DEA 분석 프로그램을 이용한 전문대와 대학교의 취업 효율성 비교

정성배(Seong-Bae Jeong),이지우(Ji-Woo Lee) 한국컴퓨터정보학회 2018 韓國컴퓨터情報學會論文誌 Vol.23 No.12

This study analyzed the employment efficiency of Korean colleges and universities using DEA(2015 GOMS), which was surveyed by the Ministry of Employment and Labor and the Korea Employment Information Service. The input variables were employment program participants, language educators, family economic applicants, and employment targets. As a result, the college was more efficient than the college and the college was relatively ineffective. The contribution of input and output contributed the highest efficiency with 99.9% of the participants in the employment program, and the possibility of improving the efficiency of the language educator was the highest at 70.04. Based on the results of the above research, it suggests the necessity of activation of employment programs and activation of language training in each university. Future studies will need to study the efficiency of universities nationwide.

청소년의 e-스포츠 참여정도와 몰입정도가 사회성에 미치는 영향

공성배(Seong Bae Kong),이원희(Won Hi Lee) 한국여가레크리에이션학회 2008 한국여가레크리에이션학회지 Vol.32 No.3

The purpose of this study was to examine how degree of participation in e-sports of teenagers influences on sociality and a degree of immersion. The statistics of collected data (345 students) were analyzed by using the SPSS 12.0 through systematic stratified cluster random sampling. The results from the data were as follow: First, teenagers` participation in e-sports considerably influenced on subordinate factors of immersion; social action, psychological change, and interpersonal relations. Second, the degree of participation in e-sports of teenagers were considerably influenced on the subordinate factors of sociality; sociability, receptiveness, stability, and leadership. Third, as a result of analyzing the effect on sociability by degree of immersion in e-sports of teenagers, it indicates a positive effect (+) on the psychological change. Receptiveness is a positive effect (+) on interpersonal relations, and stability is a positive effect (+) on social action change. Readership is a negative effect (-) on psychological change, and is a positive effect (+) on interpersonal relations. Independence is a positive effect (+) on interpersonal relations.

갑상선 유두암 환자에서 경부 림프절 재발에 대한 최소 갑상선외 침습의 임상적 중요성

황성배(Seong-Bae Hwang),류우상(Woo-Sang Ryu),서우형(U-Hyoung Seo),이재복(Jea-Bok Lee),배정원(Jung-Won Bae),구범환(Bum-Hwan Koo) 대한외과학회 2007 Annals of Surgical Treatment and Research(ASRT) Vol.73 No.5

Purpose: Extra-thyroidal extension has been recognized as a poor prognostic factor for increased regional recurrence risk in papillary thyroid carcinoma, and is known to require treatment that is more aggressive. In the recent UICC TNM 6th Classification, an extra-thyroidal extension was divided into a minimal extra-thyroidal extension (T3) and a massive extra-thyroidal extension (T4). The aim of this study was to investigate the clinical effect of a minimal extra-thyroidal extension of a papillary carcinoma for the recurrence of regional cervical lymph nodes. Methods: We retrospectively studied 154 patients with papillary thyroid carcinoma where a thyroidectomy was performed from Feb. 2003 to May. 2006 at the Department of Surgery, with the exclusion of 6 patients with a massive extra-thyroidal extension. We divided the cases into a no extra-thyroidal extension group and a minimal extra-thyroidal extension group according to the grading of the extra-thyroidal extension. The grading of the extra-thyroidal extension was based on both pathological findings and intraoperative surgical findings. Clinicopathological factors associated with each group were analyzed by univariate and multivariate analysis. We divided the cases into two groups according to age (<45 yrs, ≥45 yrs) and lymph node status (positive, negative), and compared each group with regards to disease free survival according to the grading of the extra-thyroidal extension. Results: By univariate analysis, a minimal extra-thyroidal extension was related to lymph node metastasis, tumor size, mutifocality (P<0.05), and was not related to cervical lymph node recurrence statistically (P=0.108). Cervical lymph node recurrence was related to being male, lymph node metastasis and tumor size (P<0.05). By multivariate analysis, a minimal extra-thyroidal extension was independently related to tumor size, multifocality, and lymph node metastasis (P<0.05). In both groups with regards to age and lymph node status, a minimal extra-thyroidal extension was not statistically related to disease free survival (P>0.05). Conclusion: We need to downstage to less than T3 for a minimal extra-thyroidal extension because there is no significant difference in disease free survival according to the grading of an extra-thyroidal extension in patients with papillary thyroid carcinoma.

百濟木簡의 書體에 대한 一考

이성배(Lee Seong-bae) 한국목간학회 2011 목간과 문자 Vol.7 No.-

백제 목간은 1982년에 부여 관북리에서 처음 발굴되면서 세상에 알려졌다. 목간에 쓰인 글씨는 생생한 육필본으로 그 동안 금석유물에 치중되어서 빈약했던 자료의 아쉬움을 어느 정도 보완할 수 있게 되었다. 백제 목간은 지방에서도 발견되었지만 대부분 부여를 중심으로 출토되었다. 목간은 출토지에 따라 서사 내용이나 형태 못지않게 書體도 다양하게 나타났다. 백제 목간에서 확인할 수 있는 서체는 주로 楷書, 行書, 草書, 簡帛書였다. 백제 목간은 서체상으로 볼 때 몇 가지 특징을 확인할 수가 있었다. 먼저 목간에 사용된 서체는 주로 행서였다. 행서를 많이 사용한 것은 실용성이 가장 큰 요인이라고 본다. 다음에 백제의 목간의 서체는 한성에서 웅진으로 다시 사비로 이어지는 백제 서예의 흐름을 반영하고 있다는 점이다. 이 점은 백제 서예가 내재적으로 계승하고 있다는 점을 보여 주는 것이다. 목간에 쓰인 다양한 서체는 백제가 해외와 교류하면서 다양한 서체를 수용하였음을 입증한다고 본다. 백제 사신이 梁의 蕭子雲글씨를 구한 일화 등을 통해 알 수 있듯이 남북조와 수당의 다양한 서예를 적극 수용하였으며 이를 바탕으로 한 서예 수준은 국제 조류에도 결코 뒤지지 않았음을 목간의 높은 서예 수준을 통해 확인할 수 있었다. Baekje Mokgan (ink writing on wood piece) revealed its existence when first discovered in Gwanbuk-ri, Buyeo in 1982. With apparent handwritten letter on it, Baekje Mokgan offered some fresh opportunities to study under the situation many researches had been focused on metal artifacts for it. Baekje Mokgan was discovered in other areas but mostly around Buyeo. It has various writing styles, forms and epic contents according to its findspot. The main styles of it include four styles of Haeseo (楷書), Haengseo (行書), Choseo (草書) and Ganbaekseo (簡帛書). Among them, Baekje Mokgan used mainly the style of Haengseo and it is believed such style perhaps has practical use. And the writing style of Baekje Mokgan also reflects the flow of Baekje calligraphy which had been inherited from Hanseong to Woongjin to Sabi, all of which are capitals of Baekje. This shows Baekje calligraphy has its own inherent succession. Various types of writing style used on Baekje Mokgan mean that they had accepted various styles of handwriting through overseas exchange. As shown in the case that an envoy of Baekje obtained letter of So Ja-woon (蕭子雲) at the time of the Yang (梁) Dynasty, Baekje Mokgan confirms that Baekje had positively embraced various writing styles at the Period of North and South Chinese Dynasties, Tang Dynasty and Su Dynasty of China, and as a result, the level of its calligraphy seemed considerably high when compared to international trends at that time.

미국과 유럽 구조기준에 따른 물류창고 Slab on Ground 설계 두께 비교 및 분석

임성배(Lim, Seong-Bae),최준호(Choi, Jun-ho),이창준(Lee, Chang-Joon) 대한건축학회 2022 대한건축학회 학술발표대회 논문집 Vol.42 No.2

생성적 영상을 위한 지역 차분 픽셀 기반 영상 평가 방법

이성배(Rhee Seong Bae),김규헌(Kim Kyu Heon) 한국통신학회 2021 한국통신학회 학술대회논문집 Vol.2021 No.2

본 논문은 기존 영상 평가 방법으로 대표되는 PSNR과 SSIM 영상 평가 방법이 다수의 영상을 합성하여 생성한 파노라마 및 360도 영상과 딥러닝을 활용하여 생성한 영상을 품질 평가하는데 적합하지 않다는 제한 사항을 분석하며, 이와 같은 생성적(Generative) 영상을 평가하는데 적합한 구조적 영상 평가 방법을 제안하고자 한다.

화학물질 관리에 대한 이해 84 - '3D프린터' 산업보건 관점에서 고민

이성배,Lee, Seong-Bae 대한산업보건협회 2018 산업보건 Vol.365 No.-

전기자동차의 보급에 따른 시장가격 영향 분석

공성배(Seong-Bae Kong),이재희(Jae-Hee Lee),주성관(Sung-Kwan Joo),송태용(Tae Yong Song),김용준(Yong-Jun Kim) 대한전기학회 2010 대한전기학회 학술대회 논문집 Vol.2010 No.7

국제적으로 에너지 소비량 증가로 인한 온실가스를 감축을 위해 노력하고, 화석연료의 의존도를 낮추기 위해서 기존시설의 효율 향상 및 신재생에너지원의 이용을 늘려가고 있다. 수송 분야에서는 배터리를 기반으로한 하이브리드 기법을 도입하여 내연기관의 효율성을 개선하고 있다. 또한 하이브리드 차량의 한계점을 극복하고 좀 더 효율적인 주행을 위하여 전력을 외부로부터 이용할 수 있는 PHEV(Plug-in Hybrid Electric Vehicles)가 상용화 되고 있다. PHEV의 보급으로 인해서 미래의 전력계통에서 잠재적인 전력수요를 유발한다. 이러한 전기자동차의 충전은 자동차의 운행패턴에 따른 충전방법에 따라 시간별 부하량이 달라지므로 본 논문에서는 세 가지 충전 시나리오를 작성하여 전기자동차의 보급에 따른 전력시장 가격에 미치는 영향을 분석한다. 2020년의 미래의 계통을 가정하여 시나리오를 적용하였다.

조선 초기 書論에 대한 一考

이성배(Lee Seong Bae) 한국서예학회 2004 서예학연구 Vol.5 No.-

Choseon culture was developed on the center of Seonglihak (School of Nature and Order) by the nsmg class ical scholars. Seonglihak was introduced as the central idea of understanding not only calligraphy policy and s tyle of calligraphy but also theory and criticism of calligraphy during the Choseon Dynasty. Unlike Koryeo Kingdom, in the Choseon Dynasty government offices educated calligraphy because Choseon Dynasty had no special educational ins titutions. Kings of many generations had policies of collecting great works and publis hing them. However, their policies were changed due to the political influences. At the beginning of Choseon Dynasty, Songseolche , a kind of calligraphy style , was popular. Since a great calligrapher like Prince Ahn Pyeong appeared, the style of calligraphy was in clined to be changed into Choseon s tyle. But, along with the change of political influence , it began to be gradually transformed into Wanghuiji’s style. And, in the aspect of its theory, calligr aphy was regarded as a way of cultivating and s trengthening body and mind under influence of metaphys ics. This inclination became a turning point of deepening the recognition of calligraphy from the point of view of Joo Ja’s theory showing that ha ndwriting is re lated to morality. Next, the traditional s tyle of calligraphy was s tressed, and classical grace was purs ued in the mood of maintaining the old style of writing. AIso, in the aspect of creativity, creative strokes and the free use of the brushes were emphasized beyond the old style. Finally, the critical materials concerning criticism of successive calligraphy and plaques were so rare that they could not be handed down rightly, but the critical records about the cursive style of brushmanship existe d rather than other parts. Especially , Prince Ahn Pyeong was a celebrated calligrapher at home and abroad. Also he found true philosophy of Songseolche. Thus, he was evaluated as a person who led the style of calligraphy in the beginning of Choseon Dynasty because of his graceful and beautiful strokes of the brush.

사양관리 꿀벌의 월별 관리 요령 - 1월의 양봉관리

이성배,Lee, Seong-Bae 한국양봉협회 2008 양봉협회보 Vol.338 No.-

양봉관리 방법이 양봉 농가마다 조금씩 차이가 난다. 그것은 봉장이 다르고 또한 토질과 기후도 다르가. 그리고 환경 조건도 다르며 따라서 양봉가의 성격과 양봉의 상태도 강군과 약군으로 달라지기 때문에 관리방법도 다르기 마련이다. 1월 양봉관리는 작년을 결산하고 새해는 더욱더 알찬 계획을 세워 풍성하게 수확을 할 수 있는 준비 하는 달이다. 1월의 봉군 관리는 봉군의 상태와 환기에 중점을 두어야 한다.