• 실천공학교육논문지
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• 제15권1호
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• pp.63-72
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• 2023

본 연구는 정신간호학실습교육에서 간호학생의 의사소통능력과 실습스트레스가 실습만족도에 미치는 영향을 확인하기 위한 서술적 조사연구이다. 연구대상자는 일 대학 4학년 간호학생 237명이었고 수집된 자료는 SPSS/WIN 24.0 프로그램을 사용하여 기술통계, t-test, ANOVA, 상관분석 및 다중회귀분석을 실시하였다. 연구결과 의사소통능력은 실습만족도(r=.285, p<.001)와 양의 상관관계를 보였고, 실습스트레스 하부 영역 중 연계 교육(r=-.13, p<.05)과 음의 상관관계, 의료진과의 갈등(r=.18, p<.01)과는 양의 상관관계가 있었다. 실습스트레스는 실습만족도(r=-.28, p<.001)와 음의 상관관계가 있는 것으로 나타났다. 정신간호학 실습만족도에 영향을 미치는 요인은 역할 모델(β=-.43, p<.001), 의사소통능력(β=.23, p<.001), 전공만족도(β=.21, p<.01), 연계 교육(β=.20, p<.05)이었으며 이 변수들의 설명력은 27.1%이었다. 간호학생의 실습만족도 향상을 위해 실습스트레스 하위요인인 역할모델, 연계교육과 의사소통능력을 고려한 교수학습법과 프로그램개발이 요구된다.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2005년도 춘계학술대회
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• pp.137-146
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• 2005

This paper describes web-based construction project management and project document information flows within the construction industry. This study is to consider the practice for process improvement including reengineering and the engineering project practice. CCPM based on TOC is introduced.

• 공학교육연구
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• 제13권2호
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• pp.70-73
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• 2010

The practice named "Creative Design and Production" has been given to train the students'ability to find and solve problems. Students are expected to design and fabricate creative artifacts in the practice. The practices focusing on perfection and creativity of the products have been executed for the past few years. We have reviewed the relationships between these abilities and the qualities of products of the students in the practices. It seems that the products lacks of originality and creativity when focused on the perfection. And on the contrary, the perfection of the products is low when focused on the creativity. We have employed the new three trials in order to solve these problems in the practice. Among trials, the cooperation with veterans has been the most useful for students through "Creative Design and Production".

• 대한물리치료과학회지
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• 제10권2호
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• pp.173-183
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• 2003

The purpose of this study was to provide information for making positive interpersonal relations by understanding the degree of difficulties of interpersonal relations that physical therapist students may have on clinical practice. The survey results of 175 students who completed clinical practice for the first term of 2003. The survey was conducted through mail or e-mail between July 20 and August 20, 2003. The data were analyzed frequency, percentage, t-test, and one-way ANOVA using the SPSS/PC Ver. 10.0 (${\alpha}=0.05$). The results were as follows; 1. The mean score for the level of points interpersonal relations was 41.06 points in full 80 points. Therefore most students had a little problem on interpersonal relations. 2. More difficulties of interpersonal relations were felt by students in the following order; clinical instructors, patients, other students, and other department staffs in the hospital. 3. Between students and clinical physical therapist in the hospital, most students were satisfied with a instructor's attitude toward there (61.1%). 4. Between students and other department staffs in the hospital, most students were felt convenient when faced with other staffs(61.8%). 5. Between students and patients in the hospital, most students didn't uncomfortable when they made a rapport(69.2%). 6. Between students and other college students, most students were didn't inconvenient when they were practicing together(69.8%). 7. The students with higher marks in major felt more difficulties for forming personal relations with other department staffs in hospital, patient, and other students(p<0.05). 8. The students showed more felt inconveniences over 8 weeks practicing than below 7 weeks itperiods of clinical practice(p<0.05). 9. The number of practice place were significantly difference according to relation of patients, other college students(p<0.05). More less practice place were made difficult of interpersonal relations. The further studies would be made in viewpoints to clinical instructors, patients, students, others department staffs in the hospital so that we could compare our results with theirs.

• 한국군사과학기술학회지
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• 제11권6호
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• pp.90-101
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• 2008

Korean defense specifications are the technical criteria of military products and major factor of acquisition system. Weapon systems and acquisition technique have been advanced dramatically after 1990's, but Korean defense specification practice standard has stayed after early 1980's except embedded software. The current status of current Korean defense specification practice standard and trend of related design and acquisition techniques like M&S, SBA, and digital manufacturing have been reviewed. This paper suggests that transfer to product, IT oriented specification structure, adaptation of digital product model and reinforcement of engineering management systems to establish a development initiative of Korean defense specification practice standard.

• 공학교육연구
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• 제19권4호
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• pp.3-13
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• 2016

The purpose of this study was to investigate engineering professors' perceptions on the key competencies for engineering students (i.e. creativity, problem solving, designing, field application, etc.) and their instructional efforts to promote the competencies. The guiding research questions included 1) to what extent engineering professors perceived the key competencies as the important qualification that engineering students should obtain in college, 2) to what extent the professors put in a great deal of effort to promote such competencies in their teaching, and 3) how their perceptions on the key competencies correlated with their instructional practice. Two hundred fifteen engineering professors affiliated to diverse fields voluntarily participated in the study and filled out 5 point-Likert scale survey items. In results, despite of some range of variation on their perceptions according to the fields, most of the engineering professors highly valued the four key competencies. However, compared to the perceptions, engineering professors in some engineering fields relatively less focused on promoting the competencies in their teaching practice.

• 실천공학교육논문지
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• 제12권2호
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• pp.265-273
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• 2020

본 논문에서는 비전공자들을 위한 교양과목으로 적용할 수 있는 기초 데이터과학 실습 커리큘럼을 제안하고, 엑셀(스프레드시트) 데이터 분석 도구를 활용한 교육 방법을 제안하였다. 데이터 수집, 데이터 가공 및 데이터 분석을 위한 도구에는 엑셀, R, 파이썬, SQL(Structured Query Language) 등이 있다. R, 파이썬 및 SQL은 데이터 과학을 실습하는 데 있어, 프로그래밍 언어와 자료구조를 이해해야 한다. 반면에, 엑셀 도구는 비전공자들에게도 친숙한 데이터 분석도구로서, 프로그래밍 언어에 대한 학습 부담이 없다. 그리고 기초적인 데이터과학 실습을 엑셀로 진행하면, 데이터과학 이론을 습득하는 데 집중할 수 있는 장점이 있다. 본 논문에서는 한 학기 분량의 기초 데이터과학 실습 커리큘럼과 주별 엑셀 실습 내용을 제안하였다. 그리고, 교육 내용 실체를 실증하기위해, 엑셀 데이터분석 도구를 활용하여, 선형 회귀 분석(Linear Regression Analysis) 예제들을 제시하였다.

• 실천공학교육논문지
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• 제7권2호
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• pp.113-117
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• 2015

본 논문에서는 실 전자회로 실습이 가지는 문제점을 바탕으로 HTML 언어로 개발된 브레드보드 시뮬레이션을 소개한다. 실전자회로 실습은 국내 교육과정의 고등학교 및 대학교 수준의 해당 학과에서 필수 교육과정으로 지시하고 있다. 하지만 실 실습에는 많은 소모성 부품이 필요하며 여러 전자기기에 대한 관리 및 유지가 필요하다. 또한 복잡한 전자 회로의 구성은 학습자의 학습 효율을 저하시키는 단점을 가진다. 때문에 소모품 및 전자기기의 구입 및 관리가 필요하지 않으며, 간편한 회로 설계를 하기 위하여 브레드 보드 실습을 시뮬레이션화 한 브레드보드 시뮬레이션 프로그램을 제안하고 그 성능을 시험하였다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2005년도 춘계학술발표대회
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• pp.1083-1086
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• 2005

Now these days, many technical concepts and tools have been developed in the cryptographic field. Most digital signature schemes used in practice, such as RSA or DSA, have an important role in information privacy and secure authentication for perfect user. A clearly advantage of such schemes over with security proven relative to such common cryptographic assumptions, is their efficiency: as a result of their relative weak requirements regarding computation, bandwidth and storage, these scheme have so far beaten proven secure schemes in practice. Our aim is to contribute to bridge the gap that exists between the theory and practice of digital signature schemes. In this paper we present a digital signature that ensures information privacy. More precisely, under an appropriate assumption about RSA, the scheme is proven to be existentially forgeable under adaptively chosen message attacks. This mechanism can be applied to smart cards or E-Wallet for maintaining secure authentication for user’s information privacy.

• 공학교육연구
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• 제19권3호
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• pp.23-34
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• 2016

Teaching orientations represent teachers' general way of conceptualizing their teaching. The orientations are regarded as a very important factor in developing teachers' pedagogical content knowledge because they often guide their instructional decisions such as the selection of contents and teaching strategies, the use of curricula materials, and the evaluation of learning. Thus, understanding teachers' orientations can provide meaningful suggestions to understand their instructional approaches and furthermore to enhance the quality of engineering education in college. The research question for this present study was what kinds of teaching orientations engineering professors possessed in teaching engineering courses and how the orientations were represented in their teaching. Six engineering professors, particularly interested in instructional approaches, participated in the research. The data sources included in-depth interviews with individual professors, classroom observations with field notes, and related documents. In results, four teaching orientations toward engineering courses were identified: 1) expert knowledge in engineering, 2) engineering practice, 3) social practice, and 4) interdisciplinary design. Individual professors had between one to three different teaching orientations. Even though the professors had similar orientations but their instructional strategies somewhat varied based on the disciplines.