory into general students were examined. Moreover, external environment such as Korea's school environment, negative house environment, and collective culture were examined. The three general structures in researching Korea's Wang-ta were presented. The first structure consists of a bully, victim, and a bully-victim. The second structure focuses on the certain groups, which consists of followers, outsider, and the defender. The last structure deals with the psychological characteristics of the participant roles, which are the bully, reinforcer, assistant, defender, victim, and outsider. Wang-ta prevention programs, which reflects the characteristics of Wang-ta, are presented. Implications on future Wang-ta prevention programs are discussed.

• Korean Journal of Culture and Social Issue
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• v.14 no.1_spc
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• pp.47-62
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• 2008

The 'education panic' is one of the most phenomenal social issue in the current Korean society. The explanations of it until now, however, are rather superficial in a way that they only describe apparent facts and its seriousness, rendering further examination of the psychological motivation of parents who are the protagonist of education panic necessary. With 548 elementary, middle, and highschool students and their parents, the present study has investigated the impact of parents' past experience of 'han', regret, and learning effect regarding education on their parenting style as well as on their children's academic experience. The result revealed that parents' learning effect was related with more affective/autonomous parenting style and reasonable expectation for their children's educational career. On the contrary, parents' 'han' and regret indicated relationship with hostile and controlling parenting style and also with blind intention toward their children's educational career. The negative emotions also seemed to increase their children's academic stress, and lower academic self-efficacy. Such results suggest that the extraordinary education panic in Korea is more than a simple quantitative matter of intensity. The psychological basis and motivation of the people included, a much more quantitative information, should be taken into account.

• Korean Journal of Culture and Social Issue
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• v.11 no.2
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• pp.47-71
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• 2005

The unexpected increase of violent crimes in Korea urges people to look for more dynamic explanations of criminal behavior other than sociological eugenics such as a struggle between social classes or assimilation to deviant social environment. In this study, criminal behavior is treated as personal matter according to the tradition of psychological theories of crime rather than sociological phenomenon. Furthermore, aggression is supposed to be one of the most basic dispositional characteristics of violent acts. Therefore, this study explored the relationship between aggression measured by BPAQ and criminality evaluated based on seriousness of criminal offenses. On the other hand, the cross-validity of BPAQ was also investigated since prevalence and expressive forms of violence is known to vary across cultures and even within a society. The variance analyses and causal modeling presented that BPAQ had satisfactory level of cross-validity and dispositional aggression measured by BPAQ might have causal effect on criminality of Korean offenders. Additionally, a theoretical internal structure of BPAQ had been confirmed to be reasonable by confirmatory factor analyses.

• Land and Housing Review
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• v.14 no.4
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• pp.103-110
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• 2023

People who spend most of their day indoors are continuously exposed to internally and externally generated indoor pollutants. According to a 2022 report from the World Health Organization (WHO), air pollution is the cause of more than 7 million deaths annually worldwide, emphasizing the seriousness of indoor air pollutants. Air pollutants include nitrogen oxides (NOx), formaldehyde (HCHO), and volatile organic compounds (VOCs), which have serious effects on the human body. Photocatalyst is a material that can remove these indoor air pollutants. Photocatalysts not only have the ability to remove dust precursors, but also have antibacterial, sterilizing, and deodorizing functions, making them effective in improving indoor air quality. This study suggests areas and methods in which photocatalysts can be applied to buildings. Fields of application include interior and exterior construction materials such as concrete, as well as organic paints and ventilation devices. If appropriate utilization plans are developed, it may be possible to improve the built environment through reduced indoor and outdoor pollutant levels.