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    ์‚ฌ๋žŒ ๋‡Œ ์ƒ˜ํ”Œ์„ ์œ„ํ•œ ์กฐ์ง ํˆฌ๋ช…ํ™” ๋ฐ ์‹œ๊ฐํ™” ๊ธฐ๋ฒ• ์ตœ์ ํ™”

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์˜๊ณผ๋Œ€ํ•™ ์˜๊ณผํ•™๊ณผ, 2019. 2. ์ตœํ˜•์ง„.Currently, the tissue clearing method is actively used in neuroscience research. Recent advances in tissue clearing method allow visualization of neural networks inside the unsectioned whole brain tissues. However, a protocol applicable for human brain tissue has not yet been established. Our goal is to optimize human brain clearing and imaging methods using fresh human samples. Two types of human brain samples were used: Fresh samples and cadaver samples. Fresh samples were obtained at autopsy and fixed for about one week. Cadaver samples were obtained for medical education and research and fixed about two years post mortem. Active electrophoretic clearing was used for human brain tissue. The degree of transparency, artifacts (causing auto fluorescence and scatter phenomenon) and quantity of DAPI staining were quantified using Image J. DAPI (Nucleus), Lectin (Blood vessel) and GFAP (Astrocyte) were stained for 4 days (4DP), 11 days (11DP) in PBS. Commercial staining kit (DeepLabel staining kit, 4DP-C) and staining method which is using the electrophoresis device (perfectSTAIN, 1DA) were used to human brain tissue. The staining efficiency of various staining strategy was compared (staining time, antibody penetration depth, complexity of the staining method, degree of tissue contamination and cost). Confocal microscope was used to investigate staining depth. Fresh samples showed higher clearing efficiency compared to cadaver samples (time required for 80% transparent4 hr vs. 40 hr). Fresh samples showed fewer artifacts compared to cadaver samples. Regarding the antibody staining efficiency, fresh and cadaver samples showed similar penetration depth (about 65um). In fresh samples, DAPI was stained over 500ฮผm in depth after 16hrs of incubation. The DAPI fluorescent brightness of the surface was increased in accordance to the incubating duration. Samples showed deeper GFAP staining depth when they were incubated longer in PBS buffered antibody solution. In the results of antibody penetration depth, 11DP showed a trend of deeper staining compared with 4DP (4DP: 65um vs 11DP: 125um). Furthermore, 4DP-C showed significantly deeper staining compared with 4DP (P=0.006) (4DP: 65um vs. 11DP: 125um vs. 4DP-C: 160um). Although statistically not significant (n=1), the using electrophoresis device showed highest efficiency. In conclusion, we have successfully visualized human brain 3D microstructure with optimized clearing and staining methods. The present study provided and compared various cleared specific and protocols for human brain clearing and staining. The most optimized human brain clearing method of the present study will open new paradigm for disease diagnosis and human brain research.์˜ค๋Š˜๋‚ , ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•์€ ์‹ ๊ฒฝ๊ณผํ•™์—ฐ๊ตฌ์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๊ทผ๋ž˜์—๋Š” ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์„ค์น˜๋ฅ˜ ์ „์ฒด ๋‡Œ์˜ ์‹ ๊ฒฝ ์—ฐ๊ฒฐ๊นŒ์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ์„ ๋งŒํผ ๊ธฐ์ˆ ์ด ๋ฐœ๋‹ฌํ–ˆ๋‹ค. ํ•˜์ง€๋งŒ ์‚ฌ๋žŒ ๋‡Œ์— ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•์„ ์ ์šฉํ•œ ์˜ˆ๋Š” ๋งŽ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ๋žŒ ๋‡Œ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์ตœ์ ํ™”๋œ ์กฐ์ง ํˆฌ๋ช…ํ™” ๋ฐ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์ด ์—†๋‹ค. ์ด ๋…ผ๋ฌธ์—์„œ๋Š” ์‚ฌ๋žŒ ๋‡Œ ์—ฐ๊ตฌ์— ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์ ํ™” ๋œ ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•๊ณผ ๋ฉด์—ญ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์ง„์€ ๋‘ ์ข…๋ฅ˜์˜ ์‚ฌ๋žŒ ๋‡Œ ์ƒ˜ํ”Œ์„ ์‚ฌ์šฉํ•˜์—ฌ ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ฒซ๋ฒˆ์งธ๋กœ๋Š” ๋ถ€๊ฒ€ ์‹œ์— ์–ป์„ ์ˆ˜ ์žˆ๋Š” ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์ด๊ณ , ๋‘๋ฒˆ์งธ๋กœ๋Š” ์˜๊ณผ๋Œ€ํ•™์— ๊ต์œก ๋ฐ ์—ฐ๊ตฌ์šฉ์œผ๋กœ ๊ธฐ์ฆ๋œ ๋‡Œ ์ƒ˜ํ”Œ์ด๋‹ค. ์—ฐ๊ตฌ์šฉ ๊ธฐ์ฆ ๋‡Œ ์ƒ˜ํ”Œ์˜ ๊ฒฝ์šฐ ์•ฝ 2๋…„๊ฐ„ ๊ณ ์ •๋˜์—ˆ๊ณ , ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์˜ ๊ฒฝ์šฐ ์•ฝ ์ผ์ฃผ์ผ๊ฐ„ ๊ณ ์ •๋˜์—ˆ๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ๋Š” ์ „๊ธฐ ์˜๋™ ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•œ ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•์„ ์œ„์˜ ๋‘ ์ƒ˜ํ”Œ์— ์ ์šฉํ•˜๊ณ , ์‹œ๊ฐ„์— ๋”ฐ๋ฅธ ํˆฌ๋ช…ํ™” ์ •๋„, ์ด๋ฏธ์ง• ์‹œ ๋ฐœ์ƒํ•˜๋Š” artifacts, ํ•ต ์—ผ์ƒ‰์˜ ๋ฐ๊ธฐ ์ •๋„๋ฅผ Image J๋กœ ์ •๋Ÿ‰ํ™” ํ•˜์˜€๋‹ค. ์—ผ์ƒ‰์€ ์‚ฌ๋žŒ ๋‡Œ ์กฐ์ง์„ 4์ผ, 11์ผ ๋™์•ˆ ํ•ญ์ฒด์™€ ํ™”ํ•™ ์—ผ์ƒ‰์•ฝ์„ ํฌ์„ํ•œ PBS์— ๋‹ด๊ทธ๋Š” ๋ฐฉ์‹์œผ๋กœ ์ง„ํ–‰๋˜์—ˆ๋‹ค. ๋˜ํ•œ ์‹œ์ค‘์— ํŒ๋งคํ•˜๋Š” ์—ผ์ƒ‰ ํ‚คํŠธ์™€ ์ „๊ธฐ ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•œ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์„ ๋„์ž…ํ•˜์˜€๋‹ค. ๊ฐ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์€ ์—ผ์ƒ‰ ์‹œ๊ฐ„, ํ•ญ์ฒด ์นจํˆฌ ๊นŠ์ด, ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์˜ ๋‚œ์ด๋„, ์กฐ์ง ์˜ค์—ผ๋„์™€ ๋น„์šฉ์˜ ํ•ญ๋ชฉ์—์„œ ๋น„๊ต ๋˜์—ˆ๋‹ค. ๋ชจ๋“  ์ด๋ฏธ์ง•์€ ๊ณต์ดˆ์  ํ˜„๋ฏธ๊ฒฝ์„ ์‚ฌ์šฉํ–ˆ๋‹ค. ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์€ ์—ฐ๊ตฌ์šฉ ๊ธฐ์ฆ ๋‡Œ ์ƒ˜ํ”Œ์— ๋น„ํ•ด ํˆฌ๋ช…ํ™” ํšจ์œจ์ด ๋†’์•˜๋‹ค. 80%๊ฐ€๋Ÿ‰ ํˆฌ๋ช…ํ™” ๋˜๋Š” ๋ฐ์— ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์€ 4์‹œ๊ฐ„, ์—ฐ๊ตฌ์šฉ ๊ธฐ์ฆ ๋‡Œ ์ƒ˜ํ”Œ์€ 40์‹œ๊ฐ„์ด ์†Œ์š”๋๋‹ค. ๋˜ํ•œ ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์€ ์—ฐ๊ตฌ์šฉ ๊ธฐ์ฆ ๋‡Œ ์ƒ˜ํ”Œ์— ๋น„ํ•ด ๋” ์ ์€ artifacts๋ฅผ ๋ณด์˜€๋‹ค. ํ•ญ์ฒด ์—ผ์ƒ‰์— ๊ด€ํ•ด์„œ๋Š” ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ๊ณผ ์—ฐ๊ตฌ์šฉ ๊ธฐ๋Šฅ ๋‡Œ ์ƒ˜ํ”Œ์ด ๋น„์Šทํ•œ ํ•ญ์ฒด ์นจํˆฌ ๊นŠ์ด๋ฅผ ๋ณด์˜€๋‹ค. ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ•ต ์—ผ์ƒ‰์„ ํ–ˆ์„ ๋•Œ 16์‹œ๊ฐ„ ์ด์ƒ ๋‹ด๊ฐ€๋‘๋ฉด 500um๊นŠ์ด๊นŒ์ง€ ์—ผ์ƒ‰ ๋˜์—ˆ๊ณ , ํ‘œ๋ฉด ๋ฐ๊ธฐ๋„ ๊ฐ•ํ•ด์กŒ๋‹ค. ์—ฌ๋Ÿฌ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์„ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ 4์ผ๋™์•ˆ ์—ผ์ƒ‰ํ•œ ์ƒ˜ํ”Œ์€ 11์ผ๋™์•ˆ ์—ผ์ƒ‰ํ•œ ์ƒ˜ํ”Œ๋ณด๋‹ค ํ•ญ์ฒด ์นจํˆฌ ๊นŠ์ด๊ฐ€ ์–•์•˜๋‹ค. ๋˜ํ•œ 11์ผ ๋™์•ˆ ์—ผ์ƒ‰ํ•œ ์ƒ˜ํ”Œ๋ณด๋‹ค ์‹œํŒ๋˜๋Š” ์—ผ์ƒ‰ ํ‚คํŠธ๋ฅผ ์‚ฌ์šฉํ–ˆ์„ ๋•Œ ํ•ญ์ฒด ์นจํˆฌ ๊นŠ์ด๊ฐ€ ๊นŠ์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ†ต๊ณ„์ ์ธ ๋น„๊ต๋Š” ๋ถˆ๊ฐ€๋Šฅํ–ˆ์ง€๋งŒ (n=1) ์‹œํŒ๋˜๋Š” ์—ผ์ƒ‰ ํ‚คํŠธ๋ณด๋‹ค๋Š” ์ „๊ธฐ ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•œ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์ด ํ•ญ์ฒด ์นจํˆฌ ๊นŠ์ด๊ฐ€ ๊นŠ์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์„ฑ๊ณต์ ์œผ๋กœ ์‚ฌ๋žŒ์˜ 3์ฐจ์› ๋‡Œ ๊ตฌ์กฐ๋ฅผ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ์‚ฌ๋žŒ ๋‡Œ ์ƒ˜ํ”Œ์„ 3์ฐจ์›์œผ๋กœ ์ด๋ฏธ์ง• ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์‹ ์„ ํ•œ ๋‡Œ ์ƒ˜ํ”Œ์„ ์‚ฌ์šฉํ•˜๊ณ , ์‹œํŒํ•˜๋Š” ์—ผ์ƒ‰ ํ‚คํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ์ตœ์ ํ™”๋œ ๋ฐฉ๋ฒ•์ด๋‹ค. ๋งŒ์•ฝ ํŠน์ˆ˜ ๊ธฐ๊ธฐ ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด ์ „๊ธฐ ์žฅ์น˜๋ฅผ ์‚ฌ์šฉํ•œ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•๋„ ์‹œ๋„ํ•ด๋ณผ ๊ฐ€์น˜๊ฐ€ ์žˆ์„ ๊ฒƒ ๊ฐ™๋‹ค. ๊ฒฐ๋ก ์ ์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ๋Š” ์‚ฌ๋žŒ ๋‡Œ ์—ฐ๊ตฌ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์ ํ™” ๋œ ์กฐ์ง ํˆฌ๋ช…ํ™” ๊ธฐ๋ฒ•๊ณผ ์—ผ์ƒ‰ ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•˜์˜€๊ณ , ์ถ”ํ›„ ์งˆ๋ณ‘ ์ง„๋‹จ์ด๋‚˜ ์‚ฌ๋žŒ ๋‡Œ ์—ฐ๊ตฌ์— ์ ์šฉ ๊ฐ€๋Šฅํ•œ ์ƒˆ๋กœ์šด ํŒจ๋Ÿฌ๋‹ค์ž„์ด ๋  ๊ฒƒ์ด๋‹ค.1. Introduction 2. Methods 3. Results 4. Discussion 5. Reference 6. Tables 7. Figures 8. Abstract (Korean)Maste

    A Study on Detection of Subject-based Key Player on Social Media Using KeyplayerRank

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๊ณต๊ณผ๋Œ€ํ•™ ๊ฑด์„คํ™˜๊ฒฝ๊ณตํ•™๋ถ€, 2018. 8. ๊น€์šฉ์ผ.์†Œ์…œ ๋ฏธ๋””์–ด ์ด์šฉ์ž๊ฐ€ ๋งค๋…„ ๊พธ์ค€ํžˆ ์ฆ๊ฐ€ํ•˜๋ฉด์„œ ์†Œ์…œ ๋ฏธ๋””์–ด๋ฅผ ์ด์šฉํ•˜์—ฌ ์ž๋ฃŒ๋‚˜ ์ •๋ณด๋ฅผ ์Šต๋“ํ•˜๊ณ  ์†Œ์…œ ๋ฏธ๋””์–ด์ƒ์—์„œ ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž์™€ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜ ํ•˜๋Š” ์‚ฌ๋žŒ๋“ค์ด ๋Š˜์–ด๊ฐ€๊ณ  ์žˆ๋‹ค. ์ž๋ฃŒ๋‚˜ ์ •๋ณด๋ฅผ ์Šต๋“ํ•  ๋•Œ ์†Œ์…œ ๋ฏธ๋””์–ด์—์„œ ๊ฐ€์žฅ ์˜ํ–ฅ๋ ฅ ์žˆ๋Š” ์‚ฌ์šฉ์ž์˜ ๋ง์„ ์‹ ๋ขฐํ•˜๊ณ  ๋”ฐ๋ฅด๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋นˆ๋ฒˆํ•˜๊ฒŒ ์ผ์–ด๋‚˜๊ณ  ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํŠน์ • ์ฃผ์ œ์— ๊ด€์‹ฌ ์žˆ๋Š” ์‚ฌ๋žŒ๋“ค ๊ฐ„์˜ ๊ด€๊ณ„์— ๊ฐ€์ค‘์น˜๋กœ ์ž‘์šฉํ•˜๋Š” ์ฃผ์ œ ์œ ์‚ฌ๋„์™€ ์‚ฌ์šฉ์ž์˜ ์˜ํ–ฅ๋ ฅ๊ณผ ํŒŒ๊ธ‰๋ ฅ์„ ๊ณ ๋ คํ•œ ์˜ํ–ฅ๋ ฅ ์ง€์ˆ˜๋ฅผ ์ ์šฉํ•œ KeyplayerRank๋ฅผ ์ด์šฉํ•˜์—ฌ ์†Œ์…œ ๋ฏธ๋””์–ด์ƒ์˜ ํ‚คํ”Œ๋ ˆ์ด์–ด๋ฅผ ์ฐพ๊ณ ์ž ํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํŠธ์œ„ํ„ฐ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ฃผ์ œ๋ณ„ ํ‚คํ”Œ๋ ˆ์ด์–ด๋ฅผ ํƒ์ง€ํ•˜์˜€์œผ๋ฉฐ, ์ฃผ์ œ๋ฅผ ์ถ”์ถœํ•˜๊ธฐ ์œ„ํ•ด ํ† ํ”ฝ๋ชจ๋ธ๋ง ๋ฐฉ๋ฒ• ์ค‘ LDA๋ฅผ ์ด์šฉํ•˜์˜€๊ณ , ์ฃผ์ œ์™€ ๊ด€๋ จ ์žˆ๋Š” ํ…์ŠคํŠธ๋งŒ์„ ๋ถ„๋ฅ˜ํ•˜๊ธฐ ์œ„ํ•ด SVM์„ ์ด์šฉํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‘ ๊ฐ€์ง€ ์ง€ํ‘œ๋ฅผ ๋™์‹œ์— ๊ณ ๋ คํ•˜์—ฌ ์†Œ์…œ ๋ฏธ๋””์–ด์ƒ์—์„œ ํ‚คํ”Œ๋ ˆ์ด์–ด๋ฅผ ์ฐพ๊ณ ์ž ํ•˜๋Š” ๋ชฉ์ ์— ๋”ฐ๋ผ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•  ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•˜์˜€๋‹ค. ์ œ์•ˆํ•œ ๋ฐฉ๋ฒ•๋ก ์€ ํŠธ์œ„ํ„ฐ๋งŒ์ด ์•„๋‹Œ ๋‹ค๋ฅธ ์†Œ์…œ ๋ฏธ๋””์–ด์—๋„ ์ ์šฉ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ๊ธฐ์—…์˜ ์ธํ”Œ๋ฃจ์–ธ์„œ ๋งˆ์ผ€ํŒ…์ด๋‚˜ ์—ฌ๋ก ํ˜•์„ฑ์„ ํ†ตํ•œ ์ •์ฑ… ๊ฒฐ์ •์—๋„ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค. ํ–ฅํ›„ ๋ณธ ์—ฐ๊ตฌ๋Š” ์‹œ๊ณต๊ฐ„์  ์š”์†Œ๋ฅผ ํฌํ•จํ•˜์—ฌ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๊ฐ ์ฃผ์ œ๊ฐ€ ์ด์Šˆ๊ฐ€ ๋˜์—ˆ๋˜ ๋•Œ์˜ ์‹ค์‹œ๊ฐ„ ํ‚คํ”Œ๋ ˆ์ด์–ด๋ฅผ ์ฐพ๋Š” ์—ฐ๊ตฌ๋กœ ๋ฐœ์ „์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.์ดˆ ๋ก โ…ฐ ๋ชฉ ์ฐจ โ…ฑ ํ‘œ ๋ชฉ์ฐจ โ…ณ ๊ทธ๋ฆผ ๋ชฉ์ฐจ โ…ต 1. ์„œ๋ก  1 1.1 ์—ฐ๊ตฌ ๋ฐฐ๊ฒฝ ๋ฐ ๋ชฉ์  1 1.2 ์—ฐ๊ตฌ ๋™ํ–ฅ 6 1.3 ์—ฐ๊ตฌ ๋ฒ”์œ„ ๋ฐ ๋ฐฉ๋ฒ• 11 2. KeyplayerRank ๋ถ„์„๊ธฐ๋ฒ• 15 2.1 SVM์„ ํ†ตํ•œ ํ…์ŠคํŠธ ๋ถ„๋ฅ˜ 15 2.2 ํ† ํ”ฝ๋ชจ๋ธ๋ง 19 2.2.1 ํ† ํ”ฝ๋ชจ๋ธ๋ง ๊ด€๋ จ ์—ฐ๊ตฌ 19 2.2.2 LDA๋ฅผ ์ด์šฉํ•œ ํ† ํ”ฝ๋ชจ๋ธ๋ง 22 2.3 ์‚ฌ์šฉ์ž ๊ฐ„ ๋„คํŠธ์›Œํฌ ์ƒ์„ฑ 24 2.3.1 ์ฃผ์ œ๋ณ„ ํŠธ์œ„ํ„ฐ ์‚ฌ์šฉ์ž ๋ถ„๋ฅ˜ 24 2.3.2 ์ฃผ์ œ๋ณ„ ํŠธ์œ„ํ„ฐ ์‚ฌ์šฉ์ž ๊ฐ€์ค‘๋„คํŠธ์›Œํฌ ์ƒ์„ฑ 27 2.4 KeyplayerRank๋ฅผ ์ด์šฉํ•œ ํ‚คํ”Œ๋ ˆ์ด์–ด ํƒ์ง€ 31 3. ์‹คํ—˜ ์ ์šฉ ๋ฐ ๊ฒฐ๊ณผ 34 3.1 ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ๋ฐ ์ „์ฒ˜๋ฆฌ 34 3.2 ๊ฒฐ๊ณผ ๋ฐ ํ† ์˜ 38 3.2.1 SVM ๊ฒฐ๊ณผ 38 3.2.2 LDA ๊ฒฐ๊ณผ 44 3.2.3 ์‚ฌ์šฉ์ž ๊ฐ„ ๋„คํŠธ์›Œํฌ ์ƒ์„ฑ ๊ฒฐ๊ณผ 47 3.2.4 KeyplayerRank๋ฅผ ์ด์šฉํ•œ ํ‚คํ”Œ๋ ˆ์ด์–ด ํƒ์ง€ ๊ฒฐ๊ณผ 53 4. KeyplayerRank ํ™œ์šฉ ๋ฐฉ์•ˆ 57 5. ๊ฒฐ๋ก  63 ์ฐธ๊ณ ๋ฌธํ—Œ 65 ๋ถ€๋ก 71 Abstract 84Maste

    Beneficial effect of soy isoflavone on bone loss and hyperlipidemia in ovariectomized rats

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์‹ํ’ˆ์˜์–‘ํ•™๊ณผ,2000.Docto

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    ์–ธ์–ด๋ณ‘๋ฆฌํ•™ ํ˜‘๋™๊ณผ์ •/์„์‚ฌ์ฝ๊ธฐ ๊ธฐ์ˆ  ๋Šฅ๋ ฅ์„ ์˜ˆ์ธกํ•ด์ฃผ๋Š” ์ค‘์š”ํ•œ ๋‘ ๊ฐ€์ง€ ์ง€ํ‘œ๋กœ ์Œ์šด์ธ์‹๊ณผ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ๊ฐ€ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค. ํ•œ๊ธ€์—์„œ์˜ ํ•™๋ น์ „๊ธฐ ๋ฐ ํ•™๋ น์ดˆ๊ธฐ ์ฝ๊ธฐ ๋Šฅ๋ ฅ์„ ์˜ˆ์ธกํ•˜๋Š” ์š”์†Œ๋กœ์„œ ์ง€๊ธˆ๊นŒ์ง€ ์ค‘์š”ํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜์—ˆ๋˜ ์Œ์šด์ธ์‹๋ณด๋‹ค๋Š” ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ์˜ ์ค‘์š”์„ฑ์ด ๊ฐ•์กฐ๋˜์–ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 5์„ธ, 6์„ธ, 7์„ธ ์ผ๋ฐ˜์•„๋™์˜ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋Šฅ๋ ฅ์˜ ๋ฐœ๋‹ฌ์„ ์‚ดํŽด๋ด„์œผ๋กœ์จ ์ฒซ์งธ, ์ฝ๊ธฐ์žฅ์• ์•„๋™์„ ์œ„ํ•œ ์กฐ๊ธฐ ์„ ๋ณ„ ยท ์ง„๋‹จ ๋ฐ ์ค‘์žฌ์— ์žˆ์–ด ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ๊ณตํ•˜๊ณ , ๋‘˜์งธ, ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ณผ์ œ ๋ณ€์ธ ์ค‘ ์–ด๋–ค ๊ณผ์ œ๊ฐ€ ์•„๋™์˜ ์ฝ๊ธฐ ๋Šฅ๋ ฅ๊ณผ ๊ด€๋ จ์ด ์žˆ๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ ๋Œ€์ƒ์€ ์„œ์šธ ยท ๊ฒฝ๊ธฐ ยท ์ธ์ฒœ ์ง€์—ญ์— ๊ฑฐ์ฃผํ•˜๋Š” ์ผ๋ฐ˜์•„๋™์œผ๋กœ, ๋งŒ 5์„ธ 30๋ช…, ๋งŒ 6์„ธ 30๋ช…, ๋งŒ 7์„ธ 30๋ช…์„ ํฌํ•จํ•œ ์ด 90๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ฒ€์‚ฌ๋Š” ์„ ํ–‰์—ฐ๊ตฌ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ โ€˜์ƒ‰๊น”, ์ˆซ์ž, ์‚ฌ๋ฌผ, ๊ธ€์žโ€™์˜ ๋„ค ๊ฐ€์ง€ ๊ณผ์ œ๋กœ ๋‚˜๋ˆ„์–ด ์•„๋™์—๊ฒŒ ๊ฐ€๋Šฅํ•œ ๋น ๋ฅด๊ณ  ์ •ํ™•ํ•˜๊ฒŒ ์ฝ๋„๋ก ํ•˜๊ณ , ๊ฐ ๊ณผ์ œ์—์„œ ์ž๊ทน ํ•ญ๋ชฉ์˜ ์ด๋ฆ„์„ ๋‹ค ๋งํ•˜๋Š”๋ฐ ๊ฑธ๋ฆฐ ์ „์ฒด ๋ฐ˜์‘์‹œ๊ฐ„์„ ๋น„๊ตํ•˜์˜€๋‹ค. ์ฝ๊ธฐ ๊ฒ€์‚ฌ๋Š” ๊ธฐ์ดˆํ•™๋ ฅ๊ฒ€์‚ฌ(KISE-BAAT)์˜ ์ฝ๊ธฐ ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์„ ์ˆ˜ ๊ธฐ๋Šฅ, ์Œ๋… ๋Šฅ๋ ฅ, ๋…ํ•ด ๋Šฅ๋ ฅ, ๊ทธ๋ฆฌ๊ณ  ์ด ์„ธ ๊ฐ€์ง€ ๊ฒ€์‚ฌ๋ฅผ ๋ชจ๋‘ ํฌํ•จํ•˜๋Š” ์ „์ฒด ์ฝ๊ธฐ ๋Šฅ๋ ฅ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์‚ดํŽด๋ณด์•˜๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์™€ ๋…ผ์˜์ ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, 5์„ธ, 6์„ธ, 7์„ธ ์•„๋™์˜ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋ฐ˜์‘์‹œ๊ฐ„์€ ์ƒ‰๊น”, ์ˆซ์ž, ์‚ฌ๋ฌผ, ๊ธ€์ž ๊ณผ์ œ ๋ชจ๋‘์—์„œ ์—ฐ๋ น์ด ๋†’์•„์ง์— ๋”ฐ๋ผ ๋น ๋ฅธ ๋ฐ˜์‘์‹œ๊ฐ„์„ ๋‚˜ํƒ€๋ƒ„์œผ๋กœ์จ ์„ ํ–‰์—ฐ๊ตฌ๋“ค์˜ ์ฃผ์žฅ์„ ๋’ท๋ฐ›์นจํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ์–ป์—ˆ๋‹ค. ๋‘˜์งธ, ์„ฑ๋ณ„์— ๋”ฐ๋ฅธ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋ฐ˜์‘์‹œ๊ฐ„์˜ ๊ฒฝ์šฐ, ๋„ค ๊ณผ์ œ ๋ชจ๋‘์—์„œ ๋‚จ๋…€ ๊ฐ„์˜ ์ฐจ์ด๋ฅผ ๊ด€์ฐฐํ•  ์ˆ˜ ์—†์—ˆ๋‹ค. ์„ ํ–‰์—ฐ๊ตฌ์™€ ์ฐจ์ด๋ฅผ ๋ณด์ธ ์ƒ‰๊น” ๊ณผ์ œ ๋ฐ˜์‘์‹œ๊ฐ„์€ ์„ฑ๋ณ„์— ๋”ฐ๋ผ ๋‹ค๋ฅด๋‹ค๊ธฐ๋ณด๋‹ค๋Š” ์ƒ‰๊น” ๊ฐœ๋…์˜ ์Šต๋“ ๋ฐ ๋ฐœ๋‹ฌ์— ๊ด€์—ฌํ•˜๋Š” ๋ฌธํ™”์  ยท ํ™˜๊ฒฝ์  ยท ๊ต์œก์  ๊ฒฝํ—˜์— ๋”ฐ๋ผ ๋ณ€ํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋ณธ๋‹ค. ์…‹์งธ, ์ˆซ์ž ๊ณผ์ œ๋Š” 5์„ธ, 6์„ธ, 7์„ธ ๋ชจ๋‘์—์„œ ๋‹ค๋ฅธ ์„ธ ๊ณผ์ œ๋“ค์— ๋น„ํ•ด ๋ฐ˜์‘์‹œ๊ฐ„์ด ์œ ์˜ํ•˜๊ฒŒ ๋นจ๋ž๊ณ , ์ƒ‰๊น” ๊ณผ์ œ๋Š” 5์„ธ์—์„œ๋งŒ ์‚ฌ๋ฌผ, ๊ธ€์ž ๊ณผ์ œ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋น ๋ฅธ ๋ฐ˜์‘์‹œ๊ฐ„์„ ๋ณด์˜€๋‹ค. ์ด๋Š” ์—ฐ๋ น๋ณ„ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ณผ์ œ์œ ํ˜• ๋‚ด ์ƒ๋Œ€์  ๋ฐ˜์‘์‹œ๊ฐ„ ์ฐจ์ด๋Š” ์„ฑ์žฅ๊ณผ์ •์—์„œ ๋ช…์นญ์„ ์Šต๋“ํ•ด๊ฐ€๋Š” ์ˆœ์„œ์™€ ์ผ์น˜ํ•˜์ง€ ์•Š์Œ์„ ๋ณด์—ฌ์ฃผ์—ˆ๊ณ , 5์„ธ ์•„๋™์˜ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋ฐ˜์‘์‹œ๊ฐ„์— ์žˆ์–ด์„œ ๋‚ฑ๋ง ์‚ฌ์šฉ ๋นˆ๋„๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ž๊ทน ์‹๋ณ„๋ ฅ๋„ ์ฃผ์š”ํ•œ ๋ณ€์ธ์œผ๋กœ ๊ณ ๋ คํ•ด์•ผ ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๋„ท์งธ, ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ์˜ ๋„ค ๊ณผ์ œ ๋ชจ๋‘์˜ ๋ฐ˜์‘์‹œ๊ฐ„์ด ๋นจ๋ผ์งˆ์ˆ˜๋ก ์•„๋™์˜ ์„ ์ˆ˜ ๊ธฐ๋Šฅ, ์Œ๋… ๋Šฅ๋ ฅ, ๋…ํ•ด ๋Šฅ๋ ฅ, ์ „์ฒด ์ฝ๊ธฐ ์ ์ˆ˜๊ฐ€ ๋†’์•˜๋‹ค. ๊ทธ ์ค‘ ์ˆซ์ž ๊ณผ์ œ ๋ฐ˜์‘์‹œ๊ฐ„์€ ์„ ์ˆ˜ ๊ธฐ๋Šฅ์— ๊ฐ€์žฅ ์„ค๋ช…๋ ฅ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์‚ฌ๋ฌผ ๊ณผ์ œ ๋ฐ˜์‘์‹œ๊ฐ„์€ ์Œ๋… ๋Šฅ๋ ฅ, ๋…ํ•ด ๋Šฅ๋ ฅ, ์ „์ฒด ์ฝ๊ธฐ ๋Šฅ๋ ฅ์— ๊ฐ€์žฅ ์„ค๋ช…๋ ฅ์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ณผ์ œ ์ค‘, ์ˆซ์ž ๊ณผ์ œ์™€ ํŠนํžˆ ์‚ฌ๋ฌผ ๊ณผ์ œ๊ฐ€ ์ฝ๊ธฐ ์„ฑ์ทจ๋ฅผ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋Š” ํ•™๋ น์ „๊ธฐ ๋ฐ ํ•™๋ น์ดˆ๊ธฐ ๊ฒ€์‚ฌ๋กœ์„œ ์œ ์šฉํ•จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 5์„ธ, 6์„ธ, 7์„ธ ์•„๋™์˜ ์—ฐ๋ น, ์„ฑ๋ณ„, ๊ณผ์ œ์œ ํ˜•์— ๋”ฐ๋ฅธ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋Šฅ๋ ฅ์˜ ๋ฐœ๋‹ฌ์„ ํ™•์ธํ•จ์œผ๋กœ์จ, ์ผ๋ฐ˜์•„๋™์˜ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๋Šฅ๋ ฅ ๋ฐœ๋‹ฌ์˜ ๊ธฐ์ค€์น˜๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. ๋˜ํ•œ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ณผ์ œ์™€ ์ฝ๊ธฐ ๋Šฅ๋ ฅ๊ณผ์˜ ์ƒ๊ด€์„ฑ ๋ฐ ์ƒ‰๊น”, ์ˆซ์ž, ์‚ฌ๋ฌผ, ๊ธ€์ž์˜ ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ ๊ณผ์ œ ์ค‘ ์ฝ๊ธฐ ๋Šฅ๋ ฅ์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์š”์ธ์„ ์•Œ์•„๋ด„์œผ๋กœ์จ, ๊ด€๋ จ ๊ณผ์ œ์˜ ๊ฒ€์‚ฌ๋ฅผ ํ†ตํ•˜์—ฌ ์ฝ๊ธฐ ๋Šฅ๋ ฅ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์•ž์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋‹ค์–‘ํ•œ ์—ฐ๋ น๋Œ€ ๋ฐ ๋‹ค์–‘ํ•œ ์žฅ์• ๊ตฐ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ๋น ๋ฅธ ์ž๋™ ์ด๋ฆ„๋Œ€๊ธฐ์™€ ๊ด€๋ จ๋œ ํ›„์† ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ธธ ๊ธฐ๋Œ€ํ•ด๋ณธ๋‹ค.ope

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    ๊ฐ€์ •๊ฐ„ํ˜ธ์ „๊ณต/์„์‚ฌ[ํ•œ๊ธ€]๊ณจ๋‹ค๊ณต์ฆ์„ ์ง„๋‹จ๋ฐ›์€ ํ›„์—๋Š” ๋ฐ˜๋“œ์‹œ ์•ฝ์ œ์˜ ์น˜๋ฃŒ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•ฝ๋ฌผ์น˜๋ฃŒ์˜ ์ง€์†๋ฅ ์ด ๋‚ฎ์•„ ํฐ ๋ฌธ์ œ์ ์œผ๋กœ ๋ถ€๊ฐ๋˜์–ด์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๋Œ€์ƒ์ž์˜ ์•ฝ๋ฌผ๋ณต์šฉ์„ ์ง€์†์‹œ์ผœ์•ผ ํ•˜๋Š” ๊ฒƒ์€ ๊ฐ„ํ˜ธ์˜ ์ค‘์š”ํ•œ ์˜์—ญ์ด๋‹ค. ์•ฝ๋ฌผ๋ณต์šฉ ์ดํ–‰์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ์š”์ธ์„ ์˜๋ฃŒ์ธ ์ธก, ํ™˜์ž์ธก๋ฉด์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์—ฌ ๊ณ ๋ คํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ์„ ํ–‰ ์—ฐ๊ตฌ์—์„œ๋Š” ์˜๋ฃŒ์ธ ์ธก๋ฉด์— ์ดˆ์ ์„ ๋‘์–ด ์˜์‚ฌ์˜ ์ฒ˜๋ฐฉ์˜ ์ค‘์š”์„ฑ์„ ์ œ์‹œํ•˜๋Š”๋ฐ ๊ทธ์ณค๋‹ค. ์ด์— ๋ณธ ์—ฐ๊ตฌ๋Š” ๋Œ€์ƒ์ž์˜ ์•ฝ๋ฌผ๋ณต์šฉ ์ดํ–‰๊ณผ ๊ด€๋ จ๋œ ์š”์ธ์„ ์ž๊ธฐํšจ๋Šฅ๊ฐ, ๊ฑด๊ฐ•์‹ ๋…, ์‚ฌํšŒ์  ์ง€์ง€์˜ ์ธก๋ฉด์„ ํฌํ•จํ•˜์—ฌ ์กฐ์‚ฌํ•จ์œผ๋กœ์จ ๋ณด๋‹ค ํšจ์œจ์ ์ธ ์•ฝ๋ฌผ๋ณต์šฉ ์ดํ–‰ ๋ฐฉ๋ฒ•์„ ๊ณ„ํšํ•˜๋Š”๋ฐ ๊ธฐ์ดˆ๋ฅผ ๋งˆ๋ จํ•˜๊ณ ์ž ์‹œํ–‰ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์„œ์ˆ ์  ์กฐ์‚ฌ์—ฐ๊ตฌ๋กœ 2010๋…„ 3์›” 1์ผ๋ถ€ํ„ฐ 6์›” 15์ผ๊นŒ์ง€ ๊ฒฝ๊ธฐ๋„์— ์†Œ์žฌํ•œ ์ผ ๋Œ€ํ•™๋ณ‘์›์—์„œ ๊ณจ๋‹ค๊ณต์ฆ์ง„๋‹จ์„ ๋ฐ›์•„ ์•ฝ์„ ์ฒ˜์Œ ๋ณต์šฉํ•œ 40๋ช…์˜ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์„ ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ๋„๊ตฌ๋กœ ์•ฝ๋ฌผ ๋ณต์šฉ ์ดํ–‰์€ 4์ฃผ ๋™์•ˆ์˜ ๊ทœ์น™์ ์ธ ๋ณต์šฉ์„ ์ธก์ •ํ•œ ๊ฒƒ์œผ๋กœ, 4ํšŒ ์ธก์ • ์‹œ 4ํšŒ ๋ณต์šฉํ•œ ํ™˜์ž๋ฅผ ์ž˜ ์ดํ–‰ํ•œ ๊ตฐ์œผ๋กœ ์ •์˜ํ•˜๋ฉฐ, 3ํšŒ ์ดํ•˜ ๋ณต์•ฝํ•œ ๊ตฐ์„ ์ž˜ ์ดํ–‰ํ•˜์ง€ ๋ชปํ•œ ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์—ˆ์œผ๋ฉฐ, ์ž๊ธฐํšจ๋Šฅ๊ฐ์€ ๊น€์žฌํฌ(2007)๊ฐ€ ๊ฐœ๋ฐœํ•œ ์ž๊ธฐํšจ๋Šฅ๊ฐ ์ธก์ •๋„๊ตฌ๋ฅผ ์ˆ˜์ • ๋ณด์™„ํ•œ ์ธก์ •๋„๊ตฌ๋กœ, ๊ฑด๊ฐ•์‹ ๋…์€ Yood ๋“ฑ(2008)์ด ๊ฐœ๋ฐœํ•œ ๋„๊ตฌ๋ฅผ ๋ฒˆ์—ญํ•˜์—ฌ ์ˆ˜์ • ๋ณด์™„ํ•œ ๊ฒƒ์œผ๋กœ, ์‚ฌํšŒ์  ์ง€์ง€๋Š” ๊น€์˜ฅ์ˆ˜(1993)์™€ ํƒœ์˜์ˆ™(1985)์ด ๊ฐœ๋ฐœํ•œ ๋„๊ตฌ๋ฅผ ์ˆ˜์ • ๋ณด์™„ํ•œ ๊ฒƒ์œผ๋กœ, ๊ณจ๋‹ค๊ณต์ฆ ์•ฝ์˜ ์ง€์‹์€ ๋ณธ ์—ฐ๊ตฌ์ž๊ฐ€ ๊ด€๋ จ ๋ฌธํ—Œ์„ ๋ฐ”ํƒ•์œผ๋กœ ๋งŒ๋“  ๋„๊ตฌ๋กœ ์‚ฌ์ „์กฐ์‚ฌ ๋ฐ ์ „๋ฌธ๊ฐ€ ํƒ€๋‹น๋„์˜ ๊ฒ€์ฆ์„ ๊ฑฐ์นœ ํ›„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ๊ณจ๋‹ค๊ณต์ฆ ์•ฝ๋ฌผ๋ณต์šฉ ์ดํ–‰๊ตฐ๊ณผ ๋ถˆ์ดํ–‰๊ตฐ ๊ฐ„์˜ ํŠน์„ฑ ๋ฐ ์ง€์‹, ์ž๊ธฐํšจ๋Šฅ๊ฐ ๋ฐ ๊ฑด๊ฐ•์‹ ๋…, ์‚ฌํšŒ์  ์ง€์ง€์ •๋„์˜ ์ฐจ์ด๋Š” Xยฒ-test์™€ Mann-whitney U test๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ฃผ์š” ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.1. ์•ฝ๋ฌผ์ดํ–‰์€ 23๋ช…(57.5%), ๋ถˆ์ดํ–‰์€ 17๋ช…(42.5%)๋กœ ์ธก์ •๋˜์—ˆ๋‹ค. ์‹œ๊ธฐ๋ณ„๋กœ ์‚ดํŽด ๋ณธ ์•ฝ๋ฌผ์ดํ–‰์ •๋„๋Š” 1์ฐจ์—์„œ๋Š” 36๋ช…(90.0%), 2์ฐจ์™€ 3์ฐจ์—๋Š” 29๋ช…(72.5%), 4์ฐจ์—์„œ๋Š” 26๋ช…(65.0%)๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. 2. ์ž๊ธฐํšจ๋Šฅ๊ฐ์— ๋Œ€ํ•œ ์ ์ˆ˜๋Š” 28์  ๋งŒ์ ์— ํ‰๊ท  23.23์ (ยฑ4.70)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ž๊ธฐ ํšจ๋Šฅ๊ฐ๊ณผ ์•ฝ๋ฌผ๋ณต์šฉ๊ณผ์˜ ๊ด€๊ณ„๋Š” ์ดํ–‰๊ตฐ์ด 23.87์ (ยฑ4.06), ์•ฝ๋ฌผ ๋น„๋ณต์šฉ๊ตฐ์ด 22.35์ (ยฑ5.45)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค(Z=-.854, p=.393).3. ๊ฑด๊ฐ•์‹ ๋…์— ๋Œ€ํ•œ ์ด ์ ์ˆ˜๋Š” 145์  ๋งŒ์ ์— ํ‰๊ท  103.70์ (ยฑ18.38)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฑด๊ฐ•์‹ ๋…๊ณผ ์•ฝ๋ฌผ๋ณต์šฉ๊ณผ์˜ ๊ด€๊ณ„๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์ดํ–‰๊ตฐ์ด 110.39์ (ยฑ14.39), ๋ถˆ์ดํ–‰๊ตฐ์ด 94.65์ (ยฑ19.67)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค(Z=-2.491, p=.013). 4. ๊ณจ๋‹ค๊ณต์ฆ ์•ฝ๋ฌผ๋ณต์šฉ์— ๋Œ€ํ•œ ์ง€์‹์€ 10์  ๋งŒ์ ์— ์ตœ์ € ํ‰์  0์ , ์ตœ๋Œ€ ํ‰์  9์ ์œผ๋กœ ํ‰๊ท  4.35์ (ยฑ1.97)์œผ๋กœ ์ •๋‹ต๋ฅ  44%์ด์—ˆ๋‹ค. ์•ฝ๋ฌผ ์ง€์‹๊ณผ ์•ฝ๋ฌผ ๋ณต์šฉ๊ณผ์˜ ๊ด€๊ณ„๋ฅผ ์‚ดํŽด๋ณด๋ฉด ์ดํ–‰๊ตฐ์ด 4.78์ (ยฑ1.99), ๋ถˆ์ดํ–‰๊ตฐ์ด 3.76์ (ยฑ1.82)์œผ๋กœ ๋‚˜ํƒ€ ๋‚ฌ์œผ๋ฉฐ, ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค(Z=-1.742, p=.082). 5. ๊ฐ€์กฑ์˜ ์ง€์ง€๋Š” 30์  ๋งŒ์ ์— ํ‰๊ท  19.63์ (ยฑ6.51)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ฐ€์กฑ์˜ ์ง€์ง€์™€ ์•ฝ๋ฌผ ๋ณต์šฉ์€ ์ดํ–‰๊ตฐ์ด 21.61์ (ยฑ5.21), ๋ถˆ์ดํ–‰๊ตฐ์ด 16.94์ (ยฑ7.25)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค(Z=-2.067, p=.039). ์˜๋ฃŒ์ธ์˜ ์ง€์ง€๋Š” 50์  ๋งŒ์ ์— ํ‰๊ท  37.38์ (ยฑ9.15)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์•ฝ๋ฌผ ๋ณต์šฉ ์ดํ–‰๊ตฐ์˜ ์˜๋ฃŒ์ธ ์ง€์ง€ ์ ์ˆ˜๊ฐ€ 41.35์ (ยฑ6.21), ๋ถˆ์ดํ–‰๊ตฐ์ด 32.00์ (ยฑ9.89)์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์˜€๋‹ค(Z=-3.248, p=.001).6. ์•ฝ๋ฌผ ๋ณต์šฉ ํšŸ์ˆ˜๋Š” ์ž๊ธฐํšจ๋Šฅ๊ฐ, ๊ฑด๊ฐ•์‹ ๋…, ์˜๋ฃŒ์ธ ์ง€์ง€, ์•ฝ๋ฌผ์ง€์‹๊ณผ ์–‘์˜ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ์ด์ƒ์˜ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ๋ณผ ๋•Œ, ์•ฝ๋ฌผ์— ๋Œ€ํ•œ ์ง€์‹์ด ์ „๋ฐ˜์ ์œผ๋กœ ๋ถ€์กฑํ•˜๋ฏ€๋กœ ์•ฝ๋ฌผ์— ๋Œ€ํ•œ ๊ต์œก์ด ์š”๊ตฌ๋จ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ๊ฑด๊ฐ•์‹ ๋…, ์‚ฌํšŒ์ ์ง€์ง€๊ฐ€ ์•ฝ๋ฌผ ์ดํ–‰์— ์œ ์˜ํ•œ ์˜ํ–ฅ์„ ์ฃผ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฏ€๋กœ ๊ฑด๊ฐ•์‹ ๋…๊ณผ ์˜๋ฃŒ์  ์ง€์ง€๋ฅผ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๊ฐ„ํ˜ธ์ค‘์žฌ ํ”„๋กœ๊ทธ๋žจ ๊ฐœ๋ฐœ ๋ฐ ๋ณด๊ธ‰ ๋“ฑ์˜ ๋ฐฉ์•ˆ์ด ๋งˆ๋ จ๋˜์–ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค. [์˜๋ฌธ]ope

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    ํ•™์œ„๋…ผ๋ฌธ (๋ฐ•์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์ธ๋ฌธ๋Œ€ํ•™ ๊ตญ์–ด๊ตญ๋ฌธํ•™๊ณผ, 2018. 8. ์ „์˜์ฒ .๋ณธ๊ณ ์˜ ๋ชฉ์ ์€ ํ™”์ œ๋Š” ์ธ์ง€์ƒํƒœ์™€ ์–ธ์–ดํ˜•์‹ ๊ฐ„์˜ ๋Œ€์‘ ๋ฌธ์ œ์ด๊ณ  ๋‹ดํ™” ์‹ค์ฒด์ธ ๋™์‹œ์— ๋ฌธ์žฅ์„ฑ๋ถ„์ด๋ผ๋Š” ์ธ์‹์„ ๋ถ„์„์— ๋ฐ˜์˜ํ•˜์—ฌ, ํ•œ๊ตญ์–ด ํ™”์ œ์˜ ํŠน์„ฑ์„ ๊ตฌ๋ช…ํ•˜๊ณ  ์ตœ์ข…์ ์œผ๋กœ ํ•œ๊ตญ์–ด ํ™”์ œ์˜ ๊ธฐ๋Šฅ๊ณผ ์ฒด๊ณ„๋ฅผ ํ™•๋ฆฝํ•˜๋Š” ๊ฒƒ์ด์—ˆ๋‹ค. ๋ณธ๊ณ ๋Š” ํ™”์ œ์˜ ์†์„ฑ์„ ์ฃผ์˜ ๋‚ด ๊ธฐ์กด์„ฑ์œผ๋กœ, ์‹คํ˜„ ๊ธฐ์ œ๋ฅผ ๋ฌธ๋‘์™€ ์กฐ์‚ฌ๋กœ ๊ฐ๊ฐ ํŒŒ์•…ํ•˜์˜€๋‹ค. ์ด๋Š” ํ•œ๊ตญ์–ด์˜ ์ž์œ ๋กœ์šด ์–ด์ˆœ๊ณผ ๋‹ค์–‘ํ•œ ํ‘œ์ง€์—์„œ ๊ธฐ์ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒ๋‹จํ•˜์˜€๋‹ค. ์ฃผ์˜์˜ ํ˜„์ €์„ฑ์€ ๋ฌธ๋‘ ๋ฐฐ์น˜๋ฅผ ํ†ตํ•œ ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๋กœ, ์ฃผ์˜์˜ ์ „ํ™˜โ€ค์Šน๊ณ„ ์†์„ฑ์€ ๊ตฌ๋ฌธ์˜ ์„ ํƒ๊ณผ ์กฐ์‚ฌ์˜ ํ†ตํ•ฉ์„ ํ†ตํ•ด ๊ฐ๊ฐ ์‹คํ˜„๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ํ•œ๊ตญ์–ด ํ™”์ œ๋Š” ์ „ํ™˜ ํ™”์ œ์™€ ์Šน๊ณ„ ํ™”์ œ๋กœ ๊ตฌ๋ถ„๋˜๊ณ  ์ „ํ™˜ ํ™”์ œ๋Š” ๋‹ค์‹œ ๋Œ€์กฐํ™”์ œ์™€ ๋น„๋Œ€์กฐํ™”์ œ๋กœ ๊ตฌ๋ถ„๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ดํ•ดํ•˜์˜€๋‹ค. ๊ธฐ์กด์„ฑ์„ ์ฒญ์ž์˜ ์ธ์ง€์ƒํƒœ ๋‚ด์— ํ•ด๋‹น ๋ช…์ œโ€ค์‹ค์ฒด๊ฐ€ ์ด๋ฏธ ์กด์žฌํ•œ๋‹ค๊ณ  ๊ฐ„์ฃผํ•˜๊ณ ์ž ํ•˜๋Š” ํ™”์ž์˜ ๊ฐ€์ •๊ณผ ๊ด€๋ จ๋œ ์†์„ฑ์œผ๋กœ ๊ทœ์ •ํ•˜๊ณ , ์ถœ์ฒ˜๊ฐ€ ๋˜๋Š” ์ธ์ง€์ƒํƒœ์— ๋”ฐ๋ผ ์ง€์‹œ์  ๊ธฐ์กด์„ฑ๊ณผ ๊ด€๊ณ„์  ๊ธฐ์กด์„ฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•˜์˜€๋‹ค. ์ „์ž๋Š” ์ง€์‹โ€ค์˜์‹๊ณผ ๊ด€๋ จ๋˜๊ณ  ํ›„์ž๋Š” ์˜์‹ ๋‚ด ์ฃผ์˜์™€ ๊ด€๋ จ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผํ•˜์˜€๋‹ค. ๋Œ€์ƒ์ด ๋˜๋Š” ๋ช…์ œโ€ค์‹ค์ฒด์™€์˜ ์กฐํ•ฉ์— ๋”ฐ๋ผ ์ง€์‹œ์  ๊ธฐ์กด์„ฑ์€ ๊ฐ๊ฐ ์ „์ œโ€คํ•œ์ •์„ฑ์œผ๋กœ ์‹คํ˜„๋˜๊ณ , ๊ด€๊ณ„์  ๊ธฐ์กด์„ฑ์€ ๊ฐ๊ฐ ๋ฐฐ๊ฒฝโ€คํ™”์ œ๋กœ ์‹คํ˜„๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ดํ•ดํ•˜์˜€๋‹ค. ํ™”์ œ๋ฅผ ์ œ์™ธํ•œ ์„ธ ์œ ํ˜•์˜ ๊ธฐ์กด์„ฑ์€ ํ™”์ œ์˜ ํ•„์š”์กฐ๊ฑด์œผ๋กœ ๊ฐ„์ฃผ๋˜์—ˆ๋‹ค. ๋ฐฐ๊ฒฝ-์ดˆ์  ๋ถ„์ ˆ์€ ๋ช…์ œ์˜ ๋ถ„์ ˆ๊ณผ ์ง๊ฒฐ๋˜๊ณ  ํ™”์ œ-ํ‰์–ธ ๋ถ„์ ˆ์€ ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ์ง๊ฒฐ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๊ตฌ๋ณ„ํ•˜์˜€๋‹ค. ๋ฌธ๋‘ ๊ตฌ๋ฌธ์— ์ „์น˜, ์ขŒ์ธก์ „์œ„, ์ค‘์ฃผ์–ด, ์ž์œ ํ™”์ œ๋ฅผ ํฌํ•จ์‹œํ‚ค๊ณ  ์ด๋“ค ๊ตฌ๋ฌธ์˜ ํ™”์ œ๋Š” ๋Œ€๊ฐœ ์ „ํ™˜ ํ™”์ œ์ด๋ฉฐ ๋Œ€์กฐํ™”์ œโ€ค๋น„๋Œ€์กฐํ™”์ œ ์—ฌ๋ถ€๋Š” ์กฐ์‚ฌ์— ๋”ฐ๋ผ ๊ฒฐ์ •๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋…ผ์˜ํ•˜์˜€๋‹ค. ํ™”์ œ ์ „ํ™˜์€ ๋‹ดํ™” ๋‹จ์œ„ ๊ฒฝ๊ณ„์—์„œ ์‹คํ˜„๋  ๋•Œ๋„ ์žˆ๊ณ  ๋ฌธ์žฅ๊ณผ ๋ฌธ์žฅ ์‚ฌ์ด์—์„œ ์‹คํ˜„๋  ๋•Œ๋„ ์žˆ๋Š”๋ฐ ์ „์น˜ ๊ตฌ๋ฌธ์€ ํŠนํžˆ ๋‹ดํ™” ๊ฐ„๋ณด๋‹ค ๋ฌธ์žฅ ๊ฐ„์˜ ํ™”์ œ ์ „ํ™˜์— ๋” ์ ํ•ฉํ•œ ๊ฒƒ์œผ๋กœ ๊ตฌ๋ช…๋˜์—ˆ๋‹ค. ๋ฌธ์žฅ ๊ฐ„ ์ „ํ™˜ ํ™”์ œ๋Š” ์ดˆ์ ์œผ๋กœ ์‹คํ˜„๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋ฐฐ๊ฒฝโ€ค์ดˆ์  ์—ฌ๋ถ€๋Š” ๋Œ€์กฐโ€ค๋น„๋Œ€์กฐ ์—ฌ๋ถ€์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์กฐ์‚ฌ๋ฅผ ํ†ตํ•ด ํ‘œ์‹œ๋˜๋Š” ๊ฒƒ์œผ๋กœ ์ดํ•ดํ•˜์˜€๋‹ค. ๊ตฌ๋ฌธ๋ณ„๋กœ ์ƒ์ดํ•œ ํ™”์ œ์™€ ํ›„์† ์„ฑ๋ถ„ ๊ฐ„์˜ ๊ด€๊ณ„๋„ ์ „ํ™˜ ๋‹จ์œ„์™€ ์ „ํ™˜โ€ค์Šน๊ณ„ ์—ฌ๋ถ€์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์กฐ์‚ฌ ๊ตฌ๋ฌธ์— ๋Š”, ๊ฐ€, ๋ฌด์กฐ์‚ฌ, ์„ฑ๋ถ„์ƒ๋žต์„ ํฌํ•จ์‹œํ‚ค๊ณ  ์ด๋“ค ๊ตฌ๋ฌธ์˜ ํ™”์ œ๋Š” ์กฐ์‚ฌ์— ๋”ฐ๋ผ ๋Œ€์กฐโ€ค๋น„๋Œ€์กฐ ์—ฌ๋ถ€๋Š” ๋ฌผ๋ก ์ด๊ณ  ์ „ํ™˜โ€ค์Šน๊ณ„ ์—ฌ๋ถ€๋„ ๊ฒฐ์ •๋˜๋Š” ๊ฒƒ์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค. ํ™”์ œ ์Šน๊ณ„๋Š” ๋ฌธ์žฅ๊ณผ ๋ฌธ์žฅ ์‚ฌ์ด์—์„œ๋งŒ ์‹คํ˜„๋˜๋Š”๋ฐ ์„ฑ๋ถ„์ƒ๋žต์€ ํŠนํžˆ ํ™”์ œ ์Šน๊ณ„๋งŒ ๋‹ด๋‹นํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํŒŒ์•…๋˜์—ˆ๋‹ค. ๋Š”๊ณผ ๊ฐ€๋Š” ๊ฐ๊ฐ ์—ฐ์ ‘ ๋Œ€์กฐ์™€ ์ด์ ‘ ๋Œ€์กฐ๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ ์ด์ ‘ ๋Œ€์กฐ์˜ ๊ฐ€๋Š” ์ดˆ์ ์— ๋” ๋ฐ€์ ‘ํ•˜์—ฌ ๋ฌธ์žฅ ๊ฐ„ ์ „ํ™˜ ํ™”์ œ๋กœ ๊ธฐ๋Šฅํ•˜๋Š” ๊ฒƒ์œผ๋กœ ์ดํ•ด๋˜์—ˆ๋‹ค. ๋ฌด์กฐ์‚ฌ๋Š” ๋Œ€์กฐ์™€ ๊ด€๋ จ๋˜์ง€๋„ ์•Š๊ณ  ๋น„ํ•œ์ •์„ฑ๊ณผ ๊ด€๋ จ๋˜์ง€๋„ ์•Š์•„ ๋Š”๊ณผ ๊ฐ€ ๋ชจ๋‘์™€ ๊ตฌ๋ถ„๋˜๋Š” ํŠน์„ฑ์„ ๋ณด์œ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ„์ฃผ๋˜์—ˆ๋‹ค. ํ™”์ œ๋Š” ์ธ์ง€์ƒํƒœ์˜ ์ธก๋ฉด์—์„œ๋Š” ์ฃผ์˜ ์‹ค์ฒด, ์–ธ์–ดํ˜•์‹์˜ ์ธก๋ฉด์—์„œ๋Š” ์ •์–ธ๋ฌธ์˜ ๋ฌธ๋‘ ์„ฑ๋ถ„, ์ •๋ณด ๋ฐฐ์—ด์˜ ๊ด€์ ์—์„œ๋Š” ํ›„์† ๋ถ€๋ถ„์˜ ์ •๋ณด๊ฐ€ ์ฒจ๊ฐ€๋˜๋„๋ก ํ•œ์ •๋œ ์˜์—ญ์œผ๋กœ ๊ฐ๊ฐ ์ˆ˜๋ฆฝ๋˜์—ˆ๋‹ค. ํ™”์ œ์˜ ์ผ์ข…์ธ ์ œ์‹œ์–ด๋Š” ํ™”์ œ์™€ ํ›„์† ์„ฑ๋ถ„ ๊ฐ„ ๊ฒฝ๊ณ„๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ๋” ๋ถ„๋ช…ํ•œ ํ™”์ œ๋กœ ์ทจ๊ธ‰๋˜์—ˆ๋‹ค. ์‹ค์ œ ๋‹ดํ™”์—์„œ๋„ ๋ฌธ๋‘์™€ ์กฐ์‚ฌ๋ฅผ ํ†ตํ•œ ํ™”์ œ์˜ ์‹คํ˜„์ด ๋น„๊ต์  ์ž˜ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๋‹ค๋งŒ ๋ถ„์„์„ ์œ„ํ•ด ์•”์‹œ์  ์„ค๋ช…์˜๋ฌธ๋ฌธ์„ ๋‚จ๋ฐœํ•˜๊ฑฐ๋‚˜ ์ƒ๋žต๋œ ์„ฑ๋ถ„์„ ์–ต์ง€๋กœ ๋ณต์›ํ•˜๊ณ  ํ™”์ œ-ํ‰์–ธ์œผ๋กœ ๋ถ„์ ˆ๋˜์ง€ ์•Š๋Š” ๋ฌธ์žฅ๋“ค์˜ ์กด์žฌ๋ฅผ ๋ฌด์‹œํ•œ ์ ์€ ๊ทน๋ณต๋˜๊ฑฐ๋‚˜ ๋ฐ˜์„ฑ๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จํ•œ๋‹ค.1. ์„œ๋ก  1 1.1. ์—ฐ๊ตฌ ๋Œ€์ƒ๊ณผ ๋ชฉ์  1 1.2. ๊ธฐ์กด ์—ฐ๊ตฌ ๊ฒ€ํ†  4 1.3. ๋…ผ์˜์˜ ๊ตฌ์„ฑ 9 2. ๊ธฐ๋ณธ์  ๋…ผ์˜ 13 2.1. ํ™”์ œ์˜ ๋ฒ”์œ„ 14 2.2. ํ™”์ œ์˜ ํŠน์„ฑ 20 2.2.1. ํ™”์ œ์˜ ์†์„ฑ 21 2.2.2. ํ™”์ œ์˜ ์‹คํ˜„ ๊ธฐ์ œ 25 2.3. ํ™”์ œ์˜ ๋ถ„์„ 32 2.3.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ์˜์—ญ 32 2.3.1.1. ์‹ค์ฒด๋ฅผ ํ†ตํ•œ ์กฐ์ง 35 2.3.1.2. ๋ฌธ๋‹ต์„ ํ†ตํ•œ ์กฐ์ง 42 2.3.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ์˜์—ญ 49 2.3.2.1. ํ†ตํ•ฉ ๋ถ„์ ˆ 50 2.3.2.2. ๊ณ„์—ด ๋ถ„์ ˆ 55 3. ํ™”์ œ์˜ ์˜๋ฏธํ™”์šฉ์  ์†์„ฑ: ๊ธฐ์กด์„ฑ 59 3.1. ๊ธฐ์กด์„ฑ์˜ ๊ฐœ๋… 59 3.1.1. ๋Œ€์ƒ์„ฑ๊ณผ ๊ธฐ์กด์„ฑ 59 3.1.2. ์ธ์ง€์ƒํƒœ์™€ ๊ธฐ์กด์„ฑ 61 3.2. ๊ธฐ์กด์„ฑ์˜ ๋Œ€์ƒ 62 3.2.1. ๋ช…์ œ 63 3.2.2. ์‹ค์ฒด 73 3.3. ๊ธฐ์กด์„ฑ์˜ ์œ ํ˜• 88 3.3.1. ์ง€์‹œ์  ๊ธฐ์กด์„ฑ 88 3.3.1.1. ์ง€์‹œ์  ๊ธฐ์กด์„ฑ์˜ ๊ธฐ์ค€ 88 3.3.1.1.1. ์ง€์‹๊ณผ ์˜์‹ 89 3.3.1.1.2. ์ถ”๋ก  94 3.3.1.2. ์ง€์‹œ์  ๊ธฐ์กด์„ฑ์˜ ์‹คํ˜„ 98 3.3.1.2.1. ์ „์ œ 99 3.3.1.2.2. ํ•œ์ •์„ฑ 104 3.3.2. ๊ด€๊ณ„์  ๊ธฐ์กด์„ฑ 109 3.3.2.1. ๊ด€๊ณ„์  ๊ธฐ์กด์„ฑ์˜ ๊ธฐ์ค€: ์ฃผ์˜ 110 3.3.2.2. ๊ด€๊ณ„์  ๊ธฐ์กด์„ฑ์˜ ์‹คํ˜„ 111 3.3.2.2.1. ๋ฐฐ๊ฒฝ 111 3.3.2.2.2. ํ™”์ œ 125 3.4. ๊ธฐ์กด์„ฑ ์œ ํ˜• ๊ฐ„์˜ ์ƒํ˜ธ๊ด€๊ณ„ 133 4. ํ™”์ œ์˜ ํ†ต์‚ฌ์  ์‹คํ˜„ ๊ธฐ์ œ: ๋ฌธ๋‘ 137 4.1. ์ „์น˜ 137 4.1.1. ์ „์น˜ ๋ฌธ๋‘ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 138 4.1.1.1. ์ง€์‹œ์„ฑ 138 4.1.1.2. ํŠน์ •์„ฑ๊ณผ ํ•œ์ •์„ฑ 143 4.1.2. ์ „์น˜ ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 151 4.1.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 151 4.1.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 154 4.2. ์ขŒ์ธก์ „์œ„ 155 4.2.1. ์ขŒ์ธก์ „์œ„ ๋ฌธ๋‘ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 156 4.2.2. ์ขŒ์ธก์ „์œ„ ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 157 4.2.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 157 4.2.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 163 4.3. ์ค‘์ฃผ์–ด 163 4.3.1. ์ค‘์ฃผ์–ด ๋ฌธ๋‘ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 164 4.3.2. ์ค‘์ฃผ์–ด ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 166 4.3.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 166 4.3.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 168 4.4. ์ž์œ ํ™”์ œ 169 4.4.1. ์ž์œ ํ™”์ œ ๋ฌธ๋‘ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 169 4.4.2. ์ž์œ ํ™”์ œ ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 172 4.4.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 172 4.4.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 173 5. ํ™”์ œ์˜ ํ˜•ํƒœ์  ์‹คํ˜„ ๊ธฐ์ œ: ์กฐ์‚ฌ 174 5.1. ๋Š” 175 5.1.1. ๋Š”์˜ ์˜๋ฏธ์™€ ๋ฌธ๋‘ ๋Š” ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 175 5.1.2. ๋ฌธ๋‘ ๋Š” ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 180 5.1.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 180 5.1.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 181 5.2. ๊ฐ€ 182 5.2.1. ๊ฐ€์˜ ์˜๋ฏธ์™€ ๋ฌธ๋‘ ๊ฐ€ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 182 5.2.2. ๋ฌธ๋‘ ๊ฐ€ ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 187 5.2.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 187 5.2.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 188 5.3. ๋ฌด์กฐ์‚ฌ 188 5.3.1. ๋ฌด์กฐ์‚ฌ์˜ ์˜๋ฏธ์™€ ๋ฌธ๋‘ ๋ฌด์กฐ์‚ฌ ์„ฑ๋ถ„์˜ ์กฐ๊ฑด 188 5.3.2. ๋ฌธ๋‘ ๋ฌด์กฐ์‚ฌ ์„ฑ๋ถ„์˜ ๊ธฐ๋Šฅ 190 5.3.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 190 5.3.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 190 5.4. ์„ฑ๋ถ„์ƒ๋žต 192 5.4.1. ๋ฌธ๋‘ ์„ฑ๋ถ„์ƒ๋žต์˜ ์กฐ๊ฑด 192 5.4.2. ๋ฌธ๋‘ ์„ฑ๋ถ„์ƒ๋žต ๊ตฌ๋ฌธ์˜ ๊ธฐ๋Šฅ 193 5.4.2.1. ๋‹ดํ™”์˜ ์กฐ์ง๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 193 5.4.2.2. ๋ฌธ์žฅ์˜ ๋ถ„์ ˆ๊ณผ ๊ด€๋ จ๋˜๋Š” ๊ธฐ๋Šฅ 194 6. ๋ถ„์„์˜ ์‹ค์ œ 195 6.1. ์ „ํ™˜ ํ™”์ œ 195 6.1.1. ๋‹ดํ™” ๋‹จ์œ„ ๊ฐ„ 195 6.1.1.1. ๋Œ€์กฐํ™”์ œ 196 6.1.1.2. ๋น„๋Œ€์กฐํ™”์ œ 198 6.1.2. ๋‹ดํ™” ๋‹จ์œ„ ๋‚ด ๋ฌธ์žฅ ๊ฐ„ 200 6.1.2.1. ๋Œ€์กฐํ™”์ œ 200 6.1.2.1.1. ๋ฐฐ๊ฒฝ 200 6.1.2.1.2. ์ดˆ์  201 6.1.2.2. ๋น„๋Œ€์กฐํ™”์ œ 202 6.1.2.2.1. ๋ฐฐ๊ฒฝ 202 6.1.2.2.2. ์ดˆ์  203 6.2. ์Šน๊ณ„ ํ™”์ œ 204 7. ๊ฒฐ๋ก  207 ์ฐธ๊ณ ๋ฌธํ—Œ 210 ๋ถ€๋ก 231 ABSTRACT 246Docto
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