• 가정과삶의질연구
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• 제27권2호
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• pp.281-292
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• 2009

This study was designed to investigate the effects of children's self-regulation on their friendships and their adjustment to school adjustment. Especially, this study was focused to determine whether children's friendships played a role as ain mediator among the other each variables. The subjects were 212 children in the 5th grade at from 3 elementary schools in located at U city. The data were analyzed by factor analysis, correlation analysis, and path analysis, using SPSS (ver. 14.0) program and LISREL (ver. 8.30) program. The main findings of study were, first, that there were correlations among the children's self-regulation, friendships, and school adjustment, and second, it was found that children's self-regulation influenced on their friendships and their school adjustment. Specially, children's friendships played a role in mediating their self-regulation and their school adjustment.

• 대한가정학회지
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• 제34권3호
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• pp.245-257
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• 1996

The purpose of this study was to investigate the influences of children's perception of maternal acceptance-rejection and self-evaluation on learned helplessness. The Subjects were 371 fifth and sixth grade children. The helplessness scale, PAQ, PARQ were used. The data was analyzed by factor analysis, MANOVA, ANOVA and path analysis which was made through multiple regression analysis. The results were as follows: 1. The children's perceived maternal acceptance was significantly different depending on their parent's education level. In children's perceived parental rejection, there were gender differences. 2. In the children's self-evaluation, there were an interaction effect determined by the child's sex and the mother's education level, and a main effect of mother's education level. 3. Children's learned helplessness was significantly different depending on their mother's education level. 4. Children's perceived maternal acceptance(β=-0.36, p<.01) and rejection (β=0.17, p<.01) had a direct impact on their self-evaluation. Their self-evaluation(β=0.54, p<.01) and perceived maternal rejection(β=0.16, p<.01) had a direct impact on learned helplessness, but perceived maternal acceptance didn't have a direct impact on learned helplessness.

• The Journal of Asian Finance, Economics and Business
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• 제8권11호
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• pp.133-143
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• 2021

This study investigates the relationship between social capital and enterprise performance with knowledge sharing as the mediator. By employing the data of 677 respondents collected from delivering questionnaires to small and medium-size firms in Vietnam in 2020, this study suggests a two-step approach that combines exploration factor analysis (EFA), confirmatory factor analysis (CFA), and path analysis (SEM). The empirical findings significantly support our proposed model by demonstrating that knowledge sharing mediates the connection between all three elements of social capital and enterprise performance. At the same time, the results emphasize the importance of knowledge sharing as a major benefit of social capital and a substantial driving element of both operational and financial performance. The results show that all three social capital qualities (structural, relational, and cognitive) significantly impact both tacit and explicit knowledge sharing, while knowledge is one of the main routes connecting social capital to enterprise performance. Hence, our research model may be used in future studies to evaluate social capital, knowledge sharing, and firm performance as a new theoretical model. Our results offer a plausible explanation for how social capital improves knowledge sharing and enterprise performance.

• 유통과학연구
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• 제11권12호
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• pp.51-62
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• 2013

Purpose - A pre-study on service quality-based customer value is conducted with the path structure (perceived value of service quality→customer satisfaction→behavior intention) based on the hierarchical model of service quality including interaction and outcome quality, physical environment quality and the SERVQUAL model of process quality, namely, reliability, responsiveness, assurance, empathy, and tangibles. In addition, customer value in the service industry is studied by dividing into the two-way structure of utilitarian and emotional values. This study classifies customer values of family restaurants through the customer value model based on the 4×4 matrix needs system of Jeon and Kim (2009). It illustrates the path structure of customer value→customer satisfaction→behavior intention targeting college students in order to generalize the customer value system of family restaurants. Research design, data, and methodology - This study established seven hypotheses based on the relationship between each type of customer value (food quality, convenience, social, emotional, interior quality, service encounter, and purchasing) and customer satisfaction, and the relationship between customer satisfaction and behavior intention. The study data were collected from students in the Department of Business and Tourism at Kimpo University. In all, 294 survey papers were returned of the 300 distributed: 253 pieces were used in the final analysis excluding 41 with insufficient and less effective answers. For statistical analysis, the statistics software package SPSS 15.0 was used. Results - The results of the analysis are as follows: first, the customer values of family restaurants are classified by seven customer values: goods quality value, emotional value, convenience value, social value, purchasing value, service encounter value, and inner quality value. Second, emotional value, purchasing value, service encounter value, and inner quality value had positive impact on customer satisfaction. In particular, purchasing value through being included in functional value was not classified in the previous study; however, this study could classify and generalize this value in a new way. Finally, customer satisfaction had a positive impact on behavior intention. This showed that college students had behavior intention - repurchase intention and word-of-mouth - because they could be content with the food items on the menu and the service provided by employees. Conclusions - The main points based on the above-mentioned results are as follows. This study with college students as study subjects could be classified into four dimensions, namely, generic value, usage value, purchasing value, and physical value and seven sub-dimensions on customer values of family restaurants based on a 4×4 matrix needs system. Then, to confirm its generalization, the path structure of customer value→customer satisfaction→behavior intention was verified. While existing pre-studies used simplified values by classifying restaurant values largely as utilitarian value and hedonic value, this study classified various forms of customer value, and that customer value especially could be expanded by adding purchasing value. As a result, it is shown that marketers need to diversify their customer services because this study proved that customer values can be classified in various ways based on customer needs.

• 유통과학연구
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• 제15권1호
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• pp.95-104
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• 2017

Purpose - This study focuses on long-term orientation that can lead long-term partnership. A long-term orientation needs a trust and relation commitment between company. So in this study, the researcher conducts a dependent variable as a justice recognition and brand asset value to research model to find out casual relationship among quoted factors. Research design, data, and methodology - The focus of this study was employees who work in a liquor distribution company to figure out factors that effect on long-term relationship in b2b transaction. The development of the research model is based on the literature of the preceding research analysis of justice recognition, brand asset value, trust, relation commitment and long-term orientation. This study have constructs that defined operationally by previous studies, research model design that to figuring casual relationships among the quoted factors. From 2016 Sep. 1st to Oct. 30th, a questionnaire survey was conducted targeting employees who work in liquor distribution company. 176 survey data were used for empirical analysis to prove the research hypotheses. Results - The main results of this study's empirical methodology were as follows. First, procedural justice and interactive justice has a positive significant effect on trust and relation commitment. Also brand image, brand awareness and perceived quality has a positive significant effect on trust and relation commitment. Second, trust and relation commitment has a positive significant effect on long-term orientation. Every hypothesis adopted as the researcher designed for empirical study. Conclusions - Based on empirical results, this study confirmed that trust and relation commitment has empirical relationship with long-term orientation. Based on the analysis, the researcher provided managerial implication by setting 2 way path for making long-term orientation with business company. First path is procedural justice to relation commitment. It contains that procedural justice recognised while business transaction execution, consideration intension and relation development will happen in b2b. Second path is perceived quality to trust. It contains that the perceived quality recognised while business transaction execution, trust will increase rapidly. So when a business company wants to make a partnership, they have to consider procedural justice and perceived quality to make a long-term relationship.

• 한국융합학회논문지
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• 제13권2호
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• pp.177-183
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• 2022

본 연구는 수용자가 포털 사이트(네이버, 다음, 줌, 네이트)를 통해 검색할 때 어떤 시선경로로 탐색하는지 아이트래킹을 통해 알아보았다. 검색엔진의 시선경로에 따른 레이아웃 분석결과, 정보검색의 관문(Porta)이라고 할 수 있는 4개의 메인 페이지는 Z자형 레이아웃 형태로 나타났다. 각 사이트의 뉴스와 검색페이지는 F자형 형태를 활용하고 있는데 이것은 사람의 시선이 F자형으로 상단에서 우측으로 이동하면 순차적으로 하단으로 이동하는 좌측에서 우측(LTR)으로 시선이 이동하면서 읽는 것을 의미한다. 아이트래킹의 시각적 분석지표인 히트맵, 게이즈 폴랏, 클러스터를 통해 분석한 결과, 히트맵에서는 사진과 헤드카피에 시선의 집중도가 가장 많이 나타났으며 이것은 그 정보에 대한 흥미도와 관심도가 높다고 말할 수 있다. 시선의 흐름은 왼쪽 상단에서 우측으로 오면서 아래로 흐르는 것 알 수 있었으며 클러스터는 검색사이트의 상단에 집중되어 있었다. 웹사이트 디자이너는 레이아웃 디자인에 있어 사용자가 원하는 정보에 대한 접근성과 가독성을 높이는데 주력해야 할 것이며, 주 사용자의 성향과 행동 패턴 등을 조사하고 분석하여 이에 맞는 주기적 인터페이스의 변화가 요구되어진다.

• 한국지반공학회논문집
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• 제15권1호
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• pp.151-160
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• 1999

광양만의 해저에서 채취한 점성토시료의 물리적 성질과 역학적 특성을 규명하기 위한 일련의 실내시험을 수행하였다. 주요 시험내용은 제반 물리적 성질시험, 표준압밀시험, 비배수 및 배수 삼축시험(CIU, CID) 등이다. 통일분류에 의하면 CL, CH로 구분되는 광양만 점토는 자연함수비, 38.3~84.6%, 액성지수, 0.71~0.98 이고 과압밀비가 1.06~l.60인 실질적인 정규압밀상태라고 볼 수 있다. 비배수 삼축시험에서의 유효응력경로는 (q, p)공간에서 등방압밀응력($p_0$) 으로 규준화되고, 등 전단변형률선은 원점을 통과하며 선형적이다. 비배수 전단변형률($\varepsilon$)은 응력비($\eta$) 만의 함수이고, ($\varepsilon/\eta, \eta$) 공간에서 절편값을 갖는 직선으로 나타났다. 또한, 등방압밀응력으로 규준화된 간극수압도 응력비에 대하여 직선이고, 그 구배, C는 간극수압 매개변수로 정의될 수 있다. 이상에서 기술된 경향을 근거로 하여 비배수 응력경로 및 전단변형률을 예측할 수 있는 계산식을 제안하였고, 제안식에 의하여 계산된 응력경로와 전단변형률은 기존의 Cam-clay이론 보다 실측치에 더 가까운 값을 주는 것으로 나타났다. 배수시험 결과에서 얻어진 응력경로 상의 파괴점은 비배수 응력경로의 한계상태선과 동일 선상에 위치하며, 이 사실은 한계상태이론의 기본 개념과 일치한다.

• 한국생활과학회지
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• 제21권2호
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• pp.269-284
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• 2012

The main purpose of this study was to investigate factors affecting performance of casual wear franchise stores including franchiser support and social network between owners/managers. The study included the franchise stores of 55 casual wear brands located in Seoul, Incheon and Gyeonggi-do. In each store, one manager, owner or staff member with management responsibility was asked to fill out a questionnaire. A total of 184 questionnaires were collected with 165 used in the final analysis. The results showed that franchiser support consisted of educational support, marketing support and customer support. Path analysis indicated that only the educational support had a significant influence on the franchiser-franchise relationship, and in turn, the franchiser-franchise relationship positively influenced customer performance. Marketing support did not have a significant influence on the franchiser-franchise relationship, but did demonstrate a direct influence on customer performance. Social networks positively influenced customer performance, and there was significant a correlation between regions and social networks on customer performance. Sales performance was significantly influenced by customer performance.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2005년도 춘계학술대회 논문집
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• pp.993-996
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• 2005

High speed machining(HSM) technique is widely used in the appliance, automobile part and mold industries, which has many advantages such as good quality, low cost and rapid machining time. but it also has problems like tool break, smooth tool path, and so on. In particular, small size end mill is easy to break, so it must be changed before interrupting operation. Generally, the tool life of small size end mill is effected by the milling conditions whose evaluated parameters are spindle, feedrate, and width of cut. The experiments are carried out by full factorial design of experiments using and orthogonal array. This paper shows optimal combination and mathematical model for tool life, and the analysis of variance(ANOVA) is employed to analyze the main effects and the interactions of these milling parameters and the second-order polynomial regression model with three independent variables is estimated to predict tool life by multiple regression analysis.

• 한국생활과학회지
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• 제17권1호
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• pp.13-26
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• 2008

The purposes of this study was to examine the effects of undergraduate's optimism and family-control on their awareness of caregiving for the elderly. The subjects for this study were 374 undergraduates from 4 universities in G city. The collected data were analyzed with SPSS WIN(ver. 12.0) program, and frequency and percentile, mean and standard deviation, t-test, correlation analysis, multiple regression, and path analysis were utilized. The main findings of the study were as follows. The undergraduate's degree of optimism and family-control, and their awareness of caregiving for the elderly were slightly higher than the average. In addition, the undergraduate's optimism and family-control were differed according to their 'existence and/or nonexistence of religion', and their awareness of caregiving for the elderly was significantly different depending on 'existence and/or nonexistence of religion', and 'existence and/or nonexistence of living together with their grandparents'. It was also found that the undergraduate's awareness of caregiving for the elderly was directly influenced by their family-control, whereas their awareness of caregiving for the elderly was indirectly influenced by their optimism via family-control.