한국 외식산업의 중국진츨 활성화방안

이덕무,윤홍근 조선대학교 지역사회발전연구원 2003 地域發展硏究 Vol.8 No.1

Promotional plans of Korean Restaurant Business to China Market are... First, the company had the clear background and goal in making inroads into the Chinese market. Second, it segmented the area and clarified the target market. Third, it selected the optimal local partner and built up the sense of confidence with local partner. Fourth, it established the specific business development strategy by agreement with the local partner after the market research was completed.

수온 변동 자극이 양식 넙치, Paralichthys olivaceus의 비특이적 생체 방어에 미치는 영향

이덕찬,김도형,김수미,강명석,홍미주,김현정,박수일 한국어병학회 2002 한국어병학회지 Vol.15 No.2

본 연구는 넙치에 대한 수온 변동 자극의 영향을 생체 방어적인 측면에서 검토하고자 하였다. 수온 변동 자극은 매일 18℃에서 25℃까지 상승과 하강을 반복하는 방법을 사용하였으며 그 기간은 30일간 지속하였다. 실험어는 온도변화를 주기 시작한 후 28일째까지 무작위로 채포하여 말초혈액 중의 백혈구 수, 전혈의 식작용능, 활성산소, 환원능, chemiluminescence(CL) response 및 lysozyme용균능과 같은 각종 비특이적 생체방어와 관련한 실험을 수행하였다. 수온 변동 자극을 주기 시작한 후 1일째부터 시작하여 1주일 이내에 약 18%의 넙치가 폐사하였으며 이후에는 대조구와 유사하였다. 또한, 수온 변동 자극을 준 실험구의 호중구 수는 2주째에 유의적인 증가를 보였으며, 림프구 수는 2일과 3일째에 감소하였으나 1주째부터 대조구와 유사한 수준으로 회복되었다. 실험구에서는 식작용 결과 식균율과 식균지수에서 이물질 투여 후의 반응이 늦게 나타났다. 식세포의 활성을 조사한 NBT reduction 실험에서는 실험 기간 동안 대조구와 유사한 경향ㅇ르 나타내었다. 또한, CL response의 경우, 실험구는 온도 변동 자극초기에 대조구에 비하여 유의적으로 낮았다. 그리고, 식세포가 분비하는 용균성 효소인 점액 내 lysozyme의 활성은 실험 기간 동안 실험구에서 낮게 나타나는 경향을 보였다. 이러한 여러 가지 비특이적 생체 방어 반응의 저하 현상은 수온 변동 자극 초기에 나타났으며, 1주일 정도 지속하면 그 환경에 적응하는 것을 알 수 있었다. 그리고 이러한 현상은 이들이 초기 폐사 발생과 어떤 상관 관계에 있는 것으로 생각되었다. This study was performed to know the effects of stress nduced by the daily fluctuation of water temperature fro 18? to 25? up and down for 30 days on the defence mechanism of olive flounde,r Paralichthys olivaceus. To make clear the temperature stress on the defense mechanism of the tested fish, several factors of immune response such as counting of leucocyte appearance in periopheral blood, phagocytic activity in whole blood cells, nitroblue tetrazolium(NBT) reduction, chemiluminescence(CL) response, and lysozyme activity were investigated at 28 days after giving the change of water temperature. The fish was controlled under the none feeding condition during experimental period. Mortality of the tested fish was rapidly increased up to 22% within the first one week of the experimental period without any additional stress factors. The number of neutrophil of peripheral blood in the tested group was significantly higher than the control group at the 2nd week, but the number of lymphocyte was significantly lower than the control group at the 1st and 3rd day of the experimental period, respectively. In the NBT reduction test, the activity of macrophage in the control group fish was the highest on the 7th day while that in the tested group was on the 3rd day. Also, the phagocytosis of tested group against formalin killed cells was retarded compared with the control CL response of the tested group was significantly lower from 2nd to 5th day of the experimental period than the contro. The lysozyme activity of tested group was remained higher during the experimental period than the contro. Even through the tested fish showed different results in some non-specific factors of immune responses between tested and control group fish, olive flounder seems highly adaptable in repeated water temperature change in condition after one week under the given temperature fluctuation range

消極的 性格 形成에 影響을 미치는 社會的 要因 分析에 關한 一硏究 : 大邱地方 工業專門大學 學生을 中心으로 mainly among the Industrial Junior College Students in Daegu district

尹德弘 영남이공대학 1979 論文集 Vol.8 No.-

The nation can be developed. in case of peoples have creative, volitional, active, positive life attitude. Recently our country is making rapid progress in industrial field. Therefore we need a plenty of technicians to work, particularly in heavy chemical industry and they have to work with volitional, positive attitude. However it is cleared by this research that most of students attending in Industrial Junior Colleges. which train future technicians in heavy chemical industry field, spend negative, spiritless daily life. I guess this phenomenon derived from inferiority complex, frustration of achievement motive, lack of group identity, collapse of self realization need. Positive and volitional life attitude come from group identity. In order to change of their present attitude for the hewer, therefore, it is most important that attachment to their Alma Mater should be elevated higher. However it is cleared by this research that most of students attending in Industrial Junior Colleges. which train future technicians in heavy chemical industry field, spend negative, spiritless daily life. I guess this phenomenon derived from inferiority complex, frustration of achievement motive, lack of group identity, collapse of self realization need. Positive and volitional life attitude come from group identity. In order to change of their present attitude for the hewer, therefore, it is most important that attachment to their Alma Mater should be elevated higher.

力動的 總評이 數學態度 및 數學成就에 미치는 效果分析

卞烘圭,閔丙德 全北大學校 敎育大學院 1997 敎育論叢 Vol.17 No.-

This study is aimed at examining the effects of the dynamic assessment on the mathematics attitude and achievement. Forty senior high school students were assigned to the two conditions of experiment: dynamic assessment (N=20) and traditional evaluation (N=20). The experiment was conducted by dynamic assessment such as writing essays, conducting experiments, providing written answers to problems or preparing portfolios. The results obtained from this experiment were as follows: First, the dynamic assessment showed a higher positive attitude on mathematics learning than the traditional evaluation. Second, the dynamic assessment showed a critically higher achievement on mathematics learning. A conclusion derived here is that the dynamic assessment is definitely a strong factor to bring higher cognitive skills, and thus an integrated instruction and assessment in mathematics must be encouraged.

축약형 월경전기평가서 표준화 연구 및 인터넷상에서 적용 가능성

이만홍,김지웅,이정현,김덕만 大韓神經精神醫學會 2002 신경정신의학 Vol.41 No.1

연구의 목적 : 연구의 목적은 축약형 월경 전기 평가서(Shortened Premenstrual Assessment Form: SPAF)의 신뢰도 및 타당도를 알아보고, 인터넷상에서의 적용 가능성을 알아보기 위하여 시행되었다. 방 법 : 월경전 불쾌장애 환자 28명과 월경 전 불쾌장애에 해당하지 않는 가임 연령의 여자 연구 대상자 27명을 대상으로 세브란스 여성 정신 건강 특수 클리닉 홈페이지를 통하여 축약형 월경전기평가를 시행하게끔 하였다. 월경전 불쾌장애의 진단은 2개월간의 전향적인 평가를 통해 내려졌다. 결 과 : 축약형 월경전기 평가서는 정동요인, 통증 요인, 수분 저류 요인으로 구성되어 있으며, 검사-재검사 신뢰도는 0.80으로 우수하였다. 내적 일치도(Cronbach alpha) 또한 0.91로 우수하였으며, 월경전기평가서 점수와 축약형 월경전기 평가서의 상관계수는 0.92로 나타났다. 월경 전 불쾌장애 환자군과 월경전 불쾌장애에 해당하지 않는 연구 대상군 사이의 축약형 월경정기평가서 점수도 유의한 차이가 있었고(t=5.57, p<0.001), 판별 분석상에서 축약형 월경전기 평가서 점수가 두 집단을 잘 판별할 수 있는 것으로 나타났다(eigenvalue : 0.60, canonical correlation coefficiency : 0.61, Wilk's lamnda : 0.63). 두 집단을 구분하는 최적 절단점은 27점으로 추정되었고, 이때의 민감도(75%)와 특이도 76.9%)는 비교적 우수한 것으로 나타났다. 결 론 : 이상의 결과들을 종합할 때, 축약형 월경전기 평가서는 신뢰도 및 타당도가 우수한 월경전기증상 평가 도구로서 인터넷상에서도 유용하게 사용될 수 있는 도구임이 시사된다. Objectives : The purposes of this study are to investigate the reliability and validity of shortened premenstrual assessment form and the applicability to internet interface. Method : The total of 55 subjects were included in this study. Among them, 28 subjects had premenstrual dysphoric disorder, and the other 27 subjects did not. All subjects performed the shortened premenstrual assessment form through internet interface in the homepage of Severance Woman Clinic. The diagnosis of premenstrual dysphoric disorder was determined by prospective assessment for 2 months. Results : The shortened premenstrual assessment form consists of 3 factors : affect, pain and water retention. The test-retest reliability of this scale was 0.80, and internal consistency(Cronbach alpha) was 0.91. The correlation coeffeciecy between scores of the premenstrual assessment form and the shortened premenstrual assessment form was 0.92. The difference of the scores of the shortened premenstrual assessment form between the group of premenstrual dysphoric disorder and the group of non-premenstrual dysphoric disorder was significant(t=5.57, p<0.001). Discriminant analysis also revealed that the shortened premenstrual assessment form was useful to differentiate between premenstrual dysphoric disorder and non-premenstrual dysphoric disorder(eigenvalue : 0.60, canonical correlation coefficiency : 0.61, Wilk's lambda : 0.63). The cut-off point to differentiate between two groups was 27, and sensitivity(75.0%) and specificity(76.9%) of this scale for premenstrual dysphoric disorder was acceptable. Conclusion : In summary, the shortened premenstrual assessment form appeared to be reliable and valid for the assesment of premenstrual dysphoric disorder. And the results of this study also suggest that the shortened premenstrual assessment form is a useful tool for internet interface application.

학교 시민 교육의 새로운 방향 모색 : 그 본질적 과제로의 회귀

윤덕홍 大邱大學校 社會科學硏究所 1999 社會科學硏究 Vol.7 No.1

오늘의 우리 사회는 급속한 산업화를 통해 외형적으로는 산업사회에 진입하였지만 정치 사회·문화적인 측면에서는 아직도 전근대적인 구조에서 벗어나지 못하고 있다. 그런 의미에서 우리 사회의 궁극적 과제는 시민 개개인의 합리적인 의사결정 위에 기초한 시민사회의 형성이다. 사회과교육의 근본목적은 시민교육 에 있다. 따라서 이제는 미국의 시민교육을 그대로 도입할 것이 아니라 우리 사회가 시민사회로 변화하지 못하고 있는 현실을 분석하고 이를 바탕으로 우리 사회를 변화시킬 수 있는 사회과학적인 교육프로그램이 필요한 시기가 되었다. 이 논문은 오늘의 우리 시민사회가 안고 있는 근본적인 과제를 도출하고 이를 기초로 사회과교육의 새로운 방향을 모색하기 위해 작성되었다.

資産性 投資事業의 效果的 管理를 위한 經營情報시스템의 設計

崔德圓,崔相萬,洪永植 成均館大學校 1980 論文集 Vol.28 No.-

Most industries have several projects to undertake which fall into the category of capital investments. But the general tendency of their economic analysis has been confined to a project by project basis. This tendency made it very difficult to configurate overall possible impacts upon the value of a firm, and upon the future financial structure that may be produced from the performance of a certain set of selected project alternatives. This thesis attempts to resolve these shortcomings by adopting the concept of integrated management information system. For this purpose a data base schema was constructed to facilitate the systematic processing of capital investment information. From the cash flow information a desirable debt ratio (DDR) was determined to find the amount of debt that can be financed to each project under specified risk level. The DDR model, when applied with the 0-1 integer programming model, plays an important role in the selection of optimum project-mix that will keep the firm in healthy financial position throughout its planning horizon. Another important achievement from this study is that it was made possible to derive various kinds of expected financial ratios over the forthcoming time domain of top management's concern, while the conventional financial ratio analysis has been restricted to the past.

초등 영재학생을 대상으로 한 지층과 화석 관련 STEAM 프로그램이 학업성취도, 창의적 문제해결력 및 과학적 태도에 미치는 효과

김덕호,홍승호 이화여자대학교 교육과학연구소 2015 교육과학연구 Vol.46 No.4

In this study, a geology classroom STEAM(science, technology, engineering, art, and math) program was developed based on a ‘Fossils and strata’ unit of 4th grade science. The purpose of the study was to determine the impact on academic achievement, creative problem solving abilities, and scientific attitude of gifted students. Through the analysis of the ‘Fossils and strata’ unit in the 2009 revised curriculum, a STEAM program was developed. And, a new geology experiment apparatus was invented so that students can easily perform laboratory experiments. Results of the STEAM program in 9 gifted and talented education classes in J Province, Korea. The gifted students increased significantly in academic achievement, creative problem solving abilities, and scientific attitude. The educational implications of a geology classroom STEAM program that has proven effective for gifted students, are discussed.

社會發展과 新에토스 形成

윤덕홍 대구대학교 평화통일연구소 1993 平和統一硏究 Vol.10 No.-

남ㆍ북한 사회과 교육과정 비교

윤덕홍 경상대학교 1998 民族統一論集 Vol.14 No.1