병리조직학적(病理組織學的)으로 확진(確診)된 각종 위질환(胃疾患)에 있어서 위내시경진단법(胃內視鏡診斷法)과 위(胃) X 선진단법에 의한 소견의 비교 검토

송인성 대한소화기학회 1979 대한소화기학회지 Vol.11 No.2

Preoperative gastroendoscopic and roentgenologic findings of stomach were evaluated in 231 cases of gastric diseases proven by the surgical intervention and histopathological examination. The results were as follows: 1) In the diagnosis of 175 cases of gastric cancer, correct diagnosis was made by gastroendoscopy in 82.3% and by rcentgenography in 81.6% significantly different statistically. And gastroendoscopy plus roentgenography permitted a correct diagnosis in 90% of the cases. The rate by which both gastroendoscopy and roentgenography for the diagnosis of gastric cander made diagnosis concomitantly was 78.6% in correctly diagnosed group and 8% in incorrectly diagnosed group, summing up the coincidence rate between two methods to 86.6%. 2) In the diagnosis of 31 cases of benign gastric ulcer, correct diagnosis was made by gastroendoscopy in 48.4% and by roentgenography in 67.7%, significantly different statistically. And gastroendoscopy plus roentgenography permitted a correct diagnosis in 74.2%. The rate of identical diagnosis by both gastroendoscopy and roentgenography for the diagnosis of benign gastric ulcer, on the contrary to gastric cancer, was 48.4% in correctly diagnosed group and 22.6% in incorrectly diagnosed group, making the coincidence rate of diagnosis by two methods in 71%. It is claimed at correct diagnosis for the brnign gastric ulcer from the above data that some other diagnositic methods like gastric output study and cytology of gastric juice are needed beyond the conventional gastroendoscopic and radiologic method, as with needs of expertise in both fields.

Study of the PLED device using a ATO(Antimony Tin Oxide) as a transparent anode via spin coating method

송인성,허수원,문두경 한국고분자학회 2008 한국고분자학회 학술대회 연구논문 초록집 Vol.33 No.2

《 조당집 》 우리말 번역 중 낱말 관련 몇 가지 오류

송인성 영남중국어문학회 2001 중국어문학 Vol.38 No.1

N/A

체류성장증후군 ( Stagnant loop syndrome ) 에서의 장점액 ( mucus ) 의 화학적조성에 대하여

송인성,김정룡,오인혁 대한소화기학회 1984 대한소화기학회 추계학술대회 Vol.1984 No.-

소화기질환 처방의 실제 : 만성 설사

송인성 대한소화기학회 2002 대한소화기학회 세미나집 Vol.2002 No.-

대학생 학술적 보고서에 나타난 주석,참고문헌 오류 유형 연구

송인성,전영옥,방영심 우리어문학회 2023 우리어문연구 Vol.77 No.-

This study analyzed the types and characteristics of errors in annotations and references in academic reports of university students and to seek improvement measures for these errors. In this study, the state of errors in annotations and references is analyzed using academic reports written by 197 students in S University classes as research data. As a result, The types of errors are missing, mistake, arrangement, consistency errors in bibliographic information, omission of annotations and references, mixed use of annotation methods, errors in display of annotation’s numbers, alignment errors in references, and other errors. Among these error types, it is possible to identify items that appeared with high frequency among detailed items. In order to improve this problem, university education should frequently expose students to citations, annotations and references. This viewpoint is further substantiated by the outcomes of the student perception survey.

Item Aggregates and Price Elasticity

송인성 서울대학교 경영연구소 2010 Seoul Journal of Business Vol.16 No.1

This study provides analytical results on the systematic relationship between the elasticities obtained from item-aggregated data and those from SKU level data. It is shown that the brand level (or any aggregate level) elasticities are share-weighted averages of SKU elasticities. As SKUs in a brand are substitutes each other in general, the own brand elasticities would be smaller in magnitude than the own SKU elasticities and the cross-brand elasticities will be larger than cross-SKU elasticities. It is also found that when the SKU level demand function is given by a homogeneous logit model with the latent utility being linear in price, the price sensitivity parameter estimated from the brand level data should be the same as that from SKU level data if the brand level model fits data well and the brand prices are given by the weighted averages of SKU prices with the weights being within-brand SKU shares.

위장관 폴립 치료에서의 전기소작절제술과 레이저조사술의 비교연구

송인성,이진호,김해련,노임환,유권,정현채,이효석,윤용범,김종룡 대한내과학회 1990 대한내과학회지 Vol.38 No.1

The gastrointestinal polyp is a premalignat lesion in varying degrees, according to the size, the pathology and the location of polyps. Polyps in the gastrointestinal tract can be removed by surgical excision, electrosurgery, cryotherapy, contact radiotherapy and laser therapy with each some limitations. We compared the effectiveness and the safety of electrosurgical polypectomy and laser irradiation conomonly used for polyp removal. The patients were diagnosed as having gastrointestinal polyps endoscopically and benign polyps pathologically with endoscopic biopsy(n= 143) from January in 1984 to April 1989. Then, the results were as followes by grouping gasting polyps(n=74) and colorectal polyps(n=69). 1) The mean age of patients were 54 years in gastric polyps group and 52 years in colorectal polyps group. The gastric polyps were more frequent in woment but colorectal polyps in men of men: women ratio, 1:1.5 and 2.3:1 respectively. 2) Epigastric discomfort were the most frequent symptoms in gastric polyp patients and anal bleeding in colorectal polyp patients(32%, 31%). 3) The gastric polyps were located in pyloric antrum most frequently(53%), and colorectal polyps in rectum ,and sigmoid colon(37%, 35%). 4) The gatric polyps were even in gross type of polyps, but the colorectal polyps were frequent of Yamada type Ⅳ(42%). The most gastric polyps were hyperplastic type in histological typs(75%), but the most colorectal polyps adenomatous type(72%), containing frequent villous component(16%). 5) The malignant foci were found in a case of gastric electrically polypectomized specimen(6.3%) and in 2 cases of colorectal electrically polypectomizd specimen(6.9%). 6) The mean size of polyps wer 0.95% cm in gastric polyps and 1.09 cm in colorectal polyps (p>0.05). 7) The effectiveness of each methods were assessed by session number of treatment. All electrosurgical polypectomy were completed in 2 sessions. But, laser therapy were extended over 3 sessions in 25% of cases. 8) The safety of each methods were assessed by the frequency of complications, such as ulcer and erosion of minor complications and massive bleeding requiring transfusion and bowel perforation of major complication. Ulcer and erosion developed in 24% and 6% of electrosurgical polypectomy patients and in 52% and 15% of laser therapy patients(p<0.05). One case of the massive bleeding and 2 cases of bowel perforation developed in electrosurgically polypectomized patients. But no case of major complications developed in laser irradiated patients. So, the electrosurgical polypectomy was more effective but laser therapy was safter than electrosurgical therapy. We recommended that the electrosurgical polypectomy be tried initially, especially in Yamada type Ⅳ polyps, and laser therapy in other cases including inoperable malignant polyps.

독일의 첨단과학기술단지의 경제적 효과와 공간적 영향에 관한 연구

송인성 전남대학교 지역개발연구소 1991 지역개발연구 Vol.23 No.1

The aims of this study are 1) to find out the concept of German science park (Innovationszentrum & Technologiepark), its relavant policies and means, 2) to analyze the present situation of the German science parks, and their economic effects and spatial implications.3) to research the adaptability of the policies and instruments about the German science park to Korea, and 9) to analyze the situation and the development process of about the science parks of France and Britain as a complementary study. This study is mainly accomplished through the literature survey and field survey (visiting the science parks and interviewing with the managers of the science parks) Some important results of this study are as follows : 1) The science parks do not have the uniform concepts and there are great variety in the types and development process of the German science parks according to the characteristic of the region concerned. The science parks are constructed as an important means of endogeous regional development according to the regional people's desire and under the their duty. 2) The size of the science parks is not large and the science parks are constructed in order to support the small- and medium sized enterprises, which want to introduce the new technologies and production methods. The innovation centers, the basis of the science park, are operated through the rent system and the basic services are supplied pooled. 3) The implementation organization of these projects is the firms established by the local government, university, industry and commercial chamber, and the local banks concerned. 4) The spatial implications of the science park in Germany are to revitalize the urban function of the science park area and to induce the increased development of their peripheral areas. 5) The direct and induced employment effect is to create about 23,700 employees in 1,808 firms. As the income effect, the site construction investment is 78.28 million DM, products selling is 193.32 million DM, and the employment income is 142.8 million DM. The financial effect is evaluated as about 6 times of the investment according to the analyzing results of a case of Bremen science park. 6) The type of science parks in Korea should be differentiated according to the regional hierarchies. Daeduck Science Park and the planned Kwangju Science Park should be national science parks, which are implemented by the central government. In the special cities and provincial capitals, the type of desirable science will be the Britain style, and in other regions of the lower hierarchies, the German type can be recommended. But the type and the developmental method should be decided according to the people's desire and with the people's duty concerned. The favourable environment for the local university to participate in the construction of science parks should be created.

구어 자료에 나타난 감탄사 ‘어’의 담화 기능과 운율

송인성 민족어문학회 2022 어문논집 Vol.- No.94

이 연구는 구어 자료를 이용하여 감탄사 ‘어’의 담화 기능과 사용 맥락을 조사하고, 이에 따른 ‘어’의 운율 특성을 밝히는 데 목적이 있다. ‘어’에 관한 기존 연구는 ‘어’의 의미와 기능을 파악하는 데 중점을 두었다. 그러나 이 연구에서는 앞선 연구와 달리 ‘어’의 운율 특성을 분석하는 데 중점을 두고 논의를 진행하였다. ‘어’의 담화 기능은 반응 표현, 태도 표현, 발화 진행 표현으로 구분된다. 반응 표현에는 긍정, 응답, 재발화 및 설명 요구 기능, 태도 표현에는 강조, 놀람·감탄, 주저함 기능, 발화 진행 표현에는 관심 유도, 발언권 유지(시간 벌기, 디딤말), 수정하기의 기능이 실현되었다. 이와 같은 ‘어’의 담화 기능은 다양한 사용 맥락에서 실현되는 특징을 보였다. ‘어’의 운율 특성은 ‘어’의 각 담화 기능에 따라 초, 중, 말, 단독의 발화 내 위치와 고, 저, 고저 등의 음높이 유형과 상대적으로 길고 짧음의 길이에 관한 주된 운율 특징을 파악할 수 있었다. 이 연구는 기존 연구에서 관심이 부족하였던 ‘어’의 운율 특성을 분석하는 데 중점을 두고, 음성 자료와 음성 분석 프로그램을 이용하여 ‘어’의 각 담화 기능에 따른 주된 운율의 특성을 파악하였다. 이 연구를 통해서 앞으로 감탄사 ‘어’의 연구 범위가 확대될 것으로 전망한다. The aim of this paper is to investigate the discourse functions and prosodic features of ‘eo’ realized in different types of spoken language corpus. The discourse functions of ‘eo’ are divided into three main ctergories: the expression of reaction to other people’s utterances and the expression of one’s own attitude, one’s progression strategy of utterance. Discourse functions that respond to other people’s speech are ‘positive’, ‘response to a call’, ‘request to say again’, The discourse functions that expression of one’s own attitude are ‘emphasis’, ‘hesitation’. ‘surprise or admiration’. The discourse functions that progression strategy of utterance are ‘attention’, ‘maintenance of utterance’, ‘correct utterances’. According to each discourse functions, ‘eo’ showed differences in prosody such as position in utterance, tonal type, and duration. This study is meaningful in that it focuses on analyzing the prosody features of ‘eo’ which was lacking interest in previous studies, and precisely analyzes the prosody features of ‘eo’ using speech corpus and a speech analysis program.