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영유아교사의 성장마인드셋과 정서적 조직몰입 관계에서 행복플로리시의 다중매개효과
연주옥(Juok Yeon),탁정화(Jeonghwa Tak) 한국영유아교육실천학회 2023 영유아교육실천연구 Vol.1 No.2
본 연구는 영유아교사의 성장마인드셋과 정서적 조직몰입 관계에서 행복플로리시의 다중매개효과를 검증하는데 목적을 두고 있다. 연구대상은 충청북도에 위치한 유아교육기관에 근무하고 있는 영유아교사 225명이다. 영유아교사의 성장마인드셋과 정서적 조직몰입의 관계에서 행복플로리시의 다중매개효과를 검증하기 위하여 SPSS Statistics 24.0 프로그램을 사용하였다. 연구결과에 따르면 영유아교사의 성장마인드셋, 정서적 조직몰입, 행복플로리시는 유의미한 수준에서 정적 상관이 있는 것으로 나타났다. 영유아교사의 성장마인드셋과 조직몰입과의 관계에서 행복플로리시의 다중매개효과를 살펴보면, 영유아교사의 성장마인드셋과 조직몰입과의 관계에서 성취는 유의미한 수준에서 매개변인으로 역할을 하였지만, 긍정적 정서, 몰입, 관계, 의미는 유의미한 수준에서 매개변인으로 역할을 하지 않는 것으로 나타났다. The aim of this study was to investigate the multiple mediating effects of flourishing in the connection between early childhood teachers’ growth mindset and emotional organizational commitment. The study included 225 early childhood teachers employed in institutions located in Chungcheongbuk-do. The SPSS Statistics 24.0 program was employed to validate the multiple mediating effect of flourishing in the relationship between early childhood teachers’ growth mindset and emotional organizational commitment. Correlation and multiple mediating effects were analyzed using Model 4 of the SPSS Process macro. Positive correlations were observed among early childhood teachers’ growth mindset, emotional organizational commitment, and flourishing. The sub-factors of flourishing displayed positive correlations with both growth mindset and emotional organizational commitment. Regarding the multiple mediating effect of flourishing on the relationship between early childhood teachers’ growth mindset and organizational commitment, achievement was found to play a significant role as a mediating variable. However, positive emotion, commitment, relationship, and meaning did not exhibit a significant mediating role.
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Dae Kyung Sohn,Il Won Shin,Jeonghwa Yeon,Jin Yoo,Byung Chang Kim,Bun Kim,Chang Won Hong,Kyung Su Han 대한외과학회 2019 Annals of Surgical Treatment and Research(ASRT) Vol.97 No.6
Purpose: This study aimed to validate an automated calculating system developed for determining the adenoma detection rate (ADR). Methods: To calculate the automated ADR, the data linking processes were as follows: (1) matching the selected colonoscopy results with the pathological results, (2) matching the polyp number from colonoscopy with that from pathology and confirming the histopathological results of each colonic polyp, and (3) confirming the histopathological results, especially the adenoma status of each colonic polyp. To verify the accuracy of the automated ADR calculating system, we manually calculated the ADR for 3 months through medical record review. Accuracy was calculated by measuring the error rate for each value. The cause of error was analyzed by additional order and chart review. Results: After excluding 318 cases, 2,543 patients (1,351 men and 1,192 women; median age, 57.9 years) who underwent colonoscopy were included in this study. When the automated calculating system was used, polyps were found in 1,336 cases (52.6%) and adenomas were found in 1,003 cases (39.4%). When the manual calculating system was used, polyps were found in 1,327 cases (52.2%) and adenomas were found in 1,003 cases (39.4%). The accuracies of the polyp detection rate and ADR according to the automated calculating system were 99.3% and 100%, respectively. Conclusion: We developed a system to automatically calculate the ADR by extracting hospital electronic medical record results and verified that it provided satisfactory results. It may help to improve colonoscopy quality.
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Structural and expression analysis of prolamin genes in Oryza sativa L.
Ung-Han Yoon,Tae-Ho Kim,Jeonghwa Lee,JangHo Hahn,Yeon-Ki Kim,Gang-Seob Lee,Hyeon-So Ji,ChangKug Kim,문정환,Young Mi Kim 한국식물생명공학회 2012 Plant biotechnology reports Vol.6 No.3
Rice is a staple crop with a small genome of 389 Mb. Rice grain is a source of carbohydrates and proteins and has a relatively low protein content compared to other legume seeds. Glutelin and prolamin are the major storage proteins in rice. Prolamins are characterized by high glutamine and proline content and are generally soluble only in strong alcohol solutions. In this study, we obtained a total of 51,383 expressed sequence tags (ESTs)from Ilpumbyeo (Oryza sativa L.), of which 33,201 and 18,182 clones were obtained from immature and germinating seeds, respectively. From the EST clones, 15,148unigenes were identified, and 2,590 genes were expressed in both immature and germinating seeds. Gene expression profiling of rice prolamins indicated that prolamin gene expression increased 5 days after heading and reached maximal expression after 30 days, suggesting a high demand for prolamins during seed development and germination. Phylogenetic analysis grouped 33 prolamin genes based on the abundance of sulfur-containing amino acids methionine and cysteine according to the deduced amino acid sequences. Our results enhance the understanding of the regulation of seed maturation and germination, which can result in improved agricultural traits for the seed industry.
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학령전기 입원 아동의 보호자를 위한 QR 코드를 활용한 스마트폰 기반의 흡입요법 교육 자료 개발
조유리,황희전,조은진,황윤정,현정화,고우리,최소연,이종란,Jo, Yuri,Hwang, Heejeon,Jo, Eunjin,Hwang, Yunjeong,Hyun, Jeonghwa,Ko, U Ri,Choi, So Yeon,Lee, Chong Ran 부모자녀건강학회 2019 부모자녀건강학회지 Vol.22 No.1
Purpose: The purpose of this study is to develop educational material for parents of hospitalized preschool children who receive nebulizer therapy treatment. The educational material is aimed at providing information on the correct use of nebulizer. Methods: The development of educational material was based on the ADDIE model and consists of an A4-sized leaflet and a video. Results: The leaflet included basic information, procedures, and cautionary information for nebulizer therapy, as well as frequently asked questions. The one minute and fifty second video is accessed via QR code and provides step-by-step instruction on nebulizer therapy. Conclusion: This study recommends that the educational leaflet and video developed for nebulizer therapy use be provided to parents of preschool children hospitalized in the pediatric ward.
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