Fry Katelynn
Environmental Science, Wesley College, Dover, Delaware 19901 USA.
Proc Natl Conf Undergrad Res. 2019 Apr;2019:1159-1164.
In today's rapidly evolving career climate, there is an increased need to foster student understanding and appreciation of the scientific method, as well as the higher-order cognitive skills that accompany this process. A partnership with ANP Technologies, a Delaware company that manufactures and produces products relating to enviromnental monitoring, has led to the development of a classroom-ready educational tool. This module uses a sequence that prompts students to engage, explore, explain, and evaluate while meeting various concepts within the Next Generation Science Standards. Located in Dover, Delaware, Wesley College is a minority-serving liberal arts institution where non-science majors are required to take a topical science course emphasizing scientific literacy. Prior to this project, there was no coimnon instructional tools or assessment between the various class sections. The module developed in tliis project was piloted in the spring of 2019 along with a post-test to assess module effectiveness and consistency between sections. It was hypothesized that there would be no significant differences between average post-test scores of the different sections following the implementation of the module and that students would achieve proficiency (70% or higher) on at least half of the questions. Results confirmed the consistency between the sections as there were no significant differences in mean post-test score. Students were able to meet threshold on 7 of the 12 questions, suggesting this module could be useful in scientific literacy education.
在当今快速发展的职业环境中,培养学生对科学方法的理解和欣赏,以及伴随这一过程的高阶认知技能的需求日益增加。与ANP技术公司(一家位于特拉华州、制造和生产与环境监测相关产品的公司)的合作,促成了一种可供课堂使用的教育工具的开发。该模块采用了一种序列,促使学生参与、探索、解释和评估,同时满足《下一代科学标准》中的各种概念。卫斯理学院位于特拉华州多佛市,是一所服务少数族裔的文理学院,非科学专业的学生需要修一门强调科学素养的主题科学课程。在这个项目之前,各个班级之间没有通用的教学工具或评估方式。在这个项目中开发的模块于2019年春季进行了试点,并进行了后测,以评估模块的有效性和各部分之间的一致性。据推测,在实施该模块后,不同部分的平均后测成绩之间不会有显著差异,并且学生至少能在一半的问题上达到熟练水平(70%或更高)。结果证实了各部分之间的一致性,因为后测平均成绩没有显著差异。学生们在12个问题中的7个上达到了阈值,这表明该模块在科学素养教育中可能会有用。