• 한국보육지원학회지
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• 제14권6호
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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.

• 한국융합학회논문지
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• 제6권5호
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• pp.295-302
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• 2015

본 연구는 노인의 여가력, 가족상태의 융 복합적 접근을 통한 노인의 우울성향을 심층적으로 비교 분석하였다. 본 연구는 65세 이상(평균 73.5세)의 여성노인 20명이 참여하였으며, 대상자의 여가력 분석은 심층면접법으로 총 10문항으로 구성된 구조화된 질문을 통해 여가력을 파악하였으며 가족상태 설문은 가족의 형태, 동거여부 등 총 7문항으로 구성된 설문지를 사용하였다. 우울증 측정은 Geriatric Depression Scrennng; GDS)를 이용하였다. GDS결과에 따라 우울집단과 정상집단을 구분하였으며, 여가력, 가족상태를 통해서 파악한 노인의 우울성향을 비교한 결과는 다음과 같다. 여가력에서 여가의 만족도가 우울만족도에 긍정적 영향을 미쳤으며(F(2,17)=3.989, p<.05), 반면 여가력이 낮거나, 여가동반자가 없는 경우 높은 퇴행적 우울증상을 보였다. 가족상태 중에 본인의 질환 종류에 따라 우울성향에 유의한 영향을 미치는 것으로 분석되었으며(F(3,16)=4.534, p<.05), 그 외 동거유무, 동거인의 건강상태가 우울성향의 평균값의 차이는 높게 나타났다. 결과 노인의 우울 증상은 표현력이 부족하여 우울성향을 쉽게 파악할 수 없으나 오랜 과거력과 주변의 영향을 많이 받는 것으로 나타나 가족의 범주에서 확대하여 지역사회 네트워크와의 관계와 우울에 관한 연구도 필요할 것으로 보인다. 또한, 여가에 있어서도 신체적, 정서적, 사회적 활동의 형태, 활동의 방법, 활동의 정도를 중심으로 한 일회적인 연구가 아니라 종단적 연구를 통해 향후 노인의 여가참여의 질을 높일 수 있는 융복합적 후속연구가 필요할 것으로 사료된다.

• 한국공간구조학회논문집
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• 제7권4호
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• pp.55-61
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• 2007

근래에 이르러 컴퓨터의 발전과 더불어 유한요소법이 가장 많이 사용되고 있는 수치해석수법이 되어 왔다. 그러나 유한요소법은 각각의 구조물을 해석하는 데는 탁월한 능력을 발휘하지만 구조물을 형성하는 파라메타에 대한 영향 또는 경향을 파악하는 것에 대해서는 갤러킨법이 더욱 유효하다. 본 논문은 구조물을 형성하는 파라메타에 대한 영향 경향을 파악하는 것에 유리한 갤러킨법(Galerkin's Method)을 이용하여 고유치 해석을 수행하고 아치를 형성하는 파라메타가 고유진동응답에 미치는 영향을 고찰한다.

• 반도체디스플레이기술학회지
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• 제16권3호
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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.

• 소성∙가공
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• 제19권8호
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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.

• 부모자녀건강학회지
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• 제19권1호
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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.

• 한국의류학회지
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• 제25권5호
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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.

• 한국컴퓨터정보학회논문지
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• 제23권4호
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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.

• 한국의상디자인학회지
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• 제20권1호
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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.

• 한국콘텐츠학회논문지
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• 제17권3호
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• pp.162-177
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• 2017

한국사회에서 뉴미디어가 확산되는 과정에서 언론이 뉴미디어 의제를 어떻게 다루었는지 분석하고, 언론의 정치적 성향에 따라 뉴미디어 정책에 대한 태도가 어떻게 나타나는지 사설에 대한 네트워크 분석을 실시했다. 분석 결과, 언론과 정부의 정치적 성향 일치 여부가 정부의 뉴미디어 정책에 대한 태도와 밀접한 관계가 있는 것으로 나타났다. 보수 정권이 집권한 시기에 보수 언론은 뉴미디어 정책을 지지한 반면, 진보 언론은 정부의 정책을 반대했다. 이용자 관점, 사회적 관점, 정책적 관점에서 뉴미디어 의제를 분석한 결과, 신문사들은 뉴미디어 도입에 대한 찬반 입장, 정책에 대한 설명 등 정책적 관점에서 주로 접근했다. 사설이 뉴미디어 정책 효과에 대한 언론사의 의견을 밝히고 여론을 형성하는데 영향을 미치는 공간임에도 불구하고, 뉴미디어 정책에 사설대한 언론의 태도가 정부의 정치적 성향과의 일치 여부에 따라 다르게 나타난 것은 심각한 문제라고 할 수 있다. 뉴미디어의 도입과 확산에 정부의 투자와 인력 등 많은 자본이 투입되는 만큼 언론의 비판적인 시각이 중요하기 때문이다.