• Title/Summary/Keyword: Correlation relationships

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A Study on Mediating Effects of Organizational Commitment the Relationships Between Trust in Supervisor and Innovative Behavior (상사신뢰와 혁신행동 간의 관계에 있어서 조직몰입의 매개효과에 관한 연구)

  • Son, Eun-Il;Song, Jung-Su;Yang, Pil-Seok;Hwang, Tae-Kyoo
    • Journal of the Korea Safety Management & Science
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    • v.11 no.1
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    • pp.193-203
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    • 2009
  • The purpose of this study verifies: the relationships between trust in supervisor and innovative behavior, and mediator effect of the organizational commitment(affective commitment, continuance commitment). In order to verify the relationships and mediator effect, data obtained from 140 employees working in business office in Ulsan Metropolitan City and they were analyzed by using SPSS 12.0. The findings are as follows: First, the relationship between trust in supervisor and the organizational commitment(affective commitment, continuance commitment) is positively related. Second, there was also a positive correlation between affective commitment and innovative behavior. Finally, affective commitment played as a partial mediator on the relationship between trust in supervisor and innovative behavior. However, there was no empirical evidence for the mediating effect of continuance commitment on the relationship between trust in supervisor and innovative behavior. Based on these findings, the implications and the limitations of the study were presented including some directions for future studies.

Relationships between Resilience, Job Stress, and Organizational Commitment in ICU Nurses (중환자실 간호사의 회복탄력성, 직무스트레스 및 조직몰입)

  • Kim, Sung Nam;Yoo, Moon Sook
    • Journal of Home Health Care Nursing
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    • v.21 no.1
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    • pp.36-43
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    • 2014
  • Purpose: This study explored the relationships among resilience, job stress, and organizational commitment in ICU nurses. Further, the possibility of the application of resilience to the hospital environment was evaluated to provide basic data for program development to improve resilience and to promote nurses' commitment to their organizations. Methods: Data were collected from 174 ICU nurses at A University Hospital. The cross-sectional descriptive survey was conducted using a structured questionnaire. Results: The mean resilience score was $2.41{\pm}0.47$ out of 4. The mean score for job stress was $3.60{\pm}0.36$ out of 5, and that for organizational commitment was $3.25{\pm}0.55$ out of 5. Analysis of the relationships between the participants' resilience and organizational commitment indicated a significantly positive correlation (r=.45, p<.001). According to the general characteristics, organizational commitment levels showed a significant difference according to the ICU type (F=1.38, p<.001). Conclusion: It may beconcluded that the important individual factor of resilience had a positive influence on organizational commitment. Thus, resilience should be actively promoted, and a program should be developed to enhance the resilience of ICU nurses.

The Effects of Fall Health Belief and Knowledge of Fall on the Prevention of Fall in the Elderly: Mediating and Moderating Effects of Fall Fear

  • Jang, Insun;Park, Seungmi;Kim, Yeon Sook
    • Journal of muscle and joint health
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    • v.26 no.2
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    • pp.63-71
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    • 2019
  • Purpose: This descriptive study investigated the mediating and moderating effects of fear of fall on the relationships between health belief on fall, fall-related knowledge and fall prevention behaviors among older adults Methods: We enrolled 229 older adults residing in a senior citizen hall and community welfare center, and investigated their health belief on fall, fall-related knowledge, fall prevention behavior, and fear of fall. Descriptive statistics, ANOVA and t-test were used to analyze differences in variables. Pearson correlation and multiple regression were used to investigate mediating and moderating effects of the fear of fall on the relationships between health belief on fall, fall-related knowledge, and fall prevention behaviors. Results: The fear of fall significantly mediated the health belief on fall and fall prevention behaviors, but there was no significant mediation between knowledge of fall and fall prevention behaviors. The fear of fall did not have a moderating effect on the relationships between health belief on fall, knowledge of fall, and fall prevention behaviors. Conclusion: It is important to investigate and implement health belief on fall and fear of fall among older adults to improve their fall prevention behaviors.

Factors Influencing Safety Care Activities of Hospital Nurses (병원 간호사의 안전 간호활동에 영향을 미치는 요인)

  • Yang, Ya Ki
    • Journal of Korean Academy of Fundamentals of Nursing
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    • v.26 no.3
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    • pp.188-196
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    • 2019
  • Purpose: The purpose of this study was to investigate the relationships among fatigue, patient safety culture and safety care activities of hospital nurses, and to identify and explain factors influencing safety care activities. Methods: The research participants were 187 nurses from a urban general hospital located in Korea. Self-evaluation questionnaires were used to collect the data. Data collection was done from January 10 to 31, 2019. Data were analyzed using descriptive statistics, independent t-test, One-way ANOVA, Pearson correlation coefficients and multiple regression with the SPSS 24.0 program. Results: There were significant negative relationships between fatigue and safety care activities (r=-.22, p=.003), and significant positive relationships between patient safety culture and safety care activities (r=.22, p=.003). Factors influencing safety care activities in hospital nurses were identified as type of unit (ICU) (${\beta}=.28$), patient safety culture (${\beta}=.24$) and fatigue (${\beta}=-.19$). The explanation power of this regression model was 16% and it was statistically significant (F=8.29, p<.001). Conclusion: These results suggest the need to develop further management strategies for enhancement of safety care activities in hospital. To improve the levels of patient safety, education programs on patient safety should be developed and provided to nurses in hospitals.

Relationships among personal and organizational communication skills, occupational stress, and patient safety activities of nursing workforce working in the integrated nursing care service ward (간호·간병통합서비스병동 간호사와 간호보조인력의 개인 및 조직 의사소통능력, 직무스트레스와 환자안전활동의 관계)

  • Oh, Danbi;Yi, Yeojin
    • Korea Journal of Hospital Management
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    • v.27 no.3
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    • pp.15-25
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    • 2022
  • Purposes: This study aimed to identify the relationships among personal and organizational communication skills, occupational stress, and patient safety activity levels of two nursing workforce groups (nurses and nursing assistants) who provide integrated nursing care services. Methodology: The study design is a cross-sectional study. Seventy-one nurses and forty-three nursing assistants working in the integrated nursing care service wards participated in this study. The data were collected using a self-reported questionnaire from June to July 2021. The relationships among the variables were analyzed using the Pearson correlation coefficient. Findings: Nurses' personal communication skills (r=.294, p=.013), organizational communication skills (r=.408, p<.001), and occupational stress (r=.243, p=.041) were associated with their patient safety activities. However, nursing assistants' personal communication skills, organizational communication, and occupational stress were not correlated with their patient safety activities. Practical Implication: Patient safety activities of nurses were related to their communication skills and occupational stress, but nurse assistants were not. Therefore, nurses should encourage nursing assistants to responsibly engage in patient safety activities and supervise their works appropriately to achieve high-quality care.

Relationships of Activities of Daily Living and Body Image with Quality of Life in Stroke Patients: Mediating Effects of Interpersonal Relations (뇌졸중 환자의 일상생활 수행능력, 신체상이 삶의 질에 미치는 영향: 대인관계 매개효과 중심)

  • Kim, Minju;Park, Hyomin
    • Journal of muscle and joint health
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    • v.28 no.2
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    • pp.183-191
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    • 2021
  • Purpose: This study was conducted to identify factors associated with stroke patients' quality of life (QOL) and examine the mediating effects of interpersonal relations in the relationships of activities of daily living (ADL) and body image with QOL. Methods: In this study, 160 stroke patients were recruited from an outpatient clinic of a university hospital and rehabilitation clinic of a long-term care hospital. Participants completed a questionnaire which included sociodemographic characteristics, ADL, body image, interpersonal relation, and QOL. Descriptive statistics, t-tests, ANOVA, Pearson's correlation coefficients, multiple regression analysis, and process macro mediation analysis were conducted using SPSS. Results: The mean scores were 91.01 (range 6~100) for ADL, 61.19 (range 40~79) for body image, 87.53 (range 29~123) for interpersonal relations, and 186.67 (range 71~243) for QOL. Multiple regression analyses showed that ADL, body image, interpersonal relations, and participation in group activities after stroke were significantly associated with QOL among stroke patients (p<.05). There were no mediating effects of interpersonal relations in the relationships of ADL and body image with QOL (p>.05). Conclusion: This study showed that there is a need for physical, psychological, and social recovery to improve the QOL of stroke patients.

Relationships among Self-Leadership, Social Support and Interpersonal Competence of Women Engineering Students (공과대학 여학생의 셀프리더십, 사회적지지, 대인관계 유능성 간의 관계)

  • Hwang, Soonhee
    • Journal of Engineering Education Research
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    • v.25 no.5
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    • pp.20-32
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    • 2022
  • This research sought to investigate the relationships among self-leadership, social support and interpersonal competence of women engineering students. First, women undergraduate students' differences respecting self-leadership, social support and interpersonal competence were examined. Second, the relationships among self-leadership, social support and interpersonal competence were identified in terms of sub-factors of those three variables. Third, the effects of social support and interpersonal competence, as perceived by women undergraduate students, on self-leadership were explored. A total of 398 women undergraduate students from three universities in Korea responded to survey based on a three-variables scale. The findings were that, firstly, women engineering students scored lower in all of the three variables including self-leadership, social support and interpersonal competence, and that these major differences were statistically significant. Secondly, a positive correlation among self-leadership, social support and interpersonal competence was identified. Thirdly, it was determined that self-leadership was affected significantly by social support and interpersonal competence. The practical implications of these findings are discussed herein, with particular attention on education for promotion of self-leadership, social support and interpersonal competence.

A Study on the Relationship between Women's Values and Preference in Clothing Design (한국여성의 가치관과 의복디자인 선호도와의 상관성 연구)

  • Lee Sun Jae
    • Journal of the Korean Society of Clothing and Textiles
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    • v.11 no.1
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    • pp.29-42
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    • 1987
  • This study was an attempt to survey, the relationships between women's values and preference in clothing design. For the measurement of values scale was to relect the theoretical, economic aesthetic, social. political and religious values explained by Allport-vernon- Lindzey. The preference rate in clothing design consisted of 50 items and 3 factors including color, form and texture. The questionnaire were administered to a sample of women (between college students and adult) who lined in Seoul, Korea. The date for 910 respondents were analyzed by person's carrelation coefficient, to-test and $x^2$ test. Through this study, the followings were founds; 1. Aesthetic value was the mast important of female college students values and economic value was the most important of adult's values. 2. There were significant relation between values and the preference for clothing form in line and style; 1) In line preference, adult women indicated negative correlation with religious values but positive correlation with aesthetic and political values. 2) In style preference, adult women indicated negative correlation with economic values positive correlation with social values, for female college students indicated positive correlation with aesthetic social and political values. 3. There were significant relation between values and preference for texture in touch, thickness, weight, light and luster; 1) In relationship between texture and values, adult women indicated touchness preference negative correlation with theoretical and religious values, for female college students indicated positive correlation with aesthetic and social values. 2) In thickness preference adult women indicated negative correlation with theoretical values but female college students indicated positive correlation with political values. 3) In weight preference, adult women indicated negative correlation with theoretical values. But female college students indicated positive correlation with religious values. 4) In brightness preference, only adult women indicated positive correlation with social values, negative correlation with economic values. In transparency preference, adult women indicated positive correlation with aesthetic values, negative correlation with religious values. 4. There were significant correlation among color and economic, aesthetic; political and religious values, that is, evacuation and economic political values in adult women there were positive correlation with religious values in female students. 1) In chroma only adult women indicated negative correlation with religious values. In warm and cold, positive correlation with economic values in both of them. 2) In coloration, adult women like a complement color indicated negative correlation with aesthetic values, but positive correlation with political values. 5. There were significant differences in the preference of clothing design between female college students and adult women; correlationship with color variables. Evacuation, both of them indicated negative correlation with chroma positive correlation with warm and cold and coloration. In chroma, adult women indicated negative correlation with coloration and warm and cold, for female students indicated negative correlation with coloration. 6. Comparison with clothing preference: 1) In color preference, adult women liked the most white, brown, blue and black in sequence. Female college students liked the most white, also the next is blue and pink. 2) Clothing design preference, there was significant difference in warm and cold and coloration, adult women more liked than female students. In shape of clothing, both of them indicated significant difference in line and style, female students more liked sporty style. In texture, adult women more liked soft thin light weight and bright. 3) In silhouette preference, the most is H-line, female college students more liked.

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A Study on the Clothing Behavior of Home makers Related to Their Marital Adjustments (결혼적응도에 따른 의복행동에 관한 조사연구 -가정 주부를 중심으로-)

  • Lee Sungyung;Kahng Hewon;Cho Gilsoo
    • Journal of the Korean Society of Clothing and Textiles
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    • v.11 no.1
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    • pp.71-78
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    • 1987
  • The puropose of this study was to investigate the relationships between four aspects of clothing behavior ana marital adjustment. Marital adjustment was measured with the Spaniel's Marital Adjustment Scale. The questionnaire measuring clothing behavior consisted of items designed to assess dressing for self, dressing for others, self-concept regarding clothing and dependence in clothing. This questionnaire was selected and revised from inventories of such researchers as Pasnak, Sin, Lee, Park and Creekmore. This questionnaire was administered to 269 home makers in Seoul. Statistical analyses utilized in this study included correlation coefficients and $X^2$ test. The results were as followes: 1. Marital adjustment showed significant and positive relationships with dressing for self, dressing for others, ana self-concept regarding clothing. 2. Marital adjustment was negatively correlated to dependence in clothing.

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Relationships among the Attitude toward Music Education, Music Teaching Practice, and Music Teaching Efficacy of Early Childhood Teachers. (유아 교사의 음악교수 효능감, 음악교육에 대한 태도, 음악교수의 실제에 관한 연구)

  • Park, Jin-Sung;Moon, Hyuk-Jun
    • Journal of the Korean Home Economics Association
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    • v.44 no.9
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    • pp.9-19
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    • 2006
  • The purpose of this study was to investigate the relationships among early childhood teachers' attitudes toward music education, music teaching practice, and music teaching efficacy. A total of 255 early childhood teachers participated in the study and data were analyzed through frequency, percentile, mean, standard deviation, t-test, and Pearson's correlation. The results of this study indicated that early childhood teachers' music teaching efficacy, attitudes toward music education and music teaching practice were influenced mainly by the teacher's own educational level. They also showed that early childhood teachers' music teaching efficacy, attitudes toward music education, and music teaching practice were correlated with one another. In conclusion, the early child teachers' sense of music teaching efficacy turned out to be a very important factor in early childhood teachers' music education.