토론문 / 김재봉

김재봉 한국형사정책학회 2016 한국형사정책학회 학술대회 논문집 Vol.2016 No.1

동면주기에 따른 집박쥐(Pipistrellus abramus abramus Temminck)의 Paneth Cell에 대한 형태학적 연구

김재봉,박종환,권영호 최신의학사 1974 最新醫學 Vol.17 No.10

The morphological changes of Paneth cells of bats were observed in the active, prehibernating, hibernating and posthibernating phases. Bats of each phase were collected at Mt. Dobong and Uijongbu near Seoul: active (the end of July), prehibernating (the middle of September), hiberna?ting (the beginning of December) and posthibernating (the end of April). Mucosal specimens from the jejunum of bats in each phase were fixed in 10% neutral formalin solution, embedded in paraffin wax, sectioned at a thickness of 4p, and stained with Best's carmine. Morphological changes of Paneth cells such as numbers and shapes of the cells and distribution and staining reactions of their specific granules were observed, and the average numbers of the cells (Paneth cell index, PCI) were counted in the longitudinally well sectioned twenty intestinal glands and semiquantitative granulation indices (Paneth cell granulation index, PGI) were obtained arithmatically weighted method to 3 cell types classified according to the degree of granularity of the cells. The results were as follows. 1. In the active phase, PCI and PGI in the jejunal mucosa of bats were 104.4±9.51 and 231.7±10.45 respectively. 2. In the hibernating bats, PCI and PGI showed significant decrease and Paneth cells revealed irregularities in shape and dispersed distribution and weakness of stain reaction of their specific granules compared with those of the active phase. 3. PCI and PGI in the posthibernating phase exhibited slight increase compared with those in the hibernating phase but paneth cells still remained depressed state in the numbers and their granulari?ties comparing with those in the active phase. 4. The above findings infer that biosynthesis of paneth cells is remarkably suppressed ring the hibernating phase, continuing the secretion of the cells in a little amount, and recovery cif secretory activity of the cells after hibernation is considerably retarded.

The usefulness of pedicled perforator flap in partial breast reconstruction after breast conserving surgery in Korean women

김재봉,김동규,이정우,최강영,정호윤,조병채,박호용,이지연,양정덕 대한성형외과학회 2018 Archives of Plastic Surgery Vol.45 No.1

Background The emergence of breast-conserving surgery combined with radiotherapy as the treatment of choice for early stage breast cancer has resulted in greater focus on oncoplastic breast surgery. The use of perforator flaps has particularly gained in reputation for its effectiveness in the reconstruction of partial breast defects in Korean women. Herein, we present our experience with the use of thoracodorsal artery perforator (TDAP) and lateral intercostal artery perforator (LICAP) flaps. Methods This study included 33 patients who underwent breast reconstruction using TDAP or LICAP flaps at our hospital from January 2011 to December 2014. Data from patient medical records, and patient satisfaction surveys, which were conducted 12 months postoperatively, were retrospectively evaluated. Results TDAP and LICAP flap-based reconstructions were performed in 14 and 19 patients, respectively. Five patients developed complications that required additional intervention. Overall patient satisfaction was observed to be excellent in 15 (46%) patients, and good in 12 (36%). Conclusions Based on our experience, oncoplastic breast surgery using TDAP or LICAP flap is an effective remodeling technique for small-to-moderate breast defects in Korean women with smaller breasts.

교육교회 통권 253호 : 교육목회 ; 대학 청년부를 위한 신입교재 ( 6 ) / 성숙한 신앙인으로 가는길

김재봉 장로회신학대학교 기독교교육연구원 1997 교육교회 Vol.- No.253

정당방위와 방위의사의 내용

김재봉 한국형사법학회 1996 刑事法硏究 Vol.9 No.-

소년경찰 다이버전의 비교법적 고찰

김재봉 한양대학교 법학연구소 2005 법학논총 Vol.22 No.1

In jünster Zeit kann man in der jugendlichen kriminalen Statistik mehrere negative Erscheinungen d.h. das bedeutende Wachstum der jugendlichen Kriminalen, der Zuwachs der Rückfälligen und der Gewalttäter usw. bestätigen. Daraus könnte man einen Schluß ziehen, daß die bisherigen Maßnahmen gegen die jugendlichen Verfehlungenen in Korea nicht so befriedigend sein. Deswegen muß man sich bemühen, neue Lösungen gegen die jugendliche Probleme zu finden. Im allgemeinen ist es anerkannt, daß es sich in der jugendlichen Missetaten nicht um die Sanktion sondern um die erzieherische Maßnahme handelt. Hier richtet man eine Aufmerksamkeit auf die Diversion der Jugendpolizei, weil die Polizei, die die Misstäter anfänglich behandelt, durch die möglicht schnelle Freilassung und die erzieherische Maßnahme den Sinn der Diversion verwirklichen können. Wie oben schon dargestellt, wird Diversion in Ausländer z.B. USA, UK, Niederlanden usw. lebhaft von Jugendpolizei durchgeführt. In dieser Länder wird Diversion als eine beste Alternative für die Lösung der jugendlichen Probleme betrachtet. Wenn das Befugniss von Diversion der Jugendpolizei durch die Befriedigung der gesetzlichen und systematischen Voraussetzungen in Korea verschafft wird, kann das zur Lösung der Problemen der jugendlichen Verfehlungen beitragen.

이어질 내용 (인과관계) 을 추론하기 위한 전략과 적용 (2)

김재봉 광주초등국어교육학회 1997 광주초등국어교육연구 Vol.2 No.1

추론에 관련된 이론 연구

김재봉 광주초등국어교육학회 1997 광주초등국어교육연구 Vol.2 No.1

섭취어 (攝取語) 의 낱말밭 연구 (1) : <영양물 준영양물> 의 섭취를 중심으로

김재봉 우리어문학회 1989 우리어문연구 Vol.3 No.1

해운산업의 운임리스크 관리에 관한 연구 : 운임선물거래의 도입경제성 분석을 중심으로

김재봉 한국리스크관리학회 2000 리스크 管理硏究 Vol.11 No.1

선주, 용선주 등은 해상운임 변동에 따른 리스크를 전통적으로 선박 매매, 용선 계약, 장기운송 계약 등의 헷징 방법 등을 통해 관리하고 있다. 그러나 이와 같은 전통적인 기법들은 계약의 비융통성 및 불확실성 그리고 계약당사자 확보의 어려움 등의 문제점을 내포하고 있다. 이에 따라 선주, 용선주 등은 해상운임 변동 리스크를 보다 효율적으로 관리하기 위해 해상운임 선물거래 방식을 모색하였으며 마침내 1985년 영국에 볼틱국제운임선물거래소(Baltic International Freight Futures Exchange : BIFFEX)를 설립하여 운영하고 있다. 그러나 우리 나라는 선박량 및 물동량 측면에서 세계 상위의 해운국이나 해상운임 리스크관리를 위해 아직까지 전통적인 헷징 방법에 의존하고 있는 실정이다. 이와 같은 맥락에서 본 연구는 우리 나라에 BIFFEX와 같은 운임선물거래 도입의 타당성을 분석하고 도입시 고려될 수 있는 가능한 상품의 형태에 대해 살펴본다. 가격변동성, 현물시장 규모, 헷징 수요, 표준화 가능성, 현물시장 규제 측면에서 도입타당성을 분석한 결과 부정기선 시장에서 운임선물거래의 도입 가능성이 매우 긍정적으로 나타났다. 다만 해상운임선물거래의 복잡성으로 인해 이해 관계자의 시장참여에 대한 문제가 다소 있을 것으로 보이며, 표준화의 문제는 거래 대상상품을 지수화 함으로써 충분히 해결 될 수 있을 것으로 보인다. 우리 나라에 효율적인 해상운임 선물거래의 도입, 운영을 위해서는 향후 기존 선물거래소와의 연계방안 및 적정한 운임지수 산정에 대한 연구가 진행돼야 할 것으로 사료된다. Traditionally shipowners and charterers have been managing freight fluctuation risk by using such hedging methods as selling the vessel, releting the vessel time and voyage charter and fixing a contract of affreightment. However, such traditional methods have potential problems such as inflexibility and unreliability of the contracts and difficulties in fording contracting parties. Consequently, shipowners and charterers have been trying to implement the freight futures to manage freight fluctuation risk more efficiently and finally established the Baltic International Freight Futures Exchanges(BIFFEX) in Great Britain in 1985 and have been operating successfully since then. However, in spite of the high ranked nation from the standpoint of the number of vessels and quantity of cargoes mobilization by vessels, Korea has been highly depending on the traditional hedging methods which are regarded inefficient compared with the freight futures. Therefore, this study will analyze the feasibility of introducing the freight futures which are currently traded in the BIFFEX and present applicable types of futures to be considered when they are introduced in Korea. As a result of a feasibility study considering freight fluctuation, liquidity in the futures market, demand for hedging, homogeneity and the level of regulation in the spot market. This study will show that introduction of the freight futures in the dry bulk shipping industry has a positive effect on managing freight fluctuation risk. However, due to the complexity of futures trading, there will be some problems in liquidity. Homogeneity problems can be solved by indexation of the trading freight. In order to introduce and operate the efficient freight futures in Korea, further studies should be followed to find a way to connect the freight futures with the existing future exchange and to compute applicable freight indexes.