• Title/Summary/Keyword: 교육 공간

Search Result 2,348, Processing Time 0.039 seconds

Current Status and Future Prospect of Plant Disease Forecasting System in Korea (우리 나라 식물병 발생예찰의 현황과 전망)

  • Kim, Choong-Hoe
    • Research in Plant Disease
    • /
    • v.8 no.2
    • /
    • pp.84-91
    • /
    • 2002
  • Disease forecasting in Korea was first studied in the Department of Fundamental Research, in the Central Agricultural Technology Institute in Suwon in 1947, where the dispersal of air-borne conidia of blast and brown spot pathogens in rice was examined. Disease forecasting system in Korea is operated based on information obtained from 200 main forecasting plots scattered around country (rice 150, economic crops 50) and 1,403 supplementary observational plots (rice 1,050, others 353) maintained by Korean government. Total number of target crops and diseases in both forecasting plots amount to 30 crops and 104 diseases. Disease development in the forecasting plots is examined by two extension agents specialized in disease forecasting, working in the national Agricul-tural Technology Service Center(ATSC) founded in each city and prefecture. The data obtained by the extension agents are transferred to a central organization, Rural Development Administration (RDA) through an internet-web system for analysis in a nation-wide forecasting program, and forwarded far the Central Forecasting Council consisted of 12 members from administration, university, research institution, meteorology station, and mass media to discuss present situation of disease development and subsequent progress. The council issues a forecasting information message, as a result of analysis, that is announced in public via mass media to 245 agencies including ATSC, who informs to local administration, the related agencies and farmers for implementation of disease control activity. However, in future successful performance of plant disease forecasting system is thought to be securing of excellent extension agents specialized in disease forecasting, elevation of their forecasting ability through continuous trainings, and furnishing of prominent forecasting equipments. Researches in plant disease forecasting in Korea have been concentrated on rice blast, where much information is available, but are substan-tially limited in other diseases. Most of the forecasting researches failed to achieve the continuity of researches on specialized topic, ignoring steady improvement towards practical use. Since disease forecasting loses its value without practicality, more efforts are needed to improve the practicality of the forecasting method in both spatial and temporal aspects. Since significance of disease forecasting is directly related to economic profit, further fore-casting researches should be planned and propelled in relation to fungicide spray scheduling or decision-making of control activities.

Wetland Function Evaluation and Expert Assessment of Organic Rice-Fish Mixed Farming System (유기농 벼-담수어 복합영농의 습지기능평가 및 전문가 조사)

  • Nam, Hongsik;Park, Kwanglai;An, Nanhee;Lee, Sangmin;Cho, Junglai;Kim, Bongrae;Lim, Jongahk;Lee, Changwon;Choi, Seonu;Kim, Changhyun;Kong, Minjae;Son, Jinkwan
    • Journal of Wetlands Research
    • /
    • v.20 no.2
    • /
    • pp.161-172
    • /
    • 2018
  • A mixed farming system that includes organic rice production and freshwater fish farming is being called into attention in Korean agricultural industry and rural areas in order to improve farm management and environmental conservation. This study was conducted to evaluate the environmental and ecological value of such mixed farming practices. Expert assessment and rapid assessment method (RAM) of wetland evaluation were employed for this study. Experts have responded that biodiversity conservation including amphibian and reptile habitat (2.39), aquatic insect habitat (2.36), Fishery habitat (2.34), vegetation diversity (2.13), avian habitat (2.05), and experience and education were the most important function of mixed farming. The wetland function evaluation conducted using modified RAM indicated that rice-fish mixed system showed improvements in most of the evaluated functions, compared to the conventional rice paddies. The overall wetland function of rice paddies in rice-fish mixed system was greatly improved as compared with the conventional rice paddies. Rice paddies are known to play an important role in biodiversity maintenance, and provide ecosystem services such as climate modulation and carbon reduction. Rice-fish mixed system of farming may not only improve various ecosystem services of rice paddies, but may increase farm income through value added fish farming, as well as promotion of social services such as education and maintenance of tradition. Additional research is needed for quantitative analysis of the values gained from the most improved wetland function when mixed farming system is actually put into practice, and to utilize the results in advertising of the organic rice, and in various sectors such as food, education and direct payment policy.

Bachelard's Theory of Imagination and the Philosophical Bases of Creativity (바슐라르의 상상력 이론과 창의력의 철학적 기초)

  • Yoo, Kyoung-Hoon
    • Journal of Gifted/Talented Education
    • /
    • v.19 no.3
    • /
    • pp.603-646
    • /
    • 2009
  • This paper explores in depth Gaston Bachelard's theory of imagination so as to establish the philosophical bases of creativity. While he had begun his studies on imagination to eliminate unreliable subjectivity hampering objectivity of philosophy of science, he was fascinated to become a philosopher of imagination by its unlimited power. Since his theory of imagination marked a prominent spot in the history of Western idea, this paper will seek its significant implications that will also shed light on the philosophical grounds of creativity. The best way to approach his theory is to differentiate whether imagination is the power of forming images or that of transforming them. If not misguided by surface simplicity of the aforementioned differentiation, it will be revealed that it has accrued strata in the history of Western idea. The power of forming images is related to theory of mimesis or of representation, and to ocularcentric and logo-centric structures. Bachelard strongly opposes to the theory of imagination as power of forming images, since, if it is so, its expansion and development are not possible. He thereby constructs the theory of imagination as power of transforming images. The force of movement lies at the core of his theory. Imagination as an ability to intuit movement is directly related to the problem of change in the history of Western idea. If an entity is incessantly changes itself, it becomes a crucial role of imagination to capture the force perse in the perpetual movement without distortedly and abruptly fixing it at a still point of time and space. Bachelard criticizes such a method that makes movement a controllable entity consisting of partitioned moments of space; instead, he constructs theory of imagination that reveals the true power of indispensable movement. Furthermore, it will be revealed that Bachelard's theory has more affinities with Kantian imagination and reflective judgement of aesthetics than the past researches on Bachelard showed. This paper, by means of the above investigation, will transcend the superficiality of defining what are Bachelard's formal, material, and dynamic imaginations; simultaneously, it will bear philosophical conditions of possibility that makes us experience imagination fully. These conditions also become the philosophical foundations of creativity. It will draw to a provisional close its imaginative journey of everlasting movement by making ontological and ethical dimensions of imagination and creativity.

Parents' Perception and Satisfaction of School Food Materials and Supplier -Performance in Mokpo, Korea- (학교급식 식재료 및 공급업체에 대한 학부모들의 인식 및 만족도 -목포지역 중심으로-)

  • Lee, Seok-In;Kang, Pyong-Yon;Jung, Hyun-Young
    • Journal of the Korean Society of Food Science and Nutrition
    • /
    • v.44 no.11
    • /
    • pp.1741-1749
    • /
    • 2015
  • The purpose of this study was to investigate parents' perception and satisfaction of school food materials and supplier performance in Mokpo. To achieve these research objectives, a questionnaire was distributed to parents at 66 schools, and a total of 589 were used in the final analysis. The results of this study were as follows. First, satisfaction of school foodservice, showed the following scores: overall was 3.75, quality of food materials was 3.84, reliability of food suppliers was 3.80, education was 3.53, and information was 3.50. Second, 38.5% of parents participated in receiving school materials. Exactly 80.6% of parents showed intentions to participate. The most difficult thing for receiving materials was comparing quality of food materials (46.3%). Third, the most important factor cited for school food supplier was quality (62.3%) and sanitation and safety (24.1%). Forth, most parents were positive about the possibility of replacing foods used at school with environment friendly products. Local foods were cited for use in school foodservice (92.2%). The reasons were good quality (39.9%) and contribution to the local community (28.5%). In conclusion, parent's perception of school foodservice should increase to improve food material quality of school foodservice. Institutions for certifying are needed to offer high quality food materials at school foodservice and improved communication and education tool between the school and parents.

Research about CAVE Practical Use Way Through Culture Content's Restoration Process that Utilize CAVE (가상현실시스템(CAVE)을 활용한 문화 Content의 복원 과정을 통한 CAVE활용 방안에 대한 연구)

  • Kim, Tae-Yul;Ryu, Seuc-Ho;Hur, Yung-Ju
    • Journal of Korea Game Society
    • /
    • v.4 no.3
    • /
    • pp.11-20
    • /
    • 2004
  • Virtual reality that we have seen from the movies in 80's and 90's is hawing near based on the rapid progress of science together with a computer technology. Various virtual reality system developments (such as VRML, HMD FishTank, Wall Type, CAVE Type, and so on) and the advancement of those systems make for the embodiment of virtual reality that gives more sense of the real. Virtual reality is so immersive that makes people feel like they are in that environment and enable them to manipulate without experiencing the environment at first hand that is hard to experience in reality. Virtual reality can be applied to the spheres, such as education, high-level programming, remote control, surface exploration of the remote satellite, analysis of exploration data, scientific visualization, and so on. For some connote examples, there are training of a tank and an aeroplane operation, fumiture layout design, surgical operation practice, game, and so on. In these virtual reality systems, the actual operation of the human participant and virtual workspace are connected each other to the hardware that stimulates the five senses adequately to lend the sense of the immersion. There are still long way to go, however, before long it will be possible to have the same feeling in the virtual reality as human being can have by further study and effort. In this thesis, the basic definition, the general idea, and the kind of virtual reality were discussed. Especially, CAVE typed in reality that is highly immersive was analyzed in definition, and then the method of VR programming and modeling in the virtual reality system were suggested by showing the restoration process of Kyongbok Palace (as the content of the original form of the culture) that was made by KISTI(Korea Institute of Science and Technology Information) in 2003 through design process in virtual reality system. Through these processes, utilization of the immersive virtual reality system was discussed and how to take advantage of this CAVE typed virtual reality system at the moment was studied. In closing the problems that had been exposed in the process of the restoration of the cultural property were described and the utilization plan of the virtual reality system was suggested.

  • PDF

Analysis of User Perception Gap regarding User Management by the Characteristic of Districts in Gyeongju National Park (경주국립공원 지구특성에 따른 이용자 관리 정책에 대한 인식 차이 분석)

  • Lee, Seul Bee;Son, Soo-Hang;Kang, Eun-Jee;Kim, Yong-Geun
    • Journal of the Korean Institute of Landscape Architecture
    • /
    • v.43 no.4
    • /
    • pp.75-86
    • /
    • 2015
  • The survey was taken from July to August 2012 by users who visited Gyeongju National Park to compare the perceived gap of users regarding management policy by characteristic of Gyeongju National Park district type in this study. Gyeongju National Park users' characteristic, use pattern and perception regarding park management policy were created as survey items. First, district type was classified based on use pattern of the visitor and the key resources of 8 districts in Gyeongju National Park. Tohamsan District, which has many visitors for the purpose of scenery appreciation and recreation with Bulguksa and Seokguram Grotto, is classified as tourism type, Namsan and Daebon District, which bring in many visitors seeking to learn about historical culture and environmental education, could be classified as historical culture education types, and Hwarang, Seoak, Sogeum River, Gumisan District are places residents use for physical training, hiking and walking to improve health, thus classifying them as neighborhood park types. People perceived that the tourism type is where users for historical artifact tours are concentrated, thus consideration for plans that can improve visitors' satisfaction from a user limit policy is required, and a manager's right to control use behavior must be reinforced in historical culture education types. On the other hand, users of neighborhood parks found the lowest necessity for most of the policy, and this showed that users of each of Gyeongju National Park's districts felt differently about the need for policies. This result is expected to be utilized as a database for introducing policy that reflects the perception of users in each districts of Gyeongju National Park in the future.

The Alternative Policies for the Sustainable Development of New Town in Metropolitan Area, Korea -The case of Jisan.Bummul, Taegu- (대도시 신시가지의 지속가능한 개발 대안 모색 -대구시 지산.범물지구를 사례로-)

  • Jin, Won-Hyung
    • Journal of the Korean association of regional geographers
    • /
    • v.4 no.1
    • /
    • pp.135-155
    • /
    • 1998
  • The purpose of this study is to evaluate the environmental sustainability of new town development in metropolitan area, Korea and derive some policy implications for sustainable urban development. The case study area selected for empirical research is Jisan Bummul new town in Taegu. In the part of theoretical review, it is considered that the urban form suitable to sustainable development of a metropolis is the type of decentralized concentration. For the decentralized concentration form, we suggest developing suburban centers with self-sufficiency within a metropolis. This strategy is to develop a few suburban centers on the outskirts of a metropolis to decentralize urban activities of the central city, and to conserve the remaining. The empirical study evaluating the environmental sustainability of new town development shows that Jisan Bummul new town generally have low environmental sustain ability, because of the policy of mass housing provisions without consideration on overall natural conditions and environmental capacity of the area. To develop a new town. we must first select the locational site with minimum possibility of the destruction of natural environment, and then it is necessary to develop new towns into compact form to minimize the destruction of the natural environment. Second, a new town should be developed into a large scale to obtain urban self-sufficiency. Third plans must be established for decentralising both industrial and residential functions of a metropolis simultaneously. As more detailed policy implications, it is suggested that the policies are needed to improve the quality of educational conditions and enhance the level of services of public transport facilities. It is also necessary to establish the comprehensive development plan that takes the adjacent developmental area into consideration, and to prepare various action plans to bring up the facilities of self-sufficiency. In the selection of the location of a new town, the adaptability of public transportation planning must be emphasized. But, to take a program for short-term mass housing provisions must be restricted.

  • PDF

Applicabilité du Dark Tourisme sur les Vestiges de la Révolte Armée des Villes de Yeosu et de Suncheon en Corée du Sud (여순사건 사적지에 대한 다크투어리즘 적용 방안)

  • Lee, Jeong Hun
    • Journal of the Korean association of regional geographers
    • /
    • v.22 no.4
    • /
    • pp.826-842
    • /
    • 2016
  • Depuis l'exposition mondiale 2012, la ville de Yeosu transforme remarquablement comme la ville touristique maraine $o{\grave{u}}$ on visit beaucoup, par la haute $d^{\prime}am{\acute{e}}nagement$ l'infrastructure pour son $d{\acute{e}}veloppement$. Pour cela, Yeosu, elle a besoin de programmes touristiques divers et de la $caract{\acute{e}}ristique$ $diff{\acute{e}}renci{\acute{e}}e$ de la $r{\acute{e}}gion$. On peut visiter des vestiages de la $r{\acute{e}}volte$ $arm{\acute{e}}e$ des villes de Yeosu et de Suncheon comme tourisme histoirique qui contient l'invasion japonaise en 1592, la $r{\acute{e}}volution$ paysan en 1894, $l^{\prime}activit{\acute{e}}$ de $r{\acute{e}}sistance$ contre Empire du Japon et la $r{\acute{e}}volte$ $arm{\acute{e}}e$ des villes de Yeosu et de Suncheon. Cette ${\acute{e}}tude$ a pour but de $d{\acute{e}}velopper$ le dark tourisme de Yeosu $apr{\grave{e}}s$ examiner son $applicabilit{\acute{e}}$ sur les vestiges. Pour cela, nous avons ${\acute{e}}valu{\acute{e}}s$ la $caract{\acute{e}}ristique$ de lieu des vestiges $fond{\acute{e}}s$ sur les conditions de vestiges et de tourisme de Yeosu. Nous avons aussi $essay{\acute{e}}s$ d'appliquer le dark tourisme, qui a les fonctions $d^{\prime}{\acute{e}}ducation$ et de symbole pour la $r{\acute{e}}gion$ $li{\acute{e}}e$ $\grave{a}$ l'histoire contemporaine, $\grave{a}$ des vestiges de la $r{\acute{e}}volte$ $arm{\acute{e}}e$ par la nouvel route touristique. Par ailleurs, nous avons besoin $d^{\prime}{\acute{e}}riger$ le Parc du $M{\acute{e}}morial$ de la Paix et le musee histoirique et de faire une loi $sp{\acute{e}}ciale$ pour la $r{\acute{e}}volte$ $arm{\acute{e}}e$ des villes de Yeosu et de Suncheon et de former le $comit{\acute{e}}$ consultatif touristique pour $d{\acute{e}}velopper$ le dark tourisme de Yeosu.

  • PDF

A Study on Perception Change in Bicycle users' Outdoor Activity by Particulate Matter: Based on the Social Network Analysis (미세먼지로 인한 자전거 이용객의 야외활동 인식변화에 관한 연구: 사회네트워크분석을 중심으로)

  • Kim, Bomi;Lee, Dong Kun
    • Journal of Environmental Impact Assessment
    • /
    • v.28 no.5
    • /
    • pp.440-456
    • /
    • 2019
  • The controversy of the risk perception related to particulate matters becomes significant. Therefore, in order to understand the nature of the particulate matters, we gathered articles and comments in on-line community related to bicycling which is affected by exposure of the particulate matters. As a result, firstly, the government - led particulate matter policy was strengthened and segmented every period, butthe risk perception related to particulate matters in the bicycle community has become active and serious. Second, as a result of analyzing the perception change of outdoor activities related to particulate matters, bicycle users in community showed a tendency of outdoor activity depending on the degree of particulate matters ratherthan the weather. In addition, the level of the risk perception related to particulate matters has been moved from fears of serious threat in daily life and health, combined with the disregard of domestic particulate matter levels or mask performance. Ultimately, these risk perception related to particulate matters have led some of the bicycling that were mainly enjoyed outdoors to the indoor space. However, in comparison with outdoor bicycling enjoyed by various factors such as scenery, people, and weather, the monotonous indoor bicycling was converted into another type of indoor exercise such as fitness and yoga. In summary, it was derived from mistrust of excessive information or policy provided by the government or local governments. It is considered that environmental policy should be implemented after discussion of risk communication that can reduce the gap between public anxiety and concern so as to cope with the risk perception related to particulate matters. Therefore,this study should be provided as an academic basis for the effective communication direction when decision makers establish the policy related to particulate matters.

The Factors Affecting the Population Outflow from Busan to the Seoul Metropolitan Area (지역별 수도권으로의 인구유출에 영향을 미치는 요인 연구: 부산시 사례를 중심으로)

  • LIM, Jaebin;Jeong, Kiseong
    • Land and Housing Review
    • /
    • v.12 no.2
    • /
    • pp.47-59
    • /
    • 2021
  • This study aims to review the trends of the population outflows in the metropolitan area of Busan and to investigate the factors that affect population out-migration to the Seoul metropolitan area. The following variables are considered for analysis: traditional population movement variables and quality of life variables, such as population, society, employment, housing, culture, safety, medical care, greenery, education, and childcare. The 'domestic population movement data', provided by the MDIS of the National Statistical Office, was used for this research. Out of the total of 57 million population movement data in the period 2012 - 2017, population outmigration from Busan to the Seoul metropolitan area was extracted. Independent variables were drawn from public data sources in accordance with the temporal and spatial settings of the study. The multiple linear regression model was specified based on the dataset, and the fit of the model was measured by the p-value, and the values of Adjusted R2, Durbin-Watson analysis, and F-statistics. The results of the analysis showed that the variables that have a significant effect on population movement from Busan to the Seoul metropolitan area were as follows: 'single-person households', 'the elderly population', 'the total birth rate', 'the number of companies', 'the number of employees', 'the housing sales price index', 'cultural facilities', and 'the number of students per teacher'. More positive (+) influences of the population out-movement were observed in areas with higher numbers of single-person households, lowers proportions of the elderly, lower numbers of businesses, higher numbers of employees, higher numbers of housing sales, lower numbers of cultural facilities, and lower numbers of students. The findings suggest that policies should enhance the environments such as quality jobs, culture, and welfare that can retain young people within Busan. Improvements in the quality of life and job creation are critical factors that can mitigate the outflows of the Busan residents to the Seoul metropolitan area.