53 research outputs found

    (The) stresses and the acculturation of South Korean early study abroad(ESA) : a developmental perspective

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์•„๋™๊ฐ€์กฑํ•™๊ณผ,2009.8.Docto

    Effects of a Mother-fetus Interaction Promotion Program on the Mother-infant Interaction during Feeding

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    Purpose: This study was conducted to develop a mother-fetus interaction promotion program aimed at enhancing the sensitivity of primiparas, and to evaluate the effects of a mother-infant play interaction. Method: Participants were recruited from OB-GY clinic with postpartum take-care center (17 mother-infant dyads for intervention group and 17 dyads for control group). Data were collected from January 18 to August 5, 2005. For the intervention group, programmed education which focused on mother-fetus interaction in the 3rd trimester was given. For the two groups, home visiting or a postpartum care center was used for data collection of the mother-infant interaction which was conducted at postpartum 1 week and 1 month. Also mother-infant interactions during feeding were videotaped and two trained observers analyzed the tapes. Results: A significant difference was found in mother-infant interaction between the two groups (postpartum 1 week, t=6.10, P=0.000, 1 month t=6.69, p=.000). For variations in mother-infant interaction in the control group, a significant difference was found in between postpartum 1 week and 1 month (t=-2.564, p=.021). In subscale analysis, interactional behavior of the infant significantly increased in both groups. Conclusion: This study showed that the mother-fetus interaction promotion program aimed at promoting mother-infant interaction increase maternal sensitivity. Therefore, this study suggests that this nursing intervention to increase maternal sensitivity to the fetus should be broadly applied with primiparas, as it can be beneficial for formation of the mother-infant relationship, and for promotion of the social, emotional, and cognitive developments of the children.๋ณธ ์—ฐ๊ตฌ๋Š” 2003๋…„ ๊ณผํ•™์žฌ๋‹จ ์šฐ์ˆ˜์—ฌ์„ฑ๊ณผํ•™์ž ๋„์•ฝ์ง€์›์—ฐ๊ตฌ(KOSEF-R04-2003-000-10028-0)์˜ ์ง€์›์„ ๋ฐ›์•„ ์ˆ˜ํ–‰๋˜์—ˆ์Œ

    ์•„๋ฐ๋…ธ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ์ด์šฉํ•œ GLP-1 ์œ ์ „์ž์˜ ๋ฐœํ˜„์„ ํ†ตํ•œ ์ œ2ํ˜• ๋‹น๋‡จ ๋ชจ๋ธ์˜ ์œ ์ „์ž ์น˜๋ฃŒ

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    Dept. of Medicine or Medical Science/์„์‚ฌ[ํ•œ๊ธ€]Incretin ํ˜ธ๋ฅด๋ชฌ์ธ GLP-1์€ ์†Œ์žฅ์—์„œ ๋ถ„๋น„ํ•˜๋Š” ์ธ์Š๋ฆฐ ์ด‰์ง„ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ์„œ ์ œ2ํ˜• ๋‹น๋‡จ์˜ ์ƒˆ๋กœ์šด ์น˜๋ฃŒ์•ฝ๋ฌผ๋กœ ์—ฐ๊ตฌ ๊ฐœ๋ฐœ ์ค‘์ธ ์ค‘์š”ํ•œ ํŽฉํƒ€์ด๋“œ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ Plsma ์—์„œ์˜ ์งง์€ half-life๋ฅผ ๊ฐ€์ง€๋Š” ํ•œ๊ณ„๋ฅผ ๊ฐ€์ง€๋ฏ€๋กœ ์šฐ๋ฆฌ๋Š” Adenovirus ๋ฅผ ์ด์šฉํ•˜์—ฌ GLP-1์„ ๋‹ค๋Ÿ‰ ๋ฐœํ˜„์‹œํ‚ค๋Š” ๊ฒƒ์„ ๊ณ ์•ˆํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ ํ˜ˆ๋‹น ๋ฐ ์ธ์Š๋ฆฐ ๋ฐœํ˜„์—์„œ์˜ ๊ฐœ์„  ํšจ๊ณผ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ์ œ2ํ˜• ๋‹น๋‡จ ๋ชจ๋ธ์ธ ZDF rat ๊ณผ db/db mouse๋ฅผ ์ด์šฉํ•˜์—ฌ in vivo ์‹คํ—˜์„ ํ•˜์˜€๊ณ , 293 cell ๊ณผ INS-1E cell ๋“ฑ์„ ์ด์šฉํ•˜์—ฌ In vitro ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.์ฒซ์งธ in vitro ์‹คํ—˜์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค. GLP-1 plasmid๋Š” ๊ฐ•๋ ฅํ•œ CMV ํ”„๋กœ๋ชจํ„ฐ์— ์˜ํ•ด ๋ฐœํ˜„์ด ์œ ๋„๋˜๊ณ  Insulin leader ๋ฅผ ํ†ตํ•ด Media์— ๋ถ„๋น„๋œ๋‹ค. ์ด๊ฒƒ์„ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•ด ์šฐ๋ฆฌ๋Š” HEK 293 Cell์„ ์ด์šฉํ•˜์—ฌ transfection ์„ ์‹ค์‹œํ•˜์˜€๊ณ , Media์— ๋ถ„๋น„๋œ GLP-1์€ ELISA ๋ฅผ ํ†ตํ•ด ํ™•์ธํ•˜์˜€๋‹ค.์ด plasmid์—์„œ insulin leader๋ฅผ ์ฒจ๊ฐ€ํ•œ ์ด์œ ๋Š” ER๋ง‰์„ ํ†ต๊ณผํ•˜์—ฌ Golgi body ๋กœ ์ œ๋Œ€๋กœ ํ†ต๊ณผ์‹œํ‚ค๊ธฐ ์œ„ํ•œ ๊ฒƒ์ด๋‹ค.์ด๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•˜์—ฌ Leader๊ฐ€ ์—†๋Š” ๊ตฐ๊ณผ transfection, northernblot ๋“ฑ์˜ ๋น„๊ต ์‹คํ—˜์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ Leader sequenc๊ฐ€ ์žˆ๋Š” ๊ฒƒ์ด ํ›จ์”ฌ ๋” ๋งŽ์€ GLP-1 peptide๋ฅผ ๋ถ„๋น„ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. GLP-1์ด Insulin์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚จ๋‹ค๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜๊ธฐ ์œ„ํ•ด INS-1E cell ์— ๋ถ„๋น„๋œ GLP-1์„ ํˆฌ์—ฌํ•˜์—ฌ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ต์‹คํ—˜ ํ•˜์˜€๊ณ  ๋ถ„๋น„๋œ Insulin์€ RIA ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ GLP-1์ด Isulin์˜ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚จ๋‹ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ ์ด plasmid๋ฅผ ์ด์šฉํ•˜์—ฌ Ad-GLP-1์„ ์ œ์ž‘ํ•˜์˜€๊ณ , ์ด plasmid ๋˜ํ•œ insulinotropic cell์ธ INS-lE cell์—์„œ insulin๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๊ฒƒ์„ ์ธก์ •ํ•˜์˜€๋‹ค.๋‘˜์งธ in vivo ์‹คํ—˜์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค.GLP-1์˜ cell ์ƒ์˜ ํ…Œ์ŠคํŠธ๋ฅผ ๋งˆ์นœ ๊ฒฐ๊ณผ ์šฐ๋ฆฌ๋Š” Ad-GLP-1 plasmid๋ฅผ HEK 293 cell์— transfection ํ•˜์—ฌ Adenovirus๋ฅผ ๋งŒ๋“ค์—ˆ๊ณ  ๊ทธ๊ฒƒ์œผ๋กœ ์ œ2ํ˜• ๋™๋ฌผ๋ชจ๋ธ์ธ ZDF rat ๊ณผ db/db mouse ์— injection ํ•˜์—ฌ ์ œ2ํ˜• ๋‹น๋‡จ ๊ฐœ์„  ํšจ๊ณผ๋ฅผ ๋ณด์•˜๋‹ค. ๋จผ์ € adenovirus๋ฅผ ๋™๋ฌผ์˜ tail vein๊ณผ portal vein ์— injectionํ•˜์—ฌ ํ˜ˆ๋‹น์˜ ๋ณ€ํ™”๋ฅผ OGTT๋กœ ์ธก์ •ํ•œ ๊ฒฐ๊ณผ ํ™•์—ฐํ•œ ํ˜ˆ๋‹น๊ฐœ์„ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์—ˆ๊ณ , blood sampling ํ›„ serum์—์„œ์˜ GLP-1๊ณผ insulin ์ธก์ •์—์„œ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ต ์‹œ ์ƒ์Šนํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๋‹ค.๋งˆ์ง€๋ง‰์œผ๋กœ adenovirus injection ํ•œ ๋™๋ฌผ์˜ liver์™€ pancreas ์กฐ์ง์„ ์ ์ถœํ•˜์—ฌ immunohistochemistry๋ฅผ ์‹ค์‹œํ•˜์—ฌ GLP-1๊ณผ insulin์˜ ์กฐ์ง์—์„œ์˜ ๋ฐœํ˜„์ •๋„๋ฅผ ์•Œ์•„๋ณด์•˜๋‹ค. ๊ทธ ๊ฒฐ๊ณผ Liver์—์„œ GLP-1์ด ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•˜์˜€๊ณ , Pancreas์—์„œ insulin์ด ๋ฐœํ˜„๋˜๋Š” ๊ฒƒ์„ immunostain์„ ํ†ตํ•ด ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.๊ฒฐ๊ณผ์ ์œผ๋กœ ์ด๋Ÿฌํ•œ ์‹คํ—˜ ์—ฐ๊ตฌ๋“ค์„ ํ†ตํ•ด Adenovirus์— ์˜ํ•œ GLP-1 ์œ ์ „์ž ์น˜๋ฃŒ๋ฅผ ์„ฑ๊ณต์ ์œผ๋กœ ํ•  ์ˆ˜์žˆ์—ˆ๊ณ , ์ด์ „ ์—ฐ๊ตฌ๋“ค์˜ ํ•œ๊ณ„์ธ Plasma ์—์„œ์˜ GLP-1 half-life ๋ฅผ GLP-1 ๋Œ€๋Ÿ‰ ๋ฐœํ˜„์„ ํ†ตํ•ด ๊ทน๋ณตํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. Adenovirus ๋ฅผ ์ด์šฉํ•œ GLP-1 gene therapy ๋Š” ์ข€ ๋” ์•ˆ์ •์ ์œผ๋กœ ๋ฐœํ˜„์‹œํ‚ค๋ฉฐ ๊ทธ ๊ฒฐ๊ณผ ํ˜ˆ๋‹น์—์„œ์˜ ๊ฐœ์„ ๊ณผ ์ธ์Š๋ฆฐ ๋ถ„๋น„์ด‰์ง„์˜ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜์žˆ์—ˆ๊ณ  ๊ทธ์— ๋”ฐ๋ผ ์ œ2ํ˜• ๋‹น๋‡จ์˜ ์น˜๋ฃŒ์— ๋ฐ์€ ๋ฏธ๋ž˜๋ฅผ ์ œ์‹œํ•  ์ˆ˜ ์žˆ๋‹ค. [์˜๋ฌธ]BackgroundGlucagon-like peptide-1 (GLP-1) is an intestinally derived insulinotropic hormone currently under investigation for use as a novel therapeutic agent in the treatment of type 2 diabetes. However, the short plasma half-life of the active forms of GLP-1 poses an obstacle to the sustained delivery of this peptide. In this study, we developed the mass expression system of GLP-1 peptides using Adenovirus and also evaluated the effect of GLP-1 gene delivery both in vitro and in vivo.MethodsIn vitro, we constucted the plasmid that expressed GLP-1(7-37) , pAAV-ILGLP-1. The nucleotide sequence encoding the signal peptide from human insulin leader (IL sequence) required for secretion of GLP-1 and it is driven by a potent Cytomegalovirus promoter. We proved the promoted level of the GLP-1 secretion comparing with other control plasmids, pAAV-MCS(vector alone) and pAAV-GLP-1(none insulin leader). GLP-1 peptides which secreted in media were evaluated by ELISA(Linco research) and the mRNA level measured by Northern blot in 48h after transfection in HEK(human embryonic kidney) 293 cell. Coculture assay for evaluation the insulinotropic effect of the GLP-1(7-37) peptide was performed with INS-1E cell, the rat insulin producing beta cell line, and plasmidtransfected HEK 293 cell.In vivo, we constructed the ILGLP-1 expressed Adenoviral plasmid. The ILGLP-1 sequences are inserted in pShuttle vector and pShuttle-ILGLP-1 linked pADEasy(Adenoviral vector) and we constructed pAD-LacZ, the control vector(Not containing the ILGLP-1 sequence) . We injected the GLP-1 expressed Adenovirus and LacZ virus(empty virus) via tail vein or portal vein in the Zucker Diabetic Fatty rat, type 2 diabetes animal model, and checked the blood glucose level by oral glucose tolerance test(OGTT), the plasma insulin and GLP-1 by radioimmunoassay(RIA). Finally we demonstrated the expressed GLP-1 peptides in Liver tissue by immunohistochemistry.ResultsThe in vitro results showed that GLP-1 secretion into media more effectly through insulin leader sequence. In vivo study, we resulted in improving blood glucose level and it was maintained for three weeks. The plasma GLP-1 and insulin concentration was increasing in early stage. Finally we proved the increasing GLP-1 expression in Liver and more expressed insulin in pancreas.ConclusionThese results demonstrate that our Adenovirus-mediated in vivo GLP-1 gene therapy providesalthough the short half-life and thus more effective blood glycemic control. This GLP-1 gene delivery system may provide an effective and safe treatment modality for type 2 diabetes.ope

    Review of the Measurement of Mother Child Interaction

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    Purpose: The purpose of this study was to review the concept of Mother-Child Interaction (MCI) as well as its theoretical model and measurement methods. Methods: A review of related theories and research was done to identify the concept and present status of MCI measuring techniques. Results: The concept of MCI contains the two aspect of attachment and child rearing. MCI is unique in that it includes a dyadic process. The concept of MCI was developed based on attachment theory, Barnard's theory, and the goodness of fit model, MCI involves sensitivity, responsiveness, reciprocity, contingency, mutual satisfaction, and child developmental stimulation including positive and negative affection. Most instruments involved observation, especially in structured situations, and most were developed for mother-infant interaction. Conclusion: MCI is a reciprocal, goal-oriented partnership process and is an ongoing process during childhood. Instruments for measuring MCI for preschoolers as well as appropriate self-reporting instruments need to be developed for wide use in practice and in research

    ์ง€์†๊ฐ€๋Šฅํ•œ ๋น„๋ชฉ์งˆ๊ณ„ ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ  ์†Œ์žฌ ๊ฐœ๋ฐœ ๋™ํ–ฅ

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    ํ™˜๊ฒฝ์œ„๊ธฐ ์‹ฌํ™”์— ๋”ฐ๋ผ ์„ฌ์œ ์—…๊ณ„์—์„œ๋„ ์ง€์†๊ฐ€๋Šฅํ•œ ์ƒ๋ถ„ํ•ด ์†Œ์žฌ๋กœ์˜ ์ „ํ™˜์ด ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋„ˆ๋ฌด๋‚˜ ์™„๋ฒฝํ–ˆ๋˜ ์„์œ ๊ณ„ ๋‚œ๋ถ„ํ•ด์„ฑ ์„ฌ์œ  ์†Œ์žฌ๋ฅผ ๋Œ€์ฒดํ•  ์ƒ๋ถ„ํ•ด์„ฑ ์„ฌ์œ  ์†Œ์žฌ๋ฅผ ๋ฐœ๊ตดํ•˜๋Š” ์ผ์€ ์‰ฝ์ง€ ์•Š๋‹ค. ๋‚œ๋ถ„ํ•ด์„ฑ ์„ฌ์œ ์™€ ๊ฐ™์ด ์—ฐ์†๋ฐฉ์‚ฌ ๊ณต์ •์„ ํ†ตํ•ด ์ œ์กฐ๋˜๋Š” ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ ๋Š” ํ˜„์žฌ ๊ฐœ๋ฐœ๋œ ์ƒ๋ถ„ํ•ด์„ฑ ์„ฌ์œ  ์ค‘์—์„œ ๊ทธ๋‚˜๋งˆ ๋น„์Šทํ•œ ๊ฐ•๋„๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ๋‹ค. ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ ๋Š” ์…€๋ฃฐ๋กœ์˜ค์Šค ๊ณ ์œ  ํŠน์„ฑ์œผ๋กœ ์ธํ•ด ๊ฐ€๊ณต ๋‚œ์ด๋„๊ฐ€ ๋†’์•„ ์˜ค๋žœ ๊ฐœ๋ฐœ ์—ญ์‚ฌ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ƒ์šฉํ™”์— ์„ฑ๊ณตํ•œ ์†Œ์žฌ๋Š” ํ•œ์ •์ ์ด๋‹ค. ๊ทธ ๊ฒฐ๊ณผ ์„ธ๊ณ„ ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ ์‚ฐ์—…์€ ์—ฌ์ „ํžˆ ์ดˆ๊ธฐ ์‹œ์žฅ ์„ ์ ์— ์„ฑ๊ณตํ•œ ๊ธฐ์ˆ  ์šฐ์œ„ ๊ตญ๊ฐ€๋“ค์— ์˜ํ•ด ์ขŒ์šฐ๋˜๊ณ  ์žˆ๋‹ค. ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ ์— ๋Œ€ํ•œ ๊ตญ๋‚ด ์„ฌ์œ ์—…๊ณ„์˜ ์ˆ˜์ž… ์˜์กด๋„๋Š” ๊ต‰์žฅํžˆ ๋†’๊ณ , ็พŽใ†ไธญ ํŒจ๊ถŒ ๊ฒฝ์Ÿ๊ณผ EU์˜ ๋ชฉ์žฌ ์‚ฌ์šฉ ๊ฐ์ถ• ๊ณ„ํš์— ๋”ฐ๋ฅธ ๊ณต๊ธ‰๋ง ์œ„๊ธฐ๋Š” ์ด๋ฏธ ์˜ˆ๊ฒฌ๋˜๊ณ  ์žˆ์—ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์™€์ค‘์— '๋น„๋ชฉ์งˆ๊ณ„'๋ผ๋Š” ํ‚ค์›Œ๋“œ๊ฐ€ ์ƒˆ๋กญ๊ฒŒ ๋“ฑ์žฅํ–ˆ๋‹ค. ์ด๋Š” ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ ์˜ ์ฃผ์›๋ฃŒ์ธ ๋ชฉ์žฌ๋ฅผ ์ง€์†๊ฐ€๋Šฅํ•œ ๋น„๋ชฉ์งˆ๊ณ„ ์ž์›์œผ๋กœ ๋Œ€์ฒดํ•˜์ž๋Š” ๊ฒƒ์ด๋‹ค. Canopy์™€ ๊ฐ™์€ ๋น„์˜๋ฆฌ๋‹จ์ฒด๊ฐ€ ์ด๋Œ์–ด ์˜ค๋˜ ์ƒˆ๋กœ์šด ํ๋ฆ„์€ ์ด์ œ๋Š” ์˜ค์ŠคํŠธ๋ฆฌ์•„์˜ ์นœํ™˜๊ฒฝ ์„ฌ์œ  ๊ธฐ์—… Lenzing, ์ธ๋„์˜ ๋Œ€ํ‘œ์  ์„ฌ์œ ยท์˜๋ฅ˜์—…์ฒด Aditya Birla ๋“ฑ ๊ธ€๋กœ๋ฒŒ ์—…์ฒด๋“ค์ด ๋›ฐ์–ด๋“ค ๋งŒํผ ๊ฐœ๋ฐœ ์ˆ˜์š”๊ฐ€ ๋†’์•„์กŒ๋‹ค. ๋น„๋ชฉ์งˆ๊ณ„ ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ  ์‹œ์žฅ์ด ์ƒˆ๋กญ๊ฒŒ ์˜คํ”ˆ๋˜์—ˆ์ง€๋งŒ, ๋‹คํ–‰ํžˆ ์•„์ง๊นŒ์ง„ ์‹œ์žฅ ์„ ์ ์— ์„ฑ๊ณตํ•œ ์—…์ฒด๋Š” ์—†๋‹ค. ๋ณธ๊ณ ์—์„œ๋Š” ๋น„๋ชฉ์งˆ๊ณ„ ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ  ๊ฐœ๋ฐœ ๋™ํ–ฅ์„ ๋ถ„์„ํ•˜๊ณ  ๋น„๋ชฉ์งˆ๊ณ„ ์›์†Œ์žฌ, ํŽ„ํ”„ํ™” ๊ณต์ • ๋ฐ ๋ฐฉ์‚ฌ ๊ณต์ •์— ๋Œ€ํ•œ ์ง€์†๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•ด ๊ณ ์ฐฐํ•˜์˜€๋‹ค. ๋ณธ๊ณ ๋ฅผ ํ†ตํ•ด ๋น„๋ชฉ์งˆ๊ณ„ ์žฌ์ƒ ์…€๋ฃฐ๋กœ์˜ค์Šค ์„ฌ์œ  ์†Œ์žฌ ๊ฐœ๋ฐœ์— ๋Œ€ํ•œ ๊ตญ๋‚ด ํˆฌ์ž๊ฐ€ ํ™œ์„ฑํ™”๋˜๊ธธ ๊ธฐ๋Œ€ํ•œ๋‹ค.FALS

    Role Expectation of School Health Teachers Recognized by Elementary Students and Nursing Students

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    ๋ณธ ์—ฐ๊ตฌ๋Š” ๋ณด๊ฑด๊ต์‚ฌ์˜ ์—ญํ• ์— ๋Œ€ํ•ด ์ดˆ๋“ฑํ•™์ƒ๊ณผ ๊ฐ„ํ˜ธ๋Œ€ํ•™์ƒ์ด ๊ธฐ๋Œ€ํ•˜๋Š” ์ •๋„๋ฅผ ํŒŒ์•…ํ•˜๊ณ  ๊ทธ ์ฐจ์ด๋ฅผ ๋น„๊ตํ•จ์œผ๋กœ์จ ํ–ฅํ›„๋ณด๊ฑด๊ต์‚ฌ์˜ ์—ญํ• ์— ๋Œ€ํ•œ ๊ธฐ์ดˆ์ž๋ฃŒ๋ฅผ ์ œ๊ณตํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋ณธ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ ์ดˆ๋“ฑํ•™์ƒ๊ณผ ๊ฐ„ํ˜ธ๋Œ€ํ•™์ƒ์€ ๋ชจ๋‘ ๋ณด๊ฑด๊ต์‚ฌ์˜ ์—ญํ• ์ค‘ ๋ณด๊ฑด๋ด‰์‚ฌ์ž์™€ ๋ณด๊ฑด๊ต์œก์ž๋กœ์„œ์˜ ์—ญํ• ์— ๋Œ€ํ•ด ๊ฐ€์žฅ ๋†’๊ฒŒ๊ธฐ๋Œ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, ์ƒ๋‹ด์ž์™€ ํ™˜๊ฒฝ๊ด€๋ฆฌ์ž์— ๋Œ€ํ•œ ์—ญํ• ๊ธฐ๋Œ€์— ์žˆ์–ด์„œ๋Š” ์ฐจ์ด๋ฅผ ๋ณด์—ฌ ์ดˆ๋“ฑํ•™์ƒ์€ ํ™˜๊ฒฝ๊ด€๋ฆฌ๋ฅผ ๋”์šฐ์„ ์‹œ ํ•œ ๋ฐ˜๋ฉด ๊ฐ„ํ˜ธ๋Œ€ํ•™์ƒ์€ ์ƒ๋‹ด์ž์˜ ์—ญํ• ์„ ์šฐ์„ ์‹œ ํ•˜์˜€๋‹ค. ํ–ฅํ›„ ๋ณด๊ฑด๊ต์‚ฌ์˜ ์—…๋ฌด์˜ ์„ธ๋ถ„ํ™”์™€ ์—…๋ฌด ๋ถ„์žฅ์„ ํ†ตํ•˜์—ฌ ๋ณด๊ฑด๊ต์‚ฌ์˜ ์—ญํ• ๊ธฐ๋Œ€์— ๋Œ€ํ•ด ์ˆ˜์š”์ž์™€ ๊ณต๊ธ‰์ž์˜ ์ธ์‹ ์ฐจ์ด๋ฅผ์ค„์—ฌ๋‚˜๊ฐˆ ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ํ•„์š”ํ•  ๊ฒƒ์ด๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด์„œ๋Š”๋ณด๊ฑด๊ต์‚ฌ๊ฐ€ ๋ณธ์—ฐ์˜ ์—…๋ฌด์— ์ง‘์ค‘ํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ทผ๋ฌด ํ™˜๊ฒฝ์˜ ๊ฐœ์„ ๊ณผ ์ง€์›์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐ๋œ๋‹ค. ๋˜ํ•œ ์ž์‹ ์˜ ๊ฑด๊ฐ•์ด ์ข‹์ง€์•Š๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ํ•™์ƒ๋“ค๊ณผ ํ•™๊ต์ƒํ™œ์— ๋Œ€ํ•ด ๋ถˆ๋งŒ์กฑ์Šค๋Ÿฝ๋‹ค๊ณ ๋‹ตํ•œ ํ•™์ƒ๋“ค์ด ๋ณด๊ฑด๊ต์‚ฌ์˜ ์—ญํ• ์— ๋Œ€ํ•ด ๋†’๊ฒŒ ๊ธฐ๋Œ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚œ ๊ฒฐ๊ณผ๋Š”, ์‹ ์ฒด์ , ์‹ฌ๋ฆฌ์ ์œผ๋กœ ์ทจ์•ฝํ•œ ํ•™์ƒ๋“ค์ด ๋ณด๊ฑด๊ต์‚ฌ์˜ ๋„์›€์„ ๋”์šฑ ๊ธฐ๋Œ€ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ•ด์„๋˜๋ฉฐ ๋”ฐ๋ผ์„œ ๋ณด๊ฑด๊ต์‚ฌ๋“ค์ด ๊ทธ๋Ÿฌํ•œ ํ•™์ƒ๋“ค์—๊ฒŒ ๋”์šฑ ๋งŽ์€ ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ  ๊ทธ๋“ค์˜ ์—ญํ• ๊ธฐ๋Œ€ ์ˆ˜์ค€์— ๋„๋‹ฌํ•  ์ˆ˜ ์žˆ๋„๋ก ๋…ธ๋ ฅํ•ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.Purpose: The purpose of this study was to identify the level of role expectation of school health teachers recognized by elementary students and nursing college students and to compare role expectations between the two groups. M ethods: The participants in this study were 323 elementary school students from 2 schools and 112 nursing students from 2 universities. Data was collected by a structured self-administered questionnaire and analyzed using descriptive statistics, t-test, and ANOVA by the SPSS 19.0 program. Results: The elementary students and nursing students recognized health service and health education as the most important role expectation for school health teachers. The role expectation of nursing students was higher than those of elementary students. The elementary students' points of view for role expectation were statistically different according to their health status. Conclusion: To improve the school health teacher's role, understanding the client's expectation is necessary. In addition to the role of health service and education, counseling for elementary students should be developed.OAIID:oai:osos.snu.ac.kr:snu2012-01/102/2008003875/9SEQ:9PERF_CD:SNU2012-01EVAL_ITEM_CD:102USER_ID:2008003875ADJUST_YN:YEMP_ID:A078492DEPT_CD:811CITE_RATE:0FILENAME:2013-12-๊ฐ„ํ˜ธ๊ต์œก-๊ถŒ๋ฏธ๊ฒฝ,๋ฐฉ๊ฒฝ์ˆ™.pdfDEPT_NM:๊ฐ„ํ˜ธํ•™๊ณผEMAIL:[email protected]_YN:NCONFIRM:

    MODIFIED CYCLODEXTRIN, FUNCTIONAL FIBERS USING MODIFIED CYCLODEXTRIN AND METHOD FOR PRODUCING THE SAME

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    ๋ณธ ๋ฐœ๋ช…์€ ์‚ฌ์ดํด๋กœ๋ฑ์ŠคํŠธ๋ฆฐ์„ ๊ฐœ์งˆํ•˜๋Š” ๋ฐฉ๋ฒ•, ์ด๋กœ๋ถ€ํ„ฐ ์ œ์กฐ๋œ ๊ฐœ์งˆ ์‚ฌ์ดํด๋กœ๋ฑ์ŠคํŠธ๋ฆฐ, ๊ฐœ์งˆ ์‚ฌ์ดํด๋กœ๋ฑ์ŠคํŠธ๋ฆฐ์„ ์ด์šฉํ•œ ๊ธฐ๋Šฅ์„ฑ ์„ฌ์œ  ๋ฐ ์ด์˜ ์ œ์กฐ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ๋ฐœ๋ช…์ด๋‹ค

    COMPOSITE POLYMER PELLETS FOR EXTRUSION AND MANUFACTURING METHOD THEREOF

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    ๋ณธ ๋ฐœ๋ช…์€ ์••์ถœ์šฉ ๋ณตํ•ฉ๊ณ ๋ถ„์ž ํŽ ๋ฆฟ ๋ฐ ์ด์˜ ์ œ์กฐ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ์„œ, ๋ณด๋‹ค ์ƒ์„ธํ•˜๊ฒŒ๋Š” ํ‘œ๋ฉด์— ํ˜•์„ฑ๋œ ์Šคํฌ๋ž˜์น˜๋ฅผ ํฌํ•จํ•˜๋Š” ๊ณ ๋ถ„์ž ํŽ ๋ฆฟ์— ์˜ฌ๋ ˆํ•€๊ณ„ ์™์Šค ๋ฐ ๋ถ„๋ง์ƒ ์ถฉ์ „์ œ๋ฅผ ํฌํ•จํ•˜๋Š” ์ฝ”ํŒ…์ œ ์ธต์„ ํฌํ•จํ•˜๋Š” ์••์ถœ์šฉ ๋ณตํ•ฉ๊ณ ๋ถ„์ž ํŽ ๋ฆฟ์„ ์ œ๊ณต ๋ฐ ์ด์˜ ์ œ์กฐ๋ฐฉ๋ฒ•์„ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด๋‹ค

    Microplastic manufacturing device for application of accelerated weathering test method

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    ๋ณธ ๋ฐœ๋ช…์€ ๋ฏธ์„ธํ”Œ๋ผ์Šคํ‹ฑ์„ ์ œ์กฐํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์น˜์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ์จ, ํ’ํ™”๊ฐ€์†์‹œํ—˜๋ฒ•์„ ์ ์šฉํ•˜์—ฌ ์‹ค์ œ ํ•ด์–‘ ๋“ฑ ์ž์—ฐ์—์„œ ์กด์žฌํ•˜๋Š” ๋ฏธ์„ธํ”Œ๋ผ์Šคํ‹ฑ์„ ๋ชจ์‚ฌํ•˜์—ฌ ์ œ์กฐํ•  ์ˆ˜ ์žˆ๋Š” ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค
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