• The Korean Journal of Archival Studies
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• no.59
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• pp.5-46
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• 2019

This study aims to explore the concepts and nature of records in digital environments based on analyzing recent theoretical studies of records. This is not intended to defining records for management in a specific environment. This study is divided into two parts. Firstly, it classifies the definitions of records in three perspectives; evidence, information, and representation of activities, and explores the concepts and theoretical backgrounds underlying each definition. Secondly, it articulates some implications for understanding the concept and nature of records in digital environments by four categories such as i) fixity, ii) materiality, iii) activity and context, and iv) trustworthiness, which were derived from the definition of "persistent representation of activities" by Geoffrey Yeo.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.1
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• pp.641-649
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• 2021

This qualitative content analysis aims to explore the meaning of experiences for college students who have experienced community service activities. This study aimed to find the essence of college students' community service experiences and provide them with basic data to develop effective personality education methods and service programs. The participants of this study were six college students with community service experience. Data were collected through in-depth interviews from May to September 2019 and were analyzed using the qualitative content analysis method suggested by Graneheim & Lundman. The community service experiences of college students could be summarized by the core theme, "Becoming a social professional through growth and maturity", consisting of the following themes: together in a living experience, growth through sharing, achieving maturity toward professionalism, and experiencing one's limitations. Through this study, it was confirmed that the experience of college students' service activities would cultivate the human character and competency necessary to live with others, the community, and nature. The college student's service activities could be used as an important educational program in personality education.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.121-129
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• 2022

This study explored effective teaching-learning activities under the hybrid teaching model combining flipped learning, direct instruction, cooperative learning and distance learning. Subjects were 99 college students enrolled in 2 teacher preparation courses. Students evaluated effectiveness of 22 teaching-learning activities according to Likert scale at the end of the semester. As a result, all 22 teaching learning activities were considered effective more or less. They facilitated motivation, comprehension, participation, thinking, and led to mastery of the task. ② Activities scored low were 'questioning and answering at the beginning of online class', 'open book test'. ③ Hybrid teaching model was favored over traditional instruction. Open ended responses were consistent with the ones in the questionnaire. This research supports the notion that key teaching models to be combined for successful flipped learning in college setting are direct instruction and cooperative learning. Furthermore, effective and ineffective teaching strategies for flipped learning were found.

• Journal of the Korea Convergence Society
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• v.12 no.12
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• pp.287-294
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• 2021

A near miss is an unplanned event that did not result in injury/illness, or property damage, but had potentials to do so. The importance of the near miss has been emphasized by many researchers and organizations. However, only a few studies have quantitatively approached the near miss from the viewpoint of safety culture. The purpose of this study is to investigate the current status of near miss reporting activities in manufacturing workplaces in Korea. It also aims to understand how the activities related with the safety culture and the occurrence of industrial accidents. To this end, a survey was conducted on manufacturing workplaces and the results were analyzed. As a result, there was a marked difference in the perception on near miss according to whether or not the near miss reporting activity was conducted. However, it was found that only 56% of the workplaces were carrying out the reporting activities. It was found that the number of near misses reported varied depending on the reward. Although no correlation could be found between whether or not the near miss reporting activities were carried out and the history of industrial accidents occurred, it was found that safety culture level was hier at the workplaces conducting the activities.

• Satellite Communications and Space Industry
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• v.4 no.1
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• pp.34-45
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• 1996

무궁화 2호 위성이 지난 2월 11일 예정대로 적도 상공 36,000km의 정지궤도에 성공적으로 안착하였다. 우리나라는 이제 명실상부한 자국적의 통신.방송위성 보유국으로 자리매김하게 된 것이다. 동시에 지금까지 외국 위성에 의존해온 국제 중계방송이나 국제통신을 우리 위성으로 대체할 수 있게 됨에 따라 통신자주국의 면모를 갖추게 되었다. 또한 미래 첨단산업으로 세계 각국이 치열한 경쟁을 벌이고 있는 우주산업 경쟁대열에 동참할 수 있는 기회를 갖게 됐다는 점도 중요한 의미를 갖는다. 따라서 "우리별"로부터 "무궁화", "아리랑"으로 이어지는 위성개발에 있어 각급 기관에서 성공적인 결실을 맺기 위하여 심혈을 기울이고 있으며, 위성시스템 및 서비스 개발에 박차를 가하고 있다. 지난 3권 3호에서 국내의 위성통신 및 우주산업에 참여하고 있는 민간 기업들의 사업영역과 활동상황을 소개하였다. 이번 호에는 지난 호에 이어 우리나라 위성사업에 있어서 끊임없는 노력을 경주하고 있는 데이콤, 한국전자통신연구소, 한국통신, 한국항공우주연구소등의 기관별 위성통신 및 우주산업 개발을 위한 추진 현황과 전망을 소개한다.

• Journal of Gifted/Talented Education
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• v.24 no.4
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• pp.657-677
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• 2014

Considering the expansion of gifted education and the quantitative increase the Gifted Science Academy, it is important to seek the appropriate methods of mathematics teaching for gifted high school students. In particular, to reflect current trends in mathematics education that the mathematical creativity is being presented as an important educational goal, Now is the time we need student-centered discussion model for regular mathematics classes, not teacher-centered instruction in the way of knowledge transfer. In this study, class model of preparation-based discussion was designed and applied to the regular mathematics classes for the Science Academy. Students participating in this research had a lot of pressure in preparation activities for discussion, but they said that the discussion compared to traditional lecture was mathematically meaningful experience. These findings suggest the implication that class model of preparation-based discussion can be meaningfully applied to the regular mathematics class.

• Korean journal of communication and information
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• v.62
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• pp.51-73
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• 2013

This study is an attempt to find out the meaning of game to middle-aged women who enjoy internet web board game as part of the leisure. In order to discover the perceptions and emotions of middle-aged women regarding game, in-depth interviews with the five women of 48 to 63-year-old were conducted. The results are: First, the web board games to middle-aged women is an opposition of labor, but at the same time a part of day-long procedure of labor. Second, most middle-aged women are not in an autonomous environment where they can pursue active hobbies. Third, middle-aged women do not tolerate sacrificing money or housework on game because the web board games are regarded as a worthless activity. Finally, middle-aged women do not transform the existing social relationships into online relationships, nor form new social relationships through internet. Based on these results, we could draw a rough picture overviewing the gaming experience of middle-aged women, which has been more or less ignored in academic field. game experiences; middle-aged women; web board game; leisure/labor; game culture;

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.28 no.2
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• pp.23-36
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• 2010

The purpose of this study is to infer the aspects and significance of Musa basjoo of latter part of Chosun Dynasty by analyzing the planting tendency and planting location of Musa basjoos drawn in total 77 old paintings and the characteristics of the paintings where Musa basjoos appeared, while trying to understand symbolic meanings of floral languages as well as the images and significance of Musa basjoos which appeared in the prose and poetry of Chosun Dynasty, and the results are as follows; With its floral languages of 'waiting', 'parting' and 'beauty', Musa basjoo represented the wealth and resuscitation and it aroused the elegance of hermits in its Taoistic sense. And it also represented 'the unworldliness to get out of transient human affairs' in its Buddhistic sense. Musa basjoos which appeared in 'Garden Custom Painting(庭園雅集圖)', 'Gosa Figure Painting(故事人物圖)' and 'Gyehoe Painting(契會圖)' is considered a device to increase the unworldly atmosphere of gardens and to dignify the elegant meetings of scholars, reflected by the high appearance frequencies of cranes and deer. And it seems that the meaning of Musa basjoo in certain paintings like 'Life-time Paintings(平生圖)', 'Castle City Painting(盛市圖), and 'Cultivating and Weaving Painting(耕織圖)' is an aspiration for wealth and prosperity, and the Musa basjoos planted in temples are considered to have symbolic meanings of aspiration for 'Salvation through Belief' as well as a unworldly meaning which reminds the transiency of human affairs. In addition, the expected effect of experiencing 'the sound of rain falling on the leaves of Musa basjoo' has been pursued, which can be confirmed by the fact that Firmiana simlex with wide leaves similar to Musa basjoo can be frequently spotted near the houses. Meanwhile, Musa basjoos seem to have been planted mainly in front garden or side garden around detached house and Musa basjoos inside the houses seem to have been planted mainly in right side when viewed from the entrance, in relation with the location of bedrooms where it is easier to hear the sounds from the right side of the environment. And the paintings where Musa basjoos appear with strange rocks and bizarre stones among other things have greater part of all the paintings, which is considered a kind of intentional landscaping and a product of mixed materials for elegant appreciation. And the major characters of the painting were involved in the activities of scholars such as arts, and the activities of minor characters were greatly related to their everyday lives. Musa basjoo of Chosun Dynasty in $17^{th}$ and $18^{th}$ century was one of the symbols necessary for description of gardens. And it provided the images of rainy scenes together with scholar culture which had a meaning of self-discipline, and it is assumed that the planting of Musa basjoo with the spirit of cease lessen deavor of a new leaf pushing up the tree and the spirit of resuscitation had the same trace of wheels in the city space of our country as the decline of scholar culture of Chosun Dynasty.

• Korean Journal of Psychosomatic Medicine
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• v.9 no.1
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• pp.3-15
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• 2001

The term 'memory' has acquired so many meanings today that it is not even confined to the mental domain any longer, although it is etymologically derived from the Anglo-Saxon word 'gemund', meaning mind. In its most typical sense, memory can be defined as 'the reawakening of the past in the service of present'. But in many papers, the term memory has been used in a various different meaning, which made the interpretation of the research result very complicated. Recently there has been tremendous development in the neurobiological researches with regard to the memory. This paper reviewed the concept, history, and current tendencies of the memory and memory researches comprehensively for the purpose of showing future direction of the memory researches.

• 한국노년학
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• v.41 no.1
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• pp.49-68
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• 2021

The present study aims to examine the mediating role of life satisfaction in the relationship between productive activities and future time perspective in later life. Drawn from the 7^th wave of the Korea Longitudinal Study of Aging, our sample consists of a total of 6,756 older adults aged 55 and over. Complex samples analyses were conducted the relationship between productive activities, life satisfaction and future time perspective measured in two dimensions (i. e., life expectancy and job expectation). Results from complex samples analysis showed that productive activities were associated with life satisfaction and future time perspective. Employed older adults including unpaid family workers tended to have higher levels of life satisfaction and future time perspective (i.e., life expectancy and job expectation) than their counterparts. The relationship between productive activities and future time perspective was mediated by life satisfaction. Findings suggest that engaging in productive activities influences better satisfaction with life among older adults, which is eventually linked to an expansive view of the future. Policy implications were discussed that promoting productive activities in later life and age-friendly working environment should be encouraged.