• Journal of the Korean Society of Costume
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• v.53 no.3
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• pp.155-163
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• 2003

The purposes of this study were to identify the differences of the Casual Hanbok's image perception according to wearing situation and to certify factors affecting the Casual Hanbok's purchase. Self administered questionnaires were used. The subjects were 596 women in Chonbuk Province and done during August. 2002. Proportion, percentage, mean, factor analysis, ANOVA and multi-regression were done for data analysis. The results were as follows ; 1. Factors in the Casual Hanbok's image perception were fashion, elegant, comfort, innovation and tradition. The total variences were 53.84%. Especially tradition and innovation factors were very Important. 2. Casual Hanbok's perceived image in formal situation were higher in factors of fashion, elegance, comfort, innovation, and tradition than the perceived image in mind. And the image of informal situation was higher in factors of fashion, elegant and innovation than the perceived image in mind. 3. Purchasing intention was affected by the Casual Hanbok's fashion, elegance, innovation, and tradition, and their influence was 18.10%. Casual Hanbok wearing frequencies affected the purchasing intention significantly.

• Journal of Family Resource Management and Policy Review
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• v.4 no.2
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• pp.17-29
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• 2000

The purpose of this study were to make a comparison with the lifestyle and level of family resources’perception between the adolescent and their parents. Data for this study were collected from 732 cases including the middle school students and their parents(302), the high school students and their parents(284) and the university student and their parents(146). The SPSS software program and statistics such as frequencies, paired t-test, factor analysis and Chronbach’s α were employed to analyze the data for this study. The major findings of this study were as follows: 1. The score of Identity is shown higher to the groups of the parents than the groups of the adolescent. 2. The group of adolescent have a tendency to lead the fashion and life the Western style, while on the other hand the group of their parent have a tendency to save and be responsible their life. 3. The score of family resources’perception is shown higher to the groups of the parents than the groups of the adolescent.

• Journal of the Korean Home Economics Association
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• v.30 no.3
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• pp.325-345
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• 1992

The purpose of this study was to investigated the imfluences of family life cycle stages and perception of housework's value on perceived time pressure and role conflict in housewife-teachers. The subjects of this study were 329 married women teachers that teach in junior or senior high schools in Taegu. A questionaire was used as the survey method and for the method of data analysis, factor analysis, MANOVA, and Scheff test as a post-hoc analysis. The major findings were as follows: 1) There were significant interaction effects of family life cycle stages and perception of housework's value on perceived time pressure and role conflict. 2) The main effect for family life cycle stages was significant. 3) Followup univariate F-tests revealed significant mean differences for marital, parental and homemaker's role conflict.

• Speech Sciences
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• v.13 no.4
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• pp.7-21
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• 2006

The intent of the present study is to investigate the acoustic properties of Korean /w/ in various phonological contexts, compare them with those of English /w/, and attempt to explain why English /w/'s are perceived differently by Korean speakers depending on the phonological contexts. Experiments 1 and 2 present the acoustic measure of F2 of Korean /w/ in various linguistic positions and show that unlike English /w/, Korean /w/ shows quite a strong coarticulation with the following vowel. Based on these experiments, Experiment 3 investigates why English /w/ is adapted differently into Korean. Specifically, it discusses why English /wain/ is adapted as /wain/ whereas English /twin/ is adapted into Korean as $/t^{h_i}win/$ with an extra vowel. This study argues that the different perception of English /w/ by Korean and English speakers is due to the different F2 transitional pattern of /w/ in Korean and English in various phonological contexts. It also argues that the F2 transitional pattern is an important factor in the perception of /w/.

• Journal of Family Resource Management and Policy Review
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• v.4 no.1
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• pp.29-45
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• 2000

The purpose of this study is to investigate some influencial factors for urban housewives’economic retirement preparation. Questionnaires were distributed to the 550 housewives in Seoul. The 453 data obtained were analyzed by Frequency, Percentage, Mean, Factor analysis, Reliability, and Stepwised Multiple Regression with SPSS win PC+. The major findings of this study were summarized as follows: First, there wre significant differences on the attitudes of assets management and the perception of assets property according to the expectation for being supported in their old age and the controlable values. Second, the most influential variables on the economic preparation for the old age of the urban housewives were through the attitudes of assets management, the perception on it and controlable values. Based on the above findings the urban housewives should have concerns on the economic preparation in advance.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.9
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• pp.1495-1505
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• 2009

This study analyzes how well-being lifestyle and functional textile knowledge effect the perception of high functional sports/leisure wear importance. A survey was conducted among male and female sports/leisure wear consumers aged 15 and over in the Daegu and Gyeongbuk area from May $12^{th}$ to June $2^{nd}$ 2009. A total of 288 responses were analyzed using descriptive statistics, factor analysis, and regression. As a result, 9 factors were determined as sub-elements of a well-being lifestyle. Knowledge levels for functional textiles were high in elastic, UV blocking, air permeable, and antibacterial properties. The perception of high functional sports/leisure wear importance was positively influenced by functional textile knowledge and two well-being lifestyle constructing factors ('self-confidence/affirmative thinking' and 'health/environment oriented eating habits').

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2010.10a
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• pp.147-148
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• 2010

Recently, advancement in the visual technology has lead to the further development of the three dimensional (3D) imaging systems. The visual perception to view a pair of images simultaneously, is a crucial factor to build a stereoscopic 3D image. In this paper, we present the depth cues between the intensities of the two images when viewing with both eyes. Due to this stereoscopic effect, objects at different distances from the eyes differ in their horizontal positions, giving the depth cue of horizontal disparity. By simple image processing technique, we also present the binocular disparity map between the two images. A median filter has been used to filter out all the noises occurring in the disparity map image.

• Nuclear Engineering and Technology
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• v.53 no.1
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• pp.314-321
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• 2021

As Indonesia is rich in natural resources, nuclear power remains a low priority among energy alternatives. However, Indonesia needs to introduce nuclear power to improve the atmospheric environment and to support sustainable economic growth. This study conducted a two-stage survey of logit-probit and analytic hierarchy process to analyze the perception of Indonesian energy policymakers regarding the introduction of nuclear power, the potential for change, and key decision factors. The analysis confirms that the perception of nuclear power is positive and that the willingness to expand nuclear power can improve if negative conditions, such as underdeveloped technology level, foreign aid and assistance, and safety issues are addressed. In addition, it is confirmed that the policy makers consider political/social and environmental factors to be more important for decision-making. The results of this study can give inplications and be used as a key reference for Indonesia's nuclear power policy

• Journal of People, Plants, and Environment
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• v.22 no.3
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• pp.321-332
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• 2019

The purpose of this study is to investigate the changes of sensory and visual perception of children with intellectual disabilities by conducting psychomotorik (psychomotor activity) in the forest and indoor treatment rooms. Accordingly, this study divided 18 children with intellectual disabilities living in the facility for persons with disabilities located in Seoul into three groups: the experimental group participating in psychomotorik in the forest, the comparative group participating in psychomotorik in the treatment room, and the control group without any treatment at all. The program was conducted for 32 weeks, 4 hours a month. The results showed that psychomotorik promoted the sensory and visual development of children with disabilities. Psychomotorik in the forest showed significant effects on touch and activity level, form constancy and eye-hand coordination. Psychomotorik in the treatment room showed significant improvement in figure-ground with reduced motion. This suggests that psychomotorik in the forest as well as indoors is a positive factor for sensory adaptation reaction and visual development of children with intellectual disabilities.

• Journal of the Korean Society of Clothing and Textiles
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• v.36 no.3
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• pp.269-281
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• 2012

This study investigates the influence of technology readiness, fashion innovativeness, and participation level perception on the acceptance intention of 3D virtual fitting systems. We presented a 3D virtual fitting system with detailed information that was watched by respondents who subsequently completed a research questionnaire. The data were collected from 300 subjects with an age range of 21 to 39 who have experienced Internet shopping. Descriptive statistics, Cronbach's alpha, factor analysis, correlation analysis, and multiple regression analysis were conducted. The results were as follows. First, fashion innovativeness, technology innovativeness, participation level perception, and optimism significantly influenced the acceptance intention. Second, fashion innovativeness, technology innovativeness, participation level perception, and optimism positively influenced the acceptance intention in the male group; however, technology innovativeness, participation level perception, optimism, and insecurity significantly influenced the acceptance intention in the female group. The results indicated that a marketing strategy has to be designed that focuses on consumers with high technology, fashion innovativeness, and optimism to increase the acceptance intention. In addition, markers have to enhance a participation level perception that will contribute to the introduction of 3D virtual fitting systems. Another notable finding was the importance to differentiate marketing strategies according to gender.