• Journal of Digital Convergence
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• v.12 no.11
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• pp.499-504
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• 2014

This experimental research explores the effect of infographic, visual element of TV news, on audience's memory and comprehension. For this experimental research, 2 groups of subjects composed of 87 university students were exposed to two different types of TV news, one group was exposed to news with infographic, the other group was exposed to news without infographic. and questions which were designed to measure recognition memory, recall memory, and comprehension, were asked and analysed. This research found that subjects who watched news with infographic showed higher degree of recall memory and comprehension than those who watched news without infographic. however effect of infographic on audience's recognition memory could not be found.

• Korean Journal of Culture and Social Issue
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• v.22 no.3
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• pp.411-430
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• 2016

The purpose of the present study was to examine psychological consequences of indirect trauma exposure through the disaster news. Participants(N=439) completed some self-report questionnaires such as Posttraumatic Risk Checklist(PRC), Impact of Event Scale-Revised(IES-R), and Multidimensional Fear of Death Scale(MFODS) at 68.11(±18.47) days after the Sewol ferry disaster. The data were analyzed with structural equation modeling by AMOS 23.0 program. The results showed that fear of death and periand post-traumatic crisis factors mediated the association of news exposure immediately after disaster and posttraumatic stress symptoms. Findings in this study indicated that news exposure immediately after disaster influenced fear of death which led to the peri- and post-traumatic crisis, and these crisis factors increased posttraumatic stress symptoms. Finally, limitations of this study and suggestions for future study were discussed.

• Korean Journal of Culture and Social Issue
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• v.27 no.3
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• pp.237-258
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• 2021

The purpose of this research was to empirically explore the association between exposure to news of the nth Room Case, indirect trauma, and beliefs about the world among adults in their 20s. A total of 228 adults in their 20s participated in an online survey designed to study the association above. Analysis using SPSS 25.0 showed that participants who were exposed to more related news immediately after the nth Room case was revealed experienced a higher level of indirect trauma. Furthermore, indirect trauma fully mediated the relationship between exposure to the news of the nth Room Case and beliefs about the world. This study empirically demonstrated the impact of news exposure on beliefs about the world through indirect trauma, suggesting that, like disasters, sex crimes can cause indirect trauma to third parties through the news. However, this study was limited to adults in their 20s, and most of the participants were women; therefore, future studies using samples representing demographically more diverse groups are needed. Future research could also examine the possibility of emotional contagion mediating or moderating the relationship between news exposure and indirect trauma.

• Journal of Digital Convergence
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• v.11 no.9
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• pp.333-339
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• 2013

This research explores the effect of TV news anchor's gender on affect of viewer and memory of news based on elaboration likelihood model. For this experimental research, 2 groups of subjects composed of university students were exposed to different types of TV news and responded to survey questions about affect and short-term and long-term memory. This research found that subjects exposed to woman anchor's news showed higher degree of affect and short-term memory, but lower degree of trust than subjects exposed to man anchor's news, but interactive effect of viewers' involvement and anchor's gender as an peripheral clue was not found.

• The Journal of the Korea Contents Association
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• v.21 no.1
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• pp.105-118
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• 2021

This study pays attention to the fact that the fake news is attracting attention because it causes various social problems. To find out these fake news' influence, the study conducted the experiment to examine that the fake news related to the electronic voting system affects on the news users' attitude of using the system, intention to participate in the election through the system and reliability of news services. The results have shown that the fake news framed with negative contents reduced users' attitude of using the system and intention of participation in the election. Especially, as a result of examining the difference in the fake news' influence according to each news services, in the case that users recognized that the news was fake after exposing to the general internet news, the attitude of using the system and the intention of participation in the election have reduced and recovered again. However, users who exposed to Naver, Facebook believed the negative content of the fake news more strongly. Through these results, this study empirically confirmed that the fake news has a tendency to exert influence on users' cognitive dimension and to reinforce awareness in a direction consistent with the initial exposure information.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.10a
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• pp.636-639
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• 2016

빅데이터의 일종인 뉴스기사 중에 아이돌 그룹관련 뉴스기사는 아이돌 그룹의 대중적 인기에 힘입어 전체 연예계 기사 중에 점점 큰 비중을 차지하고 있다. 아이돌 그룹의 소속사는 여러 홍보 방법 중 뉴스기사의 노출을 통해 비교적 저렴한 비용으로 홍보하여 음원차트 순위 향상을 위해 노력하고 있다. 본 논문에서는 뉴스기사와 음원차트 간의 상관관계를 분석하여 뉴스기사의 노출이 효율적 홍보 수단 인지를 알아보기 위해 먼저 감성분석을 통해 긍정기사와 부정기사가 음원차트 순위에 미치는 영향을 분석하고, 뉴스기사의 수가 많을수록 음원차트 순위가 상승하는지에 대해 알아보고자 한다. 이를 위해 본 논문에서는 R 언어를 이용하여 데이터 수집을 위한 웹 크롤러 설계, 회귀분석을 이용한 감성사전 구축 및 감성분석, 마지막으로 피어스만 상관계수를 이용한 상관관계 분석을 수행한다.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.77-78
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• 2011

현대 사회에서는 복잡하고 넘쳐나는 정보들을 스마트한 기술을 통해 지식 기반으로 제공한다. 이에 따라 정보를 기반으로 한 대표적인 콘텐츠인 인터넷 뉴스 또한 지식 기반의 제공이 필요하다. 하지만, 현재 인터넷 뉴스는 정보를 노출하는데 편향되어 있다. 따라서 본 연구에서는 행동 기반의 뉴스를 통해 실 사용자들에게 유용한 정보를 제공해주는 것을 목표로 한다. 결론적으로 지식 기반의 뉴스는 "사용자가 예측할 수 있고 행동할 수 있도록 돕는 정보로 제공되어야 한다."라는 결론을 도출해냈으며, 이는 지식 기반의 인터넷 뉴스 콘텐츠를 위한 행동 분류를 제시하였다는 점에서 의미가 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.05a
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• pp.570-571
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• 2023

최근 선정적이고 폭력적인 뉴스 기사 제목의 여과 없는 노출로 인하여 유해한 언어 접촉이 빈번히 이루어지고 있다. 자극적인 단어에 지속적으로 노출되는 것은 인지 능력에 부정적 영향을 주는 것으로 알려져 있다. 따라서 이를 사전에 판별하여 정보를 수용하는 것이 필요하다. 본 논문에서는 KoBERT를 기반으로 한국어 뉴스 기사 제목에서 선정성과 폭력성을 검출하고자 한다. 학습을 위한 뉴스 기사 제목들은 인터넷에서 무작위로 총 9,500개의 데이터를 크롤링 하여 수집하였고, 모델의 말단에 NLNet을 추가하여 문장 전체의 관계를 학습했다. 그 결과 선정성 및 폭력성을 약 89%의 정확도로 검출하였다.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.391-406
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• 2024

The current distribution of digital news has the potential to produce politically biased information for users as a result of individual choices and media selection based on those choices. Consequently, this research explored the factors affecting individual news selection and the effects of opinion changes and political participation that can occur when news tailored to users' partisan preferences is recommended. The phenomenon of selective exposure has been shown to be stronger when individuals utilize more limited information processing, experience higher discussion efficacy among groups with similar political beliefs. Furthermore, When a selective exposure group was randomly provided with a one-way message news that matched their partisan leanings, it was found that opinion consolidation, opinion-reinforcing information processing, and online political participation. On the other hand, when they were randomly presented with two-way messaging news in which the media balanced two competing partisan positions, they were found to be more likely to understand the other side's views and arguments, and more willing to adjust their existing opinions. We are confirmed that the balanced use of various opinions is very important in deliberative democratic process.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.175-176
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• 2018

기존 신문이나 티브이가 아닌 온라인과 모바일로 뉴스를 보는 사람이 더 많아지면서, 포털 사이트 뉴스난에 다른 언론사의 기사보다 더 많이 노출되기 위한 경쟁의 심화로 뉴스 어뷰징은 심각한 사회 문제로까지 대두되었다. 본 논문은 온라인상에서 생성, 유통되는 많은 뉴스 중에서 이용자의 시간을 낭비하고 양질의 정보를 찾기 힘들게 하는 뉴스 어뷰징을 판단하는 모델을 제안한다. 제안된 모델은 크롤링 기술을 사용하여 뉴스의 제목과 내용을 가져온 후 인공지능 기술을 이용한 유사도 검사로 기사의 어뷰징 여부를 판단하여 양질의 뉴스 정보를 사용자에게 제공될 수 있다.