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      • KCI등재

        노걸대 3종 판본 내 중국어 명사 접미사의 형태론적 생산성에 대한 통시적 연구

        ( Maeng¸ Junghwan ) 한국중국언어학회 2021 중국언어연구 Vol.- No.95

        본 논문은 원명청(元明清)대에 걸쳐 출판된 노걸대 3종 판본을 바탕으로 명사 접미사의 형태론적 생산성의 역사적 변천 과정에 관한 연구를 진행하였다. 노걸대는 당시 구어체 북방 관화를 기록한 자료로써 원대부터 청대에 이르기까지의 언어적 변화를 담고 있다. 따라서 본 연구는 노걸대 3종 판본을 코퍼스 자료로 사용하여 명사 접미사의 형태론적 생산성을 분석하였다. 형태론적 생산성은 각 명사 형태소가 생성해낼 수 있는 새로운 어휘의 종류의 수를 바탕으로 측정되었다. 분석 결과 -儿이 원대부터 청대에 걸쳐 가장 높은 생산성을 지니고 있는 것으로 판명된 반면, 명사 접미사 -子와 -們의 경우 이 기간 동안 생산성이 지속적으로 감소하는 양상을 확인할 수 있었다. 본 연구의 결과는 형태론적 생산성과 어휘화의 밀접한 관련성에 대한 실증적 근거를 제시함과 동시에 형태론적 법칙을 통해 생성된 어휘와 어휘 목록에 등록된 어휘가 서로 독립적인 영역에 속해 있음을 시사하고 있다. This study focuses on the historical change in the productivity of Chinese nominal suffixes based on three versions of Laoqida (老乞大) published in the Yuan, Ming and Qing periods respectively. Because Laoqida transcribes spoken Chinese language at the time and also reflects language change over time spanning from the Yuan to Qing period, it serves as a corpus database that allows us to examine the premodern spoken Chinese language. Using Laoqida as a corpus database, this study used hapax-based analysis to examine morphological productivity of the nominal suffixes (-zi, -er, -men) under investigation based on the number of novel expressions created by each suffix. The findings of the study show that -er remains as the most productive suffix throughout the Yuan-Qing periods whereas the productivity of -zi and -men continues to decline over the same periods. The results of the study suggest that the morphological productivity and the lexicalization of derived words are closely associated with each other. Furthermore, the study provides evidence that lexicon and morphology should be considered as two independent domains.

      • C-NMR Spectroscopy에 의한 Olefin-Vinylchloride 공중합체의 tacticity에 관한 연구

        맹기석,황택성 忠南大學校 産業技術硏究所 1990 산업기술연구논문집 Vol.5 No.1

        Homo PVC and olefin-vinylchloride copolymers have been prepared by free-radical copolymerization at 60℃. Molecular weights of PVC and copolymers have been caracterized by gel permeation chromatography (GPC) and C-NMR. We are used to calculate the tacticity shifts in the C-NMR spectra of PVC and copolymers by Bovey first order Markov statistics. Copolymers of vinyl chloride with isobutylene, propylene from 1.58 to 8.0mol% olefin, is found to random arrangment by ??C-NMR spectroscopy. The values of molecular weights of the copolymer ranged from 2.38 to 7.03×10⁴, measured by GPC. It was found that both the degree of conversion and molecular weight decreased in accordance with the increase of comonomer ratio in the copolymer.

      • CCD의 Audio-Visual Method에 대하여

        李孟成 서울대학교 어학연구소 1972 言語敎育 Vol.4 No.2

        마지막으로 (물론 이것은 초기단계에서 적용되는 것이라고 생각되지만) 우리 욕심으로는 이것을 우리나라에서도 적용할 가능성이 어느 정도있어야지 저희들도 희망을 가지고 더 연구를 해 보겠는데, 실지교사문제와 교재문제(영어에 대한 이러한 교제는 아직 나오지 않은 걸로 제가 듣고 있읍니다)라든지 또 시설-우리에게 경제적 받침이 있어야 하겠는데-그리고 학생 수, 실제 실력측정방법, 표준고사 같은 것을 이런 방법을 써서 어떻게 만들 수가 있을까 하는 문제등 여러가지 문제가 있을 줄로 압니다. 그러나 이것이 이러한 교수방법의 하나로서 아주 참신한 여러가지 협동연구의 결과로서 나타난 좋은 방법, 또 우리들이 연구해 볼 만한 좋은 방법이라고 생각합니다.

      • KCI등재

        죽순의 화학적 특성 및 염장 죽순 제조과정 중 성분 변화

        유맹자,정희종 한국식품영양학회 1999 韓國食品營養學會誌 Vol.12 No.6

        죽순의 가공 식품으로서의 적합성을 규명하고 염장죽순에 대한 과학적 자료를 마련하기 위차여 왕죽, 분죽, 맹종죽 죽순의 화학적 특성과 염장 죽순 제조 과정에서의 화학적 성분변화를 검토하였다. 수분. 조지방 함량은 염장기간에 따라 서서히 감소하였고 조단백. 회분의 함량은 증가하였으며 pH는 염장 80일째까지 감소하였다가 80일 이후부터는 다시 증가하였고 염 농도는 맹종죽 죽순이 가강 높은 염 농도를 보였으며 숙성이 진행되는 60일째 최고 염 농도를 보였다가 그 이후는 조금씩 감소하였다. 탄닌과 아스코르브산 함량은 염장 중에 계속 완만한 감소를 보였다 유리 아미노산의 조성은 세린 아르기닌. 알라닌. 로이신. 티로신이 주요 아미노산으로 분석되었고, 숙성이 진행됨에 따라 총 유리아미노산 함량은 염장 120일째까지 지속적으로 감소하였다 특히 아르기닌이 가장 빠른 감소 폭을 보였으며 세린. 알라닌. 로이신 등은 서서히 감소하였다 총 유리아미노산의 함량은 원료 죽순 중 왕죽 죽순이 1.060.18㎎/100g으로 가장 높은 함량을 나타냈고 다음으로 맹종죽 죽순이 612.29㎎/100g. 분죽 죽순이 539.76㎎/100g의 순으로 나타났으며 염장 죽순은 맹종죽 죽순이 76.60㎎/100g으로 가장 높았고 분죽 죽순이 44.43㎎/100g.왕죽 죽순이 43.70㎎/100g 나타나 염장 중 유리 아미노산의 감소가 큰 것을 알 수 있다. 무기성분의 경우 Mg, Ca. Na을 제외한 대두분이 원료 죽순에서 높은 함량이 분석되었는데 윈료 죽순은 K>P>Na>Ca>Mg>Fe>)Zn>Mn>Ge>Gu의 순으로 K의 함량이 가장 높았으나 숙성이 진행됨에 따라 P. Fe. Zn. Mn, Ge, Gu의 함량은 서서히 감소하고 K, Mg. Na. Ca의 함량은 증가하여 염장 l20일째에」Na>K>Ca>P>Fe>Ge>Mn>Zn의 순으로 Na 함량이 크게 증가하였다. In result of chemical properties of bamboo shoots and changes of chemical components of salted bamboo shoots during 120 days salting, the contents of moisture, crude fat, tannin and ascorbic acid were decreased but those of crude protein, crude ash and salt concentration were increased during salting. The pH was decreased in 80days-past of salting and after that, gradually increased. The main free amino acids of bamboo shoots were serine, arginine, alanine, leucine, and tyrosine. The content of total free amino acid was rapidly decreased in 80days-past of salting and after that, slowly decreased. Wang bamboo shoots was the highest as 1060.18㎎/l00g in content of total free amino acid. The main mineral elements were K, P, Na, and Mg. The contents of Fe and K were the highest among them. The contents of P, Fe, Zn, Mn, Ge and Cu were decreased but K, Mg, Na and Ca were increased during salting. When fresh bamboo shoots were compared with salted bamboo shoots, fresh bamboo shoots contained the contents of moisture, crude protein, crude fat, tannin and ascorbic acid more than salted bamboo shoots did, but the less the contents of ash, fiber and salt concentration.

      • 仁川市의 工業發達과 工業地域 構造

        鄭孟錫 동국지리학회 1983 東國地理 Vol.- No.4

        This study concerns the Industrial Development of the City of Inchon which takes the leading place in the metropolitan area industry of the capital city of Seoul in terms of its stage by stage developments industrial landscape particular to port-oriented industry. Sumary of the study follows; 1. Stages of Development : Following opening of the port in 1883, there began settling of a few minor factories for ship repairs and for processing rice for export to Japan in Inchon, which had been a mere village on the estuary of the Han River, During the Macnhurian Incident and the Sino-Japanes War and through the Pacifid war, Inchon became the Staging depot of military supplies for the Japanese invasion of the Asian Continent and consequently there located a group of factories supplying the military. However, this modest beginnings of industrial development in Inchon not initiated through any conscious independent national effort kept it sindustry in doldrums in the course of the postindependent years and the Korea war and this inert state continued up until the year of 1960. The start of real and significant development of industry in Inchon follows implementation in 1962 of the first phase of the Five-Year Economic Development Plan whereupon utilization and upgrade of existing industrial facilites as well as intensive capital investment ensued and the city of Inchon became prominent as high-growth industrial area exceeding consistently those of nation-wide average growth. In particular, in the most recent ten year period(1969-1979), the number of factories in Inchon nearly doubled while those employed in the industry increased to fourfold. 2. Increased Labor Producitivy : One of the incices of labor productivity is the employment coefficient. It is readily learned from the national average drop in the employment coefficient of 1. 95 to 0.23 in the past 10 years or so while for the same period the drop is from 2.98 to 0.23 for Inchon that there had been real rapid investment in technology upgrade, machinery and equipments 3. Change of Industrial Structure : In terms of industrial employment, proportionate share of national industry by Inchon is to be 7.8 percent of the nation as a whole. This indicates the increase of Inchon's industrial shapre of 5.2% of the national industry in 1969. About the same increase can be seen in outputs as well as in value added. Although textile and limber are the two leading industries providing majosr employment in Inchon in the past 10 years or so consistently shows predominently heavy chemical-oriented industry compared to nation-wide industry as a whole. This relative dominance of large scale heavy chemical industral base established in Inchon found to be in line with the industry-wide rush effort in the nation in the same period towards restruction for heavy chemical industry. It is during this time that smooth and continued progress and development to this effect had been realized in Inchon. 4. Change of Location : In the early stage of its development, industry in Inchon was largely located in the Eastern and Central Districts and clustered along the shores of the inlet. This predominent character of Inchon as an industrial city continues to be the case. However, following announcement in 1965 of areas bounding on Inchon-Seoul axis as the Governmentdesignated Special Development Region and the building and completion of the first auto expressway in Korea between Inchon and Seoul as well as revamping of the existing rail system of the Seoul-Inchon line to double track system and electrification, there had begun in Juan, and Bupyung areas development of industrial nucleus other than portrelated industries. With the coming of the Juan Industrial Park on the site of abandoned old salt beds and Bupyung Industrial Park for export Industry, industrial areas of Inchon, newly extended to include Hyosung, Takjin and Galsan-Dong in the North District, had finally become differentiated itself into the old mucl ei industrial areas in the planned zone. From the previous status of being a mere port of the entry to the Capital City, Inchon had become a part of the Capital City and its functioning had accelerated development of these old and new industrial nuclei caused by the export booms in 60's and 70's, and improved accessibility, rehabilitation and expansion of port facilities. 5. Lanescape of the Port Industry : The industrial landscape produced by the combination of the technological stndard of the era and the natural condition, will take on different aspects according to the quantitative expansion and the growth of diversities. As the scale of producing becomes great and diverse, The flow of production will also change from the straight line S pattern to the U pattern and, as a conquence, the appear ance and arrangement of buildings will form different patterns. 6. Future Prospect : Subject of quantitative analysis such as industry distribution patterns and movement of industrial nuclei are touched but briefly in this study while change in industrial landscape as intra-industry problem areas are entirely kept out of the present discussion. Those discussion asn studies shall be addressed elsewhere in their proper is not only in itself a huge producing entity but also a consuming entity. It is likely that, in the case of Inchon with ready availability of large lands for industrial use from fill reclaimed lands from the sea and land developments in the outer southern boundary of the city, it would share increasingly larger portion of industrial function of the Capital City of Seoul. It is also probable that the building of new industrial city of Banwol will undoubtedly hel in further localization of the industrial functions inside the Capital City. It is in this connection that the large-scale regional studies encompassing the cities of Anyang, sungnam and Banwol is desired.

      • 웹기반 수업에서 혼합형 수준별 수업모형의 설계 및 구현

        김맹희,박찬정 한국컴퓨터교육학회 2003 컴퓨터교육학회 논문지 Vol.6 No.1

        오늘날 웹 활용이 본격적인 대중화 시대로 접어들에 되면서 교육현장에서도 다양한 교육방법이 연구, 개발되어 WBI 학습 웹기반 CAI, 원격강의 등 웹을 기반으로 하는 가상교육이 활발히 진행되고 있다. 웹기반 교육이 교실수업에 비해 가지는 장점을 최대한 살려서 현실성 있고 효율적인 교육의 효과를 얻으려면 학습자의 능력과 관심, 흥미, 적성 등을 고려한 웹기반 수준별 수업 모형 개발이 요구된다. 본 논문에서는 제7차 교육과정에서 실시되는 단계형 수준별 교육과정에서 진급형 수업모형과 심화·보충형 수업모형을 웹기반 수업을 위해 혼합한 혼합형 수준별 수업모형으로 제시하고 구현한다. 또한, 모형의 비교를 위하여 이를 실업계고등학교의 전산회계 교과에 적용한다. 웹기반 수업을 하기 위해서 인터넷이 가능한 학교 전산실을 이용하며 100분 동안 학생들이 자율적으로 웹기반 학습을 하도록 한다. 수업 적용을 하고 설문 조사를 실시하여 웹기반 수업에 대한 효과와 수업모형의 학업성취도에 미치는 영향을 분석 후 결과를 제시한다. Recently, as more web-based applications are widely used, various methods for education are developed in practical areas. As a result, in many organizations, virtual educations such as WBI learning, CAI, and distance learning are offered actively. With the advantages of web-based education, in order to achieve feasible and efficient effects on education, a new web-based instruction model that considers the abilities, the interests, and the aptitudes of students individually is required. In this paper, a new web-based instruction model, called a hybrid model, is proposed and implemented. And then, two model -the stepwise model and the hybrid model- are applied to a computer accounting class of a vocational high school. Students attend the web-based class in a computer center for 100 minutes autonomously. After the classes, a questionnaire is made in order to analyze both the effect on that class and the learning fulfillment of the proposed instruction model.

      • KCI등재

        19세기 말 동아시아 전쟁에 대한 일본인의 '왜곡된' 기억 : 동학농민전쟁과 청일전쟁을 중심으로 the Donghak Peasant War and the Ching-Japanese War

        박맹수 한국역사연구회 2004 역사와 현실 Vol.- No.51

        In this research, the Japanese people's memory of the 19th century wars, such as the Donghak(東學) Peasant war or the war between the Chinese Ching dynasty and the Imperial Japan, which were all triggered by the blatant invasion of the Japanese during the late 19th century, will be examined. In chapter 1, the fact that there are some twisted perception of certain historical events like the aforementioned warfare which was clearly triggered by the Imperial Japan's invasive actions, will be pointed out. The ever-increasing comments representing the voices of the Right-wing arguments, including ones voiced by figures such as Ishihara Shintaro(石原愼太郞), clearly demonstrate that kind of distorted perception. In Chapter 2, the 'New History Textbook', and certain sections inside it dealing with the aforementioned warfare will be examined. The contents of that textbook definitively represents the Japanese people's new attempt, which continued during the year 2001, at promoting distorted historical understanding. Japan is continuously reproducing distorted historical understanding, and the process should be studied. In Chapter 3, in order to paint out that the history of the Japanese people's attempt for distorted historical understanding is indeed a long one, several sources such as the 'Propaganda Terms(宣戰詔勅)' declared in 1894, the first National History textbook, official War history and other academical researches will all be consulted. These sources are the basis for such distorted historical understanding which is being spreaded even now. In Chapter 4, the fact "that the true source of such distorted historical understanding of the aforementioned warfare was actually some distorted official or military records regarding the first use of armed forces in that war, namely the incident at the Chosun royal palace, will be examined. In Chapter 5, how the public viewed the said incident will be reviewed through various sources that had been created by the Peasant militia members(including Jeon Bong Jun), Euibyeong militia members(including Seo Sang Cheol) and other local Confucian scholars(like Hwang Hyeon). They all viewed the situation as a distinct demonstration of the Japanese invasive intentions, revealing a significantly different view from that of the Japanese. In conclusion, it will be pointed out that as long as the Japanese people continue to reproduce and spread distorted historical understanding and try to embellish their past deeds, it would he fairly difficult to form a truly sincere relationship between the two countries.

      • KCI등재

        묵은 김치 제조과정에서의 이화학적 및 미생물학적 특성 변화

        유맹자,김형량,정희종 한국식생활문화학회 2001 韓國食生活文化學會誌 Vol.16 No.5

        To develop the low-temperature and long-term fermented kimchi, kimchi was prepared according to the recipe of a specific ratio of major and minor ingredients and adjusted its salinity to 3.7%. Prepared kimchi fermented at 15±1℃ for 24 hours and transferred and fermented in a refrigerator only used to make low-temperature and long-term fermented kimchi at -1±1℃ for 30 weeks. During 30 weeks of fermentation the changes in physicochemical and microbiological properties of low-temperature and long-term fermented kimchi were studied. The initial pH of 6.47 decreased gradually and dropped to pH 4.0 after 14 weeks of fermentation, and then it maintained at same level. Acidity increased to 0.49% on 2 weeks of fermentation and kept at 0.47∼0.50% during 2 to 30 weeks fermentation. Salinity was slightly increased at early stage and started to decrease on 4 weeks of fermentation, and then it did not change. The change of reducing sugar content was closely related to the trend of pH change with a very high correlation coefficient(r=0.912). Lactic acid, citric acid, malic acid, succinic acid and acetic acid were major organic acids contained in low-temperature and long-term fermented kimchi. Vitamin C content decreased at initial stage of fermentation and then slightly increased up to the maximum of 22.3㎎% on 8 weeks of fermentation. In color measurement, L value continued to increase during the fermentation and reached at the highest of 55.45 on 22 weeks of fermentation, and a and b values of 3.62 and 4.54 also increased to 31.26 and 37.32 on 30 weeks of fermentation, respectively. Total microbial count increased slowly from beginning and was the highest on 4 weeks of fermentation, and then began to decrease slowly. Count of lactobacillus spp. was highest after 6 weeks, but count of Leuconostoc spp. was highest on 2 weeks of fermentation, and then both showed a slow decrease. Yeast count wasn't increased until 4 weeks of fermentation and then increased rapidly to get the highest on 10 weeks of fermentation.

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