The Impact of Elementary School Principals' Servant Leadership on Teachers' Knowledge Sharing Behavior
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摘要: 以山东省248名小学教师为有效样本,探讨了服务型领导、教师同事信任、情感承诺和教师知识分享行为之间的关系。研究结果显示:服务型领导与教师知识分享行为显著相关;教师同事信任部分居间联系了服务型领导与知识分享行为之间的关系;教师同事信任部分居间联系了服务型领导与情感承诺之间的关系;情感承诺对服务型领导与知识分享行为关系的中介作用不显著。Abstract: This study examinesthe relationships among servant leadership, trust in colleagues, affective commitment, and knowledge sharing behavior with the data from 248 elementary school teachers in Shandong Province. Results indicate that servant leadership havepositive and significant effect on knowledge sharing behavior. Trust in colleagues partially mediate the relationship between servant leadership and knowledge sharing behavior. Trust in colleagues partially mediate the relationship between servant leadership and affective commitment. The mediation effect of affective commitment on the relationship between servant leadership and knowledge sharing behavior is insignificant.
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Key words:
- servant leadership /
- trust in colleagues /
- affective commitment /
- knowledge sharing behavior /
- mediation effect .
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表 1 样本的人口统计学描述
变量 样本特征 人数 百分比(%) 性别 男 46 18.5 女 202 81.5 婚姻 未婚 57 23.0 已婚 191 77.0 年龄 25岁及以下 33 13.3 26~30岁 61 24.6 31~40岁 81 32.7 41~50岁 56 22.6 51岁及以上 17 6.9 学历 中师或高中 16 6.5 专科 49 19.8 本科 177 71.4 硕士 6 2.4 职务 有行政职务 12 4.8 无行政职务 236 95.2 教龄 5年及以下 91 36.7 6~10年 43 17.3 11~20年 49 19.8 21~30年 47 19.0 31年及以上 18 7.3 职称 无职称 57 23.0 三级教师 13 5.2 二级教师 91 36.7 一级教师 83 33.5 高级教师 4 1.6 表 2 收敛效度检验结果
模型 χ2 df χ2/df NFI CFI SRMR GFI AGFI RMSEA SL 82.96 38 2.18 0.99 0.99 0.03 0.94 0.90 0.07 KS 0.72 1 0.72 1.00 1.00 0.00 1.00 0.99 0.00 AC 2.89 2 1.45 1.00 1.00 0.01 0.99 0.97 0.04 TC 2.32 1 2.32 0.99 1.00 0.01 0.99 0.96 0.07 注:SL代表服务型领导,KS代表知识分享行为,AC代表情感承诺,TC代表教师同事信任。 表 3 区分效度检验结果
模型 χ2 df χ2/df NFI CFI SRMR GFI AGFI RMSEA A 195.18 84 2.32 0.96 0.98 0.05 0.90 0.86 0.07 B 575.35 87 6.61 0.89 0.90 0.11 0.76 0.67 0.15 C 2 332.30 90 25.91 0.63 0.64 0.17 0.44 0.26 0.32 表 4 变量的均值、标准差与相关系数(N=248)
变量 均值 标准差 1 2 3 4 服务型领导 5.382 1.128 1 教师同事信任 6.117 0.740 0.393** 1 情感承诺 5.857 0.973 0.442** 0.474** 1 知识分享行为 6.121 0.752 0.365** 0.339** 0.284** 1 注:**p<0.01,双尾检验。 表 5 模型检验结果
模型 χ2 df χ2/df NFI CFI SRMR GFI AGFI RMSEA A 29.49 18 1.64 0.99 0.99 0.044 0.97 0.94 0.051 B 35.07 12 2.92 0.98 0.97 0.058 0.96 0.91 0.088 C 45.57 18 2.53 0.98 0.98 0.057 0.96 0.91 0.079 注:模型A表示服务型领导对知识分享行为的影响;模型B表示服务型领导对教师同事信任的影响;模型C表示服务型领导对情感承诺的影响。 表 6 模型比较结果
模型 χ2 df χ2/df NFI CFI SRMR GFI AGFI RMSEA A 195.18 84 2.32 0.96 0.97 0.053 0.90 0.86 0.073 B 208.73 85 2.46 0.97 0.97 0.077 0.90 0.86 0.077 C 209.65 86 2.44 0.96 0.97 0.085 0.90 0.86 0.076 -
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