• Korean Journal of Childcare and Education
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• v.14 no.6
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• pp.187-203
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• 2018

Objective: This study aimed to examine the mediating effect of mothers' parenting stress on the relationship between their self-differentiation and the tendency of addiction to social media. Methods: The participants in this study were two hundred and eight mothers with children aged 36 months or younger. Data were analyzed statistically using frequency, Pearson's correlation coefficients, and hierarchical multiple regression analysis. Results: The results of the present study are as follows. First, the mothers' self-differentiation was negatively associated with their parenting stress and social media addiction tendency. Second, both the total scores of the mothers' parenting stress and their distress were found to partially mediate the relationship between their self-differentiation and social media addiction tendency. However, the mothers' daily stress did not mediate the relationship between the variables. Conclusion/Implications: The findings of the current study have implications for developing ways of intervening in mothers' social media addiction tendency by reducing their parenting stress, particularly for mothers with low levels of self-differentiation.

• Journal of the Korea Convergence Society
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• v.6 no.5
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• pp.295-302
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• 2015

The purpose of this study is to convergence approach analyse the depression tendency by family situation and leisure history in the elderly who live in town house in Gyeonggi-do. This study analysed factors such as family situation, leisure history related to the depression tendency. This study selected 20 elderly people over 65 as research subjects and all data analysis was to conduct analyze by multi-variables independent t-test and one-way ANOVA. The results of GDS showed 11 people(55%) presented with mild depression tendency(M=13.0) and 1 person(5%) showed severe depression tendency. 11 out of 30 questions in GDS had a significant difference among the depression degree. Individual disease type had a significant difference in depression tendency statistically(F(3, 16)=4.534, p<.05). Past leisure satisfaction among total leisure history factors had a significant difference in depression tendency(F(2,17)=3.989, p<.05). The participants whose leisure activity was absent in the past and present showed a regressive depression tendency. Participants with no social companions also presented with the same. The study concluded to grasp the real condition of depression, and make practical alternatives for that, multilateral depression tendency analysis using diverse methods are necessary in the near future for improving reliability of tools.

• Journal of Korean Association for Spatial Structures
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• v.7 no.4
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• pp.55-61
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• 2007

Recently, with the development of computer, FEM has became the most frequently used numerical analysis method. FEM shows great ability in structures analysis, however, Galerkin's Method is more useful in grasping influence or the tendency of parameter which forms the structure. This paper perform the eigenvalue analysis using Galerkin's Method which is advantageous in grasping the influence and the tendency of parameter which forms the structure and study on the influence of parameter that forms arch on natural frequency response.

• Journal of the Semiconductor & Display Technology
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• v.16 no.3
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• pp.99-105
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• 2017

This paper confirms the similarity of temperature tendency through numerical analysis and comparison with test, and it also confirms that temperature prediction of LED lightings is possible by numerical analysis. We confirmed that the temperature difference is about $10{\sim}20^{\circ}C$ except for some measurement points and shows similar tendency with the interpretation through manufacturing and performance analysis of AL heat sink applied Circular LED street lights and manufacturing and performance analysis of CMP-PLA heat sink applied Circular LED street lights. The simulations use Octree technique in SC/Tetra to set the grid size df the surface.

• Transactions of Materials Processing
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• v.19 no.8
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• pp.486-493
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• 2010

A shape error of the sheet metal product made by a flexible stretch forming process is occurred by a various forming parameters. A die used in the flexible stretch forming is composed of a punch array to obtain the various objective surfaces using only one die. But gaps between the punches induce the shape error and the defect such as a scratch. Forming parameters of the punch size and the elastic pad to prevent the surface defect must be considered in the flexible die design process. In this study, tendency analysis of shape error according to the forming parameters in the flexible stretch process is conducted using a finite element method. Three forming parameters, which are the punch size, the objective curvature radius and the elastic pad thickness, are considered. Finite element modeling using the punch height calculation algorithm and the evaluation method of the shape error, which is a representative value for the formability of formed surface, are proposed. Consequently, the shape error is in proportion to the punch size and is out of proportion to the objective curvature radius and the elastic pad thickness.

• Korean Parent-Child Health Journal
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• v.19 no.1
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• pp.25-32
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• 2016

Purpose: The purpose of this study was to use the social network analysis to verify the relationship between the interpersonal disposition and interactive characteristics of nursing college students. Five classes, a total of 117 nursing students were included in the study. Methods: The study interaction network centralization, density and in-degree & out-degree centrality were used as indicators for measuring students' study interaction. Also, the students' interpersonal disposition was measured using verified tool. Results: The results indicated that the ordinary type which gave and took the information generally showed the highest proportions in the study interaction network. Also, the empathic-acceptable tendency of social relation domain showed the highest proportions in the interpersonal disposition. Moreover, the students who play the isolate and the carrier role in the study interaction network had no relation with the expression tendency, and the transmitter role play students had no relation with the role tendency. Conclusion: Based on the results, the tutors should consider the students' interpersonal relationship disposition when implementing the instructional strategy in PBL curriculum.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.5
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• pp.833-844
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• 2001

The purposes of this study were 1) to identify the effects of store image and stores entertainment environment image on attitude toward store and store patronage intention through emotions toward store, and 2) to identify the effects of sensation-seeking tendency, hedonic shopping orientation and shopping motives on store image, stores entertainment environment image, attitude toward store and store patronage intention. The data were collected from 416 female adolescents who visited stores located in Dongdaemoon, Seoul, via self-administered questionnaires, and were analyzed by frequency, factor analysis, multiple regression and path analysis. The results of this study were as follows : (1) According to path analysis, store image and stores entertainment environment image affected emotions toward store and attitude toward store, and affected store patronage intention through a mediator, emotions toward store. (2) Among the factors related to store images, stores entertainment environment image had the greatest effect on store patronage intention. (3) Sensation-seeking tendency, hudonic shopping orientation and shopping motives affected store image, stores entertainment environment image, emotions toward store and attitude toward store directly and indirectly through store image and stores entertainment environment image. (4) The most significant factor in explaining all these relations was hedonic shopping orientation.

• Journal of the Korea Society of Computer and Information
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• v.23 no.4
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• pp.167-173
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• 2018

This purpose of this study was to analyze the variables associated with the ethical consumption behavior of children consumers. This subjects were 431 elementary school students. PASW 18.0 was used for data processing to do frequency analysis, T-test, one-way ANOVA, correlation analysis and multiple regression analysis. The results were as follows. First, children consumers tend to a little higher everyday ethical consumption behavior than others-oriented ethical consumption behavior. Second, as a result of analyzing ethical consumption behavior according to social economic variables, a high tendency of ethical consumption behavior was shown in groups that personality is extrovert and their household economic status is over upper middle class and father's age is higher. Third, the variables affecting ethical consumption behavior of children consumers were self-regulation ability, materialism, altruism, personality tendency, household economic status. Materialism had a negative effect but self-regulation ability, materialism, altruism, personality tendency, and household economic status had a positive effect.

• Journal of the Korea Fashion and Costume Design Association
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• v.20 no.1
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• pp.167-181
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• 2018

In modern society, men are selecting dress based on physical features as well as individual taste. Through this concern with appearance, new descriptive words have appeared from time to time. Therefore this study aimed to analyze the type of image style expressed in the Paris Men's Fashion Collection during the period of 2001 S/S collections~2010 F/W collections. This study used Frequency and Chi-square tests through SPSS 12.0 program for the analysis of a total of the 1,357 materials shown from nine designers. The results were as follows. As a result of examining the image style according to chronology and season by frequency and the tendency of design works by chi-square test, in the tendency of the image style by chronology, the style emphasizing a sexy and manly appearance is preferred through the tendency that Homme Fataleism has been continually released in foreign men's fashion collections for about ten years. In the tendency of the image style by season, the image style of the Homme Fataleism was highly published in SS and FW season except for SS in 2004 and 2008. In the tendency of design works by chronology and season, the H-silhouette was highly preferred for about a decade. In color, the light brown group was frequently used until 2008 while gray has mainly been of use since 2009.

• The Journal of the Korea Contents Association
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• v.17 no.3
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• pp.162-177
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• 2017

This study explores how the media covered the new media agenda in the process of the diffusion of new media and what the press's attitude about new media policy is according to the relationship between the press and the government based on the political tendency. For this, this study conducted network analysis. The agreement of political tendency between the press and the government is important variable to decide the attitude of the press about the new media policy. Under the conservative government, the conservative press supported the new media policy, however the opposite opposed it Even if opinion page can take an important role in the process of public opinion, the tone pf editorial page on the new media policy differs from its political tendency. It costs tremendous investment in introducing new media, journalists have judge.