• Title/Summary/Keyword: 지방이전

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Investigation of the Earth Science Teacher Education Programs in the College of Education and their Improvement Plans (사범대학 지구과학 교사 양성 교육 과정 현황 분석 및 개선 방안 탐색)

  • Kim, Jong-Hee;Lee, Ki-Young
    • Journal of the Korean earth science society
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    • v.27 no.4
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    • pp.390-400
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    • 2006
  • The purpose of this study is to propose an improvement plan based on an analysis of the current earth science teacher education curriculum in the department of education in the four fields of teaching profession theory: student-teacher practice, subject lesson education, and subject content education. The following are the conclusions and suggestions of this study. In case of teaching profession theory, too much emphasis is put on pedagogical theory over practical issues, and a problem arises upon completion. Therefore, it is sugguest that teaching profession theory might be completed before subject lesson education to ensure more authentic subjects performing teaching profession. The current term for student-teacher training is too short to understand the whole school system. Current school system does not have any off-job training course or internship system. Therefore, student-teacher training term should be increased by at least $3{\sim}6$ months to play a vital role in the current system. The credit number of subject lesson education is too small compared with subject content education. Consequently, the credit number of subject lesson education should be increased, and more professor majored in subject lesson education should be recruited. Significant deviation between the content of subject content education and that of middle school grade exists, and there is also much difference in the ratio of subject according to university. To get rid of these problems, subject content education should be connected with subject lesson education and appropriate number of credit needs to be assigned to each subject domain.

Studies on. the Green-Soybean Cultivation as preceding Crop of the Rice in the Paddy-Field in the middle Parts of Korea (중부지방에 있어서 풋콩의 답전작재배에 관한 연구)

  • Ki-Jun Kim
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.14
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    • pp.173-189
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    • 1973
  • The followings are the results obtained in a series of experiments concerning of the varieties, the short-day-treatment, the fertilizer application, and the planting space of soybean, which were carried out to investigate the methods best suited for cultivating green soybean as the preceding crop of the rice. in the paddy-field in the middle parts of Korea at the practice farm attached to Agriculture College of Kon Kuk University in 1972. 1. Though the varieties of soybean was planted on the hot-bed on March 15 and then set in the main plot, none of them did flower within May 15, which is the limit time of flowering in growing soybean as the preceding crop of the rice in the paddy-field without the short-day-treatment being applied during raising seedlings. 2. The earliest-maturing variety groups such as HOKKAl#l, WASEMIDORI, YAEHUSANARI, MIT AKARAHAKUCHO, and VERDE flowered within May 15 by the short-day-treatment during raising seedlings. 3. The optimum hours of the day length was known to be 7 to 9 in the medium-maturing and late-maturing variety groups and 7 to 11 in the early-maturing and the earliest-maturing variety groups in the case of appling the short-day-treatment for 10 days from the beginning of the primary regular compound leaf development. 4 The optimum days in appling the short-day-treatment for 11 hours a day was recognized to be about 10 days regardless of the maturity of varieties. 5. Reduction of days required to flower by the short-clay-treatment, that is, light-sensitivity was remarkably higher in the medium-maturing and the late-maturing variety groups than in the earliest-maturing and the early-maturing variety groups. 6. The yield showed an increase of about 17 per cent in the case of appling the standard amount of nitrogen(4.0 kg/10 a), but it tended to reduce on the contrary in appling the increased amount of nitrogen. 7. The application of increased amount of phosphate had less significant effect on the yield increase than in the case of application of its standard amount( 4.0 kg/l0 a). 8. When the number of transplantation plant was changed from 54 to 130 per 3.3 $m^2$, the yield in 130 plant plot was about two times so higher than in 54 plant plot that the effect of close planting cultivation on the yield was proved to be remarkable. 9. Conditions possible for cultivating green soybean as the preceding crop of the rice in the paddy-field in the middle parts of Korea are turned to be as follows: (a) to plant the earliest-maturing-variety groups on the hot-bed on March 15. (b) to apply the short-day-treatment by 11 hours a day for 16 days from April 16, which is about the time when the primary regular leaf begin to develop. And it was, found to be a most remarkable in the increased yield that apply nitrogen 4.0 kg, phosphate 4.0 kg, and potassium 6.0 kg per 10 a as basic manuring totally and apply the close planting by 130 plants per $3.3{m^2}$(50 cm $\times$ 5 cm).

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Analysis of Physicochemical Properties of Red Ginseng Powder Based on Particle Size (홍삼분말 입자크기에 따른 이화학적 특성 분석)

  • Choi, Hee Jeong;Lee, Sang Yoon;Lee, Jung Gyu;Park, Dong Hyeon;Bai, Jing Jing;Lee, Byung-Joo;Kim, Yoon-Sun;Cho, Youngjae;Choi, Mi-Jung
    • Food Engineering Progress
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    • v.21 no.3
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    • pp.225-232
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    • 2017
  • Most of the red ginseng (RG) products contain active substances derived from hot water or alcohol extraction. Since active substances of RG are divided into two types - water-soluble and liposoluble - water or alcohol is needed as an extraction solvent and this leads the different extraction yields and components of the active substances. To overcome the limit, whole red ginseng powder can be used and consumed by consumers. In this study, the physicochemical properties and extractable active substance contents of variable-sized RG powder ($158.00{\mu}m$, $8.45{\mu}m$, and $6.33{\mu}m$) were analyzed, and dispersion stability was measured to investigate the suitable size of RG powder for industrial processing. In the results, no significant difference was found from the changes in color intensity and thiobarbutric acid tests at $4^{\circ}C$, $25^{\circ}C$, and $40^{\circ}C$ for 4 weeks. There was no significant difference on the production of antioxidants and ginsenoside among the samples (p>0.05). In dispersion stability, $RG-158.00{\mu}m$ was precipitated immediately, and the dispersion stabilities between $RG-8.45{\mu}m$ and $RG-6.33{\mu}m$ showed no significant difference. It implies that fine RG is suitable for the production process. With further study, it seemed that the physicochemical effects of RG particle sizes can be clearly revealed.

The Manufacturing Time and Influence of the Buddhist Metal Artifacts Excavated from Heungjeon-ri Temple Site (삼척 흥전리사지 출토 불교공예품의 제작시기와 영향 관계)

  • LEE Yongjin
    • Korean Journal of Heritage: History & Science
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    • v.56 no.1
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    • pp.46-61
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    • 2023
  • Various Buddhist metal artifacts were excavated from the Heungjeon-ri Temple site from 2014 to 2020, such as gilt-bronze openwork decorations, a bronze kundika, a lion incense burner with a handle and lion weight, and so on. The gilt-bronze openwork decoration founded from the main hall of the western area is believed to have been used for the decoration of the Buddhist temple, and it is considered to be the best example of the gilt-bronze openwork decorations of the unified Silla that have been discovered so far. The incense burner with a handle and lion weight excavated from Heungjeon-ri Temple site is the earliest example of the style. The bronze kundikas excavated at the Heungjeon-ri Temple site have a more developed style than those of Ingaksa Temple. The bronze bowl and bronze bowl with a lid are similar to those excavated from the Anapji, Hwangryongsa Temple site, and Inwangdong Temple site. So these bronze vessels seem to have spread from the capital city to the provinces. Bronze seals excavated from the Heungjeon-ri Temple site are similar to those of the Hwangnyongsa Temple site in form and font. So, it was considered that they were produced and sent by the royal palace. In addition, "梵雄官衙之印" on the seal can be said to show that Heungjeonri Temple site was related to the organization of the monks at the time. The Buddhist metal artifacts excavated from Heungjeon-ri Temple site are believed to have been used from the early to mid-9th century at the temple by the Seon Order monk who was the main character of the monument. It can be said to be an important example of how the royal palace of Unified Silla and local crafts had a two-way influence, not a one-way influence, from the first half to the middle of the 9th century.

감귤 부산물을 급여한 제주 재래돼지의 영양성분 및 기호성

  • Mun, Yun-Hui;Jeong, In-Cheol
    • Proceedings of the Korean Society for Food Science of Animal Resources Conference
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    • 2006.05a
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    • pp.71-76
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    • 2006
  • 본 연구는 제주도에서 폐기되고 있는 밀감 부산물을 돼지에게 급여하여 폐기물의 이용과 기능성 돈육의 생산을 위하여 실시하였다. 돼지는 밀감 부산물을 급여하지 않은 등심육($JPN-T_0$) 및 육성기에 8% 급여한 후 비육기에 15% 급여한 등심육($JPN-T_1$)을 대상으로 여러 가지 영양성분 분석과 관능검사를 실시한 결과 수분, 조단백질, 조지방, 조회분, 열량 및 콜레스테롤 함량은 시료들 사이 에 차이가 없었다. 무기질은 칼륨, 인, 나트륨, 마그네슘 및 칼슘의 순으로 함유되어 있으며, 칼슘의 경우 대조구가 유의하게 높았고, 다른 무기질들은 유의한 차이가 없었다. 그리고 비타민 $B_1$$B_2$의 함량도 감귤 부산물을 첨가한 것과 하지 않은 돈육 사이에 유의한 차이가 없었다. 구성아미노산의 총량은 $JPN-T_0$가 13.57%이고, $JPN-T_1$이 14.80%였다. 그리고 glutamic acid, aspartic acid, lysine 및 leucine가 많이 함유되어 있었다. 유리아미노산 총량은 대조구와 감귤 부산물 급여구 사이에 유의한 차이가 없었으나, L-valine과 L-lysine은 감귤 부산물 급여구가 유의하게 낮았다(p<0.05). 대조구와 감귤 부산물 급여구에서 포화지방산은 palmitic acid와 stearic acid가 많았으며, 불포화지방산은 oleic acid와 linoleic acid가 많이 함유되어 있었다. 생육의 색깔은 감귤 부산물을 급여하지 않은 등심육이 유의하게 높았다(p<0.05). 가열육의 기호성 중에서 향기는 $JPN-T_0$$JPN-T_1$보다 유의하게 높았으나(p<0.05), 맛, 연도, 다즙성 및 전체적인 기호성은 유의한 차이가 없었다.자체를 악하다고 볼 수 없고 더구나 구원을 이 세상에서의 이탈로 볼 수 없다. 진정한 구원이란 원래 하나님이 보시기에 아름다웠던 그 세상으로의 회복을 포함한다. 이런 면에서 하나님 주권 신앙 하에서 구원이란 전 인격적인 구원, 전 우주적인 구원이 된다. 그렇기 때문에 성도는 세상의 삶과 학문, 예술, 정치, 경제, 사회를 포함한 모든 분야를 하나님의 뜻 가운데서 그 원래의 목적에 부합할 수 있도록 회복시키는 일에 적극 참여해야 한다.자체가 이를 주도하기는 사실 어려움이 있다. 그리고 대형유통점이 영업행위를 영업시간제한에서부터 출점제한에 이르기까지 규제하는 건은 심사숙고하여야 한다. 대형유통점이 국가경제 및 지역사회에 미치는 영향이 부정적인가 긍정적인가에 대해 국내외 학계와 업계에서 여전히 많은 논란이 있기 때문이다. 정부와 지자체에 의한 시장개입은 반드시 필요한 경우에 한해 합당한 방법에 의해 이루어져야 한다. 대형유통점에 대한 규제는 지역사회에 미치는 영향을 다면적으로 평가한 결과에 근거하여 이루어져야 할 것이다. 대부분의 지자체는 체계적인 평가시스템과 객관적인 통계 자료를 갖고 있지 못한 실정이다. 향후 가장 시급한 과제는 시장개방 이후 지난 10년간 대형유통점이 지역사회에 미친 영향에 관한 광범위한 통계자료를 수집하고 이를 체계적으로 분석하여 정책방향을 올바르게 설정하는 것이라 할 수 있다.i와 K. pneumoniae가 존재하며 확산 중임을 시사한다. 앞으로 CTX-M형 ESBL의 만연과 변종 CTX-M형 ESBL의 출연을 감시하기 위한 정기적인 연구와 조사가 필요한 것으로 생각한다., A2-1, B1-1, B2-1의 경우, 강우 일수 감소 이전과 연 유출량 변화는 거의 없었으나, 유사량과 영양물질 부하량은 다소 증가하는 것으로 나타났고 연강우일수를 약20일 감소시킨 A1-2, A2-2, B1-2, B2-2의 경우는 강우일수를 감소시키기 이전에 비해 유출량이 <

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Identification and Annual Change of Races of Pyricularia oryzae in Korea (한국에 있어 벼도열병균레이스의 분화 및 년차적변동)

  • Lee Eun Jong;Joo Won Joon;Chung Bong Jo
    • Korean journal of applied entomology
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    • v.14 no.4 s.25
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    • pp.199-204
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    • 1975
  • One thousand forty-four isolates of Pyricularia oryzae obtained during the period 1962-1974 front blast-infected rice samples from all rice-growing areas of Korea were tested on the Japanese differential set of twelve rice varieties. Twenty-seven races of the fungus were differentiated. The number of races falling in groups T,C and N were 4, 15 and 8, respetively. Since only Japonica type varieties had been cultivated widely before 1966, N-race groups were found to be most Prevalent with a frequency of about $85\%$ of the total isolates. After 1966, T-and C-race groups gradually increased to $21\%$ and $42\%$ respectively, as a result of the widespread cultivation of Tongil bred from a cross between IR8 x(Yukara x T(N)1. Before 1966, a few T, and C-race groups occurred only in the Suweon region; since 1966, most of the races differentiated have been uniformly distributed throughout the country regardless of region. The most prevalent races in Korea were N-2 and C-8. The variety Tetep was resistant to all races previously identified in Korea, but a new race (T-d) to which Tetep is susceptible has been found each year since 1973. It appears likely that races capable of attacking Indica types of rice will become increasingly prevalent and a programme of continuous screening is needed to detect new races as soon as they appear.

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A Study on the Measures to Install of Management Organization for the Sustainable innovation Creation in Innovation City (혁신도시의 지속가능한 혁신창출을 위한 관리기구 설립방안 조사 연구)

  • Kim, Hong-Joo;Kim, Lyun-Hee;Lee, Young-Hwan;Kim, Kyong-Sik
    • Land and Housing Review
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    • v.3 no.2
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    • pp.127-136
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    • 2012
  • The Korean government designated 10 innovation cities throughout the country in 2005 in order to resolve concentration on the capital region and to promote balanced development of localities. An innovation city is a future-type city equipped with environment for innovation and high-quality settlement environment in terms of residence, education and culture by accommodating public institutions and facilitating close cooperation among companies, universities and research institutes. Thus, for the early settlement and activation of innovation cities, this study suggested a plan to operate the current innovation city business centers from a mid- and long-term viewpoint rather than for a limited time. Through this study, we attempt to establish the roles of the centers so that they can play central roles in the move of public institutions, the development of industry-university-research institute clusters, the creation of innovations, and the spread of innovations, which are the goals of the development of public institutions, after the sites have been prepared.

Open Innovation Model using Problem Solving Process and Facilitator for SMEs (개방형 혁신체계 구축을 위한 퍼실리테이터를 활용한 중소기업 집단문제해결 모형에 대한 연구)

  • Park, Sang Hyeok;Kim, Changone;Oh, Seunghee
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.9 no.5
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    • pp.43-52
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    • 2014
  • It becomes to be essential for firms to build up collaboration ecosystem with diverse entities and to be common for firms to absorb knowledge from external environment for their innovation. Companies try to transfer technological or knowledge asset to other firms through open innovation. The purpose of this research is to suggest the role of universities in University-Industry Collaborations besides research collaboration and we focus on the role of university to strengthen the regional business ecosystem network. For this research, we analyze a specific UIC(University Industry Collaboration) program called as "Business Clinic Day" which provides a consulting service for firms, especially, SMEs with a specific problem by a group of consultants including CEOs, professors, and heads of regional public or private service providers. Then we studied how the business network has changed after the program with network analysis. Also, we try to find out the main pattern of network structure extension of business ecosystem with interview. This study illustrates that changing types of network are formed between university and SMEs by clinic day. The result shows that not only new role as a network promoter, but also the partner as a technology-provider in the regional business ecosystem.

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Determination of Instreamflow Requirement for Upstream Urban Watershed Using SWAT Model (SWAT 모형을 이용한 도시하천 상류유역의 하천유지유량 산정방안)

  • Lee Kil-Seong;Chung Eun-Sung;Shin Mun-Ju;Kim Young-Oh
    • Journal of Korea Water Resources Association
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    • v.39 no.8 s.169
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    • pp.703-716
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    • 2006
  • The flow duration curves in the present and the ideal hydrologic cycle were derived using SWAT model. The present situation is the landuse and the groundwater withdrawal in the year of 2000 and the ideal situation is the landuse of 1975 and no groundwater withdrawal. These results were compared with the previous instream flow requirements which are the larger flow between the average drought flow and environmental control flow. As a result, the present and ideal drought flows of Ojeoncheon, Hakuicheon, Samseongcheon, and Sammakcheon, were the same and the drought flows of Samseongcheon and Sammakcheon were even zero since the baseflow is very little due to the small and mountainous watersheds. The previous instream flow requirement for the riverine function is also larger than the low flow of the ideal hydrologic cycle. The present method to set the instream flow requirement is not proper for the small mountainous watershed since it can be usually overestimated and drive the artificial measures to secure the streamflow Therefore, another method should be developed such as the low flow and the average flow between the drought flow and the low flow of the ideal hydrologic cycle using the proper hydrologic simulation model such as SWAT which can consider the landuse.

Audience's Boycott Movement to the Korean Newspapers in the mid-1920s (일제 강점기의 신문불매운동 연구 : 1920년대 중반을 중심으로)

  • Chae, Baek
    • Korean journal of communication and information
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    • v.28
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    • pp.219-249
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    • 2005
  • This study analyzes the historical cases of audience's boycott movement to the Korean newspapers in the mid-1920s. five historical cases from 1924 till 1927 were analyzed in this study. These cases have a few differences in comparison with the cases of the early 1920s. Firstly, the boycott movement was activated considerably, and the target of movement was diversified. The number of cases in early 1920s was only two, and the target of both cases were The Dong-A Ilbo. But we could confirm at least 7 cases in mid 1920s through this study. In addition to The Dong-A Ilbo, the target included The Chosun Ilbo, and The Namsun Ilbo published in Masan. The location of the movement was not restricted to Seoul. It was also executed at the small cities and rural areas, such as Masan, Jinnampo, Bugang. Ihe analysis of the context of the boycott reveals that most cases wert caused mainly by the conflict of interest between parties. Some parties that dissatisfied with the coverage of a newspaper resolved and executed the boycott to that newspaper.

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