• Title/Summary/Keyword: Hierarchical data

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Factors Affecting Sexual Autonomy among Female Students of Colleges (여자 대학생의 성적자율성에 영향을 미치는 요인)

  • Kang, Jungmi;Kim, Miok
    • The Journal of the Korea Contents Association
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    • v.21 no.7
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    • pp.567-574
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    • 2021
  • This study confirmed factors affecting sexual autonomy with self-esteem and sexual awareness as variables to lay the foundation for nursing intervention that helps female college students grow into subjects who can promote safe sexual activity and sexual health. A self-administered online survey of 139 students from three Colleges was conducted from February 15 to 21, 2021. The data were analyzed using a t-test, ANOVA, Scheffe test, Pearson's correlation coefficients and hierarchical multiple regression. The significant predictors of sexual autonomy were self-esteem (𝛽=0.393, p<.001), experience of dating (𝛽=0.213, p=.008) and sexual consciousness (𝛽=0.175, p=.028) and their explanatory power was 22.1%. In order for female college students to have autonomy as sexual subjects, they must be able to have a positive sense of self-esteem that values themselves and healthy sexual consciousness. Furthermore, they must be able to have a positive experience of socializing with the opposite sex. Therefore, individual efforts and social support to promote self-esteem are required, and educational mediation is needed to contribute to the promotion of sexual autonomy through efficient communication between men and women with a healthy sexual consciousness

Effects of Variables Related to Suicide Attempt on the Types of Youth Suicide Attempt (청소년 자살시도 관련 변인이 자살시도 유형에 미치는 영향)

  • Lee, Seung Jin;Yu, Nan Sook
    • Journal of Korean Home Economics Education Association
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    • v.32 no.4
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    • pp.67-79
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    • 2020
  • The purpose of the study were to analyze the patterns of adolescent suicide attempts, and to explore the effects of personal psychology (subjective depression, subjective stress), health status (BMI, subjective health perception), and subjective academic performance on the types of youth suicide attempts. For this research, data of 'The 15th Korea Youth Risk Behavior Survey' were analyzed employing a hierarchical logistic regression analysis. The findings are as follows. First, out of 1,731 youth suicide attempts 156 (9%) were impulsive and 1,575 (91%) were planned. Girls(67.3%) attempted suicide more than boys (32.5%), and middle school students (62%) attempted suicide more than high school students (38%). Second, the variables that significantly affect suicide attempt types were subjective depression, subjective stress, and subjective health perception, after controlling for gender, grade level, school type, and SES. The rate of planned suicide attempts was higher among those who experienced depression than among those who did not. In the case of subjective stress, adolescents who felt stressed were likely to commit planned suicide attempts. Those who attempted impulsive suicide showed 1.32 times higher subjective health perception scores than those who attempted planned suicide, indicating adolescents who perceived they were not healthy were more likely to attempt planned suicide. BMI and subjective academic performance did not have a significant effect on the types of youth suicide attempts. These findings suggested the necessity of systematic intervention in Home Economics classes or extra-curricular programs, to prevent potential youth suicide attempts.

The Effect of Ratee Accountability on Behavioral Change Intention in Multi-Rater Performance Appraisal System (피평가자의 외적책임감이 행위변화 의도에 미치는 영향: 다면평가 상황을 중심으로)

  • Rhee, Seung-Yoon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.22 no.4
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    • pp.99-107
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    • 2021
  • To establish an effective performance appraisal system, ratee accountability is essential because it increases the likelihood of meaningful utilization of performance appraisal feedback. In the context of a multi-rater performance appraisal system, this study examines the effect of the ratee general accountability and accountability to the supervisor and peers on the ratee's intention to change behavior based on the performance appraisal feedback. This study further explored the moderating effect of perceived feedback specificity on the relationship between the ratee accountability and behavioral change intention. Hierarchical multiple regression analysis was conducted using the survey data from 153 employees in eight firms with multi-rater performance appraisal systems. The results showed that ratee general accountability was positively associated with the intention to change behavior. Furthermore, perceived feedback specificity attenuated the positive relationship between the ratee general accountability and behavioral change intention, which was the opposite of the hypothesized direction. The findings indicate the importance of managing and facilitating ratee accountability for implementing a multi-rater performance appraisal system. The result also emphasizes the critical role that performance appraisal feedback plays in motivating performance improvement by providing flexible, constructive advice and behavioral change strategies instead of inducing self-defense or justification.

The Effect of Dual-income Parents' Work-Family Conflict on Depression: Mediation Effect of Social Support (맞벌이 부모의 일-가정 갈등이 우울에 미치는 영향: 사회적 지지의 매개효과)

  • Jung, Gijung;Seong, Mihyeon;Song, Ji-Hyeun;Ha, Ji Sun
    • Journal of Digital Convergence
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    • v.20 no.2
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    • pp.487-497
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    • 2022
  • The purpose of the present study was to determine the mediating effect of social support on the relationship between the work-family conflict and depression of dual-income parents. The subjects were 214 dual-income parents aged 20 years and the data collected online in April 2021 were analyzed using the SPSS/WIN 24.0 statistical program. This study conducted three stages of hierarchical regression analysis to confirm the mediating effect, which showed that work-family conflict had statistically significant effect on social support (β=-.188, p<.01), which was the mediating variable, and depression (β=.539, p<.001), which was the dependent variable. In the third stage, the study confirmed that social support had a partially mediating effect on the relationship between work-family conflict and depression, which was statistically significant in the Sobel test result as well (z=2.468, p=.013). In conclusion, the study confirms the need to establish strategies and arrange social support to solve the emotional problems of dual-income parents.

The Effects of Youth Instructors' Competence and Job Environment on Their Burnout (청소년지도사의 역량과 직무환경이 소진에 미치는 영향)

  • Park, Woon-Ju
    • The Journal of the Korea Contents Association
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    • v.22 no.3
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    • pp.236-249
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    • 2022
  • The purpose of this study is to understand the influence of the competence of juvenile counselors and their working environment upon exhaustion. This study is expected to allow the exploration of various support strategies to prevent exhaustion, by investigating the impact of competence and working environment as juvenile counselors experience exhaustion. For this study, the researcher surveyed incumbent juvenile counselors, and the data from this survey were put to hierarchical regression analysis. The key findings of this study were as follows; First, as for the impact of the competence of juvenile counselors upon exhaustion, it turned out to have an explanatory power of 58.4% (F=17.125, p<.001). Second, as for the impact of the working environment of juvenile counselors upon their exhaustion, it has an explanatory power of 70.3% (F=19.339, p<.001). Third, when the competence and environment were input in sequential order, the impact on exhaustion had an explanatory power of 81.0% (F=27.368, p<.001). These findings indicated that the competence and working environment of juvenile counselors did have an impact on their exhaustion. Therefore, it is necessary to take measures to prevent exhaustion by developing programs for juvenile counselors to enhance their competence, government-initiated support policies, and better employment conditions and opportunities for promotion, etc.

Factors Affecting the Re-participation and Recommendation of Overseas Taekwondo Teaching Experiences of Taekwondo Majoring College Students (태권도전공 대학생의 해외 지도 활동 재참여 및 타인추천에 영향을 미치는 요인)

  • Na, Yoon-Ho;Chang, Ik-Young
    • Journal of Korea Entertainment Industry Association
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    • v.15 no.8
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    • pp.233-246
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    • 2021
  • The study aims to find out the influence factors to intention of re-participation and intention of recommendation to overseas Taekwondo teaching experience. To accomplish this purpose, the subjects of this study consist of 316 people who have experienced Taekwondo teaching in overseas within the last five years. Descriptive analysis, one-way ANOVA, and hierarchical regression analysis were used to analyze data. 1) there was a significant difference in the intention of re-participation and intention of recommendation to overseas Taekwondo teaching experience according to the family income level, the period of experience, the satisfaction of curriculum, and the satisfaction of the field. 2) activity factors and interpersonal factors had an effect on intention of re-participation and intention of recommendation to overseas Taekwondo teaching experience more than personal factors. If this is reflected in the reality, students who majoring in Taekwondo will be able to have a higher quality overseas experience, which will ultimately contribute to the expansion of the job market and further development of Taekwondo internationalization.

The Effects of Public Service Motivation on the Innovative Behavior of Public Officials : With a focus on the mediating effects of ethical leadership and the moderating effects of organizational culture (공무원의 공공봉사동기가 혁신행동에 미치는 영향: 윤리적 리더십의 매개효과와 조직문화의 조절효과를 중심으로)

  • Seo, Gwi-Bun;Choi, Do-Lim
    • The Journal of the Korea Contents Association
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    • v.22 no.9
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    • pp.531-543
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    • 2022
  • This study aims to examine the mediating effects of ethical leadership and the moderating effects of organizational culture in relation to the impact of public service motivation on innovative behavior by public officials. This research utilizes data from the 2021 Public Employee Perception Survey conducted to public officials by the Korea Institute of Public Administration. Public service motivation had a positive effect on innovative behavior and ethical leadership, while ethical leadership had a positive effect on innovative behavior. In addition, ethical leadership mediated the relationship between public service motivation and innovative behavior. Under organizational culture, hierarchical and innovative cultures exhibited moderating effects. The policy and practical implications of these findings are as follows. First, it is important to build ethical leadership in order to retain the national competitiveness of public officials and encourage innovative behaviors that can adapt to changes at public organizations. Second, the competition rate for public service examinations has fallen recently. This may be interpreted as an unfavorable perception of public service bureaucracy among the MZ generation. Consequently, in line with the changing times, the organizations of public officials must adopt to a future-oriented, innovative culture. Third, it is necessary to explore alternative methods for developing an innovative culture, such as giving greater flexibility and autonomy through transfer of authority to public officials who address the public directly.

Convergence Factors Influencing Learning Satisfaction of Nursing Students on Non-face-to-face mixed classes during the COVID-19 Pandemic (코로나19 상황에서 성인간호학 비대면 혼합수업이 간호대학생의 학습만족도에 영향을 미치는 융복합적 요인)

  • Park, Seurk
    • Journal of the Korea Convergence Society
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    • v.13 no.5
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    • pp.401-411
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    • 2022
  • The purpose of this study was to identify the convergence factors influencing learning satisfaction of nursing students in the COVID-19 pandemic after applying non-face-to-face mixed classes consisted of both real-time and non-real time distance educations. The participants were 109 nursing students who attended in a university and completed the self-report questionnaire. Data were analyzed using the SPSS 23.0 program. The results showed that the learning flow was 3.41, self-regulated learning ability was 3.75, and learning satisfaction was 3.98. Learning satisfaction showed a positive correlation with learning flow (r=.42, p<.001) and self-regulated learning ability (r=.75, p<.001). In addition, the factors influencing the learning satisfaction of the subjects of this study were self-regulated learning ability (𝛽=.662) followed by 60.6% (F=25.63, p<.001). Therefore, to enhance learning satisfaction of nursing students, it is necessary to increase their self-regulated learning abilities and to develop and apply training program considering the needs of the educational environment change in the post-COVID-19 era.

A study on the selection of the target scope for destruction of personal credit information of customers whose financial transaction effect has ended (금융거래 효과가 종료된 고객의 개인신용정보 파기 대상 범위 선정에 관한 연구)

  • Baek, Song-Yi;Lim, Young-Bin;Lee, Chang-Gil;Chun, Sam-Hyun
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.22 no.3
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    • pp.163-169
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    • 2022
  • According to the Credit Information Act, in order to protect customer information by relationship of credit information subjects, it is destroyed and stored separately in two stages according to the period after the financial transaction effect is over. However, there is a limitation in that the destruction of personal credit information of customers whose financial transaction effect has expired cannot be collectively destroyed when the transaction has been terminated, depending on the nature of the financial product and transaction. To this end, the IT person in charge is developing a computerized program according to the target and order of destruction by investigating the business relationship by transaction type in advance. In this process, if the identification of the upper relation between tables is unclear, a compliance issue arises in which personal credit information cannot be destroyed or even information that should not be destroyed because it depends on the subjective judgment of the IT person in charge. Therefore, in this paper, we propose a model and algorithm for identifying the referenced table based on SQL executed in the computer program, analyzing the upper relation between tables with the primary key information of the table, and visualizing and objectively selecting the range to be destroyed. presented and implemented.

The Effect of a balanced time perspective on growth after adversity in adolescence: Mediating Effect of Social Connectedness (균형적 시간관이 청년기 역경 후 성장에 미치는 영향력: 사회적 유대감의 매개효과)

  • Kim, Min-jin;Park, Jeong-yun
    • Korean Journal of Culture and Social Issue
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    • v.28 no.2
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    • pp.163-186
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    • 2022
  • The study was conducted to reveal the influence of variables causing post-traumatic growth and suggest ways to utilize it in the counseling and clinical field. Data from 208 youths in Korea were collected and analyzed using the SPSS 25.0 and AMOS 26,0 statistic programs. This study took the perspective that post-traumatic growth was affected by the balanced- time-perspective and social-connectedness and tried to examine the influence and relation of the two variables. A frequency-analysis was performed to identify the demographic characteristics and the trends of the variables, and a Pearson's -correlation analysis was conducted to examine the relations between variables. A hierarchical- regression- analysis was performed to examine the influence of the major variables, And path-analysis was carried out to verify the research model, and the indirect effect was confirmed by using the bootstrapping method. First, religion, among all demographic variables, showed a significant effect on the post-traumatic growth. Second, the balanced-time-perspective and social-connectedness had a significant effect on post-traumatic growth. Third, the balanced time perspective influenced social-connectedness and through this process, the path explaining how post traumatic growth occurs was revealed. This suggests that the both balanced time perspective and social connectedness are important for inducing post- traumatic growth, and the utility of the variables in the counseling and clinical field.