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      • 행태적 문황와 의식적 문화의 차이분석을 활용한 업종별 조직성과 분석

        李康玉,朴健實 조선대학교 경영경제연구소 1999 經營經濟硏究 = Management and economics research Vol.22 No.2

        Main concerns of this study are to compare Behavioral Corporate Culture with Conscious Corporate Culture through Corporate Culture Gap Analysis and to analyze organizational performance. Therefore, this study focuses on the establishment course of Ideal Corporate Culture. The major reference on which this study is based on is Park's(1994) Strategic Corporate Culture Model, which proved that the main instrument of Corporate Culture Gap Analysis is useful, 619 questionnaire papers were adopted to small and mdium manufacture business in Kwangju and Chonnam Area. Major hypotheses to be tested in this study are based on the Park's(1994) strategic Corporate Culture Model. Statistical Analysis System was used for data analyses. To verity hypotheses, various statistical method (t-test, regression analysis) were used. The results of this study are as follows. First. In the emperical study. I verified Behavioral Corporate culture and Conscious Corporate Culture differential according to type of enterprise. Second, a smallor Gap Group of Behavioral Corporate Culture and Conscious Corporate Culture showed a better organizational performance. Third, organizational factor and environ mental factor have a great influence on the Organizational Performance. Finally, this study focuses on suggesting a desirable change direction of corporate culture through the cultural gap analysis of Behavioral corporate Culture and Conscious Corporate Culture.

      • SCIESCOPUSKCI등재

        Membrane-Ordering Effects of Barbiturates on Pure Phospholipid Model Membranes

        Knag, Jung-Sook,Chung, Young-Za,Cho, Goon-Jae,Byun, Won-Tan,Yun, Il The Pharmaceutical Society of Korea 1992 Archives of Pharmacal Research Vol.15 No.3

        Intramolecular excimer formation of 1, 3-di(1-pyrenyl)propane (Py-3-Py) and fluorescence polarization of 1, 6-diphenyl-1, 3, 5-hexatriene (DPH) were used to investigate the effects of barbiturates on the fluidity of model membranes of phosphatidycholine (SPMVPC), phosphatidylserine (SPMVPS), and phosphatidylinositol (SPMVPI) fractions of synaptosomal plasma membrane vesicles (SPMV) isolated from bovine cerebral cortex. In a dose-dependent manner, barbiturates decreased the excimer to monomer fluorescence intensity ratio (I'/I) of Py-3-Py and increased the anisotropy(r), rotational relaxation time (P), limiting anisotropy $(r_infty)$, and order parameter (S) of DPH in SPMVPC, SPMVPS and SPMVPI. This indicates that barbiturates decreased both the lateral and rotational diffusion of the probes in SPMVPC, SPMVPS and SPMVPI. The relative potencies of barbiturates in ordering the membranes were in the order: pentobarbital > hexobarbital > amobarbital > phenobarbital. This order correlates well with the anesthetic potencies of barbiturates and the potencies for enhancement of $\gamma$-aminobutyric acid-stimulated chloride uptake. Thus, it is strongly suggested that a close relationship might exist between the membrane ordering effects of barbiturates and the chloride fluxes across SPMV.

      • KCI등재후보

        중탄산나트륨 섭취가 점증부하운동시 대사변인 및 운동시속시간에 미치는 영향

        강덕모(Knag Duk-Mo),이용수(Lee Young-Soo),박석(Park Sok),하민수(Ha Min-Soo) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.4

        This study when to examine the effects of sodium bicarbonate ingestion on metabolicl variables when people are at easy, when they finished the exercise and when they are recovered. The effect on exercise duration during graded exercise was examined as well. Eight male undergraduate students from Department of Physical Education participated in this study as subject. For this purpose, placebo and NaHCO3 treatment, independent variables, were assigned to the controlling group and the experimental group each. Then physiological variables and the exercise continuer time, dependent variables, were analyzed. Through the experiment and statistical methodology, results were found as follow: First, VO2 has no significant difference between controlling and experimental group. However, in both groups, there was significant difference in VO2 according to the participants' status; whether they were at ease, finished the exercise and was resting. Especially in the experimental group, there were differences in VO2 when they finished the exercise and when they were in the status of recovery at an interval of every five minutes from 5 to 15. RER in the experimental group were significantly high when they just finished the exercise and when they were in 5, 10, and 15 minutes of recovery compare to the controlling group. RER were different from every time when measured except when 15 minute have passed since the recovery in controlling group and when 15 minute have passed in experimental group. There were significant differences in the concentration of lactic acid between the two groups. For example, in experimental group, Lactic Acid was low when the subjects were at ease and after 3, 5 and 10 minutes' of resting. In addition, when compared to the status of ease, there were significant differences in the concentration of Lactic Acid after the exercise and 3, 5 and 10 minutes' of recovery. Second,, it is revealed that VO₂max has no significant differences between the two groups. However, it was measured slightly higher in experimental group (58.45㎖/min/㎏) than controlling group (57.36 ㎖/min/㎏). VT level has no significant difference between the two groups. However, it was measured somewhat higher in experimental group (47.1387㎖ /min/kg) than controlling group (41.9250㎖/min/㎏). Exercise duration was significantly different from the two groups. From VT to the end of the exercise, the duration of exercise was 209 seconds (3 minutes and 29 seconds) in experimental group, whereas it was 190 seconds (3 minutes and 10 seconds)in controlling group, which means there was 19 seconds of difference between the two groups. To sum, VO₂ and VT were measured somewhat higher in experimental group compare to controlling group; however, they were not significant. In the matter of RER, it was measured significantly higher in experimental group, while the concentration of Lactic Acid was measured significantly low in experimental group compare to controlling group. In addition, exercise duration was longer in experimental group than controlling group. These results verify that, during the graded exercise, NaHCO3 causes the increase of NaHCO3, and it strengthens the ability of shock-absorbing. On the ground of this research, the future study should be improved in the matters of the subject number, systematic design for the experiment and diverse treatments of variables in order to reveal the effects of NaHCO3 in graded exercise clearly.

      • KCI등재
      • KCI등재

        공학인을 위한 윤리적 테스트 적용의 이론적 토대

        강기호 ( Knag Ki-ho ) 한국윤리교육학회 2016 윤리교육연구 Vol.0 No.42

        이 논문의 목적은 공학인들이 도덕적 갈등 상황에서 최선의 해결책을 찾기 위해 좀 더 실질적인 도덕적 추론을 위한 이론적 토대를 마련하는 것이다. 이러한 목적을 위해 필자는 먼저, 세 가지윤리이론들, 즉 의무론적 윤리이론과 공리주의 윤리이론 그리고 덕 윤리이론들을 비판적으로 검토한다. 그 다음, 필자는 ‘최소한의 도덕 개념’을 적극적으로 수용하는 레이첼즈의 ‘만족스러운 도덕이론’을 공학인을 위한 도덕적 추론에서 윤리적 정당화의 이론적 토대로 제시한다. 마지막으로 도덕 원리들이 충돌하는 한 사례를 제시하고, 본 논의가 기초하고 있는 도덕적 추론의 틀 안에서, 각윤리이론들에 기반하고 있는 윤리적 테스트들을 적용해 보았다. 그 결과, 1) 덕 윤리도 두 규범윤리의 규범적 구조와 비슷하다는 점과 행위 지침에서도 두 규범윤리 못지않다는 점이 드러났다. 2)전체를 고려한 단칭 도덕 판단을 추론함에 있어서, 만족스러운 도덕 이론은 의무론적 윤리이론과 공리주의 윤리이론의 단점을 최소화하고 여기에 덕 윤리의 장점을 보완함으로써 보다 구체적이고 실질적인 도덕적 추론을 위한 이론적 토대의 가능성을 가진다. 3) 세 가지 윤리 이론을 기반으로 한 윤리적 테스트들을 한 사례에 적용해 본 결과, 세 가지 윤리이론들의 통찰들이 동시에 통합될수 있는 가능성이 우리가 제시한 도덕적 추론의 토대에서 보다 분명해 졌다. The purpose of this paper is to suggest a theoretical foundation for a more practical moral reasoning so that engineers can draw the best solution in moral conflicts. For this purpose, I take a look at three things. First of all, I examine critically deontological ethics, utilitarianism and virtue ethics. Secondly, I suggest the Rachels``s "satisfactory moral theory" based on "minimum conception of morality" as a theoretical foundation of ethical justification in moral reasoning for engineers. Finally, I apply ethical tests to a case which cause conflicts between rules. As results, 1) The normative structure of virtue ethics is similar to those of deontological ethics and utilitarianism. And virtue ethics has no less action guidance than those of deontological ethics and utilitarianism. 2) In drawing all-things-considered singular moral judgement, the satisfactory moral theory would be a theoretical foundation for practical moral reasoning by complementing the merit of virtue ethics to deontological ethics and utilitarianism. 3) After I applying the ethical tests based on three moral theories to the case, in the foundation of moral reasoning the possibility of the insights of three moral theories being accommodated simultaneously became more clear.

      • KCI등재
      • KCI등재

        Analysis of Precipitation chemistry at Rural Site in the Eastern Coast, Korea

        Gongunn Knag,Dae-Ywen Shin,Hui-Kang Kim 한국대기환경학회 2003 한국대기환경학회지 Vol.19 No.E1

        The 10-day interval basis measurements of precipitation samples at Yangyang. the rural and coastal area on the eastern coast of the Korea peninsula were accomplished for understanding the precipitation chemistry and the temporal variations of major ions September 1991 to February 1997. The precipitation was slightly acidic, and 37% of the samples in winter were pH less than 4.5. The concentrations of cations were found on the order Na^+>NH₄^+>Ca^2+>Mg^2+>K^+ and those of anions followed the pattern Cl^->SO₄^2->NO₃^-. Neglecting sea salt components, the major ions controlling precipitation chemistry were nss-SO₄^2- and NO₃^- in anion and NH₄^+ and nss-Ca^2+ in cation. Concentrations of these ions were lower than measured at urban sites in Korea, but were higher than those measured in Japna. Most of nss-SO₄^2- and NO₃^- were neutralized by ammonia and calcium species, especially alkaline soil particles in spring and ammonia gas in other seasons. Considering also the annual value of [nss-SO₄^2-]/[NO₃^-] ratio of 2.62 and the neutralizing factors, ammonium sulphate compounds were dominant. Annual mean concentrations of these ions showed relatively small fluctuations, shile larger seasonal variations were observed with higher levels in spring and winter. Precipitation amount, influence extent of acidic gases and alkaline prticles long-range transported from China contient, and energy consumption pattern in each season might be able to explain this seasonal trend.

      • KCI등재

        Effective Optimization of Multi-Clouds using Software-as-a-Service

        Byeong Ho Knag,Tai-hoon Kim 인문사회과학기술융합학회 2012 예술인문사회융합멀티미디어논문지 Vol.2 No.2

        Ensuring the security of cloud computing is a major factor in the cloud computing environment which has many benefits in terms of low cost and accessibility of data, as users often store sensitive information with cloud storage providers, unaware that these providers may be compromised. Dealing with “single cloud” providers is predicted to become less popular with customers due to risks of service availability failure and the possibility of malicious insiders in the single cloud. A movement towards “multi-clouds” or in other words, “inter clouds”or“cloud-of-clouds has emerged recently and a system that employs Byzantine protocol for secret sharing has been constructed. We aim to equip Depsky framework to supply a secure cloud database that will guarantee to prevent security risks facing the cloud computing community. In relation to data intrusion and data integrity, like depsky we distribute the data and metadata into different cloud providers, and we apply the Software-as-a-Service (SaaS) on the stored data in the cloud provider. Instead of using plain secret sharing using public key ciphers we employ Software-as-a-Service (SaaS). Hence, replicating data into multi-clouds by using a multi-share technique may reduce the risk of data intrusion and increase data integrity. This work aims to promote the use of multi-clouds due to its ability to reduce security risks that affect the cloud computing user.

      • Exploration for the Playfulness of Horse-Riding -Focused on Roger Caillois`s theory of Play-

        ( Deuk Mo Knag ),( Jong Kun Song ),( Sung Shin ),( Sung Hae Yang ),( Yu Won Kang ) 한국체육학회 2015 국제스포츠과학 학술대회 Vol.2015 No.1

        Purpose: This study aimed to explain the ``fun`` factor inherent in horse-riding based on Roger Caillois``s theory of play and to explain the importance of enjoyment of the horse-riding culture based on play. Method: To attain the goal of this study, it employed both an investigation into previous studies and the qualitative research in forms of in-depth interview and participant observation with a focus on Roger Caillois``s theory of play. To shed light on an aspect of the culture of currently enjoying the horse-riding sport, this study selected a total of 22 persons composed of 12 students belonging to the horse-riding club in ``S`` University located in Seoul, and 10 members and persons concerned of the ``T`` horse-riding club located in Ansan, Gyeonggi Province, as this research subjects and participants. Data were collected from them through participant observation and in-depth interview over the period between Dec 28, 2014 and Apr 30, 2015. The method of content analysis was used to analyze the collected data, which were categorized according to four classification systems of play presented by Roger Caillois. Result: Roger Caillois divided play into Agon, Mimicry, Alea, Ilix on the basis of presence or absence of the rule and the volition. In the classification of these four types of play, the activity to which the participant in this study gave the highest meaning was Agon, namely, concentration on the sporting play that they wanted to have their excellence recognized through relative competition. This is based on the lesson curriculum of the horse-riding club, which is not different from our sports culture focusing the orientation of all physical activities on the maxization of competitive performance. On the one hand, it was found that another ``fun`` factor was Ilix, namely, getting away from the pattern of structured stable thinking in a daily life and feeling the momentary thrill. This is said to be the enjoyment that the advanced persons of high horse-riding skills largely comes to experience, as the enjoyment that those enjoying the horse-riding sport feel in jumping over the high hurdle and in experiencing the canter or the extended full-pace gallop. Finally, the research participants were aspiring for the ``Mimicry`` factor of horse-riding. Mimicry that means that horse riders get involved in the scene of play and get away from their daily selves is interpreted as the result of reflecting contemporary people``s psychological desire to ride on a horse back and return to the primitive state. Conclusion: The results of this study showed that most of the research participants enjoyed the playfulness concentrated in the ``Agon`` factor of horse-riding. And it was found that the horse riders could at length experience the ``Ilix`` factor when they became the advanced rider through this series of horse-riding process. But it is thought that the authenticity of enjoying horse-riding consists in ``Mimicry`` in the horse-riding sport of sharing sympathy with the living organism. Therefore, it can be said that the program for implementing ``Mimicry``, namely, a new approach such as exploration, trekking, travelling and the like of being with the horse outdoors is required for the purpose of popular diffusion of horse-riding.

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