• Asian Journal for Public Opinion Research
• /
• v.9 no.2
• /
• pp.106-141
• /
• 2021

This study was conducted for the purpose of empirically analyzing the effects of adolescents' relationships with major adults as protective factors for smartphone addiction. Specifically, the study compared the discriminatory effects of adolescents' relationships with their parents, school teachers, and educational institute teachers on smartphone addiction among elementary, middle, and high school students in Korea. Analyzing the data of the 2019 Korean Children & Youth Happiness Index (N=7,454), it was found that relationships with adults were significant factors in explaining the level of smartphone addiction even after controlling for the influences of adolescents' demographics, usage time, and friendship factors. For elementary school students, good relationships with their mothers and school teachers decreased the risk of smartphone addiction. On the other hand, in the case of middle school students, only a good relationship with father functioned as a protective factor. Good relationships with their fathers and institute teachers decreased the level of high school students' smartphone addiction. Based on these findings, this study discussed on the development of programs and policies for prevention and intervention of adolescents' smartphone addiction and provided suggestions for follow-up research in the future.

• Korean Journal of Social Welfare Studies
• /
• v.48 no.2
• /
• pp.5-33
• /
• 2017

This study explored challenges and desires related to social relationships among adolescents with intellectual disabilities, using the photovoice method. Six adolescents with intellectual disabilities (M = 18.33 years) who are attending a general high school participated in 7 sessions of a photovoice program. They selected themes related to social relationships through group discussions and shared their photos related to the themes with other participants. Our study yielded 15 subthemes within 5 social relationships (peers, teachers, boyfriends/girlfriends, parents, persons whom I need) from adolescents with intellectual disabilities as follows: relationships with peers (feeling lonely and left out, being teased and bullied by peers, making efforts to fix damaged relationships with friends), relationships with teachers (feeling appreciated by teachers who understand me, lacking interactions with teachers, wanting teachers to show they care about my school life), relationships with boyfriends/girlfriends (wanting to have a boyfriend/girlfriend, feeling worried and fearful about having a boyfriend/girlfriend, trying to attract a boyfriend/girlfriend), relationships with parents (being thankful to parents for their unconditioned love, enjoying time with parents, feeling bad because of not being close to father), persons whom I need (persons who enjoy spending time with me, persons who help me, persons who never give up on me). This study provides implications for social work practice, such as training for improving peer relationships and coping with peer conflict, education for fostering healthy romantic relationships, training for promoting social skills of adolescents with intellectual disabilities, and education for increasing awareness of the social needs of students with intellectual disabilities among peers without disabilities, teachers, and social workers.

• Proceedings of the Korea Concrete Institute Conference
• /
• 1998.04b
• /
• pp.447-454
• /
• 1998

The main object of the study is that axial force-moment relationships for high strength concrete structures using reliability theory(Linear statstical method, Monte Carlo Simulation) including probability conception. And mean stress factors and centroid factors proposed to high strength concrete structures using reliability theory(Linear statstical method, Monte Carlo Simulation). Finally, The established experimental data for axial force-moment relationships are compared to the analytical data(data for Linear statstical method and Monte Carlo Simulation) for axial force-moment relationships in this analytical method.

• Proceedings of the Korea Concrete Institute Conference
• /
• 1997.10a
• /
• pp.500-506
• /
• 1997

The main object of the study is that axial force-moment relationships for high strength concrete structures using reliability theory probability conception. And mean stress factors and centroid factors proposed to high strength concrete structures using reliability theory. Finally, the established experimental data for axial force-moment relationships are compared to the analytical data for the axial force-moment relationships in this analytical method.

• Journal of the Korean Home Economics Association
• /
• v.39 no.5
• /
• pp.65-74
• /
• 2001

The purpose of the study was to investigate relationships among life satisfaction of the elderly in poor health conditions, their self esteem, health and financial status, family relationships, and social participation. A structured questionnaire was used to interview 228 elderly who were randomly selected from Sungbuk-ku, Seoul. The regression analysis showed the most powerful predictors of life satisfaction of the poor-health elderly were self esteem, relationships with their adult children, perceived financial status, relationships with grandchildren, and the amount of allowances in that order These variables accounted for 39% of life satisfaction of the sample.

• Structural Engineering and Mechanics
• /
• v.11 no.1
• /
• pp.89-104
• /
• 2001

This paper reviews the author's work on the development of relationships between solutions of the Kirchhoff (classical thin) plate theory and the Mindlin (first order shear deformation) thick plate theory. The relationships for deflections, stress-resultants, buckling loads and natural frequencies enable one to obtain the Mindlin plate solutions from the well-known Kirchhoff plate solutions for the same problem without much tedious mathematics. Sample thick plate solutions, deduced from the relationships, are presented as benchmark solutions for researchers to use in checking their numerical thick plate solutions.

• Journal of Distribution Science
• /
• v.16 no.11
• /
• pp.57-64
• /
• 2018

Purpose - As the importance of salesperson attitudes and behaviors enhancing customer perception and loyalty have increased, many retail companies put emphasis on internal marketing activities. The issue also has captured the interest of academics, but most of the previous research tends to be limited to investigating antecedents of salesperson job satisfaction and commitment. Based on the consumer-brand relationship concepts, this study aims to examine the effects of the salesperson-brand relationships on customers' service evaluation and store loyalty. Research design, data, and methodology - In a structural equation model, it is hypothesized that salesperson brand identification influences salespersons' brand trust and affect, which are the two dimensions of consumer-brand relationships. Salespersons' brand trust and affect are expected to increase salespersons' customer orientation, which in turn influences customers' service evaluations and store loyalty. To test this hypotheses a set of data collected from department stores in Seoul is utilized. Results - First, it was found that salesperson brand identification is a significant antecedent to salespersons' brand trust and affects, the two dimensions of salesperson brand relationships. Second, salespersons' brand trust and affect were found to enhance salespersons' customer-oriented behaviors. Third, salespersons' customer orientation showed a significant effect on customers' service evaluation. When a salesperson makes more effort to provide useful information for fulfilling customer needs, customers evaluate the salesperson's service more positively. Finally, customers' service evaluation had a positive impact on customers' store loyalty. Conclusions - This study provides significant academic and practical implications. First, based on the theory of consumer-brand relationships, the concept of salesperson-brand relationships was introduced and found to be an effective motivator of salespersons' customer oriented attitudes and behaviors. Therefore, the two dimensions of brand relationships, brand trust and affect, should be considered as the critical factors both in developing theoretical research and improving long-term company performance. Also, internal marketing activities should focus on maximizing employees' brand identification. That is, retail companies need to put emphasis on sharing their brand values and personality with internal customers to strengthen the brand relationships with salespersons and to enhance customer responses.

• Korean Journal of Childcare and Education
• /
• v.10 no.5
• /
• pp.47-62
• /
• 2014

The purpose of this study targeted 93 full 5-year-old preschoolers was to examine young children's recognition of the relationships with their mothers, teachers, and peers and to analyze the effect of children's recognition on their self-concept. Children's recognition of the relationships with the people around and their self-concepts were measured by use of picture diagrams to help children's understanding and their replies. Data analysis showed that young children recognize their relationships with the people around positively, and that children's conflict recognition with their teachers influence negatively on their self-concept. This study is meaningful in that it directly researched preschooler's cognition of the relationships with the people around themselves from situation in the lack of preceding research that it comprehensively studied about relationships with the preschooler and others, and it executed one-to-one interview with preschooler using the picture tool for preschooler developed by the investigator in order to measure the preschooler's cognition.

• Human Ecology Research
• /
• v.58 no.3
• /
• pp.447-461
• /
• 2020

This study explores how the COVID-19 pandemic has changed family life and relationships as well as how these changes affect perceived stress among married men and women. This study investigated changes in family time use, household work, child care, leisure activities, income and expenditures along with relationships between spouses and children using a sample of 627 married persons surveyed online from May 19 to 25, 2020. The results showed that the amount of time spent on household work, child care, and family leisure have increased and that the perceived burden of household work and child care has also increased. Gender differences were found in time use, household work, and child care. Leisure activities have changed toward more time watching TV or online media and playing online games and less time on outdoor activities, shopping, and meeting friends. About 38% of respondents reported a reduction in household income and 22% reported an increase in household debt. The majority experienced no change in the quality of relationships with spouses and children, approximately 20% of the sample reported a positive change in relationships with spouses and children. The findings of multivariate regression indicated that change in work time, negative change in household economy, negative change in household work and negative change in relationships with spouses were associated with marital stress. However, this study found that negative changes in child care and in relationships with children did not affect stress among married parents with children in elementary or secondary school.

• Journal of Korean Home Economics Education Association
• /
• v.18 no.4 s.42
• /
• pp.55-65
• /
• 2006

This study examined the effects of self-esteem, relationships with parents and peer relationships on adolescents' internet addiction among middle school students. Data were derived from 439 students in the 8th grade. The results of the study showed that internet addiction was higher in male adolescents compared to female adolescents. This study identified that internet addiction of male adolescents was affected by low levels of self-esteem and peer relationships. Poor relationship with parents and low levels of peer relationships were factors influencing internet addiction among female adolescents. It might be useful to improve interpersonal relations based on peers' interactions and to strengthen family relations in order to prevent internet addiction. In addition, it would help to develop educational programs and youth programs for preventing adolescents' internet addiction.