특별강연 : 연구논문 ; 질산용액에서 Nitroanilines 에 의한 Al -brass 의 부식억제에 관한 연구

이성하,김면섭 ( S . H . Lee,M . S . Kim ) 한국부식방식학회(구 한국부식학회) 1991 특별강연 및 연구논문집 Vol.- No.-

On Sources of Goals: Grammaticalization of Allatives in Thai

이성하,Kultida Khammee 한국외국어대학교 동남아연구소 2022 東南亞硏究 Vol.32 No.3

The aim of this study is to explore the grammatical markers of goal, i.e., Allatives, in Thai from a grammaticalization perspective. Despite the controversy as to the presence or absence of prepositions in Thai, a fluid perspective of grammar allows analyzing a large number of forms as Allatives, though at varying degrees of grammaticalization. We identify 26 such forms that developed from mostly verbs but a few involving nouns, whose semantics of denoting directed motion, action resulting in contact, destination, and association contributed to their grammaticalization. A number of peculiarities of grammaticalization scenarios of Thai Allatives are due to the language's typological characteristics, i.e., the isolating and analytic morphology. The multiple forms in a single functional domain exhibit functional specialization along such variables as Living, Animate, Human, Event, Time, Honorific, Formal, and Emphatic. It is particularly notable that poly-morphemic Allatives tend to be emphatic forms. We argue that multiple forms crowding in a functional domain is a result of innovation driven by the desire to be creative and expressive.

은유의 화용

李星夏 한국외국어대학교 1997 한국외국어대학교 논문집 Vol.30 No.1

美國人 美國文化

이성하 한국외국어대학교 학생통역협회 1984 외대통역협회지 Vol.2 No.1

특수학교 학교기업 운영 실태 및 방향성에 관한 연구

이성하,이문정 한국직업재활학회 2014 職業再活硏究 Vol.24 No.3

The purpose of this study is to examine management status and educational effectivenessof school-based enterprises in special school. 91 special school teachers In national widewere recruited for this study. Teachers answered questionnaires. Then, frequency analysisand correlation analysis were conducted. The results are as follows. First, the majority ofschool-based enterprises were operating singly, but they preferred the management systemof supply commission to produce the goods in industry or community. Also, they areexpected to develop professional skills and to increase employment thorough school-basedenterprises. The most disabled students need educations for improving work- ethic andsafety training about production. Second, business profits should be used in reinvestingschool-based enterprises, and it is necessary to support a constant financial ratio of divisionin profits of school-based enterprises and budget of office of education. Conditions necessaryfor school-based enterprises to succeed is active participant and support of school staff aswell as selection of excellent business item and sale extension. Third, school-basedenterprises program include educational effectiveness and the result of correlation analysisrevealed that a significant relationship exists between cognitive effectiveness, affective effectiveness and practice effectiveness. Therefore, it needs to develop an appropriate model for operating continuous growth of school-based enterprises in special school. 본 연구는 특수학교 학교기업의 운영실태와 교육효과성을 알아보고 이를 토대로 향후 학교기업의운영 방향성을 제시하기 위한 것으로, 전국의 특수학교 학교기업을 운영하는 특수교사를 대상으로 설문조사를 실시한 후 빈도분석과 상관분석을 실시하였다. 분석결과 첫째, 특수학교 학교기업은 단독으로 운영되는 경우가 가장 많았으나 선호하는 운영방식은 산업체 또는 지역사회에서 의뢰한 물품을 생산하여 공급하는 것으로 나타났다. 또한, 학교기업 운영을 통해 학생들의 전문 직업능력 개발 및 취업률 증대를 가장 크게 기대하고 있었으며, 학교기업 운영에서 우선순위는 지역사회 관련 산업체와의 협력 관계 유지이며, 학생들에게 가장 필요한 교육은 직업윤리 및 제품생산 관련 안전교육인 것으로 나타났다. 둘째, 학교기업 사업 수익금은 학교기업에 재투자해야 하며 학교기업 수익금과 교육청 예산 일정비율을 분담하여 필요한 재정을 지원하는 것이 적절하다고 하였다. 셋째, 특수학교 학교기업은 교육적인 효과성이 있으며 교육효과성의 하위요인인 인지적 효과, 정의적 효과, 실천적 효과는 서로 유의미한 정적인 상관관계가 있는 것으로 나타났다. 따라서 특수학교 학교기업은 수익성 측면뿐만 아니라 교육적 측면도 동시에 고려하여 운영하여야 할 것이며 지속적인 특수학교 학교기업의 운영을 위한 적합한 모델들이 연구되고 개발되어야 할 것이다.

한국어 수사적 의문형태의 문법화와 어휘화

이성하 현대문법학회 2004 현대문법연구 Vol.35 No.-

Discourse is where linguistic forms are subjected to semantic and grammatical changes through meaning negotiation between interlocuters. This paper aims to describe emergence of various grammatical items from one of discourse strategies, i.e. rhetorical questions. It shows that certain rhetorical questions are grammaticalized into various grammatical markers, and sometimes into lexical items. It claims that some of these developments exhibit the reversal of intersubjectification by losing their capabilities of directly reflecting the speaker-addressee relationship; that grammaticalization and lexicalization are not entirely discrete processes but intertwined, each even making use of certain identical processes; and that grammar and lexicon, rather than being two separate entities, form a continuum.

대학생 핵심역량 진단 요인 타당화 연구: A대학교의 인재 특성 및 학생 핵심역량을 중심으로

이성하,최명숙,정진화 한국교육방법학회 2020 교육방법연구 Vol.32 No.4

The purpose of this study is to analyze the validity of the core competency scale for university students focusing on the case of University A. For the study, The 131 scales were extracted from the preceding studies based on the characteristics of talent at University A and the definition of the concept of student core competencies. The 131 scales included 36 Challenge-Self-Directed Scales, 41 Ethics-Service Scales, 34 Foreign Languages-Multicultural Scales, and 20 Comprehensive Thinking Skills-Problem Solving Scales. Of these, 64 scales were selected. Then, the content validity was reviewed by 10 domestic education experts with 3 to 20 years of experience in competency-related research and education, and 8 first-year students of the A University focus group. Through this process, scales were added, modified, and deleted. And as a result, 81 scales were used in the survey. Then, for data analysis, 228 cases were used that answered all the questions sincerely. The validity of the scale structure for each competency was verified by exploratory factor analysis. The conceptual validity of the scale was verified by analysis of concentration validity and discriminant validity. The reliability of these scales was confirmed by the Cronbach alpha test. As a result, the validity of 72 scales of A University student core competencies was confirmed. The results of this study can be used as a measure to understand the competencies of A university students. In addition, it can help in the implementation of competency models of other universities and major institutions that want to develop university students competency scales. In addition, it can be provided as basic information such as subject and comparison, curriculum development, and individual competency improvement. 본 연구의 목적은 A대학교의 인재 특성 및 학생 핵심역량을 중심으로 대학생 핵심역량 진단 요인의 타당화 연구를 수행하는 것이다. 연구를 위해 A대학교의 인재 특성과 학생 핵심역량의 정의를 바탕으로 도전적 개척정신 관련 진단 요인 36개, 윤리적 봉사 정신 관련 진단 요인 41개, 국제적 문화 감각 관련 진단 요인 34개, 창의적 전문성 관련 진단 요인 20개 총 131개의 진단 요인이 문헌 고찰을 통해 추출됐다. 이 중에서 A대학교의 8가지 학생 핵심역량(도전정신, 자기주도, 감성역량, 윤리적 가치관, 외국어구사능력, 문화적 포용력, 종합적 전문지식, 문제해결능력) 관련 진단 요인 64개가 선별됐다. 선별된 64개의 진단 요인에 대한 내용타당도 검증을 위해 역량 관련 연구 및 교육 경험이 3년에서 20년 정도된 전문가 10인과 A대학교 1학년 학생 8명에게 역량별 진단 요인의 구성과 어색하거나 이해가 되지 않는 내용을 검토받았다. 이를 통해 요인은 추가, 수정, 삭제됐고 최종적으로 81개의 진단 요인이 설문 조사에 이용됐다. 설문 조사 대상은 계절 학기를 등록한 재학생이었고 설문 조사 양식은 교수학습지원시스템 설문 기능을 이용해 제작됐으며 온라인에서 조사가 이뤄졌다. 응답 자료 288건 중에 모든 문항에 성실하게 응답한 228건의 응답 자료가 진단 요인 타당성 검증에 사용됐다. 그 결과, 역량별 진단 요인 구조는 탐색적 요인분석을 통해 적절한 것으로 확인됐다. 진단 요인의 구성(개념)타당성은 추상적인 개념이나 속성을 측정 도구가 얼마나 적절하게 측정할 수 있는가를 검증하는 평균분산추출법과 개념신뢰도 분석법을 이용한 집중타당도, 평균분산추출 값과 상관계수의 값 비교법을 이용한 판별타당도 분석을 통해 검증됐다. 역량별 진단 요인의 신뢰도는 크론바흐 알파 검정으로 확인됐다. 이로써 A대학교 학생 핵심역량별 진단 요인, 즉 도전적 개척정신(도전정신 9개, 자기주도 9개), 윤리적 봉사정신(감성역량 9개, 윤리적 가치관 9개), 국제적 문화 감각(외국어구사능력 9개, 문화적 포용력 9개), 창의적 전문성(종합적 전문지식 9개, 문제해결능력 9개), 총 72개 진단 요인의 타당성이 확인됐다. 이 연구의 결과는 A대학교 학생의 역량을 파악하는 진단 요인으로 이용될 수 있으며, 대학생 역량진단 도구를 개발하고자 하는 타 대학 및 주요 기관의 역량 모델 구현과 교과 및 비교과 교육과정 개발과 개인의 역량 개선 등의 기초 정보로 제공될 수 있을 것이다.

Emergence of Discourse Markers of Uncertainty in English and Korean and their Functional Extension: Grammaticalization and Discourse-Cognitive Strategic Perspectives

이성하 한국중원언어학회 2023 언어학연구 Vol.- No.67

Korean and English have a number of discourse markers (DMs) that signal the speaker’s epistemic attitude of uncertainty (Uncertainty DMs; UDMs). English UDMs develop from three major conceptual categories, i.e., mental predicates, sortal modifiers, and lexemes denoting certainty. Korean UDMs develop from five major conceptual categories, i.e., questions, interrogatives, minimizers, sortal modifiers, and contingency connectives. Even though the two languages have only one conceptual category, i.e., sortal predicates, as a common conceptual source, each source category member in the two languages undergoes change that contributes to the ‘uncertainty’ semantics through selective focus on diverse aspects of the meaning of the source lexemes and expressions. This paper shows that the members in the source categories form a complex network due to their conceptual affinity to each other.

이멀젼 접근법과 새로운 영어교육의 패러다임

이성하 한국외국어대학교 외국어교육연구소 2002 외국어교육연구 Vol.- No.16

The objective of this paper is to introduce a new method of English education that has recently drawn considerable attention of the foreign language educators and researchers alike as a new promising paradigm of foreign language education. It addresses the current issues as to the problems in the English education at elementary schools in Korea; introduces the history and worldwide status quo of the immersion approaches along with their criticisms and evaluations; and explores the viability of the implementation of the program in Korea. Since the monumental inception of the compulsory English education at elementary schools in 1997 after a long drawn-out controversy, various kinds of problems have been identified. Among them are the insufficient instruction hours, under-qualification of elementary school English teachers, particularly at the lower division where the first English contact takes place, and overly restricted instruction contents, such as limited vocabulary and limited sentential lengths. For a more fruitful achievement of English education, these fundamental problems must be redressed. There are several important aspects in child language acquistion or learning that have to do with the theoretical underpinnings of the immersion approach; the critical age hypothesis, speech-motor muscular maturation, L1 interference, field dependce and hemispheric dominance, and the language innatensess hypothesis. A comprehensive review of these issues brings forth a conclusion that a formal education of a foreign language must begin before puberty and preferably after 5 years of age or so; that the instruction must be holistic rather than anlaytic, natural rather than artificial; and that the rich yet well-designed data must be provided to the learners. The immersion approach was first launched in the 1960s by linguists and psychologists at McGill University at the St. Lambert area under the leadership of Wallace Lambert. Currently there are more than 300,000 immersion participants in Canada only, and an increasing number of students are getting enrolled in this new approach in the U.S. This approach is typically characterized as a 'sink-or-swim' strategy, teaching content courses in the target language, thereby attaining the fluency of the foreign language at a subconsciousness level while the learner is actively processing course contents at the consciousness level. The outcome was truly marvelous ―immersion participants' L2 skills were highly developed; their L1 fluency was not adversely affected; their achievement in the content courses was either equal to or better than the traditional method participants; and immersion participants showed faster increase in their intelligence quotient, according to some studies. Among the most important prerequisties for implementation of this innovative paradigm are securing educational subsidy for implementing the approach in the formal education settings, recruiting qualified instructors in terms of their fluency and teaching skills in this new approach, and well-designed textbooks that suit the needs of the Korean elementary students. From these considerations this new approach is more compatible with the private instruction institutes at least at the current educational circumstances. However, considering the relative inefficiency of English education in Korea and the extent of success in other countries that adopted the immersion approach, implementation of this new paradigm at public school systems must be seriously considered.

이동동사의 후치사화에 관한 형태통사적 연구

이성하 한국외국어대학교 언어연구소 2002 언어와 언어학 Vol.0 No.29

This paper investigated grammaticalization phenomena displayed by six movement verbs of manner that grammaticalized into 10 postpositions, with special emphasis on their morphosyntactic characteristics. These postpositions include non-finite markers in their formal construct and they have morpho-phonological complexity. They were derived from verbs but from a verbhood test by using the honorification marking, they show departure from their verbal status and development into postpositions, which indicates decategorialization, a process invariably associated with grammaticalization. In addition to the inter-categorial differences (e.g. from those of verbs), these forms show different intra-categorial differences along such criteria as accompaniment of particles, orthographic spacing, morphosyntactic transparency, tolerance of adverbial/particle insertion, and phonological loss. All these indicate variable degrees of syntagmatic cohesion, a fact that lends support to the thesis that grammar is inherently fluid and is constantly emerging.