• 제목/요약/키워드: CD-ROM

검색결과 293건 처리시간 0.02초

멀티미디어 저작도구 립스틱(LipStick)98

  • 추일대
    • 한국컴퓨터정보학회지
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    • 제5권1호
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    • pp.47-53
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    • 1998
  • 멀티미디어 애플리케이션 개발이나 CD-ROM 타이틀 개발 등 문자, 영상, 음성, 비디오, 하이퍼, 애니메이션 등의 각종 멀티미디어 데이터를 포함한 형태의 교안 작성이나, 멀티미디어용 안내서, 홍보물 혹은 광고물 제작, 학습용, CD-ROM 타이틀을 제작할 수 있으며, 특히 대학에서 멀티미디어 수업 교재로 활용을 많이 할 수 있는 S/W이다.

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중학교 가정과‘인간발달과 가족관계’영역의 교육자료(CD-Rom) 개발 및 현장 적용 연구 -실천적 추론 수업을 중심으로- (Development of Teaching Materials(CD-Rom) and Its Applications to Classroom in Area of Human Development and Family Relationship in Middle School Home Economics -Through Practical Reasoning Teaching Model-)

  • 유태명;장혜경;유지연;김주연;김항아;김효순;신창중
    • 한국가정과교육학회지
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    • 제12권3호
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    • pp.115-127
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    • 2000
  • The purpose of this study is to develop lesson plans. teaching guide, and teaching materials applying practical reasoning teaching model in the area of ’human development and family relationship’in middle school home economics. The practical reasoning teaching model consists of five factors: Desired results, Awareness of context, Alternative approaches, Consequences of action, and Action. This study based on practical reasoning has following process: Curriculum development. Developing lesson pan, teaching material, an teaching guide, Experimental teaching and evaluation. Feedback, Production of CD-Rom. Teaching guide includes lesson plan, workbook multimedia materials and teaching resources. Especially teaching guide in CD-Rom can be used effectively in the actual teaching. In the classroom, this teaching model accomplished active and interesting participation of teachers and students. It is proposed that practical reasoning teaching model should be applied to other areas of home economics. In addition various teaching materials based on practical reasoning need to developed.

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척추환자 대상 수술 전 구조화된 동영상 교육프로그램이 수술 후 불안과 자가간호 이행에 미치는 효과 (Effects of Structured Education Program Using CD-ROM on Anxiety and Self-Care Compliance in Patients Undergoing Orthopedic Spinal Surgery)

  • 구은정;김주성
    • 근관절건강학회지
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    • 제18권1호
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    • pp.39-49
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    • 2011
  • Purpose: The purpose of this study was to identify the effects of CD-ROM education on anxiety and self-care compliance in patients undergoing spinal surgery. Method: This study used a nonequivalent control time difference design. A sample of 51 participants received both CD-ROM education (n=25) or booklet education (n=26) regarding spinal surgery procedure and postoperative self-care. The data were collected using a self-administered questionnaire containing State-Trait Anxiety Inventory (STAI Form Y-2), Visual analog scale, and self-care compliance. Result: The level of trait anxiety in the experimental group was not significantly different from that in the control group (t=-6.44, p=.523). The level of state anxiety in the experimental group was significantly lower than in that the control group according to time changes (F=4.17, p=.018). State anxiety showed significantly negative correlation to self-care compliance (r=-.30, p=.034). Conclusion: The education program using CD-ROM for spinal surgery patients can be applied to nursing practice for relieving state anxiety and promoting self-care compliance.

아동비만예방교육 CD-ROM 개발 및 효과분석 (The development of a CD-ROM for children obesity prevention program and it's effect analysis)

  • 권은주;김혜경;김명
    • 보건교육건강증진학회지
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    • 제25권3호
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    • pp.77-94
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    • 2008
  • Objectives: The purpose of this study was to develop the children obesity prevention program and to analyze how this program has an effect on students' degree of knowledge, attitude for obesity prevention. Methods: The study design was Compromise Experience Group Pre-Post Design. 238 students in the 4th and 5th grade of 4 elementary schools in Seoul were nonrandomly assigned to the study group(n=115) or the control group(n=113). The Program was applied for 3 times and surveys were conducted 2 times as pre-test and post-test. Results: 1. The obesity prevention CD-ROM was developed by analyzing of learners and educational facilities, selecting the study object and contents and producing educational methods and materials. The study contents were included definition, types, factors and side-effects of obesity, and It was contained dietary habit, exercise and life style for obesity prevention and healthy life. 2. Demographic characteristics were not significantly different between study group and control group. Among the subjects investigated, 27.8% of the study group and 38.1% of the control group stated that they had experienced in the obesity prevention program in past. 3. The obesity knowledge and attitude score after this obesity prevention program were improved significantly than before the program(P<0.001). Conclusion: The CD-ROM developed in this study for the children obesity prevention program was proven to be effective in improving obesity knowledge, attitude for the obesity prevention.

CD ROM을 이용한 교육프로그램이 단기입원수술 환자의 수술 전 불안과 수술 후 자가간호 수행을 위한 지식에 미치는 효과 (The Effects of Nursing Education using CD ROM on the Anxiety and Knowledge of Patients having Minor Surgery)

  • 황연자;박연환;박인선;김남이;김정미;김진영
    • 성인간호학회지
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    • 제16권1호
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    • pp.82-89
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    • 2004
  • Purpose: The purpose of this study was to investigate the effect of nursing education using a CD ROM on the anxiety and knowledge of the patients having minor surgery. Method: Forty patients hospitalized in K hospital in Seoul from April to August 2002 participated in this study. In the experimental group, twenty patients received nursing education on the operational procedures and post-operational care. The control group, received conventional nursing care only. Anxiety experienced by patients was measured by Spielberger's State-Trait Anxiety Inventory, and knowledge was measured by an instrument developed by Rahe et al. The data were analyzed by SPSS statistical program. Result: There were no significant differences in anxiety level between two groups. However, subjects in the experimental group were found to have significantly higher postoperative knowledge levels than those in the control group, and were very satisfied with the CD ROM program. Conclusion: The nursing education program using CD ROM before minor surgery proved to be an effective nursing intervention to increase knowledge of patients and contribute to their self care after discharge. To decrease anxiety of the surgery, the nursing education program should be combined with supprortive emotional nursing intervention, such as touch, and massage.

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CD-ROM 구동 시 발생소음 분석 및 저감 방안에 관한 연구 (A Study of Acoustic Noise Analysis and Reduction Method for Driving CD-ROM)

  • 이재승;차성운
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 2002년도 추계학술대회 논문집
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    • pp.904-907
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    • 2002
  • Optical disk drive device is improved in rotating speed for faster data reading. In the case of CD-ROM, rotating speed is over 10000 rpm in the practical use. As a result of high rotating speed, unexpected effects as like increasing disk fluctuation and acoustic noise are raised by the air friction on the rotating disk and the eccentricity of rotating parts. The overall acoustic noise of running CD-ROM could be classified into two different characterized noise. The first is the structural-borne noise which is generated from vibrating solid body. By the reason, the signal of structural borne noise has very similar to the signal of surface vibrating one. It has dense noise energy at specific frequency region. The other is the air-borne noise which is generated from turbulence or vortex caused by friction between disk and air. The signal of air-borne noise has no dominant peak point at acoustic pressure-frequency domain. The noise energy is widely distributed while comparatively high and large frequency region. The structural-borne noise could be reduced by reducing vibration of structure and in addition it's target reducing frequency is narrow. However the air-borne noise reduction is effectively needed of enclosing method for the noise source located near the disk surface because it is difficult to define target frequency point. In this study, the acoustic noise at driving CD-ROM is classified by the sides of it's character and tried to reduce the overall acoustic noise.

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단체급식소 조리종사자를 위한 위생교육매체(CD-ROM) 개발 및 평가 (Development and Evaluation of Food Safety Training Program for Employees in Foodservice Operations)

  • 남은정;김현희;박유화;신은경;이연경
    • 한국식생활문화학회지
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    • 제20권5호
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    • pp.615-620
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    • 2005
  • This study was conducted to develop and evaluate food safety training program for employees in foodservice operations. The developed CD-ROM was consisted of 5 parts: foodbome illness, personal hygiene, food handling in food production steps, HACCP system, and sanitary facilities. It has made slides for all contents, the animation and movie to raise interests and concentrations, and illustrations and pictures to understand. The evaluation checklists were developed 15 questionnaires including understanding(5), information(3), concentration(4), recommendation(2), and the most important factor(1) and measured by Likert 5-point scale. Fifty-four dietitians in Daegu and Gyeongbuk schools, hospitals, and industries foodservice operations responded to the surveys. The results are as follows; The most important part in the CD-ROM was personal hygiene(33.3%). The total mean was $3.95{\pm}0.41,\;3.91{\pm}0.46$ on understanding, $3.89{\pm}0.50$ on information, $3.87{\pm}0.55$ on concentration and $4.29{\pm}0.49$ on recommendation. The score was significantly higher in the recommendation part than others. Overall, as the developed CD-ROM has achieved fine score, a study on the effect of education needs to be followed. Moreover, consistent and organized education by developing a variety of sanitation education methods should be conducted.

광 픽업 조정기를 위한 디지털 서보 시스템의 모델링 (Modeling of Digital Servo System for Optical Pickup Tuner)

  • 곽한섭;백광렬
    • 제어로봇시스템학회논문지
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    • 제5권1호
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    • pp.47-53
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    • 1999
  • CD-ROM(Compact Disk-Read Only Memory) is very attractive storage media because it has much storage space but is small size and portable. Optical pickup, one of the most important parts for reading data on a CD-ROM, is not produced tuned up. For the use of goods, we must tune up the optical pickup by adjusting the screw for adjustment. First, we developed analog servo system for optical pickup tuners. For eliminating some problems in analog servo system, this paper designed the modeling of digital servo system for optical pickup tuner. Though the characteristics of optical pickup are changed, the digital servo system for optical pickup tuner can easily apply to all pickup, and can reduce the measurement error among the optical pickup tuners. For the purpose of confirming the designed digital servo system, we produced data that specify the disk vibration and the disk eccentricity, and simulated servo system with MATLAB.

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고속 광 픽업 장치의 강인 서보 제어 (Robust Servo Control of High Speed Optical Pickups)

  • 임승철;정태영
    • 소음진동
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    • 제8권3호
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    • pp.533-541
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    • 1998
  • Recently, optical disk drives are increasingly demanded to have higher speed as well as high information density, especially for applications like CD ROM drives. To this end, improvement of their optical pickup structure and control is recognized the very challenging issue. In this paper, the pickup is first analytically modelled in a plane to describe its coupled auto-focusing and auto-tracking motions. Subsequently, the model is linearized and combined with actuator dynamics for the auto-focusing system. With its unmeasurable parameters being estimated based on experimental data, an approximate I-DOF linear model is obtained neglecting the coupling term. To design the high speed and robust positional servo controller realistic design specifications are addressed, and H control method is employed based on the approximate model. Finally, taking the pickup in a commerical high speed CD ROM drive as an example performance of the designed controller is verified through realtime experiments.

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CD-ROM Title 제어를 위한 음성인식 상용화 시스템에 관한 연구 (A Study on Speech Recognition System Development for Control of CD-ROM Title)

  • 이정숙;양진우;최갑근;김순협
    • 한국음향학회:학술대회논문집
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    • 한국음향학회 2000년도 학술발표대회 논문집 제19권 2호
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    • pp.187-190
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    • 2000
  • 본 논문은 상용화를 목적으로 하는 CD-ROM Title에 음성인식 시스템을 결합시킴으로써 컨텐츠의 검색과 제어를 쉽고 편리하게 하는데 목적이 있다 콘덴서 마이크로 구축한 DB로실험을 하였고, 또한 on-line 인터페이스와 병행하여 작업을 하였다. 본 논문은 상용화를 목적으로 하기 때문에 연령에 상관없이 인식이 가능해야 하므로 10대에서 50대에 걸쳐 데이터를 수집하였고, 인식 시에 전체 연령별로 인식률의 편차가 심하지 않게 하기 위해서 연령별로 데이터를 섞어서 생성하였다. 모델은 지속시간을 고려한 DMS 모델, 인식은 OSDP를 사용하였다.

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