赤何首鳥와 白何首鳥의 外部 및 內部形態

宋坰松,申喆均,朱榮丞 대한본초학회 2004 大韓本草學會誌 Vol.19 No.1

Objectives : This study was designed to establish a characteristic discrimination of internal and external morphological standard of original plants and herbal states in Polygoni Multiflori and Cynanchi Wilfordii Radix. Methods : In this studies, the external-internal morphological standards were determined by using stereoscope and butanol series. Results : 1. The external characteristics of original plants: Polygonum multiflorum has alternate leaves, and its flower with white color blooms at the shoot apex or leaf axil. In the other hand, Cymchum wilfor&i has opposite leaves, and its flower with yellowish green color blooms at the leaf axil. 2. The physical characteristics of herbal states: Polygoni Multiflori Radix is red-brown in outer surface, pink-brown in section. In the other hand, Cynanchi Wilfordii Radix is earthly-brown in outer surface, greyish white in section. 3. The physical characteristics according to the place of production: Demonstrable difference according to the place of production is not seen. Polygoni Multiflori Radix is brown or dark brown in outer surface, soft yellow-dark brown in section. In the other hand, Cynanchi Wilfordii Radix is white in outer surface, white-weak red in section, and has power type. 4. The internal characteristics: Pofygonum mulQt7orum has hetero-vascular bundle and lignification of cork layer is progressive. In the other hand, cynanchum wilfordii has not hetero-vascular bundle, and lignification of cork layer is weak. Conclusion : In the future, many fundamental study such as how to discriminate between Polygoni Multiflori Radix and Cynanchi Wilfordii Radix in origin and efficacy will be necessary. Also the standard of discrimination must be specific and distinct in that several kinds of fo-ti has been traded.

실리카흄 혼입 고강도 콘크리트의 함수율과 폭열 특성

송훈,문경주,이철웅,소양섭 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

High strength concrete is mainly employed in high rise building as well as prestressed concrete. High strength concrete with design strength of 80MPa is applied to some building structure. High rise building using high strength concrete amounting to 100MPa is introduced. Recently, silica fume is positively employed as mineral admixture in manufacturing ultra high strength due to the formation of tight matrix inducing the advancement of physi-chemical properties such as the freeze-thaw resistance, corrosion resistance and chemical resistance etc. as well as improvement in strength and durability. In spite of the effectiveness of silica fume, the explosive spalling in concrete exposed surface near the source of fire incurs when exposed to high temperature in relative short tenn. Thus, this study is concerned with experimentally revealing fire resistance of high strength concrete adding silica fume. Explosive spalling happened when heat flux and furnace temperature amounted to 49-63.3KW/m² and 608-676℃, respectively, which are the almost same value with fire temperature in site.

小開放經濟의 貿易과 成長에 관한 硏究

崔成哲 부산외국어대학 1984 논문집 Vol.2 No.-

This paper is concerned with a small open economy, to which terms of trade is given exogenously and the comparative advantage of which is determined according to the given terms of trade. We are interested in the short and long-run equilibrium in such an economy with special emphasis on the stability problem. The characteristics of short-run equilibrium is analyzed in terms of a basic model of international trade. The model used in this paper is, however, different from the standard neoclassical model in that it adapts the neo-Keynesian saving function which assumes the propensity to save out of profits is greater than that out of wages. In deriving the reciprocal demand function, unlike Oniki-Uzawa, we will concentrate upon the case where investment goods sector is more capital intensive than consumption goods sector, and show that the equilibrium of international trade is sufficiently stable, if the elasticities of factor substitution in both sectors are greater than unity. The existence and stability of long-run equilibrium in a small open economy are investigated in last section where we use the diagram which was designed by Deardorff. Finally some comparative dynamic analyses are tried with respect to the effects of changes in population growth rate, average propensity to save and terms of trade.

공손상투어와 외국어교육

박성철 한국독일어교육학회 2003 외국어로서의 독일어 Vol.12 No.-

In der vorliegenden Studie geht es um die H¨oflichkeitsformeln, deren pramatische Eigenschaften sowie Funktionen in der Alltagskommunikation es zun¨achst zu erforschen gilt. Bei den H¨oflichkeitsformeln handelt es sich um routinisierte, im Alltag immer wiederkehrende Ausdruckseinheiten. Sie kommen im Alltag immer mit den typisierten Situationen verkn ¨upft vor. Sie sind bis jetzt in der Literatur noch nicht sauber und hinreichend klassifiziert, weswegen hier auf einige M¨angel und Unzul¨anglichkeiten hingewiesen wurden. Die H¨oflichkeitsformeln dienen dazu, in der sozialen Kontaktsituation nicht nur das Gespr¨ach zu er¨offnen oder zu schliessen, sondern auch die soziale Beziehung zwischen den Gespr¨achsteilnehmern aufrechtzuerhalten. Die beiden Funltionen sind also als zwei Schl¨usselfunktionen der H¨oflichkeitsformeln aufzufassen. Auf theoretischer Ebene wichtiger als die Eigenschaften und Funktionen ist jedoch der H¨oflichkeitsfaktor. Im Hintergrund von Leechs (1983) und Browns/Levinsons (1987) H¨oflichkeitstheorie kann man die Formeln ad¨aquat erkl¨aren und analysieren. Nachdem die Kulturspezifizit¨at der H¨oflichkeitsformeln unter die Lupe genommen worden sind, liegt nun nahe, dass sie st¨arker denn je im Fremdsprachenunterricht ber¨ucksichtigt werden sollten. Was und wie sie im Unterricht ¨ubermittelt werden sollen, ist die Aufgabe von morgen. Dies h¨angt davon ab, ob theoretische sowie empirische Forschungen zu ihnen zu brauchbaren Resultaten f¨uhren.

On the maximal ideal space of L∞

Chol On Kim ; Tai Sung Song 부산대학교 1979 論文集: 自然科學篇 Vol.28 No.-

Synthesis of the Composite Additive Fine Powders for ZnO Varistor by Low-Temperature Combustion

Chol-Nam Ri,Chol-Jun Kim,Song-Gol Kim,Myong-Hak Kim 성균관대학교(자연과학캠퍼스) 성균나노과학기술원 2019 NANO Vol.14 No.5

The composite oxide additive containing Mn, Ni, Cr and Co elements for the ZnO varistor was successfully synthesized through the low-temperature combustion synthesis approach. The combustion reaction was carried out using nitrate mixtures of Mn, Ni, Cr and Co as oxidants and hydrazine as fuel. Herein, hydrazine acts as a bidentate bridge ligand, and it forms a complex with metal nitrate. Controlling the pH value of reactant solution by adding the hydrazine had a considerable effect on the combustion characteristics of the precursor and the final synthesized powder properties. The results of the XRD, FT-IR, SEM and TEM analysis indicated that the suitable pH value for synthesizing the composite additive powder with fine grain size and good crystallinity was 7. The precursor prepared at pH = 7 exhibited steady and slow combustion characteristics, and its yield rate achieved ca. 100%. With this method, the composite additive fine powder suitable for improvement of the electrical characteristics of ZnO varistor can be synthesized simultaneously on a large scale.

의사소통 교육 체험에 대한 질적 연구-간호사의 인수인계 대화를 중심으로

박성철 ( Song-chol Park ),박용익 ( Yong-ik Bak ),석소현 ( So-hyune Sok ),이혜용 ( Hye-yong Lee ),정연옥 ( Yeon-ok Jeoung ),진정근 ( Jeong-kun Jin ),이정우 ( Jung-woo Lee ) 대한의료커뮤니케이션학회 2017 의료커뮤니케이션 Vol.12 No.1

Purpose: This study is an overview of the experiences of nurses who have participated in a communication education program which was designed to develop proper change-of-shift dialogues. The goal of this program was to improve the communication competencies of outgoing and incoming nurses during handover and takeover of their shifts. Methods: The materials used in this study to analyze the experiences qualitatively were transcripts from narrative interviews with seven nurse participants. The education program consisted of two rounds of change-of-shift simulations by pairs of nurses, planning of a forthcoming change-of-shift, three lectures on ideal dialogue patterns, and time for video feedback. Afterwards the participants´ experiences of the program were evaluated generally, highlighting the positive and the negative aspects, and how this educational experiences might affect their future change-of-shift activities. Results: High practicability, originality, professionalism, and effectiveness were some of the positive assessments made by the nurse participants. In addition, they pointed out that the sample video in which two professors performed an ideal handover and takeover and the paper kardex were both quite unrealistic. The location of the change-of-shift simulation was also unfamiliar so it needed to be supplemented. However, most of the nurses took for granted that such a communication education program is necessary and that it will provide a substantial help in their future job performance. In this regard they recommended the program to all related hospitals and nursing schools. Conclusion: The results of this study could be applied to other forms of communication education programs regardless of the specific area where communication takes place.

개인 특성을 나타내는 신체어 관용구의 비유적 의미에 대한 인지의미론적 연구

박성철 ( Song Chol Park ) 한국외국어대학교 언어연구소 2022 언어와 언어학 Vol.- No.95

In this study, the figurative meaning of some idioms representing personal characteristics was studied from a cognitive semantic perspective. The focus was on the kind of physical experiences the metaphorical concepts of those abstract concepts could be traced back to and their structures. For example, an analysis of the Korean somatic idioms with ‘눈’ and ‘눈물’ using the analytical tools of metaphorical mapping and image schema revealed that the idioms with ‘눈’ conceptualize mental ability and the idioms with ‘눈물’ conceptualize emotional competence. In detail, starting with ‘human is the body’ as the highest level of metaphor, it turned out that the concept of mental ability is traced back to the bodily experience of ‘brightening’, ‘opening’, and ‘broadening’, and that emotional competence, which is divided into ‘sensitivity’ and ‘emotional empathy’, is conceptualized by the presence and the amount of tears.

"패틱 커뮤니온"의 전통적 개념규정과 그 소통기능 및 역할에 대하여

박성철 ( Song Chol Park ) 한국텍스트언어학회 2006 텍스트언어학 Vol.20 No.-

학술언어의 이상적 문체에 대한 비판적 일고찰

박성철 ( Song Chol Park ) 한국텍스트언어학회 2011 텍스트언어학 Vol.31 No.-

In der vorliegenden Arbeit wurde sich mit dem Stilideal der Wissenschaftssprache auseinandergesetzt. Als ideale Stilmerkmale fur die Wissenschaftlichkeit ließen sich Exaktheit, Eindeutigkeit, Objektivitat, Neutralitat und Durchsichtigkeit nennen, bei denen es sich um die in den meisten Ratgeberliteraturen empfohlenen Stilprinzipien handelt. Die drei gangigen stilistischen Verbote des Ich-Tabus, des Metaphern-Tabus und des Erzahltabus in wissenschaftlichen Texten sind dann als strategische Mittel oder Maximen zur Verwirklichung jener Stilprinzipien zu verstehen. Diese Stilprinzipien fuhren leicht zur Deagentivierung oder Depersonalisierung und somit auch zur Trennung des Textes von der Wirklichkeit und vermitteln den Eindruck, als ob in wissenschaftlichen Aussagen nicht der Autor seine Meinungen und Ansichten darlegt, sondern die absolute Wahrheit selber spricht. Es ist darum leicht einzusehen, wie die oben genannten Stilprinzipien die sog. Entfremdung des Menschen einerseits von dem ganzen Kommunikationsprozeß und andererseits von seinem Betrachtungs-gegenstand auslosen. Geopfert werden dabei in logischer Folge die Konkretheitund die Verstandlichkeit des Textes. Im Zeitalter der sog. Krise der Geisteswissenschaften gilt es deshalb uber die negativen Auswirkungen jenes Stilideals der Wissenschaftssprache auf die Leserschaft nachzudenken und neue Wege zu suchen, um einerseits den wissenschaftlichen Anforderungen gerecht zu werden und andererseits auch das Leserinteresse neu zu erwecken.