EFL학습자의 신념이 태도, 동기, 자신감 및 영어의사소통의지에 미치는 영향에 관한 연구

이재영,김익상 한국언어연구학회 2014 언어학연구 Vol.19 No.3

이재영 & 김익상. 2014. An Approach to the Influence of EFL Learners' Beliefs on Attitudes, Motivation, Confidence, and Willingness to Communicate in English. Journal of Linguistic Studies 19(3), 53-76. The purpose of this study is to explore the question concerning the role of EFL learners' cultural beliefs in learning and using English. In order to do this, the study tested a hypothesized model integrating cultural beliefs, integrativeness, instrumentality, attitudes toward learning, motivation, self-confidence, and willingness to communicate using regression analysis. The participants in the study were primary and middle school students. A number of hypotheses about the relationship among the variables are established and none of them are rejected in this analysis. Most importantly, cultural beliefs are found to exert influence on integrative and instrumental orientation, attitudes toward learning situation, motivation, self-confidence, and willingness to communicate in English. As a result, cultural beliefs need to be further explored for the better understanding of the mechanism of Korean learners' learning and use of English. (Jeju National University)

주거용 건축물의 면적 산정 기준 개선을 위한 기초 연구

이재영,이재영 한국공간디자인학회 2023 한국공간디자인학회논문집 Vol.18 No.1

(연구배경 및 목적) 용도를 불문하고 주거용 건축물의 면적은 거주자에게 있어 분양과정에서부터 소유, 사용, 매매, 재건축까지 영향을 지속적으로 미치는 매우 중요한 부분으로 일률적이고 타당하게 배분되어야 한다. 그러나 현재까지 주거용 건축물의 면적 산정기준이 명확하지 못해 여러 가지 혼선이 존재하고 있는 것이 현실이다. 이에 본 연구는 주거용 건축물에 대한 일관되고 명확한 면적 산정 기준의 필요성을 인식시키고, 일괄적으로 적용가능한 적정한 면적 산정 기준을 정립하고자 하며, 이를위해 면적산정 기준에 영향을 미치는 요인에 대한 분석과 개선방향을 제시하고자 한다. (연구방법) 본 연구에서는 먼저, 선행연구와 법제도적 현황을 통해 면적 산정 기준에 있어 문제점과 그 원인을 확인하고, 각각의 원인별로 문제점과 개선 방향을 제시하였다. 법제도적 측면에서 주거용 건축물의 종류와 각각의 개념을 살펴보고, 면적산정 기준과 그 변천 과정을 살펴보았다. 또한 바닥면적에 산입되지 않는 발코니 확장 합법화로 인한 실제 주거 전용면적 등의 증가로 발생되는 공간사용 및 과세의 형평성문제와 면적 기준에 따른 면적 용어의 차이에 대한 문제점을 파악하고 개선방향을 제시하였다. (결과) 주거용 건축물 면적 산정기준은 법 적용에 상관없이 일원화된 면적 산정기준을 도입해야 한다는 것이다. 현재 법 테두리 내에서 혼선이 없도록 단독주택의 경우도 공동주택의 경우처럼 안목치수 개념의 전용면적과 벽체 공용을 포함하는 주거공용면적으로 구분하여 적용하고, 발코니의 경우 모든 주택에서 새롭게 기타전용면적으로 분류하여 전용면적에 포함하고, 확장이 불가한 발코니의 설치기준을 설정하여 발코니의 고유기능을 유지하도록 개선하도록 하여 용도 간 공간사용 및 면적의 형평성을 유지하도록 제시하였다. 또한 법적기준 일원화화 발코니 면적의 유효면적화를 통해 면적 용어의 체계도 새롭게 제시하였다. (결론) 현재 주거용 건축물은 다양한용도로 공급되고 있으며 용도에 따라 적용법이 다르나, 면적 산정 기준을 일원화하고 면적 용어를 정리함으로써 공간사용의 형평성 및 면적 용어에 대한 오해를 해소할 수 있을 것이다. 본 연구는 주거용 면적 산정 기준 개선 방안 마련을 위한 연구의 필요성과 개선 방향을 도출하고자 하는 기초연구로서, 발코니를 포함하여 법제도적 테두리 내에 있는 면적 산정 기준과 관련 용어를살펴보고 개선방향을 제시한 것에 의의가 있다. 그러나 발코니 면적의 유효면적화와 그에 따른 설치기준에 대한 세심한 연구가추가적으로 필요하며, 따라서 이에 대한 후속 연구를 통해 전체적으로 관련법 정비 방안이 제안되고, 발코니 계획 방향 등에 대한 기존의 선행연구 결과와 함께 잘 운용된다면 좀 더 다양하고 좋은 주거 환경을 만들어 나가는데 일조할 수 있을 것이다.

乳酸菌株의 活力保存에 관한 연구

李載英,姜國熙 成均館大學校 1980 論文集 Vol.28 No.-

These studies were carried out to experiment the activity of lactic acid bacteria during frozen storage and the method in order to preserve activity of mother starter for use in food industry. These works were designed to follow changes occuring in fronzen stored organisms at -20℃ for frozen storage periods up to 120 days. Lactic acid bacteria used in this experiment as follows; Lactobacillus casei, Lactobacillus bulgaricus and Streptococcus lactis. The first cultures after thawing (F.C.T) were that frozen cultures had been cultivated at optimum temperature for 48 hours. The second cultures after thawing (S.C.T) were that 10㎖ of sterile reconstituted 10% skim milk with one loop of F.C.T. had been culticated at optimum temperature for 48 hours. The result obtained were summarized as follows; 1. L.casei was very stable during frozen storage. Activity of cells and acidity were maintained 99.88% and 98.93% on the 120th day of fronzen storage. 2. Culture starter and seed starter used S.C.T. of L. casei were full of activity after 120 days of frozen storage. 3. Acid production of L. bulgaricus was showed a tendency to decrease more than it's viable cells for frozen storage periods up to 120 days; whereas, S.C.T. of L. bulgaricus was maintained 96.2% of acidity on the 120th day of frozen storage. 4. Viable cells and acidity on S.C.T. of Str. lactis were determined 99.5% and 96.63%, respectively.

Azomethine기률 가지는 LCE의 기계적 특성

이재영,심미자,김상욱 한국고분자학회 2000 한국고분자학회 학술대회 연구논문 초록집 Vol.2000 No.10

Cure Kinetics of Cycloaliphatic Epoxy/Silica System for Electrical Insulation Materials in Outdoor Applications

이재영,박재준,김재설,신성식,윤찬영,정종훈,김영우,강근배 한국전기전자재료학회 2015 Transactions on Electrical and Electronic Material Vol.16 No.2

The cure kinetics of a neat epoxy system and epoxy/silica composite were investigated by DSC analysis. Acycloaliphatic type epoxy resin was diglycidyl 1,2-cyclohexanedicarboxylate and curing agent was anhydride type. To estimate kinetic parameters, the Kissinger equation was used. The activation energy of the neat epoxy system was88.9 kJ/mol and pre-exponential factor was 2.64×1012 min-1, while the activation energy and pre-exponential factor forepoxy/silica composite were 97.4 kJ/mol and 9.21×1012 min-1, respectively. These values showed that the silica particleshave effects on the cure kinetics of the neat epoxy matrix.

牛乳市場의 安定化方案

이재영 成均館大學校 1983 論文集 Vol.33 No.-

Milk production and consumption pattern of during last two decade period(1962∼1982) was investigated in regard to demand and supply, consumption pattern on the basis of variety of products, and means to stabilize their marketing condition were studied in various respect. Promoting the share of market milk to and over 50% level is thought to be basic factor and wide application of school milk(lunch) program is strongly recommanded for both stable dairy product marketing and improvement of physical growth of younger generation.

산학협력과 대학교육

이재영 기술표준원 2007 기술표준 Vol.64 No.-

외국인 소유 투자의 침해 및 수용에 대한 국제무역법과 국제투자법의 통섭적 접근: 정책적 재량권을 중심으로

이재영 한국법정책학회 2018 법과 정책연구 Vol.18 No.2

In relation to international legal regulation of the business relationship between a foreign investor and a host state, the primary question that has recently arisen is one concerning the relationship between international trade law and international investment law. As trade activities involving the exchange of goods and services across borders and investment activities involving capital transfer and commercial establishment abroad have in effect become integrated in international economic field, theoretical inquiries have begun to search for the potential of horizontal norm-integration of international trade law and international investment law. International trade law and international investment law clearly differ each other in terms of policy objectives, legal characteristics, and functions. Nonetheless, they possess principles that commonly reflect the concept policy discretion, which can be exercised by a state in conducting regulatory acts for public interests. International trade law provides for certain exceptions in which a state is permitted to take a regulatory measure to perform public interest in violation of obligations required by the law. On the other hand, international investment law embraces the policy power doctrine, a rule of customary international law, of which policy discretion is the central constituent. The exercise of police power is the deciding factor in the question of whether the state’s regulatory measure is legitimate or not under international investment law. With regard to the norm-integration of international trade law and international investment law, one of the most important cases is the disputes about Philip Morris’s tobacco packaging. The issue that a state’s regulation of tobacco packaging for the protection of public health breached intellectual property rights relating to tobacco packaging was submitted to both World Trade Organization panel, the mechanism of dispute settlement under international trade law, and arbitral tribunal for investment treaty arbitration, the mechanism of dispute settlement under international investment law. These cases involved the situation in which an alleged violation of international trade law also constituted an alleged violation of international investment law. The panel and the arbitral tribunal both reached the conclusion that the state’s regulatory measure was legitimate because it was taken for performing public interest. This research analyzes, with focus on a state’s expropriation of foreign-owned property, the above disputes and explores into interpretative approaches toward rules of international law, in terms of securing consistency and unity in the international legal regime that covers both international trade law and international investment law. 외국인 투자자와 소재국 간의 경제적 관계를 규율하는 국제법 규범과 관련하여 등장한 최근의 가장 중요한 한 가지 논점은 국제무역법과 국제투자법의 관계에 관한 것이다. 상품과 서비스 교역에 의한 무역활동과 자본의 이동과 설립에 의한 투자활동이 국제적 경제활동의 장에서 현실적으로 통합됨에 따라, 상호 독립된 법규범으로서 성립되고 발전해 온 국제무역법과 국제투자법에 대하여 수평적 규범 통합론이 등장하게 되었다. 국제무역법 규범과 국제투자법 규범은 각 규범의 정책적 목표, 법적 특성, 그리고 기능면에서 상이하지만, 공통적으로 국가가 공공의 이익을 위해 규제적 행위를 취할 수 있는 정책적 재량권 개념을 내포하고 있다. 국제무역법은 일반적 원칙에 대한 예외로서 국가가 공공의 이익을 위해 국제무역법상의 의무 위반을 야기하는 규제적 행위를 취할 수 있도록 허용하고 있다. 반면에, 국제투자법은 국제관습법을 통해서 성립된 공공규제권 원칙을 수용하여, 이를 통해 정책적 재량권을 고려한다. 정책적 재량권 개념을 내포하고 있는 공공규제권 행사의 여부에 따라 국가의 규제적 행위의 국제투자법상의 합법성 또는 위법성 여부가 결정된다. 국제무역법과 국제투자법의 통합론과 관련하여 매우 중요한 분쟁 사례가 바로 필립 모리스 기업의 담배상품 포장에 관한 사례들이다. 공중의 건강보호를 위한 담배상품의 포장에 대한 국내 규제가 담배포장과 관련된 지적재산권을 침해하는 사안이 국제무역법의 분쟁해결절차인 세계무역기구의 패널과 국제투자법상의 분쟁해결절차인 국제투자분쟁해결센터의 투자조약중재에 제기되었다. 이는 국제무역법 위반이 국제투자법 위반을 동시에 성립시키는 경우에 해당하는데, 본 연구에서는 국제법상 외국인 재산의 침해 및 수용을 중심으로 하여, 이 분쟁사례들을 분석하고, 국제무역법과 국제투자법을 포괄하는 국제법 체제의 일관성과 통일성의 견지에서 국제법 규범의 해석론을 다루게 될 것이다. 본 연구는 국제무역법과 국제투자법의 수평적 규범 통합을 위해, 공통된 요소로서 국가의 규제적 행위에 대한 법적 판단을 위해 고려되는 정책적 재량권에 관한 법리에 대한 통섭적 접근과 국제법 규범 해석의 일관성과 통일성을 위한 해석 방법론이 요구된다는 결론을 도출하고 있다.

The Role of Receiver’s Utility in the Mobile Access Market

이재영 한국법경제학회 2010 법경제학연구 Vol.7 No.1

This paper studies the interconnection between a regulated fixed-line network and competitive mobile networks. Previous literature says that, under the Calling Party Pays(CPP) regime, mobile networks have an incentive to charge monopoly access charges, the profits from which are used to attract their own subscribers. However, taking into consideration the receiver’s utility reduces the mobile networks’incentive for abovecost access charges. I consider this phenomenon a welfare transfer from fixed-line users to mobile users. This paper shows that the welfare transfer is mitigated as mobile networks take into account the receiving-utility of their own subscribers as far as it is positive utility. This welfare effect increases with the size of the receiver’s utility. However, the market outcome is still inefficient because the mobile access charges are not sufficiently low given the receiver’s utility. On the other hand, insofar as the size of the receiver’s utility is unknown to the regulator, the regulatory inefficiency for fixedline access charges is unavoidable under the CPP regime. These results suggest the introduction of a different payment regime into the telecommunications market, to incorporate call externalities and remove access market distortions

慶尙盆地內 硫化物鑛床의 地球化學的 硏究 : 化崗岩類와 鑛化作用 Granites and Mineralization

李在英 慶北大學校 1981 論文集 Vol.32 No.-

The Kyongsang basin was, prior to the opening of Japan Sea, a part of the Kyongsang Kwanmun basin. Thus southwest Japan, supposed to be not separated until mid-Miocene, has some geological-metallogenetic similarities with the Kyongsang basin. In the basin, calc-alkaline intrusives and volcanics of late Cretaceous to early Tertiary age intruded and overlay pre-Cretaceous basement and Cretaceous Kyongsang System, which is uncomformably overlain by the Tertiary System at Pohang-Ulsan area. The intrusives, granodioritic-adamellitic and dated at 115-41 m.y., are scattered as stocks without disturbing the adjacent sedimentary formation. The volcanics are distributed in the volcanic zone. The Kyongsang System is composed of sandstone, shale, conglomerate, and red bed. Marine thin chert is layered in the black shale in the upper part. Lenticular limestone and calcareous shale are intercalated in a few localities. The scarcity of limestone accounts for noncontact-metasomatic deposits in the basin, whereas Cu and Pb-Zn deposits are of contact-metasomatic (skarn) in southwest Japan. Tertiary sediments, composed of conglomerate, shale, sandstone, and mud, are terrestrial with basaltic and rhyolitic flow in the lower Janggi series and marine in the upper Yongil series. The Kyongsang basin is to be devided as Kyongsang metallogenetic province of late Cretaceous-early Tertiary age from other metallogenetic provinces in South Korea. Ore deposits show an asymmetrical zoning; Cu-W/Pb-Zn/Mo belts northwestly from the southeastern margin of the basin, which are similar to the belts in southwest Japan. The mineralization is related to the intrusives of magma formed by the subduction of the Kula-Pacific plate, of which oceanic crust had been deposited on through geologic ages by thick marine sediments. The sediments contain abundant sulphide materials, because sulphide is precipitated as very stable minerals on the euxenic marine bottom of low redox potential (-0.4∼-0.5volts) and weak alkalinity (pH=∼8). The mineralization, mostly of Cu and Pb-Zn, shows a trend that hypothermal and mesoepithermal deposits occur in association with Jindong granodiorite and Bulgugsa biotite granite, respectively. Au-Ag ore occurs in quartz vein but mainly as by-products of Cu and Pb-Zn deposits associated with Bulgugsa granoporphyry. Magnetite is associated with micrographic-granitic Masanite. The ore deposits are distributed under the control of tectonic-plutonic patterns. Tectonic lineaments of Landsat-1 may be decided into major (N10°―50°E, N50°―80°W, NS―20°W), submajor (N20°―50°W, N70°E) and minor (N80°―90°E, N80°―90°W) groups. Most tectonic patterns belong to major group: Thrust and its main fole axes belong to N10°50°E, conjugate fracture to N50°―80°W & NS―20°W. Only tension crack belongs to N20°―50°W of submajor group. Granites intruded in parallel to the fold axes and to lesser extent along tension crack. Most major faults strike at N5°―20°E and N60°W. The NNE-faults along southeast coast region are related to the southward raft of southwest Japan from the Kyongsang basin. The variation diagram of major chemical composition against SiO_2 of Bulgugsa granites (66.89%) to Masanite (69.98%) shows similar variation patterns to average plutonic rocks: Na_2O+K_2O increases from 5.07% to 7.05%. CaO, Fe_2O_3+Al_2O_3 and FeO+MgO decrease from 2.47%, 21.88% and 2.99% to 1.23%, 19.42% and 2.26%, respectively. On the other hand Daebo granites show some opposite variation patterns to average plutonic rocks: CaO and FeO+MgO, on the contrary to Bulgugsa granites, increase from 2.99% and 2.47% to 3.69% and 3.17%, respectively. This is considered to be related to its sedimentary origin. Bulgugsa granites are richer in Cu at Masan and Ulsan than at Pyonhae (119ppm), Kusandong (5ppm) and Daeyul (6ppm), which are, however, relatively richer in Pb, 100ppm at Pyonghae, 149ppm at Kusandong and 152ppm at Daeyul. Cu-rich Masan is located in the Cu-district, where Masanite was found to be also rich in Cu, 66ppm at Donglae, 66ppm at Yangsan, and 50-99ppm at Masan. Considering that an area may be defined as geochemical province, where the chemical composition is significantly different from the average in relatively large segment of the earth's crust and suites of igneous rocks are relatively rich or relatively impoverished in certain element, the region of Masan and Donglae extending to Ulsan, which is not located in the Cu-district but in its vicinity, must be a geochemical province. The region covering Pyonhae, Kusandong and Daeyul may be also called a geochemical province. Because mineral districts are coextensive with geochemical provinces in the basin, traceelement composition may provide useful guide to geochemical reconnaissance exploration. Ore metal was found to decrease in the order of Pb??Zn〉Co〉Mo, W in chalcopyrite from the basin, depending on its mineral assemblage and ionic replacement with Cu. Cations possessing comparable ionic replacement indices show strong tendency to be mutually replaceable: The order of main and minor ore metals replacing Cu^+2 (0.14) is Zn^+2 (0.14)〉Pb^+2(0.08) and Co^+4(0.14)〉Mo^+4(0.28). The mineral assemblages with chalcopyrite in Cu-Fe-S system are: Chalcopyrite-pyrite (Guimyeong, Donggog and Yongho mines), chalcopyrite-pyrite-pyrrhotite (Gungbug and Jeil mines) and chalcopyrite-pyrite-bornite (Samdeog, Daedeog, Kuryong, Miseong and Namsan mines).