[지상강좌:이석원의 음향학 교실16]인성

이석원 낭만음악사 2003 낭만음악 Vol.- No.58

지금까지 악기 음향학에서 다루었던 현악기와 건반악기 관악기는 대부분 시대적 필요에 따라 구조와 기능이 바뀌었음을 보았다. 이들 악기는 서양 고전음악 문화의 산물이며, 음악양식의 변화에 따라, 또 연주 환경이 달라짐에 따라 악기와 연주법 역시 변화하였음을 말해준다. 그러나 인간의 목소리는 어느 시대, 어느 지역에든 공통적으로 있어온 악기이다. 아담 스미스가 “노래와 춤은 인간의 가장 기본적인 본능”이라고 말했으리만큼, 인간은 동서고금을 막론하고 본능적으로 목청을 이용해 노래를 불러왔다. 이 연재의 마지막 회가 될 이번 장에서는 인성을 낼 수 있는 악기로서 인체의 구조와 기능, 그리고 인성의 여러 가지 요소에 관해 살펴본다.

[지상강좌: 이석원의 음향학 교실 14] 악기음향학 II: 건반악기

이석원 낭만음악사 2002 낭만음악 Vol.- No.54

[지상강좌: 이석원의 음향학 강좌 15] 악기음향학 III: 관악기

이석원 낭만음악사 2002 낭만음악 Vol.- No.56

音樂的 審美感과 學校適應

李碩遠 漢陽大學校 敎育大學院 1988 敎育論叢 Vol.5 No.-

This study was designed to explore relationships between aesthetic judgement in music and school adjustment according to student types (normal, deliquent), grades (1,2,3), school performances (high, low). The hypotheses of this are as follows. 1. Within music of pleasant level (vocal music, piano music), independent variables such as student types, grades, and school performances will affect aesthetic judgement in music. 2. Within music of middle level (vocal music, piano music), independent variables such as student types, grades and school performances will affect aesthetic judgement in music. 3. Within music of unplesant level (vocal music, piano music), independent variables such as student types, grades and school performances will affect aesthetic judgement in music. For testing of these hypotheses, a sample of 210 male students from a randomly selected middle school in Seoul was given musics of three level based upon measurement of music specialists. For verification of the data, one way analysis of variance technique was applied in these hypotheses. The findings are as follows: 1. Within vocal musics of un pleasant level, grades affecting aesthetic judgement in music were found to be significant at p.05 level. 2. Within piano musics of middle level, student types & grades affecting aesthetic judgement in music were found to be significant in the range of p.05 and p.01 level. 3. Within piano musics of middle level, student types & school performances affecting aesthetic judgement in music were f9und to be significant at p.05 level. Conclusively, it was evident that aesthetic judgement in music was affected grades within vocal music of unpleasant level, student types and grades within piano music of pleasant level, student types and school performances within piano music of middle level.

청소년 사회체육의 활성화 방안 : 비행 예방을 중심으로

이석원 慶熙大學校 社會體育硏究所 1998 體育科學論叢 Vol.- No.11

This study developed of contents that divide application of sport for all to prevent juvenile delinquency through records consideration. These contents arrived at the conclusion like that, throughout first, the function and the part of sport for all, second, the present condition of Korean teenagers, third, the actual condition of juvenile delinquency, forth, the meaning of teenagers sports activity, fifth, the part that sport for all have effect on teenagers, sixth the preventation of juvenile delinquency an the analysis of device through sport for all. An adolescent period is the most important time that make sure physical strength for life and base of health like an aspect of mental and physical development. It cannot expect such a strong physical desire to only activity of school physical education. It is very desirable that practice sound physical education for mental and physical development. Therefore, they can arrange the foundation that carry on rich life and feeling diversion-throughout solution of lack of exercise, improvement of physical strength, strengthening of relationships among human beings, cultivation of positive and progressive attitude, social participation as taking part in physical activityspontaneously. Therefore, these are preventation of juvenile delinquency and plan of guiding aright through sports activity of sport for all.

체육·음악·미술 교과 평가체제 개선과 관련하여

이석원 한국교육과정평가원 2003 교육광장 Vol.19 No.-

야구경기 내용에 관한 조사연구 : 뱃팅을 중심으로 Mainly on Batting Practices

이석원,최영근 경희대학교 체육대학 한국체육과학연구소 1976 體育學論文集 Vol.4 No.-

An observation and analysis been made on the baseball games of Korean adult teams in the fall league of 1976. The teams and games we surveyed in the league for the purpose of this study are as follows; Lotte Giant Team vs. The Korean Agricultural Cooperative Association(or KACA) The Han-il Bank Team vs. The Korea Electric Company(or KEC) Our survey and analysis made mainly on the battings and pitching practices and their qualities are summarized as follows; 1. 159 pitching balls were targetted for batting in the total. The breakdown of them are; 40 balls tried by Lotte Giant for batting by 28 level swings, 5 golf swings, 4 down swings and 3 bunts. 40 balls encountered by KACA with 30 level swings, 5 golf swings, 2 down swings and 3 bunts. 39 balls by the Han-il Bank with 27 levels, 7 golfs, 3 downs and 2 bunts. 40 balls by KEC with 26 levels, 6 golfs, 5 down swings and 3 bunts. 2. The styles of batting by the first men on the team's batting order were mostly in level swing form, that was tried 5 times by Lotte Giant 5, times by KACA, 6 times by Han-il Bank and 5 times by KEC. Other styles observed were 5 golf swings, 3 down swings and 2 bunts. 3. The total number of ball pitching was 484, that was allocated 114 pitchings to the Lotte, 131 to KACA, 131 to the Han-il and 108 to the KEC. 4. The table in below shows average number of pitching balls that have been battered by each participating team in one game by the type of ball, and also the styles of bat swinging that encountered. ◁표 삽입▷ (원문을 참조하세요) 5. The batting styles for successful hittin strikes are analized for each team as follows; 7 hittings by the Lotte; 5 level Swings, 1 down swings, and 1 bunt 5 hittings by the KACA; 5- levels 10 hittings by the Han-il Bank; 8 levels, 2 golfs 4 by the KEC; 3 levels, 1 golf 6. The batting styles to make foul balls are grouped for each team as follows; 18 fouls by the Lotte; 13 levels, 5 golfs 12 fouls by KACA; 9 levels, 2 golfs and 1 bunt 10 fouls by Han-il Bank; 7 levels, 3 golfs 13 fouls by the KEC; 10 levels, 2 golfs and 1 down swings. 7. The frequency and styles of sacrificing swings are counted for each team as follows; 4 swings by Lotte; 3 levels, 1 bunt 3 swings by KACA; 1 level, 1 golf and 1 bunt 4 swings by Han-il; 2 leves and 2 bunts 4 swings by KEC; 2 levels and 2 bunts.

수치해석 기법을 이용한 복개 터널구조물의거동에 관한 연구

이석원,이규필,배규진 사단법인 한국터널지하공간학회 2003 한국터널지하공간학회논문집 Vol.5 No.1

In the deign of cut and cover tunnel, the structural analysis such as rigid frame analysis has been used for its simplicity and convenience. The structural analysis, however, can not consider the geological and geotechnical factors such as soil arching effect. In this study, the dominant factors influencing the behavior of cut and cover tunnel such as interface element, slope of excavation plane, distance between slope and tunnel lining, and location of slope of covered soil, were investigated by the numerical analysis to develop the analysis technique and design technology. Based on the results, the variation of bending moment, shear stress, axial force and displacements were evaluated and analyzed for each factor. 현재 복개 터널구조물의 해석 및 설계에는 구조공학적 모델링 기법이 널리 적용되고 있으나, 이러한 구조공학적 모델링 기법은 지형적인 영향인자 및 soil arching 등과 같은 지반공학적 측면의 영향인자를 고려하기에 많은 어려움이 있다. 따라서, 본 연구에서는 복개 터널구조물의 합리적이고 경제적인 설계를 위하여 복개 터널구조물의 거동에 영향을 미치는 인자로써 콘크리트 라이닝과 성토체의 계면요소, 굴착사면의 경사, 이격거리 및 성토사면 등을 고려하여 지반공학적 모델링 기법을 이용한 수치해석 수행하였다. 이의 결과를 토대로 각 영향인자 변화에 따른 복개 터널구조물의 역학적 거동특성을 분석하였다.

대학원지역연구프로그램의 현황과 전망 : 석사학위논문과 교육과정을 중심으로

이석원 연세대학교 대학원 총학생회 2003 원우론집 Vol.37 No.-

循環運動 訓練에 따른 體力章 向上에 대한 硏究 : 中學校 男子學生을 對象으로

이석원 경희대학교 체육대학 한국체육과학연구소 1982 體育學論文集 Vol.10 No.-

The physical strength test of 408 3rd year students of "Y" Middle School through the circulatory physical training in the 1982 academical year shows the following results: 1. For the average physical strength of the overall students tested, it indicates 15.0 seconds in 100 meter running 3.69 meters in long-distance jumping from running posture, 6.7 times in chin - up at iron bar, 26.3 times in upper body raising and 33.2 meters in handgrenade throwing. 2. For more detailed classification of 100 meter running test, 60 students covered the distance in 15.6 - 16.0 seconds, the largest number of all the students, in the 1st measurement; 90 students in 14.6 - 15.0 seconds, the most superior in numbers, in the 2nd measurement; and also 90 students in 14.6 - 15.0 seconds in the 3rd measurement, the largest number of the students. Particularly, no one was in the 12.1 - 12.5 seconds in the 3rd measurement. 3. For the long - distance jumping test, 126 students made up 331 - 360 centimeters in the 1st measurement, the most superior in numbers ; 106 students 361 - 390 centimeters in the 2nd measurement, the largest number of the students ; and 116 students 361-390 centimeters in the 3rd measurement, indicating the gradual improvement of their record in each measurement. 4. For the chin-up test, 189 students made 6 - 7 chin-ups on an overall average, the largest number of the students in all, showing the improvement of their record each time. Three(3) students made 14 - 15 chin - ups in the 1st measurement, 10 students made the same in the 2nd measurement ; and 38 students in the 3rd measurement, thus showing the improvement of their record. 5. For the upper body raising, 83 students made up 27 - 28 times in the 1st measurement, 92 students made the same in the 2nd measurement, and 99 students in the 3rd measurement, thus indicating the gradual improvement of their record each time. 6. For the handgrenade throwing, 96 students made 29.0 - 31.9 meters in the 1st measurement, 74 students made the same in the 2nd measurement, and 78 students in the 3rd measurement, the largest numbers on averages. Those who made 44.0 - 46.9 meters numbered into 12 in the 1st measurement, 14 in the 2nd measurement and 30 in the 3rd measurement, thus indicating the increase in number. Thus, it is found that the students' physical strength is improved through the circulatory physical training.