手法を比較

	パイロットテスト済み実験記録	研究ダイアリー
分野	調査方法論	調査方法論
系統	Process / pipeline	Process / pipeline
提唱年	19th–20th century (lab notebooks); pilot-testing conventions codified mid-20th century	1981 (methodological codification); diary use in research dates to 19th-century anthropology
提唱者	Scientific research community (laboratory practice); pilot-testing formalized by survey and experimental methodologists	Robert G. Burgess (systematic methodological treatment)
種類	Instrument-validation + structured data collection	Qualitative data collection and reflexivity tool
原典	Barab, S., & Squire, K. (2004). Design-based research: Putting a stake in the ground. Journal of the Learning Sciences, 13(1), 1–14.	Burgess, R. G. (1981). Keeping a research diary. Cambridge Journal of Education, 11(1), 75–83.
別名	pilot-tested lab journal, pilot-tested research logbook, validated experiment diary, pre-tested lab log	researcher diary, field diary, research journal, reflexive diary
関連	5	6
概要	A pilot-tested experiment log is a structured research instrument — a systematic journal of experimental procedures, observations, and results — that has been trialed with a small representative sample before full deployment. The pilot phase identifies ambiguous recording fields, impractical time demands, or inconsistent terminology, enabling targeted revisions that improve the log's reliability and completeness before the main data-collection phase begins.	A research diary is a systematic, dated log maintained by the researcher throughout a study to record methodological decisions, emergent observations, analytical hunches, and reflections on researcher positionality. Unlike a participant diary, it is authored by the researcher and functions simultaneously as a data source, an audit trail, and a reflexivity instrument.