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대학수학능력시험 외국어영역에 나타난 Make, Get, Take의 코퍼스 기반 연어 분석
송선화 ( Seon Hwa Song ),정양수 ( Yang Soo Jung ) 충남대학교 인문과학연구소 2011 인문학연구 Vol.38 No.4
대학수학능력시험의 외국어(영어)영역은 한국의 영어 교육에 미치는 역(washback) 효과가 매우 크기 때문에 2000-2011학년도 대학수학능력시험 외국어(영어) 영역에서 출제된 독해와 듣기 지문(대본포함)을 대상으로 코퍼스 분석을 하였다. 특히 고빈도 동사 중 탈어휘 동사, 즉 make, get, take에 대한 연어의 유형 및 빈도가 어떻게 나타나며, 분석한 용례에서 중심어는 어떤 의미로 나타나고 있는지를 살펴봄으로써 효과적으로 어휘를 지도할 수 있는 방안을 모색하고자 하였다. 연구결과에 의하면, 탈어휘 동사 make, get, take는 분석기준으로 제시한 연어 유형이 모두 나타났지만, 연어유형 별 비율에서는 차이가 크게 나타났다. 탈어휘 동사 make, get, take 모두 ``verb + noun`` 유형의 빈도가 가장 높게 나타났으며, ``verb + adverb`` 유형이 가장 낮게 나타났다. 이는 make, get, take가 탈어휘적 특성을 강하게 나타내고 있음을 보여주는 것이다. 연구의 결과는 2001-2011학년도 대학수학능력시험에서 나타난 연어의 유형을 분류한 것이기 때문에 본 연구의 결과는 학생에 대한 교사의 연어지도를 보다 용이하게 하고, 또한 학습자들은 연어 학습에 있어서 연어가 가진 의미적 접근을 보다 쉽게 할 수 있는 도움을 제공할 것으로 사료된다. This study was designed to analyze collocation types of delexical verbs, particularly make, get, take appearing in the corpus of the Korean CSAT(College Scholastic Ability Test) by using a corpus analysis program, AntConc. With the target of the CSAT corpus, the researcher wanted to see the relative appearance of make, get, take in their lexical collocations: ``verb + noun, phrasal verb + noun, verb + adverb, noun + verb``. As a result of this study, the most frequent type was ``verb + noun`` and the least frequent type was ``verb + adverb``. Also, make showed the greatest frequency in the type of ``verb + noun``, take showed the greatest frequency in the types of ``phrasal verb + noun`` and ``verb + adverb``, and get showed the greatest frequency in the type of ``noun + verb`` compared to other two delexical verbs, respectively. Also it was found that the meaning of the each delexical verb varied from basic to idiomatic expression. Therefore, it is necessary to teach collocation types of make, get, take frequently found in the CSAT to make students to possess a good understanding of using the delexical verbs. If students have a good collocation ability, this will lead students to have a great communicative competence.
송선화 ( Song Seon-hwa ),전에스더 ( Jeon Esther ),장용헌 ( Jang Yong-heon ),박완신 ( Park Wan-shin ),윤현도 ( Yun Hyun-do ) 한국구조물진단유지관리공학회 2007 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.11 No.2
In this paper, workability, compressive strength of hybrid fiber reinforced cement composites(HFRCCs) have been investigated by means of Korean Standard Testing Methods (KSTM). Hybrid fiber reinforced cement composites(HFRCCs) contains the polyethylene terephthalate (PET), polyethylene (PE), and polyvinyl alcohol (PVA) fiber. As the result of the compressive strength tests, all the specimens show multiple cracking in the area subjected to the greatest compressive stress. In particular, test results showed that the hybrid fibers, PE and PVA specimen, could result in superior composite performance compared to their individual fiber reinforced cement composites, PET specimen.
동결융해에 의해 열화된 CFRP 보강 철근콘크리트 보의 전단거동
송선화 ( Song Seon-hwa ),김선우 ( Kim Sun-woo ),서수연 ( Seo Soo-yeon ),최기봉 ( Choi Ki-bong ),윤현도 ( Yun Hyun-do ) 한국구조물진단유지관리공학회 2008 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.12 No.1
In these days, carbon fiber-reinforced polymer (CFRP) has been widely used for retrofitting and/or strengthening structural elements in structure. However, there are not enough test data to predict the long-term performance of the retrofitted structures exposed to weathering. The purpose of this study is to evaluate the effect of freeze-thawing on the shear behavior of reinforced concrete(RC) beams strengthened in shear with carbon fiber sheet and plate. Six small-scale RC beams (100 mm × 100 mm × 400 mm) were strengthened with CFRP in shear, subjected to up to 240 cycles freeze-thawing from -18~4℃, and tested to failure in four-point bending. The test data also indicated that no significant damage to carbon fiber sheet and plate strengthened concrete beams had occurred because of 240 cycles freeze-thawing.
송선화(Song Seon-Hwa),장광수(Jang Gwang-Soo),차준호(Cha Jun-Ho),전에스더(Jeon Esther),이광수(Lee Gwang-Soo),윤현도(Yun Hyun-Do) 대한건축학회 2009 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.29 No.1(구조계)
In this study, the mechanical properties of SHCC (Strain-hardening cement composite) with recycled fine aggregates were discussed. The amount of demolished concrete waste has been increasing due to reconstruction and redevelopment of aged buildings. Recycling of waste concrete by converting not only saves landfill space but also reduces the demand for extraction of natural raw material for new construction activity. The use of recycled aggregates is recommended to solve environmental problems. This paper shows the results of the compressive strength, flexural strength and direct tensile response of SHCC depending on different replacement level of recycled fine aggregates. For these purposes, two kinds of replacement level of recycled fine aggregates were used : 30%, 50%.
변형경화형 시멘트 복합체(SHCC)로 보-기둥 접합부가 보강된 휨항복형 철근콘크리트 보의 구조성능
송선화(Song Seon-Hwa),장광수(Jang Gwang-Soo),김윤수(Kim Yun-Su),김선우(Kim Sun-Woo),김용철(Kim Yong-Cheol),윤현도(Yun Hyun-Do) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(구조계)
Reinforced concrete rahmen structures has been required ductility as well as strength of beam-column joint in seismically hazard area. Some investigations have been carried out retrofitting and/or strengthening structural elements in structure. Strain-hardening cementitious composite(SHCC) has been expected excellent reinforcement performance in beam-column joint area. The properties of reinforcing fiber, as tensile strength, aspect ratio and elastic modulus, have great effect on the fracture behavior of SHCC. Fiber can control fracture of cementitious composite by bridging action. The purpose of this experimental study is to evaluate structural performance of exterior reinforced concrete beam-column joint strengthened with SHCC under cyclic loading. The cyclic loading test results identified a unique unloading and reloading response for this ductile composite.