Yang Anqi, McDonnell Lisa
School of Biological Sciences, University of California, San Diego, La Jolla, California, USA.
J Microbiol Biol Educ. 2024 Apr 25;25(1):e0019723. doi: 10.1128/jmbe.00197-23. Epub 2024 Mar 15.
Laboratory courses offer a unique opportunity, and sometimes challenge, to engage students in projects where they can experience ownership and authentic science practices. An important science practice is writing, which can lead to increased learning about concepts and science communication. Experiencing a sense of ownership in research can lead to various student outcomes, such as increased motivation, greater interest in research, and higher retention in STEM fields. Although previous work has extracted aspects of ownership from students' descriptions of research experiences, studies have not examined directly how students define and perceive ownership. In addition, we do not have a clear idea of whether a sense of ownership is related to student attitudes toward scientific writing in a lab course setting. To better understand the relationship between ownership and writing directly from students' perspectives, we used analysis of student responses to surveys and interviews in an upper-division laboratory course. Using a grounded theory approach for the analysis of 167 survey responses and 9 interviews, we found that students have varying perceptions of project ownership, with the most frequent being opportunities to contribute ideas and shape the project (autonomy), doing the work, and leadership. Students largely perceived that increased ownership had positive influences on their writing, such as increased understanding and thinking, freedom in writing, and increased motivation. Learning about how students perceive ownership in the context of a lab course is useful for considering how lab course structure may support the development of a sense of ownership and may influence how we can engage students in meaningful writing practices.
实验课程为学生参与项目提供了独特的机会,有时也带来挑战,使他们能够体验到自主感并参与真实的科学实践。写作是一项重要的科学实践,它可以促进对概念的学习以及科学交流。在研究中体验到自主感会带来各种学生成果,比如增强动力、对研究更感兴趣以及在STEM领域有更高的留存率。尽管先前的研究从学生对研究经历的描述中提取了自主感的各个方面,但尚未直接考察学生如何定义和感知自主感。此外,我们并不清楚在实验课程环境中,自主感是否与学生对科学写作的态度有关。为了从学生的角度更好地理解自主感与写作之间的关系,我们对一门高年级实验课程中学生对调查问卷和访谈的回答进行了分析。采用扎根理论方法对167份调查问卷回复和9次访谈进行分析,我们发现学生对项目自主感有不同的认知,最常见的是贡献想法和塑造项目的机会(自主权)、开展工作以及发挥领导作用。学生普遍认为自主感的增强对他们的写作有积极影响,比如理解和思考能力的提高、写作的自由度以及动力的增强。了解学生在实验课程背景下如何感知自主感,有助于思考实验课程结构如何支持自主感的培养,以及可能如何影响我们让学生参与有意义的写作实践。