• 수산해양교육연구
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• 제22권4호
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• pp.576-588
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• 2010

The goal of this research was to survey a method to reinforce the efficient political function for lifelong learning when Busan metropolitan city promotes lifelong policy. To achieve this goal, the survey to reinforce the political function for lifelong education was carried out on persons in charge of lifelong education in Busan metropolitan city. The results are as follows: First, they showed high degree of perception on lifelong policy and business. Second, on a question about how much the tasks to promote lifelong education presented by our nation are needed, they answered that concrete agenda for an aging society is needed and a necessary institute to invigorate it is lifelong learning institute. Third, they answered that the policy which is necessary to be implemented as soon as possible is the development education for vocational competency, and the ratio of the perception which requires to hire education experts for life long education was high.

• 대한원격탐사학회지
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• 제17권4호
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• pp.319-334
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• 2001

Extracting primitives from imagery plays an important task in visual information processing since the primitives provide useful information about characteristics of the objects and patterns. The human visual system utilizes features without difficulty for image interpretation, scene analysis and object recognition. However, to extract and to analyze feature are difficult processing. The ultimate goal of digital image processing is to extract information and reconstruct objects automatically. The objective of this study is to develop robust method to achieve the goal of the image processing. In this study, an adaptive strategy was developed by implementing Gabor filters in order to extract feature information and to segment images. The Gabor filters are conceived as hypothetical structures of the retinal receptive fields in human vision system. Therefore, to develop a method which resembles the performance of human visual perception is possible using the Gabor filters. A method to compute appropriate parameters of the Gabor filters without human visual inspection is proposed. The entire framework is based on the theory of human visual perception. Digital images were used to evaluate the performance of the proposed strategy. The results show that the proposed adaptive approach improves performance of the Gabor filters for feature extraction and segmentation.

• 한국산학기술학회논문지
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• 제11권12호
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• pp.4945-4953
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• 2010

이 연구는 중학생의 성별 및 신체상에 따른 체육목표 및 체육개념에 대한 인식수준을 분석하는 것으로, 중학생을 대상으로 유층집락무선표집법을 이용하여 남학생 267명, 여학생 166명 등의 총 443명을 표집하였다. 연구목적을 위해 사용된 도구는 Figure Rating Scale(FRS)과 체육목표 및 개념에 관한 설문지이며, 수집된 자료는 Windows용 SPSS/PC Ver 12.0 프로그램을 이용하였다. 조사대상자의 성별에 따른 체육개념 및 목표의 차이를 분석하기 위해서 t-검증을 실시하였으며, 조사대상자의 신체상에 따른 체육개념 및 체육목표의 차이를 알아보기 위하여 일원변량분산분석을 실시하였고, Scheffe의 사후검정을 실시하였다. 이러한 분석을 통해 첫째, 중학생의 체육의 개념과 목표에 대한 인식에서 남학생이 여학생 보다 높은 인식을 가지고 있었다. 둘째, 정상 체형의 중학생이 다른 체형의 중학생에 비해 체육개념과 목표에 대한 인식도가 높았다. 이러한 결과는 올바른 신체상과 건강한 체형을 형성 유지할 수 있도록, 또한 여학생에게도 체육개념과 체육목표를 경험으로서, 문화재생산으로서, 교과내용을 경험할 수 있도록 포괄적인 개념의 범위와 계열 및 계획된 수업진행이 필요한 것으로 나타났다.

• Child Health Nursing Research
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• 제1권1호
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• pp.5-15
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• 1995

The quality of mother-infant interaction during early postpartum period has a significant influence on the child growth and development in many aspects. The mother's initial perception of the newborns might have the lasting influence on the development of the mother-infant attachment and mother-infant relationship. Therefore the proper mother-infant interaction should be developed after infant birth. However, it is acknowledged that the high risk infants influence on the mothers' perception because of their abnormalities or disorders of physical condition and the restricted maternal contacts and interactions. The object of this study is to identify the difference of mother's perception of their normal and high-risk newborn during the early postpartum period. The ultimate goal is to contribute to use this basic data to develop nursing intervention toward the promotion of healthy mother-infant relationship and the helping of growth and development of children. The data were collected for this study from Sep. 21, 1990 to Oct. 1. 1991 at E University Hospital. The sample was 83 of mothers who had normal newborns and 73 mothers who had high risk newborns .The instrument was Neonatal Perception Inventory(NPI) designed by the Broussard for the measurement of mothers' perception of newborns about Average Baby and Your Baby. The data were analysed by using an SPSS Program and include percentage mean, SD, t-test, ANOVA. The results of this study are as follows : 1. The normal newborn mothers' perception is more positive than the high-risk newborn mothers(t=7.94, p=0.000). 2. Mothers' perception of the newborns is not related significantly to mothers' general characteristics. In conclusion, in order to promote positive, healthy mother-infant relationship, the nurse need to support, give information, and educate high-risk newborn mothers through early nursing assessment.

• 한국생활과학회지
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• 제16권4호
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• pp.691-697
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• 2007

This study investigates how well pre-teachers in preschools aware the importance of science teaching methods, goals and efficacy, and how different the pre-teachers recognize the importance of methods and goals in science teaching according to the levels of their science teaching efficacy. The subjects were 207 pre-service preschool teachers in Chonnam University and Chonbuk University. The data were collected by using three questionnaires("Science teaching efficacy", "Science teaching goal" and "Science teaching method"). The data were analyzed by a t-test and descriptive statistic. The results are as follows: first, the efficacy levels of the pre-teachers are higher than the average. The pre-teachers perceive a 'process-oriented' goal more importantly than a 'content-oriented' goal in early science education. Also, they recognize science teaching methods as being significant in the order of an 'interactive' approach, an 'activity-discovery' approach and a 'knowledge-transmission' approach. Second, the pre-teachers with high teaching efficacy recognize a 'process-oriented' goal as being more important than those with low teaching efficacy do.

• 경영과학
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• 제27권3호
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• pp.43-70
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• 2010

Influences of convergent services on the overall industry has become noticeable. Various services are becoming to converge into a single platform because of ever-hanging needs of digital service users. However, few studies have investigated how users' perception of convergent services as well as the quality of experience that service users have while using the convergent services. Therefore, this study aims at identifying perceived patterns of convergent services by IPTV users, which is one of the representative convergent-ervice platforms. It also aims at identifying the impact of perceived convergence pattern on the relationship between goal congruency among individual services and the quality of user experience. Two empirical studies were conducted to accomplish the research goals. We have constructed two prototypes of convergent digital services in the IPTV environment and conducted controlled experiments to verify the research hypotheses. The results indicate that design similarities of two services substantially influence the perceived patterns of convergent services. It was also found that the perceived convergent patterns have significant moderating effects on the impact of perceived goal congruence upon the quality of user experience. This paper ends with limitations as well as implications of the study results.

• 공학교육연구
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• 제15권3호
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• pp.12-21
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• 2012

본 연구에서는 직업교육에서 이공계 대학생이 가지는 숙달목적지향과 시간관리가 직업탐색효능감에 어떻게 영향을 주는지 알아보는 것을 목적으로 한다. 이를 위하여 경기도 지역 이공계 남녀 대학생 52명이 본 연구에 참여하였다. 이들을 대상으로 직업탐색효능감, 숙달목적지향, 시간관리를 검사하였다. 회귀분석 결과 첫째, 숙달목적지향성은 직업역량효능감과 진로목표선택효능감을 모두 예측하는 것으로 나타났다. 둘째, 시간관리능력은 진로목표선택효능감만 예측하는 것으로 나타났다. 셋째, 이공계 전문대학생의 성별 및 거주지역에 따른 숙달목적지향성, 시간관리능력, 직업역량효능감과 진로목표선택효능감의 집단 간 차이는 없는 것으로 나타났다. 넷째, 이공계 전문대학생의 숙달목적지향성의 평균은 높은 편이나, 시간관리능력의 평균은 가장 낮은 것으로 나타났다.

• 한국치위생학회지
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• 제20권4호
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• pp.491-503
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• 2020

Objectives: The purpose of this study is to identify the importance of perception and communication ability among dental hygienists and provide evidence for the activation of communication education necessary to improve communication ability required in the actual dental field. Methods: A questionnaire survey was conducted on 227 members attending conservative education in 2020. Results: The following are mean scores of each area of communication according to importance: message conversion ability, 3.82 points; interpretation ability, 3.74 points; goal setting ability, 3.51 points; self-expression ability, 3.48 points; and role performance ability, 3.46 points. The ability was interpreted in the following order: interpretation ability, 3.61 points; message conversion ability, 3.56 points; role performance ability, 3.43 points; self-expression ability, 3.32 points; and goal setting ability, 3.10 points. The highest score in terms of importance of awareness was 4.27 points, the highest among interpretive abilities, that is, to 'listen carefully to know what the other person intends to say.' When it comes to communication skills, the highest score was 4.12 points for 'a nod or a facial expression of understanding while listening to each other.' Conclusions: In devel oping a training program related to communication for dental hygienists at the clinical site, the curriculum reflecting seven items that needs improvement should be revised; and through this, it is expected that dental hygienists' communication skills will be improved.

• Nutrition Research and Practice
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• 제8권5호
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• pp.595-601
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• 2014

BACKGROUND/OBJECTIVES: Educational interventions targeted food selection perception, knowledge, attitude, and behavior. Education regarding irradiated food was intended to change food selection behavior specific to it. SUBJECTS AND METHODS: There were 43 elementary students (35.0%), 45 middle school students (36.6%), and 35 high school students (28.5%). The first step was research design. Educational targets were selected and informed consent was obtained in step two. An initial survey was conducted as step three. Step four was a 45 minute-long theoretical educational intervention. Step five concluded with a survey and experiment on food selection behavior. RESULTS: As a result of conducting a 45 minute-long education on the principles, actual state of usage, and pros and cons of irradiated food for elementary, middle, and high-school students in Korea, perception, knowledge, attitude, and behavior regarding the irradiated food was significantly higher after the education than before the education (P < 0.000). CONCLUSIONS: The behavior of irradiated food selection shows high correlation with all variables of perception, knowledge, and attitude, and it is necessary to provide information of each level of change in perception, knowledge, and attitude in order to derive proper behavior change, which is the ultimate goal of the education.

• 한국콘텐츠학회논문지
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• 제7권9호
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• pp.10-17
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• 2007

중학교 생활에서 경도정신지체학생의 따돌림 현상을 개선하기 위하여 동영상콘텐츠를 개발하고 적용한 결과 일반학생들의 경도정신지체학생에 대한 인식이 획기적으로 개선되었고 특히 동영상콘텐츠의 제작에 직접 출연한 경우가 그렇지 않은 경우보다 많은 인식변화가 있었으며 제작자의 의도가 심도 있게 실린 장면에 대한 연구대상자들의 인지도가 대단히 높게 나타난 것으로 조사되었다. 따라서 자기모델링비디오를 통한 학생 생활지도는 효과적이며 특히 제작자의 뚜렷한 교육적 목적을 가지고 만든 자기모델링비디오는 학생들의 행동과 인식변화에 효과적이다.