The Persistence of Misconceptions about the Human Blood Circulatory System among Students in Different Grade Levels.
The Persistence of Misconceptions about the Human Blood Circulatory System among Students in Different Grade Levels.
复制标题
不同年级学生对人体血液循环系统普遍存在的误解。
DOI：
10.12973/ijese.2013.206a
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
Sami Özgür
中科院分区：
文献类型：
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作者：
Sami Özgür
本文旨在调查不同年级学生对人体血液循环系统的错误概念的持续性。为此，在与生物教育工作者讨论后，研究者开发了两个由开放式问题组成的测试，并对四个不同年级的学生进行了测试。第一次测试是对319名小学五年级和七年级学生进行的，第二次测试是对400名小学教学、科学教育和生物教育系的大学一年级和四年级学生进行的。数据进行了分析，使用定性的方法和一些错误的概念，发现在不同的年级水平。根据研究结果，学生错误概念的百分比分布呈现出从小学到大学逐渐减少的趋势，但并没有完全消失。造成这种情况的原因可能是难以克服的误解持续存在。由于其功能性，学生们继续持有某些误解。因此，在教师教育计划中，在规划教学活动时，应该考虑到错误概念的这一特点。
In this paper, it is aimed to investigate the persistence of misconceptions in the topic of the human blood circulatory system among students in different grade levels. For this reason, after discussions with biology educators, two tests consisting of open-ended questions were developed by the researcher and administered to students in four different grade levels. The first test was administered to 319 5th and 7th grade students in elementary school and the second one was administered to 400 1st and 4th year university students studying in the departments of elementary school teaching, science education and biology education. Data were analyzed using qualitative methods and a number of misconceptions were detected in different grade levels. According to the results of the study, the distributions of the percentages of students' misconceptions demonstrate a decreasing trend from elementary school students to university students without totally disappearing. The reason of this situation might be the persistence of misconceptions that are difficult to overcome. Due to their functionality, students continue to possess certain misconceptions. Hence, this characteristic of misconceptions should be considered while planning teaching activities in teacher education programs.