한국형 실사고 심층조사 데이터베이스 질향상을 위한 차량속도(ΔV) 측정방법에 관한 연구

추연일,이강현,공준석,이희영,전준호,박종진,김상철,Choo, Yeon Il,Lee, Kang Hyun,Kong, Joon Seok,Lee, Hee Young,Jeon, Joon Ho,Park, Jong Jin,Kim, Sang Chul 한국자동차안전학회 2020 자동차안전학회지 Vol.12 No.2

Modern traffic accidents are a complex occurrence. Various indicators are needed to analyze traffic accidents. Countries that have been investigating traffic accidents for a long time accumulate various data to analyze traffic accidents. The Korean In-Depth Accident Study (KIDAS) database collected damaged vehicles and severity of injury caused by Collision Deformation Classification code (CDC code), Abbreviated Injury Scale (AIS), and Injury Severity Score (ISS). As a result of the investigation, data relating to the injuries of the occupants can be easily obtained, but it was difficult to analyze human severity based on the information of the damaged vehicle. This study suggests a method to measure the speed change at the time of an accident, which is one of the most important indicators in the vehicle crash database, to help advance KIDAS research.

또래멘토링 학습을 적용한 수준별 변형(Do Dream) 배구 수업의 사례연구

추연일(Youn Il Chu),정성우(Sung Woo Jung) 한국스포츠교육학회 2013 한국스포츠교육학회지 Vol.20 No.4

배구단원은 중학교 3학년 교육과정 네트형 경쟁활동에 속해 있어 가르치기를 기대하고 있으나, 실제로 학교에서는 기대만큼 다루어지지 않고 있는 실정이다. 그 이유를 정확하게 무엇이라 말할 수는 없겠지만, 수업시간마다 네트를 설치하고 거두어야 하는 번거로움, 12명밖에 들어갈 수 없는 경기장, 배구경기를 즐기기 위한서브, 패스, 스파이크 등의 기능숙달의 어려움, 학생들의 흥미부족과 교수학습방법의 어려움으로 수업을 운영하는 교사는 많지 않다. 따라서 또래멘토링 학습을 적용한 수준별 변형 수업을 통하여 학생들이 보다 쉽고,안전하고, 재미있게 배구 수업에 참여할 수 있도록 수업환경을 재구성하여 수업의 효과를 높이고자 하였다. 연구자는 B광역시 교육청 수업컨설팅 컨설턴트의 경험을 통해, 배구 수업 지도의 어려움을 이해하고, 교수·학습방법 개선과 수업전략을 개발하기 위해 기존의 배구경기방법과 규칙을 변형하여 학생 맞춤형 수업전략을 통해 학습의욕을 향상시키고자 하였다. 총 32명의 학생들이 연구에 참여하였으며, 연구자의 일지, 심층면담, 설문자료, SWOT 기록지 등의 양적·질적 자료를 분석하였다. 연구결과 또래멘토링 학습과 경기방법 및규칙변형을 통해 학생들의 수업만족도와 흥미를 유발할 수 있었으며, 교수학습지도방법의 개선으로 네트형경쟁활동 배구수업 활성화에 도움을 줄 수 있을 것으로 기대된다. Even though it is included and expected to be taught as one of competitive activities in the ninth grade curriculum at middle school, a volleyball section is not actually taught at school as expected. It is really hard to state the reasons specifically. However, there are not many teachers who operate the class due to the trouble of installing and removing the net each class hour, the playing field that only 12 people can enter, the difficulties in the mastery of skills needed to enjoy volley matches such as serve, pass and spike, the shortage of facilities and auditoriums, a lack of students` interest, and difficulties in teaching and learning methods. In this situation, this study intended to reorganize learning environment to increase class effects so that students could participate in volleyball classes more easily, safely and pleasantly through modified classes by level, which peer mentoring learning was applied to. The researcher understood the teaching difficulties in volleyball classes through the experience accumulated as a class consultant in B city. This study modified the existing volleyball game techniques and rules to improve students` learning motivation in order to improve teaching and learning methods and develop instructional strategies by section. This study intended for a total of 32 students. This study collected and analyzed qualitative data such as the researcher`s journal, in-depth interviews,survey data and SWOT records. As a result of the study, Students` class satisfaction and interest were able to be evoked through peer mentoring learning and modified game techniques and rules. Furthermore, the improvement in volleyball teaching and learning methods was expected to contribute to the revitalization of volleyball classes as a net competitive activity.

Bezoar로 因한 胃腸管閉塞症 77例의 臨床的 考察

秋淵萬 啓明大學校 醫科大學 1982 계명의대학술지 Vol.1 No.1

This is the report of 77 cases of bezoars associated with gastrointestinal obstruction which were treated surgically from December 1958 to November 1982 at Department of Surgery of Keimyung University School of Medicine in Taegu, Korea. The author has also reviewed and discussed to classification, pathogenesis, clinical symptoms, laboratory studies, diagnosis, complications and treatment of bezoar. 1. The most provalent age group was less than 10 years as 35.1% of all and sex ratio was male preponderance as 2:1. 2. During the six months between August to January, diospyrobezoars are most frequently found in clinical experience. Of the total 77 diospyrobezoars, 61 of them occurred during that six months period. 3. The cardinal symptoms and signs were adbominal pain(29.6%), nausea and vomiting(29.2%), abdominal distention(14.6%) and abdominal mass (11.9%). 4. The previous operative prodecures associated with bezoar formation were gastrectomy due to peptic ulcer (2 cases), adesiolysis due to postoperative adhesion (1 case) and enterotomy due to bezoar (1case). 5. At surgery, 69 patients had gastrointestinal obstruction due to diospyrobezoars and among them two patients had gastric ulcer combined with diospyrobezoars. And three patients had peritionitis due to perforation of the stomach by diospyrobezoars. 6. Of those 69 patients who came to surgery, thirty cases of diospyrobezoars were singly found in the ileum and eleven cases were found in the mutiple locations. But no bezoar was found in one case. 7. Of those 77 cases, one patient refused admission and among the 76 cases admitted to the hospital, four were discharged without operation. And three were treated conservatively. Of those 69 patients who had surgical intervention, sixty seven survived operation and did well postoperatively. Two patients died of postoperative air-way obstruction and sepsis respectively.

실사고 자료 기반 기둥물체 충돌에서의 탑승자 중증손상 기전분석

추연일,김오현,이강현,이희영,공준석,강찬영,최두루,이해주,강동구 대한응급의학회 2022 대한응급의학회 학술대회초록집 Vol.2022 No.2

위기형종 - 1례 보고 -

추연만,이영하 대한소화기학회 1977 대한소화기학회 추계학술대회 Vol.1977 No.-

N/A

男子高等學生 運動選手의 肺機能檢査

秋淵萬,朴載植,黃樹寬,朱永恩 慶北大學校 醫科大學 1983 慶北醫大誌 Vol.25 No.1

男子高等學校 各種 運動選手들의 肝機能을 알아보고자 蹴球選手 10名, 水泳選手 5名, 劍道選手 6명, 射擊選手 9名 및 挑球選手 15名을 對象으로 實施한 本 硏究의 結果를 要約하면 다음과 같다. 이들 運動選手 間에는 身體的 差異가 있기 때문에 觀察値를 調整하여 170㎝의 身長일 때의 値로 計算하여 이 値를 比較하였다. 劍道選手를 除外한 다른 運動選手의 FVC는 對照群 보다는 높은 傾向이었으나 有意性은 없었다. FEV._5는 運動選手群에서 높은 傾向이었으며 特히 挑球選手는 3.02±0.10L로 對照群의 2.68±0.11L 보다 有意하게 높은 値를 보였다. FEV_1도 選手群에서 높은 傾向이었으며 FEV_3는 完全 呼出되어 FVC와 같은 값을 나타내었다. PEF는 運動選手群이 높은 傾向이었고 特히 水泳 射擊 및 挑球選手는 各各 8.16±1.00, 8.05±0.55 및 8.67±0.38L/sec로 對照群의 6.61±0.25 L/sec 보다 有意하게 높았다. 氣速이 빠른 FEF200∼1200㎖도 水泳 射擊 및 挑球選手에서 各各 7.17±0.95, 6.91±0.55 및 7.72±0.33 L/sec로 對照群의 5.71±0.24 L/sec 보다 有意하게 컸다. FEF 25%는 對照群이 6.11±0.26 L/sec 이었고 挑球選手만 7.46±0.33 L/sec 로 有意하게 컸다. 그 以下의 氣速에 屬하는 FEF 50%, FEF 75%, FEF 25-75% 및 FEF 75-85%는 有意性이 없었다. PIF는 對照群이 3.91±0.31 L/sec였으며 射擊 및 挑球選手는 5.61±0.52 및 7.41±0.47 L/sec로 有意한 差異를 보였다. MVV는 運動選手群과 對照群에 差異가 없었다. 以上의 結果를 綜合해 보면 努力性 部分에 屬하는 즉 初期의 氣速이 빠른 部分인 FEV._5과 PEF, FEF200∼1200㎖, FEF25% 및 PIF 部分에서 運動種目에 따라 選手群은 對照群보다 有意하게 增加됨을 볼 수 있었다. Characteristic patterns of the pulmonary function in the athletes have been extensively reported, but the conclusive difference in the pulmonary function between the athletes and nonathletes is yet to be clarified. The reports so far also are fragmentary as to require more complete studies including all the pulmonary function test parameters. In the present study, an effort was directed to obtain more complete and detailed informations of the pulmonary Characteristics especially in the male high school athletic students who have been subjected to the strenuous exercise for relatively longer duration. The experiment was performed on the total of 45 high school male athletic students and 16 nonathletic students of comparable age group who served as the control. The 45 athletic students are subdivided as follows: ten soccer players, five swimmers, six kumdo players, nine shooters, and 15 volleyballers who have undergone regular physical training for the respective exercise for at least four years. In order to eliminate the physical difference in each gruop, the data obtained were re-evaluated to the corrected values by taking the height of each participant to be 170㎝. The pulmonary parameters studied were FVC, FEV._5, FEV._5%, FEV._3, FEV._3%, PEF(peak expiratory flow), FEF_25%, FEF_50%, FEF_75%, PIF(peak inspiratory flow), FEF_200-1200㎖, FEF_25-75%, FEF_75-85% and MVV, using the computerized spirometer. The results obtained are summerized as follows: The athletic students showed higher values of FVC, FEV._5 and FEV_1 compared with the control, but statistically, the difference was not significant. However, volleyballers showed a significantly higher value in FVC._5, PEF and FEF_200-1200㎖ were higher in swimmers, shooters and volleyballers, and FEF_25% in volleyballers, and PIF in shooters and volleyballers. All the other parameters were not statistically different. In summary, the lung volumes showed the increased values and the flow rates were fast at the early stage due to respiratory muscle strength in some athletic students.

破傷風에 對한 臨床的 觀察

秋淵萬(Yun Man Choo),李煐夏(Young Ha Lee) 대한외과학회 1978 Annals of Surgical Treatment and Research Vol.20 No.2

[P2-26] 마늘의 산지품종별 이화학적 특징에 관한 연구

추연일,김혜경,함태식,박성진 한국식품영양과학회 2006 한국식품영양과학회 학술대회발표집 Vol.2006 No.10

위기형종 1예 보고

이영하,추연만,황일우,이동구 大韓消化器病學會 1978 大韓消化器病學會誌 Vol.10 No.1

제27차 학술대회 : 78. 외상성 췌장손상

김유문,추연만,윤건호 대한외과학회 1975 대한외과학회 학술대회자료집 Vol.- No.-