• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.1
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• pp.29-38
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• 2016

The purpose of this study is to review the relationship between transformational leadership(charisma, individual consideration, intellectual stimulation, inspiration) and knowledge management, and the moderating effect of social(trust and interaction) in small business. In order to verify and achieve the purposes mentioned above, questionnaire data are gathered and analysed from 311 subjects in Kangwon-do province. Multiple regression and multiple hierarchical regression analysis were applied to test these hypotheses: 1) the relationship between transformational leadership and knowledge management, 2) the moderating effect of trust on the relationship between transformational leadership and knowledge management, 3) the moderating effect of interaction on the relationship between transformational leadership and knowledge management. Empirical survey's findings are as follows; First, individual consideration and inspiration leadership appeared to be positively related with all knowledge management(knowledge creation, transfer, application). Second, charisma was verified to be positively related with knowledge creation only. Third, charisma and inspirational leaderships were more positively with knowledge creation in higher trust group than in lower trust group. Fourth, intellectual stimulation and inspirational leaderships were more positively with knowledge creation in higher interaction group than in lower interaction group. Fifth, individual consideration was more positively with knowledge application in higher interaction group than in lower interaction group.

• Journal of the Korean Institute of Landscape Architecture
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• v.36 no.4
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• pp.36-47
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• 2008

The purpose of this study is to classify and assess the characteristics of urban Korean parks by on-site park users' reactions, such as satisfaction, preference and cognitive image of the park and park facilities. The park facilities are classified into five types of satisfaction: management status, activity facilities, convenient facilities, circulation and density, and landscape facilities. The park users are satisfied with conversation, rest and relaxation in the parks, but not satisfied with studying and nature experience. The behaviors in the park are classified as park activities, emotional and experiential activities, and nature activities. The results indicate that the images of the parks are stable, comfortable and natural. There are three factors to classifying the park images: nature-harmony, openness, uniqueness. Preferences for each parks are generally good. According to the criteria such as satisfaction of park facility, behavioral satisfaction, images and preference for each park, the 12 parks are divided into 5 different types: multi-purpose park, well-balanced park with natural elements, urban open space, park to be improved, and ecological park. The characteristics of each park was analyzed and categorized. This study dealt with only the parks in Seoul and its environs, and the survey was only done during the summer season. Therefore, further research is necessary to enlarge and generalize the results of this study, considering seasonal and regional variations.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.237-249
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• 2017

This research aims to gain a better understanding of college students' thoughts on what factors make them happy and contribute to enhancing their happiness. We focused on the relationship between their self-assessed happiness and various factors affecting happiness, such as their socio-economic status, relationships with others, future orientation, and daily activities. Survey data were collected from October, 2014 to December, 2014 at a South Korean University. The final total number of respondents was 474 from 500 distributed questionnaires, after excluding 26 responses with missing values and unanswered items. The response was comprised of 247 male students, and 227 female students, and of 268 freshmen, 145 sophomores, 35 juniors, and 26 senior students. Factors that were statistically significant were gender, year, average cost of leisure, appearance satisfaction, conversation hour with parents, having girlfriend/boyfriend, sexual experience, number of friends, satisfaction with major, Grade Point Average (GPA), studying hours, time for self-improvement, reading hours, use of smart phone hours, number of daily meals, exercise hour, schedule management and future goal setting. This research was conducted utilizing only data from one university and so it may not be appropriate to generalize the results. Moreover, some of the variables are not in line with previous studies on happiness. Some other mediating variables may exist. Therefore, following research should be conducted.

• Environmental Analysis Health and Toxicology
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• v.21 no.2 s.53
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• pp.185-195
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• 2006

환경오염물질로부터 수생태계 보호를 위한 표준적인 평가 및 관리 수단인 수질환경기준은 오염물질의 독성작용이 일어나는 표적기관에서의 오염물질의 농도에 대한 대체측정치로서 환경 내 오염물질의 농도를 이용해 왔다. 이러한 '외부환경농도에 기반한 접근방법'은 표적기관에서의 독성물질의 농도가 생물체내 농도에 비례하고, 결국 외부환경농도에도 비례할 것이라고 가정한다. 따라서 환경오염물질의 생물이용도나 생물축적 양상의 차이 때문에 고유 독성치를 비교 평가하는데 한계가 있다. 이와 달리 '생물체내 농도에 기반한 접근방법(이하 생체잔류량 접근법)'은 환경오염물질의 생물이용도나 종 특이적 생물축적 양상과 관련된 불확실성을 제거하고, 환경오염물질 고유의 독성을 비교 평가할 수 있게 해준다. 특히 생체잔류량 접근법을 독성동태학 및 독성역학 모델과 함께 사용하는 경우는 실제 현장에서 일어나는 복잡한 노출조건에서의 독성영향을 예측하는데 활용할 수 있다. '생체잔류량 접근법'은 독성기작별 임계잔류량(Critical Body Residue)을 결정함으로써 생물모니터링의 결과를 해석하는데 적용되고 있다. 또한 생태위해성평가를 위해서 필요한 '무영향예측농도(Predicted No-effect Concentration, PNEC)를 예측하기 위한 방법으로 생체 내 잔류량에 기반해서 농도-시간-반응관계를 기술하고, 예측할 수 있는 새로운 유형의 독성역학 및 독성동태학 모델을 제시하고, 생체내 '무영향농도(No Effect Concentration, NEC)'를 추정하게 해 준다. 특히 생체내 NEC는 '무영향관찰농도(No Observed Effect Concentration, NOEC)'와 '영향농도(Effect Concentration, EC)'처럼 분산분석이나 회귀분석모델과 같은 통계적 모델에 기반해서, 농도-반응관계만을 기술할 뿐인 기존 독성모델을 대체할 대안으로 최근에 OECD와 ISO에 의해서 추천되었다.분석을 시행한 결과 인지기능 장애정도 및 MMSEK 점수 증가에 따른 사망위험도는 어느 모형에서도 인지기능 장애정도가 사망에 미치는 위험도는 통계적으로 유의하지 않았다(표 6, 표 7). 이상 본 연구는 농촌지역 노인들에서 인지기능 장애정도가 사망에 미치는 영향을 알아보고자 하였지만, 인지기능 장애정도가 사망에 미치는 영향을 통계적으로 유의하게 고찰하지 못하였다.의한 차이를 보였다. (P<0.05, P<0.001) 5. Excelco로 부식처리된 도재가 5% HF 용액으로 부식처리된 도재보다 부식정도가 더 현저하였다.은 제언을 하고자 한다. 먼저, 학교급식에 대한 식단 작성 시 학생들이 학교에서 제공되기 원하는 식단에 대한 의견을 받고 그 의견에 대한 결과를 게시하여 학생들이 제공되기 원하는 식단을 급식 시 제공하여 학생들이 식단선택에 동참할 수 있는 기회를 주는 것이 바람직하겠다. 또한 영양사는 학급의 반대표와의 정기적인 모임을 가짐으로서 학생들의 불만사항 및 개선 요구사항에대해 서로 의견을 교환하여 설문지조사가 아닌 직접적인 대화를 하여 문제점을 파악하고자 하는 적극적인 자세가 필요하겠다. 특히 아침식사의 결식 빈도가 높았고 이는 급식성과에 부정적인 영향을 줄 뿐 아니라 학교에서 제공하는 음식의 섭취정도에도 영향을 주고 있으므로 학생들에게 학부모와 전담교사 및 학교영양사는 학생들에게 이상적인 아침식사에 대한 교육은 물론이고 아침식사를 실천할 수 있도록 다양한 방안에 대해 함께 연구해야 하겠다. 정부차원에서 학교급식에 아침식사 프로그램을 도입할 수 있는 방안을 연구하고, 아침을 결식하는 학생이 학교에서 수업시작 하기 전에 간단한 식사를 할 수 있는 정책 도입이 필요하다acid의 생성량(生成量)을 측정(測定)하였는데 periodate의 소비량(消費量)은 1.23 mole, formic acid의 생성량(生成量)은 0.78 mole이다.한 경우도 비교적 많이 먹고 있었다(24.3%). 남 여

• Journal of dental hygiene science
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• v.14 no.1
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• pp.74-80
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• 2014

The college student times corresponds to the stage of important transition from social aspects. Thus, this study were carried out to propose the necessity of recognizing and managing its importance by grasping family strength parts of students majored in dental hygiene that affected influences to ego-resiliency. The study was composed of 553 girl students who were studying in department of dental hygiene, 3-year system at 6 colleges. Regarding to collecting datum, it was performed from September to December 2012 through examiners' interview questionnaires. Component parts of the family strength affecting influences to confidence, interpersonal effectiveness, and optimistic attitudes that were constituents of eco-resiliency appeared to communications between family members and sharing of value system from the members. Through above results, it is judged that dialogue-promoting programs by which verbal-nonverbal transfer processes could be formed have to be made in order to strength component parts of the family strength, and programs that were able to bring up students' humanistic knowledge shall be activated in school.

• Journal of Engineering Education Research
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• v.18 no.1
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• pp.3-10
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• 2015

The purpose of the study was to investigate the policy implication and a usage model for aging workforces of research and development field in the era of working age population decline and the introduction of the retirement age legislation. In spite the importance of the use for aging workforces of R&D, previous studies have not been taken in terms of R&D workforces. In addition, the activated policies and services was implemented for the aged and retired people. Therefore, we suggested the usage model in four folds: 1) internal employment model, which is to hire and employ pre-retired active workforces by their retirement age, 2) internal and external linkage model, which is to make them to depart from their previous workplaces and move them to new workplaces where they can apply their knowledge and skills, 3) extending retirement age model, which is to expand their age limit and provide their job opportunities after they left their work, and 4) ouplacement model, which is to provide them with employment information and service as well as operate the educational programs before they leave the workpalce. Finally, we suggested the update of legislation and law for old workers, government supports for retiring workforces, and the conversation and compromise between R&D workforces and managers of workplaces.

• Journal of agricultural medicine and community health
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• v.26 no.1
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• pp.105-114
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• 2001

This study was conducted to analyze the change of sex-related knowledges and attitudes of female students after sex education intervention at rural high school. After conducting a pre-survey on 119 subjects of 1st and 2nd grade female students in two rural high schools in November 1999, 150 minute-sex education was provided for the students by health professional from health center. Two follow-up survey were conducted in one month and six months later to evaluate the effect of sex education. The score of knowledge of AIDS was increased from 8.46 in pre-education to 11.90 in one month and 11.87 in six month later. The positive attitude toward the pre-marage sexual relationship was changed from 16.9% in pre-education to 14.4% in one month and 23.5% in six month later. The opinion for the heterosexual intercommunion during school age was not changed by sex education intervention and the subjects were pro for the making male friends during their school period. The subjects were more understood that AIDS patient should be treated humanly and they recognized that the mode of disease transmission and how to prevent the disease. To maintain the effect of sex education, the continuous and regular educational intervention and team approach from school and health professional should be necessary.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 1999.10a
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• pp.187-197
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• 1999

해양수산부가 개발 .운영 중인 항만운영정보시스템(PORT-MIS)은 선박입출항 관련 업무, 수출입 화물 반출입에 관한 업무, 항만시설물관리에 관한 업무, 의사결정지원시스템에 관한 업무 등 크게 4개 업무오 구성되어 있으며, 총 19개의 전자문서와 1,500여개의 단위 프로그램으로 구성되어 있다. 그동안 PORT-MIS를 권역별로 확대 운영하면서 발생한 여러 가지 문제점들을 보완하기 위해 해양수산부와 정보통신부(한국전산원)가 공동으로 $\ulcorner$수출입화물 일괄처리시스템 구축$\lrcorner$ 용역 사업을 현재 진행 중에 있다. 본 연구는 용역과업 내용에 포함되어 있지 않으면서 개선이 필요한 외항선(국전선.외국전선 포함) 선박입항보고서(최초.변경.최종)와 선박출항보고서(최초.변경.최종), 내항선입.출항신고서, 예선사용허가신청서 및 지정서, 도선사용허가신청서 및 지정서 등의 민원업무를, 사용자로 하여금 최소한의 노력으로 처리할 수 있도록 제출방법을 개선(EDI방식에서 온라인방식으로)하여 행정소요시간을 단축함으로써 PORT-MIS의 효율성을 높일 수 있는 방안을 제시하고자 한다. 이러한 노력을 통해 PORT-MIS EDI업무가 개선되어 선박입.출항보고를 1회롤 처리할 수 있다면 연간 29만9천건의 서류절감으로 약 1억3천7백만원의 물류비를 줄일 수 있으며, 시간 단축에 따른 간접비용을 계산하면 보다 많은 효과가 있다고 판단된다. 그리고 내항선입.출항신고서 및 예.도선업무를 EDI방식에서 온라인방식으로 전환함으로써 선사와 예선업체 및 도선사협회가 대화형식으로 업무처리가 이루어져 분쟁을 최소화 할 수 있다면, 전자문서 31만6천건/년 절감으로 1억3백만원/년의 예산이 절감될 것으로 예상된다.rr로 변화시켰고 inductive power는 200~800watt, bias voltage는 0~-200voltage로 변화시켰으며 식각마스크로는 SiO2를 patterning 하여 사용하였다. n-GaN, p-GaN 층 이외에 광소자 제조시 필수적인 InGaN 층을 100% Cl2로 식각한 경우에 InGaN의 식각속도가 GaN에 비해 매우 낮은 식각속도를 보였다. Cl2 gas에 소량의 CH4나 Ar gas를 첨가하는 경우와 공정압력을 감소시키는 경우 식각속도는 증가하였고, Cl2/10%Ar 플라즈마에서 공정 압력을 감소시키는 경우 식각속도는 증가하였고, Cl2/10%CHF3 와 Cl2/10%Ar 플라즈마에서 공정압력을 15mTorr로 감소시키는 경우 InGaN과 GaNrks의 선택적인 식각이 가능하였다. InGaN의 식각속도는 Cl2/Ar 플라즈마의 이온에 의한 Cl2/CHF3(CH4) 플라즈마에서의 CHx radical 형성에 의하여 증가하는 것으로 사료되어 진다.$ 이상을 나타내었다. 박막의 Sn/In atomic ratio는 0.12, O/In의 비율은 In2O3의 화학양론적 비율인 1.5보다 작은 1.3을 나타내었다.로 보인다.하면 수평축과 수직축의 분산 장벽의 비에 따라 cluster의 두께비가 달라지는 성장을 볼 수 있었고, 한 축 방향으로의 팔 넓이는 fcc(100) 표면의 경우 동일한 Ed+Ep값에 대응하는 팔 넓이와 거의 동일한 결과가 나타나는 것을 볼 수 있다. 따라서 이러한 비대칭적인 모양을 가지는 성장의 경우도 cluster 밀도, cluster 모양, cluster의 양 축 방향 길이 비, 양 축 방향의 평균 팔 넓이로부터 각 축 방향의 분산 장벽을 얻어낼 수 있을 것으로 보인다. 기대할 수 있는 여러

• Journal of Korean Philosophical Society
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• v.145
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• pp.45-69
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• 2018

This is an attempt to reflect on humanity in the post-human era. Here, I think that the question of future human beings should be critically raised in the following two meanings. First, can post-humans recover the body, emotions, nature and women's voices suppressed by modern enlightened subjects? Second, can post-humans preserve humanity by fighting inhumanity without presupposing human essence or immutable foundations? In answer to these questions, I will have a dialogue with M. Heidegger(1889-1976), W. Benjamin(1892-1940), Th. W Adorno(1903-1969). The three philosophers looked at the inhuman world situation brought about by modern subjects and technology, and found the possibility of new human beings. The three philosophers' new human image are the three possible models of post-humanism, 'a human being as ek-sistence' (Heidegger, Chapter 2), 'the man who restored the similarity with the other through innervation' (Benjamin, Chapter 3), 'A human being who negates the inhuman society' (Adorno, Chapter 4), and examines the current status of each. In conclusion, as long as the fourth industrial revolution is developed as a system of digital capitalism that controls the world as a whole from human senses, impulses, and unconsciousness, the necessity of the post-human era is aesthetic authenticity.

• The Journal of the Korea Contents Association
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• v.18 no.12
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• pp.118-129
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• 2018

In AI chatbot service via a messenger, a profile image of the chatbot is the first thing that users see to communicate with the chatbot. This profile image not only manages an impression about the profile owner in SNS on followers, but also makes an important impression about chatbot services on users. Thus motivated, this study investigates proper profile images tailored for the types of chatbot services and users. Specifically, I reviewed the preferred images and expressions of chatbots for each purpose of chatbot service. Then, in a case study, I collected and analyzed the representative chatbot profile images for the purpose of fun and counseling. The profile images are categorized as robot, human, animal, and abstract images. Based on these categories, I surveyed the preferred profile image of the chatbot service in either the text type or image type alternatives. For the purpose of fun, in the text version, I found that both men and women preferred a human image to others. However, in the image version, men preferred woman and robot images while women preferred cute animation character and robot images. For counseling services, both men and women preferred woman and animal images most, which is similar to the results of the text version of questionnaires as well. While both genders consistently preferred real photo images, women tend to like abstract images more than men do. I expect that the results of this study would be useful to develop the proper profile images of AI chatbot for each service purpose.