生物学教育中的批判性思维:从库恩的范式转变的见解
Chao Chen1, Huangdong Ma2, Wencheng Liu1
1Faculty of Education, Shaanxi Normal University, Xi'an 710062, China.
Behavioral sciences (Basel, Switzerland)
|February 27, 2026
概括
这项研究模拟了生物学中的批判性思维 (CT),揭示了学生在遇到矛盾的证据时如何改变评估标准. 这个过程反映了科学革命,促进了认知成长,并为科学教育提供了信息.
科学领域:
- 科学教育科学教育教育.
- 生物教育教育 生物学教育
- 认知科学 认知科学
背景情况:
- 批判性思维 (CT) 是科学教育的一个关键目标,但其学科机制尚未得到充分理解.
- 现有的研究缺乏生物教育背景下CT的具体模型.
研究的目的:
- 开发一种生物学特有的批判性思维 (CT) 理论模型.
- 解释高中学生如何与矛盾的证据接触并改变评估标准.
主要方法:
- 对196名学生的回答和8个课堂对话的成绩单进行了定性分析.
- 使用了科尔宾和斯特劳斯的编码程序,并进行了顺序分批和外部验证.
- 采用选择性编码来确定核心类别的"质疑-转换多重标准".
主要成果:
- 开发了一种特定于生物学的CT模型,以"质疑-转换多重标准"为核心.
- 确定了支持类别:不断变化的评价标准,推理类型,不判断的分析和经验知识的应用.
- 展示了学习者在面对异常时如何在确认,伪造和重建之间转换.
结论:
- 开发的CT模型通过评估标准的循环重组来解释认知成长,类似于科学革命.
- 这些发现支持设计利用异常和认知冲突的生物学学习环境.
- 倡导整合科学史和哲学 (HPS) 以加强学生的质疑和标准修订.
相关概念视频
Synthetic Biology
Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Golden rice
Golden rice is a genetically modified...
Patient-centered Care
Patient-centered care involves delivering care beyond inpatient hospitalization. Reflective practice can enhance a patient-centered approach. Reflective practice is a process of reasoning that considers all aspects of the present situation, including practicalities, learning from personal practice, and consideration of patient needs. Patients appreciate care decisions made while considering their input. Involving the patient in their care provides the patient with a sense of contribution rather...
Critical Thinking II
Critical thinking is a cognitive process with several attributes. The attributes of critical thinking include the following:
Criticisms of the Evolutionary Perspective
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
Evolutionary psychology provides one explanation for these findings, suggesting...
Cognitive Learning
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
Critical Thinking
Critical thinking involves reflective and productive thinking and the evaluation of evidence. Critical thinkers seek to understand the deeper meaning of ideas, question assumptions, and make independent decisions about what to believe or do. Scientists, for instance, are often critical thinkers. Critical thinking also requires humility about what we know and don't know and the motivation to look beyond the obvious. It is essential for effective problem-solving.
Colleges and universities are...
Colleges and universities are...


