• 제목/요약/키워드: assistant-student

검색결과 58건 처리시간 0.026초

청소년의 의복태도와 교복착용에 대한 태도 (Teenager's Attitudes toward Clothing & School Uniform)

  • 김현화;이지연;박명자
    • 한국의상디자인학회지
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    • 제11권2호
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    • pp.55-73
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    • 2009
  • Teenagers are fast in growth and very sensitive. They are more interested in appearance and clothing and they use it as a method of expressing themselves. Thus they show different attitudes toward clothing. This study is to survey teenagers' attitudes toward clothing, especially school uniform and to understand their psychological characteristics about clothing. The purpose of this study is to provide useful data in designing teenagers' school uniform which can serve to fulfill their clothing desire and beautiful school life. The results of this study can be summarized as follows. As of paradigm in clothing, they value individuality, economical efficiency, practicality, fashion, and conformity of clothes in the order of importance. They considered individuality value the most important. Students' preference of school uniform is not positive over all. About 60% of students support wearing uniform, and 50% like wearing uniform on the way to school. The reasons for wearing school uniform are psychological stability and economical efficiency. They think school uniform is well fitted for the student position and don't have to care about clothing if they wear school uniform. 63% of them prefer wearing famous brand but they think the price is too high. Comparing with male student, female students place more value on latest fashion and are more likely to purchase brand object than male students do. Female students have more experience in modification of school uniform than male students do. Based on the result of this study, we need to understand the students' attitudes toward school uniform and to accept demand of teenagers' idea in production of school uniform.

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Sequential Analysis of Earth Retaining Structures Using p-y Curves for Subgrade Reaction

  • Kim, Hwang;Cha
    • 한국지반공학회지:지반
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    • 제12권3호
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    • pp.149-164
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    • 1996
  • 탄성지반에서 지반스프링을 이용하여 굴착단계별로 토류벽의 거동을 검토하였다. 토막선형함수를 이용하여 지반계수에 따른 p-y 특성곡선을 산정한 수 있는 수학적 모델을 사용하였고, 토류벽의 굴착단계는 beam-column 방법에 의해 분석하였다. 개발된 프로그램의 신뢰도는 예측치와 실제변위의 비교를 통해 검증하였다. 건설단계를 잘 반영하므로, 앵커로 지지된 토류벽의 변위예측이 향상되었다. 분석결과에 따르면 제안된 방법은 민감도해석에 적용되는 계수들의 상대적 중요성의 평가에 효과적으로 이용될 수 있다.

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4년제 간호대학(과) 기본간호학 실습교육의 현황과 발전방향 (The Present Status and Future Direction of Practicum of Fundamentals of Nursing in Baccalaureate Nursing Programs)

  • 변영순
    • 한국간호교육학회지
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    • 제11권2호
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    • pp.169-176
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    • 2005
  • Purpose: The purpose of this study was to analyze the present status of practicum of fundamentals of nursing in baccalaureate nursing programs. Method: This study used a descriptive design surveying status of practicum of fundamentals of nursing from 47 schools. The instruments developed by investigator based on Shin's(2003) findings. The data collected were analyzed by SAS and the content analyses. Result: 1) The aims of fundamental nursing practicum were 'the acquirement of knowledge on fundamental nursing skill and attitude, and their implementations'. 2) 45 schools had their own practicum labs and the number of a group was 5 or 6. The mean number of student was 37.8 and the mean size of the labs was 169m2(${\pm}\;93.6$). 3) The credit of lecture and practicum ranged from 3 to 4 and in 32% schools, one professor and one teaching assistant were responsible for the practicum of fundamental nursing. 4) The teaching methods of practicum were shown as demonstration, role play, case study presentation, special lecture, video, computer simulation, and so forth. 5) The practice evaluation was used practice examination and students' self evaluation. Conclusion: The studies require of the contents and the evaluation method corresponding to the course objectives.

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전북지역 고교생의 사회인구학적, 심리 ${\cdot}$ 환경적 특성과 대처방법이 스트레스 받는 정도에 미치는 영향 (Effects of SES, Psychological Environments, Stress Coping Method on High School Student's Stress in Choen-buk)

  • 송순
    • 가정과삶의질연구
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    • 제18권3호통권47호
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    • pp.171-187
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    • 2000
  • The purpose of this study is to research high school students' stressful life events, to examine effects of SES, psychological environments, stress coping methods on stress. Data were collected by 965 high school students in Cheon-buk. Data were analyzed with the frequency, percentage, factor analysis, reliability, ANOVA test, Multiple Regression in use of SPSS WIN 7.5 Program. The main results are as follow: 1. High school students; stressful life events are ① comparingㆍinterferenceㆍscolding ② having a bad at their study. ③ educational environments ④ ability ⑤ apearance. Peoples stressed me are ① her(him)self ② friend and ③ teacher. Stress coping behaviors are it's ① speak ill a person. ② listen to the music. ③ sleep. ④ be patient. ⑤ keep still or take breath deeply. 2. SES, Psychological Environments, Stress Coping Methods are related to stress. Especially hopeless in future, parental not affections and parental interference are related to stress highly. Also the stress by sex discrimination are related to gender intimately. 3. Effects of SES, Psychological Environments, Stress Coping Method on high school students' stress are very different. So it must to be differentiated the support on the high school students' stress.

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수정된 쌍곡선 법을 이용한 장기 침하량 예측 (A Study on the Prediction of Long-Term Settlement by the Modified Hyperbolic Method)

  • Yoo, Han-Kyu;Kim, Jong-Hee
    • 한국지반공학회논문집
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    • 제16권3호
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    • pp.163-172
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    • 2000
  • 최종침하 예측기법들은 분석상 간단명료하고 경제적인 기법이라 현장에서 널리 이용되고 있지만, 현장계측상의 문제들이 다분히 있는 실측치에 크게 의존함으로써 설계단계에서 침하량예측에 분석가의 주관적 판단이 큰 변수로 작용할 수 있으므로 객관성이 결여되는 결점을 안고 있다. 그 중 쌍곡선법(Hypervolic Method)이 가장 널리 쓰이고 있지만, 현장 계측치에 따라 가정 기본식의 선형성이 다소 뚜렷하지 않아 분석가에 따라 해석결과가 다르게 나타날 수 있으므로, 기술 적용상의 어려움과 경제적 비용을 더욱 가중시키는 결과를 초래할 수 있다. 따라서, 본 연구에서는 현장 계측자료 분석에 있어서 대표적으로 널리 적용되고 있는 쌍곡선법의 기본 가정식의 선형성 문제에 주안점을 두어 기본 가정식의 선형성을 확보하고, 그 선형구간을 확장한 새로운 침하예측기법을 제안하였다. 성토완료 직후의 현장 자료를 배수재가 설치된 지역과 배수재가 설치되지 않은 지역으로 구분하여 최종 1차 압밀침하량, 수직압밀계수 등을 기존예측기법 및 현장계측자료와 비교 검토하여 제안된 침하예측기법의 적용성을 검증하였다.

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지오멤브레인 상의 모래의 전단거동에 관한 연구 (A Study on the Shear Behavior of Sands on the Geomembranes)

  • 이석원
    • 한국지반공학회논문집
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    • 제16권3호
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    • pp.89-89
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    • 2000
  • The shear behavior of any interface is a function of the fundamental properties of both materials at the interface. This study aimed at investigating the effect of planar surface roughness on the stress-horizontal displacement curve at theinterfaces composed of various geomembrane textures and granular materials. In addition, the extent of surfacialscarring on smooth geomembranes against granular materials during shearing induced by plowing effect was studied. It wasobserved that the displacements required to achieve peak and residual interface resistance, and the stress-displacementcurve at the interface vary greatly with the surface roughness of geomembrane. Quantification of surface roughnessvariations on smooth geomembrane due to plowing effect showed that the surfacial scarring during shearing by the soilparticles is directly related to both the normal stress and the angularity of the soil particles at the interface. The findingsof this study can be used to provide the useful information for the design and selection of counterface materials.

컨조인트 분석을 이용한 게임시장의 신제품 개발 전략에 관한 연구 (A Study on the New-Product Development Strategy for the Game Market using Conjoint Analysis)

  • 이지훈;정헌수
    • 한국게임학회 논문지
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    • 제3권1호
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    • pp.37-48
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    • 2003
  • 최근 들어 게임 사용자들의 욕구가 점점 다양해지고 있지만, 국내 게임제작사들의 신상품개발은 여전히 제작자 관점에서 행해지고 있다. 게임제작사들의 이와 같은 제작자 중심의 상품개발은 거시적으로 게임문화의 다양성을 저해할 뿐 아니라, 게임제작사 자신도 과다경쟁으로 건전한 수익기반을 잃게 될 위험이 크다. 이러한 차원에서 본 연구의 방향을 게임제작사들이 게임사용자 관점에서 사용자들의 욕구를 게임제작에 과학적으로 반영할 수 있는 컨조인트 분석을 소개하는데 중점을 두었다. 컨조인트분석을 직접 한국의 게임사용자들에게 적용하여, 컨조인트 분석을 통해 어떻게 사용자들이 선호하는 게임을 찾아낼 수 있는 가를 보여주었다. 컨조인트 분석결과 한국의 게임 사용자들은 시뮬레이션 게임, RPG 게임, 아케이드 게임의 경우 "다양성 측면"을 가장 중요시하는 것으로 나타났으며, 온라인 게임인 경우 "시나리오"를 가장 중요시하는 것으로 나타났다. 또한 "조작의 간편성"등 사용의 편리성에 대한 욕구도 강한 것으로 나타났다.

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에이전트를 이용한 맞춤형 코스웨어의 설계 및 구현 (Design and Implementation of a Customized Courseware using Agents)

  • 허선영;김은경
    • 정보처리학회논문지A
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    • 제13A권5호
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    • pp.473-480
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    • 2006
  • 최근 웹을 기반으로 교수-학습이 이루어지는 원격 교육 시스템이 급격히 증가하고 있으며, 학습자 개개인의 수준이나 학습 패턴에 맞는 맞춤형 코스웨어에 대한 요구가 증가하고 있다. 그러나, 대부분의 원격 교육 시스템들이 학습자의 수준을 고려한 맞춤형 학습을 제공하지 못하기 때문에 학습자가 학습 도중에 흥미를 쉽게 잃는 경우가 많다. 따라서 최근에는 개개인의 학습 수준과 학습 패턴을 자동으로 분석하여 차별화 된 맞춤형 서비스를 제공하기 위한 많은 연구가 활발히 진행되고 있다. 본 논문에서는, 컴퓨터 활용을 학습하기 위한 목적으로, 교수/조교/학생/모니터 에이전트라는 4종류의 에이전트가 서로 협력하여 학습자에게 적합한 학습 내용을 제공하는 맞춤형 코스웨어를 설계 및 구현하였다.

변형된 상금 분배 문제의 해결과정에 나타나는 초등학교 수학영재들의 사고 특성 분석 (Analysis on the Thinking Characteristics of the Mathematically Gifted Students in Modified Prize-Sharing Problem Solving Process)

  • 김우현;송상헌
    • 대한수학교육학회지:학교수학
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    • 제11권2호
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    • pp.317-333
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    • 2009
  • 본 연구는 전통적인 '파스칼과 페르마의 상금 분배 문제'를 변형하여 초등학교 수학영재들에게 제시하고 그것을 해결하는 과정에서 나타나는 집단의 수준별 사고특성과 또래 학생들과의 토론과정에서 변화해가는 개인의 사고 과정을 분석하고 있다. 변형한 문제는 원문제보다 상황에 따라 여러 가지 답을 도출할 수 있도록 재구성하였는데, 선행 연구 및 실제 수업 적용을 통하여 얻은 10가지의 답을 3가지 유형으로 분류하였다. 문제를 해결하는 동안 나타나는 수학영재들의 사고 특성 및 변화 과정을 분석한 결과 학생들이 소속한 집단의 수준별로 해법의 유형에는 차이점이 나타났으며 개별 학생이 문제 해결 과정이나 사고 수준에 있어도 그 특성이 뚜렷하였다. 일반적으로는 일어날 상황만을 고려하여 상금을 분배하려는 생각보다는 일어난 결과와 일어날 상황을 함께 고려하는 것이 더 우수한 방법이라고 생각할 수 있다. 하지만 가장 수준이 높은 영재집단에서도 토론 수업이 진행되는 동안 다양한 논의가 도출되어 어느 한 가지 방법이 더 우수하다고 확정지을 수 없을 정도로 좋은 토론과제였다.

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Why A Multimedia Approach to English Education\ulcorner

  • Keem, Sung-uk
    • 대한음성학회:학술대회논문집
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    • 대한음성학회 1997년도 7월 학술대회지
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    • pp.176-178
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    • 1997
  • To make a long story short I made up my mind to experiment with a multimedia approach to my classroom presentations two years ago because my ways of giving instructions bored the pants off me as well as my students. My favorite ways used to be sometimes referred to as classical or traditional ones, heavily dependent on the three elements: teacher's mouth, books, and chalk. Some call it the 'MBC method'. To top it off, I tried audio-visuals such as tape recorders, cassette players, VTR, pictures, and you name it, that could help improve my teaching method. And yet I have been unhappy about the results by a trial and error approach. I was determined to look for a better way that would ensure my satisfaction in the first place. What really turned me on was a multimedia CD ROM title, ELLIS (English Language Learning Instructional Systems) developed by Dr. Frank Otto. This is an integrated system of learning English based on advanced computer technology. Inspired by the utility and potential of such a multimedia system for regular classroom or lab instructions, I designed a simple but practical multimedia language learning laboratory in 1994 for the first time in Korea(perhaps for the first time in the world). It was high time that the conventional type of language laboratory(audio-passive) at Hahnnam be replaced because of wear and tear. Prior to this development, in 1991, I put a first CALL(Computer Assisted Language Learning) laboratory equipped with 35 personal computers(286), where students were encouraged to practise English typing, word processing and study English grammar, English vocabulary, and English composition. The first multimedia language learning laboratory was composed of 1) a multimedia personal computer(486DX2 then, now 586), 2) VGA multipliers that enable simultaneous viewing of the screen at control of the instructor, 3) an amplifIer, 4) loud speakers, 5)student monitors, 6) student tables to seat three students(a monitor for two students is more realistic, though), 7) student chairs, 8) an instructor table, and 9) cables. It was augmented later with an Internet hookup. The beauty of this type of multimedia language learning laboratory is the economy of furnishing and maintaining it. There is no need of darkening the facilities, which is a must when an LCD/beam projector is preferred in the laboratory. It is headset free, which proved to make students exasperated when worn more than- twenty minutes. In the previous semester I taught three different subjects: Freshman English Lab, English Phonetics, and Listening Comprehension Intermediate. I used CD ROM titles like ELLIS, Master Pronunciation, English Tripple Play Plus, English Arcade, Living Books, Q-Steps, English Discoveries, Compton's Encyclopedia. On the other hand, I managed to put all teaching materials into PowerPoint, where letters, photo, graphic, animation, audio, and video files are orderly stored in terms of slides. It takes time for me to prepare my teaching materials via PowerPoint, but it is a wonderful tool for the sake of presentations. And it is worth trying as long as I can entertain my students in such a way. Once everything is put into the computer, I feel relaxed and a bit excited watching my students enjoy my presentations. It appears to be great fun for students because they have never experienced this type of instruction. This is how I freed myself from having to manipulate a cassette tape player, VTR, and write on the board. The student monitors in front of them seem to help them concentrate on what they see, combined with what they hear. All I have to do is to simply click a mouse to give presentations and explanations, when necessary. I use a remote mouse, which prevents me from sitting at the instructor table. Instead, I can walk around in the room and enjoy freer interactions with students. Using this instrument, I can also have my students participate in the presentation. In particular, I invite my students to manipulate the computer using the remote mouse from the student's seat not from the instructor's seat. Every student appears to be fascinated with my multimedia approach to English teaching because of its unique nature as a new teaching tool as we face the 21st century. They all agree that the multimedia way is an interesting and fascinating way of learning to satisfy their needs. Above all, it helps lighten their drudgery in the classroom. They feel other subjects taught by other teachers should be treated in the same fashion. A multimedia approach to education is impossible without the advent of hi-tech computers, of which multi functions are integrated into a unified system, i.e., a personal computer. If you have computer-phobia, make quick friends with it; the sooner, the better. It can be a wonderful assistant to you. It is the Internet that I pay close attention to in conjunction with the multimedia approach to English education. Via e-mail system, I encourage my students to write to me in English. I encourage them to enjoy chatting with people all over the world. I also encourage them to visit the sites where they offer study courses in English conversation, vocabulary, idiomatic expressions, reading, and writing. I help them search any subject they want to via World Wide Web. Some day in the near future it will be the hub of learning for everybody. It will eventually free students from books, teachers, libraries, classrooms, and boredom. I will keep exploring better ways to give satisfying instructions to my students who deserve my entertainment.

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