本科护生网络素养对在线学习效果的影响:学业效能感和心理韧性的序列中介作用

The influence of network literacy on online learning among undergraduate nursing students:the chain mediating roles of academic self-efficacy and resilience

目的 以积极心理学的视角,将学业效能感和心理韧性整合进本科护生网络素养影响其在线学习效果的路径中,探讨本科护生网络素养对在线学习效果的影响作用机制,以及学业效能感、心理韧性在这个机制中的序列中介效应。方法 选择2020年3—12月某高校护理学专业有在线学习经历的本科护生为研究对象,采用大学生网络素养量表、学业自我效能问卷、心理韧性量表、在线学习效果问卷对其进行调查。采用层次回归法和Bootstrap检验法探讨本科护生网络素养对在线学习效果的影响,以及学业效能感和心理韧性的序列中介作用。结果 本研究共纳入601名本科护生,其网络素养、学业效能感、心理韧性和在线学习效果得分分别为(72.51±7.79)分、(76.01±9.04)分、(86.93±14.59)分、(61.65±9.68)分。相关性分析结果显示:本科护生网络素养与学业效能感、心理韧性、在线学习效果均呈正相关(r=0.325,0.585,0.537,P<0.01),学业效能感与心理韧性、在线学习效果呈正相关(r=0.586,0.494,P<0.01),心理韧性与在线学习效果呈正相关(r=0.575,P<0.01)。层次回归分析结果显示,网络素养正向预测在线学习效果、学业效能感、心理韧性(β=0.667,0.378,0.826,P<0.01);学业效能感正向预测心理韧性、在线学习效果(β=0.714,0.265,P<0.01);心理韧性正向预测在线学习效果(β=0.164,P<0.01)。采用偏差矫正的Bootstrap检验模型分析中介效应的有效性,结果显示:网络素养→学业效能感→在线学习效果路径的效应值是0.1002,95%CI为[0.0368,0.1823],说明本科护生学业效能感在网络素养和在线学习效果间的部分中介效应成立;网络素养→心理韧性→在线学习效果路径的效应值是0.1357,95%CI为[0.0662,0.2373],说明本科护生心理韧性在网络素养和在线学习效果间的部分中介效应成立;网络素养→学业效能感→心理韧性→在线学习效果路径的效应值是0.0444,95%CI为[0.0248,0.0765],说明本科护生学业效能感和心理韧性对网络素养和在线学习效果具有序列中介作用。结论 本科护生学业效能感和心理韧性对网络素养和在线学习效果具有序列中介作用,因此在今后聚焦本科护生利用网络信息平台进行在线学习,提高其在线学习效果的研究中,不仅需要关注本科护生的网络素养水平,也需要加强其学业效能感和心理韧性品质建设,提高在线学习效果。

Objective To explore the impact of network literacy on online learning among undergraduate nursing students,as well as the chain mediating roles of academic self-efficacy and resilience via integrating academic self-efficacy and resilience into the path that network literacy affecting online learning from the perspective of positive psychology.Methods Undergraduate nursing students with online learning experience at a university from March to December 2020 were enrolled as study subjects,and they were investigated by using college students network literacy scale,academic self-efficacy questionnaire,Connor-Davidson resilience scale and online learning effect questionnaire.Besides,hierarchical regression method and Bootstrap test were used to analyse the impact of network literacy on online learning among undergraduate nursing students,as well as the chain mediating roles of academic self-efficacy and resilience.Results A total of 601 undergraduate nursing students were included in the study,and the scores of network literacy,academic self-efficacy,resilience and online learning were(72.51±7.79),(76.01±9.04),(86.93±14.59)and(61.65±9.68).The results of correlation analysis showed that:network literacy was positively correlated with academic self-efficacy,psychological resilience and online learning effect(r=0.325,0.585,0.537,P<0.01).Academic self-efficacy was positively correlated with psychological resilience and online learning effect(r=0.586,0.494,P<0.01),and psychological resilience was positively correlated with online learning(r=0.575,P<0.01).The results of hierarchical regression analysis showed that network literacy positively predicted online learning,academic self-efficacy and psychological resilience(β= 0.667,0.378,0.826,P<0.01);academic self-efficacy positively predicted psychological resilience and online learning(β= 0.714,0.265,P< 0.01);psychological resilience positively predicted online learning(β= 0.164,P<0.01).A bias-corrected bootstrapping procedure was used to estimate and test the validity of the mediation effect,and the results show that:the effect value of paths( network literacy-academic self-efficacyonline learning effect and network literacy-psychological resilience-online learning effect)were 0.1002 [95%CI(0.0368,0.1823)] and 0.1357 [95% CI(0.0662,0.2373)],indicating that the partial mediation effect of academic self-efficacy and psychological resilience between network literacy and online learning were established.Besides,the effect value of path( network literacy-academic self-efficacy-psychological resilience-online learning effect)was 0.0444 [95%CI(0.0248,0.0765)],indicating that the chain mediating roles of academic self-efficacy and resilience between network literacy and online learning was established.Conclusions Academic efficacy and psychological resilience of undergraduate nursing students have a sequence mediating effect on network literacy and online learning effect.Therefore,in the future research focusing on undergraduate nursing students using network information platform for online learning and improving their online learning effect,it is not only necessary to pay attention to the network literacy level of undergraduate nursing students,but also to strengthen their academic efficacy and psychological resilience quality construction.Finally improve the effect of online learning.