• Journal of Engineering Education Research
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• v.17 no.1
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• pp.20-25
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• 2014

This study investigated the mediating effect of engineering design self-efficacy on the relationship between self-leadership and perceived team creativity. Participants were 110 engineering college students pursuing team projects. Engineering design self-efficacy showed complete mediation effects on the relationships between perceived team creativity and self-reward and evaluating beliefs and assumptions. Partial mediation effect of engineering design self-efficacy was found on the relationship between perceived team creativity and natural reward. Finally, limitations of this study and suggestions for future studies were discussed.

• Journal of Oral Medicine and Pain
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• v.40 no.2
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• pp.41-46
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• 2015

Purpose: This study was performed to investigate a correlation among oral hygiene habits, dryness of mouth, and self-perceived oral malodor and therefore to find out self-care methods which could be a help to reduce oral malodor. Methods: A survey of 296 dental undergraduate students of School of Dentistry, Pusan National University, who wrote consents voluntarily and participated in this study, was conducted using a questionnaire consisting of 17 questions and analyzed to investigate a correlation among oral hygiene habits (frequency of tooth brushing, water gargling, and drinking water, etc.), dryness of mouth indicating the amount of salivary secretion, and self-perceived oral malodor. Results: There was no significant correlation between mechanical cleaning factors and self-perceived oral malodor. The factor showing a strong correlation with severe self-perceived oral malodor was dryness of mouth (p=0.000). Conclusions: There was no correlation between mechanical cleaning habits and self-perceived oral malodor. Participants who felt self-perceived oral malodor more tended to have rather good mechanical cleaning habits. The factor showing a strong correlation with severe self-perceived oral malodor was dryness of mouth. Therefore trying to increase salivary secretion is considered to be a help to reduce self-perceived halitosis.

• Korean Parent-Child Health Journal
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• v.6 no.2
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• pp.93-102
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• 2003

The study was designed to examine the effect of perceived past parent-child bonding on present parent-child attachment, self-concept. The data collection period was October 6-18, 2003. The subject was college students in university located in Nonsan, Taejon city and 197 surveys were used in the analysis. As for the tools used in this study to assess the perceived past parent - child bonding scale by Parent Bonding Instrument - Korean Version, and present parent-child attachment were measured with the The Inventory of Parent and Peer Attachment, and self-concept were measured with Jung, Won Sik's self-concept inventory. For the data processing, the analyses of variance, multiple regression, correlation were carried out. The result of this study is summarized as follows. 1. The examination of the effect of perceived past parent-child bonding on present parent-child attachment showed that significant differences are made by communication, trust, alienation in care, overprotection perceived past parent-child bonding. 2. As for the correlation between perceived past parent-child bonding and child self-concept, a significant correlation is revealed between care, overprotection perceived past parent-child bonding and child self-concept.

• Korean Journal of Occupational Health Nursing
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• v.8 no.1
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• pp.42-55
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• 1999

The purposes of this study were to understand health-promoting behavior of client visiting health-promoting center, to identify the major subscales affecting performance in health promoting behavior to facilitate nursing intervention for health promoting of this population and to test Pender's Health Promotion Model. The subjects for this study were 177 sampled among clients from health-promoting center in General Hospital at Teajon. Data was collected by self-reported questionnaires from February 11 to May 22, 1998. Analysis of the data was done by frequency, t-test, ANOVA, Pearson Correlation Coefficient, Stepwise multiple regrssion using SPSS-PC. The results of the study were summarized as follows : 1. The mean score of performance in the health-promoting behavior was 109.22 and range was 71 to 170. The subscale of the highest mean score was self-actualization(30.77) and the subscale of the lowest mean score was exercise(10.50). 2. The most important variable in the health promoting behavior was the perceived self-efficacy. The perceived self-efficacy explained 15.8% of the variance in health promoting behavior. The combination of perceived self-efficacy, perceived barriers, religion, perceived benefits, perceived symptom, and age explained 43.5% of the variance in health promoting behavior. 3. In the relationships between individual characteristics and experience and health promoting behavior, age, religion, the significant differences in the subscale of the health promoting behavior ; sex, educational state, previous occupation, monthly income, marrital state, perceived symptom, and visiting plan of health-promoting center. 4. The health promoting behavior was statistically significant correlated with perceived benefits, perceived barriers, affect related to action, and perceived self-efficacy.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.10
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• pp.385-393
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• 2021

In an effort to find ways to increase the effectiveness of online education, literature and empirical study based on the Technology Acceptance Model (TAM) have addressed a variety of questions, including perceived ease of use (PEU) and perceived usefulness (PU). After TAM, extensive studies have focused on the impact of extrinsic factors on PEU and PU, including Self-efficacy and Perceived Risk. This study aims to analyze the direct, indirect, and moderating effects of Self-efficacy and Perceived Risk on Online Learning Intention (OLI). Data was collected through a survey method from 472 students studying at universities in Vietnam. The collected data was analyzed using the PLS-SEM technique to test the hypotheses. The findings reveal that Technology Self-Efficacy influences the intention to take online courses both directly and indirectly through Perceived Ease of Use and Perceived Usefulness. Besides, Perceived Risk COVID-19 also has a positive effect on online learning intention, and plays a role as a moderating variable on the impact of PU on OLI. These findings suggest that students will have a stronger intention to study online when they are confident in their ability to use technology. When they believe in their ability to use technology, their online learning intention will also increase.

• Journal of the Korean Society of School Health
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• v.14 no.2
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• pp.237-248
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• 2001

This study was designed to identify the relation between the Perceived Social Support and the Self-care Agency of high school students in a rural area. The subjects for this study were 250 students living in Chonnam province: among first grade, second grade and third grade students were 98, 89 and 63 respectively. The data were collected during the period from April 2 to 4, 2001. The instruments used in this study were the Generally Perceived Social Support Scale developed by Park, J. W.(1985) and Self-Care Agency Questionnarie developed by Deneys(1981). The data were analyzed by descriptive statistic, t-test, ANOVA, and Pearson's correlation using the SAS PC+ Program. The results were as follows: 1. The mean score of the Perceived Social Support was 3.19. 2. The mean score of the Self-care Agency was 2.65. 3. There was a significant differences in school year(F=3.11, p=.046), educational level of the father(F=3.41, p=.035) that of the mother(F=4.07, p=.019), and economic status(F=8.99, p=.000), school performance(F=16.37, p=.000) from Perceived Social Support between general characteristics. 4. There was a significant differences in economic status(F=4.55, p=.004), school performance(F=6.72, p=.002) from self care agency between general characteristics. 5. The relation between the score of the Perceived Social Support and Self-care Agency was significant(r=.49, p=.0001). The relation between the score of the direct Perceived Social Support and Self-care Agency was significant(r=.50, p=.0001) and the relation between the score of the indirect Perceived Social Support and Self-care Agency was also significant(r=.40, p=.0001). In conclusion, it was found that higher score of the Social Support was a higher level of the Self-care Agency, especially the direct Perceived Social Support. The score of the Social Support and Self-care Agency was significantly differentiated according to economic status and school performance.

• Journal of Families and Better Life
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• v.9 no.1 s.17
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• pp.131-144
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• 1991

The present study investigated childrens' self-perceived competence as related to(1) home environment variables (2) school grades and sexes of children. The subjects were 297 fourth-and sixth grade-children selected from two elementary schools on Seoul. The instruments were a children's self-perceived competence scala and the HOME scale. Frequences, correlation, two way-ANONA and multiple regression were used for data analysis. There were correlations between home environment variables and children's self-perceive competence partially. Fourth grade children perceived themselves higher than sixth grade children in global self-worth. Boys perceived themselves higher than girls in physical competence. The variables that influence on children's self-perceived competence very with their grades and sexes.

• The Korean Journal of Rehabilitation Nursing
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• v.11 no.1
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• pp.41-48
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• 2008

Purpose: The study were to identify difference in self-efficacy according to perceived health status in male smokers. Methods: The subjects were 138 male smoker in Seoul and Incheon. The data was collected using structured questionnaires from ninth of July to 16th of August in 2007. The data was analyzed by descriptive statistics and ANOVA with SPSS 14.0. Result: Participants showed that a high level of total self-efficacy score $3.40{\pm}.43$, general self-efficacy score $3.39{\pm}.46$, social self-efficacy score $3.44{\pm}.55$. There were significant difference total self-efficacy and general self-efficacy in accordance with perceived health status. But there were no significant difference social self-efficacy in accordance with perceived health status. With the result of this study, the subjects smoked $14.48{\pm}11.04$ years and 90.4% of the subjects were highly perceived that the health status of oneself above of moderate state and self-efficacy score. Conclusion: Therefore raising a perception about smoking dangerous, the prohibition of smoking program development which emphasizes the noxiousness of smoking for must precede, recognizes the necessity of prohibition of smoking and prohibition of smoking decision in one smoker comes to seem with the fact that own effect increase program for a prohibition of smoking maintenance.

• Korean Journal of Child Studies
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• v.20 no.3
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• pp.97-106
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• 1999

This study investigated the relationship of children's self-perceived competence and problem behavior by age and gentler. The subjects were 301 third and sixth grade children and their parents. Two-way ANOVA and Pearson's correlation revealed significant correlations between children's self-perceived competence and their problem behavior. In particular, withdrawal behavior was related to all aspects of self-perceived competence, i.e. cognitive, social, and Physical competence, and global self-worth.

• Korean Journal of Culture and Social Issue
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• v.21 no.1
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• pp.97-118
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• 2015

The aim of the present study was to examine moderating effects of self-esteem on perceived transgression wrongness and forgiveness defined as Worthington and Scherer's (2004) emotional forgiveness and decisional forgiveness when receiving apologies. Data collected from 861(486 males, 375 females) Korean college students were analyzed with hierarchical multiple regression analysis. The results were as follows. First, on emotional forgiveness, the two-way interaction effect of perceived transgression wrongness and explicit self-esteem was significant. And on decisional forgiveness, the two-way interaction effect of perceived transgression wrongness and explicit self-esteem was significant. The effect of perceived transgression wrongness on emotional and decisional forgiveness for individuals with high explicit self-esteem is stronger than its impact for individuals with low self-esteem. These findings show that explicit self-esteem may play an important role in forgiveness in college students through interactions with perceived transgression wrongness. Second, on emotional forgiveness, the three-way interaction effect of perceived transgression wrongness, explicit self-esteem, and implicit self-esteem was significant. The effect of perceived transgression wrongness on emotional forgiveness for individuals with high explicit self-esteem having high implicit self-esteem is stronger than its impact for individuals with low explicit self-esteem having high implicit self-esteem. These findings show that discrepancies between implicit and explicit self-esteem are detrimental to emotional forgiveness. But, on decisional forgiveness, the three-way interaction effect of perceived transgression wrongness, explicit self-esteem, and implicit self-esteem was not significant. Implications and limitations of this study were discussed.