• 대한가정학회지
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• 제43권5호
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• pp.1-14
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• 2005

This study investigated the relation between preschoolers' individual and parents 'characteristics and preschoolers' emotional understanding and regulation. Subjects were 2004 and 5-year-old children and their parents. Interview tasks were used as research instruments used to measure preschoolers 'emotional understanding and regulation. Preschoolers' temperament and parents characteristics were measured by questionnaires based on several previous studies. The results revealed that preschooler's emotional understanding and regulation were significantlv different according to mothers' attitude style, emotional expressiveness, and attitude toward children's emotional expressiveness. The results are consistent with recent research showing that parents emotional socialization may be important for preschoolers' emotional understanding and regulation.

• 한국환경교육학회지:환경교육
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• 제21권3호
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• pp.59-65
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• 2008

The purpose of this study was to development the Animals-Understanding Program in city park with zoo for elementary school students, futhermore this study evaluated changes of elementary school students' attitude toward animals. The Animals-Understanding Program was consisted of 10 units which are as follows: structure and history of Dalseong Park, preparation before out-door learning, out-door learning in Dalseong Park 1 2, basic understanding of animals 1 2 3, male and female of animals, vertebrates and invertebrates, relationship between animals and human. According to the results of this study, the Animals-Understanding Program has an effect on students' attitude toward animals. More specifically, students' attitude toward antiutilization was not affected, their attitude toward knowledge about animals, psychological aspects of animals, and empathy for animals were definitely showing the effect.

• Korean Journal of Mathematics
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• 제27권3호
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• pp.743-765
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• 2019

Conceptual and procedural knowledge of integration is necessary not only in calculus but also in real analysis, complex analysis, and differential geometry. However, students show not only focused understanding of procedural knowledge but also limited understanding on conceptual knowledge of integration. So they are good at computation but don't recognize link between several concepts. In particular, Riemann sum is helpful in solving applied problem, but students are poor at understanding structure of Riemann sum. In this study, we try to investigate understanding on conceptual and procedural knowledge of integration and to analyze errors. Conducting experimental class of Riemann sum, we investigate the understanding of Riemann sum structure and so present the implications about improvement of integration teaching.

• 전자통신동향분석
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• 제38권6호
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• pp.12-21
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• 2023

Visual relationship understanding in computer vision allows to recognize meaningful relationships between objects in a scene. This technology enables the extraction of representative information within visual content. We discuss the technology of visual relationship understanding, specifically focusing on videos. We first introduce visual relationship understanding concepts in videos and then explore the latest existing techniques. Next, we present benchmark datasets commonly used in video visual relationship understanding. Finally, we discuss future research directions in video visual relationship understanding.

• 대한수학교육학회지:학교수학
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• 제10권2호
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• pp.139-154
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• 2008

본 연구는 개정 교육과정 적용과 관련하여 초등학교 6학년 학생들의 문자에 대한 이해 실태를 조사한 것으로 검사 도구를 이용하여 292명의 학생들의 반응을 분석하였다. 분석 결과 초등학교 6학년 학생들은 상위 수준의 문자 사용 유형일수록 정답률이 낮았으며 전반적으로 낮은 수준의 문자 사용에 제한된 것으로 나타났다. 일부의 학생들만이 문자를 특정한 미지수로 여기거나 일반화된 수로 여길 수 있었다. 약 40%의 학생들이 문자 이해 수준 3에 머물러 있음을 확인할 수 있었는데, 문자 이해 수준별로 학생들이 겪는 어려움이 다양하게 나타났다. 이를 통해 대수 교수 학습 방향에 시사점을 도출하였다.

• 대한지구과학교육학회지
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• 제6권2호
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• pp.145-151
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• 2013

The aim of this research is clarify the relationship between concept understanding degree about the environment and environmental sensitivity and heighten understanding of environmental education target to pre-service elementary teacher. The subjects of this study are science education intensive course 65 students of B educational university. Concept understanding degree about the environment was separately investigated by 'the definition of environmental education', 'Write The positive concept of the natural environment education and briefly describe.''The negative concept of the natural environment education and briefly describe'. Next clarify the relationship between concept understanding degree about the environment and environmental sensitivity target to pre-service elementary teacher. Based on these results, propose an alternative to cultivate pre-service elementary teacher's knowledge about environmental education. Degree of understanding of the concept environmental education research results are as follows. First, Cognition degree about definition of environmental education of pre-service elementary teacher is correctly recognized generally. Second, They do not think deeply about natural environment when it comes to the positive concept of the natural environment of pre-service elementary teacher. Third, They have only a little interest in natural environment when it comes to the negative concept of the natural environment of pre-service elementary teacher. Correlation research results of degree of understanding of the concept of environmental and environmental sensitivity are as follows. High understanding degree of environmental education is high environmental sensitivity. Heighten environmental sensitivity of pre-service elementary teacher will be sustainable environmental education so education is necessary for environmental Sensitivity training.

• 보건행정학회지
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• 제11권3호
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• pp.151-164
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• 2001

This study is to investigate the level of understanding of the separation of dispensing and prescribing health policy in Korea and its associated factors. A questionnaire survey was conducted upon a sample of college students responded from 540, response rate 77.1%, 4 months after the introduction of the policy. The understanding level was measured using 4 question items describing the goal and motivation of the policy, and 8 items describing its operational rules. For each item, respondents were asked to mark whether the description was true or false. While the goal and motivation of the policy was relatively well informed (mean understanding score: 69.6 out of 100), the students did not have good understanding of the operational details of the policy (mean score: 32.5). The results of regression analyses showed that personal interest and agreement with the need of the policy were the most significant factors affecting the understanding level. It is suggested that, for other health policies in the future, policy makers in Korea need to develop more effective media communication strategies to inform general public of the practical details of the policy.

• 한국수학교육학회지시리즈A:수학교육
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• 제41권2호
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• pp.173-187
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• 2002

The purpose of this study through ethnographic inquiry is to describe how an elementary teacher teaches mathematics with understanding. The ways that teachers'beliefs affect instructional activities, what means understanding from the view of cognitive psychology, and ethnographic research tradition were reviewed to anchor theoretical background of this study. A third-grade teacher and his 45 students were selected in order to capture vivid and thick descriptions of the teaching and learning activities of mathematics. Three major sources of data, that is, participant-observation with video taping, formal and informal interviews with the teacher and his students, and a variety of official documents were collected. These data were analyzed through two phases: data analysis in the field and after the fieldwork. According to data analysis, ‘teaching mathematics with understanding’ was identified as the teachers central belief of teaching mathematics. In order to implement his belief in teaching practices, the teacher made use of three strategies: ⑴ valuing individual student's own way of understanding, ⑵ bring students' everyday experiences into mathematics classroom, and ⑶ lesson objectivies stated by students. It is suggested for future research that concrete and specific norms of mathematics classroom for the improvement of mathematics understanding are needed to be identified and that experienced and skillful teachers' practical knowledge should be incorporated with theories of teaching mathematics and necessarily paid more attention by mathematics educators.

• 한국간호교육학회지
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• 제26권2호
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• pp.132-145
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• 2020

Purpose: The purpose of this study was to examine the effects of a care promotion program based on nursing students' self-understanding. Methods: A quasi-experimental approach using a randomized clinical trial pre- and posttest design was used. Participants were assigned to an experiment group (n=29) or control group (n=30). Data were collected from June 23 to September 8, 2017. The experiment group participated in a care promotion program based on self-understanding for 24 hours through eight sessions covering eight different topics. The data were analyzed using t-test and repeated-measures ANOVA using SPSS/WIN 21.0. Results: Compared to the control group, the experiment group reported significant positive changes for college life adjustment (F=28.74, p<.001), emotional intelligence (F=15.66, p<.001), and interpersonal caring behavior (F=9.37, p=.003). Conclusion: Findings from this study indicate that care promotion based on a self-understanding improvement program with the application of group enneagram education is a useful intervention strategy to promote the care promotion program based on nursing students' self-understanding. Care promotion based on self-understanding will be utilized as an intervention program to form positive values of care and interpersonal relationship through care awareness, self-change, understanding of others and care experience in the group.

• 한국수학교육학회지시리즈A:수학교육
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• 제55권1호
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• pp.1-19
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• 2016

Given the importance of understanding the equal sign in developing early algebraic thinking, this paper investigated how a total of 695 students in grades 2~6 understood the equal sign. The students completed a questionnaire with three types of items (equation structure, equal sign definition, and open equation solving) based on the construct map by four different levels of understanding the equal sign. The questionnaire was analyzed by Rasch model. The results showed that about 80% of the students were at least Level 3 which means a basic relational understanding of the equal sign. However, the success rates varied across grades and it was noticeable that about 70% of the second graders remained at Level 1 or 2 which maintains an operational understanding of the equal sign. The results of item types demonstrated that item difficulty for the advanced relational thinking was the highest and this is the same even for the Level 4 students. This paper is expected to investigate elementary school students' understanding of the equal sign and provide implications of how to deal with the equal sign in the elementary school.