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金光明 춘천교육대학교 과학교육연구소 1980 과학교육연구 Vol.7 No.-
Many difficulties were found in observing weather in the unit of ‘Weather change’ in elementary school science curriculum. More effective observing method could be suggested as follows; 1)Cloud cover should be estimated as the number of fourths of the sky covered by clouds. 2)The simple rainguage should be made into smaller vessel than the rain collecting one, which could measure the amount of rain by enlarged scale. 3)Wind speed should be measured by three grade. 4)It is hard to measure the daily cycle of temperature, so daily average temperature should be measured over a long period.
효과적인 과학 학습지도 방안에 관한 연구 : 국민학교 자연과 학습을 중심으로
김광명 춘천교육대학교 초등교육연구소 1987 敎育硏究 Vol.5 No.-
There are some problems is school science teaching in korea, on the aspect of inquiry learning. It was thought that science teaching strateges are inadequate which cause the poor achivement of inquiry learning. The teaching strateges of various aspects of researchers are deseribed and compared. And the most effective science teaching strateges in elementary schoole are sought. It was recommended that the Learning Cycle of Descriptive type and Empirical-Inductive one are most effective science teaching strategies in elementary school.
김광명,정은정 한국문화유산협회 2009 야외고고학 Vol.0 No.6
陪墓는 일반적으로‘한 무덤 옆에 딸린 무덤’으로 정의되고 있다. 우리나라에서 배묘가 발생하는 시기는 청동기시대부터인 것으로 추정된다. 배묘는 자체적인 주검보호시설을 갖추고 있다는 점에서 殉葬(墓)과 차별화 된다. 청동기시대의 배묘는 주로 지석묘 주변에서 확인되며, 1기에서 3~4기까지 다양한 배치형태를 가지며 나타난다. 이후 木棺墓段階에서는 배묘의 존재를 찾을 수 없고, 木槨墓段階에 이르러서야 배묘는 다시 역사의 전면에 등장하게 된다. 이때의 배묘는 목곽묘(主墓) 주변에서 주로 甕棺의 형태로 축조된다. 石槨墓(高塚)段階의 배묘는 주로 고총이나 대형 석곽묘의 봉토내에 혹은 호석열 주변, 또는 호석열에 잇대어 배치되기도 한다. 이때 배묘는 石槨, 橫口式石槨, 石槨甕棺, 甕棺등 다양한 형태로 만들어진다. 石室墓段階는 석곽묘단계와 유사한 배치양상을 보이며, 배묘의 형태는 석곽옹관, 옹관 등으로 축조된다. 삼국시대의 배묘는 新 와 伽倻지역이 많은 차이점을 보이고 있다. 이와 같이 단위지역 배묘의 형태가 다르게 나타난다는 점은 당시 시기별로, 지역별로 다양한 장례문화가 존재했음을 의미한다. 또한 배묘는 그 외형적인 면에 있어 主墓와 전혀 다를 바 없고, 부장유물도 역시 마찬가지이다. 그리고 순장과 달리 자체적인 매장주체시설을 갖추고 있다는 점, 위신재 등의 유물을 다수 부장하고 있다는 점에서 배묘의 피장자는 순장자보다는 높은 위계를 지닌 사람으로 볼 수 있다. 즉 배묘의 피장자는 당시 한 집단의 최상위계층 또는 차상위계층에 해당하는 지위를 가진 자들이거나 혹은 이런 사람들과 혈연적 또는 정치·사회적으로 밀접한 관계를 가진 사람들로 생각된다. 따라서 우리는 배묘의 존재를 통해 당시 사회구조의 일면을 이해할 수도 있을 것이다. A subordinate tomb is usually defined as 'a tomb attached to another tomb'. In the Korean peninsula, subordinate tombs are thought to have emerged in the Bronze Age. Subordinate tombs differ from sunjang (sacrificial) burials in that they had separate compartments used to protect the deceased. In the Bronze Age, subordinate tombs are found around dolmens and vary in the nature of their composition (subordinate tombs can number from one to up to three or four). Subordinate tombs are not found with wooden coffin tombs, and re-appear with the use of wooden outer cist tombs. In this case, subordinate tombs consist of jar coffins which are located around the wooden outer cist. Subordinate tombs of the stone lined tomb period consist of other stone lined tombs which can be located within the earthen mound of the central burial, or around or attached to the surrounding stone circle. Subordinate tombs of this period appear in various forms, such as the stone lined burial, stone lined burial with horizontal entrance, stone lined jar coffin burial, and jar coffin burial. The layout of subordinate tombs is similar in the stone chamber tomb period, with stone lined jar coffin burials and jar coffin burials used as subordinate tombs. The subordinate tombs of Silla and Gaya in the Three Kingdoms period differ significantly. These differences, which exist on a large scale, indicate the presence of temporal and spatial variation in terms of burial practices. Subordinate tombs and central tombs show similarities in terms of external appearance, as well as grave goods. In addition, the fact that subordinate tombs have their own burial compartments, unlike sacrificial burials, and contain prestige objects, illustrates that the deceased was of higher rank than those buried in sacrificial burials. It therefore appears that the deceased of subordinate tombs consisted of individuals of the highest or second highest rank or those closely related to them in terms of blood or political and social ties. Consequently, the presence of subordinate tombs may give us insight into the nature of past social structure.
김광명 대한신경외과학회 1973 Journal of Korean neurosurgical society Vol.2 No.2
Cervical fracture-dislocation continue to be a difficult therapeutic problem. It gives more prolonged and complexing neurological deficits and complications than any other injuries. Since the introduction of skull tongs for skeletal traction by Crutchfield in 1933, very little had been added to treat these cases until the works of Dereymaeker, Smith and Robinson, and Coward who introduced the value of anterior approach for cervical fracture-dislocations around 1955. The author reviewed 51 cases of cervical fracture-dislocations treated at Severance Hospital and Hanyang University Hospital from 1964 to 1972; 23 cases were treated by simple traction, 27 cases by anterior interbody fusion, and one case by posterior internal splint using resin and wiring. 1. Early anterior appoach offers a unique opportunity to treat the lesion under direct vision. The spinal instability can be corrected by a vertebral fusion, and prolonged immobilization in skull traction may be avoided. 2. Myelography and Queckenstedt's test is not indicated except in the few limited cases to find ruptured disc lesions. 3. Acute ruptured disc was found in almost all the surgical cases. In many cases, disc removal was imperative after conservative therapy. And interbody fusion gives the best prognosis. 4. For the reduction of new locked facets, posterior approach is easier and safer than anterior approach. But in the case of old locked facets, all scar tissue should be excised via anterior approach before performing posterior approach. 5. Postoperative anterior angulation of cervical spine resulted from compression of vertebral body at the time of injury, and it may be prevented by hyperextended surgical position of the cervical spine during interbody fusion and postoperative traction for two to three weeks.
Trasylol 및 Dexamethasone 이 토끼의 지주막하 출혈후에 오는 뇌수종 발생에 미치는 영향
김광명 대한신경외과학회 1975 Journal of Korean neurosurgical society Vol.4 No.2
Hydrocephalus was reported to occur in man in approximately 35% of subarachnoid hemorrhage add shunting procedure was inevitable in about one third of them. This study was planned to explore the possibility of preventing the evolution of hydrocephalus after subarachnoid hemorrhage by Trasylol or dextmathasone therapy. A total of eighty-seven rabbits weighing 3㎏ were used. Three times of cisternal injections of 0.15ml of blood were performed at every other day. Seventeen rabbits died of initial technical failure at the time of the first cisternal injection of blood. The remaining seventy rabbits were divided into four groups; Group Ⅰ (20 rabbits) was of control group, Group Ⅱ (10 rabbits) received three cisternal injection of 5,000 KIU of Trasylol at the time of cisternal blood injection, Group Ⅲ (20 rabbits) received intravenous injection of 2,000 KIU of Trasylol four times daily for 10 days, and Group Ⅳ (20 rabbits) was treated with intramuscular injection of dexamethasone which was gradually tapered for 10 days. All the rabbits were sacrified three weeks later the last cisternal injection of blood. Their heads were sectioned and ventricular measurement was made. Trasylol and dexamethasone reduced the incidence of hydrocephalus from 31% to 43% while 81% in control group. The mortality rate after subarachnoid hemorrhage was also remarkably reduced in the treated groups. A reduction in post-SAH hydrocephalus can be achieved by Trasylol and dexamethasone. It seems to be by their anti-inflammatory effects.
김광명,정환영 대한신경외과학회 1976 Journal of Korean neurosurgical society Vol.5 No.1
There are two contradictive opinions of the therapeutic administration of Ginseng in the conditions of cerebrovascular accident and/or hypertensive heart diseases. This experimental study was performed to observe the effects of the Ginseng extract on the blood pressure (BP) and intracranial pressure (ICP) at the same time. Seven mongrel cats were used. ICP was measured with epidural balloon and pressure transducer, and BP with intraarterial catheter via femoral route. Both were continuously recorded by polygrapher. 1. In a normal condition, a single intravenous injection of Ginseng 100mg/kg induced immediate reduction of BP for 30∼45 second. Intracranial pressure, however, showed delayed elevation for 50∼60 second. 2. Even in a condition of increased ICP or induced cardiac hypertension, the results were the same as in above-described normal condition.