• Journal of the Korean Dietetic Association
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• v.26 no.2
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• pp.101-115
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• 2020

The purpose of this study was to increase the utilization of traditional snacks in the Daejeon, Chungnam and Sejong regions by investigating the awareness of traditional snacks by parents and teachers of Children's foodservice facilities. The survey method was a self-monitored survey, and 576 people (298 parents, 278 teachers) were used for statistical analyses. 66.4% of parents believed that the snacks provided at facilities are nutritious, and that traditional snacks are rich in nutrition but difficult to cook (66.1%). Further, 77% of parents preferred traditional snacks, and 92% thought that traditional snacks should be passed on to future generations and continuously developed. Increasing the number of stores selling traditional snacks (41%) and a generalized awareness of traditional snacks (34%) are needed to expand the use consumption of traditional snacks. For teachers of Children's foodservice facilities, 92.8% said that the number of snacks provided per day was twice, and snacks were made and served more than twice a week (77.7%). The reasons for not making these traditional snacksit more often were the long cooking time (47.1%) and lack of labor (20.5%). There were no differences in the perceptions of traditional snacks among the types of children's foodservice facilities, but the private and public facilities showed a higher usage demand than the family type foodservice facilities for of traditional snack-focused food education programs. In order to increase the utilization of traditional snacks, it is necessary to create programs according to the facility types and to develop traditional snacks to meet the needs of consumers. The results of this study are expected to be used as basic data for the development of instructions and programs for increasing the consumption of traditional snacks at children's foodservice facilities.

• Journal of Information Management
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• v.43 no.1
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• pp.89-108
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• 2012

Deeper understandings of school library-assisted instruction from teachers are required to develop students' self-directed learning skills which can improve their learning capabilities, problem solving techniques and learning attitudes. The objective of this study was to examine whether there is difference in subject teachers' perception of the necessity and effectiveness of the group type, class model, and collaborative class of class utilizing the school library and to apply and activate class utilizing the school library constructively in the field of education. For this purpose, this study inquired into the concept, necessity, type and process of class utilizing the school library, etc. and conducted a questionnaire survey of 278 subject teachers sampled from 30 high schools in 10 areas of Gyeonggido.

• Journal of The Korean Association For Science Education
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• v.40 no.6
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• pp.583-594
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• 2020

In this study, the existing concept of density has a limitation in providing the cause of phenomena, and the concept of buoyancy poses a problem because it has many misconceptions and requires an overly difficult concept to understand quantitative calculation, so we suggest an explaining method as process viewpoint introducing the principle of lever. The new method of explanation has been proposed using the lever as visual tool to reveal the gravity as the fundamental principle and process viewpoint. As a result, teachers stayed on many alternative concepts and less than half of the teachers were aware that density was related to gravity. In addition, they recognized it as matter viewpoints, but there is a meaningful conceptual change after intervention(p<.000). Also, they evaluated that the new method is better able to recognize the principle and process viewpoint than the existing description method. Through this, we can confirm the educational value of explaining method as process viewpoint introducing the principle of lever.

• International Journal of Computer Science & Network Security
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• v.22 no.4
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• pp.387-393
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• 2022

The article reflects short-term perspectives on the use of information and communication technologies in the training of teachers for higher education. Education is characterized by conservatism, so aspects of systematic development of the industry are relevant to this cluster of social activity. Therefore, forecasting the introduction of innovative elements of ICT training is in demand for the educational environment. Forecasting educational trends are most relevant exactly in the issues of training future teachers of higher education because these specialists are actually the first to implement the acquired professional skills in pedagogical activities. The article aims to consider the existing potential of ICT-based learning, its implementation in the coming years, and promising innovative educational elements that may become relevant for the educational space in the future. The tasks of scientific exploration are to show the optimal formats of synergy between traditional and innovative models of learning. Based on already existing experience, extrapolation of conditions of educational process organization with modeling realities of using information and communication technologies in various learning dimensions should be carried out. Educational trends for the next 3 years are a rather tentative forecast because, as demonstrated by the events associated with the COVID-19 pandemic, the socio-cultural space is very changeable. Consequently, the dynamism of the educational environment dictates the need for a value-based awareness of the information society and the practical use of technological advances. Thus, information and communication technologies are a manifestation of innovative educational strategies of today and become an important component along with traditional aspects of educational process organization. Future higher education teachers should develop a training strategy taking into account the expediency of the ICT component.

• Journal of Science Education
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• v.46 no.1
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• pp.109-120
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• 2022

Fraction division is the content that is important but difficult to learn because it includes the process of finding a numerical expression in the real-world context, the process of making a context that matches a numerical expression, how to solve division, and the justification of standard algorithm. This study analyzes the word problems and problem solving methods about fraction division which elementary pre-service teachers represented. Pre-service teachers have more difficulty in making word problem where the dividend is less than the divisor and they also show typical errors in making the word problems. There were differences in the methods presented according to the contexts of division in problem solving. Through this study, it is necessary to rethink the teaching methods for fraction division instruction in the curriculum for pre-service teachers and analyze the formation process of 'knowledge for content and teaching' because of the differences in responses between grades.

• Journal of Korean Library and Information Science Society
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• v.54 no.3
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• pp.193-221
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• 2023

The purpose of this study is to identify how teacher librarians perceive the importance of each job and the expected job of other teachers and students, and to obtain basic information on their job recognition and to derive their jobs to be improved. To this end, after modifying the 25 jobs selected by Lim Jeong-hoon et al.(2021), 210 librarian teachers were measured for their own importance by job, the expected importance of other teachers and students, and the level of evaluation of their own performance ability. As a result of the analysis, teacher librarians recognized 'reading education and literacy education' as the most important, but recognized 'library event' as the most important task expected of other teachers and students, and recognized that 'library usage guidance' was the most outstanding. In addition, there were nine jobs that needed to be improved.

• Journal of The Korean Association For Science Education
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• v.29 no.6
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• pp.653-665
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• 2009

The purpose of this research is to estimate the chemistry teacher's perceptions of Chemistry I course based on the 7th national curriculum through actual class teaching situations and interviews and teaching guidance of an actual class through a lesson and an interview. For this research, four chemistry teachers who have had an experience teaching the chemistry I course were selected. As the results of the research show, chemistry teachers had the correct understanding of the purpose of the Chemistry I course, but they were teaching the concepts of Chemistry II . They thought the reason for the teaching was the national scholastic aptitude test. But according to analysis, the contents of the previous tests were hardly beyond the limit of Chemistry I course. For this research, the chemistry teachers looked for the purpose of Chemistry I course based on the 7th curriculum only at the superficial views, and the teacher's wrong understanding about the tests disturbed the revelation of the spirit of Chemistry I course of the 7th national curriculum.

• Journal of the Health Care and Life Science
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• v.10 no.1
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• pp.81-88
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• 2022

The purpose of this study is to analyze the relationship between interpersonal competence, subjective well-being, and emotional expressiveness of early childhood teachers, and to investigate the effect of interpersonal competence and subjective well-being on emotional expressiveness. For this purpose, in this study, a survey was conducted with 341 teachers of infants and toddlers working in kindergartens and daycare centers located in I and G cities. The research tools used in this study were ICQ, ESS, PANA and SWLS scales. Results of the study First, as a result of examining the correlation between interpersonal competence, subjective well-being, and emotional expression, it was found that among subjective well-being, there was a positive correlation in addition to negative emotions. Second, as a result of examining the effect of early childhood teachers' interpersonal competence and subjective well-being on emotional expression, it was found that they had a statistically significant effect in part.

• Journal of the Health Care and Life Science
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• v.11 no.1
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• pp.49-57
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• 2023

The purpose of this study is to analyze the relationship between early childhood teachers' play teaching efficacy and play sensitivity and children's play immersion, and to investigate the effect of play teaching efficacy and play sensitivity on children's play immersion. To this end, a survey was conducted targeting 359 early childhood teachers working in kindergartens and daycare centers located in J province. The research tools used in this study were 'Efficacy in Play Teaching' and 'Teacher's Play Sensitivity Scale' targeting teachers and 'Infant Play Immersion Test' targeting infants. As a result of the study, first, the correlation between play teaching efficacy and play sensitivity and young children's play immersion showed that there was a positive correlation between all variables other than the transformation of the sense of time among the teacher's play sensitivity sub-factors and play observation and children's play immersion sub-factors. Second, as a result of examining the effect of teacher's play teaching efficacy and play sensitivity on young children's play immersion, it was found to have a partially statistically significant effect.

• Journal of Korean Library and Information Science Society
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• v.55 no.3
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• pp.263-283
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• 2024

The purpose of this study is to understand the field experience of collaboration classes for Media and Information Literacy (MIL) and to obtain implications for MIL collaboration classes. To this end, focus group interviews (FGI) were conducted with 11 teachers and 9 students from 5 elementary and secondary schools. The research results are as follows. First, collaboration classes were not commonly operated in educational settings. Second, teachers and students who experienced collaboration classes were found to increase students' class participation. Fourth, despite their satisfaction with collaboration classes, teachers reported that the number of class hours increased or they felt burdened by class preparation. Since the achievement and satisfaction of teachers and students in MIL collaborative classes were high, it is necessary to develop a MIL collaborative class model and guidelines to expand MIL collaborative classes.