• Journal of the Korean Society of Earth Science Education
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• v.15 no.2
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• pp.132-141
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• 2022

The purpose of this study is to investigate the effect of science classes using elementary school distance science classes on science academic achievement and creative personality. The research group and non-research group were selected for 6th grade elementary school students. After 10 weeks of experimental treatment, science classes were conducted with the contents of the elementary school science section, 'Changes of the seasons'. In the three domains of 'knowledge', 'inquiry', and 'attitude', which are sub-domains of science academic achievement, as a result of the pre-post test, there was a positive effect in 'inquiry' and 'attitude', which are sub-domains of science academic achievement. However, it was found that there was no positive effect in 'knowledge', a sub-domain of academic achievement. However, it was found that there was a positive effect in the overall test result of academic achievement. Therefore, it is interpreted that science classes using elementary school distance science classes had an effect on academic achievement. There was a significant effect in the sub-domains of the creative personality test, 'persistence/obsession', 'self-confidence', 'humor', 'imagination', 'openness', 'adventure', and 'independence'. However, it was found that there was no effect in the sub-domain 'curiosity'. The overall test results of the creative personality test showed a significant effect. Therefore, it is interpreted that science classes using elementary school distance science classes are effective in cultivating creative personality. Students' perceptions of science classes using elementary school distance science classes also showed positive responses.

• The Journal of the Convergence on Culture Technology
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• v.8 no.5
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• pp.409-421
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• 2022

The purpose of this study is to understand the flow of personnel management in the Joseon Dynasty through Dasan Jeong Yak-yong's Mokminsimseo, and to understand how it is being used not only in modern administrative organizations but also in social welfare organizations. As a result, first, first, among the human resource management areas of the Joseon Dynasty, the area occupied the most was related to integrity. These are the contents that are widely used in evaluation methods and scope, value standards, and use of evaluation today. Second, regarding the recruitment and recruitment of talents in the Joseon Dynasty, various methods were presented to enhance the appropriateness, fairness of hiring, and the effectiveness of hiring human resources. This has significant implications even today as it specifically mentions the appropriate appointment and scale of human resources, emphasizing that personnel is everything. Finally, This is different from the human resource management of the Joseon Dynasty in that it is being converted to a compensation paradigm rather than discipline as a way to inspire the motivation of workers today and increase work efficiency. In addition, professionalism was emphasized in the education and training of public officials, and the maintenance of dignity and leadership in body and mind is emphasized, showing that even today, the virtues required of workers in public organizations, including social welfare organizations, are being maintained.

• Journal of Korean Home Economics Education Association
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• v.35 no.2
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• pp.133-144
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• 2023

The goal of this study was to improve environmental awareness by systematically developing a hands-on online lesson for adults on making drink bags by upcycling discarded umbrella cloth. The lesson was developed using an ADDIE model. During the analysis stage, the instructional design direction was established based on the findings of previous studies. In the design stage, the operation of practical classes in the online environment was specifically planned. The contents of education and the training time were also determined. The materials developed during the development stage included a kit and theoretical information containing images to raise awareness of environmental pollution and the significance of upcycling, as well as videos and photos. During the implementation stage, two sessions were held three months apart. A total of 36 adults participated, with 18 participants in each session. In the evaluation stage, the first session participants provided feedback on class satisfaction, which led to improvements. Positive feedbacks were received from the second session participants, who expressed satisfaction with the smooth communication and easy approaches to the learning materials. In both instances, the surveys on environmental consciousness and attitudes yielded an overall average score of 4.27, indicating a generally positive evaluation.

• Journal of the Daesoon Academy of Sciences
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• v.43
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• pp.179-209
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• 2022

In order to show the achievements of eminent monks who made great contributions to the spread and establishment of Buddhism in China, Huijiao (慧皎) compiled the Gaosengzhuan (高僧傳, Biographies of Eminent Monks) and set up ten subjects, the Shike (十科); meaning the ten rules for translating. The ten subjects served as an important framework for the Gaosengzhuan and its significance as a general history of Buddhism. This significance was further confirmed by the Xu-Gaosengzhuan (續高僧傳 The Continued Biographies of Eminent Monks), the Song-Gaosengzhuan (宋高僧傳 The Song Dynasty Biographies of Eminent Monks), and the Daming-Gaosengzhuan (大明高僧傳 The Great Ming Dynasty Biographies of Eminent Monks) which were compiled successively after the Gaosengzhuan. The ten subjects of the Gaosengzhuan underwent change in terms of the subject titles and their meanings in the subsequent versions of the Gaosengzhuan. In the Xu-Gaosengzhuan, Daoxuan (道宣) changed the titles of some subjects and added a new subject, and in the Song-Gaosengzhuan, Zanning (贊寧) gave new meanings to each subject without changing the ten subjects as they appeared in the earlier Xu-Gaosengzhuan. In the Daming-Gaosengzhuan, Ruxing (如惺) retained three of the subjects but removed seven. This evolution of formation and meaning in the ten subjects was the result of the author's deep recognition and also reflections on major changes and transitions in Buddhist history. Edification was emphasized in the Gaosengzhuan, self-discipline in the Xu-Gaosengzhuan, and wisdom and enlightenment were stressed in the Song-Gaosengzhuan. Ruxing showed that the collapse of the ten subjects reflected the decline of Buddhism. The fact that the ten subjects from each Gaosengzhuan were given different meanings demonstrates that these authors recognized Buddhist history differently. Therefore, it can be argued that the processing of Chinese Buddhist history has been reflected through each of their lens. But it is necessary to analyze and compare various aspects of each version of the Gaosengzhuan.

• The Journal of the Convergence on Culture Technology
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• v.9 no.1
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• pp.19-26
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• 2023

In this study, the public sensitivity of the 'MZ generation' was examined through the social media big data sensitivity analysis method. For the analysis, the consumer account SNS text was examined, and positive and negative emotional factors were presented by classifying external sensibilities and emotions of the MZ generation. In conclusion, the positive emotions of liking and interest in relation to the "MZ generation" were 72.1%, higher than the negative emotional ratio of 27.9%. In positive sensitivity, the older generation showed 'a favorable feeling for the individuality and dignifiedness of the MZ generation' and 'interest in the MZ generation with new values'. In contrast, the MZ generation has a favorable feeling for 'the fact that they are a generation of their own boldness, youthfulness and individuality' and 'small growthism'. Negative sensitivity outside the MZ generation was found to be 'A concern about the marriage avoidance, employment difficulties, debt investment, and resignation trends of the MZ generation', 'Hate the MZ generation who treats Kkondae' and 'Difficult to talk to the MZ generation'. On the other hand, the negative emotions felt by the MZ generation itself were 'Rejection of generalization', 'Rejection of generation and gender conflicts', 'Rejection of competition worse than the older generation', 'Relative failure of the rich era', and 'Sadness to live in a predicted climate disaster'. Therefore, the older generation should not look at the MZ generation in general, but as individuals, and should alleviate conflicts with intergenerational understanding and empathy. there is a need for community consideration to solve generational conflicts, gender conflicts, and environmental problems.

• Journal of Science Education
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• v.46 no.2
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• pp.195-211
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• 2022

In this study, we explored the meaning of astronomical observation activities of five earth science teachers through in-depth interviews. Semi-structured interviews were conducted after providing a questionnaire based on Seidman's three-step process of interview. By analyzing the interview transcript, the educational implications inherent in astronomical observation activities were extracted. Teachers have constructed systematic basis of observation and astronomy in the observational astronomy and laboratory class during their course in the teacher education institute. After they became in-service teachers, practical know-hows of astronomical observation activities in schools were developed with the help of colleagues. By designing and executing astronomical observation activities for students, teachers notice positive changes in the cognitive domain, affective domain, and career perception of the students. Hence, teachers consider that astronomical observation activities have great educational effects. In addition, astronomical activities appear to be very rewarding and satisfying experiences to teachers, by providing opportunities for having pride as an earth science teacher. However, teachers tend to find difficulties in operating astronomical observation activities in fields, due to both internal and external obstacles. It is found that the removal of internal obstacles is more important for teachers to attempt or to continue astronomical observation activities. In this sense, it is necessary to support teachers by providing timely training courses with related content, as well as opportunities to share their experiences within a peer group such as teachers' research society.

• Korean Journal of Heritage: History & Science
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• v.56 no.1
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• pp.162-180
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• 2023

The World Heritage Committee decided to make "cultural landscapes" a world heritage category in the 16th Session of the UNESCO General Conference. The decision was made from a recognition of the importance of interactions between human beings and the natural environment or between cultural heritage and natural heritage. Many countries have created policies and institutions to protect their own cultural landscapes along with the changing times. Korea, however, has not obviously defined the concepts and categories of its cultural landscapes, but manages policies and institutions based on the concept of a scenic spot, which has some similar meanings. In addition, it even borrows the "list of landscape adjectives," one of the representative methods for managing landscapes, from foreign countries. With this background, this paper suggested how to define cultural landscapes according to the global development flow. It created a list of cultural landscape adjectives by gathering the adjectives that can properly express local cultural landscapes in Korea. In particular, it collected 4,556 articles from a local newspaper by focusing on the case of Shinan-gun, Jeollanam-do, and analyzed key words and adjectives included in them by using big data analysis. The results suggested by this paper, such as the "classification table of cultural landscape types," "list of cultural landscape adjectives" and "network map of nouns/adjectives" can be applied to research on other localities, and furthermore, used as basic data for finding and protecting the characteristics of local cultural landscapes in Korea.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.10a
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• pp.514-517
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• 2021

The purpose of this study is to discover the occupational identity by examining the narrative of the life of a vocational training teacher with self-esteem in programming fields. The following six types of occupational identity were found: 'a positive image of a vocational training teacher(fits oneself)', 'I feel proud of myself while doing vocational training activities.', 'a teacher who continues to develop him/herself as an expert in the subject class', 'a teacher who immerses him/herself as an expert on student change and growth', 'a teacher engaged in leading activities to create opportunities for vocational training', and 'a teacher of continuous pursuit'. This study has significance in exploring the structure of occupational identity recognition and experience of its formation of a self-esteemed vocational training teacher in programming fields, which have not been studied.

• Proceedings of the Korea Water Resources Association Conference
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• 2021.06a
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• pp.31-31
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• 2021

2020년 8월 7일부터 8월 8일까지 호우는 용담댐, 섬진강댐, 합천댐 등 하류 유역의 농경지에 막대한 침수피해를 일으켰다. 특히 논의 인삼재배 지역은 피해가 컸다. 지역에 따라 내수유입, 제방월류, 배수로 역류, 용수로 유입 등 유입량 과다의 침수 현상을 나타냈다. 여기서 이들 다양한 유입량 요소를 고려하여 제내지의 침수심, 침수면적을 모의할 수 있는 물수지 모형을 구축하였고, 하천 수위관측자료가 있는 금산 지역에 적용한 예를 제시하고자 한다. 물수지 모형의 구성은 저류량은 유입량과 방류량으로 구성되며, 유입량은 자체유입, 용수로 유입, 배수로 역류, 제방월류 등으로 구성하였고, 용수로, 배수로의 수문은 원형, 구형 두 가지로 개도에 따라 오리피스 공식을 적용하는 것으로, 제방월류는 여수로 공식의 계수를 조정 적용하는 것으로 하였다. 제내지 내용적은 1:1,000 지형도에서 DEM 자료를 추출하여 생성하였고, 자체유입량은 ONE 모형에 의해 10분 단위로 모의하는 것으로 하였다. 모형 적용 결과는 제원리 제내지 경우이며, 8월 6일 부터 8월 10일 까지 유역면적 322.1ha인 제내지의 10분 간격 물수지 분석 결과, 현장의 침수흔적 조사의 최고수위가 일치하도록 배수문과 배수통관의 방류시 개도율을 조정하며 분석하였다. 이 상태의 침수위 모의 분석결과는 월류고 EL.133.86 m, 월류길이 29m로 나타났다. 10분 최대 강우량 9mm, 1시간 최대 강우량 19mm, 총 강우량 225mm(724,725m³)였고, 10분 최대 유입량 5.619m³/s(3,371m³), 평균 1.264m³/s(758m³), 총545,933m³였다. 용수로 유입은 없었고, 배수문 역류 유입량은 13시간 50분 동안, 10분 최대 6,836m³, 총 28.26만m³였고, 제방월류 유입량은 9시간 30분 동안, 10분 최대 7,212m³, 총 33.15만m³였고, 배수문 방류량은 3일 20시간 20분 동안, 10분 최대 19,932m³, 총 116.13만m³였다. 하천수위는 최고 EL.134.45m, 최소 EL.128.51m, 평균 EL.130.69m였고, 내수위는 최고 EL.134.05m, 최소 EL.129.00m, 평균 EL.131.02m였다. 최고 침수위 EL.134.05m일 때 DEM으로부터 침수면적은 38.88ha로 분석되었다. 내수 유입에 의한 침수면적 19.54ha를 빼면 10.71ha가 배수문과 제방월류를 통해 유입된 수량으로 침수된 것으로 분석되었다.

• Industry Promotion Research
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• v.8 no.3
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• pp.181-199
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• 2023

E-commerce is gradually upgrading from traditional text and image formats to short video and livestreaming formats. Livestreaming e-commerce enriches the content and forms of information dissemination and product display, enhances the consumer's shopping experience, and gradually becomes the mainstream new consumer scene. However, there are many negative phenomena in the development of livestreaming e-commerce, such as false propaganda, counterfeit goods, and various negative events, which seriously affect the level of consumer trust in livestreaming e-commerce. Trust is the core competitive factor of livestreaming e-commerce. Based on previous research on trust theory and combined with the characteristic elements of "people, goods, and scenes" of livestreaming e-commerce, this article constructs a trust model for livestreaming e-commerce, proposes hypotheses, and proves through empirical research that factors such as store characteristics, livestream host characteristics, brand image, product information, platform reputation, livestreaming situation, and trust tendency have a significant positive impact on consumer trust. Based on the research conclusions, this article provides insights and management suggestions, such as emphasizing the construction of store characteristic indicators, creating desirable livestream host characteristics, focusing on product brand building and selection, maintaining the display of product information, selecting suitable livestreaming platforms, and creating rich content for livestreaming situations.