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    ์ค‘์‹ฌ์ฒด ๋‹จ๋ฐฑ์งˆ์ธ CPAP์™€ CP110์˜ ๊ธฐ๋Šฅ์— ๊ด€ํ•œ ์—ฐ๊ตฌ

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    ํ•™์œ„๋…ผ๋ฌธ (๋ฐ•์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์ƒ๋ช…๊ณผํ•™๋ถ€, 2015. 2. ์ด๊ฑด์ˆ˜.A centrosome consists of a pair of centrioles embedded in pericentriolar materials (PCM). Like chromosomes, centrioles duplicate and segregate into the daughter cells. Centriole duplication is strictly regulated to occur once per cell cycle. Abnormalities in the number of centrioles lead to chromosome instability and tumor formation. During mitosis, centrosomes prepare to become spindle poles and undergo maturation which PCM is accumulated at the centrosome to possess a strong microtubule organizing activity. If the centrosomes fail to become mature, the chromosomes do not properly segregate to daughter cells. Therefore, it is essential to elucidate precise mechanisms of centrosome duplication and maturation during the cell cycle. Here, I investigated the functions of two centrosomal proteins, CPAP (Centrosomal protein 4.1-associated protein) and CP110 (Centrosomal protein of 110kDa) to study centrosome maturation and duplication. In Chapter 1, I investigated biological roles of CPAP in centrosome maturation. It is known that CPAP functions in centriole assembly and elongation. I found that CPAP is also critical for centrosome maturation during mitosis. The CPAP function in centrosome maturation is independent of centriole duplication. Depletion of CPAP eventually resulted in asymmetric spindle pole formation during mitosis. Asymmetric spindle pole indicates that the mitotic spindle pole have uneven amount of PCM. In chapter 2, I investigated biological roles of CP110 in centriole duplication. PLK4 is a critical kinase in centriole assembly. However, direct substrates of PLK4 remain elusive. I demonstrated that CP110 is phosphorylated by PLK4 in vivo. This phosphorylation is prerequisite of the centriole assembly. The phosphorylated CP110 is recruited at the proximal end of the daughter centrioles at an early stage of centriole assembly. Based on these results, I propose that phosphorylation of CP110 by PLK4 is a critical step for stabilization of the recruited centriole components.Contents Abstract...........................................................................................i Contents........................................................................................โ…ฒ List of Figures.............................................................................โ…ต Background...................................................................................1 1. The origin and evolution of the centrosome.................2 1.1 Molecular mechanisms of centriole/basal bodies evolution .........................................................................2 2. The Centrosome โ€ฆ.................................................................2 2.1. Function of the centrosome............................................2 2.2. Structure of the centrosome...........................................3 2.2.1. Centrioles.............................................................3 2.2.2. Filamentous structure.............................................7 2.2.3. Pericentriolar material (PCM).................................7 3. Centrosome duplication.......................................................9 3.1. Initiation..........................................................................9 3.2. Cartwheel assembly........................................................9 3.3. Centriole microtubule recruitment...............................10 3.4. Centriole elongation.....................................................10 4. Centriole number control..................................................11 4.1. Control of protein level................................................11 4.2. Centrosome intrinsic block..........................................12 4.3. CDK2 in centriole duplication.....................................12 5. Health and disease...............................................................15 5.1. Centrosome number and cancer...................................15 5.2. Centrosome and microcephaly.....................................15 5.3. Ciliopathies...................................................................16 Chapter 1. Asymmetric spindle pole formation in CPAP-depleted mitotic cells.............................17 Abstract..............................................................................18 Introduction......................................................................19 Materials and Methods..................................................21 Results................................................................................24 Discussion.........................................................................48 Chapter 2. PLK4 phosphorylation of CP110 is critical for centriole duplication.................................51 Abstract..............................................................................52 Introduction......................................................................53 Materials and Methods..................................................56 Results................................................................................60 Discussion.......................................................................110 References..................................................................................113 Abstract in Korean.................................................................121Docto

    (The) effects of fatigue induced by submaximal treadmill exercise on body sway

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    ์žฌํ™œํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€] ๋ณธ ์—ฐ๊ตฌ๋Š” ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์— ์˜ํ•ด ์œ ๋ฐœ๋œ ํ”ผ๋กœ๊ฐ€ ๊ธฐ๋ฆฝ์ž์„ธ ๊ท ํ˜• ์กฐ์ ˆ์— ์˜ํ–ฅ์„ ์ฃผ์–ด ์‹ ์ฒด ๋™์š”(body sway)๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋Š”์ง€ ์•Œ์•„๋ณด์•˜๋‹ค. ์ด๋ฅผ ์œ„ํ•ด์„œ ์šด๋™ ์ „ ยทํ›„์— ์ธก์ •๋œ ๊ท ํ˜•์ง€์ˆ˜(balance index)๋ฅผ ๋ˆˆ์„ ๋œฌ ์ƒํƒœ์™€ ๊ฐ์€ ์ƒํƒœ๋กœ ๊ตฌ๋ถ„ํ•˜์—ฌ ๋น„๊ตํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์šด๋™ ์ „๊ณผ ์šด๋™ ํ›„ 3ํšŒ๊ธฐ์— ๊ฑธ์ณ ๋ฐ˜๋ณต ์ธก์ •๋œ ๊ท ํ˜•์ง€์ˆ˜๋ฅผ ๋น„๊ตํ•˜์—ฌ ์‹œ๊ฐ„ ๊ฒฝ๊ณผ์— ๋”ฐ๋ฅธ ์‹ ์ฒด ๋™์š” ๋ณ€ํ™”๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์ตœ๋Œ€ํ•˜ ์šด๋™ ํ›„ ์‹ ์ฒด ๋™์š” ๋ณ€ํ™”์™€ ๊ฐ๊ฐ ์ •๋ณด ์‚ฌ์ด์˜ ๊ด€๊ณ„๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ, ์šด๋™ ์ „ ยทํ›„ ์‹œ๊ฐ ์ฐจ๋‹จ์— ๋”ฐ๋ฅธ ๊ท ํ˜•์ง€์ˆ˜ ์ฐจ์ด์™€ ์ตœ๋Œ€ํ•˜ ์šด๋™์œผ๋กœ ์œ ๋ฐœ๋œ ํ”ผ๋กœ์— ์˜ํ•ด ๊ณ ์œ ์ˆ˜์šฉ์„ฑ ๊ฐ๊ฐ์— ๋ณ€ํ™”๊ฐ€ ์žˆ๋Š”์ง€ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์šด๋™ ์ „ ยทํ›„์— ์ธก์ •๋œ ์œ„์น˜ ๊ฐ๊ฐ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ ๋Œ€์ƒ์€ 20๋Œ€์˜ ๊ฑด๊ฐ•ํ•œ ์„ฑ์ธ ๋‚จ์ž 24๋ช…์ด์—ˆ๋‹ค. ๊ทธ๋“ค์€ ๋ฐœํŒ ์œ„์— ๋งจ๋ฐœ๋กœ ์„œ์„œ ๋ˆˆ์„ ๋œจ๋Š” ๊ฒƒ๊ณผ ๊ฐ๋Š” ๊ฒƒ์„ ๊ต๋Œ€๋กœ ๋ฐ˜๋ณตํ•˜๋ฉฐ ์•ˆ์ • ์‹œ์˜ ์‹ ์ฒด ๋™์š”๋ฅผ ์ธก์ •ํ•˜์˜€๋‹ค. ๋ˆˆ์„ ๋œจ๊ณ  ์‹ ์ฒด ๋™์š”๋ฅผ ์ธก์ •ํ•˜๋Š” ๊ฒฝ์šฐ์—๋Š” ์ „๋ฐฉ์œผ๋กœ 1 m ๋–จ์–ด์ ธ ์žˆ๋Š” ๋ˆˆ ๋†’์ด ์ˆ˜์ค€์˜ ๋ชฉํ‘œ๋ฌผ์„ ์‘์‹œํ•˜๋„๋ก ํ•˜์˜€๋‹ค. ์‹ ์ฒด ๋™์š”๋Š” ๋งคํšŒ 20์ดˆ ๋™์•ˆ ์ธก์ •๋˜์—ˆ๊ณ , ์ด ๋ฐ˜๋ณตํšŸ์ˆ˜๋Š” 10ํšŒ์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์œ„์น˜๊ฐ๊ฐ์„ ์ธก์ •ํ•œ ํ›„, ๋Œ€์ƒ์ž๋“ค์€ ์ž์‹ ์˜ ์ตœ๋Œ€ ์‹ฌ๋ฐ•๋™์ˆ˜์˜ 85%์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ Bruce protocol์— ์˜ํ•ด ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์„ ์‹œํ–‰ํ•˜์˜€๋‹ค. ์šด๋™ ํ›„ ์‹ ์ฒด ๋™์š”๋Š” 3ํšŒ๊ธฐ์— ๊ฑธ์ณ ์ธก์ •๋˜์—ˆ์œผ๋ฉฐ, ์ธก์ •์‹œ๊ธฐ๋Š” ์šด๋™ ์งํ›„, ์šด๋™ ํ›„ 10๋ถ„, ์šด๋™ ํ›„ 20๋ถ„์ด์—ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ฐ ํšŒ๊ธฐ๋งˆ๋‹ค 5๋ถ„๊ฐ„์˜ ํœด์‹ ์‹œ๊ฐ„์„ ์ฃผ์—ˆ๋‹ค. ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์— ์˜ํ•ด ์œ ๋ฐœ๋œ ํ”ผ๋กœ์— ์˜ํ•œ ๊ณ ์œ ์ˆ˜์šฉ์„ฑ ๊ฐ๊ฐ๋ณ€ํ™”๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์šด๋™ ์ง์ „๊ณผ ์šด๋™ ํ›„ 5๋ถ„, ์šด๋™ ํ›„ 25๋ถ„์— ์ธก์ •๋œ ์œ„์น˜๊ฐ๊ฐ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. 1. ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™ ํ›„ 20๋ถ„ ์ด๋‚ด์— ์ธก์ •๋œ ์‹ ์ฒด ๋™์š”๋Š” ๋ˆˆ์„ ๋œฌ ์กฐ๊ฑด๊ณผ ๊ฐ์€ ์กฐ๊ฑด ๋ชจ๋‘์—์„œ ์šด๋™ ์ „๊ณผ ๋น„๊ตํ•˜์—ฌ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์žˆ์—ˆ๋‹ค(p<0.05). 2. ๋ˆˆ์„ ๋œจ๊ณ  ์‹ ์ฒด ๋™์š”๋ฅผ ์ธก์ •ํ•œ ๊ฒฝ์šฐ์—๋Š” ์šด๋™ ์งํ›„์™€ ์šด๋™ ํ›„ 10๋ถ„์— ์ธก์ •๋œ ์‹ ์ฒด ๋™์š”๊ฐ€ ์šด๋™ ์ „๊ณผ ๋น„๊ตํ•˜์—ฌ ์œ ์˜ํ•œ ์ฆ๊ฐ€๋ฅผ ๋ณด์˜€๋‹ค(p<0.05). ๋ˆˆ์„ ๊ฐ์€ ์กฐ๊ฑด์—์„œ๋Š” ์šด๋™ ์งํ›„์— ์ธก์ •๋œ ์‹ ์ฒด ๋™์š”๊ฐ€ ์šด๋™ ์ „์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ(p<0.05), ์šด๋™ ํ›„ 20 ๋ถ„์— ์ธก์ •๋œ ์‹ ์ฒด ๋™์š”๋Š” ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜์˜€๋‹ค(p<0.05), 3. ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™ ํ›„ ๋ฐ˜๋ณต ์ธก์ •๋œ ์œ„์น˜๊ฐ๊ฐ์€ ์šด๋™ ์ „๊ณผ ๋น„๊ตํ•˜์—ฌ ์œ ์˜ํ•œ ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค(p>0.05). ์œ„์˜ ๊ฒฐ๊ณผ๋ฅผ ๋ณผ ๋•Œ, ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด๋™์— ์˜ํ•œ ํ”ผ๋กœ๋Š” ๋ˆˆ์„ ๋œฌ ์กฐ๊ฑด์ด๋‚˜ ๊ฐ์€ ์กฐ๊ฑด ๋ชจ๋‘์—์„œ ๊ฑด๊ฐ•ํ•œ ์„ฑ์ธ์˜ ์‹ ์ฒด ๋™์š”๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋งŒ, ๊ทธ๋Ÿฌํ•œ ์ฆ๊ฐ€๋Š” ๋‹จ์ง€5โˆผ15๋ถ„ ๋™์•ˆ๋งŒ ์ง€์†๋œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๊ณ ์œ ์ˆ˜์šฉ์„ฑ ๊ฐ๊ฐ ์ •๋ณด์ธ ์œ„์น˜๊ฐ๊ฐ์€ ์ตœ๋Œ€ํ•˜ ํŠธ๋ ˆ๋“œ๋ฐ€ ์šด ๋™์— ์˜ํ•ด ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. [์˜๋ฌธ] The purposes of this study were to assess variation of body sway prior to and after submaximal treadmill exercise; to determine the time course of the effects on body sway of a fatiguing exercise performed on a treadmill; and to compare position sense prior to and after exercise in order to assess any variance in proprioception caused by submaximal treadmill exercise. The subjects were twenty-four healthy men in their twenties. They stood barefoot on the Kinesthetic Ability Training Balance Platform to measure body sway. Control trials were performed with eyes alternately open and closed. In the eyes open condition, they were asked to look at a target placed at eye level 1 m in front them. A total of 10 trials, each lasting 20 seconds, were performed. After this series of trials, position sense was measured. Subjects then exercised on the treadmill until 85% of each person's maximal heart rate was reached. The first series of postural sway measurements began immediately after this exercise. The second identical series of postural sway trials was performed at approximately 10 minutes post exercise. The third series was performed approximately 20 minutes post exercise, This allowed approximately 5 minutes of rest between each experimental series. Position sense was measured at approximately 15 and 25 minutes after exercise. The results were as follows: 1. There was a significant increase in body sway after submaximal treadmill exercise with respect to pre-exercise values under both visual conditions (p<0.05). 2. After submaximal treadmill exercise, under the eyes open condition, the mean value of body sway was significantly increased after both the first and second series (p<0.05). Under the eyes closed condition, the mean value of body sway increased significantly after the first series but decreased significantly after the third series (p<0.05). 3. Position sense, measured repeatedly after submaximal treadmill exercise, did not change significantly with respect to pre-exercise values (p>0.05). These results suggest that fatigue induced by submaximal treadmill exercise produced an increase in body sway in young able-bodied subjects with or without visual input, but the increase appeared to be of less than 15 minutes. No significant change in position sense suggested that proprioception was unaffected by submaximal treadmill exercise-induced fatigue.restrictio

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋ณด๊ฑด๋Œ€ํ•™์› :ํ™˜๊ฒฝ๋ณด๊ฑดํ•™๊ณผ ์‚ฐ์—…๋ณด๊ฑด์ „๊ณต,2003.Maste

    (Z)- ๋ฐ (E)-Notoryne์˜ ์ตœ์ดˆ ๋ถ€์ œ ์ „ํ•ฉ์„ฑ

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    Thesis(masters) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์ œ์•ฝํ•™๊ณผ(์•ฝํ™”ํ•™์ „๊ณต),2009.8.Maste

    ๊ธ€๋ฃจ์ฝ”์ฝ”๋ฅดํ‹ฐ์ฝ”์ด๋“œ์— ์˜ํ•œ GnRH pre-mRNA ์Šคํ”Œ๋ผ์ด์‹ฑ์˜ ์กฐ์ ˆ

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    Thesis(master`s)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :ํ˜‘๋™๊ณผ์ • ๋‡Œ๊ณผํ•™์ „๊ณต,2005.Maste

    The Practice of English Writing Assessment in Korean High Schools and the Relationships among the Curriculum, Instruction and Assessment

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์‚ฌ๋ฒ”๋Œ€ํ•™ ์™ธ๊ตญ์–ด๊ต์œก๊ณผ(์˜์–ด์ „๊ณต), 2019. 2. ์†Œ์˜์ˆœ.2015 ๊ฐœ์ • ๊ต์œก๊ณผ์ • ์‹œํ–‰ ์ฒซ ํ•ด๋ฅผ ๋งž์ดํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ณ ๋“ฑํ•™๊ต ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ์‹ค์‹œ ํ˜„ํ™ฉ์„ ์กฐ์‚ฌํ•˜๊ณ  ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์™€ ๊ต์œก๊ณผ์ • ๋ฐ ์ˆ˜์—…๊ณผ์˜ ์—ฐ๊ณ„์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•ด ๊ฒฝ๊ธฐ๋„์˜ 10๊ฐœ ๊ณ ๋“ฑํ•™๊ต์˜ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฌธํ•ญ์ง€ 27๊ฐœ์™€ ํ‰๊ฐ€๊ธฐ์ค€ 20๊ฐœ๋ฅผ ์ˆ˜์ง‘ํ•˜์—ฌ ๋ถ„์„ํ•˜์˜€๊ณ , ๋„ค ๋ช…์˜ ๊ต์‚ฌ์™€ ์‹ฌ์ธต ๋ฉด๋‹ด์„ ์‹ค์‹œํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ์ฃผ์š” ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, ๊ณ ๋“ฑํ•™๊ต์—์„œ ์‹ค์‹œ๋˜๋Š” ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๊ณผ์—… ์ข…๋ฅ˜๋Š” ์ฃผ์ œ ๊ธ€์“ฐ๊ธฐ(๋…ผ์ˆ ํ˜•), ๋…์„œ๊ฐ์ƒ๋ฌธ(๋…ผ์ˆ ํ˜•), ์˜์–ด๋…์„œ์ผ์ง€, ์ˆ˜์—…ํ™œ๋™์ง€, ๋„ํ‘œ ์„ค๋ช…ํ•˜๊ธฐ, ์–ดํœ˜ํ‰๊ฐ€๋กœ ๊ตฌ๋ถ„๋˜์—ˆ๋‹ค. ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๊ณผ์—… ๋ถ„์„์—์„œ ์ฃผ๋ชฉํ•  ๋งŒํ•œ ์ ์€ ๋ชจ๋“  ํ•™๊ต๊ฐ€ ๊ณตํ†ต์ ์œผ๋กœ ์—์„ธ์ด ํ˜•์‹์˜ ๋…ผ์ˆ ํ˜• ์“ฐ๊ธฐ ๊ณผ์—…์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๋Š” ๊ฒƒ์ด์—ˆ๋‹ค. ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์— ์ ์šฉ๋œ ๊ต์œก๊ณผ์ • ์„ฑ์ทจ๊ธฐ์ค€์€ใ€”10์˜04-03ใ€•์ž์‹ ์˜ ์˜๊ฒฌ์ด๋‚˜ ๊ฐ์ • ์“ฐ๊ธฐ๊ฐ€ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ํ•ด๋‹น ์„ฑ์ทจ๊ธฐ์ค€์ด ๋ชจ๋“  ํ•™๊ต์— ๊ณตํ†ต์ ์œผ๋กœ ์žˆ๋Š” ๋…ผ์ˆ ํ˜• ์“ฐ๊ธฐ ํ‰๊ฐ€ ๊ณผ์—…์˜ ์„ฑ์ทจ๊ธฐ์ค€์ด๊ธฐ ๋•Œ๋ฌธ์ด์—ˆ๋‹ค. ์“ฐ๊ธฐ ์„ฑ์ทจ๊ธฐ์ค€ ์ค‘ใ€”10์˜04-02ใ€•๊ฐ„๋‹จํžˆ ์š”์•ฝํ•˜๊ธฐ,ใ€”10์˜04-04ใ€•๋Œ€์ƒ์ด๋‚˜ ์ƒํ™ฉ ๋ฌ˜์‚ฌํ•˜๊ธฐ,ใ€”10์˜04-05ใ€•์„œ์‹ยท์ด๋ฉ”์ผยท๋ฉ”๋ชจ ์ž‘์„ฑํ•˜๊ธฐ,ใ€”10์˜04-06ใ€•๊ทธ๋ฆผ์ด๋‚˜ ๋„ํ‘œ ์„ค๋ช…ํ•˜๊ธฐ๋Š” ์ƒ๋Œ€์ ์œผ๋กœ ์‚ฌ์šฉ ๋นˆ๋„๊ฐ€ ๋‚ฎ์•˜์œผ๋ฉฐ, ์ „์ฒด์ ์œผ๋กœ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๊ณผ์—…๋“ค์€ ์„ฑ์ทจ๊ธฐ์ค€ใ€”10์˜04-01ใ€•์„ธ๋ถ€์ •๋ณด ๊ธฐ๋กํ•˜๊ธฐ์™€ใ€”10์˜04-03ใ€•์ž์‹ ์˜ ์˜๊ฒฌ์ด๋‚˜ ๊ฐ์ • ์“ฐ๊ธฐ ์ค‘์‹ฌ์œผ๋กœ ๊ฐœ๋ฐœโ€ค์‚ฌ์šฉ๋˜๊ณ  ์žˆ์—ˆ๋‹ค. ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ํ‰๊ฐ€๊ธฐ์ค€์€ NEAT ์“ฐ๊ธฐ ์ฑ„์ ๊ธฐ์ค€์˜ ์˜ํ–ฅ์„ ๋ฐ›์•„ ๊ณผ์ œ์™„์„ฑ, ๋‚ด์šฉ, ๊ตฌ์„ฑ, ์–ธ์–ด์‚ฌ์šฉ์ด ์ฃผ์š” ํ‰๊ฐ€์š”์†Œ๋กœ ์‚ฌ์šฉ๋˜์—ˆ๊ณ , ์ผํšŒ์„ฑ ํ‰๊ฐ€ ๊ณผ์—…์—์„œ๋Š” ๋ถ„์„์  ์ฑ„์  ๋ฐฉ์‹์ด, ์ƒ์‹œ ํ‰๊ฐ€ ๊ณผ์—…์—์„œ๋Š” ์ด์ฒด์  ์ฑ„์  ๋ฐฉ์‹์ด ์„ ํ˜ธ๋˜์—ˆ๋‹ค. ๊ต์‚ฌ๋“ค์€ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฌธํ•ญ์€ ์ฃผ๋กœ ๊ต๊ณผ์„œ ํ•™์Šต ๋‚ด์šฉ์— ๊ทผ๊ฑฐํ•˜์—ฌ, ์ฑ„์ ๊ธฐ์ค€์€ NEAT ์“ฐ๊ธฐ ์ฑ„์ ๊ธฐ์ค€์ด๋‚˜ ๊ต์œก๊ณผ์ • ํ‰๊ฐ€๊ธฐ์ค€ ์ž๋ฃŒ์ง‘์„ ์ฐธ๊ณ ํ•˜์—ฌ ๊ฐœ๋ฐœํ•˜์˜€๋‹ค. ๋‘˜์งธ, ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€๊ฐ€ ๊ต์œก๊ณผ์ • ๋ฐ ์ˆ˜์—…๊ณผ ์–ด๋–ป๊ฒŒ ์—ฐ๊ณ„๋˜์–ด ์žˆ๋Š” ์ง€๋ฅผ ์‚ดํŽด๋ณด๋ฉด ๊ต์‚ฌ๋“ค์€ ํ‰์†Œ ๊ต์ˆ˜ํ•™์Šต๊ณ„ํš์„ ์„ธ์šธ ๋•Œ ๊ต์œก๊ณผ์ •์„ ์ž˜ ์ฐธ๊ณ ํ•˜์ง€ ์•Š์•˜๊ณ , ์‹ค์ œ ํ•™๊ต์˜ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜์—…๊ณผ ํ‰๊ฐ€์—์„œ ์“ฐ๊ธฐ ์„ฑ์ทจ๊ธฐ์ค€ใ€”10์˜04-04โˆผ06ใ€•๋Œ€์ƒ์ด๋‚˜ ์ƒํ™ฉ ๋ฌ˜์‚ฌํ•˜๊ธฐ, ์„œ์‹ยท์ด๋ฉ”์ผยท๋ฉ”๋ชจ ์ž‘์„ฑํ•˜๊ธฐ, ๊ทธ๋ฆผ์ด๋‚˜ ๋„ํ‘œ ์„ค๋ช…ํ•˜๊ธฐ๋Š” ์†Œํ™€ํžˆ ๋‹ค๋ฃจ์–ด์ง€๊ณ  ์žˆ์—ˆ๋‹ค. ๊ต์‚ฌ๋“ค์€ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜์—… ๋ฐ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ๊ต์œก๊ณผ์ •์„ ์ง์ ‘ ์ฐธ๊ณ ํ•˜๊ธฐ๋ณด๋‹ค๋Š” ๊ต์œก๊ณผ์ •์— ๊ทผ๊ฑฐํ•ด ๊ฐœ๋ฐœ๋˜์—ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ๊ต๊ณผ์„œ์— ์˜์กดํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜์—…๊ณผ ์ˆ˜ํ–‰ํ‰๊ฐ€์™€์˜ ์—ฐ๊ณ„์„ฑ ์ธก๋ฉด์—์„œ, ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜์—…์€ ์ฃผ๋กœ ์ˆ˜ํ–‰ํ‰๊ฐ€ ์ค€๋น„์˜ ๋ชฉ์ ์œผ๋กœ ์šด์˜๋˜๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ๊ทธ ์™ธ์˜ ์˜์–ด ์“ฐ๊ธฐ ์ง€๋„๋Š” ๊ฑฐ์˜ ์ด๋ฃจ์–ด์ง€์ง€ ์•Š๊ณ  ์žˆ์–ด์„œ ์˜์–ด ์“ฐ๊ธฐ ์ง€๋„ ํ™œ์„ฑํ™”๋ฅผ ์œ„ํ•œ ๊ทผ๋ณธ์ ์ธ ๊ฐœ์„ ์ฑ…์ด ํ•„์š”ํ–ˆ๋‹ค. ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜์—…์—์„œ ๊ฐœ๋ณ„ ํ”ผ๋“œ๋ฐฑ์€ ๊ฑฐ์˜ ์ œ๊ณต๋˜์ง€ ์•Š์•˜๊ณ  ํ•™๊ธ‰ ์ „์ฒด๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๊ณต๋™ ํ”ผ๋“œ๋ฐฑ ์ค‘์‹ฌ์ด์—ˆ์œผ๋ฉฐ, ์˜์–ด ์“ฐ๊ธฐ ํ‰๊ฐ€ ๊ฒฐ๊ณผ์— ๋Œ€ํ•ด์„œ๋Š” ๊ฐœ๋ณ„ ํ”ผ๋“œ๋ฐฑ์„ ์ œ๊ณตํ–ˆ์œผ๋‚˜ ์„ฑ์  ํ™•์ธ์„ ์œ„ํ•ด ์ฑ„์  ๋‚ด์šฉ์„ ์„ค๋ช…ํ•ด ์ฃผ๋ ค๋Š” ๋ชฉ์ ์ด์—ˆ์œผ๋ฉฐ ๋‹ค์‹œ ์“ฐ๊ธฐ๋ฅผ ์œ„ํ•œ ๊ฒƒ์€ ์•„๋‹ˆ์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ, ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์— ๋Œ€ํ•œ ๋ฌธ์ œ์  ๋ฐ ๊ฐœ์„ ๋ฐฉ์•ˆ์œผ๋กœ ๊ต์‚ฌ๋“ค์€ ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€๊ฐ€ ์ผํšŒ์„ฑ ํ‰๊ฐ€ ์ค‘์‹ฌ์ด์–ด์„œ ํ•™์ƒ๋“ค์˜ ์‹ค์งˆ์  ์“ฐ๊ธฐ ๋Šฅ๋ ฅ ํ–ฅ์ƒ์„ ์ง€์†์ ์œผ๋กœ ๋„๋ชจํ•˜๊ธฐ ์–ด๋ ต๋‹ค๊ณ  ์ฃผ์žฅํ•˜๋ฉฐ ๊ฐœ์„ ๋ฐฉ์•ˆ์œผ๋กœ ์ˆ˜์—…๋ฐ€์ฐฉํ˜• ํ‰๊ฐ€์™€ ๊ณผ์ •์ค‘์‹ฌํ‰๊ฐ€๋ฅผ ์ œ์•ˆํ•˜์˜€๋‹ค.It has been twenty years since performance assessment was introduced in the field of secondary English classrooms in Korea and the year 2018 is the first year of the implementation of the 2015 revised national curriculum. The purpose of this study is to investigate the practice of English writing assessment in high school and analyze the relationship among curriculum, instruction and assessment. The present study analyzed 27 English writing assessment sheets and 20 evaluation standards of 10 high schools in Gyeonggi Province and conducted an in-depth interview with four high school teachers. Overall findings from the study are as follows. First, English writing assessment tasks used in schools were classified into topic writing (essay), book review (essay), reading log, learning worksheet, graph explanation, and vocabulary test. It was remarkable that all the 10 schools used the type of essay writing as their English writing assessment task. The English writing achievement standard 'write one's opinion or feelings' was used the most for English writing assessment, and tasks were usually devoted to the achievement standards 'write down detailed information' and 'write one's opinion or feelings'. Second, a result of the analysis of the relationship among curriculum, instruction, and assessment shows that the English writing achievement standards 'describe objects and situations, write forms, e-mails, or memos, explain pictures or graphs' were neglected in English writing instruction and assessment, and teachers usually relied on textbooks more than the national curriculum for their instruction and assessment. Besides, English writing instruction was carried out mostly for the purpose of the preparation for writing assessment, and individual feedback for revision was not provided to students in both instruction and assessment. Lastly, as a suggestion for improving the implementation of English writing assessment in high schools, teachers claimed that English writing performance assessment should be converted to instruction-accompanying and process-oriented assessment for the improvement of students' English writing skills.์ œ 1 ์žฅ ์„œ ๋ก  1 1.1 ์—ฐ๊ตฌ์˜ ํ•„์š”์„ฑ๊ณผ ๋ชฉ์  1 1.2 ์—ฐ๊ตฌ๋ฌธ์ œ 5 1.3 ๋…ผ๋ฌธ์˜ ๊ตฌ์„ฑ 5 ์ œ 2 ์žฅ ์ด๋ก ์  ๋ฐฐ๊ฒฝ 6 2.1 ์ˆ˜ํ–‰ํ‰๊ฐ€ 6 2.1.1 ์ˆ˜ํ–‰ํ‰๊ฐ€์˜ ๋“ฑ์žฅ ๋ฐฐ๊ฒฝ, ์ •์˜ ๋ฐ ํŠน์ง• 6 2.1.2 ์ˆ˜ํ–‰ํ‰๊ฐ€์˜ ์žฅ์ ๊ณผ ๋‹จ์  8 2.2 ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ 10 2.2.1 ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์˜ ๋„์ž… ๋ฐ ์ฃผ์š” ๋…ผ์  11 2.2.2 ํ•œ๊ตญ์˜ ์˜์–ด ์“ฐ๊ธฐ ๊ต์œก๊ณผ ์ˆ˜ํ–‰ํ‰๊ฐ€ 15 2.2.3 ๊ฒฐ๊ณผ ์ค‘์‹ฌ ์“ฐ๊ธฐ์™€ ๊ณผ์ • ์ค‘์‹ฌ ์“ฐ๊ธฐ 21 2.2.4 ๊ตญ๊ฐ€์˜์–ด๋Šฅ๋ ฅ์‹œํ—˜(NEAT)๊ณผ ์˜์–ด ์“ฐ๊ธฐ ๊ต์œก ๋ฐ ํ‰๊ฐ€ 22 2.3 2015 ์˜์–ด๊ณผ ๊ฐœ์ • ๊ต์œก๊ณผ์ • 25 2.3.1 2015 ์˜์–ด๊ณผ ๊ฐœ์ • ๊ต์œก๊ณผ์ •์˜ ํŠน์ง• 26 2.3.2 ๊ณ ๋“ฑํ•™๊ต ์˜์–ด๊ณผ ์“ฐ๊ธฐ ํ‰๊ฐ€๊ธฐ์ค€ 30 2.3.3 ๊ต์œก๊ณผ์ •๊ณผ ์ˆ˜์—… ๋ฐ ํ‰๊ฐ€์™€์˜ ์—ฐ๊ณ„ 34 ์ œ 3 ์žฅ ์—ฐ๊ตฌ ๋ฐฉ๋ฒ• 37 3.1 ์—ฐ๊ตฌ ๋Œ€์ƒ 37 3.2 ์—ฐ๊ตฌ ๋„๊ตฌ 39 3.2.1 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฌธํ•ญ์ง€์™€ ํ‰๊ฐ€ ๊ธฐ์ค€ 39 3.2.2 ๋ฉด๋‹ด ์งˆ๋ฌธ์ง€ 40 3.3 ์ž๋ฃŒ ์ˆ˜์ง‘ ๋ฐฉ๋ฒ• 41 ์ œ 4 ์žฅ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ ๋ฐ ๋…ผ์˜ 43 4.1 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฌธํ•ญ์ง€์™€ ํ‰๊ฐ€ ๊ธฐ์ค€ 43 4.1.1 ์˜์–ด ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฐ˜์˜ ๋‚ด์šฉ ๋ฐ ๋น„์œจ 43 4.1.2 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๊ณผ์—… ๋ถ„์„ 46 4.1.3 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ํ‰๊ฐ€์š”์†Œ ๋ฐ ์ฑ„์ ๊ธฐ์ค€ 64 4.1.4 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์— ์ ์šฉ๋œ ๊ต์œก๊ณผ์ • ์„ฑ์ทจ๊ธฐ์ค€ 71 4.2 ๊ต์‚ฌ ์‹ฌ์ธต ๋ฉด๋‹ด 74 4.2.1 ๊ต์œก๊ณผ์ •๊ณผ ๊ต์ˆ˜โ€คํ•™์Šต ๋ฐ ํ‰๊ฐ€์™€์˜ ์—ฐ๊ณ„์„ฑ 76 4.2.2 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์™€ ์ˆ˜์—…๊ณผ์˜ ์—ฐ๊ด€์„ฑ 85 4.2.3 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€ ๋ฌธํ•ญ ๋ฐ ์ฑ„์ ๊ธฐ์ค€ ๊ฐœ๋ฐœ, ํ”ผ๋“œ๋ฐฑ 92 4.2.4 ์˜์–ด ์“ฐ๊ธฐ ์ˆ˜ํ–‰ํ‰๊ฐ€์˜ ๋ฌธ์ œ์  ๋ฐ ์ œ์•ˆ์‚ฌํ•ญ 101 ์ œ 5 ์žฅ ๊ฒฐ ๋ก  107 5.1 ์—ฐ๊ตฌ์˜ ์ฃผ์š” ๊ฒฐ๊ณผ ๋ฐ ์‹œ์‚ฌ์  107 5.2 ์—ฐ๊ตฌ์˜ ํ•œ๊ณ„์  ๋ฐ ์ถ”ํ›„ ์—ฐ๊ตฌ๋ฅผ ์œ„ํ•œ ์ œ์–ธ 110 ์ฐธ๊ณ ๋ฌธํ—Œ 112 ๋ถ€๋ก 118 Abstract 121Maste

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