새로운 항균제로서 1 -(phenoxymethyl) benzotriazole 유도체의 합성과 정량적 구조활성관계(QSAR) 분석

권기성,최우영,성낙도,임치환,고동성 한국농화학회 1990 Applied Biological Chemistry (Appl Biol Chem) Vol.33 No.3

The structure-antifungal activity correlations between the structure of fourteen new 1-(phenoxymethyl)benzotriazoles (I) (Y=0), 1-(thiophenoxyrnethyl)benzotriazoles (II) (Y=S) and 1-(azidomethyl)benzotriazole (Ⅲ) derivatives were synthesized, and their activity, fifty percent inhibition of mycelial growth(pI_(50)), in vitro against Pyricularia oryzae, Fusarium axysporum f. sp swami, Valsa ceratosperma and Botrytis cinerea were investigated using a generalized QSAR method. The activity of (I) was superior to those of (II) and (Ⅲ). The effect of the substituents (X) on the phenoxy group (I) was rationalized by a parabolic function of electronic (σ), steric (B₁) and hydrophobic parameter(π), and hydrogen bonding (HB). Where the optimal values of substituent on the fungicidal activity againt P. oryzae and F. axcysporum f. sp. sesami are B₁=1.40A; (H) and σ=0.07∼0.15;(H), and those of substituent on the fungicidal activity against V. ceratosperma and B. dare σ=0.23∼0.28; (Cl), π=0.70; (Cl), respectively. The most effective compound ( I a) and ( I d) were examined in this study.

20세기 초 전파 속 야담과 새로운 청각장

권기성 동아시아고대학회 2021 동아시아고대학 Vol.- No.62

전근대의 야담은 구전전승과 문헌전재라는 두 가지 경로를 통해 형성되어 왔다. 20세기에 접어들면 근대의 야담은 이러한 방식을 준용하되, 당대의 새로운 매체를 조우하며 자신의 모습을 갱신하게 된다. 이에 본고는 ‘구전’이라는 야담의 전승과 정이 근대의 매체와 만나는 장면을 살펴보고자 했다. 유성기 음반이나 라디오와 같은 새로운 미디어의 등장과 기술 테크놀로지는 당 대 문학의 역동성을 추동하였으며, 새로운 형태와 방식으로 문학의 존재양상을 가 능하게 했다. 이는 곧 예전부터 이어져 오던 이야기하기의 본질이 새로운 시대를 만나며 다양한 모습으로 자기 변주를 모색하던 가운데, 테크놀로지라는 신매체를 빌어 표현되었다는 의미이다. 그 과정에서 라디오와 유성기라는 새로운 매체를 만 난 야담은 이야기판의 변화에 따라 자신의 모습을 바꾸어 나갔다. 하지만 라디오 와 달리 유성기라는 매체는 야담을 적극적으로 선택하지 않았는데, 이는 매체 본 연의 성격에 따라 야담이라는 소재를 취사선택하고 있음을 의미한다. 라디오가 흥미와 교화라는 목적 하에 짧은 역사 이야기에 초점을 맞추어 갔다면, 유성기 음반 은 음악적․공연적인 매체의 성격에 따라 야담을 ‘극’의 형태로 전이시키고 있었던 것이다. 이를테면 이야기하기의 본질은 시대의 변화와 매체의 변화에 따라 지속적으로 자신의 모습을 바꾸어갔지만, 매체의 성격에 따라 좌우되는 바가 더 컸다고 할 수 있겠다. 그런 면에서 1930년대 야담은 매체에 활용된 뉴-콘텐츠로서 기능했으며, 매체담론과 기능에 좌우되는 성격이 강했다. 따라서 야담의 이차적 구술성은 의도 적 소거나 선별에 따라 형성되었으며, 이는 청자보다 발화자의 목적과 맥락이 더 욱 중요한 환경을 생성해냈다. 요컨대 근대야담의 새로운 청각장은 전근대의 상호 소통적 구연환경에 비해 일방향적 성격을 가질 수밖에 없었으며, 이는 야담의 창 조적 생명력이 경감되고 의도된 콘텐츠로 소비될 뿐이었음을 보여준다. The pre-modern form of the Ya-dam was formed through two channels: oral transmission and literary transmission. By the turn of the 20th century, modern-day Ya-dam practitioners attempted to apply this method, but they primarily renewed themselves through encounters with the new media of the time. Thus, this paper sought to examine the junction where the Ya-dam transmission process, (known as "Gujeon")intersectedwith modern media. The advent of new media, including the proliferation of Yoosungi albums and radio and other technologies, drove the dynamics of contemporary literatures, thus enabling literature to exist in new forms and ways; that is, the essence of old formsof storytelling was expressed through a new medium—technology—while it sought selfvariance in various ways and encountered the new era. During this process, Ya-dam, which encountered new media such as radio and meteor, changed its appearance based on the changes in the storyboard. Unlike radio, however, the media known as Yudagi did not actively choose Ya-dam ; this implies that thismedia chose Ya-dam based on its original nature. Thus, radio media focused on presenting hort historical stories that were interesting and educative, while the Yoosungi albums transformed the Ya-dam into a "play"; this transformation was dependent on the nature of the musical and performing media. For example, thenatureof the act of "talking" has constantly changed shape based on changing times and media, but it often depends more on the nature of the media. In this regard, in the 1930s, Ya-dam functioned as a new content that could be used in the media, and its continuati was therefore strongly dependent on media discourse and function. Thus, Ya-dam's secondary orality was create through intentional possessionorscreening, thus creating an environment where the speaker's purpose and context were more important than that of the listener. In this way, the new auditory field in which modern Ya-dam perpetuated itself was forced to take on a one-way nature compared to the pre-modern intercommunication environment ; this indicated that the creative vitality of Ya-dam was restricted and consumed only as an "intended"content.

組織內 集團에 있어서의 葛藤類型과 葛藤管理戰略

권기성 光云大學校 1994 인문사회과학논문집 Vol.23 No.-

Even though conflict is ofen said to be functional for organizations, most recommendations for organizational conflict still relate to conflict suppression, reduction, resolution, or minimization. Organizational conflict must not only be reduced or eliminated, but managed. The purpose of this paper attempts to suggest a strategy for managing conflict.

인지론적 동기부여론에 관한 분석연구

권기성 光云大學校 1990 論文集 Vol.19 No.-

The purpose of this paper is to analyze the cognitive theories to motivation. The cognitive to motivation are more conerned with identifying the variables that go into motivation and, more importantly, how they relate to one another. The cognitive model to motivation is built around the variables that are valence, instrumentality, expectancy, rewards, performance and satisfaction, These variables are analyzed in individual dimension and socital systematic(ideology) dimension.

조직의 환경유형에 따른 동기부여의 효과성 연구

권기성 光云大學校 1988 論文集 Vol.17 No.-

The purpose of this study is to understand the organizational effectiveness of motivation according to the environmental styles. For this purpose, this thesis suggests some models such as followings ; (1) The Environmental Styles (2) The Motivation Styles (3) The Organizational Effectiveness (4) The Organizational Effectiveness of Motivation according to the Environmental Styles.

2-Cinnamoyl thiophene의 가수분해 반응메카니즘

권기성,맹주양,박천규 충남대학교 1985 忠南科學硏究誌 Vol.12 No.2

The rate constants for the hydrolysis of 2-cinnamoylthiophene were determined by UV spectrophotometry in 50% methanol-water at 29℃ and a rate equation which can be applied over wide pH range was obtained. From this equation, we may conclude the following: above pH12, the over-all rate is only dependent on the concentration of hydroxide ion and below pH 10, the reaction is initiated by the attack of water molecule on the activated carbon-carbon double bond. In the range of pH from 10 to 12, these two reactions occur competitively.

BRICs 市場의 浮上과 韓國의 進出方向 输出 4천억弗 時代를 위한 새로운 挑戰

權寄成(권기성) 숭실대학교 사회과학연구소 2004 사회과학논총 Vol.6 No.-

교양강좌 개선방안

권기성,권영길 광운대학교 인문사회과학연구소 2000 인문사회과학논문집 Vol.29 No.-

조직인의 행동관리에 관한 시관(時觀)적 모형(Ⅰ)

권기성 光云大學校 1986 論文集 Vol.15 No.-

The purpose of this study is to build a time-orientation model on the human behavioral management in organization. This essay focuses on formulating the hypothetical propositions. The examination of these hypotheses shall be suggested in the next researches because of extending over several years to examine them. For this study, these hypothetical propositions shall be formed through researching a lot of literatures. This thesis attempts to research the following: (1) the concept of time orientation (2) the human behavioral management model in organization (3) the time-orientation model on the human behavioral management in organization that comes from the integration of (1) and (2). The following model and the hypothetical propositions are formed through this study. The Time-Orientation Model on Human Behavioral Management in Organization -------------------------------------------------------------------------- Management strategies Authoritarian style Democratic style -------------------------------------------------------------------------- Time orientations Short-term Long-term Short-term Long-term -------------------------------------------------------------------------- Styles of cognition -------------------------------------------------------------------------- positive cognition short-term/ long-term/ short-term/ long-term positive-autho- positive- positive- positive- ritation style authoritarian democratic democratic style style style negative cognition short-term/ long-term/ short-term/ long-term negative- negative- negative- negative- authoritarian authoritarian democratic democratic style style style style -------------------------------------------------------------------------- [proposition 1] Short-term/positive-authoritarian style is relatively of high productivity. [proposition 2] Long-term/positive-authoritarian style is relatively of low productivity. [proposition 3] Short-term/negative-authoritarian style is relatively of low productivity. [proposition 4] Long-term/negative-authoritarian style is of lower productivity than other styles because it is likely changed to the vicious-circle model. [proposition 5] Short-term/positive-democratic style is of high productivity. [proposition 6] Long-term/positive-democratic style is of high productivity than other styles in long term perspectives. [proposition 7] Short-term/negative-democratic style is of low productivity. [proposition 8] Long-term/negative-democratic style is of low productivity and besides of little vitality. In summary, short-term/positive-authoritarian style is relatively of high productivity but if the positive-authoritarian style is lengthened by long-term, high productivity cannot be expected to come. Negative-authoritarian style is relatively of little long-term effectiveness and, what's worse, if it becomes long-termed, it may fall into the danger to be likely the viciouscircle model. Positive-democratic style is of short-term effectiveness and, what's better, if it becomes long-termed, the best effective management strategy will be expected to come. Negative-democratic style, if short-term, is of little effectiveness and, if long-term, is of little vitality.

集團凝集力과 生産性의 관계에 관한 연구

권기성 光云大學校 1995 인문사회과학논문집 Vol.24 No.-