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      • KCI등재

        한일 동성친구간 일상대화에 있어서의 내러티브 대조연구 -내러티브의 산출과 도입을 중심으로-

        장윤아(張允娥) 한국일본어학회 2020 日本語學硏究 Vol.0 No.65

        This study analyzed similarities and differences in the production aspect and introduction strategies of narrative observed in daily conversation between the same sex speakers in Japanese and Korean. Results of this study can be summarized as follows: (A) In both Japanese and Korean conversation, narratives that contribute to the development of topics have the highest proportion of usage. As for the narrative produced to express consensus or empathy with the counterpart, it was observed more frequently in the conversation between female friends in both Japanese and Korean. (B) Participants produce narratives as a means of changing conversation to a new topic more often in Korean conversation than in Japanese conversation. Moreover, participants in Korean conversation tend to introduce narratives without using strategies. When a narrative relevant to a certain topic was initiated in Korean conversation, participants often use the strategy that presents the conclusion obtained from the event first. When producing the narrative that provides the information similar to what the counterpart provides, participants tend to use the strategy of expressing their will to speak. (C) A narrative that contributes to the conduction and development of topics is produced with a higher frequency in Japanese conversation than in Korean conversation. When producing a narrative to change the topic, Japanese often use the strategy of notifying the change of a flow of conversation. Moreover, when introducing a narrative related to the topic and a narrative that provides the information similar to what the counterpart provides, the most preferred strategy is to talk about the conclusion of the story first. The speaker often uses the strategy of expressing the will to talk spontaneously.

      • KCI등재

        리튬이차전지용 양극 활물질(LiCoC<sub>2</sub>)의 표면처리의 특성 분석 및 전기화학적 특성 고찰

        장윤한,최세영,Chang, Youn-Han,Choi, Sei-Young 한국전기화학회 2007 한국전기화학회지 Vol.10 No.3

        The importance of secondary battery industry is getting excited according to the development of battery industry as a high efficiency energy supplier of electronic machine of mobile information such as mobile phone, lap-top computer, PDA. It is rasing the interest about security of safety and high efficiency of cathode material for main part of secondary lithium battery. The cathode material which has been used like $LiCoO_2,\;LiMn_2O_4,\;LiNi_xCo_yMn_zO_2,\;LiNi_xCo_yM_zO_2$ (M=Al, Zr, Mg etc.,) the most typical material is $LiCoO_2$. But it is studying the development of substitute such as efficiency amelioration of $LiCoO_2$, thetiary element, olivine element because of the capacity of $LiCoO_2$, the matter of security; especially the betterment of efficiency, security research of safety has been actively processed in domestic and overseas about surface coating treatment of active cathode which is using oxide ($M_xO_3$). This study analyses side effect of battery according to increase of surface treatment, formation of precipitation for reagent condensation, non-reagent residue of oxide ($M_xO_3$) which is remains during the surface treatment of $LiCoO_2$; conducts study of new process, the consideration of the electrochemical property to improve oxide solution of mixing rate, mixture of surface treatment, dryness, calcinations conditionetc. 전자 산업의 발전과 함께 휴대폰, 노트북, PDA등과 같은 휴대 정보 전자 기기의 고성능 에너지 공급원으로서 이차전지 산업의 중요성이 높아지고 있다. 이에 따라 리튬이차전지의 핵심부품인 양극재료의 고성능화 및 안전성 확보에 대해 많은 관심이 증대되고 있다. 현재 사용되고 있는 양극재료에는 $LiCoO_2,\;LiMn_2O_4,\;LiNi_xCo_yMn_zO_2,\;LiNi_xCo_yM_zO_2$ (M=Al, Zr, Mg 등) 등이 있으며, 그중 가장 대표적으로 사용되고 있는 물질은 $LiCoO_2$이다. 그러나 $LiCoO_2$가 가지고 있는 용량적 한계 및 안전성 문제로 인하여 $LiCoO_2$의 성능 개선 및 3성분계, 올리빈계와 같은 대체물질의 개발에 대한 연구가 활발히 진행중이다. 특히 산화물($M_xO_3$)을 이용한 활물질 표면처리와 같은 성능개선 및 안전성 확보연구는 국내 및 국외에서 활발히 진행되고 있다. 본 연구에서는 $LiCoO_2$의 표면처리 과정에서 불균일 코팅된 산화물의 탈리 및 이의 응집에 의한 침전물 생성 및 표면처리량의 증가에 따른 전지에서의 부작용에 대하여 분석하고, 이와 같은 문제점을 개선하기 위해 코팅량 조정 및 표면처리 공정의 혼합, 건조, 소성 조건 등과 같은 신공정에 대한 연구와 전기화학적 특성 고찰을 실시하였다.

      • KCI등재

        한일어 일상대화에 있어서의 질문표현의 유형과 기능

        장윤아(張允娥) 한국일본어학회 2022 日本語學硏究 Vol.- No.74

        This study categorized question expressions produced in daily conversations in Korean and Japanese and conducted an empirical comparative analysis to inquire into how and on which position the question expressions are used in conversations. According to the results of the study, it was confirmed that <request for judgment (Yes/No)> is used with the highest frequency in the same manner both in Korean and Japanese, while similarities are observed in the position of appearance and functions of <request for judgment (Yes/No)>, <expression of emotions>, <request for confirmation>, and <request for consent>. However, the relative use frequency of question expressions turned out to be higher in Korean conversations than in Japanese conversations. In addition, in Japanese conversations, there was a high proportion of using question expressions to ask for consent from the counterpart and question expressions to express uncertainty about ones own ideas or opinions, whereas in Korean conversations, the rate of using question expressions to ask for explanations or confirmation from the counterpart was high. In the case of <request for explanation>, <expression of response>, and <expression of ideas>, differences between Korean and Japanese were observed depending on not only the position within the conversation where they were used, but also by what means they were used. It was possible to confirm that the functions vary in terms of development of conversations depending on the position within the conversation where the question expressions were used.

      • KCI등재
      • KCI등재

        同性間 · 異性間の会話における〈理解〉と〈同意 · 共感〉

        張允娥(장윤아) 한국일본어학회 2015 日本語學硏究 Vol.0 No.45

        본 연구에서는 한일 동성 · 이성친구와의 대화에 나타나는 〈이해〉와 〈동의 · 공감〉표현에 초점을 맞추어 포지티브 폴라이트니스 전략 사용을 한일차와 남녀차의 관점에서 분석하였다. 분석결과를 정리하면 아래와 같다. 전략의 사용비율을 비교하면: (1) 일본 남녀는 한국 남녀에 비해 상대에게 주목하고 있는 것을 나타내는 전략을 더 높은 비율로 선택하는 경향이 있는 반면 한국의 남녀는 상대와 공통의 의견과 감정을 가지고 있다는 것을 나타내는 전략을 더 높은 비율로 선택하는 경향이 보인다. (2) 한일모두 여자의 경우 남자에 비해 공통의 의견과 감정을 주장하는 전략을 더 높은 비율로 선택하는 반면 남자의 경우 상대에게 주목하고 있는 것을 나타내는 전략을 선택하는 비율이 더 높음을 알 수 있었다. (3) 이성간의 대화에서의 전략사용 비율에서는 남녀차가 줄어든 것을 알 수 있었다. 친구간의 대화에서 한일남녀 모두 친구의 포지티브 페이스를 배려하기 위해 포지티브 폴라이트니스 전략을 사용한다. 하지만 포지티브폴라이트니스 전략의 선택비율에서 한일차와 남녀차가 보여진다는 점에서 친구의 포지티브 페이스를 배려하는 방식에는 한일차와 남녀차가 있다는 것을 알 수 있었다. 이와 같이 여자간 남자간의 대화에 있어서 전략의 선호에는 차이점이 보이지만 남녀가 상호행위를 하는 이성간 대화에서는 남녀차가 줄어들었음을 알 수 있었는데 이는 어코모데이션에 의한 결과라고 보여 진다. This study examines Korean/Japanese and gender differences in positive politeness strategy focused on the expression of ‘Comprehension’ and ‘Agreement/Empathy’ in same-sex and mixed-sex conversations between friends. The results of the study are summarized as follows. Comparing the proportions of strategies: (A) Japanese speakers tend to adopt the strategy, which indicates that they are paying moreattention tothe speaker`s utterance than Korean speakers do, while Korean speakers tend to adopt the strategy of claiming common points of view andempathy more than Japanese speakers do. (B)Both Japanese and Korean women tend to adopt the strategy of claiming common points of view and empathy more than men do, while both Japanese and Korean men tend to adopt the strategy that indicates their attention to speakers more than women do. (C) The distribution of strategies in mixed conversations shows that the differences between men and women are reduced. In conversations between close friends, Korean and Japanese use positive politeness strategies to save their friend`s face. However, the differences in the distribution of positive politeness strategies between Korean/Japanese and gender differences have led to the suggestion that the way of saving their friend`s positive face may differ. Even though the preference of strategies in all women conversations and all men conversations are rather different, the differences are reduced as a result of accommodation when women and men interact with each other.

      • KCI등재

        주거지역에 따른 주부의 주거가치와 주거만족도

        張允玉 한국가족자원경영학회 1999 가족자원경영과 정책 Vol.3 No.2

        The purpose of this study was to identify housewives’housing values, to explore the degree of housewives’housing satisfaction according to residential area and to investigate the relative importance of housing values which affect housewives’housing satisfaction according to residential area and socio-demographic variables. The subjects of this study were 1,984 married women living in Taegu. A questionnaire was used as survey method. The data was analyzed by means of factor analysis, ANOVA, Scheffe test and regression analysis. The main findings were as follow: First, there was significant difference in housewives’housing values according to residential area. Second, housewives’housing satisfaction was found to be significantly different according to residential area. Third, housewives’housing satisfaction was significantly affected by housing values according to residential area and socio-demographic variables.

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