• Journal of Ginseng Culture
• /
• v.4
• /
• pp.103-127
• /
• 2022

The influx of modern culture in the early 20th century in Korea led to numerous changes in the country's ginseng industry. With the development of ginseng cultivation technology and commerce, the production and consumption of ginseng increased, and various ginseng products were developed using modern manufacturing technology. Consequently, competition for the sales of these products became fierce. At that time, newspaper advertisements showed detailed trends in the development and sales competition of ginseng products. Before 1920, however, there were few advertisements of ginseng in newspapers. This is thought to be because newspapers had not yet been generalized, and the ginseng industry had not developed that much. Ginseng advertisements started to revitalize in the early 1920s after the launch of the Korean daily newspapers Dong-A Ilbo and Chosun Ilbo. Such advertisements in this period focused on emphasizing the traditional efficacy of Oriental medicine and the mysterious effects of ginseng. There were many advertisements for products that prescribed the combination of ginseng and deer antler, indicating the great popularity of this prescription at the time. Furthermore, advertisements showed many personal experience stories about taking such products. Mail order and telemarketing sales were already widely used in the 1920s . In 1925, there were advertisements that ginseng products were delivered every day. The advertisements revealed that ginseng roots were classified more elaborately than they are now according to size and quality. Ginseng products in the 1920s did not deviate significantly from the scope of traditional Oriental medicine formulations such as liquid medicine, pill, and concentrated extract. In the 1930s, ginseng advertisements became more active. At this time, experts such as university professors and doctors in medicine or in pharmacy appeared in the advertisements. They recommended ginseng products or explained the ingredients and medicinal effects of the products. Even their experimental notes based on scientific research results appeared in the advertisements to enhance the reliability of the ginseng products. In 1931, modern tablet advertisements appeared. Ginseng products supplemented with vitamins and other specific ingredients as well as ginseng thin rice gruel for the sick appeared at this time. In 1938, ginseng advertisements became more popular, and advertisements using talents as models, such as dancer Choi Seunghee or famous movie stars, models appeared. Ginseng advertisements in the 1920s and 1930s clearly show a side of our rapidly changing society at the time.

• Proceedings of the KIEE Conference
• /
• 1992.07a
• /
• pp.37-42
• /
• 1992

This Introductory talk of neural networks broadly covers the concepts, basic theory and some example problems. Neural network methods are compared with the AI technology. The structure, functionality as well as learning paradigms of the neural networks are introduced.

• Journal of Korean Academy of Nursing
• /
• v.38 no.6
• /
• pp.891-901
• /
• 2008

Purpose: The purpose of this study was to develop an environmental education program using newspaper articles in education (NIE) and to evaluate changes in concern and practice for environmental protection after NIE. Methods: The design was a nonequivalent control group pretest-posttest design. The participants were university students in nursing, of which 31 were assigned to the experimental group and 43 to the control group. The education was carried out for 2 hr, once a week for 7 weeks. Data were analyzed with SPSS WIN 14 program, and included $x^2$ test, independent t-test, and repeated measure ANOVA. Results: NIE showed significant differences in the changes of attitude toward environment (F=4.461, p=.036). Conclusion: Findings suggest that this NIE in environmental education was effective in changing students' attitudes toward the environment. Therefore this NIE is recommended for inclusion in education for university students in nursing.

• The Bulletin of The Korean Astronomical Society
• /
• v.46 no.2
• /
• pp.62.3-63
• /
• 2021

남한과 북한의 천문 R&D 이슈와 협력 방안에 대해 연구하였다. 지난 2015년 과기부 남북과학기술 및 학술협력사업 '남북한 천문분야 활성화 및 협력방안 연구'를 계기로 북한의 천문연구 현황, 천문관측장비, 인력, 발행물, 책자 등의 자료를 수집하고 정리하였다. 이 자료들은 통일부 북한자료센터와 한국과학기술정보연구원 NK Tech에서 소장한 데이터들, 북한출판사 발행 간행물, 중국국가천문대, 네덜란드 레이덴 대학에서 보유한 북한 천문 관련 자료, 조선중앙통신과 노동신문과 같은 북한 언론매체 기사, 미국, 캐나다, 독일의 언론에 소개된 기사, 그리고 인터넷을 통해 수집한 자료들이다. 이 자료들을 통해 북한의 천문연구 현황을 이해하고 R&D 이슈는 무엇인지 살펴보려 한다. 또한, 정부와 과학계에서 진행되고 있는 남북한 연구 협력 노력에 대해서도 논의하려 한다. 이를 통해 북한의 천문연구 현황을 이해하고 남북천문협력 방안에 대해서도 제안하려 한다.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2022.05a
• /
• pp.434-434
• /
• 2022

인간과 인간활동은 물환경시스템의 외생변수가 아닌 내생변수(endogenous variable)이기에, 향후의 물환경관리는 인간과 물환경의 공진화(coevolution)에 대한 이해가 필요하다. 인간과 물환경의 공진화는 인간활동에 따른 정책의 변화, 자연재해, 그리고 결과적 현상으로서의 수질 변화 등과 같은 사회시스템과 수문(또는 물환경)시스템의 상호작용으로 발생한다. 수질과 대중의 물환경에 대한 인식 변화는 각각 물환경시스템과 사회시스템의 변화과정을 대변하는 주요 요인 중 하나이다. 따라서 인간과 물환경의 공진화를 이해하기 위하여 수질과 인식 변화에 대한 해석이 선행되어야 한다. 본 연구에서는 수질측정망 자료를 활용하여 한강유역 주요지점에 대한 수질인자(BOD, COD, T-N, T-P 등)의 변화를 분석(1997~2020년)하고, 신문기사를 활용하여 물환경에 대한 대중의 장기적인 인식 변화(1960~2020년)를 해석하였다. 또한, 지난 61년 동안(1960~2020년) 수질과 대중의 인식 변화, 그리고 주요 물환경 정책 변화가 어떤 상호작용을 통해 공진화해 왔는지 검토하였다.

• The Journal of the Korea Contents Association
• /
• v.19 no.12
• /
• pp.57-67
• /
• 2019

The way people read news is changing, from print to screen. In this study, we aimed to understand the impact of the use of infographics in news on readers. According to a study conducted by Reuters Research Institute at the University of Oxford in 2017, the proportion of online consumers of news is steadily increasing, with over 51 per cent of Americans receiving news via social media. Additionally, newspaper subscription rates are rapidly declining. According to previous studies, the understanding of text information is higher in print media than on screen. Therefore, to compensate for the weaknesses in the understanding of online news, online news media are providing infographic news services to deliver good news. Therefore, this study attempted to understand the impact of using infographics in the news. To this end, three experiments were conducted. The findings from the study indicate that the use of infographics in news has a positive effect on users in terms of the variables measured, including cognitive effect and acceptance of news. As compared with print news, on-screen news was not as effective in terms of comprehension. However, we propose interactive infographics to enhance communication effect along with improved design.

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.20 no.4
• /
• pp.57-70
• /
• 2021

This study aims to investigate the security demand about the traffic policing by analyzing civil complaints. Latent Dirichlet Allocation(LDA) was applied to extract key topics for 2,062 civil complaints data related to traffic policing from e-People. And additional analysis was made of reports of violations, which accounted for a high proportion. In this process, the consistency and convergence of keywords and representative documents were considered together. As a result of the analysis, complaints related to traffic police could be classified into 41 topics, including traffic safety facilities, passing through intersections(signals), provisional impoundment of vehicle plate, and personal mobility. It is necessary to strengthen crackdowns on violations at intersections and violations of motorcycles and take preemptive measures for the installation and operation of unmanned traffic control equipments, crosswalks, and traffic lights. In addition, it is necessary to publicize the recently amended laws a implemented policies, e-fine, procedure after crackdown.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.5
• /
• pp.354-360
• /
• 2021

People hope to live a healthy and happy life achieving satisfaction by striking a good work-life balance. Therefore, there is a growing interest in well-aging which means living happily to a healthy old age without worry. This study identified important factors related to well-aging by analyzing news articles published in Korea. Using Python-based web crawling, 1,199 articles were collected on the news service of portal site Daum till November 2020, and 374 articles were selected which matched the subject of the study. The frequency analysis results of text mining showed keywords such as 'elderly', 'health', 'skin', 'well-aging', 'product', 'person', 'aging', 'female', 'domestic' and 'retirement' as important keywords. Besides, a social network analysis with 45 important keywords revealed strong connections in the order of 'skin-wrinkle', 'skin-aging' and 'old-health'. The result of the CONCOR analysis showed that 45 main keywords were composed of eight clusters of 'life and happiness', 'disease and death', 'nutrition and exercise', 'healing', 'health', and 'elderly services'.

• Journal of the Korean Society of Food Culture
• /
• v.24 no.1
• /
• pp.10-22
• /
• 2009

This study was conducted to evaluate changes in food consumption during the 1950's on the basis of articles that reflected national policy and changes in society during that time period. Many factors are involved in the development and changes in food consumption culture, and these factors can affect each other. As a result, the process involved in the development of food consumption culture acts as a living system. This study evaluated the food consumption culture during the 1950's because this period was subjected to obvious influences that may explain the modern food consumption market logic and commercialism. Changes in the national food consumption are dependent on natural changes such as income enlargement or cultural exchange with a foreign country. Accordingly, food consumption during the 1950's was influenced by changes in economical, social, and political needs. In addition, the influx of surplus agricultural products from the United States had an adverse effect on local agriculture and resulted in an increased external dependence on food during the 1950s. Moreover, the import of raw materials and simple manufacturing techniques led to the development of an industrial food processing industry that enabled accelerated mass production of food at a low-price. Furthermore, the importation of surplus agricultural products from the United States that were used as the raw materials for foods that had traditionally been produced domestically led to an increased burden and qualitative decline in the local food-service industry. Taken together, the results of this study indicate that during the 1950's fresh food began to be replaced with processed foods in Korea.

• Korean Architects
• /
• no.7 s.351
• /
• pp.73-79
• /
• 1998

대한건축사협회와 건설교통부, 서울경제신문사가 공동개최하는 '98한국건축문화대상의 작품공모요강이 지난달 3일 발표되었다. 우리 건축의 본질과 이 시대의 정서 그리고 기능성이 구현된 역작을 발굴하여 시상함으로써 한국건축의 미래를 열어가고자 마련된 올해의 한국건축문화대상은 예년과 마찬가지로 기성건축인 대상의 준공건축물부문과 신인(설계업무 종사자, 대학원생 등)ㆍ학생 ㆍ일반 대상의 계획건축물부문 두 부문에 걸쳐 출품작을 공모해 오는 10월말 부문별 심사결과 발표와 함께 시상식 및 전시회를 갖는다. 특히 관심을 모으고 있는 계획건축물부문은 '도시의 흔적'이 주제로 제시된 가운데 오는 9월 21일 작품(패널 및 모형 각 1점)을 접수, 심사를 거쳐 금상 1점(상금 500만원 및 상장), 은상 2점(각 상금 250만원 및 상장), 동상 5점(각 상금 100만원 및 상장), 입선작(각 상금 30만원 및 상장)을 가리게 된다. 본지는 올해 공모전에 참여할 응모자들의 공모주제에 대한 이해를 돕기 위해 심사위원들을 초청해 지난 6월 17일 주제토론회를 개최하였다. 따라서 이번 토론은 응모자들이 주제의 보다 가깝게 접근할 수 있도록 하는데 많은 도움을 줄 것으로 기대되며 특히 토론내용 중 주제의 발제배경과 범위, 각 심사위원들의 조언 등을 종합해 참고한다면 좋은 결과를 얻을 수 있을 것으로 본다. 아울러 본지는 신인등용의 장으로서 한국건축의 정통성과 맥을 이어나갈 이번 공모전에 독자 여러분의 많은 성원과 참여를 기대한다.