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李敏永 湖南大學校 1984 호남대학교 학술논문집 Vol.4 No.-
The purpose of this research were to investigate the views of the value and consciousness of the H. N. College students and to get data for guidance and counseling. Questionnaire consisted of 40 items was administered to the 921 students: male 574 and female 347. The major results of this research can be summarized as follows: 1) Most students thought of firstly health, secondly love and thirdly personality as the important values of their life. 2) They believed that success in life depended on their own efforts. 3) Most of them assumed that religion was necessary to their lives because human being is very weak by nature. 4) They regarded cooperation and personal excellence as the important factors of national development. 5) Many students showed a tendency to talk with friends about their anguishes, and 64% students had experiences of dating with the other sex. 6) Most of them entered college to become a man of character, chose the major field by their aptitude and interest, and worried mostly about finding their future jobs after graduation. They pointed out the atmosphere of studying as the first criteria of desirable college. They also hoped to enter advanced course after graduation and to get occupation. 7) Most of them thought of character and expert knowledge as criteria of desirable professor. They wished to discuss their concerns with professors, but they had not have that opportunities owing to their nervousness.
목조문화재 가해 미생물의 형태학적 특성 및 가해위험도 연구
이민영,정선혜,김은송,김대운,정용재,Lee, Min-Young,Jeong, Seon-Hye,Kim, Eun-Song,Kim, Dae-Woon,Chung, Yong-Jae 국립문화재연구소 2009 保存科學硏究 Vol.30 No.-
In the study, we confirmed morphological traits and calculated the Risk Class of 25 mould species, including Tyromyces palustris, through decomposition rate of substrate for characteristic confirmation of injured microorganisms. We received the injured microorganisms in wood and it was pure cultivated. We observed growth traits and decomposition rate of substrate. Also, it allows the calculation of Risk Class to be worried in the case of growth in wooden cultural properties. As a result, Tyromyces palustris, representative of brown-rot, has the characteristics about decomposition rate of substrate - Cellulose ; more active(+++), Lignin ; more active(+++), Xylan ; more active(+++), Starch ; active(++). We classified Tyromcyes palustris as a first Risk Class and as a second Risk Class about Schizophyllum commune et al(9 species, See table 1. We look forward to offering standard data base for evaluating Risk Class as a matter of applying preventive conservation in wooden cultural properties through our study.
경부통증 환자 분류체계와 분류체계에 기반한 맞춤형 치료방법 제안
이민영,윤범철 대한스포츠물리치료학회 2015 정형스포츠물리치료학회지 Vol.11 No.1
In this study, we reviewed the literature regarding the classification system for patients with neck pain and matched treatment based on this system to identify the categories of neck pain, criteria or tests for categorizing neck pain, and matched treatments for each category. Studies published from 2000 to 2014 that used pre-post control group designs to develop and apply classification systems to experimental group participants with neck pain were identified based on searches of the Scopus database. Four articles were included in this study. A total of seven categories emerged from these four studies. Each study categorized neck pain based on different criteria, such as the location and presumed source of symptoms, sign and symptoms, and treatment goals. The classification systems for neck pain and matched treatments for each of these categories were determined based on evidence from peer-reviewed literature, clinical experience, and expert opinion. Adopting a classification system for patients with neck pain would help practitioners to systematically apply individualized treatment, and provide data for researchers to design more effective interventions to decrease neck pain.
이민영 정보통신정책연구원 2006 정보통신정책 Vol.18 No.8
징벌적 손해배상은 실질손해에 몇 배의 배상을 인정하는 고대법에서 시작되어 현대적 의미에서는 영국에서 시작되었다고 볼 수 있다. 하지만 영국에서는 이를 제한적으로 인정하는 경향이 두드러지며 오히려 뒤늦게 받아들인 미국에서 광범위하게 인정되고 있으나, 오늘날 미국에서도 징벌적 손해배상액이 과다하여 오히려 많은 문제점이 제기되고 있는 실정이다. 이 글에서는 개인정보보호를 위하여 일각에서 제기되고 있는 징벌적 손해배상의 제도적 도입과 관련하여 그 이론과 실제를 살펴봄으로써 정보주체의 권익구제에 관한 적절한 방향을 되짚어보기로 한다.
Synthesis and Characterization of PEEK based 3D Printable Dental Resin
이민영,정완희,최은비,정일두 한국공업화학회 2019 한국공업화학회 연구논문 초록집 Vol.2019 No.0
Dental resins need strong durability, low shrinkage, biocompatibility and easy polymerization. In order to get better chemical and mechanical properties, we focused on poly(ether ether ketone) (PEEK) structure, which has excellent chemical, sterilization resistance ,and mechanical properties, and synthesized etheretherketone based oligomer to investigate the possibility as dental restorative materials. This study aims to synthesize methacryloyl-etheretherketone (MAEEK) using hydroxyl-terminated etheretherketone (HEEK) and methacryloyl chloride (MAC) and characterize them by FT-IR, <sup>1</sup>H-NMR spectroscopies. The resin mixture was prepared by mixing MA-EEK and ethoxylated bis-GMA (EBPDMA) with the various ratio, and a silica derivative was added to improve the mechanical properties of the dental composite resin. To evaluate the mechanical properties, It was photopolymerized by DLP 3D printer and measured their mechanical properties, such as compressive and flexural strength.
이민영,권오형,고영광,이재백,박원호,조동환 한국고분자학회 2014 Macromolecular Research Vol.22 No.7
Saturated fluorocarbon (CF4) immobilized silk fibroin (SF) nanofibrous membranes were prepared andcharacterized for biomedical applications. Biocompatible barrier membranes that provide both hydrophobic andhydrophilic surface properties on each side are critical to prohibit soft tissue invasion into localized bone defect. Asa barrier membrane, SF nanofibrous mat was fabricated by electrospinning method, and then subsequently modifiedwith water vapor treatment for insolubilization in water and CF4 gas plasma treatment for surface hydrophobization. Morphology of SF nanofibrous mats were observed by scanning electron microscopy. Conformational change ofinsolubilized SF nanofibers was confirmed by attenuated total reflection-Fourier transform infrared (ATR-FTIR)spectroscopy and 13C nuclear magnetic resonance (NMR) spectroscopy. Immobilized fluorine atoms on CF4 plasmatreated SF nanofibrous membranes were detected using electron spectroscopy for chemical analysis (ESCA). Watercontact angle of the SF nanofiber membrane surface was analyzed by varying plasma input power and time. InsolubilizedSF nanofibrous membrane maintained nonwoven mat structure without deformation after water immersion. SFnanofibrous membranes showed significant increment of water contact angle from 99.7o to 141.2o by CF4 gas plasmatreatment. Fibroblasts on plasma untreated SF nanofibrous membranes were well attached and spread than a controltissue culture polystyrene dish. Fibroblasts on the CF4 gas plasma treated SF nanofibrous membrane showed significantlylower proliferation behavior than plasma untreated SF nanofibrous membranes. Fluorocarbon immobilizedSF nanofibrous barrier membrane will be useful for biomedical applications such as a guided bone regeneration.