So sánh phương pháp

	Nghiên cứu pháp lý học thuyết	Phê bình văn bản học
Lĩnh vực	Phương pháp thực địa	Phương pháp thực địa
Họ	Process / pipeline	Process / pipeline
Năm ra đời	19th century (systematised ~1860s–1880s in common law jurisdictions)	Antiquity; modern systematic method c. 1850s (Lachmann)
Người khởi xướng	Common law tradition; systematised by jurists such as A.V. Dicey and John Austin	Classical philologists (Karl Lachmann foremost in systematic method)
Loại	Legal-analytical research method	Humanistic / philological research method
Công trình gốc	Hutchinson, T. (2013). Researching and Writing in Law (3rd ed.). Thomson Reuters. ISBN: 9780455229829	West, M. L. (1973). Textual Criticism and Editorial Technique Applicable to Greek and Latin Texts. Teubner. ISBN: 978-3519074014
Tên gọi khác	black-letter law research, legal doctrine analysis, analytical jurisprudence, traditional legal scholarship	lower criticism, editorial criticism, philological criticism, manuscript criticism
Liên quan	6	5
Tóm tắt	Doctrinal legal research is the foundational methodology of legal scholarship. It systematically identifies, reads, and analyses authoritative legal sources — statutes, case law, constitutional texts, and regulations — to describe, explain, and critique the content and internal logic of legal doctrine. By working within the accepted hierarchy of legal sources, it answers the question 'What is the law?' with analytical rigour and interpretive precision, producing descriptions of settled doctrine and arguments for how ambiguities should be resolved.	Textual criticism is a systematic philological method for identifying, comparing, and evaluating variant readings across multiple manuscript or print witnesses of a text in order to reconstruct the most accurate version of the original — or the author's intended — text. Applied since antiquity to classical, biblical, and literary works, it remains the foundational editorial method in classical studies, biblical scholarship, medieval studies, and critical editing of literary works.