• Aerospace Industry
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• s.105
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• pp.52-53
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• 2009

항공기에서 가장 중요한 부분을 선택하라면 바로 조종석. 생명체로 따지자면 두뇌에 해당한다. 이착륙을 비롯해 비행이라는 기본적인 행위에서부터 오늘날 복잡한 임무수행에 이르기까지 항공기 모든 움직임을 제어하고 관리하는 곳이 바로 조종석이기 때문이다. 세대별 전투기 조종석을 통해 조종석의 변천사를 둘러본다.

• Broadcasting and Media Magazine
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• v.25 no.3
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• pp.84-100
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• 2020

미디어 환경은 방송과 통신의 융합으로 모든 미디어는 언제(Anytime), 어디서나(Anywhere), 어느 단말기기(Anydevice)로도 원하는 콘텐츠를 자유롭게 이용할 수 있는 방향으로 발전하고 있다. 국내 미디어 정책의 주요 변화가 있었을 때는 1995년 케이블방송 도입, 2002년 위성방송 도입, 2008년 IPTV 도입, 2013년 OTT의 등장이다. 국내의 경우 2012년 지상파TV의 디지털 전환도 큰 정책변화 중의 하나였다. 그러나 국내 미디어 정책 및 제도는 미디어 환경변화와는 무관하게 여전히 매체별 접근에 기반한 미디어 산업 균형발전 논리를 추구하고 있다. 미디어 정책변화에 따른 지상파 차세대 TV방송(ATSC 3.0) 활성화에 대한 현안 사항을 쟁점별로 분석하여 정책방안을 제언하면 첫째, 아날로그 시대부터 유지되어온 국내 방송정책 및 법제의 플랫폼별 칸막이 규제를 풀어 지상파 플랫폼 규제를 완화하여야 한다. 둘째, 정부의 지상파 ATSC 3.0 부가서비스(이동)부터 규제 완화와 지원이 필요한 시점이다. 셋째, 지상파 차세대 ATSC 3.0에 대한 재난매체 지정이 필요하다. 마지막으로 기술중립적 서비스 허가체계인 Negative 규제방식을 도입하여 사업자의 기술결합과 기술혁신에 대한 유인 독려가 필요하다.

• The Journal of the Korea Contents Association
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• v.21 no.5
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• pp.727-736
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• 2021

Examining the experiences of different generations, this study assesses the subjective well-being(SWB) from eudaemonic perspective. Data was drawn from a survey of 1,214 adults in Korea. This research conducted descriptive statistics and multivariate regression analysis. Results show that even assessed from eudaemonic approach, material factors are still essential in explaining the variation of SWB. People in industrialization generation are less happy than other generations. Satisfaction with family and different types of social participation activities are related to SWB. This study suggests needs for focused attention on the factors affecting SWB in each generation.

• Journal of the Korea Convergence Society
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• v.12 no.7
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• pp.193-205
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• 2021

The AI speaker market is growing steadily. However, the satisfaction of actual users is only 42%. Therefore, in this paper, we collected reviews on Amazon Echo Dot 3rd and 4th generation models to analyze what hinders the user experience through the topic changes and emotional changes of each generation of AI speakers. By using topic modeling analysis techniques, we found changes in topics and topics that make up reviews for each generation, and examined how user sentiment on topics changed according to generation through deep learning-based sentiment analysis. As a result of topic modeling, five topics were derived for each generation. In the case of the 3rd generation, the topic representing general features of the speaker acted as a positive factor for the product, while user convenience features acted as negative factor. Conversely, in the 4^th generation, general features were negatively, and convenience features were positively derived. This analysis is significant in that it can present analysis results that take into account not only lexical features but also contextual features of the entire sentence in terms of methodology.

• Journal of the Korea Convergence Society
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• v.12 no.6
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• pp.65-74
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• 2021

Since 2020, the GuangXi government of China has focused on the deep integration of tea industry with leisure and cultural tourism, popular science education, health care and elderly care industries. Among the output value targets of the tertiary industry, the GuangXi government plans to achieve 25 billion yuan, and the tea industry is developing rapidly. Through questionnaire survey, field research and interview, this paper studies the differences of demand behavior and selection attributes of tea products among consumers in different years, and finally studies the evolution pattern of service mode of tea industry in GuangXi. The results show that there are obvious differences in life and work style, shopping habits, service design, user experience, social needs and personality needs of each generation consumers in different years. Based on the analysis of demand and behavior habits of tea products, the evolution pattern of service mode of tea industry in GuangXi is studied. Based on the above results, according to the differences of consumers' choice of tea products in different years, the service mode of tea industry in GuangXi is improved The development of tea industry in service design, user experience level is worthy of in-depth attention.

• Survey Research
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• v.11 no.2
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• pp.45-69
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• 2010

The perception of aging experience and successful aging depends on birth cohort as Korean society has rapidly changed for the last several decades. This article aims to empirically explain inter-generational difference in the perceptions of successful aging with an emphasis on the social relationships using a national survey data set by face-to-face interviews with a structured questionnaire. The respondents are classified into colony war, restoration, democratization, and information generation. Major findings are as follows: The perceptive differences are found between colony war and restoration generation, and democratization and information generation. The difference are clear in the aspects of expectation for children and parents-children relationship. The inter-generational difference remains even after controlling other relevant factors. Policies and programs, therefore, should 1) attempt to help inter-generational understanding, and 2) consider the yet-existing uniqueness of each generation.

• Journal of Family Resource Management and Policy Review
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• v.25 no.2
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• pp.53-78
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• 2021

The concept of household labor is composed of housework and family care, and it provides a framework for understanding daily life from the perspective of work-life balance. The purpose of this study was to investigate the household labor time of Korean adults by gender and generation over the last 20 years. Data was taken from the five Statistics Korea Life Time Surveys from 1999 (t1) to 2019 (t5) (n=69,196). The major results are as follows: first, gender and generation were found to have a significant relationship with household labor time over the study period. Household labor time for females was 3.8 times that of males in 1999, but females' household labor time decreased over the next 20 years while males' increased, including both housework and family care. The female participation rate in household work also remained steady, while that for males increased. Second, in the younger and middle generations, a similar gender and generational pattern was seen. Third, in the older generation, household time and participation rates for both females and males increased. The family welfare policy and theoretical implications of these results are discussed.

• The Journal of the Korea Contents Association
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• v.19 no.3
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• pp.252-260
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• 2019

Smart devices have penetrated deeply into our daily lives. They have not only increased user convenience, but also changed the overall lifestyle of society. The objective of this study was to examine the change process of user experience through device classification and technology by generation. In order to achieve the objective, this study analyzed the purpose and pattern of using a device, which is a digital platform, and the input and output, which are the most important digital components for personal exclusiveness and interaction. The analysis results of this study showed that, in the past, the purpose of using a device was clear, a device was used in common, and a separate device was used for input and output. However, as devices evolved, users began to emphasize the fun aspect than the purpose of a device. As a result, personal exclusiveness has increased. Moreover, unlike devices in the past depending on separate input or output methods, devices are evolving to employ a method performing input and output using the five senses of people such as the touchscreen using a body part of a user, voice, and motion. This study evaluated how the overall experience of users, which was obtained through technology, has changed for each generation. Furthermore, this study proposed the future direction of device development by considering the user experience. It is believed that the results of this study will be useful for future studies on the overall experience of users who will use a range of smart devices, which will be released in the future.

• Culinary science and hospitality research
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• v.16 no.4
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• pp.1-14
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• 2010

This study is to analyze the difference of perception about Korean traditional food by generations in Busan area. For the analysis of this study, both the cross tabulation analysis and Frequency analysis were used, by choosing the random specimen of investigation from middle and high school students, college students and general people residing in Busan area. The result of the study is as follows. First, the frequency of preference for traditional food is different by generations. Second, Korean traditional food is the most preferred among all generations. Third, menu is decided mainly for a father in the family. Finally, standardized and simplified recipes are needed for busy people. To improve the difference by generation, herbs or seasonings should be added or ingredients should be changed into ones suitable to young generation's taste. It is necessary for future studies to have extended samples nationwide for balanced specimen.

• 대학교육
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• s.71
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• pp.66-71
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• 1994

요즈음 우리 사회에 유행하는 신세대론은 사회적 실체에 기반을 둔 분석적인 개념이라기보다는 상당 부분 매스컴이 만들어내는 가상현실에 기반하여 만들어진 것이라 할 수 있다. 어느 사회, 어느 시대에서나 존재하는 세대차이를 신세대라는 범주로 묶으려는 것은 바로 시장을 세대별로 세분화하여 상품의 영역을 확대함으로써 이윤을 극대화하려는 자본주의 시장논리이다. 이러한 맥락에서 신세대라는 개념이 등장하게 되었고 뒤이어 미시족, 체크족, 트윈 X세대 등 여러 용어로 범주화되는 유사 세대개념들이 등장하며 또 이 개념들이 매스컴의 스포트라이트를 받고 있는 것이다. 따라서 우리는 신세대론에 매몰되어 그들을 도덕적으로 판단하기보다는 변화되는 사회환경의 분석과 함께 그들의 문화를 이해하고 포용하여 눈높이를 맞추려는 노력을 기울일 필요가 있다.