植物现象学的书面历史:为二次出版物塑造主要来源
Jari Holopainen1, Samuli Helama2, Henry Väre3
1Natural Resources Institute Finland, Helsinki, Finland.
Die Naturwissenschaften
|July 6, 2023
概括
公民科学数据对于现象学研究至关重要. 然而,过去的研究人员可能会改变历史二次数据源,影响他们的原始观测.
科学领域:
- 现象学研究,自然界季节节律的研究.
- 利用公民科学数据来监测植物和动物的生命周期.
背景情况:
- 现象学数据通常来自公民科学家日记 (初级数据) 或历史出版物 (二级数据).
- 数字化初级数据可能是劳动密集型的,而二级数据提供更容易处理但潜在的历史偏差.
研究的目的:
- 为了比较历史现象学数据的真实性.
- 调查来自初级公民科学观察的二次数据的潜在变化.
主要方法:
- 从芬兰的现象年鉴中对主要的现象日记 (1876-1894) 和次要数据进行比较分析.
- 检查了数据类型之间记录的种类,现象学阶段和事件标准化的差异.
主要成果:
- 与初级数据相比,二级数据显示出较少的类型和标准化的现象事件.
- 农业现象学在二次数据中占比过高,而秋季现象学在二次数据中占比不足.
- 有证据表明,二次数据被选为异常值.
结论:
- 历史行为者根据他们的偏好和标准重塑二次现象学数据.
- 虽然有价值,但历史现象学数据的用户必须意识到潜在的偏见和数据改变.
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