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남녀 고등학생의 성희롱에 대한 태도 및 경험에 관한 조사연구
정의남,박신애,Chung, Eui-Nam,Park, Shin-Ae 한국지역사회간호학회 2000 지역사회간호학회지 Vol.11 No.2
The purpose of this study, in which 573 students from 2 high schools in Kang Nung city participated was to identify the attitude and experience of sexual harassment. This information will provide useful data, and promote a more systematic sexual harassment education program. The subjects of this study were 278 male students and 295 female students. The data was collected from September 25 to October 6. 2000. The data was analyzed using the statistical Computer package. SPSS to manipulate the data along with frequency, percentage, and mean t-test. The results from this study were summarized as follows. 1. The results from this comparison between two groups were significant in their attitude on sexual harassment(t=-2.26. p=0.024). Female students had higher scores than male students. 2. As a cause of sexual harassment. 'A man's misjudgement regarding a women as sexual objects(n=130: 22.7%)'. 'Patriarchal system of unequal distribution of power and status between the sexes(n=105: 18.3%)'. 'The effect of sexual stimulatives. (pornography. pornovideo. TV program ect.)(n=89: 15.5%)'. 3. As a countermeasure for prevention, 'Punishment, law and regulation of the sexual harasser(n = 151; 26.4%)', 'A preventive education of sexual harassment in adolescence (n = 125: 21.8%)'. 'Reformation of gender inequality and sex discrimination in the socio-structure(n=76; 13.3%)'. 4. Out of 573 students who participated in this study, 209(36.5%) students reported experiencing an incident of sexual harassment. For 278 males who participated in this study, 88(31.7%) had experienced an incident of sexual harassment. For the 295 females who participated in this study, 121(41.0%) had experienced an incident of sexual harassment. The type of sexual harassment is reported physical sexual harassment(n = 248: 40.5%), verbal sexual harassment(n = 226; 36.7%), and visual sexual harassment(n=139: 22.6%). 5. Their age in which they had experienced harassment was usually 'after 16 years of age(n=122: 58.4%)'. The age of harassers were mostly teenagers(n=112; 53.6%). The relationship to the with sexual harasser was a stranger (n=85; 40.7%), or a friend(n=78: 37.3%). After the incident of sexual harassment occurred, some students informed friends (n=114: 54.5%), 63(30.1%) told no one. Male students' feelings after the experienced harassment ranged from: 'be interesting', 'be pleasant'. Female students' feelings after the experienced harassment ranged from; 'be surprised', 'get a shock', 'fear', 'shame'.
정의남 삼척대학교 산업과학기술연구소 2001 産業科學技術硏究論文集 Vol.6 No.1
In this work, the properties of FRP, which is applied recently in the composite insulating materials, by thermal and water treatment were investigated. The specimens were epoxy glass laminates fabricated by thermal press method and had the volume content of 46[%]cutted 45˚ in the fiber direction and 2.0[mm]thickness. The thermal treatment results showed that the amount of weight loss, wettability, surface potential, and surface resistivity increased up to 200[℃]without as a function of temperature. Usually, most degradations caused the hydrophilic to decrease the contact angle. But, in this work on thermal-degradated FRP, we can confirm the introduction of hydrophobic properties by cross-linking and the ablation of polar small-molecules rather than chain scission and oxidation. Finally, weight loss decreased and contact angle increased. These phenomena show the existence of hydrophobic surface. With the change to the hydrophobic surface and the electrical potential and resistivity on FRP surface increased. But, the dielectric properties are decreased. The water treatment results showed the contact angle and surface resistivity of the treated samples were decreased as a function of exposed time. For the surface potential decay of water degraded samples, it was found that the more treated time, the faster diminished on the accumulated charge because of the effect of polar hydroxyl groups induced. In dielectric properties, dielectric constant was increased as accelerated degradation developed with water treatments.
정의남,심상흥 三陟大學校 産業科學技術硏究所 1996 産業科學技術硏究論文集 Vol.1 No.-
In this study, the design program for optimal wire batch around service line is made to improve the dielectric strength at the primary winding using Finite Element Method. The automatic convergence algorithm for finding of limit object value using loop circulation method is developed to make the optimal design simulator. The modulation method is suggested to make division time faster which is very important for full program efficiency. As a result, the program execution time is reduced about 32% and the optimal wire batch design is obtained.
2상 HB형 Linear Stepping Motor의 정지정도 개선에 관한 연구
정의남,임윤희,이상교,이경호,송우창 三陟大學校 1999 論文集 Vol.32 No.1
A Linear Stepping Motor (LSM) can operate in an open loop control mode similarly to a rotary stepping motor. However, the LSM occur error between the actual mover position and the ideal position. In this paper, a position accuracy improvement method using an energy stored in winding inductance of the LPM is proposed.
정의남,김상흥,송우창 三陟大學校 1997 論文集 Vol.30 No.1
In this study, after it is manufactured generator stator winding (500 MVA, 22kV) and it is investigated insulation layer of breakdown materials in air and hydrogen conditions The results are as follows; 1. Patial discharge of breakdown samples in hydrogen condition is inferior to one of break down samples in air condition. 2. In case of breakdown samples in hydrogen condition, microcrack wasn't grew masercrack. 3. It is difficult to distinguish the layer of insulation materials and the size of crack show about 10㎛