• 중국학논총
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• no.72
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• pp.145-160
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• 2021

程頤作爲宋明理學思想家,在確立朱熹思想哲學體系方面產生了巨大影響｡特別是在修養論領域,程頤對修養論的研究與朱熹相比相對不完善｡程頤的修養體系以"主敬"爲中心,通過對敬的解釋,提出了修養學習的意義｡著眼於這一部分,希望通過"非對象性"探索在沒有對象關系的情況下也可以學習的敬工夫中與教育接軌的地方｡本論稿以將教化作爲國家政策的二程兄弟的教育宗旨爲背景,觀察當時重視教化的狀況,硏究程頤的"主敬"工夫的意義｡首先,通過程頤修養論理解思想哲學,進而把握教育家的宗旨,探索工夫原理,是有意義的工作｡

• Journal of Korean Association for Spatial Structures
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• v.24 no.2
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• pp.17-23
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• 2024

• Korean Journal of Poultry Science
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• v.30 no.3
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• pp.191-196
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• 2003

Egg yolk antibodies(IgY) from laying hens immunized with antigens from Salmonella choleraesuis, Salmonella typhimurium and Salmonella dublin were produced. The Antigenic proteins isolated from those flagella of Salmonella sp., determined by SDS-PAGE, were pure and had a molecular mass of approximately 53.4, 51 and 54.6 kDa, respectively. The IgY titers were found at two weeks after first immunization and increased gradually to maximum of 330,000 300,000 and 440,000 respectively. According to the results of specificity test by ELISA, the IgY raised against Salmonella sp. were found highly specific activity levels. Concentration of Salmonella sp. incubated with anti-Salmonella sp. IgY were drastically reduced to the levels of 2.8∼4.0 log CFU/ml. The contents of IgY in an egg yolk was approximately 31∼33 mg/ml.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.39 no.3
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• pp.256-261
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• 1994

To investigate the effects of topping method on the yield and major agronomic traits of three varieties differed in plant type of Hibiscus manihot the experiments were carried out Mokpo Branch Station of Crop Experiment Station, in 1993. Fresh weight of root, dry weight of culm, dry weight of capsule and dry matter ratio on root were highest in the long culmed variety, and at the plots with topping of growing point in main culm and branches(Treatment No.3). Considering from the above results, optimum topping method seemed to be topping of growing point in main culm and branches in the long culmed variety.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.31 no.2
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• pp.167-172
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• 1986

This experiment was carried out to obtain some information about the growth habit and morphological and anatomical characteristics of fasciated soybean, var. Buchai-kong. The results obtained are summarized as follows: 1. Main stern of fasciated soybean, var. Buchai-kong was gradually broadened and became flat, on which leaves emerged irregularly compared with normal soybean, var. Danyeop-kong. The number of leaves on main stern was more in Buchai-kong, but the total number of leaves per plant was not considerably different each other. 2. The degree of fasciation (max./min. in diameter at the broadened part) in main stern of Buchai-kong was about 3.1, and was related to the amount of growth of main stern and branches of Danyeop-kong. Stern fasciation types found in Buchai-kong were linear (the most common) and bifurcated with regard to branching of main stern tip. 3. The number of branches per plant was much less in Buchai-kong than in Danyeop-kong. There were fas-ciated branches and fasciated petiole in Buchai-kong. 4. About 75 percent of pods of Buchai-kong were concentrated on the top of stern, which showed strong pod clustering. 5. Seed yield per plant of Buchai-kong was about 60 percent of that of Danyeop-kong, and the decrease in seed yield was mostly affected by the decrease in seed weight and seeds per pod. 6. The number of vascular bundles of transection of mature stern was more in Buchai-kong, but Danyeop-kong developed the better vascular bundle.

• Asian Journal of Turfgrass Science
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• v.16 no.1
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• pp.31-40
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• 2002

This study was conducted to analyze the correlation of soil physical properties and growth of turfgrass on the ground of Olympic-mainstadium. Soil hardness and turf visual quality were measured at 77 plots (10m x 10m divided each) independently and analyzed correlation later. Physicochemical properties of the topsoil analyzed from three typical levels of the severely, moderately, slightly compacted areas. The ground showed high hardness at the center circle and the goal line, but low at the end line areas. On the contrary, visual quality rate of turfgrass was low at the center circle and the goal line, but high at the end line areas. The correlation was shown a significant negative value on soil hardness between turf visual quality Soil hardness seems to be accelerated by the improper soil texture of sandy loam which contained a large amount of finer particle of silt (10.7%) and clay (11.1%) which values exceeded for USGA (United State Golf Association) recommendation. Deterioration of turf quality resulted initially from improper construction and followed by high soil compaction with continuous uses of the ground without proper maintenance. To perform the international quality of the turf ground, the initial construction procedures should be followed by standard specifications of sport ground.

• Proceedings of the Korean Society of Crop Science Conference
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• 1993.10a
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• pp.52-53
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• 1993

• Magazine of the Korea Concrete Institute
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• v.14 no.5
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• pp.69-73
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• 2002

치열한 경쟁속에서 유치된 2002년 한일월드컵은 국제적인 행사로 중요하게 인식되면서 IMF 여파에도 불구하고 국민의 공감대를 얻고 있었다. 그러나 공동 개최국인 일본과는 항상 특별한 관계로 일본에 비해 출발에서부터 준비사항이 너무도 늦어 우려의 목소리가 날로 증가하고 있었다. 따라서, 신규 종합 혹은 전용구장 프로젝트는 공사기간 단축이 최대의 과제로 등장하였다.(중략)

• Magazine of the Korea Concrete Institute
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• v.14 no.6
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• pp.102-106
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• 2002

인천문학경기장은 인천시 남구 문학동산 8번지 일대 44만 1,628$m^2$(13만 3,592평) 대지 위에 약 5만 2,000석 규모의 주경기장과 3만석 규모의 야구장 및 실내수영장, 실내체육관 및 4,600대 규모의 지하주차장으로 시공된 종합 스포츠 타운이다.(중략)

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.228-231
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• 2001

Construction of roof structure, cable suspended structure, for Pusan main stadium is adapted a lifting method that is VSL lifting system. 5 precesses are practiced for erection of the roof structure including the first lifting process for erection of upper cables and the second lifting process for erection of lower cables. Since all cables of this roof structure with two open speller sockets are determined their length, some cable were wrong length, the roof structure would be unstable. But At complete of erection for the roof structure each cab3e is attained to theoretical tension force with average $4\%$ errors.