• 한국환경농학회:학술대회논문집
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• 2011.07a
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• pp.291-291
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• 2011

• Annual Conference of KIPS
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• 2022.11a
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• pp.446-448
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• 2022

별개의 분류 모델을 이용하여 비윤리 발화를 억제하려 했던 과거의 시도들과는 달리, 본 연구에서는 데이터 추가를 통한 발화 생성 단계에서의 윤리성 체화에 대해 실험하였다. 본 연구에서는 분류 모델로는 감지하기 어려운 멀티턴 비윤리 공격으로 이루어진 새로운 대화 데이터 세트를 소개하고, 해당 데이터 세트를 통해 개선된 챗봇 대화 모델의 방어 성능을 공개한다.

• Journal of the Korean Chemical Society
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• v.52 no.3
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• pp.239-248
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• 2008

study of the solid phase extraction (SPE) technique using activated carbon fiber (ACF) as a sorbent was carried out on the schedule chemicals in water. 14 different schedule chemicals, which are the hydrolysis products and simulants of chemical agents such as alkylphosphonate, thiodiglycol etc. were selected for the study. Pyridine was used as a promoter to increase the derivatization efficiency, especially to improve silylation of 3-quinuclidinol. To improve the recovery efficiency of amines in the water solution, 1 mL of 5% Et3N/MeOH was introduced into SPE-ACF before the water sample loading. Throughout this study, the optimum condition was established to detect rapidly above chemicals in water.

• The Journal of the Korea Contents Association
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• v.20 no.8
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• pp.429-437
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• 2020

This study aimed to explore the ways that personal dignity of people with dementia would be maintained in their everyday experiences. To achieve the aim, this study reviewed existing qualitative studies conducted with people with dementia as individuals or couples. This study found the followings: First, capacities and power of people with dementia were embodied in their bodies and found in their behaviors, nonverbal communications, and performances of social roles as forms of interaffectivity. Second, as a subcategories of personal identity, dignity of identity of people with dementia was maintained based on their sense of self, personhood, and couplehood. Finally, for personal dignity of people with dementia, it might be important to practice their embodied capacities and power and to construct and manage the context of interdependence and relatedness through interaffectivity to maintain thier sense of self, personhood, and couplehood. Human dignity based on independence and individuality could be reconsidered in the context of interdepedence and relatedness.

• Journal of Food Hygiene and Safety
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• v.16 no.1
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• pp.61-65
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• 2001

To investigate the optimum condition of 3-monochloro-1, 2-propanediol(MCPD) analysis, gas chromatography with electron capture detector was used. Determination of MCPD derivatized with phenylboric acid was more effective than that of underivatized MCPD. In derivatization of MCPD with phenyl boric acid, there were no significantly different between boiling for 2min at 9$0^{\circ}C$ and vortexing for 5min at room temperature. Extrelut column was suitable for extraction of MCPD diluted in 20% NaCl solution and recovery rates were higher than direct extraction of MCPD with ethyl acetate. But, the method of direct extraction of MCPD with ethyl acetate was useful for rapid ants qualitative analysis. The sample extracted in soysauce(ganjang) was derivatized with phenylboric acid and analyzed by gas chromatography-mass selective detector. That was confirmed as MCPD-phenylboronate.

• Applied Biological Chemistry
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• v.39 no.1
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• pp.84-88
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• 1996

To determine brassinolide in rice(Oriza sativa L.) using HPLC equipped with fluoresence detector, a highly sensitive fluorescence reagent. 1-cyanoisoindole-2-m-phenylboronic acid, was synthesized from the reaction of o-phthaldehyde, m-phenylboronic acid and KCN, then was reacted with brassinolide. The formation ratio of brassinolide boronate exhibited 90% up at the ratio of $20\;:\;1({\mu}g/{\mu}g)$ of 1-cyanoisoindole-2-m-phenylboronic acid and brassinolide respectively. The detection limit of brassinolide boronate with fluoresence detector was 0.16 ng. Brassinolide was detected in heading stage(biomass : 10 g) and panicle formation stage(biomass : 100 g) of the rice(Oryza sativa L.) with quantity of $0.8\;{\mu}g\;and\;0.2\;{\mu}g$respectively. However, brassinolide was not detected in blooming and elongation stage.

• Analytical Science and Technology
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• v.13 no.3
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• pp.385-393
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• 2000

A gas chromatography-mass spectrometric (GC/MS) procedure for the determination of amineptine (dihydro-10, 11-dibenzo[a, d] cycloheptenyl-5-amino-7-heptanoic acid) and its main metabolites in human urine was described. Amineptine has been known to be extensively metabolized by the ${\beta}$-oxidation of the heptanoic side chain with formation of pentanoic side chain metabolite ($C_5$-metabolite), and lactamizarion by internal dehydration of (${\beta}$-oxidized metabolite (${\delta}$-lactam). The detection of these compounds was based on acid hydrolysis, liquid-liquid extraction and trimethylsilylated derivatization of the carboxylic acid group. For the determination of amineptine and its metabolites in biological fluids, selected ions at the m/ 192, molecular ion and one of the characteristic ions were monitored by GC/MS. On the excretion study of amineptine in human urine, 70-90% of amineptine, ${\delta}$-lactam, and $C_5$-metabolite were found to be excreted within 4 hours and their excretion completed within 20 hours.

• Analytical Science and Technology
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• v.12 no.1
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• pp.28-33
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• 1999

Glutathione(GSH) in biological samples was determined by high performance liquid chromatographic(HPLC) method with fluorescence detector(FLD) after monobromobimane(MBB) or 4-fluoro-7-sulfobenzofurazan(SBD-F) derivatization. The detection limit of $0.03{\mu}g/mL$ was obtained after MBB derivatization, derivative of MBB was about 200 times more sensitive than that of SBD-F. N-acetylcysteine was used as internal standard and tetrabutylammonium ion as counter ion for better separation. The determination by ion-pairing chromatography after MBB derivatization was characterized by linearity in the range between $0.08{\sim}8.33{\mu}g/mL$ with a good correlation coefficient of 0.998. By precision test appeared relative standard deviation at less than 5% at three different concentrations. This method can be used for the analysis of GSH in plasma and tissue.

• The Journal of the Korea Contents Association
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• v.18 no.8
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• pp.255-261
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• 2018

The purpose of this research is to discover the value of experiencing the humanistic spirit of sharing, consideration, sympathy, and communication through the mentoring program between different generations through the . The provides collective mentoring to menti to involuntarily participating mentees, prioritizing traits such as truthfulness, flexibility, and consideration for others. The sharing within the is the sharing of human traits, and displays the characteristics of volunteering. For better mutual connection and interdependence between the mentor and mentee, concentration, sympathy, understanding, and assurance is also needed. Also, sympathy is key trait that both mentors and mentees should possess, along with communication, the lacking of which causes the contradictions within our society and amplification of generational conflicts. Thus, the show the potential to become a unique mentoring program that uses culture and art to experience the humanistic spirit. Also, this program is valuable in that it provides the opportunity for the matured generation to contribute to the local community.

• Korean Journal of Cognitive Science
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• v.25 no.4
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• pp.277-302
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• 2014

This paper aims at providing a critical review of Alva Noe's enactive theory of perception. The discussion will be organized around the three issues: (i) Does the body make an ineliminable contribution to shaping the mind? (ii) Does Noe succeed in providing effective arguments against the brain-centrism? (iii) Does Noe's theory give a satisfactory explanation of how we can perceive external objects? In the sections 2 and 3 of the paper, I discuss possible criticisms that can be raised against Noe with regard to (i) and (ii). Although these are serious criticisms, they apply to the embodied cognition in general. That is, those criticisms are not restricted to Noe's theory. In order to understand the core aspect of Noe's theory, we need to pay attention to "the problem of perceptual presence" that is brought up in (iii). It is here that Noe's theory is supposed to make a distinct contribution to the discussion about the nature of perception. I argue, however, in the section 4 that Noe's theory fails to provide a satisfactory explanation of perceptual presence.