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      • KCI등재

        영화영어에서 구문문법의 교육적 적용에 관한 사례 연구

        노윤아 ( Rho¸ Yoon-ah ) 한국외국어대학교 외국어교육연구소 2021 외국어교육연구 Vol.35 No.4

        영화영어의 강점은 학습자에게 진정성 높은 표현을 제공하고, 정의적 측면에서도 긍정적인 기여를 한다는 것으로 알려져 있다. 그러나 표현의 언어적 측면을 강조하면, 학생들은 흥미를 잃기 쉽고, 영화의 흥미로운 내용을 강조하면, 영어 학습이 부족하다고 느끼는 경향이 있다. 따라서 교실 운영에서 학습자들의 흥미를 유지 시키며, 영화 속 표현들의 형태와 의미의 쌍을 균형 있게 다루는 방법을 모색하는 것이 필요하다. 이를 위해 세 명의 대학생을 대상으로 사례 연구를 진행하였다. 본 연구에서는 의미와 형태의 쌍을 강조하는 구문문법 개념을 사용한 영화영어 지도법을 제안하였다. 참여자들에게 영화 대본을 해석하게 한 후, 인상적인 표현을 선정하여 그 이유와 함께 보고서를 제출하게 하였고, 보고서 분석 결과 학습자들은 초기에 의미에 치우친 모습이 관찰되었으나, 연구자의 구문에 관한 연구자의 명시적 설명이 추가되면서, 점차 형태에도 관심을 보이는 결과를 보였다. 영화의 풍부한 줄거리, 등장 인물들의 관계, 대화공동체 요소 등을 활용하여, 표현의 형태에 따라 담고 있는 함축적 의미를 짝을 짓는 학습법은 영화영어 수업이 갖고 있는 고민에 대한 해결안을 제시할 것으로 기대한다. The purpose of this paper is twofold. First, it is to investigate whether L2 learners tend to study movie utterances in meaning-oriented ways, form-oriented ways, or both ways. Second, it is to suggest a method to deal with form and meaning in a balanced way by using the concept of construction grammar. To do this, a case study was administered with three advanced English major college students. The material was an American movie, Safe Haven. The participants were instructed eight times on the concept of construction, including a form-meaning pair. They were required to interpret the movie script. During the interpretation stage, the researcher provided an explicit explanation of the constructions. After each experiment, the participants were asked to write a report including impressive expressions they chose with reasons. The report analysis results showed that two of the three participants focused on the meaning of movie utterances, while the other one focused on both at first. As the experiments progressed, the participants gradually began to show slightly more interest in the form. The approach using the concept of construction grammar in English learning through movies is suggested as a method to deal with meaning and form in a balanced way.

      • KCI등재

        Effects of Rootstock and Night Temperature on the Growth and Yield of Grafted Pepper (Capsicum annuum L.)

        Yoonah Jang,Youngyeol Cho,Hancheol Rhee,Yeongcheol Um 한국원예학회 2008 Horticulture, Environment, and Biotechnology Vol.49 No.2

        The objective of this study was to investigate the effects of rootstock and night temperature on the growth and yield of grafted pepper (Capsicum annuum L.) in greenhouse. Four commercial pepper varieties, six commercial rootstocks, four breeding lines, and one eggplant rootstock were grown at three levels of night temperature (NT) (10, 15, and 20℃). At 10℃NT, the total dry weight was the greatest in 'Kataguruma' followed by 'Koregon PR-380' and 'PR-Power'. The dry weight of root at 10℃ NT was also the greatest in 'Kataguruma' followed by 'PR-Power'. RGRs of genotypes varied among the10, 15, and 20℃ NTs. They could be categorized into three types according to the response to NT. The RGRs of genotypes that belonged to type Ⅰ were reduced approximately 0.01 to 0.03 g·g<SUP>-1</SUP>·day<SUP>-1</SUP> as NT decreased. In type Ⅱ, they were similar between 15 and 20℃NT but rapidly decreased under 10℃NT, whereas they were stable irrespective of NT in type Ⅲ. 'Kataguruma' and 'Koregon PR-380' in type Ⅲ showed higher RGRs than other genotypes except 'Taibyo VF'. Cultivar 'Nokkwang' as scions was grafted onto rootstocks 'Kataguruma', 'Koregon PR-380', 'PR-power', and 'Tantan' selected from 14 genotypes. All growth parameters were greater in non-grafted seedlings. Among the grafted seedlings, the growth of peppers grafted onto 'Kataguruma' was better. The leaf area and dry weight of leaves were the smallest in the pepper seedlings grafted onto 'Koregon PR-380'. When these grafted peppers were cultivated at different NT conditions (8, 13, and 20℃) in greenhouse, low NT decreased the growth and yield of peppers. The growth and yield of grafted peppers were greater than those of non-grafted peppers irrespective of temperature. However, rootstocks with tolerance to low temperature didn't significantly improve the growth and productivity under low temperature condition, though the grafting did. Finally, we couldn't screen out any strong rootstock at low temperature condition for the better growth and productivity of pepper.

      • KCI등재

        요추 후관절 주사: 임상적 유용성과 안전성에 대한 고찰

        Yoonah Do,Eugene Lee,Choong Guen Chee,Joon Woo Lee 대한영상의학회 2024 대한영상의학회지 Vol.85 No.1

        Facet joint arthrosis is a progressive degenerative disease that is frequently associated with other spinal degenerative disorders such as degenerative disc disease or spinal stenosis. Lumbar facet joint arthrosis can induce pain in the proximal lower extremities. However, symptoms and imaging findings of “facet joint syndrome” are not specific as they mimic the pain from herniated discs or nerve root compression. Currently, evidence for therapeutic intra-articular lumbar facet joint injections is still considered low, with a weak recommendation strength. Nevertheless, some studies have reported therapeutic effectiveness of facet joint injections. Moreover, the use of therapeutic facet joint injections in clinical practice has increased. This review article includes opinions based on the authors’ experience with facet joint injections. This review primarily aimed to investigate the efficacy of lumbar facet joint injections and consider their associated safety aspects. 후관절병증은 퇴행성 추간판 질환 또는 척추관 협착증과 같은 척추 퇴행성 질환과 잘 동반되는 진행성 퇴행성 질환이다. 요추의 후관절병증은 근위부 하지의 통증을 유발할 수 있지만그 증상과 영상 소견이 비특이적이기 때문에 추간판 탈출증이나 신경근 압박에 의한 통증과감별이 어렵다. 또한 치료적 요추 후관절 내 스테로이드 주사는 현재까지 그 근거가 낮다고분류되어 있으나, 다른 여러 연구들에서는 후관절 내 스테로이드 주사의 치료적 효과를 보고하고 있다. 실제 진료 현장에서는 치료적 후관절 내 스테로이드 주사 시술이 증가하고 있는추세로, 본 종설에서는 후관절 내 주사에 대한 저자들의 경험을 바탕으로 요추 후관절 내 주사의 임상적 유용성 및 시술의 안전성에 대해서 소개하고자 한다.

      • KCI등재후보

        Corporate Social Responsibility: A Comparison Analysis

        Yoonah Hahn,Dongho Kim 한국유통과학회 2016 Asian Journal of Business Environment (AJBE) Vol.6 No.4

        Purpose - The purpose of this paper is to evaluate two multinational companies that seem to have reconciled the two mandates of CSR and profit maximization while becoming multibillion dollar companies and examine their organizational culture and practices and their management and leadership in order to determine the controlling factors, if any, that have elicited their success while renowned for their CSR policies. Research design, data, and methodology - This is a case study, an analytical approach, which focuses on exploring and analyzing the CSR policies of Starbucks and IKEA. Results – IKEA and Starbucks considered their position in the global business environment and their social responsibilities as crucial and did more than a cursory lip service to the issues. In fact, they both took the more difficult long-term approach and tried to resolve the root causes for the environmental and social issues in their supply chain. Ultimately though, it is the ethical leadership of the top management that sets the tone for the organizational culture and its CSR. Conclusion - IKEA and Starbucks are “living proof” that a company can be successful while treating its employees and the community of suppliers and associates with respect and dignity and while making this world a better place.

      • KCI등재
      • Hydration and Dehydration Breakdown of Pyrophyllite in the Subducting Sediments

        Yoonah Bang,Huijeong Hwang,Hanns-Peter Liermann,Tae-Yeol Jeon,DuckYoung Kim,Yu He,Yongjae Lee 대한지질학회 2021 대한지질학회 학술대회 Vol.2021 No.10

        The sedimentary layer in a subducting slab consists of ca. 60 percent of water and ca. 40 percent of sediments, mainly composed of alumina and silica, especially in the form of hydrous clay minerals. The behavior of clay minerals under such water-rich subduction zone conditions is therefore important to understand the water transport into the deep Earth and related geochemical and geophysical phenomena. Here, we show sequential hydration and dehydration breakdown reactions of pyrophyllite (Al₂Si₄O10(OH)₂) under water saturated conditions along cold subduction geotherms down to the depth of mantle transition zone. At conditions corresponding to a depth of ca. 145 km (ca. 4.7 GPa and 435°C), we observe hydration breakdown of pyrophyllite to form a phase assemblage including a further hydrated mineral, gibbsite, which would remove ca. 14 volume % of water from the surroundings. As the pressure and temperature increase up to a depth of ca. 600 km (ca. 19 GPa and 700-900°C), we observe sequential dehydration breakdowns and formations of phase assemblages including diaspore, topaz, phase egg, and δ-AlOOH, which would release water into the region progressively. In addition, total energy calculations based on density functional theory showed an excellent agreement in terms of phase stability with our experiments, explaining the underlying mechanism for these sequential breakdown reactions. Our results thus provide a new mechanism of deep water cycle along the cold subduction interface that is potentially related to the origin of double seismic zone activities.

      • KCI등재

        Learning curves for single incision and conventional laparoscopic right hemicolectomy

        Yoonah Park,Yuen Geng Yong,Seong Hyeon Yun,Kyung Uk Jung,Jung Wook Huh,Yong Beom Cho,Hee Cheol Kim,Woo Yong Lee,Ho-Kyung Chun 대한외과학회 2015 Annals of Surgical Treatment and Research(ASRT) Vol.88 No.5

        Purpose: This study aimed to compare the learning curves and early postoperative outcomes for conventional laparoscopic (CL) and single incision laparoscopic (SIL) right hemicolectomy (RHC). Methods: This retrospective study included the initial 35 cases in each group. Learning curves were evaluated by the moving average of operative time, mean operative time of every five consecutive cases, and cumulative sum (CUSUM) analysis. The learning phase was considered overcome when the moving average of operative times reached a plateau, and when the mean operative time of every five consecutive cases reached a low point and subsequently did not vary by more than 30 minutes. Results: Six patients with missing data in the CL RHC group were excluded from the analyses. According to the mean operative time of every five consecutive cases, learning phase of SIL and CL RHC was completed between 26 and 30 cases, and 16 and 20 cases, respectively. Moving average analysis revealed that approximately 31 (SIL) and 25 (CL) cases were needed to complete the learning phase, respectively. CUSUM analysis demonstrated that 10 (SIL) and two (CL) cases were required to reach a steady state of complication-free performance, respectively. Postoperative complications rate was higher in SIL than in CL group, but the difference was not statistically significant (17.1% vs. 3.4%). Conclusion: The learning phase of SIL RHC is longer than that of CL RHC. Early oncological outcomes of both techniques were comparable. However, SIL RHC had a statistically insignificant higher complication rate than CL RHC during the learning phase.

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