• Advances in pediatric surgery
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• v.11 no.2
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• pp.171-174
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• 2005

Chronic duodenal obstruction related to a congenital web is a rare anomaly, and is sometimes difficult to diagnose preoperatively. A case of partial duodenal obstruction by a foreign body in a 10-year-old girl with a congenital duodenal web is presented. She had a year history of intermittent epigastric discomfort without nausea, vomiting or growth retardation. Upper gastrointestinal series and gastroduodenoscopy disclosed a perforated web in the 2nd portion of the duodenum and a dark go stone just proximal to the web. The web was partly excised through a longitudinal duodenotomy crossing over the web. The Ampulla of Vater was located at 7 o'clock on the posterior surface of the duodenal web and was preserved. The duodenum was closed in transverse fashion. In cases of a longstanding duodenal foreign body, a congenital web should be considered.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1978.06a
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• pp.4.2-4
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• 1978

Foreign bodies in esophagus and tracheobronchus should be sometimes treated with emergency and are used to be considered as an importment disease in otolaryngologic field. Interestingly, variety of the incidence and object of foreign bodies have been showed as being changed the mode af life pattern and civilization. Our department had already reported the statistical survey at first in 1954, successively in 1992, 1963 and 1968, respectively according to the age, sex, variety af foreign bodies, location and duration of the lodgement. Now, we have experienced the new 186 cases during the consecutive 5 year period from January 1973 to December 1977 and reported as a 5th report comparing with previous reports.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.31 no.3
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• pp.453-462
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• 2021

The number of foreign applications available in Korea is increasing. Among them, there are many cases where applications having a large number of domestic users collect users' personal information in an unauthorized manner, causing serious problems. Unauthorized collection of personal information conducted through such applications is highly dangerous, because sensitive personal information of users can be used in a malicious way. Further, this is violation of business ethics and may interrupt the creation of the sound information technology ecosystem. This research is purposed to analyze the current status of unauthorized collection of users' personal information by foreign applications available in Korea and to derive countermeasures thereof.

• Journal of Arbitration Studies
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• v.21 no.3
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• pp.115-136
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• 2011

In the past, Chinese arbitral system and Chinese arbitral associations were avoided by international society due to the cases which Chinese court rejected the recognition and enforcement of foreign arbitral awards based on rural protection. Especially Chinese court adjudicated to reject the recognition and enforcement of arbitral awards by interpreting public policy broadly. The abuse of public policy by court threats the existence of commercial arbitration system. Under this awareness, the author figured out Chinese court shows what kind of attitude about public policy of Chinese court in the present through analyzing the cases about rejection of enforcement in Chinese arbitral awards in order to analyze whether Chinese court still maintain the negative attitude like past or there exist changes with public policy which is one of the rejection reasons of recognition and enforcement in foreign arbitral awards as the central figure. Chinese court behaved in an uncooperative attitude about arbitral awards like that it reached a verdict to reject the enforcement of arbitral awards by reason of violation in public policy about several foreign arbitral awards at the beginning stage of establishing arbitration law. However, the situation of abuse in public policy was improved a lot by Chinese prime court which enforces pre-inspection system about judgment of rejection of enforcement in arbitral awards. So, there is no case about rejecting the approval and enforcement of arbitral awards by reason of violation in public policy by Chinese court except Yongning Co. case. Moreover, Chinese court got the trust and support from other countries through reinforcement of applied standard. However, Chinese court had been expressed concern from international society because they highly applied public policy and rejected to enforce arbitral awards in the recent case of Yongning Co.. Therefore, this study examined whether it is appropriate to apply public policy of Chinese court in the case of Yongning Co., and then I concluded that. Although Yongning Co. case is the first case which Chinese prime court agrees with public policy by reason of rejection of approval and enforcement in foreign arbitral awards, in my opinion, it doesn't mean that Chinese court has fundamental change in basic attitude and position about the approval and enforcement of foreign arbitral awards. Chinese court keeps the cautious uses of public policy in legal judgment of foreign arbitral awards and it looks like implementing the obligation in regulation of New York Convention sincerely.

• Journal of the Korean School Mathematics Society
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• v.15 no.1
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• pp.81-108
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• 2012

One of the keyword in every nation's recent educational policy is key competencies. Considering national competitiveness originating from educational competitiveness, educational policy has been driven to identify key competencies and realize them through school education. Within this context some countries have developed competencies-based curriculum and discussed ways to relate key competencies and subject matter areas. However, there have been few researches on how to reflect or integrate key competencies into subject matter areas. Because of this reason, the ways to incorporate and integrate key competencies into three subject areas including mathematics were investigated. The recent trends of curriculum, teaching and learning, and assessment of domestic and foreign cases were explored by the subject of one Korean international middle school, one British foreign school in Seoul, one French foreign school in Seoul, and four middle schools in New Zealand. To establish competencies-based school education, there should be intimate connection system among curriculum, teaching and learning, assessment, and teacher education. Through analysis of domestic and foreign cases, some conclusions regarding how these aspects have changed with the emphasis of key competencies were drawn. In this paper, through classroom observation and teacher interview, a case of the competencies-based mathematics lessons of one French foreign school was investigated. As a result, summaries and recommendations related to ways to improve subject teaching and teacher education in light of key competencies were presented. In these recommendations, the ways to reconstruct subject-based curriculum, the content-specific teaching and learning, and educational assessment were included.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1983.05a
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• pp.13.3-14
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• 1983

A clinical study was done on 24 cases with foreign body in the air passage, who were treated at the department of otolaryngology of Kyung Hee university hospital during the period from Apr. 1973 to Feb. 1983. The obtained results were as follows : 1) The incidence of sex was much higher in male than female and children under 4 years old were predominant. 2) Almost of all patients came in the hospital within 3 days after onset. However one patient came in hospital 5 months later. 3) The variety of foreign body was numerous, among which vegetables and plastic materials were most frequently found. 4) The most common sites of lodgement were trachea and right main bronchus. 5) The common clinical manifestations were dyspnea, decreasing breathing sound and cough. Negative X-ray findings did not exclude a foreign body in the air passage. 6) The important pulmonary complications due to foreign body were atelectasis, emphysema and pneumonia. 7) Foreign body was successfully removed by use of peroral or inferior endoscopy in all cases except one case, on whom thorachotomy was done. 8) The important complications due to the surgical procedure were decannulation difficulty and pneumothorax.

• Korean Institute of Interior Design Journal
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• v.22 no.1
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• pp.194-202
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• 2013

In the modern society, phenomena such as a decrease in population and an increase in urban small houses caused by demographic changes, a decrease in midium-large housing constructions, and the concentration of one to two person families in the capital area cultivated ground for the growth of small house market. In response to these trends, interior coordination becomes a critical factor to be applied to the small houses in order to suit the residents' needs in most convenient, efficient and aesthetic ways. Therefore, an evaluation element is in demand to extract, evaluate and constantly improve the interior coordination elements. This study extracts and analyzes the essential elements required for small houses into spatial structure, system coordination and interior coordination. In domestic cases, most of spatial structure was conventional and linear while in foreign countries, various variations were found to reflect the needs from different consumers. For the system coordination, convenience played the most important role to emphasize on the easy use of digital system and built-in appliance system in domestic cases. However, in foreign countries, safety issue and economic aspects were the most considered when it comes to the interior coordination. In regard to interior coordination, installations of the storages for the limited small spaces that also support as extended spaces were rare to find in both cases for domestic and international settings. It is expected that systematic studies focused on more objective standards for interior coordination shall be implemented to provide indicators to measure the interior coordination cases in the near future.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.236-246
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• 2014

Most countries have been promoted the legislative policy for the legal employment, causing a social conflicts by illegal immigrants in any countries. Despite the efforts to alleviate the illegal aliens, there are not nearly enough successful cases, and encounter a social problem about illegal stay worker. China is no exception. At present, the issue of China's foreign illegal employment is expected to be a social problem in the present and the future. However, the legislative policy against immigration control law and illegal foreign employment in China is very neglectful. There is a lack of adjusting rule of law on illegal foreign workers in China, and the remedy is also insufficient. It is necessary to secure a legal right for the protection of the Rights of illegal foreign workers based on the international norms. For this purpose, the illegal foreign workers related law should be enacted, and based on this, administration should be strengthened. The trend of major countries of illegal aliens is centered around an employer hiring strictly regulated. There is a need to have a strengthen regulation on the employer rather than the foreign workers in China. To this end, employer who hire illegal foreign workers should be required to receive considerable disadvantages such as penalties and fines, prison sentences, as well as various kinds of burdens and repatriation costs. It is necessary to run the voluntary repatriation(Freiwillige $R\ddot{u}ckehr$) program of illegal immigrants, and there is a need to take action for illegal immigrants who voluntary return home within a certain period are exempt from penalty. In conclusion, China must push ahead with a direction of positive policy in related ministries rather than sit on its hands on the wrong choice or a confusion of an employer and foreign workers with a policy on illegal foreign residents in limbo.

• Archives of Plastic Surgery
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• v.35 no.1
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• pp.73-77
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• 2008

Purpose: In case of facial injury, a canalicular injury is common. Many methods and materials have been used for reconstruction of lacrimal canaliculi. Silicone tube is the most widely used material, generally with pigtail probe or stainless steel probe. But it has still many problems. The authors guess that reconstruction using Mini $Monoka^{(R)}$ will reduce those problems and will be more successful. Methods: From July, 2003 to November, 2006 in 24 patients with canalicular injury, 11 cases were recon- structed with former silicone tube and 13 cases were treated with Mini $Monoka^{(R)}$. Results: The mean follow-up period was 3 months. The results of reconstruction were classified into three groups(Normal, Fair, Poor). In 13 cases with Mini $Monoka^{(R)}$ stent, 10 cases were normal, 3 were fair, and no poor cases. But in 11 cases with bicanaliculus silicone stent, 6 cases were normal, 3 were fair, and 2 were poor. Conclusion: Compared with bicanaliculus silicone stent, Mini $Monoka^{(R)}$ stent is fixed well, has no aesthetic problems, makes less foreign body sensation. And the results were successful.

• Proceedings of the KIEE Conference
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• 1999.07e
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• pp.2377-2379
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• 1999

In order to analyze failure rates of underground transmission power cable systems in Korea, the survey has been performed for the failure cases of cables, joints, and terminations in CV, OF and POF cable systems which occurred from 1983 to 1998. During 16 years, the failure cases due to trips of the systems were 47 among the total 108 cases, These 47 cases could be divided into internal reasons(manufacture/installation, corrosion and degradation) of 16 cases and external reasons (external mechanical damages, lightning, fire. etc.) of 31 cases. For the 154 kV cable systems during 12 years from 1987 to 1998, total failure rate was 0.0057 [case/100C-km/year] and internal reason failure rate was 0.0020 [case/100C-km/Year], which is similar to those of foreign countries. Also, the many cases of internal reason failures occurred in the early stage after the operations due to incorrect installations. This implies that the installation process is very important and some diagnostic tests such as PD measurement are needed besides after laying test.