• Journal of the Korean Society of School Health
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• v.17 no.2
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• pp.35-46
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• 2004

Purpose: This study investigated the prevalence of middle school students with ADHD and the level of middle school teacher's knowledge, coping strategies, and educational intervention for ADHD. Methods: There were 185 teachers and 6,381 middle school students at the 6 middle schools in Pusan. The data was collected from December 20, 2003 to January 10, 2004. Results: 195 middle school students had ADHD (3.1%). The male students with ADHD made up 4.4% of the total students and the female students with ADHD totaled 1.3%. The mean score of middle school teacher's knowledge about ADHD was 21.86 of the score total 32. The teachers used a negative coping style less than an active and passive coping style. Of the educational interventions, the environmental intervention in the classroom was used more than the educational intervention activity. 61.1% of the teachers responded that they did not know very much about ADHD. 93.5% of the teachers had no educational experience with ADHD. 94.1% felt that they needed an education program about ADHD and over half of them intended to participate in an ADHD education program. Conclusion: Based on the results of this study, we concluded that the middle school teachers felt that they had insufficient knowledge about ADHD. They wanted the opportunity to increase their knowledge of ADHD. Therefore, it is necessary for educational programs about ADHD for teachers to be developed and made available to them.

• Journal of Korean Library and Information Science Society
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• v.49 no.1
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• pp.123-147
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• 2018

The purpose of this study is to identify the effects of school library personnel on students' reading behaviors and to identify differences between schools on it. For this purpose, this study surveyed 5,349 elementary, middle and high school students from 154 schools across Korea, and conducted a survey on reading environment, school library, and DLS. The results of the analysis showed that the students at the school where teacher librarians works are more likely to read books, participate in various reading programs, receive more help from teacher librarians in selecting books to read, lending more books, have more experience with DLS and satisfaction with it. The differences between the schools were in the order of 'classes which school library personnel took part in,' 'number of borrowed books,' 'help in selecting books,' 'average reading time per day,' 'number of home books,' 'reading in school library.' Therefore, it is necessary to expand the placement of school library personnel and develop their professionalism in order to prevent inequality in the educational environment between schools.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.23 no.3
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• pp.127-133
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• 2012

Objectives : The aims of this study were to examine agreement between parent and teacher ratings of the Korean version Strengths and Difficulties Questionnaire (SDQ-Kr) for the children's psychopathology and to determine whether it is effective in diagnostics as the Korean version of Childhood Behavior Checklist (K-CBCL). Methods : SDQ-Kr and K-CBCL were completed by parents and teachers of 165 children aged 6-12 years. The clinical diagnosis was made by a child and adolescent psychiatrist who did not have knowledge of the outcome. Spearman's correlations were computed for associations between parents' and teachers' ratings on a subscale level. The Mann-Whitney U test was performed for the influence of child's age and sex on the results. Finally, AUC values were calculated for the diagnostic capacity and the difference between informants was tested using the z test. Results : High correlations were observed between parents' and teachers' SDQ-Kr on every scale. Parents were more sensitive to emotional symptoms of girls, while teachers appeared to be more responsive to externalized symptoms of boys, inattention-hyperactivity of young children, and emotional symptoms of seniors. Parents' SDQ-Kr demonstrated the highest prediction of attention-deficit hyperactivity disorder. Conclusion : Teachers' SDQ-Kr can be used in identification of child psychopathology when parents are absent or when their reliability is considered low.

• Journal of Music and Human Behavior
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• v.15 no.1
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• pp.1-23
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• 2018

Recently, there has been a growing focus on the concerns pre-service teachers have as they move through different stages of their teacher preparation programs. Accordingly, the purpose of this study was to investigate pre-service secondary music teachers' concerns about music teaching and learning. The specific research questions were as follows: (a) What concerns are most common among participants? (b) What are differences in the concerns of pre-service secondary music teachers based on their stage of teacher preparation? (c) What are differences in the concerns of pre-service secondary music teachers based on their previous teaching experiences? A survey was distributed to pre-service secondary music teachers in a university in Seoul, and responses from a total of 93 participants were included in the final analysis. Data analysis indicated that pre-service music teachers experienced more concerns related to teaching tasks and student impact than themselves. Also, as participants progressed through their teacher preparation programs, self concerns decreased while task concerns and student impact concerns increased. Pre-service secondary music teachers who had previously taught in a school had fewer concerns than participants with no teaching experience. Suggestions for how teacher preparation programs can address the concerns of pre-service secondary music teachers are offered.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.425-436
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• 2019

This study constructs independent potential variables that are variables expected to affect child abuse reporting intention of child care teachers. In addition, this study establishes a research model based on the relationships between potential variables according to the results of previous studies and planning behavior theory. The purpose of this study was to examine what factors affect and how reporting intention is determined. The subjects of this study included a convenience sample of nursery teachers working in 67 daycare centers in the C region. The following results were obtained. First, the research model proposed in this study was found to be a suitable model to explain the child abuse teacher's intention to report child abuse through the analysis of the measurement and structural models. Second, the child abuse teacher's knowledge of child abuse is an important factor explaining the reporting intention and has an indirect effect through the mediation. Third, attitudes toward reporting of child care teachers were found to be the most direct factor that predicts reporting intentions. Fourth, subjective norms and reporting intentions of child care teachers were not statistically significant. Bsead on these results, basic data for improving child abuse reporting rate of childcare teachers were presented.

• Journal of Gifted/Talented Education
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• v.24 no.5
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• pp.877-892
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• 2014

This Study was to examine whether high school students' autonomy support and beliefs of intelligence ability influence their self-regulated strategies. Of the 600 high school students surveyed from 3 high schools in two metropolitan cities, Korea, 478 completed and returned the questionnaires yielding a total response rate of 79.7%. Among the final sample consisted of 109 gifted students (22.8%), 190 high-achieving non-gifted students (39.7%), and low-achieving non-gifted students (37.4%). Measures of students' perceived autonomy support (i.e. from parents, teacher, peer), beliefs of intelligence ability (i.e. incremental, entity) and self-regulated strategies (i.e. managing environment and behavior, seeking and learning information, maladaptive regulatory behavior). Spearman's rho(${\rho}$) indicated that students' achieving level was positively associated with autonomy support (i.e. parents, teacher), beliefs of intelligence ability (i.e. incremental) and self-regulated strategies (i.e. managing environment and behavior, seeking and learning information). However, students' achieving level was negatively associated with beliefs of intelligence ability (i.e. entity) and self-regulated strategies (i.e. maladaptive regulatory behavior). Hierarchical multiple regression analyses showed that students' perceived autonomy support (i.e. from teacher) and beliefs of intelligence ability (i.e. incremental) were the crucial contributors for enhancing students' self-regulated strategies. Results are discussed in relation to theoretical implications and school settings.

• Journal of the Korea Convergence Society
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• v.8 no.7
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• pp.323-330
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• 2017

Emotion in early childhood has been observed to make an important effect on behavioral development. The teacher has coached to develop good behavior based on considering emotional response rather than rational response. This study was to determine significance of emotional coaching for behavior development according emotion recognized by non-verbal measurement system developed specially in this study. The participants were 44 people and were asked to study in four experimental situation. The experiment was designed to four situation such as class without coaching, behavioral coaching, emotion coaching, and emotion coaching based on emotional recognition system. The dependent variables were subjective evaluation, behavioral amplitude, and HRC (Heart Rhythm Coherence) of heart response. The results showed the highest positive evaluation, behavioral amplitude, and HRC at emotion coaching based on emotional recognition system. In post-doc analysis, the subjective evaluation showed no difference between emotion coaching and system based emotion coaching. However, the behavioral amplitude and HRC showed a significant response between two coaching situation. In conclusion, quantitative data such as behavioral amplitude and HRC was expected to solve the ambiguity of subjective evaluation. The emotion coaching of teacher using emotional recognition system was can be to improve positive emotion and psychological stability for children.

• Steel and Composite Structures
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• v.37 no.2
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• pp.175-191
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• 2020

In this article, for the first time, the seismic behavior of elliptic-braced moment resisting frame (ELBRF) is assessed through a laboratory program and numerical analyses of FEM specifically focused on the development of global- and local-type failure mechanisms. The ELBRF as a new lateral braced system, when installed in the middle bay of the frames in the facade of a building, not only causes no problem to the opening space of the facade, but also improves the structural behavior. Quantitative and qualitative investigations were pursued to find out how elliptic braces would affect the failure mechanism of ELBRF structures exposed to seismic action as a nonlinear process. To this aim, an experimental test of a ½ scale single-story single-bay ELBRF specimen under cyclic quasi-static loading was run and the results were compared with those for X-bracing, knee-bracing, K-bracing, and diamond-bracing systems in a story base model. Nonlinear FEM analyses were carried out to evaluate failure mechanism, yield order of components, distribution of plasticity, degradation of structural nonlinear stiffness, distribution of internal forces, and energy dissipation capacity. The test results indicated that the yield of elliptic braces would delay the failure mode of adjacent elliptic columns and thus, help tolerate a significant nonlinear deformation to the point of ultimate failure. Symmetrical behavior, high energy absorption, appropriate stiffness, and high ductility in comparison with the conventional systems are some of the advantages of the proposed system.

• Hwankyungkyoyuk
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• v.16 no.2
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• pp.51-64
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• 2003

The ultimate objective of environmental education is to develop characteristics of the affective domain being the basis for environmental behavior. As this need, the researchers developed a modular program for environmental values education suited elementary school's actuality. In practice of program development, researchers analyzed the contents of environmental education in current curriculum. Researchers set up development principles of modular program according to the level of elementary moral development. The system of this modular program consists of three levels like environmental awareness, environmental literacy, environmental responsibility, and each module is made up of three subjects representing these levels. So this modular program is classified with three level's modular group like low grade, center grade, and high grade. And set in array after selecting value strategies suited each grade level. The expectant effects of this program for environmental values education are as follows: Students form sound environmental values and attitudes for environment through various strategies that develop environmental awareness and environmental literacy. And those strategies provides various experiences to construct knowledge, value, and attitude about environment by oneself working together with teacher. So teacher and students can utilize easily at school or in nature. Besides, since it relates with single environmental problem from awareness to participation about environment, teachers can conduct elementary environmental curriculum more systematically and effectively.

• Journal of Korean Home Economics Education Association
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• v.16 no.3
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• pp.99-113
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• 2004

This study evaluated the effects of maternal food environment on food behavior and hyperactivity of preschoolers. The subjects consisted of 270 children aged 5-6 years and 330 their mother. The food behavior and hyperactivity of the children were measured simultaneously by both children's mother and their teachers using the same checklists. And maternal food environment was performed by self-administered questionnaire. Mother's food value was significantly influenced by their employment status and parenting behavior. but was not affected by the levels of their education and household income. Children's hyperactivity was significant influenced by their sleep status, mother's education level and parenting behavior(p<0.05). A significant difference was noted children's food behavior with the teacher's assessment upon the association with hyperactivity(p<0.05) but was not significantly related to it by mother's checklist. The mother's food value(p<0.001) and food behavior(p<0.05) were significantly related to the their children's food behavior and hyperactivity. These results showed that maternal food environment plays an important role in children's food behavior and hyperactivity.