社区护理学课程知识图谱的构建及应用研究

doi:10.3761/j.issn.1672-9234.2024.11.008

摘要/Abstract

摘要：

目的构建社区护理学课程知识图谱，并探究其在本科护理专业学生中的应用效果。方法通过本体构建、知识抽取、知识融合、知识存储与可视化建立社区护理学课程知识图谱。便利选择来自山西省某高校8个班级的2021级护理本科生277名为研究对象，采用抽签法将来自4个班级的138名学生纳入试验组，对其实施融合知识图谱的教学；将来自另外4个班的139名学生纳入对照组，对其实施常规教学，比较两组的课程成绩和在线学习准备度得分。结果构建的社区护理学课程知识图谱共包含知识节点715个，在节点间建立了186次父子集关系、224次前后置关系、107次相关关系，融合教学资料129个、自测题355道。试验组知识点完成率均值为98.56%、掌握率均值为90.65%，知识图谱平台总访问量超过23万次。试验组课程成绩为（85.73±2.87）分，高于对照组的（81.83±2.64）分（P<0.001）。教学实施后，除在线交流自我效能维度外，试验组在线学习准备度总分及其他各维度得分均高于对照组，差异有统计学意义（P<0.001）；试验组在线学习准备度总分及各维度得分均高于教学实施前（P<0.05）。结论将知识图谱融入社区护理学课程教学有利于提高学生课程成绩和在线学习准备度，提升课程教学效果。

关键词: 教育, 护理, 知识图谱, 社区护理学

Abstract:

Objective To construct a knowledge graph for the Community Nursing course and explore its application effect among nursing undergraduates. Methods A knowledge graph for the Community Nursing course was established through ontology construction，knowledge extraction，knowledge fusion，knowledge storage and visualization. A total of 277 undergraduate nursing students of Grade 2021 from eight classes in a university of Shanxi Province were recruited as the participants. Using a lottery method，138 students from four classes were assigned to the experimental group who received teaching integrated with the knowledge graph，while 139 students from the other four classes received conventional teaching. The course grades and online learning readiness scores of the two groups were compared. Results The constructed knowledge graph for the Community Nursing course contained 715 knowledge nodes，with 186 parent-child relationships，224 prerequisite and post-requisite relationships，and 107 correlation relationships among the nodes. It also integrated 129 teaching materials and 355 self-test questions. The mean completion rate of knowledge points in the experimental group was 98.56%，and the mean mastery rate was 90.65%. The total number of visits to the knowledge graph platform was more than 230 000. The experimental group achieved a mean course score of（85.73±2.87），which was significantly higher than（81.83±2.64） score of the control group（P<0.001）. After the implementation of the teaching，except for the dimension of self-efficacy in online communication，the total score and scores in all other dimensions of online learning readiness in the experimental group were significantly higher than those in the control group（P <0.001）. Additionally，the total score and scores in all dimensions of online learning readiness in the experimental group were higher than those before the implementation of the teaching（P<0.05）. Conclusion Integrating the knowledge graph into the teaching of the Community Nursing course is beneficial for improving students’ course grades and online learning readiness，thereby enhancing the effect of course teaching.

Key words: Education, Nursing, Knowledge graph, Community Nursing

鲍康宁, 淮盼盼, 金瑞华, 吴冰, 郭瑜. 社区护理学课程知识图谱的构建及应用研究[J]. 中华护理教育, 2024, 21(11): 1322-1327.

BAO Kangning, HUAI Panpan, JIN Ruihua, WU Bing, GUO Yu. Construction and application of knowledge graph for Community Nursing course[J]. Chinese Journal of Nursing Education, 2024, 21(11): 1322-1327.

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