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      • 國際聯合과 平和强制 序說 : 憲章第七章을 中心으로

        鄭鍾學 忠南大學校 1962 論文集 Vol.2 No.-

        The political motive of United Nations is known to be stronger than the legal one, and it might, consequently, be unreasonable to foretell the future of the United Nations soley by looking at its legal side of the aspects. But, if I dare to draw a conclusion, the United Nations as an organization of peace-enforcement seems to have failed in establishing a complete and perfect system within itself; because, the Security Council is almost paralysed in the successful discharge of its primary responsiblity due to the evil existence of "droit de veto" provision. Besides, the lack of "accord spe´cial" have induced the Security Council to a nealy crippled body of a car without wheels, If there be any slight development found in the United Nations system of peace-enforcement, it is that the function and authority of the General Assembly is made a little more powerful than before. It is true that the impact of this fact cannot be undere stimated, and that the General Assembly has gained an incressed function and power, but we can not optimistically conclude that the United Nations itself has gained, as has been already investigated. Then, how can we achieve the world peace under the present system of the United Nations? I think we can solve the problem, if not perfectly, by allowing the General Assembly the possible maximum discretion in reaching decision needed to carry out the its secondary responsibility, in the case the Council fails to discharge the primary one entrusted. Of course, it is also true that the General Assembly does not have legal powers enough to mobilize those necessary measures to prevnt and supporess any illegal appeal to force. Yet, the General Assembly can effectively perform its duties only through the formation of a world-wide public opinion even the Great Powers can not easily ignore. And we can also expect the General Assembly will be able to play its best role in exerting all knids of political and economic pressures designed to prevent and sanction any illegal exercise of force. The way to peace is difficult, but our goal is not too far away. Rather, it is directly connected with the deep core of human mind itself. Just as the Preamble of UNESCO Charter declares manifestly, it is the human mind that war starts. If we sincerely hope to maintain peace in this world of ours, we should, first of all, begin to construct bulwark in our mind for ever-peaceful society.

      • 保健所 登錄 肺結核患者의 管理 및 治療에 미치는 諸要因에 關한 硏究

        鄭鍾學,李性寬 慶北大學校 醫科大學 1972 慶北醫大誌 Vol.13 No.2

        The purpose of this study was to obtain available data concerning the attitude of ambulatory patients registered at health centers on the tuberculosis control, the management of patients by participants of health center, analysis of various factors effecting antituberculosis treament and the causes of interruption of chemotherapy. This study was conducted from March 1970 to February 1971. Materials and method: One thousand three hundred and fifty-four patients registered at three health centers in Taegu City were randomly selected for collection of data about the attitude of patients concerning tuberculosis control and management by the health center's officers. Eight hundred and twenty-six patients, for analysis of various influential factors in relation to efficacy of treatment, and 562 patients discharged during the past one year, for analysis of the causes of discontinued chemotherapy were selected. 1. Attitude of patients about tuberculosis control and management by health center's officers. Patients' attitude: The majority of the patients(95%) lived in poor economic conditions and 51 percent had families to support. There was high rick of infection for their family because they all lived in the same room(64%) and because of careless disposal of sputum(30%). Contacts examination for early detection of disease among families was as low as 40 percent. More than forty percent of patients had to work to support their families as hard as healthy persons. Most of the patients conducted normal marital lives and 39 percent of the patients had experienced a pregnancy during the illness. Fifty-five percent of the patients were registered late more than one month after the diagnosis of the disease. By the time of registration, 66 percent of patients had never been treated and among treated cases 61 percent took their medicine irregularly. Management of health center: Inadequate drug regimen at the time of registration by health officers was up to 32 percent and the rate of irregular drug collection was 26 percent. Irregular examination of sputum and X-ray turn out to be 48 and 16 percent, respectively. 2. Results(sputum negative conversion and X-ray improvement) of treatment by socioeconomical factors of patients and various factors concerning tuberculosis control and management. There were no differences of results between males and females. By age, those younger showed more favorable results than those older patients. There was proportional tendency between efficacy of treatment and living standard. The main causes of the failure of the treatment were that treatment began late in the course of the disease, unsupervised treatment before registered at health center, heavy-work which lead to fatigue, thoughtless marital life and pregnancy, inadequate drug regimen at health conter and irregular collection of drugs. 3. Drug resistance. Emergency of drug resistance: The rate of resistance at minimal inhibitory concentration of drugs was 87.5 percent among patients who took the medicine for more than 6 months period. The emergency of drug resistance was closely related to the experience of previous treatment conducted irregularly and inadequate regimen at health center and irregular collection of drug. According to degree of resistance, the slight resistant group revealed favorable results as well as the sensitive group while the moderate and high resistant group had unfavorable results. 4. Status of discharge. Forty-nine percent of patients discharged were treated completely but this does not imply complete healing. Among defaulters(interruption of treatment) fifty percent of them could not be reasonable discharged. The status of sputum and X-ray finding at the time of discharge concluding complete treatment, revealed 51 percent sputum positive and 53 percent active lesions in X-ray finding of patients, namely more than fifty percent of patients were discharged as infectious cases.

      • 殺蟲劑의 白鼠에 對한 急性 毒性에 關하여

        鄭鍾學,金斗熙 慶北大學校 醫科大學 1973 慶北醫大誌 Vol.14 No.2

        This paper presented that acute toxicity of dibrom phophate, carbamate and pyridyl phophate among various insecticides which were commonly used in Korea was observed on mice. The results obtained are summarized as follows: Oral toxic effects with convulsion, lethalgy, vomiting and incontinence of urine, and death were rapidly appeared. And soon after that that was gradually diminished within about 12 hours. Carbamate had the strongest toxicity (LD_50:105mg/kg) and that of pyridyl phophate was persisting effects but had the weakest of toxicity (LD_50:340mg/kg). Dermal toxic effects were rather slower and prolonger than that of oral. The symptoms such as convulsion, vomiting or incontinece of urine were rarely observed but severe weakness was quite distinctly observed when compaired to the oral toxicty. Dermal toxicity of pyridl phosphate (LD_50: 130mg/kg) revealed to be relatively stronger than those of dibrom phophate (LD_50: 200mg/kg) and carbamate (LD_50: 130mg/kg) which were rather weak. Intraperitoneal toxic effects induced convulsion and severe weakness. Carbamate showed stronger toxicity (LD_50: 17mg/kg) than dibrom phosphate (LD_50: 55mg/kg) and pyridyl phosphate (LD_50: 50mg/kg). As a whole, this effect surpassed the oral or dermal toxicity.

      • 公衆沐浴湯水의 衛生學的 檢査

        鄭鍾學 慶北大學校 醫科大學 1967 慶北醫大誌 Vol.8 No.1

        The author studied the physico-chemical and bacteriological study of bath-water obtained from 26 bath-houses among 57 public bath-houses in Taegu for 4 months, from March to June 1966, for the further evaluation and promotion of public health and hygiene of bathing system. The results are as follows: 1) The physico-chemical natures of bath-water are shown in the table below. No apparent changes were noted by time elapse in the item 1,2,3, and 4 but there were a notable increase in the item 5,6 and 7. ◁표 삽입▷(원문을 참조하세요) 2) The results of bacteriological study are shown in the following table. In the all items apparent changes were observed by time elapsing. ◁표 삽입▷(원문을 참조하세요) In conclusion, the most of public bathing facilities seemed not to be adequate for human bath, as the contamination and the potential threat of infection were considerably noted.

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