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.

도시 치과의료 이용자의 진료내역 및 만족도에 관한 연구

안금선,유정숙 경복대학 2002 京福論叢 Vol.6 No.-

1. 치아경조직 질환은 25세미만과 35세미만에 높게 나타났고, 치수 및 근단조직질환은 30세미만, 치은 및 치주질환은 30~35세미만에서 높게 나타났다. 성별로는 남자가 여자보다 전체적으로 높게 나타났다. (1) 전체 내원환자의 상병분포를 살펴보면 치수 및 근단조직(42.5%)으로 내원한 경우가 가장 많았다. 2. (1) 치아경조직 질환의 처치는 즉처(85%)한 경우가 발치(15%)한 경우보다 높게 나타났다. 따라서 치아경조직 질환의 처치는 즉처가 대부분을 차지함을 알 수 있다. (2) 치수 및 근단조직 질환의 처치는 치수치료(81.5%)한 경우가 발치(18.5%)한 경우보다 높게 나타났다. (3) 치은 및 치주질환의 처치는 치주질환수술(치석제거포함)한 경우가 86.8%로 높게 나타났다. 3. (1) 치과진료 만족도는 성별 및 연령별로는 커다란 차이없이 치과진료에 대해 만족한 것으로 나타났다. 상병처치에 따른 치과진료 만족도를 살펴보면 치아경조직질환에서는 즉처한 경우가 발치한 경우보다 높았으나 유의미한 차이는 아니었다. 치수 및 근단조직 질환과 치은 및 치주질환에서는 발치한 경우가 높게 나타났다. (2) 진료비에 대찬 인식은 성별 및 연령별로는 커다란 차이없이 보통이다라고 인식한 경우가 72.8%로 대부분을 차지하였다. 또한 상병의 처치에 따른 진료비에 대한 인식은 치아경조직 질환에서는 발치한 경우, 치수 및 근단조직질환에서는 처치의 대부분을 차지하는 치수치료를 한 경우, 치은 및 치주질환에서는 발치한 경우 진료비가 보통이다라고 인식하였다. 1. The dental hard tissue diseases were more prevalent in the age groups under 25 and 35, and pulp and periapical diseases were more common in the age group under 30. The gingival and periodontal diseases developed more frequently (among those aged 30 to 34. By gender, the male patients had more dental diseases than the females did. (1) Overall, the largest number of the patients(42.5%) suffered from pulp and periapical diseases. 2. (1) For dental hard tissue diseases, immediate treatment(85%) was more utilized than extraction(15%). Therefore, it could be said that this type of diseases mostly resorted to immediate treatment. (2) In the case of pump and periapical diseases, pulp treatment(81.5%) was more often employed than extraction(18.5%). (3) Regarding treatment for gingival and periodontal diseases, periodontal operation(85.8%), which included scaling, was dominant. 3. (1) The patients expressed satisfaction at dental treatment they received, and their gender and age made little notable differences to that. Concerning satisfaction level with the type of treatment, they found immediate treatment more satisfactory, than extraction, for dental hard tissue diseases, but the gap between the two wasn't significant. The extraction gave a greater satisfaction in the case of pump and periapical diseases or gingival and periodontal diseases. (2) The majority of the patients(72.8%) 'esponded they couldn't complain about the medical costs, regardless of gender and age. By type of 상병처치, they felt that extraction was inexpensive for dental hard tissue diseases. Regarding pump and periapical diseases, pulp treatment that is the most common one for these types of diseases didn't cost a lot, and in the event of gingival and peridontal diseases, extraction was not expensive.

중학생의 가사노동에 대한 의식 및 참여도에 관한 연구

채금희,최동숙 한국 가정과 교육 학회 2000 한국가정과교육학회지 Vol.12 No.3

The major purpose of this study is to investigate the middle school students' consciousness and their participation of household work. The participants were 540 middle school students but the final data used in this study was 489. For the statistical analysis of this study, frequency, percentage, mean, standard deviation. Cronbach's α coefficient. one way ANOVA. t-test. Duncan's Multiple Range Test and Pearson's correlation were calculated. The results of this study were summarized as fallows : 1.It was appeared that the middle school students' consciousness and their participation of household work was high. 2 According to the household environmental variables. there was not any significant difference in the middle school students' consciousness of household work, but there was significant difference in the middle school student's participation of household work. 3 According to the school environmental variables. there was not any significant difference in the middle school students' consciousness of household work, but there was significant difference in the middle school students' participation of household work. 4 According to the degree of family life satisfaction, there was significant difference both in the middle school students' consciousness and in their participation of household work in whole categories. 5.According to the degree of Home Economics course cognition, there was significant difference both in the middle school students' consciousness and in their of household work in whole categories.

Common Lisp을 이용한 멀티미디어 웹서버의 구축 및 응용에 관한 사례연구

이금용 영산대학교 2000 영산논총 Vol.5 No.-

Common Lisp has been best used to implement AI theories and algorithms due to itds capability of processing structured symbols directly as data, making the knowledge representation straightforward just as our brain does. And, naturally, it has been required to extend this power of the language to the realm of internet. This paper concentrates on the CL-HTTP, a lisp based multimedia web server developed recently. Construction method will be shown first, followed by case study on examples of real world applications to next generation internet services.

감국의 첨가에 따른 감국 설기떡의 품질 특성과 기호도

박금순,신영자 동아시아식생활학회 1998 동아시아식생활학회지 Vol.8 No.3

The quality of physical characteristics were measured, using sensory evaluation and mechanical characteristics where different percentages of Chrysanthemums(0%, Chrysanthemum indicum powder: 1%, 3% and 5%, and Chrysanthemum indicum petals : 1%, 3% and 5%) were added to rice flour, to promote the use of and liking for rice cakes that are a kind of Korean traditional foods. In the sensory evaluation, the color appeared to be the highest when 3% of Chrysanthemum indicum petals was added, and there was a significant difference between the samples used(p<.01). It was also shown that the taste was generally higher in steamed, Gamkugsulgie-dduk added Chrysanthemum indicum than those in which no Chrysanthemum indicum were added, and that it appeared to be the highest, particularly, in rice cakes that 3% of Chrysanthemum indicum petals. However there was no significant difference between the samples. The Chewiness was the highest in rice cakes to which 3% of Chrysanthemum indicum petals was added but there was no significant difference between the samples. The after-swallow feeling and overall quality were the highest in rice cakes to which 3% of Chrysanthemum indicum petals(p<.01), and there was a significant difference between the samples(p<.01). In terms of change in color, the value of lightness was the highest in rice cakes to which no Chrysanthemum were added. The more the content of Chrysanthemums, the lower the value of lightness but the higher the values of red color(a) and yellow color(b). In the measurement of the texture, using a mechanical characteristics, the springiness was the highest in rice cakes to which 5% of Chrysanthemum indicum powder was added, and the gumminess, hardness and chewiness appeared to be high in rice cakes to which 5% of Chrysanthemum indicum petals was added. In the correlation between the sensory evaluation and mechanical characteristics, the higher the softness, the lower the value of lightness. The softness in the sensory evaluation showed a positive correlation with the values of red color(a) and yellow color(b) in the color test. The Chewiness in the sensory evaluation showed a negative correlation with the springness in the mechanical characteristics. In view of the results stated above, a good recipe for steamed, Gamkugsulgie-dduk appeared that the contents of the ingredients used were 291g of rice flour, 9g of Chrysanthemum indicum petals (3% of rice flour), 30g of sugar, and 3g of sat, 60㎖ of water.

石菖蒲가 白鼠의 腦軟膜動脈의 直徑에 미치는 機轉硏究

李金洙,鄭鉉雨,康成溶 대한본초학회 2000 大韓本草學會誌 Vol.15 No.2

Acori Graminei Rhizoma(AGR) has been used in Korea for many centuries as a therapeutic agent for cerebral disease. The effect of AGR on the vascular system is not known. The purpose of this study was to determine the effect of AGR on the pial arterial diameter of male Sprague-Dawely rats. The changes in pial arterial diameter were determinated by video microscopy methods and video analyzer. The results were as follows ; 1. Pial arterial diameter was increased by AGR in a dose-dependent manner. 2. Pretreatment with 1H[1,2,4]oxadizolo[4,3-a]quinoxalin-1-one(ODQ, 3μM, i.v.) significantly inhibited AGR induced increased pial arterial diameter. 3. Pretreatment with N^G-nitro-L-argirinine(-NNA, 1㎎/㎏, iv) significantly inhibited AGR induced increased pial arterial diameter. These results suggest that AGR causes a diverse response of pial arterial diameter. The increased in pial arterial diameter is also mediated by nitric oxide synthase and cyclic GMP(guanylyl cyclase).