Teaching cell division to secondary school students: an investigation of difficulties experienced by Turkish teachers
Teaching cell division to secondary school students: an investigation of difficulties experienced by Turkish teachers
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中学生细胞分裂教学：土耳其教师遇到的困难调查
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
Fulya Öztap
中科院分区：
文献类型：
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作者：
Haydar Öztap;Esra Özay;Fulya Öztap
本研究探讨了生物教师在土耳其埃尔祖鲁姆省中部的中学教授细胞分裂时所面临的困难。本研究以36位中学生物教师为研究对象，进行问卷调查。研究结果显示，生物教师认为细胞分裂是最困难的科目之一。与细胞分裂的其他领域相比，减数分裂特别难教。教师可以使用不同的材料，如模型，图表，图片，实验室活动和视频，以帮助他们教学细胞分裂。在这次调查中，教师认为这些类型的材料，以及科学教科书，可以用来提高学生的学习潜力。然而，由于难以获得这些材料，土耳其学校很少使用这些材料。
This study examines the difficulties biology teachers face when teaching cell division in the secondary schools of the central part of the Erzurum province in Turkey. During this research, a questionnaire was distributed to a total of 36 secondary school biology teachers. Findings of the study indicate biology teachers perceive cell division as one of the most difficult subjects. Meiosis was particularly difficult to teach, compared to other areas of cell division. Teachers can use different materials such as models, diagrams, pictures, laboratory activities and videos to assist them in teaching cell division. The teachers in this survey think that these types of materials, alongside science textbooks, could be used to increase learning potential among students. The materials, however, are rarely used in Turkish schools because of a difficulty in obtaining them.