• Journal of the Korean Home Economics Association
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• v.36 no.5
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• pp.107-123
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• 1998

Mothers play a major role in children's consumer socialization but little is known about differences in mother's consumer socialization tendencies and the antecedents causing the differences. This study addresses two research questions: First, what are the underlying dimensions of mother's consumer socialization? Second, what are the antecedent variables causing differences in mother's consumer socialization tendencies; can parental style, consumption-related attitudes (attitude toward marketplace and ads., attitude toward consumerism and consumption-oriented attitude) be used as a conceptual basis for hypothesizing these differences? The findings of this research were as follows: 1. Factor analysis suggested five underlying dimensions of mother's consumer socialization of children; Mother-child communication about consumption, Mediation of media, Reaction to purchase requests, Restriction of allowances and Restriction of consumption. 2. The differences in the mother's consumer socialization tendencies among different parental groups matched the differences in child-rearing behaviour suggested by Developmental Psychology and this provided support for expected relationships between general-consumer socialization tendencies, as measured by mothers' behaviour. 3. Differences were found on all factors according to mothers consumption-related attitude. This provided support for the expectation that mothers' consumption related attitudes are important antecedent variables causing differences in consumer socialization tendencies. Some implications and directions for future research were discussed.

• IE interfaces
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• v.13 no.1
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• pp.120-132
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• 2000

As science advances in many fields, the task of accommodating all human beings with comfort and safety becomes increasingly complex. The anthropometric data are basis of product design, but most of the anthropometric data for Korean emphasize the anthropological, physiological and engineering points of views. Also due to the scarce of body dimensions needed in designing products, the industrial designers are cautious in applying these data to design products. The purpose of this study was to select and measure the body parts that are necessary for the industrial designers but are scarce in existing data, and to illustrate the human body with measures instead of tables for easy understanding and application to industrial product design. Three hundreds and eighteen males and 260 females of age from 18 to 60 participated for this study. Eighty-two dimensions in standing and seating posture were selected to measure. The front views, side views and some working postures for man and woman are illustrated with measures. This study could provide the most vital data to assist designers in creating products and environments that better accommodate human needs.

• The Transactions of the Korean Institute of Electrical Engineers C
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• v.53 no.10
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• pp.546-550
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• 2004

Two fabrication approaches are proposed to planarize the sacrificial layer over hollow structures. One is the photoresist filling method that makes use of photolithography, thermal curing and plasma ashing. The other is the lamination method that is applying pressure and temperature to the organic film over the hollow structures. The fabrication results are compared with those of CMP process. Trenches and cavities with various dimensions have been made for the porposed process. Upon measuring the planarization levels, they are dependent on planarization methods and the geometrical size of hollow structures. The photoresist filling method is so strongly dependent on the width and depth of trenches that we have problems to use it for large dimensional trenches. To the contrary, the flatness of sacrificial layer over the trenches was found to be almost independent of trench dimensions for the lamination method. A CMP process shows the most excellent results, but the fabrication is complicated and the access to it is not so easy. It is important to choose the proper planarization method by considering the required flatness levels, materials to be planarized, and connection between the planarization step and the previous or the following process of it.

• Korean Journal of Child Studies
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• v.32 no.3
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• pp.59-76
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• 2011

The purpose of this study was to investigate how a child's temperament and child-mother goodness of fit affect the child's self-perception. 165 pairs of 5-year-old children and their mothers were recruited. The mothers were asked to answer the questionnaire on her child's temperament and goodness of fit. Each child participated in a semi-structured interview using two identical puppets to measure the children's self-perception. The results of this study were : (1) All of mean scores on the dimensions of children's self-perception were above the median, children in this study perceived themselves positively. (2) Children's positive self-perception was significantly related to harmonious children-mother goodness of fit. (3) The effect of goodness of fit was higher than temperament in all dimensions of self-perception. The sex variable also affects aggression-hostility and academic competence. This study suggests that the effect of goodness of fit was higher than that of temperament, and the importance of a harmonious children-mother relationship and parenting education, and these conclusions were reached by examining the outstanding effect of the goodness of fit.

• International Commerce and Information Review
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• v.8 no.2
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• pp.37-58
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• 2006

The purpose of this study were to empirically examine the effect of dimension of service quality of internet shopping mall on quality of customer relationship(customer satisfaction) and Relationship of between Future Intention. This study first extracted environment, general interaction between customer and internet shopping mall, personalized interaction between customer and internet shopping mall, interaction between customers and outcome from service quality of internet shopping mall. Then established study model and hypotheses through the review of the effect of service quality of internet shopping mall on quality of customer relationship. and the effect of customer relationship quality on future intention. The results were as follows: At among of the six hypotheses, four hypotheses were accepted and two hypotheses were rejected First, for the relationship between dimensions of service quality of internet shopping mall and Customers satisfaction, only the environment had not significant influence on Customers satisfaction, other dimensions had significant positive influence on satisfaction. second, for the relationship between quality factors of customer relationship and future intention, only Customers satisfaction had not significant influence on future intention.

• Journal of the Korean Society of Clothing and Textiles
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• v.39 no.5
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• pp.714-727
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• 2015

This study investigated consumers' clothing expense, consumer innovativeness and perceived risk to the channel type they frequently purchase fashion products and compared the relationship between the variables. A survey of male and female college students was conducted and 367 responses were analyzed using descriptive statistics, chi-square analysis, two-way ANOVA, factor analysis, reliability analysis, and correlations. Female consumer clothing expenses were high compared to male consumers, and clothing expenses of consumers using department stores and independent banded stores were high compared to those using internet shopping malls. The sub-dimensions of consumer innovativeness were determined as adventure-oriented, unique-oriented, and change-oriented, and female consumers have characteristics more unique-oriented and change-oriented. In the case of female respondents, unique-oriented innovativeness was highest for department store customers, while the male customer of non-branded stores showed the highest unique-oriented innovativeness. Perceived risk indicated the highest score from the customers of internet shopping mall. Department stores were recognized as reliable by female department store customers. Clothing expenses and consumer innovativeness dimensions showed significantly positive correlations; in addition, the relation between clothing expense and perceived risks were significantly negative. Consumer innovativeness and perceived risks have positive relations.

• The Journal of the Korea Contents Association
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• v.6 no.5
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• pp.161-169
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• 2006

This study is based on the sport event(mountains marathon race 2005 in Jecheon) of social and cultural impact. The results were as fallows: Factor analysis of 19 positive impact items produced five dimensions and factor analysis of 9 negative impact items produced two dimensions. As an example of results, younger generations (those in 20s and 30s) and service employees tended to perceive the impacts of the sport event more positively than other age or occupation groups. Thus, the results indicated that attitudes toward the event are likely to differ across socio-demographic characteristics.

• Transactions of Materials Processing
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• v.20 no.1
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• pp.42-47
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• 2011

Recently, with the merits of simplicity, ease of mass production and cost effectiveness, a roll-to-roll (R2R) forming process is tried to be employed in the manufacturing of the circuit board, barrier ribs and other electronic device. In this study, the roll-to-roll process for the forming of micro-pattern in electronic device panel is designed and analyzed. In the preliminary experiments, two major defects, i.e., crack near the dimple wall and wrinkling on outside region of dimple, are found. The study on the crack prevention is carried out in previous works by authors. In this study, the cause of wrinkling and modification of tooling to prevent the wrinkling is studied. The main cause of wrinkling is considered to be the uneven material flow along the rolling direction. To reduce or to retard the wrinkling initiation, a dummy shape on outside the pattern is introduced. From the finite element analysis results, it is shown that the dummy shape can reduce the uneven material flow significantly. Finally the effect of dimensions of the dummy shape on material flow is investigated and the optimum dimensions are found.

• Journal of the Korean Society for Advanced Composite Structures
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• v.5 no.3
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• pp.1-7
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• 2014

Buckling, a form of failure happened to plated structures, is investigated in this study. The main focus is to investigate the effects of thickness of the plates having through-thickness holes on buckling when the plate is subjected to in-plane compression. Plates having length of 200mm and width of 100mm are chosen to have thickness in range from 0.50mm to 10mm. Two holes of diameters of 20mm are implemented in plates. The finite element procedure using ABAQUS is applied for analyses. Then using the Gerard and Becker equation compressive buckling coefficients, Kc, are calculated and presented to enable engineers to calculate buckling load for the desired plate with holes in specific dimension. In order to generalize the obtained results, verification analysis has been performed by taking plates having different dimensions from the original ones used in this study. The verification showed the capability of buckling coefficients to predict buckling stresses of plates in various dimensions.

• IE interfaces
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• v.16 no.2
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• pp.140-148
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• 2003

This study was performed to measure the various dimensions of the hand for Korean adults. Three hundred and eighteen males and two hundred and sixty females, age ranged 18 to 60, participated in this study. Thirty-five dimensions were selected to measure. Subjects were divided into three age groups, 18 to 29, 30 to 39, and 40 to 60, for each sex. The data were analyzed to see the differences between the age groups and sex by using SAS program. The results showed that the measurements related to breadth and thickness tended to increase as the age increased. Wrist breadth, index finger breadth(distal), index finger breadth(proximal), thumb breadth, and index finger thickness(proximal) increased as the age increased for both males and females (p<0.05). However, the measurements related to length tended to increase as the age decreased. The relationship between the parts that are length related showed high correlation. Hand length showed high correlation with palm length, middle finger length and index finger length. Males' were significantly greater than females' in every dimension (p<0.05). Also, the results of this study were compared with the data of Japanese and U.S. army. The results of this study can be used to design the hand related products.