생태주의 이론과 CEMP 모형에 바탕을 둔 다문화교실의 교수방법

박휴용,노석준 한국교육방법학회 2012 교육방법연구 Vol.24 No.2

본 연구는 다문화교실을 위한 교수학습의 원리와 그 방법론에 관한 하나의 시론으로써, 다문화교실의 성격을 논의하고, 생태주의 관점에서 다문화 교실환경을 이해함으로써 다문화교실의 핵심적 교수학습 원리로 ‘협력-배태-매개-참여’(CEMP) 모형을 제시하고자 한다. 아울러 이러한 CEMP 모형을 바탕으로 한 구체적인 교수학습 방법론으로써 교사와 학생들의 역동적인 상호작용을 독려하는 상호작용적 피드백의 방법론을 제시하고자 한다. 이를 위하여 본고는 다문화교실의 성공을 위한 요인으로 문화적 다양성에 대한 인식과 참조의 필요성, 학습기회의 형평성을 보장하는 것, 그리고 교사의 태도와 대응전략에 있어서의 근본적인 변화가 필요함을 강조하였다. 또한 다문화교실의 교수방법론으로써 기존의 개별화 교수법과 문화감응 교수법이 생태주의적 관점에서 어떤 관련성이 있는지를 논의하였고, 하나의 실천적인 방법론으로써 주류문화 학생들과 다문화 학생들의 교수형평성을 고려한 ‘상호작용적 피드백’법을 교수방법론으로 제시하고 있다. 마지막으로, 본 논문이 강조하는 다문화교실에 대한 생태주의적 이해가 교수학습이론과 실천에 주는 시사점을 논의하였다. This study initiates a discussion on the principles and methodologies for implementing successful multicultural classrooms. In doing so, this paper discusses three major characteristics of multicultural classroom, and proposes ecological perspectives to understand the idiosyncratic context and environments of multicultural classroom. Then, this paper suggests a participation model which consists of mediation, collaboration, participation, and embeddedness as four constructing principles. Finally, this paper provides three methodological approaches of practicing an effective instruction for multicultural classrooms; Differentiated Instruction, Culturally Responsive Pedagogy, and Interactional Feedback Approach for securing instructional counterbalance. The significance of the Participation Model for multicultural classrooms lies in the following three points. First, the leadership for learning belongs to students, rather than teachers; second, the interaction between students becomes maximized and contextualized learning of meaning is emphasized; and third, students will perceive that learning is the result of continuous experience, through which they can participate in and cooperate with the communities of inquiry. Discussions on these three methodologies are followed.

從屬理論과 레닌의 帝國主義論

朴永烋 명지대학교 1987 明大論文集 Vol.18 No.-

V.I. Lenin prescribed that the imperialism was the highest and final stage of the Capitalism, and he foretelled that it will perish by the proletarian revolution. This theory agreed with a periodic situation to the some degree in thosedays. But it became a remains of old-days in nowaday. The dependency is a series of theory system to examine closely the underdevelopment condition of the 3rd world. This theory is developing in these days, so it had various doctrinal faction. The most of a dependency theorist Said that underdevelopment of the periphery country was caused by exploitable policy of the imperialism in the past and contradiction of the international economic order in after war. They emphasised that a violent revolution by the masses of the periphery country was uniquee method of escaping from the dependency. Conclusively the imperialism theory of V.I. Lenin and the dependency theory contributed to the same purpose of overthrowing the capitalism and communizing the whole world.

재구성 가능형 공작기계의 주축 시스템 설계

장성현,정용민,황현영,최영휴,박종권 한국공작기계학회 2008 한국공작기계학회 춘계학술대회논문집 Vol.2008 No.-

During a decade, there are many researches on microfactory which is the miniature, flexible, and efficient manufacturing system for the micro/meso scale machining device. Moreover many micro machine tool has developed in Japan, U.S., Europe, and Korea. Already we developed a 3-axis micro milling machine with 300×200×320 ㎣ machine size for microfactory. In this study, we introduce the design of a high speed spindle system with air bearings for our micro milling machine. Desired operation speed range of the spindle system is 100,000 ~ 150,000 rpm. In. design step, we have consideration for minimum critical speed, compliance, and weight construction of the spindle system. The shaft length, the shaft outer diameter, bearing positions and bearing stiffness were set as the design values. After the final design of spindle model, we carried out dynamic analysis a spindle system for a micro milling machine by using ADROS, which is our own developed S/W for dynamic design analysis of rotor systems. As the result, we designed a spindle system having the critical speed above the operating speed.

모 제약회사 근로자들의 직업성 천식 유병률과 약제 분말 노출수준

오성수,최용휴,김은아,이영목,장재길,유장진,박승현,김태균,정수영,김규상,강성규 大韓産業醫學會 2006 대한직업환경의학회지 Vol.18 No.2

목적: 제약회사에서 직업상 천식의 유병 규모를 파악하고 작업공정에 대한 작업환경 측정을 통해 제약회사의 약제 분말에 대한 노출수준을 평가하고자 하였다. 방법: 제약회사에서 약제 분말에 노출되는 근로자를 대상으로 천식을 선별하기 위하여 설문조사 및 진찰, 혈액검사, 폐기능 검사 그리고 피부단자시험을 실시하였고, 각 부서별 공정에 따라서 총분진과 항생제 또는 효소제 분말에 대한 작업환경 측정을 실시하였다. 직업상 천식이 의심되는 근로자에 대하여 기관지과민성에 대한 검사(메타콜린을 이용한 비특이 기관지유발시험)와 약제 분말 기관지유발시험을 실시하여 확진하였다. 결과: 설문조사 및 진찰에서 작업 관련 천식 증상이 있는 근로자는 11명(34.4%)이었고, 약제 분말을 이용한 피부단자시험에서 1+ 이상 반응을 보인 근로자 10명(31.2%)이었다. 비특이 기관지유발시험 결과 8명(25.0%)이 양성(PC20 ≤16 mg/ml)이었다. 약제 분말 기관지유발시험을 통해 직업상 천식으로 확진된 근로자는 5명(15.6%)이었다. 작업환경 측정에서 원료를 충진하거나 투입하는 작업 그리고 정립작업에서 약제 분말에 대한 노출이 많았다. 결론: 제약회사에서 직업상 천식은 주로 제조공정 중 약제 분말에 노출된 근로자에서 발생하여, 증상 및 직업성 천식의 유병률이 높았다. 따라서 원료를 충진 또는 투입하는 작업과 정립작업 등 제조과적에서 약제 분말 노출을 줄이기 위한 세심한 주의가 필요하여, 약제 분말을 취급하는 근로자에 대해서는 천식 증상 조사뿐 아니라 정기적으로 피부단자시험, 비특이 기관지유발시험 등을 실시하여야 할 것이다. Objectives: After the investigation of one worker with occupational asthma, we surveyed the preva- lence of occupational asthma and the exposure level of pharmaceutical dust of 32 workers in a pharmaceutical company. Methods: Thirty-two of the 90 employees participated in the survey which consisted of questionnaire, blood sampling, spirometry and skin prick tests with 8 common allergens as well as 9 antibiotics and 2 enzymes. Various indices of the working environment were also measured. Subjects who had a symptom suggestive of work-related asthma or positive skin prick test were further investigated by PC20 methacholine. Nine subjects who had a PC20 result of 16 mg/ml or less (n=7) or had work-related symptoms and positive skin prick test (n=2) were referred to undergo a specific bronchial provocation test to phar- maceutical dust in an academic allergic disease center. Results: Eleven of 32 workers (34.4%) had a work-related symptom suggestive of occupational asthma. Ten (31.2%) showed positive skin prick test. 8 (25.0%) had a PC20 result of 16 mg/ml or less (indicative of significant bronchial hyperresponsiveness), and 5 (15.6%) had a positive result on the specific bronchial provocation test. Exposure levels of stuffing, input of raw materials and screening process were relatively high. Conclusions: This survey showed that pharmaceutical workers have an increased risk of occupational asthma. Although pharmaceutical factories maintain a relatively good working environment, careful control of respiratory tract exposures, especially during stuffing, input or raw materials and screening process, is important to prevent occupational asthma. Pharmaceutical workers need to undergo regular skin prick and methacholine bronchial provocation tests, as well as asthmatic symptom survey, to ensure the early detection and prevention of occupational asthma.

Are Infants Conscious of Their Language?: A Phenomenological Perspective on Language Development

( Hyu Yong Park ) 한국유아교육학회 2008 한국유아교육학회 학술대회자료집 Vol.2008 No.1

Are Infants Conscious of Their Language?: A Phenomenological Perspective on Language Development

( Hyu Yong Park ) 한국유아교육학회 2008 INTERNATIONAL JOURNAL OF EARLY CHILDHOOD EDUCATION Vol.14 No.1

This paper discusses the significance of the phenomenological perspective in language development of three ontological mental phenomena -i.e., consciousness, intentionality, and subjectivity. As a conceptual and theoretical review, the author discusses John Searle’s (1980, 1984, 1995, 1998) theory of consciousness and argues that consciousness, intentionality, and subjectivity are significant concepts in understanding the emergence of human language. To analyze this issue, this paper selected two contrasting theorists, Piaget and Vygotsky, on human language development. By comparatively reviewing Piaget’s and Vygotsky’s theories, this paper found two things. First, intentionality and self-awareness are important parameters to consider in the emergence of language: i.e., ⅰ) language emerges form the dynamic relationships between intentionality and subjectivity; ⅱ) collective intentionality is evidence that human consciousness is social rather then isolated; and ⅲ) self-awareness is the prerequisite condition for egocentric speech. Second, Piaget’s and Vygotsky’s understandings contrast in several points: Piaget regarded human infants as biological beings without communicative function or self-consciousness, while Vygotsky considered them as social and cognitively self-guided. As a conclusion, this paper argues that the phenomenological perspectives on the development of human language are significant and worth reviewing.

Twins` Vocabulary Development between 12th and 36th Month

Hyu Yong Park 언어과학회 2012 언어과학연구 Vol.62 No.-

This study investigated Korean twin children`s vocabulary development between 12th and 36th month. The targeted data for analysis are the changes of MLU (Mean Length of Utterance), type-token (frequency) rate, the growth of vocabulary, and the emergence of two-word structures and their pragmatic functions. As a case study, the author, who is the father of the participating twins, observed them all day long and gathered the data from the full range of their everyday experiences. This study found that during the targeted period of language development, the participants showed longer MLU and sheer growth of vocabulary, which is above the normal range of vocabulary growth of Korean children. By analyzing the type-token ratios of the participants, the study found that the combinations of ``subject+verb`` and ``subject+ adjective`` are the most popular syntactic constructions of this target period. This study also paid attention to the emergence of ``Noun+X`` structures, which is one of the most primal syntactic structures of this stage. The significance of these results is discussed.

The Influence of Parents‘ Formulaic Expressions on Infants‘ Syntactic Development: A Case Study of Twins‘ Utterances

Hyu Yong Park 한국유아교육학회 2011 INTERNATIONAL JOURNAL OF EARLY CHILDHOOD EDUCATION Vol.17 No.2

This study investigates the effect of parents formulaic expressions as language input on the emergence of their childrens verbal utterances as language output. To examine this question, this study adopts a qualitative and longitudinal case design by keeping track of the verbal utterances of a family, which consists of a pair of parents and their twin daughters from 12th month to 36th month. Among forty formulaic expressions that are selected from the parents verbal utterances, 30 formulaic expressions that emerged in the childrens utterances are analyzed. Then the study reselected and analyzed the effect of 20 formulaic expressions, out of the 30 formulaic expressions, on the childrens development of syntactic knowledge until 36 months olds. The conclusions of this study are as follows: 1) the reliable provision of diverse language models that children can imitate is critical for the growth of linguistic syntax, 2) the quality of communication through the frequently spoken linguistic cues is the key condition for syntactic development, and 3) the meaningfulness and contextual significance of linguistic stimulus determine the effectiveness of language input. Finally, some implications from the results for understanding the role of parents formulaic expressions are discussed.

Linguistic Imperialism and the English-learning Boom in Korea

Hyu-Yong Park The Academy of Korean Studies 2008 THE REVIEW OF KOREAN STUDIES Vol.11 No.2

Revisit to Halliday`s Communicative Functions: A Case Analysis of Twin Infants` Verbal Utterances

( Hyu Yong Park ) 한국외국어대학교 언어연구소 2010 언어와 언어학 Vol.0 No.49

This paper reexamines Halliday’s (1975) theory of functional categories of infants’ utterances. Halliday’s functional category relies on the perspective of Self as Agent vs. Others as Patient and Halliday’s glossary did not provide any distinctive features for judging the categories. As an alternative approach, this paper suggests different functional categories -i.e., Directive, Informative, and Expressive- and provides four distinctive features: [±Monologue], [±Animated], [±Beneficiary], and [±Imaginary]. This paper emphasizes three key aspects to consider in analyzing infants’ verbal utterances: the importance of systematic consultant with the context of utterance, the dialogic nature of language function in interpreting infants’ communicative intention, and the comprehensive understanding of the participants and the setting. Finally, the significance of studying infants’ communicative intentions on understanding the relationship between linguistic and cognitive development is discussed.