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김난경,박명숙,정경자 효성여자대학교 가정대학 학도호국단 1987 家政大論集 Vol.6 No.-
The purpose this study was to examine the usability of DAP technique with Children for personalitydiagnosis. The analytic Criteria used in this W3S based on 0-odono'S theory. The Subjects Consistedof 50 Kinder gartens and 45 third graders. All subjects were given a testing paper and pencil witheraser and required to draw a person. Major fidings obtained are as follows. Most children participatedin this Study drew a person having the same sex as he/she had, and exhibited a tendency to expresshis/her desive, craving for expression through a portrait. obvious distintion of sex was not demonst-rated in early age children. Emotional disorder, psychological disturbance manifested through portrait should be consideredas a part of difficultes and crisis occuring is the process of development rather than to lump thesesympoms into the characteristics possessed by psychosis or a anattoid. Before examining the childrens present behavior, complete analysis of unique characteristics de-monstrated at each developmental stage should be preceded in order to understand the specific beha-vior observed.
모방담을 통해 본 피모방자와 모방자의 행운과 불운의 의미 -<여우 잡은 소금장수 본뜨다가 살인하기> 유형을 중심으로-
김난경 돈암어문학회 2023 돈암어문학 Vol.44 No.-
By examining the narrative structure of the folktale <Fox Caught Salt Soldier >, this paper identified the causes of the misfortune of the accused and the misfortune of the imitator, and even discussed the meaning of correct imitation. The contents of the discussion are summarized as follows. First, in the narrative type of "Murder while copying the salt general caught by a fox", Illustration I has a narrative structure of "deficiency-event search (success)-lucky" as the subject of the narrative, and Illustration II has a narrative structure of "deficiency-event search (failure)-unfortunate" as the subject of the narrative by an imitator. In this narrative structure, the crossroads between the luck and bad luck of a person who is a copycat and a salt general are divided according to the success and failure of "event search". Second, the imitated salt general closely conducts the event search process with a subjectivity and a risk-taking attitude to accurately grasp why such an event came to be witnessed, as he witnessed it in front of his eyes. On the other hand, some imitators are deceived by the purpose of public opinion and do not proceed with the subjective search process such as inquiry or observation to understand the nature of the event. The imitator continues to behave immaturely due to the failure of the search process, and then is reduced to an unfortunate state in which he kills people with a false imitation. Third, correct imitation is a creative representation that reflects the subjective values of the imitator's assets in the process of self-determination through internal debate with the subject of imitation.
김난경,김지수,손동규,이유현,이기백 한국에너지학회 2021 한국에너지공학회 학술발표회 Vol.2021 No.4
Aluminum Ion Batteries (AIBs) are considered promising next-generation energy storage systems due to their low cost, fast charging capability, excellent cycle performance, and stability. In addition, aluminum is a trivalent metal-rich in reserves and has a theoretical volume capacity (8.04 Ah/cm<sub>3</sub>) that is about four times that of lithium (2.06 Ah/cm<sub>3</sub>). AIBs have been mainly studied as a non-aqueous system with an ionic liquid (AlCI<sub>3</sub>[EMIM]Cl) electrolyte. However, high cost and corrosiveness are still major drawbacks of large-scale applications. To improve these drawbacks, safe and inexpensive alternative aqueous electrolytes are being studied. In aqueous AIBs, transition metal oxides, transition metals, and graphite materials, which can reversibly charge and discharge aluminum ions, are widely used as cathode materials. Among them, vanadium exhibits various cations ranging from divalent to pentavalent that can form various compounds, so vanadium-based cathode materials are being studied in various battery systems. In this study, a vanadium-based material is used as a cathode to study aqueous AIB. Particularly, H11Al<sub>2</sub>V6O23.2 (HAVO) has excellent stability and reversibility with no structure deformation. The pillars in HAVO are the V-O layers which make fast diffusion of AI<sup>3+</sup> ions intercalation/de-intercalation and improve electronic conductivity. In addition, pre-inserted water molecules can provide electrostatic shielding to metal ions and improve ion diffusion ability. Therefore, three-dimension (3D) HAVO hollow spheres were synthesized and analyzed as cathode materials in aqueous AIB. The morphology of HAVO was studied using FE-SEM and TEM. Physical properties were investigated by XPS and XRD. Their electrochemical properties have been studied by cyclic voltammetry, constant current charging and discharging, and electrochemical impedance spectroscopy.
섬애약쑥 첨가 요구르트의 이화학적 특성 및 항산화 활성
김난경,이아영,김현영,김지현,서원택 한국식품조리과학회 2023 한국식품조리과학회지 Vol.39 No.2
Purpose: This study investigated the physicochemical characteristics and antioxidant activities of yogurt supplemented with different concentrations of Artemisia argyi H. (A. argyi). Methods: Yogurt was prepared using powdered skim milk, oligosaccharides, and supplementations of varying concentrations of A. argyi (0~2%). Fermentation was achieved using a commercial starter for 18 hr at intervals of 6 hr. Results: During fermentation, the pH of yogurt supplemented with A. argyi decreased from 4.43 to 4.46, with a corresponding increase in acidity. The number of viable cells in the supplemented yogurt was also determined to increased. Yogurt supplemented with 1% A. argyi at 18 hr fermentation had the highest lactic acid content (9.08 mg/g) compared to other concentrations of A. argyi. The total polyphenol and flavonoid contents of yogurt supplemented with A. argyi were also significantly increased in a dose-dependent manner. Furthermore, we also observed a dose-dependent increase in the 1,1-diphenyl-2-picrylhydrazyl and 2,2'-azubi-bus-3-ethylbenzothiazoline-6-sulfonic acid radical scavenging activities of the supplemented yogurt. Conclusion: These results indicate that yogurt supplementation with A. argyi is suitable for producing antioxidant-rich fermented milk products.