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박춘,고대식 한국정보기술학회 2014 한국정보기술학회논문지 Vol. No.
This paper has analyzed on the limit of system-based security analysis which has been popularly performed. and also studied and investigated on the strength of data-based security analysis. Hereby various security weakness can be archived which can't be found through traditional system-based security analysis and also several strength that new weakness can be revealed has found. On this paper, new methodologies called IPM(Interface Pattern Matrix) are suggested and PD(Pipeline Display) expression technology are adapted to explain weakness quantity. As a result, through data_based security analysis methodology, new weaknesses which couldn't found via traditional methodology, are founded. Especially R115(sniffing Risk on text information), R311(customer information exposure risk) are newly identified. 본 논문에서는 보안 취약성 분석에서 기존에 널리 행해지는 시스템 중심의 보안점검이 가지고 있는 한계점이 무엇인지 분석하고 데이터흐름 중심의 그물망 보안 취약성 분석이 가질 수 있는 강점이 무엇인지 연구 분석하였다. 데이터흐름 중심의 취약점 점검은 기존 시스템 중심의 보안점검을 통해 파악할 수 없었던 여러 가지 보안상의 문제점들을 도출할 수 있었으며 새로운 취약점을 발견할 수 있는 이점이 있다. 본 논문에서는 중요 데이터 흐름상의 보안 취약성 점검을 위한 새로운 IPM(Interface Pattern Matrix) 기법을 제안하였으며 보안 취약성 정도를 표현하기 위한 PD(Pipeline Display) 표현기법을 통해 적용해보았다. 시뮬레이션 적용결과, 데이터 흐름중심의 보안점검 기법은 기존 시스템 중심의 보안점검에서 발견하지 못했던 새로운 취약점들을 발견할 수 있고 특히 R115(전문정보에 대한 Sniffing 위험), R311(고객정보 노출위험)을 발견할 수 있음을 확인하였다.
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농촌 거주 중년 비만여성을 위한 비만관리 프로그램의 효과
박춘임,우진주 한국농촌간호학회 2016 한국농촌간호학회지 Vol.11 No.1
mass index (BMI) in middle-aged women following a 12 week exercise program. Methods: The obesity management program for primary health care posts, which consists of exercise therapy and dietary counseling, was provided for obese women aged 40 to 64 (N=15). General characteristics of the women and differences in body weight and BMI before and after the program were analyzed using SPSS 22.0. Results: The major findings of this study are as follows; Average body weight before the program was 65.7 kg, and it was significantly reduced to 63.9 kg after the program (z = -3.41, p = .001). The average level of BMI decreased considerably from 27.9 kg/m2 to 27.2 kg/m2 (z = -3.41, p = .001). Conclusion: The findings from this study show a significant decrease in body weight and BMI after the program. Continuous study is needed to develop a variety of obesity management programs for middle-aged obese women. When developing programs regional characteristics need to be considered and there is a need to confirm the effectiveness of the programs.
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박춘일 한국통계학회 1996 Communications for statistical applications and me Vol.3 No.3
독립인 두 쌍의 확률변수에 대한 두 쌍의 복합형태는 비상관 종속인 순서쌍들과 독립인 쌍들로 나타낼수 있다.
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하버마스의 커뮤니케이션 행위의 합리성과 공론영역의 전개 장으로서 생활세계
박춘서 경남대학교 경남지역문제연구원 2002 연구원 논집 Vol.7 No.-
J. Habermas richtet sich an zwei dimensionalen Emanzipationen. Eine ist die Emanzipation von dem naturalen Druck durch die Arbeit, die andere ist die von dem innerlichen Bechr n- kung durch die Kommunikation. Der Begriff des kommunikativen Handelns braucht Sprecher und H rer zu betrachten. Die kommunikativen Handeln beziehen sich auf die objektive, soziale und subjektive Welt und erheben dabei gegenseitig Geltungsanspr che, die akzeptiert und bestritten werden k nnen. Die Handelnde relativieren ihre ußerung ber etwas in der Welt an der M glichkeit, daß deren Geltung von anderen Handelnden bestritten wird. Daraus resul- tiert sich die Rationalit t. Die kommunikativen Handeln dienen einerseits der berlieferung und der Erneuerung kulturellen Wissen, anderseits der sozialen Integration und der Herstellung von Solidarit t. Sie dienen auch der Ausbildung von personalen Identit ten. Die symbolischen Strucktur der Lebenswelt reproduzieren sich auf dem Weg der Kontinuierung von g ltigen Wissen, der Stabilisierung von Gruppensolidarit t und der Heranbildung zu rechnungsf higer Aktoren. Der Reproduktionsprozeß schließt neue Situationen an die bestehenden Zust nde der Lebenswelt an, in der Weise der kulturellen berlieferung, der sozial integrierten Gruppen und der aufeinander folgenden Generation. Der Vorg ngen der kulturellen Reproduktion, der sozialen Integration und der Sozialisation entsprechen Kultur, Gesellschaft und Person. Die b rgerliche ffentlichkeit entfaltet sich im Spannungsfeld zwischen Staat und Gesellschaft. Sie bleibt aber Teil des privaten Bereiches. Diser private Berech entwickelt sich zur Sp re privater Autonomie, woin personal-soziale Einheitlichkeit wie in der Lebenswelt erhaltet werden kann. In der ffentlichkeit entsteht die ffentliche Meinung durch die R sonnemente. Nicht nur in der ffentlichkeit sondern auch in der Lebenswelt dedarft es der rationale kommunikativen Handeln und dort entfaltet sich ihrer Bewegungsbereich.
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저빈도 - 고강도 경피신경전기자극이 혈장 β-endorphin 과 ACTH , 혈청 Cortisol 및 요중 17-OHCS 농도에 미치는 영향
박춘서,이재형 대한물리치료학회 1994 대한물리치료학회지 Vol.6 No.1
The purpose of this study was to examine the effect of electroanalgeia and β-endorphin action by acupuneture-like (LoF/HiI) transcutaneous electrical nerve stimulation (TENS) applied to acupuncture points. Twelve healthy adult male aged between 19 and 25 were randomly assigned to TENS group (n=6) and naloxone group (n=6). Subjects of both groups were strongly stimulated TENS with 9 pps and 200 ㎲ for 30 minutes on the LI 3 and LI 10 meridian points of dominant arm. Naloxone group was injected naloxone hydrochloride before TENS application. The experimental pain threshold was measured by chronaxie meter CX-2 on the distal end of radius just before and after TENS application. The levels of plasma (β-endorphin and ACTH, serum cortisol and urinary 17-OHCS were analyzed by radloimmunoassay (RIA) kits before and after TENS application. In TENS group, there was a significant increase of experimental pain threshold (p$lt;0.01), plasma β-endorphin level (p$lt;0.05), serum cortisol level (p$lt;0.001) and urinary 17-OHCS levels (p$lt;0.05) after TENS application. The plasma ACTH level was not significantly increased, but it showed an increasing tendency. In naloxone group, although there was a decreasing trend, ACTH and cortisol level did not show a significant change, but β-endorphin and 17-OHCS level were significantly decreased (p$lt;0.01). The result of this study showed that acupuncture-like TENS induced analgesic effect, such that the levels of plasma β-endorphin, plasma ACTH, serum cortisol and urinary 17-OHCS were concomitantly increased with experimental pain threshold.It is suggested that the analgesic mechanism of the acupuncture-like TENS probably related to endogenous opioid component such as β-endorphin.
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