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Quantitative Analysis of Food and Nutrition Informations offered in Television Programs(year 2002-2003) -Newscastings, Health Information Programs, and Dramas (지상파 TV 방송프로그램에 나타난 식품영양정보의 양적 현황(2002-2003년) - 뉴스, 건강정보 프로그램, 드라마)

  • Mun, Hyeon-Gyeong;Jang, Yeong-Ju
    • Journal of the Korean Dietetic Association
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    • v.11 no.1
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    • pp.51-66
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    • 2005
  • The purpose of this study was to do the quantitative analysis about food and nutrition informations in TV program by monitoring newscastings, health-related food and nutrition information programs, dramas for family, education programs for children, and seniors’ information programs in major TV broadcasting companies (KBS, MBC, SBS, EBS). In this study, number of cases about the health-related food and nutrition informations and the length of program were analyzed. Also, they were compared and analyzed by the year. Monitoring staff, who had majored in food and nutrition and completed the monitoring training, monitored programs and analysis the quantity of food and nutrition informations in each program from 2002 to 2003. Results of quantitative analysis for this study are as follows; There were total number of 15,226 cases. Among them, the total number of health-related information was 5,623 cases(36.9%), and the total number of food-related information was 3,848 cases (25.3%). The ratio of total food and nutrition information to total health-related informations was 86.2%. In news programs from 2002 to 2003, the total number of health-related information to total cases decreased to 16.1% from 17.9%. The ratio of total food and nutrition information to total cases decreased to 3.6% from 6.6%. The frequency of the health-related informations was mostly served in the newscastings was highest, in both October 2002, and September 2003. In health information programs from 2002 to 2003, the ratio of food and nutrition information to total cases increased to 57.4% from 32.4%. In dramas from 2002 to 2003 , the ratio of broadcasting time of food-related scenes to total cases decreased to 17.2% from 20.8%. In education programs for children the ratio of food and nutrition information to total cases was 8.2% in 2002. In information programs for seniors the ratio of food and nutrition information was to total cases 26.2% in 2002. As the result of this study, the rate of health-related information in TV program and the rate of food and nutrition information were changing. And the rate of nutrition information in health information programs are increased. To give sound informations to the public, monitoring should be established and managed continuously.

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Qualitative Analysis of Food and Nutrition Informations offered in Television Programs(year 2002-2003) -Newscastings, Health Information Programs and Dramas (지상파 TV 방송프로그램에 나타난 식품영양정보의 질적 분석(2002-2003년) - 뉴스, 건강정보 프로그램, 드라마)

  • Mun, Hyeon-Gyeong;Jang, Yeong-Ju
    • Journal of the Korean Dietetic Association
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    • v.11 no.1
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    • pp.67-85
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    • 2005
  • The study aimed to perform the qualitative analysis of food and nutrition informations offered in TV program by monitoring newscastings, health-related programs giving food and nutrition information, dramas for family, education programs for children, and information programs for elderly in major TV broadcasting station(KBS, MBC, SBS, EBS). In this study, statistical analysis were done for numbers of information items related to health or food and nutrition informations. Duration of program the main, subject, sources, evaluation criteria of the contents. Results of qualitative monitoring for TV program are as follows. For health-related informations major propotions of subjects for the newscastings were about diseases. Those for health information programs were about foods. Those for children-education programs were about groceries. Those for seniors’ information programs were about eating habits. The analysis of food and nutrition information sources for most of programs were interviews with specialist and normal person, and on-the-spot-investingations. For food and nutrition informations those were evaluated as inappropriate, the propotion of news was increased to 72.2% in 2003 from 49.3% in 2002. For health information programs, it was increased to 67.7% in 2003 from 54.0% in 2002. But, in drama the propotion of inappropriate scenes were decreased to 16.2% in 2003 from 63.2% in 2002. In children-education programs, it was 40.0%. In seniors’ information programs, it was 17.9% in 2002. The propotion of cases that the quantity of foods is inappropriate in the food scene of serial drama, decreased to 15.8% in 2003 from 28.6% in 2002. The rate of drinking scenes increased to 11.5% from 10.7%. The rate of smoking scenes decreased to 0.2% from 1.6% due to the broadcasting self-regulation of smoking scenes in dramas. In the newscatings and information programs, reasons of being evaluated as inappropriate was that they didn’t have any practical suggestions and proper intakes. There were also insufficient explanation for technical terminology, different comparison standard of nutritive value, and exaggeration for physiological effect of food. The drama contained a lot of unnecessary scenes of alcohol drinking, coffee drinking, midnight meal, and had more quantity of foods than the quantity needed for persons to the scene. As the result of this study, the rate of food and nutrition information were high, but the rate of information which was evaluate as appropriate was not sufficient. There are need to improve contents of information and to moniter the contents for consumer.

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Children's Play Facilities according to the Classification of Amusement Features (놀이속성 분류에 따른 적정 어린이 놀이시설물 연구)

  • Jeong, Kil-Taek;Shin, Min-Ji;Shin, Ji-Hoon
    • Journal of the Korean Institute of Landscape Architecture
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    • v.46 no.1
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    • pp.29-37
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    • 2018
  • This study intends to derive play attribute words to describe the nature of play by analyzing the correlation between play facilities and play attribute words. To investigate play attributes at playing facilities and supplement areas of weakness can provide a balanced play environment. Play attributes words were compiled via a literature review and the importance of each play attributes word was surveyed by experts. The keywords explaining play derived from news articles and references are defined as play attributes words. These words were classified into six broad categories and twenty-six sub-categories. The importance of major play attribute words show: Communication (0.268%) > Imagination (0.201%) > Amusement (0.190%) > Development (0.167%) > Learning (0.108%) > Intelligence (0.067%). Experts have recognized the most important elements are communication and imagination. Each play attribute associated with an amusement facility was separately identified in the amusement facilities installed in 114 children's parks in Seoul. Of the play attribute words, the amusement facilities at Seoul's Children's Park reflected a high frequency in 'development'. Furthermore, the importance of major playing attribute words such as 'Communication' and 'Imagination' were not fully reflected in cognitive play facilities. Therefore, it was judged that there is a need to actively introduce these attributes. This study proposed future improvements by determining weaknesses of amusement facilities in children's parks and analyzing the features and functions of play so as to suggest future improvements.

Sports Celebrities as a Determinant of Sport Media Distribution Contents: Focusing on Tacit Premise of Agenda Setting Theory (스포츠미디어의 유통 콘텐츠 결정요인으로서 스포츠 스타: 의제설정 이론의 암묵적 전제를 중심으로)

  • YOO, Sang-Keon;KIM, Yong-Eun;SEO, Won-Jae
    • Journal of Distribution Science
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    • v.17 no.10
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    • pp.83-91
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    • 2019
  • Purpose - Media is a significant distributional channel in sport. In terms of determining the influencer in building sport media contents, recent sport media studies have employed agenda-setting theory, assuming media itself as the agenda provider. In a real-world situation, however, sports stars have been deemed key factor determining distribution contents in sport. The starting point of this study is the "tacit premise" of agenda-setting theory. Given the agenda-setting theory, the current study attempted to explore the function of sport stars as an agenda provider, which is a key determinant of sport distribution. Research design, data, and methodology - This study has reviewed articles of Yuna Kim, Sang-hwa Lee, and Hyun-jin Ryu from daily newspapers including as dong-a ilbo and joongang ilbo (2013 to 2017). The study collected data, portable document format (PDF), from the online archive of dong-a ilbo and joongang ilbo. We coded the length of the article, the frequency, the size of the picture, and the structural form of the article. Inter-coder reliability was compared with data previously investigated by the researcher. Inter-coder reliabilities for study 1 and 2 was .89 and .85. To examine hypotheses, descriptive analysis, correlations, and cross-tap analysis were performed. Results - The results partially supported the hypotheses proposing the significant role of sports stars as the agenda setters in distributing sport media contents. In specific, the study found that the number of articles about sports stars prevailed the number of articles about regular athletes. Besides, studies found that the use of photos was more frequent in articles of sports starts than that of regular athletes. In sports newspaper articles, featured story articles were used more than straight-articles for news relating to sports stars. Also, sports newspaper of sports stars contained more information associated within an event rather than outside of an event. Conclusions - In sports journalism, this study challenges the current theory that the media affects the composition and the content of sports coverages. As the principle of the agenda-setting of sports media, the influence of sports stars must be continuously studied along with a follow-up study.

A Quantitative Analysis of Classification Classes and Classified Information Resources of Directory (디렉터리 서비스 분류항목 및 정보자원의 계량적 분석)

  • Kim, Sung-Won
    • Journal of Information Management
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    • v.37 no.1
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    • pp.83-103
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    • 2006
  • This study analyzes the classification schemes and classified information resources of the directory services provided by major web portals to complement keyword-based retrieval. Specifically, this study intends to quantitatively analyze the topic categories, the information resources by subject, and the information resources classified by the topic categories of three directories, Yahoo, Naver, and Empas. The result of this analysis reveals some differences among directory services. Overall, these directories show different ratios of referred categories to original categories depending on the subject area, and the categories regarded as format-based show the highest proportion of referred categories. In terms of the total amount of classified information resources, Yahoo has the largest number of resources. The directories compared have different amounts of resources depending on the subject area. The quantitative analysis of resources classified by the specific category is performed on the class of 'News & Media'. The result reveals that Naver and Empas contain overly specified categories compared to Yahoo, as far as the number of information resources categorized is concerned. Comparing the depth of the categories assigned by the three directories to the same information resources, it is found that, on average, Yahoo assigns one-step further segmented divisions than the other two directories to the identical resources.

Evaluation of Major Projects of the 5th Basic Forest Plan Utilizing Big Data Analysis (빅데이터 분석을 활용한 제5차 산림기본계획 주요 사업에 대한 평가)

  • Byun, Seung-Yeon;Koo, Ja-Choon;Seok, Hyun-Deok
    • Journal of Korean Society of Forest Science
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    • v.106 no.3
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    • pp.340-352
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    • 2017
  • In This study, we examined the gap between supply and demand of forest policy by year through big data analysis for macroscopic evaluation of the 5th Basic Forest Plan. We collected unstructured data based on keywords related to the projects mentioned in the news, SNS and so on in the relevant year for the policy demand side; and based on the documents published by the Korea Forest Service for the policy supply side. based on the collected data, we specified the network structure through the social network analysis technique, and identified the gap between supply and demand of the Korea Forest Service's policies by comparing the network of the demand side and that of the supply side. The results of big data analysis indicated that the network of the supply side is less radial than that of the demand side, implying that various keywords other than forest could considerably influence on the network. Also we compared the trends of supply and demand for 33 keywords related to 27 major projects. The results showed that 7 keywords shows increasing demand but decreasing supply: sustainable, forest management, forest biota, forest protection, forest disease and pest, urban forest, and North Korea. Since the supply-demand gap is confirmed for the 7 keywords, it is necessary to strengthen the forest policy regarding the 7 keywords in the 6th Basic Plan.

문헌정보학과 WWW홈페이지의 필요성과 준비에 관한 연구- 한국과 북미주 지역 대학을 중심으로 -

  • 박일종
    • Journal of Korean Library and Information Science Society
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    • v.24
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    • pp.413-448
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    • 1996
  • Nowadays, the World Wide Web (WWW) has become an important resource of timely information for the information-related people such as information scientists, librarians, and students in Library and Information Sciences area. They are information professionals who navigate the information on the internet. Also, they need to be information providers who build a WWW homepage. This paper is a study of the necessity, preparation, and building WWW Homepage files for school of Library and Information Sciences in the age of competition among disciplines. It is particularly focused on the colleges and universities in Republic of Korea (ROK) and North America area. The purpose of this study is to provide various kinds of reference information to prepare a homepage in the future as utilizing information on the internet effectively. Even though a Web page was necessary for a school of Library and Information Sciences to show news, and introduce the purpose of the disciplines and the curriculum of the school, and the professors of a class etc., it was not well-prepared yet in ROK. However, a web page was used well enough and prosperous in North America area (Canada, the United States, and Puerto Rico) comparatively. Those web pages were analyzed and studied to prepare for a good designing of homepages for school of Library and Information Sciences in Korea and for the age of competition among disciplines in this paper. Suggestions for designing a good homepage and guidelines for preparing a best one were studied after both reviewing literature and utilizing experiences by the author who currently serves in the School of Library and Information Sciences in Keimyung University and builds homepage for the school. As a result, the major suggestions are ; premiered, and they are as follows: (1) English version of a homepage is necessary, (2) Provide a multimedia presentation about the nature of a school (3) Incorporate a place to let people make suggestions on the contents (of a homepage), (4) Bear in mind that potential users must be familiar with abbreviations you used, (5) Absolutely do not use abbreviations that may make the content more difficult to understand, (6) Add a feature on the every single page that will take the user back to the main page, (7) Use clear, short and well-structured sentences and remember to divide text into paragraphs, (8) Date with a creation or modification date in the homepage to indicate the updated date, (9) Being a multimedia environment, use colors effectively (the guidelines were also suggested), and (10) Put colleges' name into the title of bookmarks to find out them easily.

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Optimistic Concurrency Control based on 2-Version and TimeStamp for Broadcast Environment : OCC/2VTS (방송환경에서 이중 버전과 타임스탬프에 기반을 둔 낙관적 동시성 제어 기법)

  • Lee, Uk-Hyun;Hwang, Bu-Hyun
    • The KIPS Transactions:PartD
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    • v.8D no.2
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    • pp.132-144
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    • 2001
  • The broadcast environment is asymmetric communication aspect that is typically much greater communication capacity available from server to clients than in the opposite direction. In addition, most of mobile computing systems only allow the generation of read-only transactions from mobile clients for retrieving different types of information such as stock data, traffic information and news updates. Since previous concurrency control protocols, however, do not consider such a particular characteristics, the performance degradation occurs when those schemes are applied to the broadcast environment having quite a high data contention. In this paper, we propose OCC/2VTS (Optimistic Concurrency Control based on 2-Version and TimeStamp) that is most appropriate for broadcast environment. OCC/2VTS lets each client process and commit query transactions for itself by using two version data in cache. If the values of appropriate data items are not changed twice by invalidation report after a query transaction starts, the query transaction is committed safely independent of commitment of update transactions. OCC/2VTS decreases the number of informing server for the purpose of commitment. Due to broadcasting the validation reports including updated recent values, it reduces the opportunity of requesting a recent data values of server as well. As a result, OCC/2VTS makes full use of the asymmetric bandwidth. It also improves transaction throughput by increasing the query transaction commit ratio as much as possible.

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How Do People Evaluate a Web Site's Credibility (이용자들의 웹 사이트 신뢰성 평가 방법에 관한 연구)

  • Kim, Young-Ki
    • Journal of Korean Library and Information Science Society
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    • v.38 no.3
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    • pp.53-72
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    • 2007
  • The Internet is now an integral part of the everyday lives of a majority of people. They are demanding web sites that offer credible information - Just as much as they want sites that are easy to navigate. But the online reality today is that few Internet users say they can trust the web sites that have products for sale or the sites that offer advice about which products and services to buy. Users want the web sites they visit to provide clear information to allow them to judge the site's credibility. Users want to know who runs the site; how to reach those people; the site's privacy policy; and how the site deals with mistakes. In the eyes of users all sites ate not equal. Users have different credibility standards for different types of sites. For news and information sites users want advertising clearly labeled as advertising. And users want the site to provide a list of the editors responsible for the site's contents, including the editor's email address. For e-commerce sites, user expectations and demands are just about as high as they can be. They say that it is very important that these sites provide specific, accurate information about the site's policies and practices.

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A Preliminary Study on the Signifiant-Politics in the Case of 'Personalized Medicine' Discourse ('맞춤의학' 담론에서 발견되는 기표-정치(signifiant-politics)에 관한 연구)

  • Lee, June-Seok;Hyun, Jaehwan
    • Journal of Science and Technology Studies
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    • v.14 no.1
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    • pp.139-175
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    • 2014
  • For the past 20 years, expert groups and citizens in Korea have debated on the usefulness of personalized medicine. These debates were mainly focussed on the possibility of the promise - people mainly discussed whether it was a probable future or if it was just a hype. Following Hedgecoe and Tutton(2002) who argue that it is only a 'rhetorial device', we will analyze about 9,000 news media coverages that deal with personalized medicine. With these data, we will show that the same terminology of personalized medicine have been used very differently according to the time and people who use it. Our research will show that this term has both diachronic heterogeneity and synchronic equivocality. This has happened because of the innate lack that exists in our symbolic system. Policy and governance regarding new technology is important because they provide quilting point to those slippery term/signifiant. Also we would like to carefully suggest that we might be able to call this phenomena as signifiant-politics.

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