뇌졸중 환자의 머리회전 각도가 내.외측 균형에 미치는 영향

이관섭,김중선,Lee, Kwan-Sub,Kim, Chung-Sun 대한물리치료학회 2012 대한물리치료학회지 Vol.24 No.5

Purpose: This study was conducted in order to compare the ability to control postural sway during perturbation when stroke patients received postural sway induced by head rotation. Methods: This study included 15 stroke patients and 15 healthy adults. Each group was measured by 3D motion analysis for determination of the angle of the neck in static position and by balance performance monitor for estimation of swaying angle in both neutral posture and head rotation position. These results were then analyzed in order to compare the healthy control group and the stroke patients group. Results: In both static posture ($60.7{\pm}4.81$) and dynamic posture ($51.46{\pm}6.87$, $70.8{\pm}6.55$), significant decreases were observed in the angle of head rotation of the patient group, compared to the healthy group (p<0.05), and significant decreases were observed in the sway angle of the patient group when in the neutral position ($3.62{\pm}7$, $24{\pm}0.60$) and head rotation ($3.04{\pm}0.80$, $51.46{\pm}6.87$), compared to the healthy group (p<0.05). Conclusion: According to these findings, patients with stroke tend to restrict the ROM of head rotation and swaying angle in dynamic posture and maintain their posture instability using limitation of head movement relative to the trunk and sway angle of area which is larger than that of affected side in unaffected side.

‘응급소아 영상’ 특별호 발간에 부쳐

이관섭 대한영상의학회 2020 대한영상의학회지 Vol.81 No.4

效率的인 幼兒音樂指導에 關 한 硏究 : 歌唱中心으로

李寬燮 배화여자대학 1989 培花論叢 Vol.8 No.-

With the economic growth and enhancement of people's consciousness in Korea children's attendance rate of the kindergarten has dramatically increased. Accordingly programs of the kindergarten have been developed variously. Of other programs, music programs are the most important in their role as well as influence on children's emotional development. But the survey on the present situations of kindergarten music teachers shows that teachers' musical ability and tastes dictate children's emotional development. The problems found from the survey are as follows 1. Most kindergartens are equipped with musical instruments but they are not fully utilized or sometimes merely displayed. 2. Many teachers generally don't understand musical talents of each child and they lack techniques in teaching music. These problems are mainly derived from teachers inability to utilze musical instruments and childen's musical talents as well. Now I'd like to suggest a few techniques to teach music effectively, hoping for more enthusiastic and dynamic movement to enhance children's musical ability in future. 1. To understand music, teachers should appreciate classical music through FM broadcast or records or at concerts so that they can form a habit of singing enjoying music. 2. They should practice playing the piano, which is indispensible for music education at kindergartens. Unless they are good at it, they'll lose confidence in music. 3. They should teach music in various ways : unison, duet, troll, rhythmic song, appreciation of music, concert, etc. 4. They should select music very appropriately according to season and children's taste. 5. They should develop children's ability to appreciate music creatively and to build up rhythmical sense. Children have various musical tastes which can be channeled into creative musical minds with vivacious rhythms only when teachers awaken them. Teachers should be aware of these situations and exert themselves to teach children music more effectively. Then the children's world will be filled with emotional euphoria, which in turn will make society joyous and bright.

效率的인 合唱演奏를 爲한 發聲法硏究

李寬燮 배화여자대학 1986 培花論叢 Vol.5 No.-

The number of people related to choir is on the increase day by day. The reason is that not only professional musicians but also any one who has interests and talents in choir can easily enjoy it in an emotive atmosphere. The reality of Korean chorus has reached to such a point as requires high techniques of performance. For better performances are there many areas to be studied; Vocalization, Pronunciation, Balance, Blanding, Dynamics, Performing manner and Translation, to name a few. The paper centered on, among other things, posture, breathing, consonance, and pronunciation which are closely linked with voice, the most important thing in choral performances. Sound is vital not merely to choral but to all kinds of music. Thus it is necessary to build up a well-training based on scientific methods. All members of a choir should try to make a united tone which their conductor wants. It is necessary to have a good command of posture, abdominal breath, consonance and definite and harmonized pronunciation of vowels and consonants for better musical vocalization. There are many choruses in Korea but most of them endeavour only with enthusiasm without any musical techniques. Poor performances will continue if some one conducts a chorus only with some experiences and enthusiasm. Therefore a correct knowledge on vocalization and incessant efforts are required for an improved performance. When a conductor recognized the fundamental principles of vocalization, he can possibly have an effective choral performance. It is difficult to expect a perfect performance but the future will be bright when muscians make every effort to develop a beautiful and systematized performances with a welltrained and beautiful voice.

合唱指揮者의 指揮 Technique에 關한 硏究

李寬燮 배화여자대학 1991 培花論叢 Vol.10 No.-

It has been about one hundred year since the classical music in western style was introduced to Korea. It seems at first sight to be a little long terms but actually that it is very short period in comparison of the history of classical-oriented birth to reach more than one thousand year. However, the western music in Korea now achieved remarkable developments in some fields such as symphony orchestra, many opera works and advanced educatioin of music theory as well as worldwide player and composer. Above of all, a chorus is familiar and popular form in Korea that anyone may participate in singing together into one voice having enjoyable feeling without any special training. I believe this result also gets from many devoted leaders or conductors for choral coordination as most masters play leading roles in making high-ranking chorus with his special technique. Though active progress in a lot of chorus groups and choirs in church is currently made, the master trained thoroughly is so short at the present state in Korea. Through this treaties, I intended to pay your attention to this subject on the pending issue of education and breeding of a good master for well-arranged chorus, and three main ideas relevant to this subject are as follows: 1. For students of the music department in university, conduct theory have to be switched optional-subject with required-subject so that all of them are able to be a capable choir conductor after their graduation. 2. It is necessary to have an institute or a special opportunity who need to have more training to get a high conducting technique. 3. It is hopeful that music college in university need to put a choir conducting department to bring up the competent choir conductor.

專門大學 幼兒敎育科學生의 Piano 學習 現況과 그 問題點 : 서울 京畿地方을 中心으로

李寬燮 배화여자대학 1984 培花論叢 Vol.3 No.-

The results of these are as follow: 1. Half of the students don't have the experience of piano playing at the beginning of their college life. 2. The number of the instrument (piano) in school is not enough for the students. 3. Quite number of the students have their own piano at home. 4. 30 minutes to one hour can be shared for each student to practicing at school is very common. 5. Piano practicing and its playing selections are mainly Czerny 30. 6. Most of the students have their lesson of keyboard instrument once a week. 7. Students take their lesson for 3 or 5 minutes at a time. 8. Students think that the level of keyboard instrument is not bad. 9. Students can play the children's song when they excercise for a while. 10. The difference of the technic of playing piano between the school year is very reasonable but students in Seoul is much superior than in Kyunggi.

한국 개신교의 예배음악에 관한 연구 : 주일예배의 회중찬송을 중심으로

李寬燮 배화여자대학 1996 培花論叢 Vol.15 No.-

Korean protestantism has turned the second century of its mission work and achieved a remarkable improvement. However, people still are fixed by the wrong idea that the worship music is merely a supplementary means to the pastor's sermon. They also fail to understand the differences of hymn, gopel hymn, and gospel song. Thus the establishment of righteous worship music and congregational hymn is urgently required. The pastor, who is leading the attendants to God and who is preaching God's words, is responsible for their religious life including the service. So he should make a suitable choice of hymns in accordance with the subject of the sermon and also in accordance with the attendants' spiritual zeal. At present service in Korean Church is prone to move away from sacred service and to take the shape of loose mission meeting. God is God of order, so he dose not want frivolous and loose serive to replace sacred sunday service. Hymn for sunday service should be clearly distinguished from hymn for misson meeting or revival service. It is a regret that congregational hymn on sunday service is mainly gospel hymn and gospel song, which are for mission work, than hymn. This has resulted from the pastor's poor understanding of worshiop music and also from the fact that there are too many gospel songs included in the hymn book. In order to help the pastors to understand church music better, a course for church music should be offered at theological colleges. At the same time, each religious body should take a special course for the pastors better understanding of church music. These suggestions are made from the understanding that the choice of suitable hymn is mainly the pastor's job. Korean protestant churches should try to achieve their improvement in the aspect of their qualities as well as of their quantities. The recognition of righteous church music on the part of pastors and church music ministers, which makes possible the choice of suitable hymn and also upgrade the dignity of congregational hymn, is required for the growth of people's belief in God and for sacred worship.

시속 1200 km/h 미래 신교통 하이퍼튜브 HTX

이관섭 한국진공학회 2019 한국진공학회 학술발표회초록집 Vol.2019 No.2

철도차량 상태기반 유지보수체계 추진 현황

이관섭,김종운 한국신뢰성학회 2016 한국신뢰성학회 학술대회논문집 Vol.2016 No.05

Handel의 Oratorio "Messiah"의 合唱曲 分析 硏究 : 주의 영광, 할렐루야

李寬燮 배화여자대학 2000 培花論叢 Vol.19 No.-

This study puts its principle objective on academically inquiring into comprehending 2 chorals among Handel's 'Messiah', via a detailed analysis of its forms, techniques, and harmonics, and then providing opportunities to effectively conduct music with confidence. The resultant findings from the present study may be summarized, as follows : First, the fugal techniques used chorals in Handel's 'Messiah' differ from the typical fugue of Bach's style, consist for the most part of fughetta techniques. Harmony between these Handel's unique free and harmonic techniques reached the climax of the choral music. Second, Handel's choral music goes through a rest that leads a strain reticent moment after the climax at the end of the composition, puts a coda of final two or three measures, changes its tempo into an adagio, progresses vigorously, captivates the audience with closing chords brilliantly sounding, and then maximizing the effects of excitement. Third, it was found via the present study that Handel is a master composer of choruses who was informed of an effective method to build a dramatic climax through the beauty of well-knit and harmonious music in his choruses. Fourth, a conductor leading a choir is recommended to clearly grasp the subject and circumstances, confirming which vocal part the subject is, and then emphasize the vocal part. Fifth, what has been perceived via the present study is that a conductor needs to grasp the periodical characteristics of the work to be performed, fully comprehend the contents of the work via analysis of the composition and its chords, along with understanding of the intention of the composer and correct interpretation of the text by inquiring into the compositional techniques of the composers, so that the message contained in it could be transmitted in a right way.