간세포암과 주변양성 조직에서의 세포증식능 및 예후 인자들과의 상관관계

김희나,김선무 가톨릭대학 (가톨릭신학대학) 대학원 1995 가톨릭大學醫學部 論文集 Vol.48 No.2

난관에서 발생한 양성기형종-2 증례 보고-

김희나,지미경,양기화,강석진,서은주,김병기,김선무 대한병리학회 1989 Journal of Pathology and Translational Medicine Vol.23 No.3

LED 조명의 색이 평사 사육 갈색 산란계의 산란성적, 계란 품질 및혈액과 난관 내 번식 호르몬 농도에 미치는 영향

김희나,고한서,장현수,강유현,서지수,강환구,오상집 한국가금학회 2018 韓國家禽學會誌 Vol.45 No.4

This study investigated the effect of LED light wavelength (color) on reproductive hormones and egg production of brown laying hens raised on floor. Red, blue, green and white colors of LED light were four treatments with four pens per treatment. One hundred forty four Hy-line brown laying hens (47 wks old) were allocated in a floor pen for six weeks trial. Egg production, egg quality, yolk cholesterol and hormones (17β-estradiol, progesterone) concentrations in plasma and oviduct were analyzed. Egg production of red group was higher (P<0.01) than that of green group. Haugh unit of eggs from red group was higher (P<0.01) than that of blue and green groups. Egg weight of green group was heavier (P<0.05) than that of red group. Shell of blue group was stronger (P<0.05) than that of red and white groups. Shell color of white group was browner (P<0.01) than that of blue and green groups. Yolk cholesterol of red group was higher (P<0.01) than that of others. Plasma 17β-estradiol of red group was higher (P<0.05) than that of others at 3rd week, but that of white group was highest (P<0.05) at 6th week. Oviduct progesterone of green group was higher (P<0.01) than that of others. The result showed that the LED colors affect the reproductive hormone concentrations, egg production, egg weight and egg quality. This study suggested that red LED would be the most appropriate color for floor raising brown laying hens to sustain the egg production when it begins to decline with aging.

Hibernoma -1증례 보고-

김희나,지미경,강석진,김병기,김선무 대한병리학회 1988 Journal of Pathology and Translational Medicine Vol.22 No.3

R을 이용한 모형 기반 잠재프로파일 분석을 활용한 대학생 학습참여 유형과 학습성과 분석

김희란(金喜蘭) 서울대학교 교육연구소 2021 아시아교육연구 Vol.22 No.2

본 연구의 목적은 대학생을 대상으로 R을 이용하여 모형 기반 잠재프로파일 분석방법(model-based latent profile analysis)을 적용하여 대학생들의 학습참여(student engagement)를 유형화함으로써 대학생 학습활동을 이해하는 것이다. 전국 4년제 일반대학에 재학 중인 학생을 대상으로 K-NSSE(Korea-National Survey of Student Engagement) 측정도구를 이용하여 온라인 설문조사를 통해 수집된 1,178명의 표본을 분석하였다. 분석결과, 3개의 학습참여 유형이 추출되었으며, 잠재집단들은 표본 수에서는 차이가 나지만 유사한 축을 가지는 타원형 분포를 띄는 모형(VEE, Ellipsoidal, Variable volume, Equal shape, and Equal orientation)이 가장 적합한 것으로 나타났다. 학습참여 유형은 특징에 따라 ‘적극형’, ‘보통형’, ‘소극형’으로 명명되었다. ‘교수와 상호작용’ 변인이 유형 분류에 중요한 역할을 하고 있음이 밝혀졌다. 뿐만 아니라, ‘적극형’ , ‘보통형’, ‘소극형’ 순으로 대학생활을 통한 역량 함양 정도, 교육만족도, 대학몰입도를 높게 보고하였다. 본 연구 결과는 대학생들이 학습참여에 적극적일수록 학습성과가 높다는 선행연구결과를 지지하였으며 인지적 학습성과뿐만 아니라 정의적 학습성과 또한 학습참여의 적극성 정도와 관련되어 있음을 입증하였다. 대학생의 학습지원과 관련하여 본 연구결과의 시사점이 논의되었다. The purpose of this study is to understand learning activities of undergraduate students by applying the model-based latent profile analysis and classifying the typology of student engagement in learning. 1,178 data were collected from 4-year undergraduate students who had responded to the K-NSSE assessment via online survey. Results showed that three types of learning engagement were developed. The fittest model of latent groups was the ellipsoidal model with variable volume, equal shape and orientation among groups. The learning engagement was classified into active, ordinary, and passive types. The participants of active type showed higher scores on GPA, perceived competencies, educational satisfaction, and immersed level in college activities than other types. The results supported previous study outcomes that the more undergraduate students are active in their learning engagement, the higher their achievements are, and that the level of active engagement is associated with emotional learning outcomes as well as cognitive outcomes. Implications of study results were discussed regarding supports for learning of undergraduate students.

Transient Complete Atrioventricular Block in a Preterm Neonate with Congenital Myotonic Dystrophy: Case Report

김희나,조영국,조주현,양은미,송은송,최영윤 대한의학회 2014 Journal of Korean medical science Vol.29 No.6

Congenital myotonic dystrophy (CMD) is an inherited neuromuscular disorder with cardiacrhythm abnormalities that may occur as a child grows. No report has described completeatrioventricular (AV) block detected in a neonate with CMD. We report a floppy infant of31+4 weeks gestation with complete AV block at birth, who was diagnosed with CMD bySouthern analysis. She recovered from complete AV block 32 hr after temporarytranscutaneous pacing was applied. To the best our knowledge, this is the first recordedcase of a complete AV block accompanied by CMD during the neonatal period. When anewborn has a complete AV block, the physician should consider the possibility of theCMD and conduct a careful physical examination.

조리전공 고등학교ㆍ대학(교)의 교육환경인 교수요인, 교육시설, 학생만족에 관한 연구

김희나,박계영,박안순 한국관광진흥학회 2017 관광진흥연구 Vol.5 No.1

The purpose of this study was to examine influential factors for the educational environments of teaching factor and educational facilities and for student satisfaction among students in high schools and colleges including junior colleges, which were all selected from Chungcheong Province. As a result of analyzing the collected data, it could be predicted that educational environments would improve when teaching factor, educational facilities and student satisfaction become better in the educational institutions of the high schools. Out of these, student satisfaction was most influential, followed by teaching factor and educational facilities. In the educational institutions of the colleges, it also could be predicted that educational environments would improve when teaching factor, educational facilities and student satisfaction become better. Specifically, student satisfaction was most influential, followed by educational facilities and teaching factor.

위중복 -1 증례 보고-

김희나,강창석,심상인,김선무 대한병리학회 1988 Journal of Pathology and Translational Medicine Vol.22 No.2

Eaton-Lambert 증후군과 항이뇨 호르몬 과다 분비 증후군을 동반한 소세포 폐암 1예

김희,김선운,김인기,이형준,김양욱,주영돈,손창학 인제대학교 1999 仁濟醫學 Vol.20 No.1

종양수반 증후군은 암의 원발 부위 또는 전이 이의의 부위에서 발생하는 다양한 증상이라 증후를 일컬으며 진단 전에도 나타날 수 있다. 이 중 Eaton-Lambert 증후군은 드물게 나타나는 신경학적 종양수반 증후군이며, 항이뇨 호르몬 과다 분비증은 종양에 의한 항이뇨 호르몬의 이소성 분비에 의해서 생기며 이 두 가지 종양수반 증후군이 소세포 폐암에서 병발할 예는 매우 드물며 국내에서는 아직 보고된 바가 없다. 이에 저자 등은 최근 소세포 폐암으로 진단된 56세 남자 환자에서 Eaton-Lambert 증후군과 항이뇨 호르몬 과다 분비증이 동반된 1예를 경험하여 문헌 고찰과 함께 보고하는 바이다. The paraneoplastic syndrome refers to the ability of some tumors producing signs and syndromes at a distance from the site of the primary tumor or its metastasis. Eaton-Lambert syndrome has a rare neurologic menifestations and Syndrome of Inappropriate Antidiuretic Hormone (SIADH) is developed by ectopic secretion of antidiuretic hormone. The small cell lung cancer which is accompanied by above two paraneoplastic phenomenon is very rare and has not been reported in Korea. We report a case of 56-year-old male who has samll cell lung cancer accompanied by Eaton-Lambert syndrome and SIADH.

해상적하보험에서 통지의무의 문제점에 관한 고찰

김희길(Kim, Hee Kil) 한국무역상무학회 2010 貿易商務硏究 Vol.46 No.-

According to the commercial law in Korea, a marine cargo insurance contractor (policyholder, insured person, agent) has the duty to disclose risks before establishing an insurance contract and the obligation to notify changes in risks after before establishing the contract. Marine cargo insurance policy clauses include one about the obligation to notify changes in risks. This clause assumes that an insurance contract should be implemented according to what has been answered to the important questions asked by the insurer in connection with the insurant’s duty to disclose before establishing an insurance contract, and it stipulates that, if any change in what has been disclosed should be notified to the insurer since it is regarded as a change in risks. Neglecting the obligation to notify may lead to the termination of the appropriate insurance contract by the insurer. The problems here concern the clauses about changes in risks and about the obligation to notify. The problems are like these. Can it be that the circumstances which might be seen in the past as changes in risks according to the territorial sea laws and institute cargo clauses stipulated long ago are considered as such still today? And a marine cargo insurance policy till valid when changes in risks have not been properly notified by the original discloser of risks to the insured who currently holds the marine cargo insurance policy, which, unlike other insurance policies, is a marketable security? In Korea, the commercial law has a clause the obligation to notify changes in risks established based on the territorial sea laws and institute cargo clauses. In this regard, this study aims to consider if the clause still valid today or not and, if not, to propose alternatives to the clauses.