• Hwankyungkyoyuk
• /
• v.10 no.2
• /
• pp.369-376
• /
• 1997

환경교육의 목적은 환경문제점에 대하여 자각하고 관심을 가지며 현존하는 문제점들에 대한 해결과 새로운 문제점의 예방을 위하여 개인적으로나 집단적으로 일할 지식, 기술, 태도, 동기 그리고 책임에 대하여 교육시켜 가는데 있으며 이와 같은 목적을 충족시키기 위하여 환경교육의 대상이 되는 개념으로서 경제사회발전과 환경보전의 조화라는 관점에서 관심을 모으는 ESSD개념은 유엔이 국제환경보전운동의 지침으로 삼고있는 환경적으로 건전한 지속적 개발(Environmentally Sound and Sustainable Development)개념으로서 개발은 환경용량의 범위 내에서 추구되어야 하며 지속성의 관점에서 정부와 모든 국민들은 그들 자신의 복리는 물론, 그들의 후손을 위해 환경을 보전하는데 공동의 노력을 쏟아야 할 윤리적 가치를 강조하고 있다. 우리나가가 현재 직면하고 있는 환경문제를 ESSD개년의 도입과 실천을 통하여 해결하고자 하는 의지가 있어야 할 것이며, ESSD개념에 입각하여 인관과 환경간의 관련성의 새로운 개념에 대한 인식을 국민모두가 갖도록 하는 환경교육을 통하여 환경에 관한 가치가 개개인의 생활양식은 물론 기업 환경의식이나 정부의 의사결정 과정에 구현되어야 할 것이다. ESSD개념은 환경교육에서 환경보전과 경제사회발전이 어떻게 양립될 수 있는가를 강조하는 것이 되어야 할 것이며 학교환경교육이나 일반성인을 대상으로 하는 환경교육에서는 물론 정치적 관심이나 각 부처간의 이익을 초월하여 개발과 환경보전을 역동적으로 통합시킬 수 있도록 입법부나 행정부처의 공무원을 대상으로 하는 환경교육에도 포함되어야 할 것이며 환경문제에 관련된 전문가를 교육하는 현행제도를 재평가하여 단지 단기적인 현실만이 아니라 ESSD개념에 바탕을 둔 장래 개발문제에 대처해 나갈 수 있는 환경전문가를 위한 교육과정의 설계와 교육방법론의 체계적인 연구조사가 있어야 할 것이다. 이러한 환경교육의 중요성에 대하서는 의제 21, 지방의제 21 그리고 인간정주 의제서에 계속적으로 강조되어왔으며 국내에서도 이에 대한 체계적인 차원에서의 대응이 준비되고 있으며 이에대한 많은 각별한 관심과 참여가 요구되어진다.

• Journal of the Korean Association of Geographic Information Studies
• /
• v.10 no.1
• /
• pp.1-9
• /
• 2007

3D data are in great demand for pedestrian navigation recently. For pedestrian navigation, we needs to reconstruct 3D model in detail from people's eye. In order to present spatial features in detail for pedestrian navigation, it is indispensable to develop 3D model not only in outdoor environment but also in indoor environment such as underground shopping complex. However, it is very difficult to acquire 3D data efficiently by mobile mapping without GPS. In this research, 3D shape was acquired by Laser scanner, and texture by CCD(Charge Coupled Device) sensor. Continuous changes position and attitude of sensors were measured by IMU(Inertial Measurement Unit). Moreover, IMU was corrected by relative orientation of CCD images without GPS(Global Positioning System). In conclusion, Reliable, quick, and handy method for acquiring 3D data for indoor environment is proposed by a combination of a digital camera and a laser scanner with IMU.

• Trans-
• /
• v.6
• /
• pp.79-95
• /
• 2019

The advent of the handheld camera has dramatically transformed film production and consumption in countless ways. French director and theorist, Alexandre Astruc focuses on the development of 16mm camera and foretell film will be used as a tool to realize the personal vision of the author like other art. As proof of his claim French New Wave and Cinéma vérité create the film with handheld camera on the real location to capture new reality. Their films are distinguished itself from other films made by conventional Hollywood studios. Similarly, John Cassavetes in the United States began to focus on the handheld camera. Since then the handheld camera has become one of the popular shooting methods. Especially, handheld camera are noted for their agile movement and mobility as a way to capture various realities. However, with the advances in technology, lighter cameras and higher resolution have changed in different ways. The technology is neutral, one shooting method does not serve for one philosophy or ism. At one time, handheld shooting is now used as not only a means to capture the real world but also a tool to mimic a realistic feeling.

• Tuberculosis and Respiratory Diseases
• /
• v.67 no.1
• /
• pp.52-58
• /
• 2009

Pulmonary arteriovenous malformation (PAVM) is a rare pulmonary vascular anomaly due to an abnormal communication between the pulmonary artery and vein. The most common presenting symptom is a dyspnea on exertion related to this right-to-left shunt. If left untreated, PAVM has been known to result in serious complications. Incomplete pulmonary capillary network can be the cause of cerebral abscesses and other noninfectious neurological complications, such as stroke and transient ischemic attacks due to paradoxic embolism Transcatheter embolotherapy, using coils or balloons, has replaced surgical resection as the treatment of choice for PAVM. However, the risk of device embolization has limited the use of coil embolotherapy, while the size of PAVM is huge. Recently, Amplatzer$^{(R)}$ Vascular Plug has been proposed as an alternative endovascular occlusion device for arteriovenous malformation. We report a case of 81-year-old male patient with a giant PAVM, which was successfully treated by transcatheter embolotherapy using the Amplatzer$^{(R)}$ Vascular Plug.

• Journal of Korean Home Economics Education Association
• /
• v.23 no.2
• /
• pp.89-107
• /
• 2011

In this work, we investigated the perceptions of marriage among married people through in-depth interviews with twenty-two married men and women. The results of our analysis on the in-depth interviews are as follows. 1. Married men and women are well aware of the fact that. in a marriage life, one must sacrifice something in order to get anything. That is, even though they have yearning for their lost days of single life and they miss those days, on the other hand, they think that, through marriage, they feel more stable with a sense of belonging to the family. and they are no longer feeling lonely. 2. Married people consider that marriage is something you really have to experience yourself before one knows what it is like to be married. That is, they consider that, while, being single is just like tasting only a little bit of the flavor of life, marriage is like tasting the true meaning of life. The true meanings of life that married people are trying to find are "the strength they get from their family and children", "the journey of finding one's true self through overcoming hardships of life", "the joy and comfort of living together as a family", and finally "the broader life experience and higher quality of life".

• Journal of the Economic Geographical Society of Korea
• /
• v.12 no.2
• /
• pp.215-233
• /
• 2009

The purpose of this study is to compare traditional productivity and environmental productivity of Chinese 28 provinces for 1997-2005. The Eastern, the Central and the Western regions show higher M productivity indices than ML productivity indices before 2000 year, but two productivity indices of three regions report almost similar levels after 2000 year. The M productivity indices were higher than the ML productivity indices in the most provinces for 1997-2005. It implies that the Chinese regional economies have difficulties in the production activity reducing pollutants and increasing desirable outputs simultaneously. In the future, the Chinese 28 provinces need to change the direction of economic growth in the way that pursuits economic growth restraining pollution emission quantities thoroughly and should improve the concrete investment for clean technology of pollutant treatment, reinforcement of environmental regulation, and effectiveness of enforcement law.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.6 no.1
• /
• pp.68-76
• /
• 2011

Today the new social and cultural area is generated by development of digital media and internet. Especially UCC is the new cultural area of this time, UCC is applicated and delivered the individual image and contents by digital equipment. This research tried to study the communication esthetics with the relation of a user. And it study about the function of the media communication, the cultural possibility, the value by art of UCC. From now I have not to see the UCC media technology the level of technical limit and we see it variously the level of cultural and artistic. I study the meaning of them and try the analysis. And I will study about the communication between the individual and the community. And I will study also the short aspect and the synthesize aspect of digital network, and how possible the realization of free culture. And I will analyse the meaning and system of UCC contents that product and copy today and then I will suggest that contribute the UCC culture development.

• Information Systems Review
• /
• v.9 no.3
• /
• pp.33-43
• /
• 2007

Nobody doubts about the importance of both academic and practitioner journal. Recently, however, many researchers in IS field have presented their concerns on the identity of journal of Information Systems Review (ISR). More specifically, they have been worried and concerned with the trend of deviation from the journal's original objective, which is to be the valuable practitioner-oriented journal in the IS field. With the same view in our mind, we attempt to figure out how to fix this trend. This article first analyzes the characteristics of all papers published in the ISR. Based on the findings, we present the future direction of ISR and discuss the submission guidelines about the more appropriate paper for the ISR in terms of methodology, type, and structure of paper. In addition, we propose the new review process for the newly submitted paper to the ISR. We hope this paper triggers a vigorous argument among many IS researchers and practitioners to make ISR the most prestigious outlet in the IS field.

• Korean journal of food and cookery science
• /
• v.23 no.6
• /
• pp.968-976
• /
• 2007

This experiment was carried out to investigate the effects of spirulina powder on the growth properties of lactic acid bacteria in reconstituted skim milk. The spirulina powder supplemented to S. thermophilus and L acidophilus slightly stimulated lactic acid production. In addition, the growth and acid production of L. bulgaricus were enhanced by the addition of spirulina powder. When the spirulina powder was added to reconstituted skim milk at the level of 1%, the mixed cultures of S. thermophilus and L. bulgaricus showed higher numbers of viable cells and higher acid production than the other cultures. The effects of the addition amounts of spirulina powder (1%, 2% and 3%) to the reconstituted skim milk on the growth properties of the mixed cultures of S. thermophilus and L. bulgaricus were evaluated. The pH of the skim milk with added spirulina powder was lower than that of the control, but the amount of spirulina did not have a significant affect. The titratable acidity increased with the incubation time until 12 hr. The number of viable cells in the skim milk with added spirulina increased according to the amount of spirulina. Thus, the spirulina was effective for the increasing lactic acid bacteria in yoghurt.

• Journal of Internet Computing and Services
• /
• v.11 no.2
• /
• pp.49-60
• /
• 2010

H.264/AVC offers a better encoding efficiency than conventional video standards by adopting many new encoding techniques. However, the advanced coding techniques also add to the overall complexity for H.264/AVC encoder. Accordingly, it is necessary to perform optimization to alleviate the level of complexity for the video encoder. The amount of computation for motion estimation is of particular importance. In this paper, we propose a diamond web-grid search algorithm combined with efficient stationary block skip method which employs full diamond and dodecagon search patterns, and the variable thresholds are used for performing an effective skip of stationary blocks. The experimental results indicate that the proposed technique reduces the computations of the unsymmetrical-cross multi-hexagon-grid search algorithm by up to 12% while maintaining a similar PSNR performance.