• 한국실내디자인학회논문집
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• 제14권4호
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• pp.122-133
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• 2005

This study could begin with the improvement of computer graphic technology The graphic technology is the standards of computer technology level and up-to-date technology intensive. Above all, the technology of virtual reality has developed rapidly and the development of the program has changed from professional one only for the experts to easy of access ones for the space designers. Moreover, the program which major internet user's can experience the virtual model has been made, as the development of virtual reality technology that is based on the web. These graphic technology and the development of the web helped to extract human experiences on the space design step. However, to find the meeting point with real recognition is not easy though the virtual reality technology develops. Because the real space is made up of various senses that people feel in their surroundings. But, this study was possible because most of the space recognition is based on the visual organ, even though it can't satisfy all sensible factors that we feel in reality. Therefore, the significant of this study is the standards and criteria of evaluation, the technological proposal, expecting to make more advanced alternative design than before.

• Child Health Nursing Research
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• 제25권4호
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• pp.468-476
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• 2019

Purpose: This study was conducted to evaluate cognitive ability in preschoolers born prematurely and to investigate related factors. Methods: A prospective, longitudinal study was conducted with 64 children at 5-6 years of corrected age (CA) (second follow-up) among 76 children who had been assessed at 2.0~3.5 years of CA (first follow-up) from a sample of 343 preterm infants born from 2008 to 2010. To evaluate each child's cognitive ability, during a home visit, we used the Kaufman Assessment Battery for Children-II (KABC-II) at the second follow-up. To explore factors related to cognitive ability, we measured children's hemoglobin level at the second follow-up and used the data collected in our previous study, including the Bayley Scale of Infant Development-II (BSID-II) at the first follow-up. Results: The mean total KABC-II quotient was $117.0{\pm}14.4$. The 5-minute Apgar score (${\beta}=.29$, p=.006), hemoglobin level (${\beta}=.22$, p=.032), and the mental development index quotient of the BSID-II (${\beta}=.51$, p<.001) were statistically significant predictors of the KABC-II quotient in multiple linear regression analysis. Conclusion: The cognitive function of young children born prematurely was influenced by early neurodevelopment and factors reflecting their health status, such as anemia and a low 5-minute Apgar score.

• International Journal of Computer Science & Network Security
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• 제21권11호
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• pp.143-150
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• 2021

International economic and legal cooperation can ensure the transition of agriculture to the trajectory of sustainable development. The paper considers in detail the set of common goals and problems of an international nature, the solution of which is aimed at global legal regulation of cooperation between states. It is also noted about the impact of information technology on agricultural development. The following methods of scientific cognition are used: a historical, systematic approach to research, method of analysis, and synthesis. Research results: a scientific idea of the importance of international cooperation in general and global collaboration in the field of agricultural production in particular. It is stated that states are obliged to cooperate, regardless of differences in their political, economic, and social systems, in various areas of international relations to maintain international peace, security and promote worldwide economic stability and progress, the common good of peoples. It is emphasized the need to build such relations in the agricultural sector, which take into account the interests of all states.

• 대한한의학회지
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• 제25권4호
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• pp.129-138
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• 2004

Objective : Treatments for patients with mental retardation and pervasive developmental disorders are not curative, and are designed to help those with disabilities adjust to their environments and daily demands. As clinicians, the present authors tried to find agents with potentially curative properties. Among the numerous herbal formulations available, we chose and assessed Gami-jiwhang-tang (GJT) in the hope that it would improve cognitive development of children. Methods : Subjects were typically-developing healthy, 7- to 8-year-old boys and girls living in Seoul, Korea. The experimental group took GJT for six weeks and was followed up six weeks after discontinuation of GJT. The control group was assessed at the same intervals but did not receive placebos. To measure the effects of GJT, neuropsychological tests and intelligence test were taken before commencing GJT and twelve weeks later. Resulets and Conclusion : For all of the ANOVAs, the treatment by time interaction terms was not significant. However, the experimental group showed the tendency to be progressed in most subscales compared with the control group, especially on performance intelligence, visual organization, and verbal fluency. Conclusion : Although GJT failed to reveal significant improvement in cognition, we remain hopeful about the compound and believe that it should be evaluated by a double-blind, placebo-controlled trial in the future.

• 정보교육학회논문지
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• 제9권2호
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• pp.339-348
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• 2005

컴퓨터 교육은 실생활의 문제해결을 추구하면서도 문제해결의 필요에 의해 기능을 활용하기보다 유명한 회사의 응용프로그램의 기능적 요구에 의해 단순히 따라하면서 기능을 습득하도록 하는 행동주의적 방향으로 이루어지고 있다. 이에 본 연구는 좀 더 효과적으로 컴퓨터 소양교육을 하면서도 실제 생활과 괴리되지 않는 컴퓨터 교수-학습 모형을 개발하는데 그 목적을 둔다. 구성주의의 관점에서 학습자의 활동을 중시하고 자기 점검적 초인지를 이용하여 각 수업의 단계에 성찰을 구조화 하며, 보다 효과적으로 기능을 습득하고 활용할 수 있도록 하기 위한 문제 중심의 성찰적 협력학습 방법을 강구하여 모형을 개발하였다. 이를 실제 기능교육에 적용해 본 결과 본 모형을 적용한 집단이 그렇지 않은 집단에 비해 기능 학습의 성취도가 높았고, 상위집단, 중간집단, 하위집단의 성취 결과를 분석한 결과 상위 집단에 더 효과적임을 확인하였다.

• 한국과학교육학회지
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• 제18권3호
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• pp.357-369
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• 1998

학생들의 과학적 소양을 기르는데에는 과학과 관련된 정의적 특성이 중요한 역할을 한다. 과학적 태도, 자연과 과학에 대한 가치, 호기심과 관심 등의 과학과 관련된 정의적 특성이 대부분의 과학교육 목표에 포함되고 있다. 이 연구에서는 과학과 관련된 정의적 특성의 평가체제와 문항을 개발하였다. 인식, 흥미와 과학적 태도의 세 개의 주범주와 16 개의 소범주로 평가체재가 구성되었다. 평가체제의 타당도는 10 명의 과학교육학자들에 의하여 검증되었다. 48 개의 평가 문항을 문항반응분석과 문항-검사 상관계수를 고려하여 총 64 문항 중에서 선정하였다. 크론바하 알파계수는 인식과 흥미에서 0.83 이고, 과학적 태도에서는 0.86 이었다. 검사의 결과는 다음과 같다. 첫째, 과학과 관련된 정의적 특성에서 남학생이 여학생보다 더 높은 점수를 나타내었다. 둘째, 초등학생이 중등학생보다 더 높은 과학과 관련된 특성 점수를 나타내었다. 마지막으로 도시지역의 학생이 시골지역의 학생보다 더 높은 과학과 관련된 특성 점수를 보여 주었다.

• 한국치위생학회지
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• 제14권5호
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• pp.667-672
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• 2014

Objectives : The purpose of this study was to examine classifying the level and accuracy of the meta-cognitive level of students and dental hygiene, and to understand the impact on the process of problem solving and accordingly, it is intended to provide a basis for learning strategies. Methods : A self-reported questionnaire was filled out by 328 dental hygiene students in 3 colleges in Gyeonggi-do and Chungnam. Data were analyzed by the frequency analysis, one-way ANOVA, Scheffe's post-hoc test, Pearson's correlation coefficient using SPSS 12.0. Results : Meta-cognitive level of the subject was on average 4.43 points and problem solving level was lower at 2.82 points. Showed a significant difference in satisfaction with the major motives meta-cognitive level in accordance with the general characteristics of the subjects(p<0.05). Results of this study showed that no statistically significant differences in both the sub-areas of the level of problem solving according to the general characteristics of the subject(p>0.05). There was no correlation between the ability to solve problems and meta-cognitive level of the subjects(p>0.05). Conclusions : The finding of the study showed that meta-perception of dental hygiene students are lower the level of problem-solving that is compared to meta-cognition. It is suggested that development of a variety of learning methods for improving meta-cognitive thinking and problem-solving skills required in dental hygiene school curriculum.

• 인지과학
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• 제25권4호
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• pp.303-341
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• 2014

Enactivism은 체화된 인지의 여러 논의들 중 가장 전복적이고 영향력 있는 접근이다. 하지만 태동한 지 20여년의 세월이 흘렀고, 그 포괄 범위와 성과에서 명실상부 하나의 패러다임으로 자리 잡은 지금까지, 이 이론이 국내 인지과학자들 사이에서는 여전히 낯설고 새로운 접근으로 받아들여지는 것은 안타까운 일이다. 이러한 현실은 부분적으로는 Enactivism이 지니는 본래의 파격이나 심오함 때문이기도 하겠지만, 번역어의 혼란 또한 크게 한 몫을 한 것으로 보인다. 따라서 본 논문은 Enactivism의 철학적, 이론적 관점을 그 역사적 맥락과 개념적 지형을 중심으로 살펴보고, '발제(發製)' '구성(構成)', '행위화(行爲化)' 등의 한국어 번역들이 그 철학적, 이론적 함축을 어떻게 포착하고 해석하고 있는지를 살펴본다. 나아가 이미 출간된 번역어 외에 '실행(實行)'과 수행(遂行/修行), 작동(作動)의 다른 번역어들을 검토한다. 이러한 시도는 철학적 난해함이나 번역어의 생소함이 야기한 심리적 장벽을 넘어, Enactivism이 국내 인지과학자들 사이에서 합당하게 주목 받는 계기를 마련하기 위해서이며, 더불어 마음에 대한 서구적 전통과 동양적 전통을 통합적으로 조망하고 실천하고자 했던 바렐라(1946-2001)의 노력이 한국의 철학 전통 안에서 풍성한 결실을 얻기를 바라는 마음에서이다.

• 한국ITS학회 논문지
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• 제10권2호
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• pp.66-76
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• 2011

관광지ITS는 해당 관광지역에 관련한 관광과 교통(명승지, 도로망, 주차, 소요시간 등)에 관한 정보를 제공하는 시스템이다. 하지만 관광주유행동의 관점에서 관광지 정보제공 시스템이 아직 충분히 고려되지 못하고 있다. 관광주유행동의 의사결정에 있어 다양한 정보 니즈가 존재하기 때문에 정보이용과 주유행동의 관련성이 매우 중요하다. 본 연구는 관광지ITS구축을 향한 기본적인 정보니즈 분석과 기존 주유행동 모형 재구축의 기초적 시사점 도출을 목적으로 후지5호 관광지의 정보이용과 주유행동의 관련성 분석을 수행하였다. 구조방정식을 이용한 관련성 분석결과, 주유행동의 단계에 따른 정보이용이 지역인지도와 주유행동에 영향을 미치고 있었다. 이는 관광주유행동분야에서도 정보에 의존하고 있다는 점을 밝히고 있다. 또한 이러한 결과는 관광지ITS에 관한 기초적 정보를 제시하고 있다.

• 한국간호교육학회지
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• 제10권2호
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• pp.262-270
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• 2004

Purpose: The purpose of this study was to define cognition of the preceptors on the preceptor's role stress and competency pre-post preceptorship experience. Method: This study was designed as a one group pre-test and post-test study. The subjects of this study were 22 preceptors who had the preceptor preparation education and then worked as preceptor for four weeks at a university hospital. For data analyses, percentage, mean, paired t-test, Pearson's Correlation Coefficient were adopted with the use of SPSS WIN 10.0. Result: The results of this study showed that after the preceptorship experience, role stress of the preceptor decreased significantly compared to before the preceptorship experience. All of the score of sub domains was decreased. Especially, there was a significantly difference in education conducting and evaluation, personal relation and communication, professional development. Also, after the preceptorship experience, competency of the preceptor increased significantly compared to before the preceptorship experience. All of the score of sub domains was increased. Particularly, there was a significantly difference in socialization facilitator and educator except learning planning performance. There was a significant positive correlation between educational experience and the number of learner before preceptorship experience of general characteristics and competency, but was not correlation between general characteristics and role stress. Also there was not correlation between role stress and competency. Conclusion: The finding above indicated that the preceptorship was effective in decreasing preceptor's role and increasing preceptor's competency.