• 철학연구
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• 제148권
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• pp.129-156
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• 2018

최근 우리 사회에서도 동물의 복지나 권리를 옹호하는 서양 철학자들의 논의가 많이 소개되고 있다. 예컨대 피터 싱어의 동물해방론, 톰 리건의 동물권리론, 제임스 레이첼즈의 도덕적 개체주의가 그것이다. 흥미 있는 사실은 이들 모두가 자신들의 입장을 정당화하기 위해 공통의 논증방식을 사용하고 있는데, 다름 아닌 '가장자리 경우 논증'이라고 불리는 논증이다. 이 논증은 동물에 대한 인간의 도덕적 지위를 결정함에 있어서 정상으로 부터 심각하게 벗어난 인간들을 이용하여 동물들의 지위를 높이는 논증방식을 말한다. 싱어, 리건 그리고 레이첼즈가 전가의 보도처럼 휘두르는 가장자리 경우 논증이 허술한 논증임이 밝혀진다면, 그 논증에 의지하고 있는 동물해방론, 동물권리론 그리고 도덕적 개체주의도 붕괴될 것이다. 필자는 이 글에서 첫째로, 싱어, 리건, 레이첼즈가 가장자리 경우 논증을 사용하여 자신들의 주장을 펼치는 구체적인 논의 맥락들을 검토할 것이다. 둘째로, 가장자리 경우 논증을 비판적으로 분석할 것이다. 그리하여 가장 자리 경우 논증을 이용하여 '종'들 간의 차이를 부정하려는 시도는 실패했음을 보일 것이다. 셋째로 '종' 개념의 복권을 통해 가장자리 인간들의 도덕적 지위를 새롭게 복원하는 방법을 타진해볼 것이다.

• 한국의류산업학회지
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• 제15권6호
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• pp.851-861
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• 2013

This study analyzed the fashionable characteristics of functional fashion mask types. This study reviewed the literature on masks and analyzed fashion photos found in fashion books, fashion collections and on internet fashion sites. The results were categorized into four characteristics. Integration of structure and function showed mask designs that connected to the hood and portable items. It represented the reflection of nomadic life, liberation, obscurity and the consciousness of discomfort. Signs of playfulness showed mask hybrids and animal images, the mask hybrids and humanoid images, the printing of animal characters, body parts and unusual material hybrids. It represented the liberation from a fixed identity, the loss of seriousness, the reduction of tension and the pursuit of pleasure and freedom. The duplicity of aggression and protection showed a futuristic or aggressive helmet facemask, an enclosed mask of intensive color, and the morphological hybrid of a disgusting or aggressive motif. It represented the end of human weakness, the desire of new self-expression and the longing of superhuman power. Fanciful decoration showed masks with glittery decoration, sunglasses with luxury decoration material, a medical facemask made of lace material and fanciful printing. It showed one facet of extreme consumption, the creation of new personality and value, the pursuit of high quality and a mutual coexistence of status and anonymity.

• 철학연구
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• 제143권
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• pp.87-118
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• 2017

이 논문에서 필자는 피터 싱어의 인간 개념에서 발견되는 몇 가지 이론적인 모순점들을 보여줄 것이다. 싱어는 인간을 한편으로는 자연에 종속된 존재로 간주하면서 다른 한편으로는 초월적인 존재로 간주한다. 이것이 그의 인간개념의 첫 번째 비일관성이다. 그의 두 번째 비일관성은 이성의 능력에 대한 그의 입장과 관련되어 있다. 그는 이성의 능력이 진화의 산물이라고 믿으면서 동시에 이성능력은 진화의 맹목성에 저항할 수 있는 능력이라고 믿기도 한다. 세 번째로, 인간의 도덕능력에 대한 평가에 있어서도 그는 모순적인 태도를 노출하고 있다. 이 세 가지 모순들을 고려한다면, 싱어는 인간과 동물 간에는 질적인 차이가 없다는 자신의 주장을 증명하지 못했다는 사실이 분명해진다. 싱어의 이론이 대중들의 호응을 얻고 있음에도 불구하고, 필자는 그의 동물해방론의 이론적 기초가 꽤나 허약하다고 생각한다. 필자가 싱어 이론의 약점을 드러내는 이유는 인간이 동물을 무자비하게 다루는 관행으로 로 되돌아가기 위함이 아니라, 동물복지의 미명하에서 인간의 존엄성을 파괴하는 것이 잘못임을 보이기 위함이다.

• 대순사상논총
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• 제37집
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• pp.229-262
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• 2021

동물의 처우(treatment)에 관한 논의는 1970년대 이후 서구사회에서 사회적 이슈의 하나로 본격화하였다. 1975년 피터 싱어(Peter Singer)의 『동물해방』(Animal Liberation)은 종차별(speciesism) 금지를 주장하는 가운데 철학 및 사회적 측면에서 동물복지 연구를 가히 폭발적으로 이끌었고, 곧이어 등장한 톰 레건(Tom Regan)은 동물의 권리를 인간의 권리와 동일한 선상에서 바라볼 것을 주장하였다. 이들의 주장은 동물에게도 일정한 고유 무게(intrinsic weight)가 부여되어야 하고 우리 인간은 동물에 대한 일정한 책임이 있음을 사회적으로 각인시키는 데 충분하였다. 이제 현대사회에서 동물의 복지나 권리에 대한 사회적 책임은 인간의 윤리 의식을 구성하는 한 축으로 자리 잡았다. 이와 같은 현대의 동물복지 논의는 일견 인존시대를 맞아 인간의 자유의사에 따른 능동적인 창조적 노력으로 평가할 수 있는데, 그것은 동물복지에 함축된 생명윤리가 개인 윤리이기 이전에 법의 체계 속으로 편입될 만큼 '실천적' 강령으로서의 공동체 윤리라는 점에서 실천윤리로서 대순진리회의 해원상생 사상과 일정 부분 맥락을 같이하기 때문이다. 이에 본 연구는 증산이 동물에게 약속한 동물해원(금수해원)의 관점에서 현대의 동물복지 또는 동물권 주장의 서구적 전통과 본질, 그리고 한계를 논의할 것이다.

• Asian-Australasian Journal of Animal Sciences
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• 제16권8호
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• pp.1158-1164
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• 2003

In two feeding experiments male and mixed-sex broiler chicks were offered diets based on sorghum and a wheatsorghum blend with two tiers of nutrient specifications, without and with microbial phytase (600 and 800 FTU/kg), from 7-25 and 1-42 days post-hatch, respectively. The nutrient specifications for protein, amino acids, energy density and phosphorus (P) of standard diets were reduced to formulate the modified diets on a least-cost basis. Calculated differences in nutrient specifications between standard and modified diets ranged from 14.3 to 17.1 g/kg crude protein, 0.24 to 0.40 MJ/kg apparent metabolisable energy (AME) and 1.06 to 1.20 g/kg available P. In both experiments, reduced nutrient specifications had a negative impact on growth rates and feed efficiency and phytase supplementation had a positive influence on growth performance and protein efficiency ratios (PER). Phytase addition to the less expensive, modified diets either partially or entirely compensated for reduced growth performance and, consequently, feed costs per kg of live weight gain were reduced. In Experiment 1, phytase increased (p<0.001) nitrogen-corrected AME (AMEn) from 15.39 to 15.89 MJ/kg dry matter. For nitrogen (N) retention there was an interaction (p<0.05) between diet type and phytase as the effects of phytase on N retention were more pronounced in the modified diets, with an increase from 0.512 to 0.561. These results demonstrate the positive effects of phytase on protein and energy utilisation, in addition to its established liberation of phytate-bound P and illustrate the feasibility of assigning nutrient replacement values to the feed enzyme for consideration in least-cost ration formulations. Further work is, however, required to define the most appropriate reductions in nutrient specifications in association with phytase supplementation.

• 한국축산식품학회지
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• 제34권3호
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• pp.362-371
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• 2014

This study utilized commercially available proteolytic enzymes to prepare egg-white protein hydrolysates (EPHs) with different degrees of hydrolysis. The antioxidant effect and functionalities of the resultant products were then investigated. Treatment with Neutrase yielded the most ${\alpha}$-amino groups (6.52 mg/mL). Alcalase, Flavourzyme, Protamex, and Ficin showed similar degrees of ${\alpha}$-amino group liberation (3.19-3.62 mg/mL). Neutrase treatment also resulted in the highest degree of hydrolysis (23.4%). Alcalase and Ficin treatment resulted in similar degrees of hydrolysis. All hydrolysates, except for the Flavourzyme hydrolysate, had greater radical scavenging activity than the control. The Neutrase hydrolysate showed the highest 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activity ($IC_{50}=3.6mg/mL$). Therefore, Neutrase was identified as the optimal enzyme for hydrolyzing egg-white protein to yield antioxidant peptides. During Neutrase hydrolysis, the reaction rate was rapid over the first 4 h, and then subsequently declined. The $IC_{50}$ value was lowest after the first hour (2.99 mg/mL). The emulsifying activity index (EAI) of EPH treated with Neutrase decreased, as the pH decreased. The EPH foaming capacity was maximal at pH 3.6, and decreased at an alkaline pH. Digestion resulted in significantly higher 1,1-diphenyl-2-picrylhydrazyl (DPPH) and ABTS radical scavenging activity. The active peptides released from egg-white protein showed antioxidative activities on ABTS and DHHP radical. Thus, this approach may be useful for the preparation of potent antioxidant products.

• Asian-Australasian Journal of Animal Sciences
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• 제18권12호
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• pp.1727-1734
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• 2005

The fermentation characteristics and mono- and di-saccharides compositions during the early stage of ensiling were studied with a temperate grass, Italian ryegrass (Lolium multiflorum Lam.) and a tropical grass, guineagrass (Panicum maximum Jacq.). The laboratory silos were kept in the room set at 25$^{\circ}C$, and then were opened on 0.5, 1, 2, 3, 5 and 7 days (14 days in Italian ryegrass) after ensiling, respectively. The Italian ryegrass silage showed a fast and large pH decrease caused by a fast and large production of lactic acid during the first 5 days of ensiling and succeeded to achieve lactic acid type fermentation; high lactic acid/acetic acid and lactic acid content at the end of ensiling (14 days), low values of pH (3.74), acetic acid, ethanol and ammonia-N/total nitrogen, none or only small amounts of Butyric acid, valeric acid and propionic acid. The guineagrass silage showed a slow decrease in pH and a slow increase in lactic acid content during the full ensiling period, causing a high final pH value, low contents of lactic acid, acetic acid, total volatile fatty acids and total organic acids. In Italian ryegrass silage, mono- and di-saccharides compositions decreased largely within the initial 0.5 day (12 h) of ensiling. Sucrose disappeared rapidly within the initial 0.5 day of ensiling, but fructose and glucose contents showed an initial rise by the activity of enzymes in plant tissues, and then decreased gradually. On the other hand, the contents of monoand di-saccharides in guineagrass showed the largest decreases due mainly to plant respiration within the initial 0.5 day of ensiling, and no initial rises in fructose and glucose contents during the early stage of ensiling because of the absence of fructans which are hydrolyzed into fructose and glucose in temperate grasses. In both silages, the rate of reduction in mono- and di-saccharides compositions within the initial 5 days of ensiling was ranked in the order of glucose>fructose>sucrose, suggesting that glucose and fructose might be more favorably utilized than sucrose by microorganisms and glucose is the first fermentation substrate. It was concluded that the silage made from Italian ryegrass with high moisture content had a good fermentation quality owing to the dominance of lactic acid bacteria and active lactic acid fermentation during the initial stage of ensiling. These results can be explained by rapid plant sap liberation and the high activity of plant enzyme hydrolyzed fructans into fructose and glucose within the initial 2 days of ensiling, which stimulate the homofermentative lactic acid bacteria growth. In ensiling a temperate grass, the physical characteristics may ensure the rapid onset of fermentation phase, which results from the smaller losses of water-soluble carbohydrates during the initial stage of ensiling and providing sufficient water-soluble carbohydrates for lactic acid bacteria. The silage made from guineagrass with intermediate dry matter and high initial mono- and di-saccharides content was stable silage. This could be explained by the higher incorporation of air during the very early stage of ensiling and the restriction of cell breakdown and juice release due to the properties of a tropical grass with coarse porosity and stemmy structures. These physical characteristics delayed the onset of lactic acid bacteria fermentation phase by extending the phases of respiration and aerobic microorganisms activity, causing the higher loss of water-soluble carbohydrates and the shortage of lactic acid bacteria fermentation substrates.

• 한국의류학회지
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• 제35권9호
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• pp.1085-1098
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• 2011

In the $21^{st}$ century, technology is a tool for the expansion of the five senses and physical ability that works as an element for posthuman identity. This study analyzes and theorizes on the characteristics of the posthuman body in fashion illustration. The method of this study analyzes documentaries about posthuman and fashion illustration. The results are as follow. Posthuman body types are classed as hybrid body, plastic surgery body, and digital body. The characteristics of the posthuman body are categorized as ultra- functional prosthetic, mythical undifferentiated, radical plastic surgery type and post-physical digitization type. The ultra-functional prosthetic type shows a restored body and upgraded functional body through a machine hybrid, cyborg suit and mannequin hybrid. It is a break from classical gender identity to form a nerve sense extension that displays physical and abstract power. The mythical undifferentiated type shows a therianthropic form, parts of an animal body, radical skin and gender bending. It represents the return to an undifferentiated world, the desire of a powerful being and the possibility of radical transformation. The radical plastic surgery type shows a photomontage of an ideal body, transgendered body, grotesque body marking, absence of partial or overall face organ and the expansion of abnormal body organs. It represents the expression of narcissism, unconscious desire, fantasy, fear and suggests an alternative ideality, sexual attachment and ambiguous gender identity. The post-physical digitization type shows an imperfect form or duplicated ego image through the omission of the body silhouette or detailed form, fragmented image using net, representative self like optical illusion using typography, an imperfect vague silhouette and immaterial body outline through the use of virtual light. It represents the lack of desire, narcissism, fluidity in a virtual space, the continued creation of a new self, ambiguous gender identity and the liberation of environment, sex, and race. Likewise, the posthuman in fashion illustration shows the absence of a species boundary, destruction of classical gender identity, a new personality and virtual self image.

• 건축역사연구
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• 제3권1호
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• pp.101-122
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• 1994

This paper is one of the sequels from 'A Survey of Villages and Dwellings of Korean Immigrants in the North-Eastern Part of China'. It is the result of the extensive survey of Ch'ang-ts'ai-tsun village and covers several architectural characteristics of the dwellings. This paper alma to identify the 'double file' dwelling type, which is believed as one of the main stream of Korean folk dwelling. In this type, 'Chung-ju-kan' forms the central open space, where main household functions are carried out. This type originates from climatic reasons and functional reasons as well. This paper also aims to clarify how the dwelling forms are changed according to the life styles of various periods. The Korean immigrants in this village have experienced rapid changes in modern times like other Chinese. Through various political movements, the original dwelling type of this village has changed to adapt various needs and functions, which shows the simple truth : dwelling form changes according to the changes of life style and social structure. In this paper the directions of chimney through various periods are analyzed to verify the differences of the house layout methods and concepts of the time. The village had grown through 3 main periods before liberation period(1946), communization period(1946 - 1966) and contemporary period (1967 - ). It is concluded as follows: 1. The village was originated in late 19th century along the east-west street, which was a major routes of Korean Immigrants to China. In this area there was no regularity in its site plan. The direction of chimney, which was usually westward, was not determined according to the location of gate. This type was kept until liberization of this area, 1946. The plans of dwellings followed Ham-kyong-do 'double file' dwelling type, '6-kan dwelling' or '8-kan dwelling'. 2. The 'New Village' area, which was formed in the communization period, has a strict regularity in its site plan. The direction of chimney was determined as opposite direction of the gate. This method was maintained until 1976, when Mao died and new 'open' policy was held by Chinese government. In this area the 'dwelling house' plan type was not changed, but its layout and size were restricted. The general form of the dwelling in this village was shaped in this period. 3. The contemporary dwellings were built in random site location. The dwelling type was changed because of the reduction of family size and the permissin of private ownership. The number of rooms was reduced but the storage rooms and domestic animal hutches were added. But the 'Chung-ju-kan', the major chacteristics of north-eastern Korea dwelling is still kept. It becomes one large 'Chtin-ju-kan' room like 'open plan' type.

• Animal Systematics, Evolution and Diversity
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• 제10권1호
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• pp.97-123
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• 1994

1. 시대 구분을 크게 개항 이후 갑오경장 이전(1876-1894), 갑오경장 내지 한일합방 이전(1894-1910), 일제식민지시대(1910-1945)로 하여, 시대에 따른 교육관련 법령 및 시행령의 변천과 각급 교육기관의 증설 및 학생수의 증가 상태를 보았다. 2. 갑오경장이전에는 뚜렷한 교육관계 법령이 없었다. 을사조약 후인 1906년에 관립한성사범학교교원임시양성과 규칙, 사범학교령, 고등학교령, 보통학교령, 농상공부소관농림학교규칙이, 이어서 고등여학교령(1908), 사립학교령(1908), 실업학교령(1909)이 공포되었다. 1910-1945년간에는 1911년에 조선교육령이 공포된 후 제2차(1922).제3차(1938).제4차(1943) 교육령이 제정되었다. 일제는 보다 휴율적인 식미지 수탈을 위한 "황국신민화교육"을 교육령의 개정으로 가속햇다. 3. 일제는 각종 교육령에 따라 초등교육기관과 실업교육기관은 그런대로 확장해왔었으나, 고등보통교육(중등교육)과 전문.대학 교육기관의 확장을 외면하고, 한국인이 고등교육을 받는 것을 억제하였다. 예컨대 초등교육기관(보통학교$\longrightarrow$소학교$\longrightarrow$국민학교)의 경우 1912년에 330교(한국인 총학생수:42,602명)에서 1941년에 3,118교(공.사립)(한국인 총학생수:약 156만명)로 되었고, 1912-1945년간에 약 230만명의 한국인 졸업생이 나왔다고 추산된다. 초등교원 양성기관(주로 사범학교)에는 변천이 많았는데 1941년까지 한국인 약 10,100명 일본인 약 5.300명의 졸업생을 낸 것을 추산된다. 4. 관립 전문학교의 경우, 1922년에 5교(총학생수:한국인 523명, 일본인 433명). 1941년에 7교(한국인 617명, 일본인 1,327명)였고, 생물학과 가장 관계가 깊은 수원고등농림학교의 한국인 졸업생이 1906-1945년간에 총 847명이었다. 공사립 의학전문학교 및 경성제대 의학부 그리고 경성치의전, 경성약전 등 의약 관계 전문.대학의 1902-1945년간 졸업생수는 총 약 3,580명으로 추산된다. 5. 생물학 관계 교과목에 관해서, 초등학교에서는 이과, 중등 및 사범교육기관에서는 이과 또는 박물, 농업.의학 등의 고등교육기관에서는 식물학.동물학.유전학 기타 생물학과 관계가 깊은 전공 과목이 들어있었다. 6. 생물학 관계 교과용 도서에 관해서는 각 시대의 각급학교의 것을 수집하여 검토하였다. 7. 중등교육기관의 생물학관계 교원 교수의 수급의 관해서, 관공립 중등 학교에서는 거의 대부분 일본에서 교육 받은 일본인을 채요했고, 사립학교에서는 주로 국내에 있던 관사립 전문학교의 한국인 졸업자와 소수의 일본유학자 그리고 일본인을 채용하였다. 한국인 중등교원 중에는 농업전문학교 특히 수원고등농림학교 출신이 많았다. 8. 일정시에 한국내의 관공립 전문학교와 대학의 교수는 거의 모두 일본인이었다. 숭실전문학교와 이화여전에는 일본의 동북제국대학 생물학과 출신자가 있었다. 이 2교수를 제외하고도, 일본의 제국대학 식물학과.동물학과 또는 생물학괄르 나온 4명(중등학교 또는 연구기관 재직), 그리고 제국대 농학과 출신 2명도 중등학교 박물을 담당했다. 이상 각급 학교 졸업생들은 각기 주어진 정도대로 생물학 관련 지식을 수용하고 이용하고 보급하는데 공헌했고, 이것은 8.15 광복후에 이어졌다. 특히 상기 제국대학 출신자 중 5명은 1945년 8.15 광복 후 일찍부터 우리나라의 대학교에서 생물학분야 교육과 연구에 주도적 구실을 다했다.