【作者】 李振；

【导师】 肖涛；

【作者基本信息】 郑州大学 ， 体育教育训练学， 2022， 硕士

【摘要】 教育信息化的发展使体育信息资源日渐丰富,通过信息干预对大学生进行体育锻炼行为促进已成为一种可行方式。先前研究发现,泛在信息环境下,了解大学生的信息行为是基于信息手段实施大学生体质健康促进的重要环节。因此,本研究基于信息行为的视角,结合健康促进领域的跨理论模型,探究了大学生体育锻炼行为改变中的信息干预策略,以求为学校体育工作者基于信息手段对大学生体质健康促进实施“精准干预”提供理论支撑。首先,通过文献计量学的方法对本领域相关国内外文献进行梳理,认为“信息行为与体育锻炼行为关系的机理”“大学生信息行为的阶段性特征”及“大学生信息行为的影响因素”是目前尚未解决的问题。在此基础上,本研究设计了三个研究:(1)构建了大学生信息行为影响体育锻炼行为的假设模型,并通过对1128名大学生进行调查,实证检验了该模型;研究发现大学生信息行为主要通过自我效能和变化过程两个中介变量间接影响体育锻炼行为改变;因此基于大学生信息行为的信息干预是有效的。(2)通过数理统计法对调查数据进行分析,先将大学生所处的行为阶段进行划分,通过方差分析发现不同变化阶段的信息行为及跨理论模型各变量得分存在显著差异(p<0.05),并且处于不同变化阶段的大学生获取体育锻炼信息的倾向渠道也存在差异(p<0.05),因此认为实施针对性的信息干预策略是必要的。(3)通过对17名大学生进行访谈并对访谈数据进行扎根理论分析,发现大学生对于体育锻炼相关信息的需求受动机和环境的影响;行为会影响信息的需求和获取;信息特征通过影响情感进而影响信息的理解并提高能力。最后,基于上述研究结果,设计了大学生体育锻炼行为改变中的信息干预策略。对于非意愿阶段的大学生,干预重点要提高参与体育锻炼的意愿,干预方式应选择通过改善动机和环境提高信息需求,并提供个性化信息推送服务传递通俗易懂的体育健康信息;对于意愿阶段的大学生,干预重点为促进参与体育的意愿向行为的转化,干预方式可考虑利用移动健身工具辅助传递信息;对于行为阶段的大学生,干预重点为激励参与体育锻炼行为的维持,因此干预方式为探索维持参与体育锻炼行为的细粒度因素,并将其转化为相关的信息服务。更多还原

【Abstract】 The development of information technology in education has made sports information resources increasingly abundant,and physical activity behavior promotion for college students through information intervention has become a feasible way.Previous studies have found that understanding college students’ information behaviors in a pervasive information environment is an important part of implementing college students’ physical health promotion based on information tools.Therefore,this study investigates the information intervention strategies in physical activity behavior change of college students based on the perspective of information behavior and the crosstheoretical model in the field of health promotion,in order to provide theoretical support for school sports practitioners to implement "precise interventions" for college students’ physical health promotion based on information tools.First of all,through the bibliometric method,the domestic and foreign literature in this field was sorted out,and it was concluded that "the mechanism of the relationship between information behavior and physical exercise behavior","the stage characteristics of college students’ information behavior" and "the influencing factors of college students’ information behavior" are unresolved issues.The study concluded that "the mechanism of the relationship between information behavior and physical exercise behavior","the stage characteristics of college students’ information behavior" and "the influencing factors of college students’ information behavior" are the unsolved problems.On this basis,this study has designed three studies.(1)A hypothetical model of college students’ information behavior influencing physical exercise behavior was constructed and empirically tested through a survey of1128 college students;it was found that college students’ information behavior mainly influences physical exercise behavior change indirectly through two mediating variables of self-efficacy and change process;therefore,information intervention based on college students’ information behavior is effective.(2)The survey data were analyzed by mathematical and statistical methods,and the behavioral stages that college students were in were first divided,and the ANOVA revealed that there were significant differences(p<0.05)in the scores of information behavior and each variable of the inter-theoretical model in different stages of change,and there were also differences(p<0.05)in the tendency channels of college students in different stages of change to obtain information about physical exercise,so it was considered that the implementation of Targeted information intervention strategies are considered necessary.(3)By interviewing 17 college students and analyzing the interview data with rooting theory,it was found that college students’ demand for information related to physical exercise is influenced by motivation and environment;behavior affects the demand and acquisition of information;and information characteristics affect the understanding of information and improve ability by influencing emotion.Finally,based on the above findings,information intervention strategies in physical activity behavior change among college students were designed.For college students in the non-willing stage,the intervention focuses on increasing the willingness to participate in physical activity,and the intervention should choose to improve the information demand by improving motivation and environment,and provide personalized information push service to deliver easy-to-understand physical health information;for college students in the willing stage,the intervention focuses on promoting the transformation of willingness to participate in physical activity to behavior,and the intervention can consider using mobile fitness tools to assist in For college students in the behavior stage,the intervention focuses on motivating the maintenance of physical activity behavior,so the intervention is to explore the finegrained factors of maintaining physical activity behavior and transform them into relevant information services.更多还原