• Title/Summary/Keyword: hierarchical regression analysis

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How Paternalistic Leadership affects Employee Voice Behavior in Korean Hierarchical Organizations?

  • Kim, Daechan;Lee, Soochang
    • International Journal of Advanced Culture Technology
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    • v.8 no.2
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    • pp.48-57
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    • 2020
  • This study aims to examine the impact of Korean paternalistic leadership under a hierarchical structure on employee voice and also to compare the differences in leaders' behaviors-authoritarian, benevolent, and moral, and the effects on employee voice between governmental organizations and Quasi-government organizations. The sample of governmental organizations includes 195 employees under job control from at least middle-range or higher managers at local governments and local police agencies in Daegu and Busan metropolitan. The other sample also includes 189 employees reporting directly to managers with job control in public enterprises and government-funded Korean institutes in the same cities. This study employs t-test and regression analysis to test presumed hypotheses. As the results of the analysis, there is a significant difference in authoritarian leadership between governmental organizations and Quasi-government organizations, but both benevolent and moral leadership are not. Benevolent and moral leadership are positively related to employee voice, but authoritarian leadership is not. Based on the analytical results, this research suggests the theoretical implications and the limitations on the applicability of paternalistic leadership into the Korean cultural context for an expanded understanding of leadership theory and practical implications for managers in terms of improvement of employee voice.

Statistical Hierarchical Analysis of Children Emotional Intelligence's Effects on Mural Preference, Emotion Cultivation, and Community Connection

  • Lee, Kang Il;Ko, Young Chun
    • Journal of Integrative Natural Science
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    • v.7 no.1
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    • pp.50-56
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    • 2014
  • To explore effects on each the emotional awareness, emotional expression, emotional empathy, and emotional regulation, of the sub-factors of the child's emotional intelligence, to mural preference, emotion cultivation, and community connection, the hierarchical multiple regression analyses are performed(as in Table 1, 2, and 3). As the results, we found the following facts. Children's mural preference, emotion cultivation, and community connection were expressed by the following equations in order, respectively. Mural Preference = $.170{\times}$[Emotional Awareness](t=2.118, $p=.036^*$) - $.025{\times}$[Emotional Expression](t=-.275, p=.783) + $.088{\times}$[Emotional Empathy](t=.938, p=.350) + $.139{\times}$[Emotional Regulation] (t=1.529, p=.128). Mural Emotion Cultivation = $-.021{\times}$[Emotional Awareness](t=-.294, p=.769) - $.205{\times}$[Emotional Expression](t=-2.573, $p=.011^*$) + $.265{\times}$[Emotional Empathy](t=3.156, $p=.002^*$) + $.192{\times}$[Emotional Regulation](t=2.361, $p=.019^*$). Mural Community Connection = $-.001{\times}$[Emotional Awareness](t=-.007, p=.995) - $.132{\times}$[Emotional Expression](t=-1.478, p=.141) + $.172{\times}$[Emotional Empathy](t=1.732, $p=.027^*$) + $.098{\times}$[Emotional Regulation](t=1.072, p=.285).

A Study on the Effect of Innovation Performance Through Business Innovation Activities and Techniques for the Small & Medium Size Company (중소기업의 혁신활동과 기법이 혁신성과에 미치는 영향에 관한 연구)

  • Moon, Hee Young;Chang, Seog Ju
    • Journal of Korean Society for Quality Management
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    • v.43 no.2
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    • pp.151-168
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    • 2015
  • Purpose: The purpose of this study was to investigate the effect of the innovation performance through business innovation activities by small and medium size company as well as to test the moderating effects on the innovation techniques'understanding and conformance. Methods: The data for the empirical analysis was collected from 132 companies mainly located in Jeolla and Gyeonggi Province. Cronbach's alpha factor analysis, multiple regression analysis and hierarchical multiple regression were used for statistical methods. Results: The Statistical analysis results show that innovation performance through business innovation techniques and activities was effected by CEO leadership, company capability and training for employees. Conclusion: Through this study we tried to give some suggestions for improving innovation performance through business innovation activities for the small and medium size company.

A Study on the Influence of Job Characteristics Perceived by Nurses on Their Job Satisfaction and Organizational Commitment : Focusing on Moderating Effect of Individual Personality Characteristics (간호조직에서 직무특성이 간호사의 직무만족과 조직몰입에 미치는 영향 - 성격특성의 조절효과를 중심으로 -)

  • 김명숙;박영배
    • Journal of Korean Academy of Nursing
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    • v.29 no.6
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    • pp.1434-1444
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    • 1999
  • The purpose of this study was to investigate the influence of job characteristics on the nurses' the moderating effect of locus of control on the job satisfaction and organizational commitment and relationship between job characteristics and attitude. The sample for this study consisted of 594 nurses from 8 university hospitals. Factor analysis, Cronbach's alpha analysis, multiple regression analysis and hierarchical multiple regression analysis were used for the statistical methods. The results of this study were found that (1) autonomy among 5 core job characteristics showed positive influence on job satisfaction, (2) task significance and autonomy among 5 core job characteristics had positive influence on organizational commitment, (3) the internals of locus of control moderated the effect of job characteristics on nurses' job satisfaction, and (4) internals and externals of locus of control moderated the effect of job characteristics on nurses' organizational commitment.

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A Study on the effect of personal characteristics on incremental innovation (개인적 특성이 점진적 혁신에 미치는 효과에 관한 연구)

  • Ahn, Kwan-Young
    • Journal of the Korea Safety Management & Science
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    • v.11 no.4
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    • pp.279-286
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    • 2009
  • This paper reviewed the relationship between personal factors(creativity, outwarding, entrepreneurship) and incremental innovation, and the moderating effect of tenure in the domestic service enterprises. Based on the responses from 306 employees, the results of hierarchical multiple regression analysis showed that all personal factors except creativity have positive relationships with incremental innovation factors. The results of moderating analysis showed that entrepreneurship have more positive effects on all incremental innovation factors while respondents' tenure being shorter.

The relationship between personal characteristics and incremental innovation, and the moderating effect of tenure (개인적 특성이 점진적 혁신에 미치는 효과 및 재직기간의 조절효과)

  • Ahn, Kwan-Young
    • Proceedings of the Safety Management and Science Conference
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    • 2009.11a
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    • pp.73-82
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    • 2009
  • This paper reviewed the relationship between personal factors(creativity, outwarding, entrepreneurship) and incremental innovation, and the moderating effect of tenure in the domestic service enterprises. Based on the responses from 213 employees, the results of hierarchical multiple regression analysis showed that almost personal factors have positive relationships with incremental innovation factors. The results of moderating analysis showed that entrepreneurship have negative effects on all incremental innovation factors in interacting with tenure.

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The Relationship between Internal Marketing and Service Quality in Telecommunication Sector (정보통신 분야 종사자의 내부마케팅노력이 서비스품질에 미치는 효과)

  • Ahn, Kwan-Young;Park, Rho-Gook
    • Journal of Korean Society for Quality Management
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    • v.35 no.4
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    • pp.78-88
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    • 2007
  • This paper is to investigate the relationship between international marketing and service quality, and the moderating effect of gender in that relationship. The data to make an empirical analysis were gathered from 269 workers in telecommunication sector. Multiple regression analysis revealed that (1) education was positively related with tangibility, reliability, responsiveness, empathy, assurance, and (2) internal communication was positively related with tangibility, reliability, responsiveness, assurance, and (3) delegation of authority was positively related with assurance. Hierarchical multiple regression analysis revealed that (4) compensation was more positively related with reliability in woman, and (5) employment security was more positively related with assurance in man.

A Study on the Service Quality Level and Switching Barriers in the Retail Industry -Comparing Department Store with Discount Store- (유통산업의 서비스품질 수준 비교와 전환장벽에 관한 연구 -백화점과 대형할인점을 중심으로-)

  • 유한주;송광석
    • Journal of Korean Society for Quality Management
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    • v.32 no.2
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    • pp.109-131
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    • 2004
  • This research tried to clarify the impact of service quality on the customer satisfaction, customer retention and switching barriers in the competitive structure between department store and discount store. We measured the level of service quality by using the methodology which had been adopted in the service quality research area. Using the internet survey method, we gathered data from 750 consumers of each industry. We used various analysis methods such as the regression analysis, t-test, and hierarchical regression analysis. The results reveal different patterns in the two sectors in the retail industry with respect to switching barriers. We conclude that switching barriers play an important role in consumer satisfaction and retention.

The Relationship between Internal Marketing and Service Quality in Telecommunication Sector (정보통신 분야 종사자의 내부마케팅노력이 서비스품질에 미치는 효과)

  • An, Gwan-Yeong
    • Proceedings of the Korean Society for Quality Management Conference
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    • 2007.04a
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    • pp.439-443
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    • 2007
  • This paper is to investigate the relationship between international marketing and service quality, and the moderating effect of gender in that relationship. The data to make an empirical analysis were gathered from 269 workers in telecommunication sector. Multiple regression analysis revealed that (1) education was positively related with tangibility, reliability, responsiveness, empathy, assurance, and (2) internal communication was positively related with tangibility, reliability, responsiveness, assurance, and (3) delegation of authority was positively related with assurance. Hierarchical multiple regression analysis revealed that (4) compensation was more positively related with reliability in woman, and (5) employment security was more positively related with assurance in man.

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Relationships Between Parenting Styles, Adolescent Academic Achievement, and Behavioral Adjustment among Korean Families

  • Chang, Yo-Ok
    • International Journal of Human Ecology
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    • v.11 no.2
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    • pp.25-37
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    • 2010
  • This study examined the relationships between parenting styles, academic achievement, and behavioral adjustment of adolescents in Korea. Using a sample of 181 parents and their children (13-15 years old), parents completed the Parental Authority Questionnaire and adolescents filled out the Youth Behavior Checklist (CBCL) and provided their school grades. Factor analysis was conducted on the PAQ to confirm the psychometric properties. Hierarchical regression analysis was computed to determine the relationship between maternal and paternal parenting styles, academic performance, and children's internalizing and externalizing behaviors. Regression analysis revealed that mother's authoritative parenting style was positively related with adolescents' grades in English. However, father's permissive was negatively related with adolescents' grades in English, Mathematics, and Science. Mother's permissive parenting styles showed negative effects of internalizing and externalizing behavior problems whereas father's permissive parenting styles showed positive effects of internalizing and externalizing behavior problems.