• The Journal of the Korea Contents Association
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• v.12 no.12
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• pp.510-516
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• 2012

Recently, along with mechanization, automation, modernization of industry, because of decrease in the conventional job that provide labor and receive wages, the industrial society that require production workers have become overcrowded. accordingly, the unemployeds are increasing. in the future, in preparation for IT, content industry that stand on the basis of knowledge industry, we have to develop competitive IT, content industry based on creativity. in the center of the progress, art education holds a special place. However, recent our education is so concentrated in college entrance examination that art education is losing its footing. this paper try to search the basis of creativity for future industry in the art education, emphasize the importance and invigoration of school art education. by the increase of artistic sensitivity that can be attained through art education, we can promote the whole man that can be creative, change one's way of thinking and develop the ability of carving one's way and leading future society. Therefore, we need future education that can promote the whole man that can be creative, change one's way of thinking through revitalized art education.

• Nuclear Engineering and Technology
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• v.54 no.7
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• pp.2564-2571
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• 2022

SiPMs are generally coupled into whole columns in gamma energy spectrum measurement, but the relationship between the distribution of whole SiPM columns and the energy resolution of the measured energy spectra is rarely reported. In this work, ∅ 3 × 3 inch NaI scintillator is placed on an 8 × 8 SiPM array, and the energy resolution of the ¹³⁷Cs peak at 662 keV corresponding to the γ-ray is selected as a reference. Each SiPM is switched to explore the influence of the number of SiPM arrays, distribution position, and reflective layer on the energy resolution of SiPMs. Results show that without coupling, the energy resolution is greatly improved when the number of SiPMs ranges from 4 to 32. However, after 32 slices (the area covered by SiPMs relative to the scintillator reaches 25.9%), the improvement in energy resolution and total pulse count is not obvious. In addition, the position of SiPMs relative to the scintillator does not exert much impact on the energy resolution. Results also indicate that by adding a reflective film (ESR), the energy resolution of the tested group increases by 10.38% on average. This work can provide a reference for the design and application of miniaturized SiPM gamma spectrometers.

• Journal of The Korean Association For Science Education
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• v.8 no.2
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• pp.53-56
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• 1988

The Korean Federation of Education Association has published "Vacation Life" to promote self-teaching of middle school students during the summer and winter vacation of middle school students every year. The book include whole subjecy offered in the middle school. However subject of science(Physics, chemistry, biology and earth science) is more emphasized. This article described brief summary of the contents of biology branch published in winter "Vacation Life", 1980 and summer "Vacation Life" 1981.

• Journal of Korean Elementary Science Education
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• v.33 no.2
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• pp.380-400
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• 2014

This study investigated the influence of the application of the career education programs related to the science of the elementary school on the career choice. For this study, a total of 32 lessons (4 units) utilizing the career education programs related the science curriculum were developed. The study subjects were 128 students from Y elementary school located in Incheon. A test with regard to the science related career choice and the science related career choice factors was performed before and after the lessons. For more detailed analysis, the experimental group was divided into two groups of female and male students; students who hope and do not hope career in science-related fields. As a result of the performance of career education programs, it showed a significant improvement in the 'science related career choice'. And, it also showed all significant improvements in 'science related major/department, education lecture selection'. It was possible to know that the students who do not wish science related jobs in the future also changed their mind on to the science. In addition, all the subcategories of the 'preference for science learning' area such as 'preference for science subject', 'preference for experiment', 'recognition of science subject availability', 'recognition of the impact of teacher' showed a significant improvement. The 'perception about career related to science' showed a significant improvement on the whole. There was no significant improvement on the whole in 'participation in science related activities'.

• Journal of the Korean Society of Earth Science Education
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• v.4 no.2
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• pp.89-101
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• 2011

Science, Mathematics, Engineering, and Technology (STEM) integrated education has been spotlighted as a new approach for promoting students' conceptual understanding and supporting their future career in STEM field. There is increasing evidence of the positive impact of using a whole design process that can be an example of STEM integrated activities to improve students' conceptual understanding and problem solving skills. However, there is a lack of information on how teachers should accomplish science and engineering integration activities in their classroom and what process they should pay attention. To answer this question, we research the relationship between an design process and students' conceptual understanding using an engineering design activity, called 'Save the Penguins', and study on how each step in an engineering design process in this activity enhance students' conceptual knowledge in science. We found that testing their prototypes and discussing with their peers were the most important process for students to understand and apply science concept for their design, even though the whole engineering design process (demonstration about radiation, discussion about examples in our lives, and testing and reviewing their prototypes, and making final design) helps the students understand the scientific concepts.

• Journal of Fisheries and Marine Sciences Education
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• v.20 no.2
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• pp.249-265
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• 2008

The purpose of this study is to examine the therapeutic factors of group counseling conducted to the elementary school students. To achieve the purpose, the researchers of this study analysed questionnaire of the 9 therapeutic factors proposed by the Korean Elementary Counseling Education Society(2006) and the survey essay written by the students were added for the research. The reliability (Cronbach's ${\alpha}$) of the whole questions were .753 and the subjects of the survey were 13 paper of elementary group counseling and 213 elementary students. The whole students were classified into two groups which are counseling group and guidance group and the students were classified into 3 types (A, B, C type) by the characteristics they possess. The results of the study are as follow. First, the factors displayed highly in 9 therapeutic factors is the learning of interpersonal relations, the considerations of others, the cohesive power. Second, the 9 therapeutic factors displayed significant difference by the gender and type of the students. Third, the factors displayed highly in analysis of survey essay is the acquisition of informations, the self-understanding, the feeling of intimacy, the other-understanding, the catharsis.

• Journal of the Korean Society of Food Science and Nutrition
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• v.22 no.2
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• pp.154-160
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• 1993

The strategic plan of nutrition education intervention was established to improve nutritional status and reduce nutrition-related diseases for Korean adults. Nutritional problems and risk factors of the nutrition-related diseases were identified to set the long-term goal and objectives for the intervention. The social learning theory and theory of diffusion of innovation served as theoretical basis for this plan. Mass media and interpersonal channels were used to educate the whole adult population and specific target groups. The outline of the educational contents was developed for the whole adult population and slightly modified according to characteristics of the target groups. This plan can serve as a guideline for the operational plans for the future nutrition education intervention.

• Phonetics and Speech Sciences
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• v.13 no.3
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• pp.65-70
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• 2021

This paper proposes a method for designing a large recording script for open domain English speech synthesis. For read-aloud style text, 12 domains and 294 sub-domains were designed using text contained in five different news media publications. For conversational style text, 4 domains and 36 sub-domains were designed using movie subtitles. The final script consists of 43,013 sentences, 27,085 read-aloud style sentences, and 15,928 conversational style sentences, consisting of 549,683 tokens and 38,356 types. The completed script is analyzed using four criteria: word coverage (type coverage and token coverage), high-frequency vocabulary coverage, phonetic coverage (diphone coverage and triphone coverage), and readability. The type coverage of our script reaches 36.86% despite its low token coverage of 2.97%. The high-frequency vocabulary coverage of the script is 73.82%, and the diphone coverage and triphone coverage of the whole script is 86.70% and 38.92%, respectively. The average readability of whole sentences is 9.03. The results of analysis show that the proposed method is effective in producing a large recording script for English speech synthesis, demonstrating good coverage in terms of unique words, high-frequency vocabulary, phonetic units, and readability.

• Journal of Animal Science and Technology
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• v.64 no.1
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• pp.183-186
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• 2022

Lactiplantibacillus plantarum (L. plantarum) ST was isolated from De'ang pickled tea in Yunnan Province, China. The genomes of strain ST were fully sequenced and analyzed using the PacBio RS II sequencing system. Our previous study has shown that L. plantarum ST is a potential probiotic strain. It had strong tolerance in the simulated artificial gastrointestinal tract, and in the antagonism tests, this strain showed strong antibacterial activity. Therefore, as a probiotic, it may be used in animal breeding. L. plantarum ST genome was composed of 1 circular chromosome and 7 plasmids. The length of the whole genome was 3320817 bp, and the annular chromosome size was 3058984 bp, guanine + cytosine (G ± C) content (%) was 44.76%, which contained 2945 protein-coding sequences (CDS). This study will contribute to a further comprehensive understanding of L. Plantarum ST at the genomic level and provide a theoretical basis for its future application in animal breeding.

• East Asian mathematical journal
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• v.31 no.2
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• pp.189-210
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• 2015

Character means a person's nature and the mind and behavior to lead a desirable life personally and socially. Also character can be changed with education and environment. Therefore character education will be possible to do practice through various educational activities and life experiences in school. In other words, we think that students will get person's character required to lead a desirable life personally and socially beyond what they just learn knowledge and skill, enter the higher schools and succeed one's way. This study accepts merits of existing character education policy through subject(mathematics) education and focus on direction for character education through subject(mathematics) education for systematic and synthetic approach for practice of character education. For this, we will see applicability of the plan for character education in the whole subject education, in particular focusing on cases of character education in mathematics subject.