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정규현 진주산업대학교 1975 論文集 Vol.13 No.-
By the research on military drill subject(by free description) what students wanted was as follows: 1. Junior college students who completed military drill subject also wanted to receive the legal guarantee of shortening period of military service. 2. Students wanted to have free hair style by modern fashion. 3. As the military drill has much tendency to leaning on the part of art, they are prone to be tired and feel the sense of burden. Through the above research, (except benefit of shortening military service) in group drill or action they are inclined to make alight of “the whole” because of self-indulgence Therefore, the fundamental problem 1ies in moral education and so there must be human contact between drill instructors and students and the former must let the latter understand by personal correction and through individual and group guidance we can correct their wrong attitude, but if junior college students could receive the benefit of shortening the period of military service 1ike the college students, they would cleanse educational tone and participate in guidance wil1ingly with the sense of pride and honor as “Student”.
정규현 진주산업대학교 1976 論文集 Vol.14 No.-
北韓에서 實施하고있는 學生軍事敎育課程과 우리나라 學生敎鍊敎育課程을 비교 분석 考察한 結果는 다음과 같다 1 人民學校및 中學校에서 實施하고있는 軍事訓練은 우리나라 바른生活과 勝共統一의 길에 비교할때 共産主義敎育은 上司의 命令에 절대 복종하는 盲從心을 注入하고 있다고 본다 2 人民學校 4學年以上의 실탄사격과 高中學校 以上의 붉은 靑年近衛隊와 專門學校 以上의 勞農赤衛隊의 編成과 裝備를 볼때 戰爭을 爲한準備로서 挑發의 可能性을 잉태 하고었다고 본다 The following Items are gained through the comparative studies hetween the military trainning of South Korean students and North Korean students. 1. The military trainning in north gives the uneasy Subordinative trainning to the students absolutely, but we give the free, and right trainning which we win a victory over core communm. 2. It is sure that they should have the possibility to make war upon us, when we studied their red omperial guard divisions having onganzed in the prrmary. middle and high school, and the red labouring Divisions in Junior and senior collegge.
이온층 에피택시법을 이용한 ZnO/Zn(OH)<sub>2</sub> 나노시트의 합성
정규현,남동현,류경희,Jeong, Gyu Hyun,Nam, Dong Hyun,Ryu, Gyeong Hee 한국재료학회 2022 한국재료학회지 Vol.32 No.3
ZnO nanosheets have been used for many devices and antibacterial materials with wide bandgap and high crystallinity. Among the many methods for synthesizing ZnO nanostructures, we report the synthesis of ZnO/Zn(OH)<sub>2</sub> nanosheets using the ionic layer epitaxy method, which is a newly-developed bottom-up technique that allows the shape and thickness of ZnO/Zn(OH)<sub>2</sub> nanosheets to be controlled by temperature and time of synthesis. Results were analyzed by scanning electron microscopy and atomic force microscopy. The physical and chemical information and structural characteristics of ZnO/Zn(OH)2 nanosheets were compared by X-ray photoelectron spectroscopy and X-ray diffraction patterns after various post-treatment processes. The crystallinity of the ZnO/Zn(OH)<sub>2</sub> nanosheets was confirmed using scanning transmission electron microscopy. This study presents details of the control of the size and thickness of synthesized ZnO/Zn(OH)<sub>2</sub> nanosheets with atomic layers.
정규현,하안례,이용환 고신대학교 보건과학연구소 2002 보건과학연구소보 Vol.12 No.-
Formaldehyde irritiates mucous membranes in the eyes, nose, and upper respiratory tract, and it is a potential carcinogen. The purpose of this study was to assess the time-weighted average (TWA) and short-term exposure limit (STEL) concentration to formaldehyde exposure and to suggest proper improvement strategy to minimize exposure. This study was conducted at 3 histopathology laboratories in the hospitals located in Busan from January 20 to March 10, 2002. Formaldehyde and organic solvents (ethanol and xylene) were sampled by personal air sampler and analyzed by gas chromatography. The obtained results were as follows. 1. TWA concentrations of formaldehyde ranged from 0.28 to 10.64 ppm and those of two laboratories out of 3 were exceeded the threshold limit value (TLV). 2. In one laboratory, STEL concentrations was exceeded threshold limit value (TLV), as 2.39 ppm. 3. TWA concentrations of ethanol and xylene were under the TLVs. It is necessary to improve the local ventilation systems and other facilities to prevent the personnels in the laboratories from the diseases due to formaldehyde exposure.