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The Utility of Writing Assignments in Undergraduate Bioscience

机译:作业在本科生生物科学中的效用

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We tested the hypothesis that engagement in a few, brief writing assignments in a nonmajors science course can improve student ability to convey critical thought about science. A sample of three papers written by students (n = 30) was coded for presence and accuracy of elements related to scientific writing. Scores for different aspects of scientific writing were significantly correlated, suggesting that students recognized relationships between components of scientific thought. We found that students' ability to write about science topics and state conclusions based on data improved over the course of three writing assignments, while the abilities to state a hypothesis and draw clear connections between human activities and environmental impacts did not improve. Three writing assignments generated significant change in student ability to write scientifically, although our results suggest that three is an insufficient number to generate complete development of scientific writing skills.
机译:我们检验了以下假设,即在非主修科学课程中进行一些简短的写作作业可以提高学生表达对科学的批判性思维的能力。学生编写的三篇论文样本(n = 30)被编码为与科学写作有关的元素的存在和准确性。科学写作各个方面的分数均显着相关,表明学生认识到科学思想各组成部分之间的关​​系。我们发现,在三项书面作业的过程中,学生基于数据撰写科学主题和陈述结论的能力得到了提高,而陈述假设并在人类活动与环境影响之间建立清晰联系的能力并未得到改善。尽管我们的研究结果表明,三项写作作业对学生进行科学写作的能力产生了重大影响,但三项作业不足以产生完整的科学写作技能。

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