韓國 傳統 笒의 製作法에 관한 硏究

朴文烈 청주대학교 인문과학연구소 2011 人文科學論集 Vol.42 No.-

This study analyzes on the manufacturing of the Korean traditional flute, Geum. The major findings are as follows: (1) Including Hyungeum, Gayageum and Bipa, Geum is one of the Korean traditional musical instruments which have been played early since the period of King Yuri in the Shilla Dynasty. (2) Geum is classified into three types, referred to as Daegeum, Junggeum and Sogeum, and each one can be played on 324, 245 and 298 kinds of melody. (3) There are various styles for playing Geum, for example, the Akhakgwebeom published by Seong Hyeon and others, describes seven ways of fingering. (4) The manufacturing of the Korean traditional Geum has almost disappeared because of some reasons, like differences in scale between eastern and western music, and problems in making a livelihood. (5) I try to restore the way of manufacturing the Korean traditional Geum with Kim Tae-Hyeon who is a master craftsman and a player of Daegeum, referring to the way of manufacturing Geum described in the Akhakgwebeom.

韓國産 동자개科 魚類의 分類學的 硏究

金益秀,李金永,朱日永 全北大學校 生物學硏究所 1981 生物學硏究年報 Vol.2 No.-

The taxonomy of the species of the family Bagridae from Korea is reviewed and the keys to the following eight species of Korean bagrid fishes are presented: Pelteobagrus fulvidraco (RICHARDSON), P. nitidus (SAUVAGE and THIERSANT), Pseudobagrus ussuriensis (DIBOWSKY), Ps. sp. UCHIDA, Leiocassis longirostris GU¨NTHER, Coreobagrus brevicorpus MORI, Liobagrus andersoni REGAN, and L. mediadiposalis MORI. Among them P. nitidus, previously known only from Chinese waters, is firstly recorded from 26 specimens collected mainly off the lower course along the Geum River in the present study. Comparison with P. vachelli of which many paper have recorded from Korea, shows that P. nitidus differs from it in number of gill raker(9-11) and in the short length of its maxillary barbels. The 36 bagrid specimens, which were collected in the Han and Geum River in this study was identified as Pseudobagrus ussuriensis of which the species identification was not confirmed formerly in Korea. The critical examinations of the specimens and the previous discriptions refered to Ps. ussuriensis and Ps. emerginatus SOWERBY (Not REGAN) revealed that Ps. emerginatus mostly used in Korea is a synonym of Ps. ussuriensis. Ps. sp. UCHIDA is clearly distinguishable from other twelve relative species of the genus Pseudobagrus on the bases such as the length of maxillary barbel, serrate structure on the anterior part of pectoral spine, and several morphometric characters. Therefore Pseudobagrus sp. is regarded as a valid species. The six atypical specimens of the genus Liobagrus collected in the Geum River are considered to be natural hybrid between L. andersoni and L. mediadiposalis on the basis of the length of jaw and of the number of feeble teeth on the posterior part its pectoral spine. Interspecific relationships were investigated in the species of Korean bagrid fishes on the basis of the features of the morphological characters and the pattern of aqueous soluble muscle protein.

SFC를 이용한 프로그래머블 로직 콘트롤러 프로그래밍

오금곤,조금배,박병강 조선대학교 동력자원연구소 1993 動力資源硏究所誌 Vol.15 No.1

PLC system is used for the purpose of decentralized control and allows data transmission between programable controllers to be easily performed by using an exclusive relay area. The programming language is important to operate the system. In this paper, it is used SFC(Sequence Function Cahrt) programming language to decrease the execution time with compare the ladder diagram program method. As a result, the SFC programming language process time is faster about 20∼30(%) than the ladder diagram programming.

전압공진 DC Link형 3상 PWM 컨버터의 제어특성

오금곤,조금배 조선대학교 동력자원연구소 1995 動力資源硏究所誌 Vol.17 No.1

This paper considers basic operation of voltage resonance performance involved voltage resonant DC lind and describes circuit operation that is proposed converter circuit of three-phase rectification and evaluates characteristics of this system. Particularly, optimal switching pattern applying vector theory of instantaneous state space voltage is adapted as control of input current of three-phase rectification converter. Simulation of voltage resonance DC link three phase converter is analyzed and excellency of this system is presented through experimentation applied digital signal processor.

태양전지 어레이의 전기적 출력특성

최창주,오금곤,조금배 조선대학교 동력자원연구소 1996 動力資源硏究所誌 Vol.18 No.1

Recently, the environmental load has rapidly increased with the burgeoning of world population and the great expansion of severe global environmental issues. Therfore, it is inevitable to develop technology to ensure a stable clean energy source to replace oil as well as energy saving technology. Under these circumstances, photovoltaics (elecric power generation directly from sun light using solar cell) have attracted world-wide attention because of its cleaness. This paper reviews photovoltaic measurements on the refernce conditions and reference cell mothod and studies photovoltaic devices on the performance measurement and evalution procedures. Especially, activation of the photovoltaic researches and industrialization are emphasized in this paper.

교사의 댄스활동 만족도와 직무 스트레스와의 상관 관계 분석

최금희 한국초등무용학회 2000 한국초등무용학회지 Vol.5 No.1

The objective of this study was to investigate elementary and middle school teachers' satisfaction on dance activity during leisure, and relationship between such a satisfaction and job-related stress. The survey on dance activity was caned out to elucidate relationship between dance activity's satisfaction and job-related stress. Correlation analysis was conducted with TSI job-related stress test translated by Byung Hwan Ahn(1998). Sixty teachers, who were participating in sports dance activity and private dance club in Seoul area, were randomly selected as subjects. The results showed that there was a statistical significance (r=.720) between satisfaction on dance activity and job-related stress. Further study, however, would be needed to find out other factors which could influence on job-related stress.

우리나라 환경정책의 변화과정에서 나타난 문제점과 발전방향

홍금우,정성윤 조선대학교 통일문제연구소 2003 統一 問題 硏究 Vol.16 No.-

嶺東地方에 있어서 PTC 味盲의 頻度 및 血液型과의 關係

李金永,呂邑東 全北大學校 1981 論文集 Vol.23 No.-

韓國人類集團의 PTC (phenylthiocarbamide) 味覺에 대한 頻度의 平均値와 味盲과 血液型과의 關係를 糾明하기 위하여 그 一環으로 嶺東地方에 있어서 男女 中高等學校 學生을 對象으로 調査하여 다음과 같은 結果를 얻었다. 1. PTC 味覺은 크게 taster와 non-taster(味盲)로 區分된다. 그 中 taster는 쓴맛, 신맛, 단맛, 기타의 맛 頻度順으로 나타났다. PTC 濃度 C_1(1,300.00 ㎎/ℓ)에서 味盲의 頻度는 9.9%이었고 期待와는 달리 C_10에서는 훨씬 낮은 頻度를 나타내었다(61.2%). 쓴맛과 味盲의 頻度曲綠은 C_6과 C_7 사이에서 交叉되었다. C_13 以上의 低濃度에서의 味盲의 頻度는 거의 一定한 頻度의 傾向을 나타내었다. 2. 신맛, 단맛, 기타의 맛의 頻度는 PTC 濃度에 關係없이 男子가 女子보다 더 높았다. 특히, C_1에서의 味盲의 頻度는 男子가 9.6%, 女子가 10.6%를 나타내었고 高濃度(C_1~C_5)에서는 女子가 男子보다 PTC 味覺에 더 銳敏함을 나타내는 반면에 低濃度(C_6~C_17)에서는 그 反對現象이였다. 3. C_1에서의 血液型 A型의 味盲頻度는 11.8%, O型이 9.8%, AB型이 9.6%, B型이 8.5%였다. 이와 같이 이러한 頻度는 PTC 濃度가 낮아짐에 따라 거의 一定한 頻度의 傾向을 나타내었다. To investigate the frequency of PTC (phenylthiocarbamide) non-taster and relationship between non-taster and blood type, middle and high school students in Yeongdong population of Gangwondo province, Korea were studied. The results are as follows : 1. Most of the tasters tasted PTC as bitter. However some tasted as sour, sweet and other in the order of frequency. Frequency of non-taster of C_1 was 9.9%. That of C_10 was unexpectedly low (61.2%). The curves of bitter and non-taster was crossed between C_6 and C_7. the In lower concentrations than C_13, the frequencies of non-taster were inconsistent. 2. The frequencies of sour, sweet and other taster in male were higher than in female. Especially, the frequency of non-taster of C_1 was 9.6% in male and 10.6% in female. Whereas male was more sensitive to the high concentrations(C_1~C_5) of PTC, female was more sensitive to the lower concentrations(C_6~C17). 3. Among the non-taster of C_1, the frequency of blood type A was 11.8%, O 9.8%, AB 9.6%, and B 8.5%. This frequencies invariably changed as the PTC concentration become lower.

우리나라 一部農村(平野地域) 住民의 傷病에 關한 調査硏究

愼錦昊 서울大學校 保健大學院 1972 公衆保健雜誌 Vol.9 No.1

In order to study the sickness prevalence and kinds of sickness among rural populace in plain areas of this country, surveys were conducted on 1,024 households comprising 5,679 persons during a one-month period of January 1 to 31, 1969. Through the analysis of the results, the following conclusion was reached: 1) The age composition of population subject to the surveys showed a typical pyramid style. The group of 0 to 9 years of age constituted 26.2 per cent of the total population which underwent the surveys. Proportion gradually decreased as age increased. The age group of 60 years or more showed 6.4 per cent or the smallest proportion. 2) By education, the population subject to the surveys was broken down as follows: Primary school graduates constituted 25.9 per cent of th total number of persons; those currently attending primary school 18.9 per cent; those yet to attend (not applicable) 17.4 per cent; those barely able to read Hangul (Korean Alphabet) 11.3 per cent, and illiterates 11.0 per cent. College graduates, drop-outs, and students constituted only 0.5 per cent. 3) By occupation, the population subject to the surveys was broken down as follows: Students constituted 25.7 per cent; those yet to attend school (not applicable) 18.7 per cent; farming 18.6 per cent: those attending to domestic duties 13.4 per cent: and unemployed persons 13.1 per cent. 4) By source of drinking water, the number of households subject to the surveys was broken down as follow: 53.1 per cent of the total of 1,024 horseholds utilized communal wells; 18.8 per cent private pumps, and 9.4 per cent communal pumps. Not a single household utilized waterworks. 5) During the period of survey (January 1 to 31,1969), incidence rate reached 84.7 and prevalence per 1,000 persons rate 126.1. 6) The specific prevalence rate of male persons at the age of 0 to 4 years was highest at 258.9 per 1,000 persons, and that for the age group of 10 to 19 was lowest at 61.2, As for female, specific prevalence rate was highest at 227.6 per 1,000 persons for the age group of 60 to 69, second highest at 226.4 for the age group of 50 to 59 , and lowest at 64.6 for the age group of 5 to 9. 7) Sickness prevalence rate by education was as follows: Those attending high school showed the highest rate of 333.3 per 1,000 persons; illiterates 238.8; those attending college 176.5; high school drop-outs 166.7; and those yet to attend school 161.9. 8) Sickness prevalence rate by occupation was as follows: Fishermen showed the highest rate of 250.0 per 1,000 persons; unemployed 226.2; farmers 159.2; those engaged in commerce 123.2; those attending to domestic duties 1,000; and those yet to attend school (not applicable) 98.8. 9) By kind of sickness, sickness prevalence rate was as follows: Diseases of the resperatory system showed the highest rate of 61.6(60.0 for male and 63.3 for female) per 1,000 person; diseases of the digestive system the second highest rate of 29.6 (29.1 for male and 30.0 for female); diseases of the nervous system a and the sense system 7.9(6.3 for male and 9.5 for female); and infectious and parasitic diseases 5.8 (8.9 for male and 2.8 for female). Not a single case of congenital deformity or specific disease of new born infants was noted.

경제학과 학생평가에 있어서의 포트폴리오의 의미와 그 활용 방안

남금천 대진대학교 2001 大眞論叢 Vol.9 No.-

Alternative assessment in school subject includes any type of assessment in which student create reponses to a question rather than choosing a responses from given list(as to multiple choice, true/false, or matching). Alternative assessment can include short answer questions, essay, performances, oral presentation, demonstrations, exhibitions, project, portfolios, and etc. By introducing portfolios into our classrooms, we can provide students some opportunities for the reflection that have not been available previously. However, student might have seen the word 'portfolio' from other source such as economy section of a newspaper. In that case, portfolio does not have the same meaning as educational assessment system. Rather they have the meaning of assets selection among various asset such as real estate, money, stock, gold, valuables. This study shows that Economics and student assessment use the word 'portfolio' in different way, but portfolio assessment is the part of communication which make profit optimal in economic life and student education.