Undergraduate Biology Lecture Courses Predominantly Test Facts about Science Rather than Scientific Practices.

IF 4.6 2区 教育学 Q1 EDUCATION, SCIENTIFIC DISCIPLINES
Crystal Uminski, Sara M Burbach, Brian A Couch
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引用次数: 0

Abstract

Scientific practices are the skills used to develop scientific knowledge and are essential for careers in science. Despite calls from education and government agencies to cultivate scientific practices, there remains little evidence of how often students are asked to apply them in undergraduate courses. We analyzed exams from biology courses at 100 institutions across the United States and found that only 7% of exam questions addressed a scientific practice and that 32% of biology exams did not test any scientific practices. The low occurrence of scientific practices on exams signals that undergraduate courses may not be integrating foundational scientific skills throughout their curriculum in the manner envisioned by recent national frameworks. Although there were few scientific practices overall, their close association with higher-order cognitive skills suggests that scientific practices represent a primary means to help students develop critical thinking skills and highlights the importance of incorporating a greater degree of scientific practices into undergraduate lecture courses and exams.

本科生物讲座课程主要测试科学事实而非科学实践。
科学实践是用来发展科学知识的技能,也是从事科学工作所必需的。尽管教育部门和政府机构呼吁培养学生的科学实践能力,但仍然很少有证据表明学生在本科课程中应用科学实践的频率。我们分析了全美 100 所院校的生物课程考试,发现只有 7% 的考题涉及科学实践,32% 的生物考试没有测试任何科学实践。科学实践在考试中的出现率很低,这表明本科课程可能没有按照最近的国家框架所设想的方式将基础科学技能融入整个课程。虽然科学实践总体上很少,但它们与高阶认知技能的密切联系表明,科学实践是帮助学生发展批判性思维能力的主要手段,并强调了在本科生授课课程和考试中纳入更多科学实践的重要性。
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来源期刊
Cbe-Life Sciences Education
Cbe-Life Sciences Education EDUCATION, SCIENTIFIC DISCIPLINES-
CiteScore
6.50
自引率
13.50%
发文量
100
审稿时长
>12 weeks
期刊介绍: CBE—Life Sciences Education (LSE), a free, online quarterly journal, is published by the American Society for Cell Biology (ASCB). The journal was launched in spring 2002 as Cell Biology Education—A Journal of Life Science Education. The ASCB changed the name of the journal in spring 2006 to better reflect the breadth of its readership and the scope of its submissions. LSE publishes peer-reviewed articles on life science education at the K–12, undergraduate, and graduate levels. The ASCB believes that learning in biology encompasses diverse fields, including math, chemistry, physics, engineering, computer science, and the interdisciplinary intersections of biology with these fields. Within biology, LSE focuses on how students are introduced to the study of life sciences, as well as approaches in cell biology, developmental biology, neuroscience, biochemistry, molecular biology, genetics, genomics, bioinformatics, and proteomics.
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