• Title/Summary/Keyword: 숙의

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A STUDY OF SASIN-ANIMAL SKY MAP ON CHONMUNRYUCHO (천문유초(天文類初)에 기록된 사신동물천문도(四神動物天文圖) 연구)

  • 양홍진;박명구
    • Journal of Astronomy and Space Sciences
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    • v.20 no.1
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    • pp.83-94
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    • 2003
  • Chon-Mun-Ryu-Cho (天文類抄), written (edited) by Lee Sun-Ji (李純之) during the period of King Se-Jong, is a representative astronomy book of Cho-Sun (朝鮮: A.D. 1392-1910) Dynasty. We find and study in the first page of the book; the description of 28 oriental constellations as a Sasin (four mythical oriental animals)-animal sky map which is not widely known yet. The map consists of four groups of constellations, each of which represents the Sasin: Chang-Ryong (蒼龍: dragon), Baek-Ho (白虎: tige.s with Ki-Rin [離隣: Oriental giraffe]), Ju-Jak (朱崔: Chinese phoenix), Hyun-Mu (玄武: a tortoise interwined with a snake). Each group (animals) spans 2 ~ 7 of 28 oriental constellations (宿). As we know from the illustration (論說) of the Chon-Sang-Yol-Cha-Bun-Ya-Ji-Do (天象列次分野之圖), a representative sky map of Cho-Sun Dynasty, astronomy in Cho-Sun Dynasty is closely related to that in Go- Gu-Rye. (高句麗: B.C. 37 -A.D. 668) Dynasty. Since these Sasin-animals appear in most mural paintings of Go-Gu-Rye. (高句麗) tombs, visualization of sky with these animal constellations could have been established as early as in Go-Gu-Ryer Dynasty. We also reconstruct this ”A Sasin-animal Korean sky map” based on the shapes of the Sasin and Ki-Rin from Go-Gu-Ryer paintings and 28 oriental constellations in Chon- S an g- Yol- C h a- B un- Ya- J i- Do.

Effect of Sugar Infusions and Pretreatment Conditions on Quality Characteristics of Dried Sweet Pumpkin (전처리 조건과 당침지액이 건조 단호박의 품질특성에 미치는 영향)

  • Shin, Dong-Sun;Yoo, Seon-Mi;Hwang, Young
    • Korean journal of food and cookery science
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    • v.28 no.6
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    • pp.857-863
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    • 2012
  • This study prepares dried sweet pumpkins to optimize pretreatment conditions of blanching, steaming and microwave heating and to investigate the quality characteristic of each method. The sweet pumpkin blanching treatment of moisture content decreased gradually with increasing temperature, and soluble solids, and weight loss was increased. Color temperature is lower, and a higher value of L value and b value increased. As for the sweet pumpkin steaming treatment of moisture content, it was observed that the longer the steaming time was decreased, sugar content was increased. Change of color in the L value, the longer the steaming time a and b values. Also, as for the microwave treatment of the sweet pumpkin, the longer the time the moisture content decreased, it slightly increased soluble solids and weight loss. Blanching showed the lowest hardness of texture, followed by steaming, and microwaves, in order. Penetration per 20 hours per type was determined by sensory evaluation of sugar, and sugar:fructose(1:2)ratio were higher in the composition.

A study on Blood pressure and Blood constituents of middle-Aged men Obesity (중년 남성 비만의 혈압 및 혈액 성상에 관한 연구)

  • 이현옥;박혜순;승정자
    • The Korean Journal of Food And Nutrition
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    • v.9 no.4
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    • pp.366-371
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    • 1996
  • The purpose of this study was to investigate blood pressure and blood constituents in middle-aged men obesity. All the measurements were taken from 1524(obese 453, control 1071) man's subjects. The body mass index BMI in obese group and control was 26.6$\pm$1.4kg/$m^2$ and 22.2$\pm$1.9kg/$m^2$ respectively. The mean systolic and diastolic blood pressure in obese group were significantly higher than control(p<0.001). The concentrations of serum total cholesterol, triglyceride, HDL-cholesterol, LDL-cholesterol and atherogenic index in obese group were 202.1$\pm$34.7mg/dl, 210.0$\pm$121.8mg/dl, 43.4$\pm$10.3mg/dl, 116.7$\pm$33.5mg/dl, 3.8$\pm$1.2, respectively. There was significance in the relation between cholesterol, triglyceride, LDL-cholesterol and BMI. The frequency of dyslipidemia (hypercholesterolemia and hypertriglyceridemia) in obese group was significantly more than control(p<0.001).

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Translocation of $^14$C-assimilates During Grain Filling and Influence of Defoliation and Emasculation on Grain Weight in Oats (연맥 등숙기 동안 $^14$C물질의 전유와 절엽 및 제영이 종실중에 미치는 영향)

  • 이호진
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.24 no.4
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    • pp.38-44
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    • 1979
  • $^14$C-sucrose was labeled on detached panicles and $^14{CO}_2$ on flag leaves or panicles of intact plants to study grain sink activity in spring oats cultivar Pennfield. Defoliation and emasculation experiment was conducted to study source-sink relationship during grain filling. Specific activity of groat rose up to 15 days after anthesis and declined rapidly to 18 days. Daily gain of groat wt. matched closely with specific activity of. groat during grain filling. Primary groats were higher in specific activity of groat than secondary groats.$^14{CO}_2$ exposure on panicle was three times higher in specific activity of groat than $^14{CO}_2$exposure on flag leaf. In the defoliation and emasculation experiment, groat wt. of Pennfield oats decreased as ratio of source/sink decreased. Half number of spikelets with half leaf area was no different in groat wt. compared to control, but normal number of spikelets with zero leaf area was decreased 16% in groat wt., indicating a significant compensation by green area on panicle.

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Difference of Growth and Yield among Rice Cultivars and Direct Seeding Methods as Affected by Yearly Variation Weather (연차간 기상조건에 따른 벼 품종의 담수직파재배 양식간 생육 및 수량)

  • Choi, Weon-Young;Kang, Si-Yong;Lee, Jeong-Taek
    • Korean Journal of Environmental Agriculture
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    • v.18 no.3
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    • pp.229-235
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    • 1999
  • To identify the differences on plant growth and yield of two rice cultivars among direct water-seeding methods broadcasting on flooded paddy surface(BF), drilling on flooded paddy surface(DF), and puddled-soil drill seeding(PD) under markedly different weather condition between 1995 and 1996. The mean air temperature for duration from May to June, early growth stage of rice in 1995 was lower $1{\sim}3^{\circ}C$ than that in normal or 1996. In 1995 the respiratory consumption index during panicle formation stage and early ripening stage was higher than those of in 1996 or normal year. Number of seedling stand among the methods of direct seeding rice appeared slightly higher in order of BF>DF>PD. Properly in Nonganbyeo, the number of seedling stand was much low in 1995 compared with in 1996. The leaf area index and shoot dry weight at early growth stage of rice plant and culm length at mature in 1995 were larger in direct water seeding rice than those of machanical transplanting rice, but in 1996. Faster ripening speed and shorter ripening period of rice crop appeared in 1996 compared to in 1995. It was due to higher growing degree-days, sunshine hours and solar radiation during rice growing season in 1996. Dongjinbyeo rice showed higher yield than Nonganbyeo which had lower ripened grains especially in 1995.

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Message Quality, Structural Positions in Discussion Network, and Opinion Leadership: A Case Analysis of 'Free-Lunch Debate' in Online Political Discussion (메시지 품질과 토론 연결망의 구조적 위치, 그리고 여론지도력: 서울시 '무상급식 논란'의 온라인 정치토론 사례 분석)

  • Kim, Kyung-Mo;Song, Hyun-Jin
    • Korean journal of communication and information
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    • v.56
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    • pp.194-218
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    • 2011
  • Focusing on the individuals' structural positions and roles in the internet discussion network, this research explores whether and how the opinion leaders' network characteristics are associated with the message quality and interpersonal influence in terms of attention-drawing and response-generation, which prior studies often failed to fully explicate. Findings suggest that discussion participants with high message quality occupy more central positions in the discussion network, thus enjoy more attention and responses of other following participants. However, opinion leader's network centralities, which tap the structural positions and unique roles in the online discussion network, systematically mediate the effect of the message quality on interpersonal influence. Moreover, significant interaction between opinion perception and network centrality was found only on the majority opinion group, rendering the entire discussion structure toward more enclaved deliberation and group polarization. Taken together, the results imply that the influence of the online opinion leader can only be substantiated with participant's central positions in the discussion network, which has been ignored by the prior opinion leadership research.

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Monitoring of the Steaming and Drying Conditions for Onion Dehydration (건조양파 제조를 위한 증숙 및 건조 조건 모니터링)

  • Choi, In-Hag;Lee, Gee-Dong
    • Food Science and Preservation
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    • v.19 no.5
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    • pp.703-711
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    • 2012
  • This study was conducted to investigate the quality and organoleptic properties of dehydrated onions with steaming and heating. Sliced onions were treated as follows: steaming time ($X_1$, 5~25 min); drying temperature ($X_2$, $55{\sim}70^{\circ}C$) and drying time ($X_3$, 4~20 hr). All the variables were modelled and analyzed using a central composite design and response surface methodology (RSM). The coefficients ($R^2$) of the water content and water activity model induced from RSM were 0.9514 (p<0.01) and 0.9455 (p<0.01), respectively. The water content and water activity were affected by the drying temperature and time. The $R^2$ on the models of Hunter's L, a, b values were 0.9419 (p<0.05), 0.8818 (p<0.01) and 0.9360 (p<0.01), respectively. Hunter's L, a, b values were affected by the drying temperature and time, but Hunter's b value was not affected by the steaming time. In addition, the $R^2$ on the models of overall palatability was 0.8867 (p<0.05). The maximum palatability response was 5.92 when the steaming time was 13.14 min, the drying temperature was $63.11^{\circ}C$ and the drying time was 14.49 hr.

A Critical Assesment on the Shin-hwal-ryuk Policy as a New Regional Development Policy in Korea (신활력사업계획 수립 및 추진과정에 대한 평가와 개선 방안)

  • Lee, Jong-Ho
    • Journal of the Economic Geographical Society of Korea
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    • v.10 no.2
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    • pp.211-222
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    • 2007
  • This paper aims to evaluate the new regional development policy which is entirely focused on the lagging rural regions in Korea. The new regional development, called the shin-hwal-ryuk policy is to reflect the radical change in the idea and philosophy of rural development. Although traditional rural development policies were top-down-based and physical infrastructure-centered, the new rural development policy idea is based on bottom-up and soft infrastructure which is related to the promotion of regional innovation capacities. However, it is revealed that the new rural policy involves a variety of problems in the process of establishing and making progress the policy plan in a local level. In the operating process of the policy plan, the central government has shown too quick-tempered for achieving visible outcomes, while many of local government suffer from the lacks of professional capabilities to carry out the plan. I see that as a result of the mixture of these problems the new policy is regarded as 'passively localized process' by the central government rather than 'actively localizing process' by the region for building regional innovation capacity.

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CCTV and Privacy - Tools for Security or Eyes of Surveillance? - (CCTV와 프라이버시 - 안전을 위한 도구인가, 감시의 눈인가? -)

  • Lee, Yun-bok
    • Journal of Korean Philosophical Society
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    • v.143
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    • pp.215-244
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    • 2017
  • It is said that we live in an age of technology. And indeed, science and technology do play key roles to our life of happiness, but they are equally central in all events that threaten it. Science and technology are the means we often turn to in seeking solutions to our problems, and in turn are often the apparent sources of new problems. Thus it is not surprising that they have two aspects at the same time. CCTV has been presented to us as a technical solution to security problems. With the help of CCTV, we can more effectively prevent, detect, and prosecute crimes. With the help of CCTV, both public and private spaces can be made more secure. But of course, CCTV also has a down side. The down side most prominently anticipated has been loss of privacy and proliferation of surveillance. It is largely this potential problem with CCTV that has been regulated against. It is said that one reason for imposing a limitation on individual privacy is the societal interest in the prevention of crime. Accordingly a balance between the need to prevent crime through the use of CCTV and the duty to respect the privacy interests of individual citizens is in need of redress. In other hand, two theories of socio-political philosophy may have provided useful ways of understanding the role of CCTV in contemporary society. Firstly, neo-Marxist frameworks, for instance, stress the use of CCTV to police existing unequal socioeconomic divisions within society and the dominance of particular forms of order based upon materialist agendas. Secondly, Foucauldian frameworks contend that Foucault's notion of panoptic surveillance underpinning (self) disciplinary society is an appropriate template for understanding CCTV in late-modern society. In order to find a new point of valance between security and privacy in the use of CCTV, the participation of each citizen in the discourse to make the new norm is necessary. And to prevent its political misuse, their surveillance, or check for the potential surveillance-power is required.

Storytelling using Hyochang Park's historical middle layer and symbolism (효창공원의 역사적 중층성과 상징성을 이용한 스토리텔링)

  • Kang, Hyekyung
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.1
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    • pp.227-234
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    • 2019
  • Hyochang Park was the royal tomb of the Joseon Dynasty, where were the tombs of Prince Munhyo and his birth mother Ui-bin Seong, king Soonjo's concubine Sook-Ui Park and Youngon princess by a concubine. It was upgraded from Hyochang tomb to Hyochangwon at King Gojong. The Japanese imperialism destroyed Hyochangwon and made it into a park, also moved to Seosamneung in 1944. After returning from Chongqing after liberation, Kimgu made the independence movement tomb in the empty space of Hyochang Park. There were 3 martyr's tomb, provisional government figure tomb. Kimgu himself was buried in Hyochang Park after his death in 1949. During the regime of Rhee Seung-man and Park Jeong-hee, there was a constant attempt to change the identity of Hyochang Park, where independence activists were buried. Hyochang Stadium, Wonhyo buddhist priest's Statue and North Korean Anti-Communist Tower were established. After democratization in 1987, the independence activist tomb of Hyochang Park began to gain meaning again. The 6th Republic succeeded the provisional government in the Constitution, also the national cemetery and independent park of Hyochang Park were attempted but the social consensus could not be achieved. This study focuses on the historical middle layer and symbolism of Hyochang Park and aims to contribute to social consensus on the identity of Hyochang Park by making a storytelling on the theme of 'Independence Road'.