• Journal of the Korean Society of Earth Science Education
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• v.6 no.2
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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.

• Journal of Korean Home Economics Education Association
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• v.21 no.1
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• pp.107-121
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• 2009

The purposes of this study is to find the differences in middle school students' need and application of resources management and environment according objective and subjective variables. The samples are 415 middle school students in Kangneung. For the statistics analysis of this study, frequency, mean, Cronbach's $\alpha$ coefficient, one way ANOVA, t-test, Duncan Multiple Range's Test were calculated. The results of this study are summarized follows; 1) Middle school students' need of Resources Management and Environment is relatively high, but application is relatively low. 2) Variables that affect middle school students' need of Resources Management and Environment are education of mother, degree of interest in Technology-Home Economics, degree of recognition of Technology-Home Economics and degree of preference for Technology-Home Economics. 3) Variables that affect middle school students' application of Resources Management and Environment are age of father, degree of interest in Technology-Home Economics, degree of recognition of Technology-Home Economics and degree of preference for Technology-Home Economics. 4) Relationship of middle school students' need and application of Resources Management and Environment are positive.

• Journal of the East Asian Society of Dietary Life
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• v.4 no.3
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• pp.51-58
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• 1994

By the research of the actual state of food consciousness as the object of male, female 421 college students by major, non-major in food dietetics, the results are as follows. The validity degree of the guestion article appeared at the analysis of the knowledge of nutrition(the figure of Cronbach "${\alpha}$" overall 0.58, major 0.62, non-major 0.57). In the interest degree about nutrition knowledge of the major students were significant(P<0.05), but the non-major students were not significant, and there was a difference between two groups of the male and female, major and non-major students in the information about knowledge. The knowledge of the major students mostly get from school education, non-major from mass communication as TV and rodio, etc. There was not significant difference in self-consciousness degree of health of all the male, female students by major, non-major, and the self-consciousness degree about health of should not be significant to the food habit. Therefore deviating from acquirement of nutrition knowledge by the wrong medium of food consciousness of home dietary life, improvement plans should be activated for the right knowledge to practice in actual life. Taking the opportunity of food and nutrition education through literary subject in the curriculum of the college for students, good food consciousness must be properly applied all the part of dietary life, and it is urgent for them to carry out scientific and reasonable curriculum and educational material development.

• The Research Journal of the Costume Culture
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• v.30 no.5
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• pp.766-778
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• 2022

Image-oriented information is becoming increasingly important on social networking services (SNS); the background of this trend is the popularity of selfies. Currently, camera applications using augmented reality (AR) and artificial intelligence (AI) technologies are gaining traction. An AR camera app is a smartphone application that converts selfies into various interesting forms using filters. In this study, we investigated the change of keywords according to the time flow of selfies in Goolgle News articles through semantic network analysis. Additionally, we examined the effects of using an AR camera app on appearance satisfaction and self-esteem when taking a selfie. Semantic network analysis revealed that in 2013, postings of specific people were the most prominent selfie-related keywords. In 2019, keywords appeared regarding the launch of a new smartphone with a rear-facing camera for selfies; in 2020, keywords related to communication through selfies appeared. As a result of examining the effect of the degree of use of the AR camera app on appearance satisfaction, it was found that the higher the degree of use, the higher the user's interest in appearance. As a result of examining the effect of the degree of use of the AR camera app on self-esteem, it was found that the higher the degree of use, the higher the user's negative self-esteem.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.35 no.1
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• pp.41-47
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• 2003

Recently, interest in utilization plan of recycling paper have been enhanced. Therefore, this research aimed to develop the manufacture process of cellulose acetate using old newsprint by acetosolv pulping process. And the manufactured cellulose acetate was also analyzed, especially based on chemical properties. The summarized results in this research were as follows; Reaction time, kind and amount of catalyst, and ratio of liquor to material were varied during acetosolv pulping process of old newsprint. Ratio of liquor to material did not give the significant difference in reaction product. Delignification rate was increased with increasing reaction time during acetosolv pulping, but yield and degree of substitution decreased with increasing reaction time. Sulfuric acid are better catalyst than hydrochloric acid in acetosolv pulping process for old newsprint, and optimal addition amount of catalyst was 1% based on reaction material. Delignification, yield, and degree of substitution were influenced by the catalyst and reaction time. Under pulping condition of $120^{\circ}C$ in 1/12 liquor to material ratio and 60min, degree of substitution was about 0.7. The acetylation reaction was not completely caused by these reaction condition. The examination of the FT-IR spectra revealed that absorption band(1200$\textrm{cm}^{-2}$, 1,750$\textrm{cm}^{-1}$) caused by carbonyl group were confirmed.

• Fashion & Textile Research Journal
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• v.7 no.4
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• pp.413-418
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• 2005

The purpose of this study was for the adult woman that provides the investigation, analysis, consideration of the relationship with clothing behavior and self-efficacy depends on their skin care grade. Data were collected from 477 adult females and analyzed by using frequency, dispersion analysis, ANOVA, t-test, Duncan test utilizing SPSS 10.0 program. The results were as follows: The younger and the more educated respondents were the better their skin care. Also, the more they spent on clothes, the more they spent on cosmetic products. For occupations, professionals were to have better skin care. It was expose that 20s and 30s are shown difference for all low rank leading persons except conformity in the midst of it is clothing behavior main point by skin care management degree, 40s appeared that difference is seen in interest, psychological dependence, aesthetics, management. It was expose that difference does not exist in liver that is clothing behavior main point by skin care administration degree in 50s. 20s appeared difference in general self-efficacy divination in self-efficacy, and 30s appeared that skin care degree is high as general self-efficacy and physical self-efficacy are high. It was expose that 40s and 50s are no difference of self-efficacy in between group by skin care degree.

• Journal of Korean Library and Information Science Society
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• v.42 no.4
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• pp.311-330
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• 2011

This study examined whether there is a correlation between the degree of the financial independence and the establishment and operation of public libraries in 25 local governments in Seoul. It was revealed that there is an inverse correlation between them. According to the results, differently than expected, the local governments with low degree of financial independence generally built and operate more public libraries and assign more library budgets than the local governments with high degree of financial independence. It can be concluded that the local governments with low degree of financial independence show more interest in building and operating public libraries.

• Korean Journal of Human Ecology
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• v.18 no.5
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• pp.1077-1086
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• 2009

In this study, the effect of clothing color preferences of adolescents on their self expression desires and fashion interest were investigated. These investigations were intended to understand some psychological aspects of adolescents and to make a contribution to guiding them in forming self identities and expressing themselves confidently through clothing. This research was based on 452 copies of questionnaires distributed to middle and high school students living in Seoul and other metropolitan areas from the middle of March to the beginning of April, 2008. The results were as follows. First, there was a significant difference in clothing color preference and clothing color tone preference between male students and female students. Second, the factor analysis which has been performed by taking assimilation, individuality, recognition, and image management as composing dimensions of self expression desire shows significant differences between these dimensions. Third, the difference in the self expression desires according to clothing color preference showed that the group preferring cool colors and the group preferring warm colors possessed the same highest self expression desires. And, it was revealed that the clothing color preference was a significant variable influencing fashion interest. Fourth, the effect of self expression desire on the fashion interest degree showed that recognition was the most significant factor and image management was the next.

• International Journal of Human Ecology
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• v.17 no.1
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• pp.15-25
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• 2016

A number of studies in recent years of have begun to look at the connection between country affinity (an interest in and admiration of a particular country) and a desire to buy the products and services of that country. Country affinity has been shown to be particularly important when consumers lack other sources of information about a good or service. However, except for direct questioning, methods to identify the affinity consumers might have for another country are lacking. This study examines the degree to which attending a movie set in a particular country will be related to an affinity for that country and possibly by extension the goods and services of that country. It is not the goal of this study to suggest that movies create the affinity, but rather that that the affinity will exist for viewers of the films. Two films set in Ireland and featuring Irish actors where shown to audiences composed of Korean students and a small number of Korean adults. As a point of comparison, students in two introductory consumer classes were also asked to complete a similar questionnaire. Four affinity factors were identified from a list of 17 items. Those who attended the historical drama showed a greater affinity for Ireland than those who attended the romantic musical. Affinity for Ireland among Koreans was also meaningful in predicting interest in purchasing Irish products.

• Journal of the Korean School Mathematics Society
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• v.3 no.2
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• pp.111-122
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• 2000

This study is focused on vocational high school students who feel hardly interested in mathematics and are considered to have very limited basic scholastic ability. It analyzes the data obtained by applying the material, extracted from the Internet and literature to school classes from March to July, for the purposes of improving the degree of scholastic achievement on the basis of the fact that interest induced learning materials were developed and applied to the students to bring about their motivation resulting in a positive change in understanding and attitudes to mathematics. According to the result of the analysis, the level of students' scholastic ability of both the comparative class and the experimental class were too low to become interested in mathematics. However, the experimental class students seemed to feel familiar to the learning materials rather than reluctant, and it appeared that their interest and behavior of learning began to change gradually in an extent. In addition to that, as an aspect of scholastic achievement there was not considerable difference between the two classes, but as time went, some valuable changes were found. Unfortunately, the size of group of the research was small and the period of the experimental classes was not extensively long, and therefore the same result might not occur in other groups. However, it is believed that in class-time, educating students by putting in learning materials bringing about relevant motivation to the class, will lead them to become interested in mathematics, and change their attitudes and understanding of mathematics. After all, scholastic achievement will be effective.