• Korean Journal of Remote Sensing
• /
• v.33 no.5_3
• /
• pp.763-771
• /
• 2017

The purpose of this paper is to review the background and purpose of the special issue on Theory of Environment Geospatial Information and Its Applications in Korean Journal of Remote Sensing. The significance of the paper was also discussed. Environmental information refers to environment related information (literature, statistics, images, etc.) in a comprehensive manner. Such environmental information as a local change or issue of the environment is defined as environmental spatial information by developing in a spatial form. Remote sensing data is very useful as direct or indirect data including environmental spatial information on wide-area and local environment. Various applications will be possible not only in the environmental field through several improvements. For this purpose, first, refining and scientificization of technology to build environmental spatial information could be performed. Second, the application field can be expanded by developing the concept and contents of existing environmental spatial information. The third method is continuous increase of the application of existing environmental spatial information. In this paper, the direction of development was examined that reflects recent changes of environmental spatial information such as conversion of data formats and integration with ICT (Information and Communications Technologies). In particular, the basic technology for the construction of environmental spatial information was reviewed through various papers. Through the studies related to the above, utilization of domestic environmental spatial information would be diversified. Also, the development of environment policy and efficient management of environmental factors could be possible.

• Journal of Information Management
• /
• v.42 no.4
• /
• pp.137-154
• /
• 2011

A headword finding system is defined as an information retrieval system using a word gloss as a query. We use the gloss as a document in order to implement such a system. Generally the gloss is very short in length and then makes very difficult to find the most proper headword for a given query. To alleviate this problem, we expand the document using the concept of query expansion in information retrieval. In this paper, we use 2 document expansion methods : gloss expansion and similar word expansion. The former is the process of inserting glosses of words, which include in the document, into a seed document. The latter is also the process of inserting similar words into a seed document. We use a featureless clustering algorithm for getting the similar words. The performance (r-inclusion rate) amounts to almost 100% when the queries are word glosses and r is 16, and to 66.9% when the queries are written in person by users. Through several experiments, we have observed that the document expansions are very useful for the headword finding system. In the future, new measures including the r-inclusion rate of our proposed measure are required for performance evaluation of headword finding systems and new evaluation sets are also needed for objective assessment.

• Journal of Christian Education in Korea
• /
• v.62
• /
• pp.285-311
• /
• 2020

Many people are suffering from the economic crisis and poverty that are deepening due to the recent spread of the COVID-19 epidemic. In this situation, this study focuses on the biblical Jubilee in order to seek how "Jubilee justice" can be realized in the modern context. The Law of Jubilee consists of four contents: the liberation of slaves, debt remission, land return and fallow. Ultimately it aims to prevent human slavery and preserve equality. Nevertheless, the thought of Jubilee has been distorted theologically and situationally, and as a result, it has been overlooked in the field of Christian education, and there is a limit in Christian practice for social justice. The thought of Jubilee, however, can be an alternative to overcome various problems of modern society such as the issue of the privatization of Christianity or the deepening of polarization caused by neoliberal globalization and can contribute positively to the practice of social justice. In other words, the thought of Jubilee can act as a biblical initiative in reforming wrong laws and establishing institutions for the poor on the institutional level; on the personal level, it can be a great motive in terms of the change of perception and the practice of the sharing economy. Jubilee education, which aims for Jubilee justice, helps to break the misconceptions and change the existing meaning perspectives on the basis of various interdisciplinary knowledge and supports social behavior for transforming social structure through activation of public opinion and fund raising at the practical level. Therefore, the learners of Christian education can play a public role in transforming the unjust society.

• Journal of Science Education
• /
• v.34 no.1
• /
• pp.140-154
• /
• 2010

The core of subject matter education is determined by the choice of subject matter taught to students and by the organization of content according to educational objectives. The purpose of this research is to suggest ways to improve the present content of science education so as to prepare students and schools for a radically different future. We deduced the main issues the solution of which could lead to significant improvements in the contents of science education by analyzing previous studies and investigating the changes in content that were effected during curriculum revisions in the past. The main issues thus revealed through this study are as follows: the essence of the contents of subject matters in science education, the social and cultural background of change in the science curriculum, the rational steps on the way to choosing contents as part of the science curriculum, the processes of choosing the main contents of each subject, the international comparative study of contents, the updating of contents for the benefit of future society, and the reorganization of subject contents. In order to find a concrete improvement on the issues deduced, we organized an expert group. Then, we proceeded to collect and analyze the experts' opinions. A survey was administered to 19 science education experts working with universities and colleges of education. We examined their degree of agreement on the issues and problems, and on the steps that may be taken to us the improvements on these issues. we suggested that: collecting opinion and reaching an agreement on the essence of the contents of the subject matters in science education, the necessity to choose core contents within the scientific domain, developing a structure map in order to integrate and connect various subject domains, presenting explicitly the objective of inquiry by grades, moving toward integrating science contents, diversifying the construction of science textbooks.

• Proceedings of the Korea Society of Information Technology Applications Conference
• /
• 2006.06a
• /
• pp.495-505
• /
• 2006

IT기술기반 교육시스템은 인터넷 등장 이전에도 가능성을 인정받아 지속적으로 개발되어 온 분야이며, 교육공학과의 연계로 지식 전날의 이론체계로 각광을 받고 있다. 사이버교유도 인터넷이전부터 다양한 통신방법을 응용하여 개발되었고, 최근 인터넷을 통하여 사이버 교육시스템은 완벽한 기술기반을 갖추게 되였다. 그러나 IT기술의 급격한 변화로 사이버교육시스템은 계속하여 신기술 변화에 적용해야만 한다. 현재 정보통신기술의 변화는 방송 통신망의 융합, 브로드 밴드 네트워킹, 스마트 디바이스의 다양화, 멀티미디어 기술의 고도화로 요약된다. 이 기술의 종합한 작용으로 유비쿼터스 사회의 기반으로 진화되고 있다. 그래서 e-Learning 분야도 기존 인터넷기반 시스템과는 달리 차세대 온라인교육시스템으로 친화되고 있다. IT융합가술 기반의 온라인 교육시스템은 각종 국제표준단체에서 표준안이 제시되고 있다. e-Learning 시스템이란 선기술 기반을 반영한 표준기술을 사용하는 온라인교육시스템을 포괄하는 개념이다. 본 연구에서는 e-Learning 시스템과 유비쿼터스 기술을 반영한 e-Learning을 비교하였다. 그리고 u-Learning 시스템의 기술정립과 EOD(Education On Demand) 시스템에 대하여 연구하였다. 1. u-Learning 정의 정보산업분야를 비롯한 문화, 교육 등 모든 분야에서 유비퀴터스라는 수식어가 붙어 다니고 있다. e- Learning 교육 업계에 따르면 10년 후에는 유비쿼터스는 대중화가 될 것이며, 부가가치 규모는 100조 원에 이를 것으로 추정된다. 그래서 교육산업도 주변 환경이 아날로그 방식에서 IT 기반에 의한 디지털 환경으로 변화되고 있다. 또한 e러닝, T러닝, m러닝, u러닝 등의 용어가 생성되고 있다.키지에어컨에서 사용되고 있는 밀폐형 압축기에 대해서 그림 2에서 나타내고 있는 냉방능력 10tons(120,000Btu/h) 이하를 중심으로 상기의 최근 기술 동향을 간략하게 소개하고자 한다.질표준의 지표성분으로 간주되는 진세노사이드의 절대함량과 그 성분조성 차이에 따른 임상효과의 차별성이 있는지에 대한 검토와, 특히 최근 실험적으로 밝혀지고 있는 사포닌 성분의 장내 세균에 의한 생물전환체의 인체 실험을 통한 효과 검정이 필요하다. 나아가서는 적정 복용량의 설정과 이와 관련되는 생체내 동태 및 생체이용율(bioavilability)에 관한 정보가 거의 없으므로 이것도 금후 검토해야 할 과제로 사료된다. 인삼은 전통약물로서 오랜 역사성과 그동안의 연구결과에 의한 과학성을 가지고 있으므로 건강유지와 병의 예방 및 회복촉진을 위한 보조요법제 또는 기능성 식품으로써의 유용성이 있는 것으로 판단된다. 앞으로 인삼의 활용성 증대를 위해서는 보다 과학적인 임상평가에 의한 안전성 및 유효성 입증과 제품의 엄격한 품질관리의 필요성이 더욱 강조되어야 할 것이다.xyl radical 생성 억제 효과를 보여 주었다. 본 실험을 통하여 BHT 를 제외하고 전반적으로 세포 수준에서의 oxidative stress 에 대한 억제 효과를 확인해 볼 수 있었으며 특히 수용성 항산화제들에서 두드러진 효과를 보여 주었다. 제공하여 내수기반 확충에도 노력해야 할 것 이다.있었다., 인삼이 성장될 때 부분적인 영양상태의 불충분이나 기후 등에 따른 영향을 받을 수 있기 때문에 앞으로 이에 대한 많은 연구가 이루어져야할 것으로 판단된다.태에도 불구하고 [-wh]의미의 겹의문사는 병렬적 관계의 합성어가 아니라 내부구조를 지니지 않은 단순한 단어(minimal $X^{0}$<

• Review of Culture and Economy
• /
• v.20 no.2
• /
• pp.89-117
• /
• 2017

As the industrial paradigm shifts and the manufacturing industry declines, many changes also take place in the region as well. In this regard, interest in industrial heritage as a facet of cultural heritage is on the increase. In this paper, the meaning of regional 'cultural contents' as industrial heritage is investigated within the scope of specific region. It is meant to move beyond the viewpoint of considering industrial heritage as only relating to industrial machinery and relevant landmarks from the past. The concept of industrial heritage is established more clearly through the review policy and case study analysis of existing research; the analysis is conducted to investigate the characteristics associated with it, and then to explore how best to utilize it. In particular, this paper attempts to focus on how it operates within these parameters using a spatio-temporal context as much as possible, and concentrating on the recognition and experience of the subject of industrial heritage as being traceable through human story. This research is based on the case of 'Sapporo' which focuses on modern history based on historical importance, and the 'Cheongju' case study, which contrasts the former by focusing on urban regeneration using a spatial lens. This paper identifies the possibility of regional development through the examination of past identity and diversity in the present, and highlights the features that could be linked to future usability and development. In addition, it proposes the possibility that the cycle of regional development could change in the process of the different stages of territorialization, de-territorialization and re-territorialization.

• Proceedings of the SOHE Conference
• /
• 1999.10a
• /
• pp.85-101
• /
• 1999

새천년에 대한 미래를 생각해보면 우리에게 회망과 동시에 웬지 모를 불안올 주기도 한다. 발전지향적으로 살아 온 우리 인간의 지혜로 말미암아 현대에 살고 있는 우리는 과 거 우리 조상 어느 시대 못지 않게 첨단 과학 기술의 혜택으로 물질적 풍요와 함께 사 상적으로도 신분계급이나 남녀문제나 이데올로기의 극심한 차별이 사라져가는 그야말 로 자유스러운 생활올 맛보고 있다. 그러나 한편으로는 이러한 혜택과 이익을 얻는 대 신 지나친 물질의 생산과 사용의 과다는 우리 환경을 파괴하고 나아가 정신적으로도 물질의 지배를 받게 되는 즉, 물질의 소유와 사용에 따른 삶과 사람의 평가가 횡행하 는 기이한 구조에 우리 자신도 모르는 사이에 말려 들어가 피폐된 정신환경의 진행을 우려하지 않올 수 없다. 누구든지 공감하는 이러한 부분이 아마도 다가올 21세기에 대 한 불안이 아닐까 생각한다. 우리의 주거생활도 반세기도 채 안되는 이 시점에 그동안 놀라운 변모를 거듭하여 비교적 선진국과 가까운 수준에 육박하고 있다. 그렇다면 지금 이 시점에서 다가올 주 생활에 대한 이야기는 잘못되어지는 불안을 막고 더 멋지고 쾌적한 주거환경올 창출하 여 주거의 질을 높히기 위한 선도적 쟁점이 되어야 할 것이다. 이러한 의미에서 본고 에서는 새천년의 주거생활문화에 대한 주제를 거시적이고 개념적인 정책적 내용보다는 생활과학의 한 맥락에서 미시적이고 구체적이며 실천지향적인 뜩변에서 나아가야 할 쟁점이 무엇인지를 함께 생각해 보고자 하며 학술 이론적 내용보다는 평이한 사례를 중심으로 함께 생각해 보고자 한다. 밝혀졌다. 그러나, 생산계획시스템에서 1주 간격으로 계획오더를 이송할 때는 Order Release 방법을 적용하여 작업현장에서의 평균 리드타임과 리드타임의 변동, 공정중재고가 줄어드는 결과를 보였고, 가동률 수준이 높을수록 ORR 방법간의 차이가 크게 나타났다. 그리고 부하평준화 기능은 Order Release 정책의 유효성에 별 영향을 주지 않는 것으로 나타났다. 결론적으로, Order Release 방법은 우선순위규칙간의 성능차이를 줄이거나, 대체할 수 통제 기법이라기보다는 우선순위규칙을 보완하여 공정중재고와 작업현장에서의 리드타임, 리드타임의 편차를 줄여주는 역할을 한다고 볼 수 있다. 그리고, 계획시스템이 존재하여 계획오더가 일정기간간격으로 이송되는 환경에서 특히 유용하다는 결론을 얻었다. 알 수 있었다. 것인데, 제조업에서의 심각한 고비용, 저효율 문제 를 해결하기 위해 필수적으로 도입해야만 하는 실정이다. 또한 소비자의 다양한 요구로 인 하여 제품의 종류와 사양면에서 심한 변동을 보이는 시장 수요에, 신속한 정보처리로 대응 하는데도 크게 기여하고 있다. 이에 본 연구에서는, 자동차 Job Shop의 동기화 생산방식을 지원하는 동기화 생산시스템의 구축 모델을 제시하고자 한다.과로 여겨지며, 또한 혈청중의 ALT, ALP 및 LDH활성을 유의성있게 감소시키므로서 감잎 phenolic compounds가 에탄올에 의한 간세포 손상에 대한 해독 및 보호작용이 있는 것으로 사료된다.반적으로 홍삼 제조시 내공의 발생은 제조공정에서 나타나는 경우가 많으며, 내백의 경

• Cross-Cultural Studies
• /
• v.41
• /
• pp.381-413
• /
• 2015

This article aims to trace a historical trajectory of "Humanism" as a Modern scientific concept in the light of Michel Foucault's genealogy. Generally, we believe that Humanism is a natural and eternal idea for mankind, because no one doubts that he or she is not included in the category of a "Human Being." On the contrary, according to French philosopher Foucault, the Idea of Humanism, or anthropocentrism, appeared only in the Modern Age, from the 16th century downward. Before the Renaissance, human beings did not occupy the most important status in Nature, and only existed as natural beings. As soon as mankind was liberated from the superstitious of fear and religious dogma, the concept of "Human Being" is supplied with new meanings and values. The famous maxim, such as, "Man is the lord of creation" constitutes modern human science as an inviolable category of modernity. However, Foucault tried to illuminate the hidden sides of humanism, and gave us the strict warning on the end of the human beings, which turned out to be an object of Modern knowledge. If there would be no reason to maintain a knowledge system of Modernity, in other words, Modernity as knowledge would lose its validity and we could give up Humanism as a heavy burden. Moreover, it is very clear that we are confronted with the critical moments of radical skepticism on the meaning and value for Humanity. That means that we need to think about the new transformations of Human Beings, which will probably appear in the forms of "Non-Humans," "Machines (Deleuze & Guattari)," or "Post-Humans" etc. At the present time, we cannot know if it will be positive, or negative for mankind. We should look back at the history of Humanism from a genealogical perspective, which is why we have to investigate the conceptual trajectory of Humanism in this moment.

• Journal of Korea Technology Innovation Society
• /
• v.21 no.3
• /
• pp.1179-1206
• /
• 2018

Korea has entered into a post-industrial era with the Constitution of the industrial age, which defines 'science technology' as a means for national economic development. For Constitutional amendment for the new era, it is necessary to identify the "inertia of the industrial age" adhered to the Constitution. To this end, I analyzed the Constitution concerning 'science-technology' with comparative legal study and diachronic approach. The "inertia of the industrialization age" implied by the Constitution is as follows. First, it is constriction of 'science and technology'. In the Constitution, science is subordinate to technology, technology is limited to science. Second, it marks 'science and technology' as a means for economic development. Third, 'innovation' in Article 127 is still conceived as 'development or promotion'. The 'science' must be liberated from the means for industrial technology, and the 'technology' must be convergent with diversity and creativity. In addition, a constitutional provision acknowledging various influences of science and technology other than economic development is required, which means constitutional declaration of 'science and technology state principle'. Finally, in the era of so-called 'the Fourth Industrial Revolution', the Korean national innovation system(KNIS) should be re-established within the framework of the Constitution. In the post-industrial era, the pursuit of technological innovation system should based on individual freedom and creativity to the best in all areas of science, technology, politics, economy, society and culture. Therefore, renaissance of Article 5 of the constitutional Constitution is required for the KNIS, which had made 'Creativity' the basic character of the state along with 'Liberty and Equality'.

• Journal of Internet Computing and Services
• /
• v.19 no.6
• /
• pp.21-29
• /
• 2018

In the era of the 4-th industrial revolution, the concept of smart factory is emerging. There are efforts to predict the occurrences of facility errors which have negative effects on the utilization and productivity by using data analysis. Data composed of the situation of a facility error and the type of the error, called the facility error log, is required for the prediction. However, in many manufacturing companies, the types of facility error are not precisely defined and categorized. The worker who operates the facilities writes the type of facility error in the form with unstructured text based on his or her empirical judgement. That makes it impossible to analyze data. Therefore, this paper proposes a framework for constructing a phrase network to support the identification and classification of facility error types by using facility error logs written by operators. Specifically, phrase indicating the types are extracted from text data by using dictionary which classifies terms by their usage. Then, a phrase network is constructed by calculating the similarity between the extracted phrase. The performance of the proposed method was evaluated by using real-world facility error logs. It is expected that the proposed method will contribute to the accurate identification of error types and to the prediction of facility errors.