방송 뉴스 보도의 변화에 대한 수사학적 고찰

하병학(Ha, Byung-Hak),하주현(Ha, Joo-Hyun) 한국수사학회 2017 수사학 Vol.0 No.29

Today, drastic changes have been made to the reporting activity, content, and expression of the TV news, as there has also been a rapid change in the media environment. This piece of writing analyzes the structure of “JTBC Newsroom” from the perspective of the rhetoric of dispositio and the reporting activity of “Newsroom” and “Anchor Briefing” from the perspective of the rhetoric of persuasion. The composition of “Newsroom” is highly similar to the rhetorical dispositio that aims to persuade the public using logos, pathos, and ethos. The credibility of “Newsroom” is attributable to ethos, particularly the trust of the anchors and the selection of news themes aimed at promoting democracy and publicity. In addition, while the established public broadcasting is centered on briefly reporting events and accidents, “Newsroom” clearly reveals the reinforcement of logos, through analyzing information, interpreting the meaning and formation of demonstration through briefing on the core issues of the former part, and having a ‘question and answer’ period in the latter part. In particular, “Anchor Briefing” offers an empathic understanding using colorful figures, and it communicates to audiences sincerely. The reason why “Newsroom” has become the focus of Korean broadcasting news is that the anchor shows credibility based on logic as an expert, ethical personality as a journalist, and an ability to communicate emotionally with the people. Such communication methods will ultimately contribute to the development of communication democracy in our society.

탄소나노튜브 표면 처리 실험실 종사자의 공기중 나노입자 노출에 관한 연구

하주현,신용철,이승철,김부욱,최병순,강동묵,백남원,Ha, Ju-Hyun,Shin, Yong-Chul,Lee, Seung-Chul,Paik, Samuel Y.,Kim, Boo-Wook,Choi, Byung-Soon,Kang, Dong-Mug,Paik, Nam-Won 한국환경보건학회 2010 한국환경보건학회지 Vol.36 No.5

This study was performed to investigate laboratory workers' exposures to airborne nanoparticles at a university laboratory where acid treatment experiments were conducted on the surfaces of engineered carbon nanotubes (CNTs). The surface area concentrations, number concentrations, and mass concentrations of airborne nanoparticles were measured at personal breathing zones (PBZs) for various tasks using direct reading instruments. For all three metrics, airborne nanoparticle concentrations during the experiments were higher than background levels measured before and after the experiments for all three metrics. Among the various tasks that were performed as part of these experiments, one task that involved filtering a mixture of acid and CNTs showed the highest concentrations in all three metrics, with concentrations of $116.6\;{\mu}m^2$/cc, 24320 pt/cc, and $9.0\;{\mu}g/m^3$, respectively. Nanoparticle surface area concentrations measured at a representative area fluctuated with those at the PBZs in the laboratory. This result indicates that nanoparticles generated during the experiments were not just limited to the PBZs of the workers but were also present throughout the room, potentially exposing co-located workers. CNTs were detected by a transmission electron microscope in an air sample collected while handling the CNTs. All the tasks were performed inside fume hoods, with the sliding sashes open to their required heights. It was noted that the capture velocities of the fume hoods were much lower than the American National Standards Institute (ANSI)'s recommendation level (0.4 to 0.6 m/s). In conclusion, this study showed that, due to inadequate control, laboratory researchers performing acid treatment experiments on surfaces of CNTs were exposed to airborne nanoparticles generated during the tasks.

부모의 경제적 수준과 양육태도가 자녀의 창의성에 미치는 서로 다른 영향 탐색

하주현(Hah Juhyun) 한국창의력교육학회 2015 창의력교육연구 Vol.15 No.2

본 연구의 목적은 부모의 경제적 수준과 양육태도가 자녀의 창의성에 미치는 서로 다른 영향력에 관한 이유를 찾는데 있다. 이를 위한 연구문제는 다음과 같다. 첫째, 창의적인 인물들 의 부모의 경제적 수준과 양육태도의 특성은 어떠하였으며, 창의성에 어떠한 영향을 미쳤는 가? 둘째, 부모의 경제적 수준과 양육태도가 일반아동의 창의성에 어떠한 영향을 미쳤는가? 연구방법은 문헌고찰과 질적인 분석이다. 연구결과 첫째, 창의적인 인물의 경우 대체적으로 가정형편이 어려웠으며, 부모님의 양육태도는 주로 권위적이거나 자율적인 양육방식이었다. 그러나 가장 중요한 것은 그러한 가정환경과 양육태도에 대한 창의적 인물들의 태도라고 볼 수 있다. 둘째, 부모가 자녀에게 제공하는 물리적 자극과 심리적 지원의 양이나 질에 따라 아 동의 창의성에 영향을 줄 수도 있으며, 반대로 아동이 부모의 양육태도를 어떻게 지각하느냐 에 따라 다른 결과를 낳기도 하였다. 결론적으로 창의적인 인물이건 일반아동이건 상관없이 부모의 경제적 수준이나 양육태도가 자녀의 창의성에 일방적으로 영향을 준다고 보기에는 어려우며, 자녀가 부모의 경제적 수준이나 양육태도를 어떻게 지각하느냐가 중요하다고 볼 수 있다. 후속연구로는 부모의 경제적 수준과 양육태도에 대한 자기성찰을 매개변인으로 하여 창의성을 설명하는 모형을 개발하여 연구할 것을 제안한다. The Purpose of this study is to investigate the reason of separate effects of parent’s economic status & parent’s nurturing behavior on their kid’s creativity. The research problems are as follows; First, what relation is the parent’s economic status & parent’s nurturing behavior to the eminent people’s creativity? Second, what relation is the parent’s economic status & parent’s nurturing behavior to the kid’s people’s creativity? The methods of the study are literature review and qualitative analysis. The results are as follows; First, the creative individuals, though parent’s economic status & parent’s nurturing behavior are poor, are persistent to show their talent. Second, parent’s economic status & parent’s nurturing behavior may have a influence on kid’s creativity and maybe not. Therefore, a variable, like a self-reflection or self-interpretation, can exist between their creativity and parent’s economic status & parent’s nurturing behavior. A follow-up study is suggested that parent’s economic status & parent’s nurturing behavior have a influence on their creativity through self-reflection.

개인과 집단의 창의성 비교와 집단의 보상 효과 연구

하주현(Ha, Joo Hyun),이병임(Lee, Byung Im),류형선(Ryu, Hyoung Sun) 한국창의력교육학회 2011 창의력교육연구 Vol.11 No.1

본 연구는 개인 창의성과 집단 창의성의 효과를 비교하고, 팀별보상이 집단의 창의성에 미치는 영향을 검증하기 위하여 실시되었다. 연구내용은 첫째, 집단 창의성의 효과를 밝히기 위하여 집단구성을 개인 수준과 집단 수준으로 나누어 창의적 아이디어의 수를 비교ㆍ검증하였으며, 둘째, 팀별보상의 효과를 밝히기 위하여 팀별보상을 약속한 집단과 팀별보상을 약속하지 않은 집단 간에 아이디어의 수가 차이가 나는 지를 비교ㆍ검증하였다. 연구 결과 첫째, 상호작용이 있는 집단(집단 수준)이 상호작용이 없는 집단(개인 수준)보다 창의적 아이디어 점수가 유의미하게 높았으며, 둘째, 팀별 보상을 약속받은 집단이 팀별 보상을 약속받지 못한 집단보다 창의적인 아이디어를 유의미하게 많이 내는 것으로 나타났다. 본 연구는 개인 창의성과 집단 창의성에 대한 국내의 유일한 실증연구로 집단 창의성 프로그램이 창의적 아이디어 생산에 더욱 효과적이라는 점과 더불어 팀별 보상이 창의적 아이디어 생산에 효과적이라는 것을 밝혀냈다는 데 의의가 있다. The purpose of this study is to verify the creativity of an individual and a group level, and the effect of rewards in a group level. With the purpose of the study, two hypotheses established and verified are as follows : In testing Hypothesis I, group members were classified into a non-interaction group (individual level) and an interaction group (group level), and then creative ideas of the groups were analyzed with a view to comparing the creativity of an individual level and that of a group level. The subject groups being randomly consisted of 4~6 persons were 16 teams of an individual level, and 27 teams of a group level. The testing result was that the scores of creative ideas of an interaction group (group level) were significantly higher than a non-interaction group (individual level), which was t=2.l29, p<.05. In testing Hypothesis 2, subjects groups were divided into a group of promised to group rewards and a group of non-promised to group rewards, and then creative ideas of the groups were analyzed with intent to verify the effect of rewards on each group. The subject groups were analyzed as divided into 13 teams of promised to group rewards and 14 teams of non-promised to group rewards. The testing result was that a group of promised to group rewards produced creative ideas significantly more than a group of non-promised to team rewards, which was t=3.713, p<.01.

초등학생이 지각한 가정환경과 창의적 사고 및 창의적 인성 간의 관계

하주현(Ju hyun Hah),박은희(Park Eun Hee) 한국창의력교육학회 2013 창의력교육연구 Vol.13 No.3

본 연구의 목적은 초등학생의 가정환경변인(경제수준, 출생순위, 부모의 학력, 부모의 양육태도)에 따른 창의적 사고와 창의적 인성의 관계를 알기 위한 것으로, 저소득가정과 일반소득가정 초등학생 149명의 연구 그룹에 대해 토랜스 창의성검사, KEDI 창의적 인성검사, 양육태도검사, 가정환경질문지 등이 시행되었다. 연구결과는 다음과 같다. 첫째, 아동의 경제수준에 따라 창의적 사고와 창의적 인성 간에 의미 있는 차이가 있었으며, 일반소득가정아동이 저소득가정아동보다 창의적 사고가 유의미하게 높았으며, 창의적 인성은 저소득가정아동이 더 높았다. 둘째, 출생순위와 부모의 학력에 따른 집단 간 차이는 없었다. 셋째, 부모의 양육태도와 창의적 사고 간에는 상관이 없었으나 부모의 양육태도와 창의적 인성 간에는 상관이 나타났다. 저소득가정아동은 부모가 자율적으로, 성취지향적으로 양육한다고 지각할수록 창의적 인성이 높게 나왔으나, 일반소득가정아동은 부모가 애정을 가지고, 성취지향적으로, 합리적으로 양육한다고 지각할수록 창의적 인성이 낮게 나타났다. 본 연구는 가정의 경제수준에 따른 부모의 관심이 창의적 사고와 창의적 인성에 각각 다르게 영향을 주는 것을 밝히고 그 원인을 규명한 것에 의의가 있다. This study examines the relationship between children's family variables(income, birth order, education of parents, parents' nurturing behavior) and creative thinking & personality. Torrance tests of creative thinking, KEDI creative personality test, rearing attitude test and family environment inquiries were applied to 149 elementary students. The result is as follows: First, family income is relevant to creativity of children while creative thinking scores of the ordinary-income group were significantly higher than those of the low-income group but creative personality scores of the low-income group were significantly higher than those of the ordinary-income group. Second, the birth order and the education of parents were not significantly different between groups. Third, parents' nurturing behavior in the low-income group was significantly and positively related with the creative personality. Third, parents' nurturing behavior does not affect the creative thinking but does affect the creative personality. The creative personality of low-income group were higher if their parents perceive autonomous and achievement motivated attitude, whereas it of ordinary-income group were low if their parents perceive affectionate, achievement motivated and rational attitude.

청소년이 지각한 부모양육태도, 공감, 창의적 인성의 관계

하주현,박은희 인문사회 21 2019 인문사회 21 Vol.10 No.6

The purpose of this study is to find out the relationship among parental attitude, empathy, and creative personality perceived by adolescents. The subjects of this study was 82 high school students in Chungnam area and the parenting attitude test, empathy test, and KEDI creative personality test were conducted. The results of the correlation analysis and multiple regression analysis are as follows. First, the more emotionally perceived the father’s parenting attitude was, the higher the emotional empathy of adolescents was. Second, the more they perceived their father’s parenting attitude as achievement-oriented, the higher their adolescents curiosity, task commitment, and risk-taking. These findings are in line with recent studies that emphasize the role of fathers, and it can be said that fathers influence adolescents’ empathy and creative personality more than mothers. we also propose follow-up studies for various age groups. 연구의 목적은 청소년이 지각한 부와 모의 양육태도, 공감, 창의적 인성의 관계를 알기 위한 것이다. 연구의 대상은 충남지역의 고등학생 82명이며, 부모양육태도검사, 공감능력검사, KEDI 창의적 인성검사를 실시하였다. 적률상관분석 및 중다회귀분석 실시 후 연구결과는 다음과 같다. 첫째, 아버지의 양육태도가 애정적이라고 지각할수록 자녀의 정서적 공감이 높게 나타났다. 둘째, 아버지의 양육태도가 성취지향적이라고 지각할수록 자녀의 호기심, 과제집착, 위험감수가 높게 나타났으며, 아버지의 양육태도가 애정적이라고 지각할수록 자녀의 사고의 개방성이 높게 나타났다. 이와 같은 연구결과는 최근 아버지의 역할을 강조하는 연구들과 일치하며, 청소년의 공감과 창의적 인성에 어머니보다 아버지가 더 영향을 미친다고 볼 수 있다. 또한 다양한 연령대를 대상으로 후속연구를 제안한다.

화면 상의 글자 움직임에 대한 청각 장애인의 비언어적 정보 인식 - 목소리의 음성 정보와 감정 정보를 기준으로

하주현(Joo Hyun Ha) 한국디지털콘텐츠학회 2020 한국디지털콘텐츠학회논문지 Vol.21 No.2

창의적 인성 체크리스트 개발 및 한국대학생과 미국대학생이 생각하는 창의적 인성 비교

하주현(Ju Hyun Hah),성은현(En Hyun Sung),한순미(Soon Mi Han) 한국교육심리학회 2008 敎育心理硏究 Vol.22 No.1

탄소나노튜브 성장 실험실에서 CVD 밀폐 여부에 따른 공기 중 나노입자 농도 비교

하주현 ( Ju Hyun Ha ),신용철 ( Yong Chul Shin ) 한국산업위생학회 2010 한국산업보건학회지 Vol.20 No.3

Although the usage of nanomaterials including carbon nanotubes (CNTs) has increased in various fields, scientific researches on workers` exposures and controls of these materials are very limited. The purpose of this study was to compare the airborne nanoparticles concentrations from two university laboratories conducting experiments of CNTs growth based on containment of thermal chemical vapor deposition (CVD). Airborne nanoparticle concentrations in three metrics (surface area concentration, particle number concentration, and mass concentrations) were measured by task using three direct reading instruments. In a laboratory where CVD was not contained, the surface area concentration, number concentration and mass(PM1) concentration of airborne nanoparticles were 1.5 to 3.5 times higher than those in the other laboratory where CVD was confined. The ratio of PM1 concentration to total suspended particles(TSP) in the laboratory where CVD was not confined was about 4 times higher than that in the other laboratory. This indicates that CVD is a major source of airbone nanoparticles in the CNTs growth laboratories. In conclusion, researchers performing CNTs growth experiments in these laboratories were exposed to airborne nanoparticles levels higher than background levels, and their exposures in a laboratory with the unconfined CVD were higher than those in the other laboratory with the confined CVD. It is recommended that in the CNTs growth laboratories adequate controls including containment of CVD be implemented for minimizing researchers` exposures to airborne nanoparticles.

팔당 상수원 토지이용규제 정책의 문제점과 개선방안

하주현 ( Joo Hyun Ha ),이혜원 ( Hye Won Lee ),최정현 ( Jung Hyun Choi ),박석순 ( Seok Soon Park ) 한국물환경학회 2009 한국물환경학회지 Vol.25 No.6