사이버 원격학습 환경에서의 학습자의 학습접근방식과 교수자의 교수접근방식 간의 관계성 연구

김도헌 한국교육정보미디어학회 2003 교육정보미디어연구 Vol.9 No.3

본 연구의 주된 목적은 사이버 원격학습 환경에서 교사와 학생들 간의 상호교류적 성격을 이해하기 위하여 현재의 원격교육 체제 내에서 1) 학습자들의 학습접근방식과 교수들의 교수접근방식간의 관계, 2) 학습자들의 학습접근방식과 교수방식 요인에 대한 학생들의 지각간의 관계를 조사하는 것이었다. 부가적으로는 교수적 맥락변인(교과영역 및 과정 수준)과 학습자 학습접근방식간의 관계가 조사되어졌다. 본 연구는 미국 남부지역 교육위원회가 운영하는 전자캠퍼스 82개 원격과정의 82명 교사와 414명 학생들을 대상으로 횡단적 설문조사방법을 사용하여 수행되어졌다. 연구의 결과는 교사와 학생들이 원거리에서 상호작용하는 원격환경 하에서도 학생들의 학습접근방식은 학생 개인의 개인적 특성 자체에 의해서만 결정되어지기 보다는 교사들이 어떠한 교수적 신념을 가지고 교수활동을 하는지, 그들 교사들의 교수활동으로부터 교수의 질, 목표의 명료성, 학습부하량, 평가방법, 학습자율성 부여 등에 대해 학생들이 어떻게 지각하는지에 따라 크게 영향을 받을 수 있음을 보여주고 있다. 이러한 발견점은 원격교사들이 교수중심의 접근방식으로부터 학생중심의 접근방식으로의 역할변화와 관련한 중요한 시사점을 제공하고 있다. Students' approaches to studying have been one of important issues in distance education because distance-learning students spend most time studying independently and the ways students approach their studying are fundamental in determining the quality of learning outcomes. Although several researchers have attempted to explain the differential adoption in distance learning-students' approaches to studying, a relational study to associate students' approaches to studying with approaches to teaching of their instructors at distance has been rarely sought. Thus, this study was intended to examine the relationships between instructors' approaches to teaching, students' perceptions of course experiences, and students' approaches to studying in electronic distance learning environment. Methodologically, this study conducted cross-sectional survey with 82 distance courses (involving 82 instructors and 414 students) in the Electronic Campus of the Southern Regional Educational Board. The study used the Approaches to Teaching Inventory, the Approaches to Studying Questionnaire, and Course Experience Questionnaire, which were modified to suit the context of distance education. The results were derived from the principal component factor analyses and analyses of variance. First, the results indicated that if an instructor was more oriented toward student-focused strategy with the intention of helping students' conceptual change, their students were less likely to adopt a reproducing orientation to studying. Conversely, if an instructor was more oriented toward teacher-focused strategy with the intention of transmitting information to students, students were less likely to report that they adopt a meaning orientation to studying. Second, the results revealed that students' meaning orientations to studying were linked to their perceptions of high quality teaching, a clear awareness of the goals, and independent choice over study topics, while reproducing orientations to studying were linked to their perceptions of a heavy workload and assessment encouraging memorization and recall. These findings indicate that students' approaches to studying are reactions to the teaching environment, whether students are in a distance course or a traditional setting. Some implications were discussed regarding the importance of distance instructors' changing role and instructional factors in (1) maximizing the chances that students will adopt a meaning orientation to studying and (2) minimizing the chances that they will adopt a reproducing orientation to studying.

번역에 있어서의 등가성 및 등가성 구현 방법

김도훈 부산 외국어 대학교 2004 外大論叢 Vol.29 No.-

Until recently, translation studies has put much effort in defining the term 'equivalence'. As a result, despite the existence of different interpretations, much consensus has been reached. Therefore it will be timely to clarify the term 'equivalence' in translation and come up with measures to achieve such equivalence. Furthermore, although mainstream translation studies places more emphasis on equivalence in terms of meaning, and considers meaning and style as two different things, this paper will also explore ways to achieve stylistic equivalence as well as ways to achieve equivalence in terms of meaning. Despite the general perception that equivalence in meaning is important, no text can be a text without its stylistic features. The reader cannot be sure of the function of stylistic elements, because the differences in meaning they convey are not as conventional as the differences in the meaning of lexical items. But from this it does not follow that stylistic differences in meaning are not relevant for the understanding of the text. As such, stylistic features are important, and should be taken into account in the process of translation. It seems justified to argue that a translation theory should consider stylistic features as devices which help the reader to derive the meaning of a text. This paper will first define the term equivalence and make suggestions on ways to achieve equivalence both in terms of meaning and style.

교량 기초부의 세굴에 관한 연구

강정훈,이은태,이도훈 경희대학교 산학협력기술연구원 2000 산학협력기술연구논문집 Vol.6 No.-

The most common cause of bridge failure stems from floods. The scouring of bridge foundation is the most common cause of flood damsge to bridges. The need to minimize future flood damage to the nation's bridges requires that additional attention be devoted to developing and implementing improved procedures for designing and inspecting bridges for scour. Statistically, we can expect thousands of bridges to experience floods on the order of magnitude of 100-year flood or greater each year. Because it is not economically feasible to construct all bridges to resist all conceivable floods or to install scour countermeasures at all existing bridges to ensure absolute invulnerability from scour damage, some risks of failure may have to be accepted from future floods. However, every bridge over a stream, whether existing or under design, should be assessed as to its vulnerability to floods in order to determine the prudent measure to be taken. The added cost of making a bridge less vulnerable to scour is small when compared to the total cost of a failure which can easily be two or three times the cost of the bridge itself. Moreover, the need to ensure public safety and to minimize the adverse effects resulting from bridge closures requires our best efforts to improve the state-of-practice for designing and maintaining bridge foundation to resist the efforts of scour.

여가활동으로서의 볼링참여 동기 분석

이충훈,전도선,김기영 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

The purpose of this study was to investigate sport paticipation motivation of adult bowling participants and to furnish the related information to sport centers and sport for all leaders, The 292 subjects for this study were adult males and females over 18 years old in Busan. The results of this study are as follows: 1. Males showed higher scores with regard to social behavier with external displays than females, 2. Subjects aged 10~30 years showed higher scores for intrinsic motivation such as skill development than those aged 40~50. 3. Participants with boeling career 7 below 6 months, showed higher scores for intrinsic motivation such as skill development, Participants with over 6-month career scores for intrinsic motivation such as enjoyment, extrinsic motivation such as affiliation, amotivation.

FMEA를 이용한 기계류 시스템의 신뢰도 분석

진도훈,우태수,이치우 한국공작기계학회 2002 한국공작기계학회 추계학술대회논문집 Vol.2002 No.-

This paper dealt with FMEA, which is a method of the analysis to secure safety and confidence coming up to customers' expectation in consideration of the environment of the corporation, the industrial environment, and the functional improvement. And by using FMEA, We showed the example analyzed the confidence of the Air Supply System. It was proved by the result of the analysis that the rate of the breakdown which is usually regarded as the first important point to reform can't satisfy the selecting basis to improve. Also the result said that it is not right to depend on only the rate of the failure in making the list of the reform. Through the analysis of the breakdown, FMEA can present the important factors of the reform to improve the confidence of the system. In this study would show the important factors of the improvement in order to product the goods guaranteed confidence through the method of FMEA.

피부단순포진 진단을 위한 Tzanck 도말, 바이러스배양 및 면역형광검사의 비교 연구

黃道憲,金永泰,金在烘 한양대학교 의과대학 1991 한양의대 학술지 Vol.11 No.1

Although Herpes Simplex Virus (HSV) infection is one of the most common infectious diseases, its two main laboratory diagnostic methods-Tzanck smear is a simple, inexpensive and rapid method, but it shows relatively low positivity. Similarly, the viralculture is the most accurate and definitive method, but it is expensive and relatively time-consuming test. There is a demand for more practical laboratory diagnostic methods for cutaneous herpes simplex infections. The purpose of this study is to examine the effectiveness of the indirect immunofluorescence (IIF) staining with monoclonal antibodies, which is suggested as a practical method. For the study, 103 patients suspected HSV infection were sampled at the Department of Dermatology in Hanyang University Hospital from March 1987 to July 1990. In the 60 specimens for Tzanck smear and viral culture, Tzanck smear was 35(58.3%) positivities, and viral culture was 56(93.3%) positivities(p〈0.05). In the 43 specimens for viral culture and IIF staining, viral culture was 40(93%) positivities and IIF staining was 37(86%) positivities(p〉0.05). In the 25 specimens, which viral culture was positivities, IIF staining showed 22(88%) positivities and Tzanck smear was 16(64%) positivities(p〈0.05). In summary, the result of Tzanck smear showed relatively high correlation to the results of IIF staining and viral culture. However, the result of IIF staining showed a significant agreement with the result of viral culture. It is suggested that the IIF staining with monoclonal antibodies is a simple, inexpensive, but accurate and relatively rapid method for the diagnosis of cutaneous HSV infections.

Cardiolipin-Lecithin 抗原과 Reagin間의 沈降反應 및 補體結合反應成績의 比較檢討

梁學道,芮薰海,李楨浩,尹秉文,全東雨,金晉郁,金永洙 醫藥係社 1955 綜合 醫學 Vol.12 No.2

수영선수의 경쟁상태불안과 경기력과의 관계

이충훈,전도선 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.2

This study analyze the relationship between competitive condition anxiety and competition power of fifty male high school swimmers and twenty-eight female high school swimmers. As a result, it shows that male swimmers are higher than female swimmers in the field of performance cognitive anxiety. and female swimmers are higher than male swimmers in the field of task result confidence. Swimmers who have high competition power tend to have more task cognitive anxiety than swimmers who have low competition power. However, there is little difference of physical anxiety, confidence, task performance confidence, cognitive confidence by gender and competition power. Although, there is little difference of gender and competition power of high school swimmers, interaction has significant differences in every field.

Digital moire 형상측정 시스템의 보정에 관한 연구

김도훈,유원재,박낙규,강영준 한국공작기계학회 2003 한국공작기계학회 춘계학술대회논문집 Vol.2003 No.-

Moire topography method isa well-known non-contacting 3-D measurement method as a fast non-contact test for three-dimension shape measuring method. Recently, it's important to study the automatic three-dimension measurement by moire topography because it is frequently applied to the reverse engineering , the medical, the entertainment fields. Three-dimension measurement using projection of moire topography is very attractive because of its high measuring speed and high sensitivity. In this paper, the classical moire method is computerized-so called digital moire. when a virtual grating pattern is projected on a surface, the captured image by the CCD camera has three-dimension information of the objects. The moire image can be obtained through a simple image processing and a reference grating pattern. and it provides similar results without physical grating pattern. digital projection moire topography turns out to be very effective for the three-dimension measurement of objects. Using different N-bucket algorithm method of digital projection moire topography is tested to measuring object with the 2-ambiguity problem. Experimental results prove that the proposed scheme is capable of finding measurement errors that decreased more by using the four-three step algorithm method instead of the same step in the phase shifting of different pitch.

한베이식 언어 설계 및 명령어 처리에 관한 연구

元裕憲,林海喆,朴道淳 弘益大學校 1983 弘大論叢 Vol.15 No.2

This papaer presents the design of programming language, named HAN-BASIC(HANgul BASIC), which is especially devised for the personal computer users who can't even understand English. This language gives the ability of programming with Korean language, permitting English variable names. In order to respond in real time, HAN-BASIC reserved-words is parrsed using hashing and finite automata method.