20 research outputs found

    ๋ฐ”์‹ค๋Ÿฌ์Šค ์„ธ๋ ˆ์šฐ์Šค๊ท ์—์„œ ์œ ๋ž˜ํ•œ MazF ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ ๋ฐ ๊ธฐ๋Šฅ ์—ฐ๊ตฌ

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ) -- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์•ฝํ•™๋Œ€ํ•™ ์ œ์•ฝํ•™๊ณผ, 2021. 2. ์ด๋ด‰์ง„.Toxinโ€“antitoxin (TA) systems are rampant in bacteria and prokaryotes. These systems are known to regulate cellular growth of bacteria in response to stress and other circumstances. The importance of TA systems is largely magnified as various functions have been revealed. In this paper, I presented the crystal structure of BC0266 which is known to as a putative mRNA interferase. And I also reported it as a type II MazF toxin. The MazF toxin is activated during stressful conditions. It cleaves mRNA in a sequence-specific and ribosome-independent manner. Its activated state causes toxic results and may lead to bacterial death. In this study, I experimented structural and functional studies of Bacillus cereus and presented the first toxin structure in the TA system of B.cereus. Especially, B.cereus MazF adopts a PemK-like fold which is a subfamily of MazF. BC0266 also has an RNA recognizing loops which are called ฮฒ1โ€“ฮฒ2 and ฮฒ3โ€“ฮฒ4 loops. Key residues of ribonuclease activity are proposed by in vitro assay and mutational studies. It demonstrates the ribonucleic activity and the active sites which are essential for its cellular toxicity.Toxin-Antitoxin(TA) ์‹œ์Šคํ…œ์€ ๋ฐ•ํ…Œ๋ฆฌ์•„์— ๋งŒ์—ฐํ•˜๋ฉฐ ์ŠคํŠธ๋ ˆ์Šค์— ๋ฐ˜์‘ํ•˜์—ฌ ์„ธํฌ์˜ ์„ฑ์žฅ์„ ์กฐ์ ˆํ•œ๋‹ค. TA system์— ๊ด€๋ จ๋˜์„œ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์ด ์•Œ๋ ค์ง์— ๋”ฐ๋ผ ๊ทธ ์ค‘์š”์„ฑ์ด ์ ์ฐจ ๋ถ€๊ฐ๋˜๊ณ  ์žˆ๋Š” ์ถ”์„ธ์ด๋‹ค. ์—ฌ๊ธฐ์„œ ์šฐ๋ฆฌ๋Š” mRNA interferase์˜ ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๋Š” BC0266์˜ ํฌ๋ฆฌ์Šคํƒˆ ๊ตฌ์กฐ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ๊ทธ๊ฒƒ์„ typeII ํ†ก์‹  MazF๋ผ๊ณ  ๋ถ€๋ฅธ๋‹ค. MazF ํ†ก์‹ ์€ ์ŠคํŠธ๋ ˆ์Šค ์ƒํ™ฉ์—์„œ ribonuclease ๊ธฐ๋Šฅ์ด ํ™œ์„ฑํ™”๋˜๋Š”๋ฐ ์ด๋Š” ribosome-independentํ•˜๊ฒŒ ๊ทธ๋ฆฌ๊ณ  sequence-specificํ•˜๊ฒŒ ์ž‘์šฉํ•œ๋‹ค. ์ด๊ฒƒ์˜ ์ง€์†์ ์ธ ํ™œ๋™์€ ๋…์„ฑ๊ฒฐ๊ณผ๋ฅผ ์œ ๋ฐœํ•˜๊ณ  ๊ฒฐ๊ตญ ๋ฐ•ํ…Œ๋ฆฌ์•„ ์‚ฌ๋ฉธ๋กœ ์ด์–ด์ง„๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ ๋ฐ”์‹ค๋Ÿฌ์Šค ์„ธ๋ ˆ์šฐ์Šค์—์„œ ์œ ๋ž˜ํ•œ MazF์˜ ๊ตฌ์กฐ์™€ ๊ธฐ๋Šฅ ์—ฐ๊ตฌ๋ฅผ ํ–ˆ์œผ๋ฉฐ ์ตœ์ดˆ๋กœ ๋ฐ”์‹ค๋Ÿฌ์Šค ์„ธ๋ ˆ์šฐ์Šค์˜ MazF ํ†ก์‹  ๊ตฌ์กฐ๋ฅผ ๊ตฌํ–ˆ๋‹ค. ํŠนํžˆ ๋ฐ”์‹ค๋Ÿฌ์Šค MazF๋Š” PemK์™€ ๊ฐ™์€ fold์™€ ์œ ์‚ฌ์„ฑ์„ ์ง€๋‹ˆ๋ฉฐ RNA-substrate recognizing loop์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๋ฐ ์ด๋Š” ๋งค์šฐ ๋†’์€ resolution์œผ๋กœ ๊ด€์ธก๋˜์—ˆ๋‹ค. ๋ฐ”์‹ค๋Ÿฌ์Šค ์„ธ๋ ˆ์šฐ์Šค์˜ MazF ์ฃผ์š” ์ž”๊ธฐ๋Š” ์ด‰๋งคํ™œ์„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ mutation ์‹คํ—˜์„ ํ†ตํ•ด in vitrto assay๋ฅผ ์ง„ํ–‰ํ•œ ๊ฒฐ๊ณผ ์ด ์ž”๊ธฐ๋“ค์ด ribonucleic activity๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ  celluar toxicity์— ๋งค์šฐ ์ค‘์š”ํ•œ ์ธ์ž๋“ค์ด๋ผ๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.I.Introduction(1) 1.1. Bacillus cereus (1) 1.2. Toxin-Antitoxin system(1) 1.3. Purpose of Research(3) II. Experimental procedures(3) 2.1. Gene cloning(3) 2.2. Protein expression and purification(4) 2.3. Crystallization and data collection(4) 2.4. Multiple sequence alignment(5) 2.5. In vitro ribonuclease assay(5) 2.6. Site-directed mutagenesis(5) III. Results(6) 3.1. Gene cloning(6) 3.2. Protein expression and purification(6) 3.3. Crystallization(7) 3.4. Structure of B.cereus MazF(7) 3.5. Comparison with MazF homologs(9) 3.6. Functional activity(10) V.Conclusion(11) VI.References(11) ๊ตญ๋ฌธ์ดˆ๋ก(17)Maste

    20์„ธ๊ธฐ ์•„๋ฅดํ—จํ‹ฐ๋‚˜ ์†Œ์„ค์— ๋‚˜ํƒ€๋‚œ ์ •์ฒด์„ฑ ํƒ๊ตฌ

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    ์ธ๋ฅ˜ ์—ญ์‚ฌ๋ฅผ ํ†ตํ•ด์„œ ์ธ๊ฐ„์ด๋ž€ ๋ฌด์—‡์ธ๊ฐ€๋ผ๋Š” ์งˆ๋ฌธ์€ ๊ฐ€์žฅ ๊ทผ๋ณธ์ ์ด๋ฉด์„œ๋„ ๊ฐ€์žฅ ์˜ค๋ž˜ ๋™์•ˆ ์ง€์†๋œ ๋ฌผ์Œ์ด์—ˆ์œผ๋ฉด์„œ๋„ ์•„์ง๋„ ์ •ํ™•ํ•œ ๋‹ต์„ ์ฐพ์ง€ ๋ชปํ•œ ์งˆ๋ฌธ์ด๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ๊ทผ๋Œ€ ๊ตญ๊ฐ€๊ฐ€ ์„ฑ๋ฆฝ๋œ ์ดํ›„ ๋˜ ๋‹ค๋ฅธ ์ •์ฒด์„ฑ์— ๋Œ€ํ•œ ๋ฌผ์Œ์ด ์ถ”๊ฐ€๋˜์—ˆ๋‹ค. ๋‚˜๋Š” ์–ด๋–ค ๋‚˜๋ผ์˜ ๊ตญ๋ฏผ์ธ๊ฐ€? ์–ด๋Š ๊ตญ๋ฏผ์˜ ํŠน์งˆ ํ˜น์€ ์†์„ฑ์€ ๋ฌด์—‡์ธ๊ฐ€? ์–ด๋Š ๊ตญ๊ฐ€์˜ ๋ฌธํ™”์  ์„ฑ๊ฒฉ์€ ์–ด๋–ป๊ฒŒ ๊ทœ์ •๋  ์ˆ˜ ์žˆ๋Š”๊ฐ€? ๋”ฐ์œ„์˜ ์งˆ๋ฌธ๋“ค์ด ์ด์–ด์ง„๋‹ค. ์˜ค๋žœ ์„ธ์›” ๋™์•ˆ ํ˜ˆํ†ต์ , ์–ธ์–ด์  ๋™์งˆ์„ฑ์„ ์œ ์ง€ํ•ด์˜จ ๊ตญ๊ฐ€์— ์žˆ์–ด์„œ ๊ตญ๊ฐ€์  ์ •์ฒด์„ฑ์„ ๋ฐœ๊ฒฌํ•˜๊ฑฐ๋‚˜ ์ •์ฒด์„ฑ์— ๋Œ€ํ•œ ๊ตญ๋ฏผ์  ๊ณต๊ฐ๋Œ€๋ฅผ ํ™•๋ฆฝํ•˜๋Š” ๊ฒƒ์€ ๋ณ„๋กœ ์–ด๋ ค์šด ๋ฌธ์ œ๊ฐ€ ์•„๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ค‘๋‚จ๋ฏธ์ฒ˜๋Ÿผ ๋ถˆ๊ณผ ์ˆ˜๋ฐฑ ๋…„ ์ „์— ์™„์ „ํžˆ ์ด์งˆ์ ์ธ ๋‘ ๋ฌธํ™”๊ฐ€ ๊ธ‰๊ฒฉํ•˜๊ฒŒ ์ถฉ๋Œํ•˜๊ณ  ํ•œ ๋ฌธํ™”๊ฐ€ ๋‹ค๋ฅธ ๋ฌธํ™”๋ฅผ ๊ฐ•์ œ์ ์œผ๋กœ ์ง€๋ฐฐ, ๋Œ€์ฒดํ•˜๋ ค ํ•˜์˜€๊ณ , 19์„ธ๊ธฐ ๋…๋ฆฝ ์ดํ›„ ๊ฐ ์ง€์—ญ๋งˆ๋‹ค ์ •์น˜, ๊ฒฝ์ œ, ์‚ฌํšŒ, ๋ฌธํ™”์  ๋ฐœ์ „๊ณผ์ •์ด ์ƒ์ดํ•œ ๊ฒฝ์šฐ ๊ทธ๊ณณ์˜ ํ•œ ๊ฐœ์ธ, ์ง‘๋‹จ, ์‚ฌํšŒ, ๊ตญ๊ฐ€์˜ ์ •์ฒด์„ฑ์„ ์ •์˜ํ•œ๋‹ค๋Š” ๊ฒƒ์€ ์‹ค๋กœ ์–ด๋ ต๊ณ ๋„ ๊ธด์š”ํ•œ ๋ฌธ์ œ๋กœ ๋ถ€๊ฐ๋  ์ˆ˜๋ฐ–์— ์—†๋‹ค..

    ์ฐฝ๊ฐ„์‚ฌ - ์›น์ง„<ํŠธ๋žœ์Šค๋ผํ‹ด translatin> ์ฐฝ๊ฐ„์— ๋ถ€์ณ

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    ์ธํ„ฐ๋ทฐ - ์—”๋ฆฌ์ผ€ ๋‘์…€์„ ๋งŒ๋‚˜๋‹ค

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    ์ง€๋‚œ 8์›” ์ดˆ์— ๊ฐœ์ตœ๋œ ์„ธ๊ณ„์ฒ ํ•™์ž๋Œ€ํšŒ ์ฐธ์„์ฐจ ๋ฐฉํ•œํ•œ ์—”๋ฆฌ์ผ€ ๋‘์…€ (Enrique Dussel)์€, ์„œ์šธ๋Œ€ํ•™๊ต ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์—ฐ๊ตฌ์†Œ ์ฃผ์ตœ์˜ <์˜ค๋ฅด๋น„ ์Šค ํ…Œ๋ฅดํ‹ฐ์šฐ์Šค(Orbis Tertius): ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด ์„ํ•™์—๊ฒŒ ๋“ฃ๋Š”๋‹ค>์—์„œ ์œ ๋Ÿฝ์ค‘์‹ฌ์  ์‚ฌ์œ ์— ๋Œ€ํ•œ ํ˜„๋Œ€ ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด ์ง€์„ฑ์ธ์˜ ๋น„ํŒ์  ๊ด€์ ์„ ์†Œ๊ฐœํ•˜์—ฌ ์ฒญ์ค‘๋“ค๋กœ๋ถ€ํ„ฐ ๋œจ๊ฑฐ์šด ๋ฐ˜์‘์„ ์–ป์—ˆ๋‹ค. ์ด ๊ธ€์€ ์„œ์šธ๋Œ€ํ•™๊ต ๋ผํ‹ด์•„๋ฉ”๋ฆฌ์นด์—ฐ๊ตฌ์†Œ ์†Œ์žฅ ๊น€์ฐฝ๋ฏผ ๊ต์ˆ˜๊ฐ€ 8์›” 7์ผ ์—”๋ฆฌ์ผ€ ๋‘์…€์„ ์ธํ„ฐ๋ทฐํ•œ ์ „๋ฌธ์ด๋‹ค. ์ธํ„ฐ๋ทฐ ๋‚ด์šฉ์˜ ์ผ๋ถ€๋Š” 8์›” 11์ž์— ์†Œ๊ฐœ๋˜์—ˆ๋‹ค

    Estudio Comparativo de Hijo de Hombre(1960) de Augusto Roa Bastos e Hijo de Hombre(1979) de Mun-Yol Lee: En torno al Tema de la Salvaciรณn

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    Este estudio tiene como objetivo comparar dos novelas homรณnimas de Paraguay y Corea. Ademรกs del tรญtulo idรฉntico, tienen varios aspectos comunes: el tema, el fondo y la estructura. A pesar de coincidir en dichos aspectos, son muy diferentes en cuanto al entendimiento del Dios cristiano y de la salvacioฬn. La obra de Roa Bastos insinรบa que la salvaciรณn del ser humano podrรญa realizarse en este mundo a travรฉs del comportamiento humanitario y sacrificado del ser humano, como el que se manifiesta en los personajes de Gaspar Mora, Casiano Jara y Cristรณbal Jara. Por eso, รฉste รบltimo llega a decir: Lo que no puede hacer el hombre, nadie mรกs puede hacer. Asรญ, el camino de la salvaciรณn se presenta maฬs abierto. La obra de Lee, una novela policiaca, comprende mayormente los vagabundeos y razonamientos teolรณgicos de Min (estudiante rebelde de teologรญa), de Yio (seguidor de Min) y de Ahas Pertz (en la escritura de Min) sobre el Salvador. Al final, Min regresa al Dios cristiano del que se habรญa apartado, y Yio, al darse cuenta de la traiciรณn de su maestro, lo mata y se suicida. En la novela coreana, nunca se muestra suficiente confianza en la capacidad del pueblo de salvarse a sรญ mismo, ni se piensa en las virtudes divinas del ser humano que, segรบn Jesรบs, Dios le ha otorgado desde siempre

    People's Response to Policy Making for Radioactive Waste Disposal

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    ์ด ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ์ง€์—ญ์— ๋Œ€ํ•œ ๊ตญ๊ฐ€์˜ ์ •์ฑ… ๊ฒฐ์ •์— ๋Œ€ํ•ด ์ง€์—ญ ์ฃผ๋ฏผ๋“ค์ด ์–ด๋–ป๊ฒŒ ๋Œ€์‘ํ•˜๋Š”์ง€๋ฅผ ๋ฏผ์กฑ์ง€์ ์œผ๋กœ ๋ถ„์„ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ตญ๊ฐ€์™€ ์ง€์—ญ์€ ์ง€๋ฐฐ์™€ ํ”ผ์ง€๋ฐฐ์˜ ๊ตฌ๋„ ์†์— ์กด์žฌํ•˜๊ณ  ์žˆ๊ธฐ๋Š” ํ•˜์ง€๋งŒ ์ง€์—ญ์ด ํ•ญ์ƒ ๊ตญ๊ฐ€ ์ง€๋ฐฐ์— ๋Œ€ํ•ด ์ˆœ์‘ํ•˜๊ธฐ๋งŒ ํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ์ด๋Ÿฐ ์‚ฌ์‹ค์€ ์ •์ฑ…์˜ ์ง‘ํ–‰๊ณผ์ •์—์„œ ์ง€์—ญ ์ฃผ๋ฏผ๋“ค์ด ๋Œ€ํ•ญํ•˜๊ฑฐ๋‚˜ ์ €ํ•ญํ•˜๋Š” ๋ชจ์Šต์„ ํ†ตํ•ด์„œ ๋‚˜ํƒ€๋‚œ๋‹ค. ์ง€์—ญ์€ ๊ตญ๊ฐ€์— ๋Œ€ํ•œ ๋Œ€ํ•ญ๊ถŒ๋ ฅ์˜ ์ง€์œ„๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ์œผ๋ฉฐ, ์–‘์ž ๊ฐ„ ์ƒํ˜ธ์ž‘์šฉ๊ณผ ๊ธด์žฅ ๊ทธ๋ฆฌ๊ณ  ๊ท ํ˜•์— ์˜ํ•ด ๊ตญ๊ฐ€์™€ ์ง€์—ญ ์‚ฌ์ด์˜ ๊ด€๊ณ„๊ฐ€ ์ •ํ•ด์งˆ ์ˆ˜ ์žˆ๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ ๋ถ„์„ํ•˜๊ณ ์ž ํ•˜๋Š” ๊ตญ๊ฐ€์˜ ์ •์ฑ…์€ ์œ„๋„๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๋ฐฉ์‚ฌ๋Šฅ ํ๊ธฐ๋ฌผ ์ฒ˜๋ฆฌ์žฅ ๊ฑด๋ฆฝ์ด๋‹ค. ์—ฌ๋Ÿฌ ์ฐจ๋ก€์˜ ํƒ€๋‹น์„ฑ ์กฐ์‚ฌ์™€ ๊ฑด๋ฆฝ ์‹œ๋„ ๋์— ์ •๋ถ€๋Š” 2003๋…„์— ๋ถ€์•ˆ๊ตฐ์˜ ์‹ ์ฒญ์„ ๋ฐ›์•„ ์œ„๋„์— ๋ฐฉ์‚ฌ๋Šฅ ํ๊ธฐ๋ฌผ ์ฒ˜๋ฆฌ์žฅ์„ ๊ฑด๋ฆฝํ•˜๊ธฐ๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด ๊ฒฐ์ •์— ๋Œ€ํ•ด ๋ถ€์•ˆ๊ตฐ ์ฃผ๋ฏผ๋“ค์€ ๋ฐ˜๋Œ€ ์˜๊ฒฌ์„ ํ‘œ์‹œํ•˜์˜€์œผ๋ฉฐ, ์ „๋ฉด์ ์ธ ๋ฐ˜๋Œ€ ์šด๋™์„ ์ „๊ฐœํ•˜์˜€๋‹ค. ์ •์ž‘ ๋‹น์‚ฌ์ž์ธ ์œ„๋„ ์ฃผ๋ฏผ๋“ค์€ ์œ ์น˜ ์‹ ์ฒญ์„œ์— ์„œ๋ช…์„ ํ•˜์˜€์ง€๋งŒ ๋ถ€์•ˆ๊ตฐ๋ฏผ๋“ค์˜ ๊ฑฐ์„ผ ๋ฐ˜๋Œ€ ์šด๋™๊ณผ ๊ตญ๊ฐ€์˜ ์ผ๊ด€์„ฑ ์—†๋Š” ์ •์ฑ… ์ถ”์ง„์œผ๋กœ ์ฐฌ์„ฑ๊ณผ ๋ฐ˜๋Œ€ ์–ด๋Š ์ž…์žฅ๋„ ๊ณต๊ฐœ์ ์œผ๋กœ ์ง€์ง€ํ•˜์ง€ ๋ชปํ•˜๋Š” ์ž…์žฅ์ด ๋˜์—ˆ๋‹ค. ์œ„๋„์— ๋ฐฉ์‚ฌ๋Šฅ ํ๊ธฐ๋ฌผ ์ฒ˜๋ฆฌ์žฅ์„ ์„ธ์šฐ๊ธฐ๋กœ ํ•œ ์ •์ฑ… ๊ฒฐ์ •์€ ์ „๊ตญ์ ์ธ ๊ด€์‹ฌ์‚ฌ๊ฐ€ ๋˜์—ˆ๊ณ  ๋ถ€์•ˆ๊ตฐ์€ ์ด ๋…ผ์Ÿ ์†์—์„œ 2๋…„์˜ ์„ธ์›”์„ ๋ณด๋‚ด์•ผ ํ–ˆ๋‹ค. This study aims to describe the process of debate on radioactive waste management in Wido and to present an analysis of some of the social and political dimensions of a environmentalism. Radioactive waste management has been one of the main issues of environment movements in Korea. Governments of Korea decided to build radioactive waste installations in Wido. But Buan county people opposed the decision violently. So, opinion about radioactive waste installations has been divided between Wido and Buan County. This dispute is not simple problem to accept or oppose to radioactive waste installations. This dispute contains knowledge as social process, the tension between 'nuclear' and 'people' perspectives, the tradition of compensation in Buan country, and local level politics. I understand the Buan dispute as a discursive field where different perspectives engage and compete. It is an arena of tension that involves power relations.์ด ์—ฐ๊ตฌ๋Š” 2004๋…„๋„ ํ•œ๊ตญํ•™์ˆ ์ง„ํฅ์žฌ๋‹จ์˜ ์ง€์›์— ์˜ํ•˜์—ฌ ์—ฐ๊ตฌ๋˜์—ˆ์Œ.(KRF-2004-002-A00013

    ๋‹จ๊ณผ๋Œ€ํ•™ํƒ๋ฐฉ : ์ธ๋ฌธ๋Œ€ ๊ต๋ฌด๋ถ€ํ•™์žฅ ์ธํ„ฐ๋ทฐ

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    ์ด๋ฒˆ ํ˜ธ์—์„œ๋Š” ์ธ๋ฌธ๋Œ€ํ•™์˜ ๊ต์œก ๊ฐœ์„ ์„ ์œ„ํ•œ ์ •์ฑ…๊ณผ ๋ฐฉํ–ฅ, ๊ฐœ์„  ํ™œ๋™ ์‚ฌ๋ก€ ๋“ฑ์— ๋Œ€ํ•˜์—ฌ ๊น€์ฐฝ๋ฏผ ์ธ๋ฌธ๋Œ€ํ•™ ๊ต๋ฌด๋ถ€ํ•™์žฅ์—๊ฒŒ ๋“ค์–ด๋ณด๋Š” ์ž๋ฆฌ๋ฅผ ๋งˆ๋ จํ•˜์˜€๋‹ค

    Change of Relationship Between Jeju Residents Society in Japan and Jeju Village: 1930-2000

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    ์ง€๊ธˆ๊นŒ์ง€ ์žฌ์ผ๊ตํฌ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ด ์ด๋ฃจ์–ด์กŒ์œผ๋‚˜ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ๋Š” ์žฌ์ผ๊ตํฌ๋“ค์˜ ์‚ฌํšŒ๋ฌธํ™”์  ์‹ค์ƒ์„ ๋‹ค๋ฃฌ ๊ฒƒ์ด๋‹ค(์ด๊ด‘๊ทœ 1983: 1987. ์ด๋ฌธ์›… 1988: 1989 ๋“ฑ). ์ด ์—ฐ๊ตฌ๋“ค์€ ๋ฌธํ™”๋ณ€๋™์˜ ๊ด€์ ์—์„œ ์žฌ์ผ๊ตํฌ๋ฅผ ๋ถ„์„ํ•˜์—ฌ ์ผ๋ณธ๋ฌธํ™”์™€ ํ•œ๊ตญ๋ฌธํ™”๊ฐ€ ์–ด๋–ป๊ฒŒ ์ ‘๋ณ€ํ•˜์˜€์œผ๋ฉฐ, ํ˜„์žฌ ์žฌ์ผ๊ตํฌ๋“ค์˜ ๋ฌธํ™”๊ฐ€ ์–ด๋–ป๊ฒŒ ์ผ๋ณธ๋ฌธํ™”ํ™” ๋˜์–ด ๊ฐ€๋Š”์ง€๋ฅผ ๋‹ค๋ฃจ์—ˆ๋‹ค. ํ•œํŽธ ์ œ์ฃผ๋„ ๋งˆ์„์˜ ์ง€์—ญ ๊ฐœ๋ฐœ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ(์ „๊ฒฝ์ˆ˜, ํ•œ์ƒ๋ณต 1996: 1999)๋Š” ์ •๋ถ€์˜ ์—ญํ• ์— ์ดˆ์ ์ด ๋งž์ถ”์–ด์กŒ๋‹ค. ์ •๋ถ€๊ฐ€ ์ง€์—ญ๊ฐœ๋ฐœ์—์„œ ํ•œ ์—ญํ• ์˜ ์ค‘์š”์„ฑ์€ ๋งค์šฐ ํฌ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ œ์ฃผ๋„์˜ ๊ฒฝ์šฐ์—๋Š” ๋‹ค๋ฅธ ์ง€์—ญ๊ณผ ๋‹ฌ๋ฆฌ ์žฌ์ผ๊ตํฌ๊ฐ€ ์ง€์—ญ ๊ฐœ๋ฐœ ๊ณผ์ •์— ์ ๊ทน ์ฐธ์—ฌํ•˜์˜€๊ณ , ์ด๊ฒƒ์ด ์ œ์ฃผ๋„ ์ง€์—ญ๊ฐœ๋ฐœ์˜ ํŠน์ง•์ด๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ์„ ์ •๋„์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ธฐ์กด์˜ ์—ฐ๊ตฌ๋“ค์—์„œ๋Š” ์žฌ์ผ๊ตํฌ์˜ ์—ญํ• ์ด ํฌ๊ฒŒ ์ฃผ๋ชฉ ๋ฐ›์ง€ ๋ชปํ•˜์˜€๋‹ค. ์ด ์—ฐ๊ตฌ๋Š” ์ œ์ฃผ์˜ ๋งˆ์„๊ณผ ๊ทธ ๋งˆ์„ ์ถœ์‹  ์žฌ์ผ๊ตํฌ์‚ฌํšŒ ์‚ฌ์ด์˜ ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•˜๋Š” ๊ฒƒ์ด ๋ชฉ์ ์ด๋‹ค. ์ด ๊ด€๊ณ„๋ฅผ ๋ถ„์„ํ•จ์œผ๋กœ์จ ๊ถ๊ทน์ ์œผ๋กœ ์ œ์ฃผ ๋งˆ์„๊ณผ ์ œ์ฃผ์‚ฌ๋žŒ๋“ค์˜ ๋ฌธํ™”๋ฅผ ์ดํ•ดํ•˜๋Š” ๊ฒƒ์„ ์ง€ํ–ฅํ•œ๋‹ค. ๊ตฌ์ฒด์ ์œผ๋กœ ์ด ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์„ ๋‚˜์—ดํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, ์ œ์ฃผ ์ถœ์‹  ์žฌ์ผ ๊ตํฌ ์‚ฌํšŒ์˜ ํ˜•์„ฑ๊ณผ ๋ณ€ํ™” ๊ณผ์ •์„ ๋ถ„์„ํ•œ๋‹ค. ๋‘˜์งธ, ์žฌ์ผ ๊ตํฌ์™€ ์ œ์ฃผ ๋งˆ์„ ์‚ฌ์ด์˜ ์ธ์ , ๋ฌผ์  ๊ต๋ฅ˜ ์œ ํ˜•์„ ์—ญ์‚ฌ์ ์œผ๋กœ ๋ถ„์„ํ•œ๋‹ค. This study aims to analysis the change of relationship between Jeju residents society in Japan and Jeju village. For this aim, I have done anthropological field research in Jeju village and Jeju resident society in Japan. The relationship between Jeju resident society in Japan and Jeju village has been changed in accordance with socio-economic conditions of Jeju villagers and Jeju residents in Japan. Under the rule of Japanese Imperialism when both Jeju islanders and residents in Japan had hard time economically, the relationship was most amicable. After Liberation when the economy of the residents in Japan were prosperous and that of Jeju villagers were bad, the relationship was patron-client relationship. But after 1980, the economy of Jeju villagers was boom up, the relationship became alienated and personalized. Now, the Jeju residents in Japan feel mistreated from Jeju villagers and show a tendency to break off the relationship.์ด ๋…ผ๋ฌธ์€ 2002๋…„๋„ ํ•œ๊ตญํ•™์ˆ ์ง„ํฅ์žฌ๋‹จ์˜ ์ง€์›์— ์˜ํ•˜์—ฌ ์—ฐ๊ตฌ๋˜์—ˆ์Œ.(KRF-2002-003-A00044

    The Influence of Computer-Assisted Instruction Emphasizing the Particulate Nature of Matter on High School Students' Conceptual Understanding in Chemistry

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    This study examined the influences of computer-assisted instruction (CAI) upon high school students' conceptual understanding about gas laws. The CAI programs were designed to supply animated molecular motions for emphasizing the particulate dynamic nature of matter. The CAI and the control groups (2 classes) were selected from a girls high school in Seoul, and taught about gas laws for four class hours. After the instructions, students' conceptions were measured by the Chemistry Conceptions Test (CCT). Data analysis indicated that the CAI group had better conceptual understanding than the control group. Several misconceptions concerning target concepts were identified.98๋…„๋„ ์„œ์šธ๋Œ€ํ•™๊ต ์‚ฌ๋ฒ”๋Œ€ํ•™ ๋ฐœ์ „๊ธฐ๊ธˆ ์—ฐ๊ตฌ๊ณผ

    The Kinship Structure in Huksan Islands: 'Kunjip' and 'Nerong'

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    ์ด ์—ฐ๊ตฌ๋Š” ํ‘์‚ฐ๋„์˜ ํ•œ ์–ด์ดŒ๋งˆ์„์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ ์นœ์ฒ™์„ ์—ฐ๊ตฌํ•œ ๋ฏผ์†์ง€ ์—ฐ๊ตฌ๋‹ค- ์—ฐ๊ตฌ์ž๋Š” ์กฐ์‚ฌ ๋งˆ์„์˜ ์นœ์ฒ™์„ ํ†ตํ•˜๋ฉฐ ์นœ์ฒ™์กฐ์ง์˜ ์ง€์—ญ์  ํ•œ ์œ ํ˜ˆ์„ ํŒŒ์•…ํ•จ์œผ๋กœ์จ ํ•œ๊ตญ ์นœ์ฒ™ ์—ฐ๊ตฌ์˜ ์ผ๋ฐ˜ํ™”๋ฅผ ์œ„ํ•œ ์ƒˆ๋กœ์šด ์‚ฌ๋ก€๋ฅผ ์ œ๊ณตํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ์ž๋Š” ์ƒํƒœ์  ๊ฒฝ์ œ์  ์กฐ๊ฑด์— ๋Œ€ํ•œ ์ ์‘์˜ ๊ฒฐ๊ณผ๋ฌผ๋กœ์„œ ์กฐ์‚ฌ๋งˆ์„์˜ ์นœ์ฒ™์กฐ์ง์„ ํŒŒ์•…ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค ์ด ์—ฐ๊ตฌ์—์„œ ์–ป์€ ๊ฒฐ๊ณผ๋ฌผ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, ์—ฐ๊ตฌ๋งˆ์„์—์„œ๋Š” ์ œ์‚ฌ๊ฐ€ ์žฅ๋‚จ์—๊ฒŒ ์ƒ์†๋„|์ง€ ์•Š๊ณ  ๋งˆ์„์— ๋‚จ์•„ ๋ถ€๋ชจ์™€ ํ•จ๊ป˜ ์ƒํ™œํ•œ ์•„๋“ค์—๊ฒŒ ์ƒ์†๋œ๋‹ค๋Š” ์ ์ด๋‹ค. ์กฐ์ƒ์˜ ์‹ ์œ„์ธ ๊ธฐ์„ฑ์€ ํฐ์ง‘ ์—๋งŒ ๋ชจ์…”์ง€๊ธฐ ๋•Œ๋ฌธ์— ์žฅ๋‚จ์ด๋ผ๋„ ๋ถ„๊ฐ€ํ•˜๋ฉด ์ œ์‚ฌ๋ฅผ ๋ชจ์‹ค ์ˆ˜ ์—†๊ฒŒ ๋œ๋‹ค. ์žฅ๋‚จ ๋ถ„๊ฐ€๋Š” ์—ฐ๊ตฌ ๋งˆ์„์˜ ์ƒํƒœ์  ํ™˜๊ฒฝ์˜ ๊ฒฐ๊ณผ๋ฌผ์ด๋‹ค. ์—ด์•…ํ•œ ๊ฒฝ์ œํ™˜๊ฒฝ์œผ๋กœ ์—ฐ๊ตฌ๋งˆ์„์€ ๋งŽ์€ ์ˆ˜์˜ ์ธ๊ตฌ๋ฅผ ๋ถ€์–‘ํ•  ์ˆ˜ ์—†์–ด์„œ ์ธ๊ตฌ ์œ ์ถœ ์••๋ ฅ ํฌ๋‹ค. ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋งˆ์„ ๊ณต๋™์žฌ์‚ฐ์— ๋Œ€ํ•œ ๊ถŒ๋ฆฌ ํ™•๋ณด๋ฅผ ์œ„ํ•ด์„œ ์žฅ๋‚จ ๋ถ„๊ฐ€๋ฅผ ํ•˜๋Š” ๊ฒƒ์ด ๋” ์ ์‘์ ์ด๋‹ค. ์ด๋Ÿฐ ์กฐ๊ฑด ๋•Œ๋ฌธ์— ์žฅ๋‚จ์€ ๋ถ„๊ฐ€ํ•˜์—ฌ ๋งˆ์„์„ ๋– ๋‚˜๊ณ  ๋‚จ์€ ์•„๋“ค์ด ๋‚จ์•„ ๊ฐ€๊ณ„๋ฅผ ๊ณ„์Šนํ•˜๋Š” ๊ฒƒ์ด ์ผ๋ฐ˜ํ™”๋˜์–ด ์žˆ๋‹ค. ๋‘˜์งธ, ์—ฐ๊ตฌ๋งˆ์„์—์„œ๋Š” ๋‚ด๋กฑ ์ด๋ผ๊ณ  ํ•˜๋Š” ์นœ์กฑ์กฐ์ง์ด ์ค‘์š”ํ•œ ์‚ฌํšŒ ๋‹จ์œ„๋กœ ๊ธฐ๋Šฅํ•˜๊ณ  ์žˆ๋‹ค. ํ•œ ์•„๋“ค๋งŒ ๋‚จ๊ณ  ๋‚˜๋จธ์ง€ ์•„๋“ค์€ ๋ถ„๊ฐ€ํ•˜์—ฌ ๋งˆ์„์„ ๋– ๋‚˜๋Š” ๊ด€ํ–‰์œผ๋กœ ๋งˆ์„์— ๋‚จ์•„ ์—†๋Š” ์‚ฌ๋žŒ๋“ค์˜ ์นœ์ฒ™๊ด€๊ณ„๋Š” ์ƒ๋‹นํžˆ ๋ฉ€๋‹ค. 8์ดŒ ์ด๋‚ด์˜ ํ˜ˆ์กฑ์˜ ์ˆ˜๊ฐ€ ์ ๊ธฐ ๋•Œ๋ฌธ์— ๋‹น๋‚ด๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ์–ด๋ ค์šฐ๋ฉฐ, ์ข…์†์ด๋‚˜ ์ข…๊ฐ€์˜ ๊ฐœ๋…๋„ ์—†์–ด ๋ฌธ์ค‘์ด ํ˜•์„ฑ๋˜์ง€๋„ ๋ชปํ•˜๊ณ  ์—†๋‹ค. ์ด ์ƒํ™ฉ์—์„œ ๊ฐ™์€ ํŒŒ์— ์†ํ•œ ํ˜ˆ์กฑ๋“ค๋กœ ๊ตฌ์„ฑ๋œ ๋‚ด๋กฑ ์€ ๋จผ ์นœ์ฒ™์„ ๊ฐ€๊น๊ฒŒ ์ธ์‹ํ•˜๊ฒŒ ํ•˜๋ฉฐ ์นœ์ฒ™์ง‘๋‹จ์ด ์ˆ˜ํ–‰ํ•ด์•ผ ํ•˜๋Š” ์—ฌ๋Ÿฌ ์—ญํ• ์„ ๋‹ด๋‹นํ•˜๋Š” ๋‹จ์œ„๋กœ ๊ธฐ๋Šฅํ•˜๊ณ  ์žˆ๋‹ค ๋‚ด๋กฑ์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ธฐ๋Šฅ์€ ์‹œ์ œ๋ฅผ ๋ชจ์‹œ๋Š” ๊ฒƒ์ด๋‹ค ๋ฌธ์ค‘์ด ์—†๊ธฐ ๋•Œ๋ฌธ์— ์‹œ์ œ๋Š” ๋‚ด๋กฑ์„ ๋‹จ์œ„๋กœ ์ˆœํ™˜ํ•˜์—ฌ ๋ชจ์‹ ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ฐœ์ธ ์ฑ…์ž„์„ ์ง€๋Š” ์ œ์‚ฌ๋Š” ์ ์ฐจ ๋‚ด๋กฑ์ด ์ฑ…์ž„์„ ์ง€๋Š” ์‹œ์ œ๋กœ ์ „ํ™˜๋˜์–ด ์ผ์ฐ ์ œ์‚ฌ๋ฅผ ์ค‘๋‹จํ•˜๋Š” ๊ฒฝํ–ฅ๋„ ๋‚˜ํƒ€๋‚˜๊ณ  ์žˆ๋‹ค. ์ฆ‰, ํฐ์ง‘์˜ ์ค‘์š”์„ฑ์€ ์ค„์–ด๋“œ๋Š” ๋ฐ˜๋ฉด ๋‚ด๋กฑ์˜ ์—ญํ• ์€ ์ฆ๋Œ€ํ•˜๊ณ  ์žˆ๋‹ค. ์…‹์งธ, ์—ฐ๊ตฌ๋งˆ์„์—์„œ๋Š” ์ž‘์ˆ™, ์˜ค์ถ˜๊ณผ ๊ฐ™์ด ๋จผ ์นœ์ฒ™์„ ๊ฐ€๊นŒ์šด ์นœ์ฒ™์œผ๋กœ ์ธ์‹ํ•˜๊ฒŒ ํ•˜๋Š” ๋ฌธํ™”์  ์žฅ์น˜๋“ค๋„ ๋ฐœ๋‹ฌํ•ด ์žˆ๋‹ค. ์ด๋Š” ๋‚ด๋กฑ์ด ๋จผ ์นœ์ฒ™์„ ๊ฐ€๊นŒ์šด ์นœ์ฒ™์œผ๋กœ ์ธ์‹ํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒฝํ–ฅ๊ณผ ๊ฐ™์€ ๋งฅ๋ฝ์ด๋‹ค. ๋‚˜์•„๊ฐ€ ์ž‘์ˆ™์€ ์นœ์ฒ™์ด ๋ฐ˜๋“œ์‹œ ํ˜ˆ์กฑ๋งŒ์œผ๋กœ ๊ตฌ์„ฑ๋˜์ง€ ์•Š๊ณ  ์ธ์ฒ™๊ด€๊ณ„์— ์žˆ๋Š” ์‚ฌ๋žŒ๊นŒ์ง€ ํฌํ•จํ•˜๊ณ  ์žˆ์Œ์„ ๋ณด์—ฌ์ฃผ๋Š” ์‚ฌ๋ก€์ด๋‹ค. ๋งˆ์„์— ์‚ด๊ณ  ์žˆ๋Š” ํ˜ˆ์กฑ์˜ ์ˆ˜๋Š” ์ ์€ ๋ฐ˜๋ฉด ์ธ์ฒ™์˜ ์ˆ˜๋Š” ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ์ด๋“ค๊ณผ ํ˜‘๋ ฅ๊ด€๊ณ„๋ฅผ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ด๋Ÿฌํ•œ ๊ด€ํ–‰์ด ๋ฐœ์ „ํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ธ๋‹ค. This article is an ethnographic study of a village in Huksan Islands to analyze kinship structure. This study aims to offer a case for generalizing Korean kinship system by understanding a local type kinship system in my village. I think of kinship system of my village as a result of ecological and economical adaption. The findings of this study can be drawn as follow. First of all, Jesa which is ancestor worship serviced annually at the death day is not inherited to one's eldest son but to one of his son who has lived with him. Because memorial tablets are enshrined in ancestor worship room which is located only 'Kunjip' , inherited house, the eldest son who set up a separated family can not hold Jesa. The fact that the eldest son set up a new separated family is a result of ecological adaptation. There are small land and scarce resources, the village could not support many dwellers and it is adaptable to leave elder son his parent family early. Secondly, 'Nerong', which is one sort of kin groups works as a very important social unit. The size of patrilineal descent group is very small and kinship relation is relatively far, neither Dandnae nor Munjung is organized in my village. In this situation Nmmg which is composed of the members of a branch of Munjung functions as a kin group. The most important function of Nerong is to serve Sije. Thirdly, relatively far removed kin are regarded as near of kin by kinship terms like 'Jaksuk', 'Ochun'. It is same context of 'Nerong'. Nerong also regards far removed kin as near of kin. And Jaksuk is a case to insist that kinship is not consist of consanguine only but consist of relatives also. In my village, the number of consanguines are small but relatives are abundant, so it is necessary to obtain cooperation from relatives. In this context, it is appreciated that such cultural elements like Jaksuk are cultural adaptation.์ด ๋…ผ๋ฌธ์€ 2000๋…„๋„ ํ•™์ˆ ์ง„ํฅ์žฌ๋‹จ์˜ ์ค‘์ ์—ฐ๊ตฌ์†Œ ์ง€์›์‚ฌ์—…์˜ ์ผํ™˜์œผ๋กœ ์ด๋ฃจ์–ด์กŒ์Œ
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