남한사회의 일상적 삶에 대한 북한의 인식 .

朴在煥 부산대학교 민족문제연구소 1991 民族問題論叢 Vol.2 No.-

공정조건에 따른 1차원 나노구조 SnO2 반도체의 미세구조 변화

박재환 韓國交通大學校 2023 한국교통대학교 논문집 Vol.58 No.-

In this study, a simple method of synthesizing SnO2 nanowires using only metal Sn powder and air was presented and the fabricated nanowires were applied to a gas sensor. The appropriate process pressure applied in the synthesis process was between 1 and 100 torr, and the air flow was appropriately controlled between 0 and 10 cc depending on the change in process pressure conditions, enabling satisfactory synthesis of SnO2 nanowires. The synthesized SnO2 nanowires showed sufficient density and had a 3-D network structure that was mechanically and electrically interconnected, so they could be implemented as a gas sensor device by properly connecting between electrodes. The gas sensor measurement results showed a sensitivity of 340 for NO2 20ppm and a sensitivity of about 7 for NO2 1ppm.

『捷解新語』の副詞小考(3)

박재환 경기대학교인문대학 1997 시민인문학 Vol.5 No.-

특집 : 다매체 다채널시대 지역민영방송의 활성화 방안 - 술 , 노동 , 커뮤니케이션

박재환 부산대학교 언론정보연구소 1998 언론과 정보 Vol.1 No.1

HFSS 시뮬레이션에 의한 휴대폰 백커버 재질과 전파 방사특성의 상관관계 분석

박재환 한국교통대학교 2017 한국교통대학교 논문집 Vol.52 No.-

In this study, the effects of back cover materials on the electromagnetic properties of mobile phone were studied. As the efficiency of the PIFA antenna with plastic covers was 0.956 and the efficiency of the antenna with zirconia cover was 0.953, the antenna efficiency decrease was insignificant. The effect of zirconia cover on wireless power transmission also studied. When the cover material changes from plastic to zirconia, S21 parameter of 175 kHz Tx-Rx coil was reduced by approximately 1 dB.

수수에 의한 옥수수의 대치가 산란계의 산란능력 및 영양소 이용율에 미치는 영향

박재환,한인규,하종규 ( J . H . Park,I . K . Han,J . K . Ha ) 한국축산학회 1985 한국축산학회지 Vol.27 No.8

To examine the relative nutritive value of sorghum to corn for laying hen, 20 weeks old 240 Single Comb White Leghorn (SCWL) starting layer were employed and randomely assigned to each of 5 experimental diets which were prepared by the substitution of sorghum for corn portion (60%) of the basal diet with various ratios, ie, 60% corn (control), 45% corn + 15% sorghum, 30% corn + 30% sorghum, 15% corn + 45% sorghum and 60% sorghum. Five groups of starting layers employed in this study has been pretreated with the same manner as laying period during the growing period. Hens were fed phase I (21-42 weeks) and phase II diet (43-62 weeks) during the laying period, and laying performances were examined. Egg production rate tended to decrease with the increase of sorghum level. However, only 60% sorghum group showed significantly (p$lt;0.01) low egg production (75.28%) as compared to that of control group (79.42%). In average egg weight and feed efficiency, there was no significant (p$gt;0.05) difference among treatments. Feed consumption tended to decrease with increased sorghum level with no significant (p$gt;0.05) differences among treatments. Egg yolk color index was significantly (p$lt;0.01) affected by the substitution level of sorghum. There were no significant differences among treatments in dry matter, crude protein, crude fat, and total carbohydrate utilizabilities. However, sorghum 60% group showed a little lower crude protein utilizability compared with other dietary groups.

현대 한국사회의 일상적 삶의 구성원리

박재환 부산대학교 사회과학대학 2001 社會科學論叢 Vol.20 No.1

Les principes constitutifs de la vie quotidienne dans la socie´te´ coreenne contemporaine decoulent de de´ux sources principales : les traditions a` travers des sie´cles et les expe´riences accumule´es dans l'histoire re´cente du pays. Dans une e´tude pre´ce´dente, j'ai note´ que les pense´es core´ennes traditionnelles sont caracte´rise´es par l'humanisme, l'accent mis sur le hic et nunc, e relativisme et le mode`le familial exclusif. Il faut y ajouter, si l'on vent saisir les pense´es quotidiennes de la Core´e actuelle, la situation ge´opolitique du pays et les e´ve´ nements historiques qu'elle a` en partie entrai^ne´s : la colonisation japonaise de 36 ans, la se´paration de la Core´e en Sud et Nord, le de´veloppement e´conomique en grande vitesse, le pouvoir militaire qui a` dure´ unetrentaine d'anne´es et finalement l'arrive´e du gouvernement non-militaire de´mocratiquement e´lu. De ces traditions et de ces e´ve´venements historiques, les principes constitutifs de la vie quotidienne suivants sont forme´s : 1) le mate´rialisme et le pouvoir de l'argent : tous les secteurs de la socie´te´ se trouvent sous l'influence de l'argent, qui intervient dans les e´tudes, dans le mariage et me^me dans les fune´railles. 2) L'e´galitarisme´ pousse´ a` l'extreme : les Core´ens d'aujourd'hui n'acceptent aucune sorte d'inegalite´, parce qu'ils la considere`nt provoque´e par les politiques inadaptees et que l'on peut corriger. Cette foi en e´galitarisme absolu rend impossible quelconque consensus social. 3) Le re´sultat qui prime le processus : si le re´sultat est bon, on ne regarde pas la justesse du processus. Ceci set valable sur diffe´rents lieux de formation : les e´tablissements de l'education nationale, les stages des grandes entreprises. 4) La rapidite´ dans les actions : la vie est mene´e a` toute vitesse. L'expression "pali, pali(vite, vite)" domine toutes les activitie´s quotidiennes. 5) L'accent mis sur le hic et nunc : tout ce qui est actuel est le plus important. 6) L'uniformisme conformiste : ni les adultes ni les jeunes n'ont encore incorpore´ l'individualisme occidental dans leur comportement. Les nouveaute´s comportementales des jeunes re´sultent des phe´nome´nes de groupe pluto^t que des de´cisions individuelles.

제2권 / 제3분과 / 투자론1 : 주식수익률 시계열의 ARIMA 모델 설정 및 분석

박재환 한국증권학회 1998 1998년 제2차 정기학술발표회 (2) Vol.0 No.-

미셀 마페졸리의 부족주의란?

박재환 한국사회학회 2006 한국사회학회 기타간행물 Vol.- No.-

人間커뮤니케이션과 文化的 要因

朴在煥 제주대학 1976 논문집 Vol.8 No.1

Communication is not defined in a single tone, But its definitions may be grouped into three categories. First category, often discovered in many dictionaries, is based on the idea of "transfer" of informarion. Second group rests on the idea of "influence or effect" rather than a tranfer of anything. Charles E. Osgood is representative scholar, and this viewpoint is dominant even today. Third definition is noteworthy for its emphasis on human relationship. For example, sociologist Charles Cooley defined communication as the mechanism through which human relations exist and develop. Our concept of communication is based on this last definition. Generally communication process consists of the following five elements; communicator, channel, message, communicatee, effect. But these five elements are not necessarily included in any situations. Often we cannot specify the effect of a given communication, and sometimes cemmunicator may be overlapped with communicatee as in the case of intra-personal communication, However it can be said that communicator. message and communicatee are the minimum components of human communication, and communication is completed if one (communicatee) understands the message of which connotation is given by the other (communicator). But the problem is that one understands the other's message only through his own frame of reference which is determined by his experiences. If one's cognitive systems are similiar to the other's, communication may be more effective and there will be no more misunderstanding. From this we can deduce that the field of common experiences is prereguisite to any human communication. In addition, it is more important that this field is conditioned and provided by cultural system as any prople's way of life. Therefore we can analize human communication in the context of cultural system Anthroplogist Edward. T. Hall investigated this correlation between cultural system and communication. He treats communication system as cultural systems in his "The Silent Language". Of course, we know that human communication cannot bi understood exclusively by this viewpoint. Moreover, given a common cultural background, the variance in human communications mast be explainded in other context. But even then grasping cultural factors is necessary to broaden our perspective. Reflection on cultural aspects of human communication may bring more useful results in the following areas, (1) Non-verbal communication (2) Cross-cultural communication (3) National Development and Communication (4) Interpretation of the results in experimental studios. If communication is something people to do, it has no life of its own, and to study communication is to study people, then it is too reasonable that we must give our attention to the cultural aspects of human communication. For this the perspective of cultural anthropology may be more helpful.