36 research outputs found

    ๋Œ€๊ธฐ์˜ค์—ผ๊ณผ ์•Œ์ธ ํ•˜์ด๋จธ ์งˆํ™˜์˜ ์—ฐ๊ด€์„ฑ ์—ฐ๊ตฌ: ๋…ธ์ธ์ฝ”ํ˜ธํŠธ ์ž๋ฃŒ๋ฅผ ์ด์šฉํ•œ ๋ถ„์„

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๋ณด๊ฑด๋Œ€ํ•™์› ๋ณด๊ฑดํ•™๊ณผ, 2018. 2. ๊น€ํ˜ธ.Background: Air pollution is a growing concern all over the world. Of air pollution compound, Particulate matter (PM) is known to have adverse health effects on cardiovascular and cerebrovascular disease. Also, several studies has been made about relationship between air pollution and cognitive decline, dementia. However, the actual impact of air pollution on Alzheimers disease (AD) in Korea has not been studied yet. Therefore, the purpose of this study is to investigate the association with air pollution and the risk of newly diagnosed Alzheimers disease. Method: We used Elderly Cohort data and the study periods were from 1 January, 2008 to 31 December, 2015 in this study. The Elderly Cohort participants composed of 558,147 individuals aged over 60 years were included at the baseline in 2002. The first diagnosed date was defined as newly diagnosed AD and selected as our outcome of interest. We regarded the annual average concentration (1, 2, 3, 4, 5 years) before event as exposure. Cox proportional hazard model was mainly implemented to investigate the association between air pollution and newly diagnosed AD. The effect of air pollution on the risk of newly diagnosed AD was estimated as the hazard ratio (HR) per 1 ใŽ/ใŽฅ increase in PM10(aerodynamic diameter equal to or less than 10ใŽ›) with 95% confidence intervals (CIs). Result: The increased risk of newly diagnosed AD in relation to average 1 year concentration of PM10 was 1.15(95% CI: 1.05, 1.27), and 1.14(1.03, 1.25), 1.16(1.05, 1.28), 1.20(1.09, 1.32), 1.19(1.08, 1.30) for each 2, 3, 4, 5 years. After adjusting regional variables additionally from model 1, the risk of newly diagnosed AD was increased from 1.15 to 1.29 (95% CI: 1.14, 1.46) for average 1 year concentration, and increased from 1.14 to 1.34(95% CI: 1.17, 1.53), 1.16 to 1.41(1.23, 1.62), 1.20 to 1.50(1.31, 1.73), 1.19 to 1.49(1.30 1.71) for each average 2, 3, 4, 5 years concentration change of PM10. Conclusion: Air pollution exposure increased the risk of newly diagnosed AD in the elderly in Korea.Chapter 1. Introduction 1 1.1 Background 1 1.2 Objectives 3 Chapter 2. Materials and Methods 4 2.1 Data 4 2.1.1 Study design 4 2.1.2 Study population 5 2.1.3 Outcome of interest 7 2.1.4 Study area and exposure measurement 8 2.1.5 Covariates 10 2.2 Statistical analysis 11 Chapter 3. Results 13 3.1 Descriptive statistics 13 3.2 Distribution of air pollution 16 3.3 Association between air pollution and Alzheimers disease 18 Chapter 4. Discussion 22 Appendix 26 Reference 36Maste

    NHNs new initiatives through the context analysis of Korean Digital Contents Industry

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :๊ฒฝ์˜ํ•™๊ณผ(SNU MBA ๊ฒฝ์˜์ •๋ณด์ „๊ณต), 2009.2.Maste

    ANALYSIS OF TIME OUT MAGAZINES FDI STRATEGY USING ABCD MODEL

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๊ตญ์ œ๋Œ€ํ•™์› ๊ตญ์ œํ•™๊ณผ(๊ตญ์ œํ†ต์ƒ์ „๊ณต), 2019. 2. ์•ˆ๋•๊ทผ.๋ˆ„๊ตฌ๋‚˜ ์ปจํ…์ธ ๋ฅผ ์ƒ์‚ฐํ•˜๊ณ  ๋ฐฐํฌํ• ์ˆ˜ ์žˆ๋Š” ๋””์ง€ํ„ธ ์‹œ๋Œ€์— ๋ฏธ๋””์–ด ํšŒ์‚ฌ๋“ค์€ ๊ด‘๊ณ ์™€ ๊ตฌ๋… ์ˆ˜์ต ์ด์™ธ์˜ ์ƒˆ๋กœ์šด ๋น„์ฆˆ๋‹ˆ์Šค ๋ชจ๋ธ์„ ์ฐพ์•„์•ผ ํ•œ๋‹ค. ์ด๋Ÿฐ ์ƒˆ๋กœ์šด ํ™˜๊ฒฝ ์†์—์„œ ํƒ€์ž„์•„์›ƒ ๋งค๊ฑฐ์ง„์€ FDI ์ „๋žต์„ ํ†ตํ•ด ์ƒˆ๋กœ์šด ์ˆ˜์ต์„ ์ฐฝ์ถœํ•˜๊ณ  ์‚ฌ์—…์„ ๊ตฌ์ถ•ํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๋ถˆ๋ฆฌํ•œ ์—ฌ๊ฑด ์†์—์„œ๋„ ํ•ด์™ธ์ง์ ‘ํˆฌ์ž ์ „๋žต์„ ์„ ํƒ์„ ํ†ตํ•ด ์ƒˆ๋กœ์šด ๊ฒฝ์Ÿ๋ ฅ์„ ๊ฐ–์ถ”๊ฒŒ ๋œ ํƒ€์ž„์•„์›ƒ ๋งค๊ฑฐ์ง„์˜ FDI๋ถ„์„์œผ๋กœ ์ž„๋ฐธ๋Ÿฐ์Šค ์ด๋ก ์˜ ์ผ€์ด์Šค์Šคํ„ฐ๋””์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ABCD ๋ชจ๋ธ์„ ํ™œ์šฉํ•˜์—ฌ ํƒ€์ž„์•„์›ƒ ๋งค๊ฑฐ์ง„์˜ FDI ์ „๋žต ๊ฒฝ์Ÿ๋ ฅ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋˜ํ•œ ABCD ๋ชจ๋ธ์˜ 4๊ฐ€์ง€ ์š”์†Œ์™€ 8๊ฐ€์ง€ ํ•˜๋ถ€ ์š”์ธ์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ข…ํ•ฉ์ ์ธ ๋ถ„์„์„ ํ†ตํ•ด ๋ณ€ํ™”ํ•˜๋Š” ๋””์ง€ํ„ธ ํ™˜๊ฒฝ ์†์—์„œ ๋ฏธ๋””์–ด ํšŒ์‚ฌ๊ฐ€ ๊ฐ–์ถฐ์•ผ ํ•  ์ƒˆ๋กœ์šด ๊ฒฝ์Ÿ์š”์†Œ๋“ค์„ ๋ถ„์„ํ•˜์˜€๋‹ค.With advertisement revenue and subscription numbers dwindling, media companies are in search of new business model. In order to overcome its challenges, Time Out Magazine invested abroad through foreign direct investment and turned around its profits. Thus, as an empirical case study on Moon and Roehls (2001) imbalance theory, this paper illustrates how a media company invested abroad to complement its disadvantages. Also, it identifies success factors behind the FDI using first elements of ABCD model as suggested by Moon (2016): speed, learning, mixing and diligence. Also, it demonstrates the media companys new competitiveness acquired from the process using the second elements of ABCD model: precision, best practice, synergy and goal-orientation.INTRODUCTION ----------------------------------------------------- 1 LITERATURE REVIEW -------------------------------------------- 3 FDI THEORIES ------------------------------------------------------ 3 ABOUT TIME OUT GROUP -------------------------------------- 6 ABCD MODEL ANALYSIS -------------------------------------- 12 RESEARCH HIGHLIGHT --------------------------------------- 27 IMPLICATIONS ---------------------------------------------------- 28 CONCLUSION ------------------------------------------------------ 30 REFERENCES ------------------------------------------------------ 31 ๊ตญ๋ฌธ์ดˆ๋ก --------------------------------------------------------------- 34Maste

    ์šฐ์ˆ˜์„์‚ฌํ•™์œ„๋…ผ๋ฌธ์ƒ

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    ๊ณ ์ •์ž์™€ ํšŒ์ „์ž์— ์ถ•๋ฐฉํ–ฅ ๋ƒ‰๊ฐ์ฑ„๋„์„ ์ง€๋‹Œ ํŠน์ˆ˜ํ˜• ์œ ๋„์ „๋™๊ธฐ์˜ ์—ด์ „๋‹ฌ์— ๊ด€ํ•œ ์—ฐ๊ตฌ

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :๊ธฐ๊ณ„๊ณตํ•™๊ณผ,1999.Maste

    ํ™์‚ผ์œผ๋กœ๋ถ€ํ„ฐ ํ•ญ์•”ํŽฉํƒ€์ด๋“œ ๋ถ„ํš

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    Thesis (master`s)--:์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์‹ํ’ˆ๊ณตํ•™๊ณผ,1998.Maste

    Measuring the network efficiency of transport service companies in Korea : Focusing on service quality

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๊ฒฝ์˜ํ•™๊ณผ, 2017. 2. ๊น€์ˆ˜์šฑ.๋ณธ ์—ฐ๊ตฌ๋Š” 7๊ฐ€์ง€ ๋‹ค๋ฅธ ๊ตฐ์— ์†ํ•œ ๊ตญ๋‚ด ์šด์†ก ์„œ๋น„์Šค ๊ธฐ์—…๋“ค์˜ ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•œ ์ƒ๋Œ€์  ํšจ์œจ์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž ํ•œ๋‹ค. ์‚ฌ์‹ค, ๊ตญ๋‚ด ์šด์†ก ์„œ๋น„์Šค ์‚ฐ์—…์€ ์ œ์กฐ์—…์˜ ์ง€์†์ ์ธ ์„ฑ์žฅ๊ณผ ํ•จ๊ป˜ ์ƒ์‚ฐ์—์„œ ์†Œ๋น„์ž์—๊ฒŒ ์ด๋ฅด๋Š” ๊ณต๊ธ‰์‚ฌ์Šฌ์˜ ํ•œ ์ถ•์„ ๋‹ด๋‹นํ•˜๋ฉด์„œ ํ™•๋Œ€๋˜์—ˆ๋‹ค. ์šด์†ก ์„œ๋น„์Šค ์‚ฐ์—…์˜ ๋น„์•ฝ์ ์ธ ์„ฑ์žฅ๊ณผ ํ•จ๊ป˜ ์„œ๋น„์Šค ํ’ˆ์งˆ์— ๋Œ€ํ•œ ๊ณ ๊ฐ๋“ค์˜ ๊ธฐ๋Œ€๋Š” ๋†’์•„์กŒ๊ณ , ๋”ฐ๋ผ์„œ ์‚ฐ์—…์˜ ์–‘์ ์ธ ์„ฑ์žฅ๊ณผ ๋”๋ถˆ์–ด ์งˆ์ ์ธ ์„ฑ์žฅ์— ๋Œ€ํ•œ ๊ด€์‹ฌ์ด ์ฆ๋Œ€๋˜์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ์„œ๋น„์Šค ํ’ˆ์งˆ ์š”์†Œ๋“ค์ด ์šด์†ก ๊ธฐ์—…๋“ค๋กœ ํ•˜์—ฌ๊ธˆ ๊ณ ๊ฐ๋“ค์—๊ฒŒ ์ฐจ๋ณ„ํ™”๋œ ์„œ๋น„์Šค๋ฅผ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐํšŒ๋ฅผ ์ œ๊ณตํ•จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์šด์†ก ์„œ๋น„์Šค ์‚ฐ์—…์—์„œ์˜ ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ์•„์šฐ๋ฅด๋Š” ์—ฐ๊ตฌ๋“ค์€ ์—ฌ์ „ํžˆ ๋ถ€์กฑํ•˜๋‹ค. ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ์ œ์™ธํ•œ ๊ธฐ์—…๋“ค์˜ ํšจ์œจ์„ฑ ํ‰๊ฐ€๋Š” ํ‰๊ฐ€ ๊ฒฐ๊ณผ๋ฅผ ์ด์šฉํ•œ ๊ฐ€์ด๋“œ๋ผ์ธ์„ ์ œ์‹œํ•  ๋•Œ ํ•œ๊ณ„์ ์„ ๊ฐ–๋Š”๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•œ ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ์„ ํ‰๊ฐ€ํ•˜์—ฌ ์˜์‚ฌ๊ฒฐ์ •๋‹จ์œ„๋กœ ์„ ์ •๋œ ๊ธฐ์—…๋“ค๊ฐ„ ์ƒ๋Œ€์  ๋น„๊ต๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ณ  ์‚ฐ์—…๊ฐ„ ํ˜น์€ ํ•˜์œ„๊ธฐ์—…๊ฐ„ ํšจ์œจ์„ฑ ๊ฐœ์„ ์„ ์œ„ํ•œ ๊ฐ€์ด๋“œ๋ผ์ธ์„ ์ œ์‹œํ•˜๊ณ ์ž ํ•œ๋‹ค. ์šด์†ก ์„œ๋น„์Šค ๊ธฐ์—…์˜ ์ข…์—…์›์ˆ˜, ๊ณ ์ •์ž์‚ฐ, ์šด์˜๋น„์šฉ, ๋งค์ถœ์•ก, ๋‹น๊ธฐ์ˆœ์ด์ต์˜ ์žฌ๋ฌด ์ •๋ณด์™€ ๋ณธ์›์  ์„œ๋น„์Šค, ์‹ ๋ขฐ์„ฑ, ๋ฌผ๋ฆฌ์  ํ™˜๊ฒฝ์˜ ์„œ๋น„์Šค ํ’ˆ์งˆ ํ‰๊ฐ€ ๊ธฐ์ค€ ์š”์†Œ๋“ค์„ ํ™œ์šฉํ•˜์—ฌ 2012๋…„๋ถ€ํ„ฐ 2015๋…„๊นŒ์ง€์˜ 4๋…„ ๋™์•ˆ Network-DEA SBM ํšจ์œจ์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ํˆฌ์ž…๋ณ€์ˆ˜๋กœ๋Š” ์ข…์—…์›์ˆ˜, ๊ณ ์ •์ž์‚ฐ, ์šด์˜๋น„์šฉ, ์‚ฐ์ถœ๋ณ€์ˆ˜๋กœ๋Š” ๋งค์ถœ์•ก, ๋‹น๊ธฐ์ˆœ์ด์ต์„ ์„ค์ •ํ•˜์˜€๋‹ค. ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ ๋ถ„์„์„ ์œ„ํ•ด์„œ๋Š” ์ค‘๊ฐ„์‚ฐ์ถœ๋ฌผ์— ๋Œ€ํ•œ ์ •์˜๊ฐ€ ์„ ํ–‰๋˜์–ด์•ผ ํ•œ๋‹ค. ์ค‘๊ฐ„์‚ฐ์ถœ๋ฌผ์€ ํˆฌ์ž…๋ฌผ๊ณผ ์‚ฐ์ถœ ์‚ฌ์ด๋ฅผ ์ค‘๊ฐœํ•˜์—ฌ ๊ธฐ์กด์˜ ์ „ํ†ต์ ์ธ ํˆฌ์ž…๋Œ€๋น„ ์‚ฐ์ถœ์˜ ๊ด€๊ณ„์—์„œ ๋‚˜์•„๊ฐ€ ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•œ ๋ณด๋‹ค ํ˜„์‹ค์ ์ธ ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ์ œ๊ณตํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ์ค‘๊ฐœ๋ณ€์ˆ˜๋Š” ํ•œ๊ตญํ‘œ์ค€ํ˜‘ํšŒ๊ฐ€ ์ œ๊ณตํ•˜๋Š” ํ•œ๊ตญ์„œ๋น„์Šคํ’ˆ์งˆ์ง€์ˆ˜์˜ ๋ณธ์›์  ์„œ๋น„์Šค, ์‹ ๋ขฐ์„ฑ, ๋ฌผ๋ฆฌ์  ํ™˜๊ฒฝ ์ฒ™๋„๋ฅผ ์ ์šฉํ•˜์—ฌ 21๊ฐœ ๊ตญ๋‚ด ์šด์†ก ์„œ๋น„์Šค ๊ธฐ์—…๋“ค์„ ์˜์‚ฌ๊ฒฐ์ •๋‹จ์œ„๋กœ ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ํฅ๋ฏธ๋กญ๊ฒŒ๋„ ์ผ๋ถ€ ์ „ํ†ต์ ์ธ DEA ๊ด€์ ์—์„œ ๋น„ํšจ์œจ์ ์œผ๋กœ ํ‰๊ฐ€๋œ ์˜์‚ฌ๊ฒฐ์ •๋‹จ์œ„๋“ค ํ˜น์€ ํด๋Ÿฌ์Šคํ„ฐ๊ฐ€ ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•œ ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ ํ‰๊ฐ€์—์„œ๋Š” ๊ฐœ์„ ๋œ ๋ชจ์Šต์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ๋ฌผ๋ก  ๊ทธ ๋ฐ˜๋Œ€์˜ ๊ฒฝ์šฐ๋„ ์กด์žฌํ•˜์˜€๋‹ค. ๋”๋ถˆ์–ด, ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ์„ 1๋‹จ๊ณ„ ์šด์˜ ํšจ์œจ์„ฑ๊ณผ 2๋‹จ๊ณ„ ๊ฒฝ์Ÿ ํšจ์œจ์„ฑ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ข…ํ•ฉ ๋น„ํšจ์œจ์„ฑ์˜ ์›์ธ์ด ์–ด๋””์— ์žˆ๋Š”์ง€๋ฅผ ์‚ดํŽด๋ณผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ด์™ธ์—๋„ ์ฃผ์–ด์ง„ 4๋…„ ๋™์•ˆ์˜ ๊ธฐ๊ฐ„๋‚ด ๋„คํŠธ์›Œํฌ ํšจ์œจ์„ฑ์˜ ์ถ”์ด์™€ ๊ธฐ์—…๊ฐ„ ํšจ์œจ์„ฑ ๋ณ€๋™์˜ ์•ˆ์ •์„ฑ์„ ์‚ดํŽด๋ด„์œผ๋กœ์จ ๋น„๊ต์  ์•ˆ์ •์ ์œผ๋กœ ๊ธฐ์—…์„ ์šด์˜ํ•˜๊ณ  ์žˆ๋Š” ๊ทธ๋ฃน๊ณผ ๊ทธ๋ ‡์ง€ ๋ชปํ•œ ๊ทธ๋ฃน์ด ์žˆ์Œ์„ ๋ฐํž ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ฆ‰, ์œ„ ๋ชจ๋“  ๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ๋ณด๊ฑด๋Œ€, ๊ตญ๋‚ด ์šด์†ก ์„œ๋น„์Šค ๊ธฐ์—…์˜ ์ƒ๋Œ€์  ํ‰๊ฐ€๋ฅผ ๋ณด๋‹ค ๋ช…ํ™•ํ•˜๊ฒŒ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์„œ๋น„์Šค ํ’ˆ์งˆ์˜ ์š”์†Œ๊ฐ€ ์ค‘์š”ํ•œ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๊ณ  ์žˆ๊ณ  ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•จ์œผ๋กœ์จ ํ’๋ถ€ํ•˜๊ณ  ๊ตฌ์ฒด์ ์ธ ์šด์†ก ์„œ๋น„์Šค ๊ธฐ์—… ์šด์˜๋ฐฉ์•ˆ์„ ์ œ์‹œํ•  ์ˆ˜ ์žˆ๋‹ค.1. ์„œ๋ก  1 2. ์„ ํ–‰์—ฐ๊ตฌ ๊ณ ์ฐฐ 5 2.1 ์šด์†ก ์„œ๋น„์Šค ์‚ฐ์—…์—์„œ์˜ ์„œ๋น„์Šค ํ’ˆ์งˆ 6 2.2 DEA๋ฅผ ํ™œ์šฉํ•œ ์ƒ๋Œ€์  ํšจ์œจ์„ฑ ๋ถ„์„ 12 2.3 ์„œ๋น„์Šค ํ’ˆ์งˆ์„ ๊ณ ๋ คํ•œ ๋„คํŠธ์›Œํฌ DEA ๋ชจํ˜• 16 2.4 ๊ธฐ์กด ์—ฐ๊ตฌ์™€์˜ ์ฐจ๋ณ„์„ฑ 18 3. ์—ฐ๊ตฌ ๋ฐฉ๋ฒ•๋ก  20 3.1 ์ž๋ฃŒํฌ๋ฝ๋ถ„์„ (Data Envelopment Analysis: DEA) 22 3.1.1 ์ž๋ฃŒํฌ๋ฝ๋ถ„์„ (Data Envelopment Analysis: DEA)์˜ ๊ฐœ์š” 22 3.1.2 DEA CCR๊ณผ BCC ๋ชจํ˜• 23 3.1.3 DEA-SBM ๋ชจํ˜• 30 3.1.4 Network DEA ๋ชจํ˜• 33 3.2 ํ‰๊ฐ€๋Œ€์ƒ ์„ ์ • ๋ฐ ์ž๋ฃŒ ์ˆ˜์ง‘ 39 3.3 ์—ฐ๊ตฌ ๋ชจํ˜• 44 4. ๊ฒฐ๊ณผ 47 4.1 ํšจ์œจ์„ฑ ๋ถ„์„ ๊ฒฐ๊ณผ 47 4.2 ํšจ์œจ์  ์šด์˜์„ ์œ„ํ•œ ๊ฐ€์ด๋“œ๋ผ์ธ 60 4.3 DEA Window ๋ถ„์„ 66 5. ๊ฒฐ๋ก  71 ์ฐธ๊ณ  ๋ฌธํ—Œ 75 Abstract 85Maste

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์•ฝํ•™๊ณผ ์•ฝํ’ˆ๋ถ„์„ํ™”ํ•™์ „๊ณต,1999.Maste

    Retinal Function and Histopathological Assessment after Intravitreal Cidofovir Injection in Normal Dogs

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์ˆ˜์˜ํ•™๊ณผ, 2015. 2. ์„œ๊ฐ•๋ฌธ.This study was performed to evaluate effect of an intravitreal injection of cidofovir in beagle dogs. Nine beagle dogs (18 eyes) were used and randomly assigned to three groups of various dosage: 100, 500, and 1,000 ยตg. Aqueoucentesis was followed by an intravitreal injection of cidofovir. Intraocular pressure (IOP) was measured twice a week and electroretinography (ERG) and ophthalmoscopic examination were performed every week during the study. At the end of the study, all eyes were enucleated for histopathologic evaluation after euthanasia. The lowest IOP was observed 10 days after the injection in all groups. Irreversible reductions in IOP and reduced amplitudes of ERG recordings were identified in the eyes injected with higher dose groups than the 100 ยตg group. Histopathologic examination revealed that there were dose-related toxicities to the ciliary body and the retina. These results suggest that intravitreal cidofovir had dose-dependent IOP lowering effects associated with ciliary body destruction, but had the potential to cause retinal toxicity in beagle dogs.INTRODUCTIONโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข1 MATERIALS AND METHODSโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข3 1. Experimental animalsโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข3 2. Preparation of the drugโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข4 3. Electroretinographyโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข5 4. Intravitreal injection โ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข6 5. Histopathologic evaluation โ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข8 6. Statistical analysesโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข9 RESULTSโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข10 1. Intraocular pressure changesโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข10 2. Ophthalmic examination findingsโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข12 3. Electroretinographic changesโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข15 4. Histopathologic changesโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข17 DISCUSSIONโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข โ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข20 REFERENCESโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข23 ABSTRACT IN KOREANโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ขโ€ข26Maste

    Development of measurement device for the social cognition in schizophrenic patients

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    ๊ฐ„ํ˜ธํ•™๊ณผ/๋ฐ•์‚ฌ[ํ•œ๊ธ€] ๋ณธ ์—ฐ๊ตฌ๋Š” ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž์˜ ์‚ฌํšŒ์  ์ธ์ง€ ์ธก์ • ๋„๊ตฌ๋ฅผ ๊ฐœ๋ฐœํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•๋ก ์  ์—ฐ๊ตฌ์ด๋‹ค.๋„๊ตฌ ๊ฐœ๋ฐœ์€ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ณผ์ •์„ ํ†ตํ•ด ์ง„ํ–‰๋˜์—ˆ๋‹ค. ์šฐ์„  ์ด๋ก ์  ๋ฐฐ๊ฒฝ์— ๊ทผ๊ฑฐํ•˜์—ฌ ์‚ฌํšŒ์  ์ธ์ง€์˜ ๊ตฌ์„ฑ ์ฐจ์›์€ ์ •์„œ์  ํŠน์„ฑ ์ฐจ์›๊ณผ ์‚ฌํšŒ์  ๋‹จ์„œ ์ฐจ์›์œผ๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค. ์ •์„œ์  ์ฐจ์›์€ ๊ฐ์„ฑ์ˆ˜์ค€๊ณผ ์พŒ์ˆ˜์ค€์˜ 2๊ฐœ ์š”์ธ์œผ๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์‚ฌํšŒ์  ๋‹จ์„œ์˜ ์ฐจ์›์€ ๊ตฌ์ฒด์  ๋‹จ์„œ์™€ ์ถ”์ƒ์  ๋‹จ์„œ์˜ 2๊ฐœ ์š”์ธ์œผ๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋‹ค.๋‹ค์Œ์€ ๊ตญ๋‚ด TV ๋“œ๋ผ๋งˆ์™€ ์˜ํ™”์—์„œ ์‹ค์ œ ๋Œ€์ธ๊ด€๊ณ„ ์ƒํ™ฉ์„ ๋Œ€ํ‘œํ•˜๊ณ  ์œ„์— ๋ถ„๋ฅ˜ํ•œ 4๊ฐ€์ง€ ๊ตฌ์„ฑ๊ฐœ๋…์ด ์ž˜ ๋‚˜ํƒ€๋‚˜๋Š” 21 ์žฅ๋ฉด์„ ์„ ์ •ํ•˜์˜€๋‹ค. ์„ ์ •๋œ ์žฅ๋ฉด์œผ๋กœ๋ถ€ํ„ฐ 252๊ฐœ์˜ ์ง„์ˆ ๋ฌธ์„ ์ž‘์„ฑํ•˜์˜€๊ณ  ์ด๋ฅผ ์ „๋ฌธ๊ฐ€ 6๋ช…์—๊ฒŒ ํƒ€๋‹น๋„๋ฅผ ๊ฒ€์ •ํ•˜์—ฌ 18์žฅ๋ฉด, 214๋ฌธํ•ญ์œผ๋กœ ์ˆ˜์ • ๋ณด์™„ํ•˜์˜€๋‹ค. ์ด๋Š” ๋‹ค์‹œ ์ผ๋ฐ˜์ธ 76๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ๋ฌธํ•ญ ๋‚œ์ด๋„๋ฅผ ํ‘œ์ค€ํ™” ํ•˜๊ณ  ์‚ฌํšŒ์  ๋‹จ์„œ์˜ ์ •์„œ์  ํŠน์„ฑ์— ๋”ฐ๋ฅธ ๋ถ„๋ฅ˜ ๊ณผ์ •์„ ๊ฑฐ์ณ 12์žฅ๋ฉด, 144๋ฌธํ•ญ์œผ๋กœ ์„ ๋ณ„ํ•˜์˜€๋‹ค. ์„ ๋ณ„๋œ ์žฅ๋ฉด๊ณผ ๋ฌธํ•ญ์„ ๊ธฐ์ดˆ๋กœ ํ•˜์—ฌ ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž 30๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์‚ฌ์ „์กฐ์‚ฌ๋ฅผ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ Cronbach''s ฮฑ ๊ฐ’์ด .90์ด์—ˆ๋‹ค. ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž 196๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์‹ ๋ขฐ๋„์™€ ํƒ€๋‹น๋„ ๊ฒ€์ •์„ ํ•˜์˜€๋Š”๋ฐ ์šฐ์„  2์ฐจ์— ๊ฑธ์นœ ๋ฌธํ•ญ๋ถ„์„์„ ํ†ตํ•ด ๋ฌธํ•ญ๊ฐ„ ์ƒ๊ด€๊ณ„์ˆ˜๊ฐ€ .3 ์ดํ•˜์ธ ๋ฌธํ•ญ๋“ค์„ ์œ„์ฃผ๋กœ ์ˆœ์„œ๋Œ€๋กœ ์‚ญ์ œํ•˜๋Š” ๋‹จ๊ณ„๋ฅผ ๊ฑฐ์ณค๋‹ค. ์ด์ƒ์˜ ๋ฌธํ•ญ ์ •๋ จ๊ณผ์ •์„ ๊ฑฐ์ณ ์ตœ์ข… 8์žฅ๋ฉด 80๋ฌธํ•ญ์˜ ๋„๊ตฌ๊ฐ€ ์™„์„ฑ๋˜์—ˆ๋‹ค. ์ฒซ ์กฐ์‚ฌ 2์ฃผํ›„์— ์กฐ์‚ฌ-์žฌ์กฐ์‚ฌ ์‹ ๋ขฐ๋„๋ฅผ ๊ฒ€์ •ํ•˜์˜€์œผ๋ฉฐ ์ „์ฒด Cronbach''s ฮฑ ๊ฐ’์€ .89์ด์—ˆ๋‹ค. ๊ฐ ๊ตฌ์„ฑ์š”์ธ๋ณ„๋กœ๋Š” ๊ตฌ์ฒด์  ๋‹จ์„œ .78, ์ถ”์ƒ์  ๋‹จ์„œ .83์œผ๋กœ ๋‚˜ํƒ€๋‚˜ ๋†’์€ ๋‚ด์  ์ผ๊ด€์„ฑ์„ ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค. ๋„๊ตฌ์˜ ๊ตฌ์„ฑ ํƒ€๋‹น๋„ ๊ฒ€์ •์„ ์œ„ํ•ด ์ƒ๊ด€๊ณ„์ˆ˜๋ฒ•์„ ์ ์šฉํ•˜์—ฌ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์ฒ™๋„์˜ ๊ตฌ์„ฑ์š”์ธ๊ณผ ์ „์ฒด ๋„๊ตฌ์˜ ์ด์  ๊ฐ„์—๋Š” ์œ ์˜ํ•œ ํ†ต๊ณ„์  ์ƒ๊ด€๊ด€๊ณ„๊ฐ€ ๋ณด์—ฌ์ ธ ๋„๊ตฌ์˜ ๊ตฌ์„ฑํƒ€๋‹น๋„๋ฅผ ์ง€์ง€ ๋ฐ›์•˜๋‹ค. ์ค€๊ฑฐ ํƒ€๋‹น๋„ ๊ฒ€์ •์„ ์œ„ํ•ด์„œ ๊ฐ„ํ˜ธ ๊ด€์ฐฐ์ฒ™๋„ ๊ฒ€์‚ฌ๋ฅผ ์ด์šฉํ•˜์—ฌ ์‚ฌํšŒ์  ๋‹จ์„œ ์ธ์ง€์™€์˜ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ ์‚ฌํšŒ์  ์ธ์ง€์˜ ์ด์ ๊ณผ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ(p ๋ณด์—ฌ ์ค€๊ฑฐ ํƒ€๋‹น๋„์—๋„ ์ง€์ง€๋ฅผ ๋ฐ›์•˜๋‹ค.์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž์˜ ๊ตฌ์ฒด์  ๋‹จ์„œ ์š”์ธ๊ณผ ์ถ”์ƒ์  ๋‹จ์„œ ์š”์ธ๊ฐ„์˜ ์ ์ˆ˜๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด(t= 6.880, p< .000)๋ฅผ ๋ณด์˜€์œผ๋ฉฐ ์ผ๋ฐ˜์ธ๊ณผ ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž์˜ ์‚ฌํšŒ์  ๋‹จ์„œ ์ธ์ง€ ์ ์ˆ˜๋ฅผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ๋Š” ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด(t= -13.601, p<.001)๋ฅผ ๋ณด์—ฌ์คŒ์œผ๋กœ์จ ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž์˜ ์ฐจ๋ณ„์  ์†์ƒ๊ณผ ์ผ๋ฐ˜์ธ๊ณผ์˜ ๋Šฅ๋ ฅ ์ฐจ์ด๋ฅผ ๊ตฌ๋ณ„ํ•  ์ˆ˜ ์žˆ๋Š” ๋ณ€๋ณ„๋ ฅ์— ๋Œ€ํ•ด ์ง€์ง€๋ฅผ ๋ฐ›์•˜๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค.์ด์ƒ์˜ ๋„๊ตฌ ๊ฐœ๋ฐœ ๊ณผ์ •์„ ๊ฑฐ์ณ ํ–‰๋™, ๋Œ€ํ™” ๋‹จ์„œ๋ฅผ ํฌํ•จํ•˜๋Š” ๊ตฌ์ฒด์  ๋‹จ์„œ ์š”์ธ๊ณผ ์ •์„œ, ์˜๋„๋‹จ์„œ๋ฅผ ํฌํ•จํ•˜๋Š” ์ถ”์ƒ์  ๋‹จ์„œ ์š”์ธ์œผ๋กœ ๊ตฌ์„ฑ๋œ ์‚ฌํšŒ์  ์ธ์ง€ ์ธก์ •๋„๊ตฌ๋ฅผ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. ๋„๊ตฌ๋Š” 8์žฅ๋ฉด๊ณผ 80๋ฌธํ•ญ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ์ด๋ถ„ ์ฒ™๋„์ด๋‹ค.๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ์‚ฌํšŒ์  ์ธ์ง€ ์ธก์ • ๋„๊ตฌ๋Š” ์‹ ๋ขฐ๋„์™€ ํƒ€๋‹น๋„๊ฐ€ ๋งŒ์กฑํ•  ๋งŒํ•œ ์ˆ˜์ค€์œผ๋กœ ๊ฒ€์ •๋˜์—ˆ์œผ๋ฉฐ ๊ธฐ์กด์˜ ๋„๊ตฌ์™€๋Š” ๋‹ฌ๋ฆฌ ๊ตญ๋‚ด ์ƒํ™ฉ์„ ๊ทผ๊ฑฐ๋กœ ํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์— ์ข€ ๋” ํฌ๊ด„์ ์ด๊ณ  ๋‹ค์ฐจ์›์ ์œผ๋กœ ์‚ฌํšŒ์  ์ธ์ง€๋ฅผ ์ธก์ •ํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋˜์–ด ์ง„๋‹ค. ์•ž์œผ๋กœ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ฐœ๋ฐœ๋œ ๋„๊ตฌ๋Š” ์ •์‹ ๋ถ„์—ด๋ณ‘ ํ™˜์ž์˜ ์‚ฌํšŒ์  ์ธ์ง€ ์—ฐ๊ตฌ์™€ ๊ฐ„ํ˜ธ ์ค‘์žฌ ๊ฐœ๋ฐœ์— ๊ธฐ์—ฌํ•  ๊ฒƒ์ด๋ฉฐ ์ด๋ฅผ ํ†ตํ•œ ๋งŽ์€ ๊ฒฝํ—˜์  ์ž…์ฆ์„ ํ†ตํ•ด ์ด๋ก  ๊ฐœ๋ฐœ์—๋„ ๊ธฐ์—ฌํ•˜๊ฒŒ ๋  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค. [์˜๋ฌธ]The purpose of this study was to develop an instrument that could measure the social cognition of schizophrenia. The construction of this instrument was drawn from the extensive literary review of theoretical evidence of social cognition. The domains of social cognition were categorizedas follows; emotional characteristics and social cues. Emotional characteristics were broken into two factors; the arousal factor and the pleasantness factor. The social cues were divided into two factors; concrete cue and abstract cue.We chose 21 scenes describing the real interpersonal relationships from domestic TV dramas and movies, which represented the four drawn domains well. 252 items were developed from the scenes and 6 experts assessed our preliminary instrument for clinical validity. The preliminary instrument was then revised to eighteen scenes and 214 items; after which, the instrument passed through a standardization process by being applied to 76 normal controls. 12 scenes and 144 items were selected after this stage. After item analysis for the results from 196 schizophrenics in twice, Finally, our instrument was to be composed of 8 scenes and 80 items. The verification of test-retest reliability resulted in r=0.523 (p<0.01) and the internal consistency Cronbach''s ฮฑ was 0.89. These figures supported the consistent reliability of our instrument.The significant correlation between the scores of each domain and the total score proved the construct validity of our instrument. The developed instrument showed positive correlations with Nurse''s Observation Scale for in-patient evaluation(r=0.346, p<0.01). The results also support the validity of our instrument. The concrete cue scores and the abstract cue scores in schizophrenia showed a statistically significant difference(t=6.880, p<0.000). There was also a significant difference (t=-12.344, p<0.001) between the controls. Because the scores of social cognition in the schizophrenia proved the discriminating power of our instrument; and as a result, our instrument can distinguish the ability difference between the normal and the schizophrenic''s partiality,In conclusion, our instrument demonstrated consistent reliability and validity; hence, we believe our instrument will contribute to the social cognitive research of schizophrenia and the development of nursing intervention with schizophrenic patients in the future.ope
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