관광안내체계에 대한 의식조사

김진동(Kim Jin-Dong) 한국관광레저학회 2009 관광레저연구 Vol.21 No.3

근대지종의 시대별 특성 비교

정진동(Jin-Dong Jung),안은별(Eun-Byeol Ahn),홍성범(Sung-Bum Hong),김강재(Kang-Jae Kim),엄태진(Tae-Jin Eom) 한국펄프·종이공학회 2015 한국펄프·종이공학회 학술발표논문집 Vol.2015 No.4

언어장애 아동 대상의 상호작용 책읽기 관련 연구 동향

김진동(Kim, Jin Dong),이희란(Lee, Hee Ran) 한국자폐학회 2021 자폐성 장애연구 Vol.21 No.2

본 연구는 2000년 이후 언어장애 아동을 대상으로 상호작용 책읽기 프로그램을 적용한 국내외 중재 연구 및 특성 연구들에 대한 문헌 분석을 통해 상호작용 책읽기 연구의 동향을 살펴보고 관련요인들을 분석하고자 하였다. 선정 기준에 적합한 총 24편의 국내외 연구를 선정하여 분석한 결과, 첫째, 상호작용 책읽기가 언어장애 아동의 언어 중재에 활용될 수 있는 중요한 프로그램으로써 의미가 있으며, 효과적인 부모 교육을 위한 질문과 반응 유형 관련 연구들이 다양하게 이뤄지고 있었다. 둘째, 연구 방법에서 일반 아동과의 집단 비교를 통한 특성 및 중재 연구가 최근까지 활발하게 이뤄지고 있었으며, 단일대상연구에서 중재충실도와 사회적 타당도를 적극적으로 반영하며 근거기반실제로써의 과학적 중재 접근이 시도되고 있었다. 또한, 효과적인 상호작용 책읽기 프로그램으로 소개되는 PEER을 비롯한 중재 관련 요인들이 적극 탐색되고 있었다. 이러한 연구 결과를 토대로 언어치료사와 부모가 함께 참여하는 장기적 중재 접근을 비롯하여 추후 연구에 시사되는 바를 논의하였다. This study aims to review the issues, characteristic trends, and intervention studies on shared book reading strategies for children with language disorders using data from 2000 to the present day. Twenty-four studies were selected and analyzed based on the subjects, methods, and results. The present study’s results indicated that most research on shared book reading has focused on intervention for children with parental participation, which was revealed as a particularly effective technique. Until recently, shared book reading intervention studies through group comparisons with typical developing children and characteristic studies have been active. The shared book reading strategies are suggested as an evidence-based practice with social validity and intervention fidelity in single-subject design studies. The research suggests that a longer intervention period and the joint impact of SLP with parental participation may contribute to improving the implementation of shared book reading interventions.

어절 띄어쓰기를 고려한 형태소 단위 품사 태깅 모델

김진동(Jin-Dong Kim),이상주(Sang-Zoo Lee),임해창(Hae-Chang Rim) 한국정보과학회 언어공학연구회 1998 한국정보과학회 언어공학연구회 학술발표 논문집 Vol.1998 No.10

발수제를 적용한 농산물 재배용지의 제조

김강재(Kang-Jae Kim),정진동(Jin-Dong Jung),안은별(Eun-Byeol Ahn),엄태진(Tae-Jin Eom) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.4

Agricultural cultivation papers treated with water repellent were investigated in order to analyse mechanical properties and durability. The water repellency was optimal when papers are treated with Wb and Sa water repellents. Also, WCPs with 5% water repellent were more effective than those of 3 and 10%. In addition, water repellency of WCPs with Wb and Sa water repellents were kept constant in correlation with aging time. Finally, WCP with Wb water repellent possesses efficiency in terms of mechanical properties and durability.

MicroFibrillated Cellulose(MFC) 제조를 위한 전처리 효소의 활성 및 고해 특성

김강재(Kang-Jae Kim),정진동(Jin-Dong Jung),정수은(Soo-Eune Jung),안은별(Eun-Byeoul Ahn),엄태진(Tae-Jin Eom) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.1

In this study, we evaluated optimum condition of enzyme with pH and temperature for preparation of microfibillated cellulose(MFC). Well-known endo-glucanase, three enzymes were used and CMC was used for substrate. Enzyme activity was evaluated using DNS method and absorbance with UV/VIS spectrophotometer. The enzyme shown the greatest activity was reacted with pulps at optimum condition for 1 hour and treated pulps beated until 100 mL CSF. Enzyme B and Enzyme L was the higher enzyme activity below 0.1% concentration and Enzyme N was the lowest enzyme activity. At various pH and temperature conditions, enzyme activity of Enzyme B was higher than the others at the same concentration. Especially enzyme activity at 50℃ of Enzyme B was almost not changed over pH 6.0. Optimum condition of three enzyme was pH 6 or pH 7 and 50℃or 60℃. Also beating efficiency of enzyme treated pulps with Enzyme B is 55.6%.

소방예산이 소방력에 미치는 영향

김진동,Kim, Jin-Dong 한국방재학회 2008 한국방재학회논문집 Vol.8 No.4

소방수요가 증가하고 형태가 다양화되고 있으므로 가장 필요한 것은 소방력을 충분히 보유하기 위하여 소방예산을 확보하는 일이다. 이러한 예산배정은 주민이 원하는 소방서비스를 충분히 제공하게 되어 사회적 후생만족에 기여할 것이다. 만약 소방예산이 소방수요, 소방력에 적합하지 않게 책정된다면, 소방관의 안전은 위협받게 될 것이다. 또한 위급한 재난이 발생하면 지방정부가 재난을 효과적으로 대처할 수 없을 것이다. 실제로 일부 시 군에서는 소방장비의 부족으로 많은 인명과 재산이 피해를 입고 있다. 본 연구의 목적은 소방예산이 소방력에 어떠한 영향을 주는지 알아보는데 있다. 이를 위하여 본 연구에서는 소방력, 소방예산에 대한 조사를 실시하였다. 그 다음, 이론적 배경과 과거연구를 근거로 3가지 가설을 설정하였다. 가설을 검증하기 위한 통계적 방법은 회귀방정식이다. 본 연구 결과, 주민 1인당 소방예산은 소방력에 양(+)의 유의적인 영향을 미쳤으나, 소방예산비율은 소방력에 유의적인 영향을 주지 않았다. 또한 공동시설세는 소방력에 음(-)의 유의적인 영향을 미치는 것으로 나타나, 공동시설세가 목적세로서의 역할을 하지 못하고 있음을 알 수 있었다. Because the fire service demands are increasing and forms are diversified, the first thing you must do is to make up the fire service budget to keep fire service power sufficiently. Such budget allocation leads to supply enough fire service people want and results in social welfare satisfaction. If the budget of fire service is not enough to meet with its power, sufficient security of the fire fighters would be impossible. Also, when the urgent disasters occur, the government cannot cope with them effectively. In fact, loss of many lives and properties took place in some cities and kuns because of that. The purpose of this study is to investigate the influence of fire service budget for fire service force. To do this, this study reviews fire service budget, fire service force. And this study sets up three hypotheses based on the theoretical backgrounds and the past research. The statistical method used for the verification of hypotheses is multiple regression analysis. The analysis showed that fire service budget per head variable was positive significant, fire service budget ratio variable was not significant. Also, public facilities tax variable was negative significant. Therefore, the analysis showed that public facilities tax couldn't fill the role as a earmarked tax.

천연 추출물을 이용한 항균지의 제조 및 특성

김강재(Kang-Jae Kim),정진동(Jin-Dong Jung),안은별(Eun-Byeoul Ahn),엄태진(Tae-Jin Eom) 한국펄프·종이공학회 2015 펄프.종이기술 Vol.47 No.1

The anti-fungal activity of plant extractives was investigated and the lacquer extractives were selected. The lacquer extractives were coated on anti-fungal paper and confirmed its effect. Water repellency, tensile index and brightness of anti-fungal paper treated with natural extractives were similar to commercial pesticide-treated paper. The incidence of Fusicaladium leuieri MAGNUS of commercial pesticide- treated paper and anti-fungal paper treated with lacquer were similar but, the incidence of Botryosphaeria dothidea (Moug.) Ces & De Not and Gloeodes pomigena of those were increased 10?60 % than commercial pesticide-treated paper.

연구논문 : 응급 간이식을 받은 전격성 A형간염 환자의 임상 양상: 다른 원인에 의한 급성 간부전 환자와의 비교

김진동 ( Jin Dong Kim ),최종영 ( Jong Young Choi ),박정화 ( Chung Hwa Park ),송명준 ( Myeong Jun Song ),장정원 ( Jeong Won Jang ),배시현 ( Si Hyun Bae ),윤승규 ( Seung Kew Yoon ),이영석 ( Young Sok Lee ),유영경 ( Young Kyoung Y 대한간학회 2010 Clinical and Molecular Hepatology(대한간학회지) Vol.16 No.1

목적: 최근 A형간염에 따른 전격성 간부전이 증가하고, 이에 따른 응급 간이식이 많이 시행되고 있다. 이 연구에서 전격성 A형간염으로 간이식을 시행받은 환자의 임상적 특징을 분석하고자 하였다. 대상 및 방법: 2007년 12월부터 2009년 5월까지 본 이식센터에서 기저 간질환 없이 IgM anti-HAV 항체 양성으로 간이식을 시행받은 환자 11명의 임상자료를 같은 분기에 다른 원인의 급성 간부전으로 이식을 받은 환자 10명의 자료와 후향적으로 비교하였다. 결과: A형간염에 의한 간부전군(HAV군)의 연령은 중앙값이 34세(범위: 15~43)였고, 남자가 3명(27.3%)이었다. HAV군에서 다른 원인의간부전군(non-HAV군)보다 헤모글로빈, AST, ALT, 레아티닌 수치가 높았고(각각 P=0.005, 0.001, 0.001, 0.010), 빌리루빈 수치는 낮았다(P=0.003). HAV군에서 임상증상을 처음 자각한 시점부터 간성뇌증의 발현까지의 기간은 중앙값이 5일(범위: 4~13)로 임상 경과가 빠르게 진행했다(P<0.001). HAV 군에서 간성뇌증의 진행은 실험실검사 소견 및 기존 예후예측모델의 점수와 연관성이 낮았고, 기존의 간이식 기준과 부합하는 경우도 적었다. 결론: A형간염에 의한 급성 간부전 환자의 임상 양상은 빠르게 진행하며, 실험실검사 소견이나 기존의 예후예측모델은 A형간염 환자에서 간이식 대상자를 선정하는 기준으로 충분하지 않다. Background/Aims: According to recent prevalence of hepatitis A virus (HAV) infection, acute liver failure ALF) due to HAV infection is observed frequently in parallel. The aim of this study was to elucidate the clinical, laboratory, and pathologic features of patients who have undergone emergency liver transplantation (LT) due to fulminant HAV infection. Methods: Clinical, laboratory, and pathologic data of 11 transplant recipients with anti-HAV IgM-positive ALF between December 2007 and May 2009 were analyzed, and compared with data of 10 recipients who underwent LT for the management of ALF due to other causes. Results: The median age of the patients with HAV-related ALF was 34 years (range: 15-43 years). The levels of hemoglobin, aspartate aminotransferase (AST), alanine aminotransferase (ALT), and creatinine were higher and the level of bilirubin was lower in the HAV-related ALF group than in the other group (P=0.005, 0.001, 0.001, 0.010, and 0.003, respectively). The time from the onset of initial symptoms to the development of encephalopathy was shorter in the HAV-related ALF group than in the other group (median 5 days, range: 4-13 days; P<0.001). In patients with HAV-related ALF, laboratory findings and clinical prognostic parameters including the Acute Liver Failure Study Group prognostic index, King`s College criteria, and model for endstage liver disease (MELD) and Child-Pugh scores were not associated with the grade of hepatic encephalopathy or time of progression to encephalopathy. Conclusions: The results of this study indicate that the clinical condition of patients with HAV-related ALF requiring emergency LT aggravates rapidly. Prognostic parameters are not sufficient for discriminating transplant candidates in patients with fulminant hepatitis A. (Korean J Hepatol 2010;16:19-28)

고비점 용제와 산 촉매에 의한 목질 바이오매스의 탈리그닌

김강재(Kang-Jae Kim),정진동(Jin-Dong Jung),정수은(Soo-Eun Jung),홍성범(Sung-Bum Hong),엄태진(Tae-Jin Eom) 한국펄프·종이공학회 2016 펄프.종이기술 Vol.48 No.1

In this study, we separated the lignin from the wood by using the high boiling point solvent for developing more environmental friendly pulping method. High boiling point solvents as Ethers, glycols and ketones were used to remove the lignin in the pine wood meals. The Yield and lignin content of residual wood meals was reduced according to the input of the catalyst. Me-C, E-Ca, TEG and MIBK had the best delignification rate of 9 kinds of high-boiling point solvents. At the hydrolysis ratio of the selected solvents, The TEG was highest remain ratio of carbohydrates and the E-Ca was lowest remain ratio of lignin. And the Me-C was most excellent lignin hydrolysis ratio at the low catalyst. The selectivity of delignification of Me-C, E-Ca, TEG and MIBK solvents were 49.6, 49.9, 53.8 and 53.1%, respectively, and its values were similar to those of the commercial Kraft Pulp.