Beverly W.Harrison의 여성해방 윤리방법론 연구

정재연(Chung Jae-Yeon) 한국여신학자협의회 1992 한국여성신학 Vol.- No.10

중등학교 일본어 교과서의 평가 기준 개발에 관한 연구

정재연 ( Jae Yeon Chung ) 한국일어교육학회 2010 일본어교육연구 Vol.0 No.19

교과서는 일반적으로 교재의 한 부분으로 분류하고, 국가의 교육과정 목표의 실현을 위하여 학교 교육현장에서 교사와 학습자 사이에서 교수· 학습 과정에 영향을 미치는 공식 자료라고 정의된다. 현재 의사소통 기능을 중시하는 교육과 한일 양국간의 상호 문화교류 증진으로 변화를 갖으며 일본어 교육의 성과와 교과서의 중요성이 커지는 데에 비해 일본어 교과서자체에 관한 평가 연구의 성과는 아직 미미한 실정이다. 이런 상황의 일본어 교육에 있어서, 교수학습에 좋은 교과서를 채택하고 교육현장에 필요한 교과서를 집필하기 위해서, 현장의 교과서를 분석하여 그 장·단점 등을 파악하고 새로운 교과서 개발에 바람직한 평가 지침을 제시하는 것도 의의가 있다고 생각되었다. 이를 진행하기 위한 연구 방법에 있어서 먼저 일본어 및 다른 외국어의 교재 및 교과서의 평가 모형에 대한 선행연구를 수집하여 검토하였다. 그리고 우리나라 중학교 「생활일본어」및 고등학교 일본어Ⅰ의 교육과정의 특징, 국가에서 공식적으로 제시하는 교과서 평가기준으로 볼 수 있는 교과서 검정심사 기준 과 집필상의 유의점 등을 살펴보았다. 이에 따라 평가 기준의 영역으로 교육과정, 내적 구성 체계, 학습자, 편집 및 외형 체계, 교사를 중요한 요소로 판단하고 설정하였다. 그리고 간단하고 대략적인 평가 기준으로 일본어 교과서가 갖춰야 할 기본적인 틀을 제공하는 1차 평가기준과 자세하고 세밀한 평가를 위한 2차 평가기준의 2가지 평가기준 표를 제안하였다. 이에 따른 각 영역별 하위 항목을 정하여 예비 평가기준을 작성하여 제시하였다. 敎科書は一般的に敎材の一つであり、國家の敎育課程の目標の實現を目指して敎育現場で敎師之學生の敎授學習活動に影響を與える公式的な資料之定義される。現在、意思疏通機能を重視し、韓日兩國間の相互文化交流も增え續けている變化を見せている。でも、日本語敎育の成果之敎科書の重要性がだんだん大きくなってきたにも關わらず、まだ日本語敎科書自體に關する評價の硏究は少ない狀態である。このような日本語敎育において、敎授學習活動にいい敎科書を採擇し敎育現場に必要な敎科書を執筆するために、現場の敎科書を分析し長所·短所などを把握して、新しい敎科書の開發に望ましい評價指針を提示するのは意義がある之思われる。本稿では基準開發の段階之して、日本語敎科書だけの特性を生かす間單で大略的な評價基準を提供する1次評價モデルと、詳しくて細密な評價のための2次評價モデルのような二つのモデルを提案しよう之した。それから日本語·英語及び他の外國語の敎材や敎科書などの評價モデルに關する先行硏究を收集し檢討した。韓國の中學校の「生活日本語」·高校日本語Ⅰの敎育課程の特徵、國家の公式的な敎科書評價基準之もいえる檢定審査基準·執筆上の有意點も調べてみた。その結果、評價基準の領域設定には敎育課程、內的構成體系、學習者、編集·外形體系、敎師が重要な要素である之判斷した。そして各モデルの領域別に細部項目を抉め、予備基準表を作成して提示した。

서울시 대기중 부유분진의 입도별 돌연변이원성의 월변화

장재연(Jae Yeon Jang),김박광(Bak Kwang Kim),조성준(Seong Joon Jo),정용(Yong Chung) 대한약학회 1988 약학회지 Vol.32 No.5

Monthly variation of mutagenicity by airborne particulate were studied according to particle size of the particulate. Airborne particulates were collected in Shinchon of Seoul which is commocial and traffic area in 1986. And those were separately collected into two parts such as fine particle (less than 2.5mcm aerodynamic diameter) and coarse particle (greater than 2.5mcm). Extractable organic matters(EOM) were extracted and mutagenicity of the EOM was tested in Salmonella thyphimurium TA 98 by Ames method. While the concentration of coarse particle did not show the seasonal variation, that of fine particle showed great seasonal variation. The contents and mutagenicity of EOM in fine particles were higher than those of coarse particles. So fine particles were expected to contribute to the 90% of mutagenicity in atmosphere by suspended particulates. The content of EOM and mutagenicity by suspended particulates in atmosphere were highest in January all the year around and also higher as much as 6 and 30 times than in July, respectively.

원보 : 수종 토양의 Polychlorinated Biphenyls 흡착에 관한 조사연구

정용,김미화,장재연 ( Yong Chung,Mee Wha Kim,Jae Yeon Jang ) 한국폐기물자원순환학회(구 한국폐기물학회) 1985 한국폐기물자원순환학회지 Vol.2 No.1

오염물질기준지수(Pollutant Standards Index)를 이용한 대기질의 평가 -서울특별시 대기오염도에 대하여-

정용,장재연,권숙표,Chung, Yong,Jong, Jae-Yeon,Kwon, Sook-Pyo 대한예방의학회 1986 Journal of Preventive Medicine and Public Health Vol.19 No.1

In order to assess the general health effect due to air pollution and to determine the critical pollutant which is meant by the worst effect to health among various pollutants in Seoul, air quality measurements at 10 sites during $1983{\sim}1984$ were analyzed using Pollutant Standards Index(PSI) : This index has been ultimately proposed to describe the comprehensive degree of the air pollution by U.S. Environmental Protection Agency(EPA) since 1976. Total average of PSI in Seoul during the two years was 139 that is described in 'unhealthful' The highest PSI appeared in Winter 183 through the 2 years, the lowest in Summer 99, and Spring 129 and Fall 150 respectively, PSI in Deungchon dong and Seongsu dong which are industrial areas were very high in terms of 'very unhealthful', while shinlim dong was shown in low in terms of 'good'. TSP was a priority pollutant in Seoul as the most frequently occuring critical pollutant. Its frequency was 76.4% in Spring, 86.0% in Summer, 78.0% in Fall and 44.2% in Winter during the 2 years. In Winter, $TSP{\times}SO_2$ was an important term as the critical pollutant in Seoul. Oxidant was the most frequently occuring critical pollutant in Kwangwhamoon through the whole seasons. It was recommended that the PSI could be used to assess the air pollution administratively and legally in context with publich health.

대기중 부유분진에 함유된 유기물의 분획별 돌연변이원성

장재연(Jae Yeon Jang),김박광(Bak Kwang Kim),정용(Yong Chung) 대한약학회 1989 약학회지 Vol.33 No.1

The extractable organic matter was extraced from airborne particulates collected in Seoul during 1986. It was fractionated to several fractions and mutagenicities of them were tested in Salmonella thyphimurium TA98 by Ames method. The neutral fraction showed the highest indirect acting mutagenicity while the highest direct acting mutagenicity was observed in the acidic fraction. Indirect acting mutagenicity of airborne particulate was attributed to its neutral fraction about 88% in average, to acidic about 10% in average and to basic fraction about 2% in average. Direct acting mutagenicity of airborne particulate was attributed to its neutral fraction about 70%, to acidic fraction about 29% and to basic fraction about 1%. Among five subtractions of neutral fraction, the proportion of mutagenicity of polynuclear aromatic hydrocarbon subtraction was 13.2% in indirect acting mutagenicity and 5.0% in direct acting mutagenicity.

수도권 상수중 유기오염물질의 돌연변이원성

신동천,장재연,조성준,정용,Shin, Dong-Chun,Jang, Jae-Yeon,Jo, Seong-Joon,Chung, Yong 대한예방의학회 1988 Journal of Preventive Medicine and Public Health Vol.21 No.2

To measure the mutagenic activity of micro-organic pollutants in drinking water, mutagenicity test was conducted using Salmnella typhimurium TA 98 strain on the water sample taken from three water supply stations and six tap water in Seoul in July and November 1987. The results were as follows : 1. The average amounts of organic matters in raw, treated, and tap water sampled in July were 0.38mg/l, 0.28mg/l, and 0.45mg/l. respectively, and sampled in November were 0.34mg/l, 0.24mg/l, and 0.22mg/l, respectively. The amount of organic matters of tap water sampled in November did not increase while that of tap water sampled in July increased compare to those of raw or treated water. 2. The amount of organic matters is the highest in neutral fraction compare to acidic and basic fractions. 3. In the five out of six tap water and raw water of Paldang and Kuui station sampled in July, the mutagenicity ratios were greater then two (both direct and indirect mutagenicity). 4. In the three out of six tap water and raw and treated water of Kuui station sampled in November, the mutagenicity ratios were greater than two. 5. While mutagenic activities were low in acidic and basic fraction, they were high in neutral fraction. The samples which had high mutagenic acitivity in the total amount also showed high mutagenic activity in neutral fraction. 6. While mutagenic acitivity was decreased after the treatement of water, it was increased in tap water as the distance from the water supply station increases.

무역거래대금 결제방식의 결정요인에 대한 사례 연구: 은행의 관점을 중심으로

정용균 ( Yong Kyun Chung ),정재연 ( Jae Yeon Jeong ) 한국통상정보학회 2015 통상정보연구 Vol.17 No.4

본 연구는 무역결제방식의 결정요인에 대하여 사례분석을 시행하였다. 본 연구는 국내 5개 시중은행과 1개 외국계은행 소속 은행원 중 외환관리업무 경력을 풍부하게 쌓은 은행원들을 대상으로 다중사례분석기법을 활용하였다. 분석 결과 기업의 규모, 산업별 특성, 거래비용, 신용위험, 거래지역 신용도등이 무역결제방식 선택에 있어서 중요한 요인으로 나타났다. 또한 은행 자체의 선택요인 역시 중요한 요인으로 나타났다. 무역결제방식은 과거의 신용장결제방식에서 후불방식으로 전환하고 있는 것으로 나타났다. 이는 세계무역시장이 공급자 주도 시장에서 구매자 주도 시장으로 전환하는데 그 이유를 찾을 수 있다. 이러한 환경변화에 대응하여 본 연구는 무소구 조건의 포페이팅, 팩토링방식이 중소수출기업의 신용위험을 줄여준다는 측면에서 미래 중요한 결제방식으로 보았다. 또한 전자무역 결제방식역시 미래에 확대될 것으로 전망되었다. This study implements a case study of antecedents of Korea``s trade finance system in the bank``s perspective. Banks play the dominant role of trade finance. Banks decide whether they accept documents or not depending on their decision of complying presentation. Furthermore, banks choose collection type of trade finance if they evaluate that the credit of issuing bank is weak. Our main findings are that firm size, industry characteristics, credit risk, transaction cost and regional characteristics are important antecedents of trade finance system. Since the seller``s market changes into buyer``s market, importers occupy the dominant position in the world trade market. To avoid the credit risk, exporters are expected to choose the forfaiting and factoring as a trade finance system in the future.

Dual Source CT를 이용한 폐정맥 검사시 전향적 심전도 동조화 기법의 유용성 평가

이상우(Sang Woo Lee),정재연(Jae Yeon Chung),정성민(Sung Min Chung),조웅용(Woong Yong Cho) 대한CT영상기술학회 2009 대한CT영상기술학회지 Vol.11 No.1

Purpose It’s necessary that 3-D anatomy is described for successful RFCA of atrial fibrillation before the therapy. But there was a issue increasing patient dose of using retrospective ECG gating in heart study. This research has compared retrospective ECG gating with prospective ECG gating and estimated the usefulness of prospective ECG gating in pulmonary vein CT. Materials and methods We analyzed the 182 patients who had examined pulmonary vein CT before and behind RFA for aortal fibrillation from august 2007 to January 2009. We used dual source CT; Somatom Definition(Erlangen, Germany, 2006)equipment, and spiral and sequential scanned, Spiral scan parameters; 100kV (BMI < 25 kg/m2) or 120kV (BMI > 25 kg/m2), using Care dose 4D of dose modulation and quality reference mAs; spiral - 320mAs/rot, sequential - 320 mAs, scan time multi 0.38, common parameters; 0.33sec tube rotation time, scan time multi 0.38, 0.6mm collimation, slice thickness, increment scan range; from pulmonary upper margin to hearty base, contrast medium volume; (scan time* 4cc)+35cc, 4cc/sec injection following (scan time*4cc)+35cc add injection. Retrospective ECG gating was applied to 106 patients and prospective ECG gating was applied to 76 patients. Two radiologists checked up stair-step artifact and analyzed it. We estimated dose with DLP. Results Both retrospective ECG gating and prospective ECG gating has have excellent image in regular heart rate. But image of prospective gating was superior to retrospective ECG gating in case of arrhythmia patients. Average dose of prospective ECG gating 0.4 times as high as retrospective ECG gating and it is 0.29 times in case of arrhythmia patients. Conclusion Pulmonary vein CT image is useful for planning RFCA. In pulmonary vein CT, prospective ECG gating is better than retrospective ECG gating to decrease patient dose especially arrhythmia patients case.

전자무역 : 전자신용장의 활용범위와 “전자화” 정도에 대한 연구: 실무자적 관점을 중심으로

정용균 ( Yong Kyun Chung ),정재연 ( Jae Yeon Jeong ) 한국통상정보학회 2013 통상정보연구 Vol.15 No.2

본 연구는 전자신용장의 활용범위와 전자화 정도에 대하여 연구한 논문이다. 이를 위하여 본 연구는 두가지 방법론을 활용하였다. 첫째, 우리나라 국민경제 전체의 거시적 차원에서 전자신용장의 전자화 정도를 분석하였다. 둘째, 신용장결제방식에 결정적인 역할을 수행하는 개별 은행들을 선정하고, 이들 개별은행의 미시적 차원에서 전자신용장의 할용과 전자화정도를 분석하였다. 본 연구는 국내 4대 시중은행 중 두 곳에서 자료를 받아 분석하였다. 전자신용장의 활용정도를 분석하기 위한 지표로는 EDI신용장과 e-L/C, 그리고 전자선하증권을 기준으로 하였다. 연구결과 e-L/C와 e-B/L은 활용도가 매우 미미하게 나타났으나, EDI신용장의 경우는 거시적 차원이나 미시적 차원 모두에서 상당히 활용되고 있는 것으로 나타났다. 한편 중소기업 차원에서 신용장의 전자화를 촉진하기 위해서는 시스템 구축비용을 지원하는 것이 필요한 것으로 분석된다. This paper investigates the extent and scope of electronization of Letter of Credit and examines the obstacles in the course of electronization of Letter of Credit. For this purpose, this paper adopts two track methodologies. First, we study the eceltronization of Letter of Credit in the macro perspective. It means that we analyze the scope and the extend of electronization of electronic Letter of Credit in the macro perspective. It means that we analyze the scope and extent of electronization of Letter of Credit in the macro perspective. It means that we analyze the scope and the extent of electronization of electronic Letter of Credit in the national economy as a whole. Second, we utilize the case study approach to examine the electronization of Letter of Credit in micro perspective. In order words we examine individual commercial banks in Korea. For this purpose, we analyze the data from two commercial banks out of four largest domestic banks in Korea. For example, we select two commercial banks in Korea and ask current status of electronization of Letter of Credit, I,e, the utilization of EDI L/C, e-L/C, and e-B.L. A major finding of our study is that the extent of electronization is not negligible in micro perspective as well as in macro perspective. In micro perspective, two commercial banks utilize EDI letter of credit in a critical sense. On the other hand, they seldom uses e-L/C and e-B/L in international transaction. This study shows that major bottlenecks for the electronization of Letter of Credit are pessimistic perception of SME entrepreneurs toward the electronization of Letter of Credit and the high costs of system building. We conclude that unlike superficial perception, there is a considerable progress toward the electronization of Letter of Credit in micro perspective.