RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제
      • 좁혀본 항목 보기순서

        • 원문유무
        • 원문제공처
          펼치기
        • 등재정보
          펼치기
        • 학술지명
          펼치기
        • 주제분류
          펼치기
        • 발행연도
          펼치기
        • 작성언어

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재후보
      • KCI우수등재SCOPUS

        이온보조반응에 의한 금속과 불소계 고분자의 접착력 증진

        한성,조준식,최성창,윤기현,고석근,Han, Sung,Cho, Jun-Sik,Choi, Sung-Chang,Yoon, Ki-Hyun,Koh, Seok-Keun 한국진공학회 2001 Applied Science and Convergence Technology Vol.10 No.1

        Polyvinylidenefluoride and Polytetrafluoroethylene have been irradiated by 1 keV Ar+ ion beam in an $O_2$ environment. Hydrophilic functional groups (such as -(C-O)-,-(C=O)-,-(C=O)-O- and so on) were formed on fluoropolymers. Contact angles of water to PVDF were reduced from $75^{\circ}$ to $31^{\circ}$. Re-increase of contact angle was originated from carbonization phase in case of high dose irradiation above $1{\times}10^{16} Ar^+cm^2$. Contact angles to PTFE decreased at low dose irradiation and were exaggerated to about $140^{\circ}$ due to cone type surface at high dose irradiation. Hydrophilic functional groups have played an important role on adhesion between metal and fluoropolymers by acid-base interaction and chemical bond formation. Adhesion of Pt/PVDF was enhanced by acid-base interaction because Pt is inert metal. Chemical bond formation between Cu and PTFE could enlarge the adhesion strength of Cu/PTFE.

      • KCI등재

        A Convergence Study on the Influence Factors of User Experience of Mobile Medical Platform - Taking Ping An Good Doctor APP Users as an Example -

        한성,맹형재 한국전시산업융합연구원 2022 한국과학예술융합학회 Vol.40 No.4

        As an extension of existing medical services, the mobile medical platform uses mobile Internet terminals as a carrier to build a real-time, dynamic medical service platform. It shares medical resources with brick-and-mortar hospitals. And it has become a powerful tool for people to obtain and use medical health information and services. However, mobile medical APPs suffer from poor user experience and low user stickiness. Therefore, this study focuses on the factors that affect the user experience of the mobile medical platform, aiming to improve the user experience and enhance the user stickiness of the mobile medical platform. It constructs a theoretical model of the factors influencing the user experience of mobile medical platforms from a health literacy perspective. To test the hypothesized model, we conducted a questionnaire survey of 305 users about the platform usage of the mobile medical platform. At the same time, we empirically tested the constructed model using the research tools AMOS and SPSS. The results of the data analysis showed that most of the hypotheses were supported. Specifically, visual attractiveness has a significant positive effect on user experience; demand satisfaction has a significant positive effect on user experience; health information acquisition ability in the health literacy construct has a positive effect on the user experience through the full mediating effect of demand satisfaction. However, the health information evaluation and utilization ability in the health literacy construct had no significant impact on user experience. This study studied the influencing factors of user experience from the perspective of health literacy. It provides a unique perspective for future research on the user experience of mobile medical platforms and has essential theoretical contributions and practical implications for mobile medical platform operators and designers to improve their services and optimize their design.

      • KCI등재

        공간 주파수 필터링을 적용한 디지털 홀로그램 재생 알고리즘 연구

        한성,김진태 한국물리학회 2010 새물리 Vol.60 No.8

        Fresnel and Fresnel convolution algorithms for numerical reconstruction of a digital hologram of a precise reference target (USAF 1951) have been developed. Also, the contrasts of the reconstructed images have been enhanced by applying a spatial-frequency filtering method. To confirm the precision of the developed algorithms, we compared the linewidths of reconstrated target with the linewidths of the reference target, and the linewidths of the reconstructed target matched well with the precisely known linewidths of the reference target, within 2 pixels in the reconstruction plane, corresponding to the edge determination error. 정밀 시험 표적(USAF 1951)에 대한 수치적 디지털 홀로그램 재생알고리즘 개발을 위해 프레넬 컨벌루션, 프레넬 방법과 같은알고리즘들이 사용되었다. 또한, 공간 주파수 필터링 방법을 적용하여디지털 홀로그램 재생 영상의 대비 극대화를 하였으며, 개발된알고리즘의 정확성을 확인하기 위하여 정밀 시험 표적을 사용하여재생상으로부터 얻은 시험표적의 선폭 크기와 비교 하였다. 재생된 물체재생상의 크기는 알려진 정밀 시험 표적 선폭 크기와 재생상의 에지 검출오차인 화소갯수 2개 내에서 잘 일치함을 알 수 있었다.

      • 문헌고찰을 통한 Colostral milk의 의학적기전(醫學的機轉)과 효능(效能)에 관한 연구(硏究)

        한성,Han, Sung 대한한의정보학회 2008 大韓韓醫情報學會誌 Vol.14 No.2

        It makes study on the medical treatment and efficacy of Colostral milk. It based on the established treatises and books, in order to studying about the literature of colostral milk. It makes a through study on the medical treatment mechanism and efficacy of colostral milk, the results as fllows. 1. Colostral milk is some special things for baby newborn, and the other men and women of course. It is low in fat, and high in carbohydrates, protein, and antibodies to help keep your body healthy. Colostral milk is easy to digest, and it is low in volume, but high in concentrated nutrition for the newborn and men and women. 2. Colostral milk provides some of living cells which will defend babies against many harmful agents. The immune factors is much higher in colostral milk than in nature milk. Colostral milk works as a vaccine. It contains some quantities of an antibody called secretory immunoglobulin A Which is a important substance to the baby and men, 3. Colostral milk has a role to play in the baby's gastrointestinal tract. A newborn's intestines are permeable. The colostral milk makes the gastrointestinal tract in general. In addition, colostral milk contains a lot of leukocytes.

      • KCI등재

        교회 안에서의 특정 어휘의 의미 변화 양상에 대한 연구

        한성일 ( Sung Il Han ) 한말연구학회 2013 한말연구 Vol.- No.33

        The purpose of this study is to explore aspects of semantic changes in church terms. Though the core goal of Christianity is to convert non-believers, the problem of communication due to the gap between languages of church and non-believers make it difficult. The problem of church terms is due to the wrong translation of the Bible at the outset, pastors``misuse in terms of authoritarianism, and failure of revision into adequate terms. We should have precise understanding of the condition of the use of church terms in order to establish correct church terms and make communication with non-believers smooth. Based on such a critical recognition, this study thus explores aspects of semantic changes in church terms. For this study, I have selected about 240 church terms from the Bible that are used in Christian doctrines, church services, preaches, and social relations among believers. Furthermore, I have compared and analyzed the meanings of the church terms included in the Standard Unabridged Korean Dictionary and those actually used in churches in various cases. Chapter 2 sees that church terms found their places from the adaptation and use of existing terms in the stage of past translations, went through the course of widening, narrowing, and shift, and is in progress of change even now. In particular, the important characteristics of semantic changes in church terms include semantic widening due to ``generalization of meanings`` and semantic narrowing due to ``particularization of meanings.``Chapter 3 classifies those terms that are undergoing semantic changes due to synonymic competition, and analyzes aspects of their changes. These synonyms were used together in the early translation process, and still are often used together. In particular, it has been found out that ``Gyeongbae (worship), Ijeok (miracle), Hananim (God) ``etc. were used among other terms on purpose in order to distinguish God from idols. More studies that try to precisely grasp the condition of church term usages are needed in future, and other studies that analyze aspects of the use of church terms as social dialects are necessary.

      • KCI우수등재

        본질과 정체성

        한성일(Sungil Han) 한국철학회 2015 철학 Vol.0 No.124

        분석적 전통의 형이상학에서 본질을 이해하는 지배적인 방식은 본질개념을 양상 개념을 통해 환원적으로 분석하는 것이다. 이러한 양상 견해는 본질적 속성과 필연적 속성이 외연적으로 동치라는 동치논제와 본질적 속성이 필연적 속성을 통해 설명된다는 설명논제를 포함한다. 파인은 고전이 된 그의 논문에서 양상 견해에 반대한다. 그는 동치논제가 결정적 반례에 직면함을 논증하고, 설명논제와 달리, 필연적 속성이 본질적 속성을 통해 설명된다고 주장한다. 이 논문에서 필자의 목적은 파인의 비판의 초점과 다른 측면에서 양상 견해를 비판적으로 검토하는 것이다. 필자는 우선 동치논제에 대한 파인의 반례가 결정적이지 않음을 논증할 것이다. 하지만, 흄의 금언에 대한 고찰을 바탕으로, 그럼에도 불구하고 설명논제를 거부할 잠재적 이유가 있음을 논증할 것이다. It is standard in the analytic tradition to think that essence can be reducibly understood in modal terms. This modal conception of essence is committed to two theses: essential properties are co-extensive with necessary properties (the equivalence thesis); and, the former are explained in terms of the latter (the explanatory thesis). In his classical paper, Kit Fine argues against the modal conception: the equivalence thesis is subject to counterexamples; and, contrary to the explanatory thesis, necessary properties are explained in terms of essential properties. My aim in the paper is to call the modal conception into doubt from a different angle from Fine’s. I argue that, despite appearances, Fine’s objection to the equivalence thesis is not decisive, and that the modal conception should nonetheless be questioned as we realize on close examination of Hume’s dictum that the explanatory thesis is problematic.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼