• Journal of dental hygiene science
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• v.10 no.3
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• pp.141-146
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• 2010

The purpose of this study was to survey the knowledge of parents, to prepare basic data for the development of adjusted water fluoridation program. The survey with self-administrated questionnaire was carried out to n 1,418 parents of school-children in Kimje city and then analyzed obtained the results. The data were analysed using the chisquare test. Over all, 58.4 percent of parents has heard about adjusted water fluoridation. 50.1% respondents knew very well the object of water fluoridation program which is implemented to prevent dental caries. The recognition rate of water fluoridation were different according to respondent's education level(p=.000) and income(p=.019). The approval rate of water fluoridation were different according to respondent's education level age level and income(p<.001). The parents had the affirmative opinion for the adjusted water fluoridation was 4.5 times more than the negative opinion. Respondents approving and opposing for the implementation of water fluoridation were 82.3% and 17.7%, respectively. The recognition rate and approval rate of water fluoridation had the affirmative opinion for the adjusted water fluoridation was more than the negative opinion. Respondents approving and opposing for the implementation of water fluoridation were 85.5% and 14.2%, respectively. The parents of school children had affirmative opinion to the adjusted water fluoridation. So for implementation of the water fluoridation, it is required to reinforce education for inhabitants through delivery of right information and various publicity activities.

• Journal of Korean Home Economics Education Association
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• v.22 no.4
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• pp.155-183
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• 2010

The purpose of this study is to obtain a suggestion for writing, revising, and reorganizing for the current Korean Home Economics Textbook. To achieve this goal, the housing unit in the Home Economics curriculums from eight kinds of Japanese textbooks were analyzed. The subject of analysis was Technology Home Economics textbook Home Economics Part 2 volumes used in middle school 2009 and Home Economics Synthesis 6 volumes in high school. Contents of main text, terminology, reading material, tables and activities were analyzed. The suggestions of this analysis are as followings. First according to the increase of the level of school, if the field of housing is organized to be intensified systematically with relation to education, the goal of the subject would be clearly realized to the students. Thus, the middle school curriculum and textbook of housing field should be constructed with the consideration of education level according to the grade and the level of school. The method of intensive education in single point of time would result in low efficiency so the current curriculum should be re-considered. Second, perspective of resident, local community, terrain environment, housing culture should be included in housing education so that the learner may value the relationship between him and the society, think of the earth environment, succeed and advance the traditional culture. Third, the curriculum of the housing field should be organized with the consideration of understanding the level of middle, high school students. Middle school, with their student's low understanding, should include more experiential activity such as experiment and practice in their curriculum. On the other hand, curriculum which can enable student to research problems on their own and to apply them in their real life is required in high school course.

• Science of Emotion and Sensibility
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• v.10 no.3
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• pp.463-470
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• 2007

There have been many studies on patients who suffer from anxiety disorders. However, there is been not enough attention on the difference in the level of between the two populations with and without anxiety disorders. This study was performed to investigate the difference in the ANS responses induced by fear in children. Experimental procedures were as follow: All subjects were in upper grade levels in elementary school. ANX(anxiety) scales of PIC(Personality Inventory for Children) were used to measure fear anxiety. Audio-visual clips were used as stimulus to provoke fear emotion. Baseline of physiological signals, ECG, PPG, EDA, and SKT, were measured for 30 seconds before the fear stimulus. Physiological signals were then recorded for 2 minutes while fear is evoked. Psychological and physiological responses were analyzed. All the children reacted to the fear stimulus with high intensity of fear. Physiological responses showed that SKT, SCR, NSCR, HR, RSA, RESP, HF were increased, while R-R was significantly decreased, respectively, during the period of fear induction. Analysis of the level of anxiety and the physiological responses produced by the experience of fear revealed a statistically significant positive correlation in SKT, HR, and RSA. In other words, the higher the level of anxiety, the higher the levels of SKT, HR, and RSA when children experienced fear in conclusion, it is confirmed through this research that physiological responses to fear is associated with the level of anxiety each individual.

• School Mathematics
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• v.11 no.3
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• pp.389-413
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• 2009

This thesis assumes that the teaching objective of the Probability unit of the 8th grade textbook under the 7th National Curriculum is to enhance the ability to analyze and utilize informations. And we examine them if this point of view is fully reflected. Based on the analysis of the textbook analysis, followings are found. 1) It is necessary to emphasize more enumerating all possible cases and to induce formulae counting the number of possible cases through organizing them 2) The probability is to be decribed more clearly as a likelihood of events and to be introduced and followed through various students' experiences and the relative frequencies. Less emphasis on probability computations, while more emphasis on probability comparisons of events are recommended. 3) The term "influential events"(a kind of stochastic correlation) is ambiguous. It is necessary to make clear what it means at tile level of the 8th grade or to discard it for it is to be learned at the 10th grade again. Especially, contingency table has been introduced at the 9th grade under the 7th National Curriculum. 4) Uses of the likelihood principle in making a decision and in learning the reliability of it should be encouraged. And students are to team the hazard of transitive inferences in probability comparisons. As a consequence of above, we feel that textbook authors and related stakeholder are to be more serious about the behavioral changes of students that may come along with the didactics of specific contents of school mathematics.

• Journal of Engineering Education Research
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• v.10 no.4
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• pp.5-16
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• 2007

It is a fact that current engineering education is insufficient to cultivate engineers who can fulfill industrial demands. Engineering colleges and the government have expended much effort to develop new education model to overcome these shortcomings. The purpose of the present research is to formulate direction of engineering design education to cultivate talented engineers meeting engineering and industrial needs. We compared and analyzed Creative Design Project (3) (a core subject in engineering design) from the feedback of practising engineers, professors and students based on essential design technology factors and the educational achievement contents of ABEEK. The three essential factors of design technology which are prerequisites for the designers to implement design work were selected by surveying experts in the field of device design of cellular phone company. Moreover, educational purpose of the professors, educational achievement of the students, and educational direction of industry needs are deduced based on the three factors. It is also ascertained that Creative Design Project (3) meets most of the requirements of industrial design field by comparing and analyzing deduced results.

• Journal of Elementary Mathematics Education in Korea
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• v.14 no.3
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• pp.723-744
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• 2010

The aim of this study was to find the effects of open-ended problems on mathematical creativity and brain function. In this study, one class of first grade students were allocated randomly into two groups. Each group solved different problems. The experimental group solved the open-ended problems and the comparison group solved the closed-problems. Mathematical creativity was tested by the paper test. And Brain function was tested by an EEG(electroencephalogram) tester. The results of this study are as follows. Firstly, this study analyzed how the open-ended problems are effective on mathematical creativity. This analysis showed that it had a meaningful influence on the mathematical creativity(p=0.46). Accordingly, we could find out that open-ended problems make the student connect the mathematical concept and idea and think variously. Secondly, this study analyzed the effect of open-ended problems on brain function. This analysis showed that it did not have a meaningful influence on the brain function(p=.073) statistically but the experimental group's evaluation was higher than comparison groups' at the post-test. It also had a meaningful influence on the brain attention quotient(left) (p=.007), attention quotient(right) (p=.023) and emotion tendency quotient(p=.025). As a result of such tests, we could find out that open-ended problems are effective on brain function, especially on the attention ability. With the use of the open-ended problems, students could show quick understanding and response. An emotion tendency is also developed in the process. Because various answers are accepted, the students gain an internal reward at the process of finding an answer. Putting the above results together, we could find that open-ended problem is effective on mathematical creativity and brain function.

• Culinary science and hospitality research
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• v.19 no.5
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• pp.280-295
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• 2013

This study analyzes the differences to examine which education is more effective for practical cooking skills. A survey was conducted on the 4 year university students majoring in culinary arts to examine the recognition levels of culinary practice education for the purpose of searching for an improvement plan for culinary education. The results are as follows. Seniors recognize the importance of learning theory, while the classes offered now are focusing on getting cooking certificates. The students approach cooking not only for eating food but also for the arts, showing increased interests in 'creative food' and 'fusion food.' In class, they feel the necessity of establishing a standard for a fair assessment and English skills for the globalization of food service. Hereupon this study recognizes the current state of culinary education service, draws factors which decide the quality of culinary arts education, and examines student satisfaction with theoretical education, practical education, assessment, and external education by using a factor analysis of twenty quality attributes. Through the development and application of various programs, operation of open practice classes and culinary organization reflecting social changes in learning courses, the culinary arts education is considered to be more vitalized. In this respect, this study introduces four measures which were designed to facilitate the education of highly-skilled human resources in the culinary field.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.5063-5070
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• 2011

Foot-and-mouth disease occurs in cattle or wild animal with two hooves such as cow, pig, sheep, goat, and deer. In this study, survey on knowledge, awareness, and lifestyle about foot-and-mouth disease was performed on 398 elementary school in 5 regions in Gyeonggi-do. 49 people (92.5%) from the group who have been educated about the foot-and-mouth disease replied that they have heard of foot-and-mouth disease and 139 people (68.5%) from the group who have not been educated about the disease replied that they have not heard of the disease. About the knowledge regarding "Foot-and-mouth disease virus is destroyed at temperatures above $50^{\circ}C$, so cooked food is free from the virus", only 26 people (49.1%) from the educated group and 82 people (40.4%) have correct knowledge. When asked about when education on disease such as foot-and-mouth disease, both groups replied that the education should be done in elementary school. The FMD includes in Korea and is a disease where the infection occurrence is happening continuously from the various nation. Must prepare with a recognition and the knowledge where the people are proper.

• Journal of Korean Home Economics Education Association
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• v.32 no.4
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• pp.1-18
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• 2020

The purpose of this study is to improve media literacy through home economics education. To this end, in this study, developed were 10 teaching-learning plans, learning activity sheets, and teaching materials for the 'relationship' area, the core concept of the 2015 revised home economics curriculum, using the ADDIE method. Pre- and post-survey results after implementing the developed program showed statistically significant improvements in enhancing participants' ability to access media and critical understanding of media. Through this, also found was that the ability to express and produce one's own thoughts and feelings has improved. As a result of a qualitative analysis, it was found that students who participated in the class experienced an overall change in the performance goals of media literacy, especially in 'critical understanding and evaluation', and improved in media use ethics and social participation consciousness as well. It is significant that this study has developed a program that can foster media literacy in home economics education. It is expected to help improve the acceptability of media literacy education in home economics education, enhancement of the expertise of home economics teachers' media literacy education, and the improvement of teaching and learning activities in the field.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.100-107
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• 2021

This study was a descriptive research to investigate the effects of resilience and personality types on the major satisfaction of nursing students. The participants of this study were nursing students who were attending two universities in D city. Data collection was conducted from September 8 to October 6, 2020. The SPSS/WIN 26.0 program was used for data analysis. Frequency and percentage, mean and standard deviation, Pearson's correlation, independent sample t-test, one-way ANOVA, and multiple regression were used for analysis. The results of this study showed that the average recovery elasticity of nursing students was 3.50 points (5 points), personality type was 2.28 points (4 points), and major satisfaction was 3.12 points (5 points). Personality type A was found in 122 people and personality type B in 136 people. It was found that there was a positive correlation between resilience and major satisfaction, which indicates that the higher the resilience, the higher the major satisfaction. The major satisfaction of nursing students was found to be a significant factor influencing college life satisfaction and human relationships in personality type A, showing 46.2% explanatory power. In personality type B, it was found to be a significant influencing factor in grade and human relationships, showing 42.5% explanatory power. From the above study results, it can be inferred that the development of a college application program that can improve human relationships and increase resilience in college life is required to inspire major satisfaction.