LGST 200: Techniques of Legal Research

LGST 200 at the University of Maryland Global Campus introduces the research methods used to locate primary and secondary authority on a legal topic. UMGC lists LGST 101 as the prerequisite, and the stated goal is to find valid, relevant, mandatory primary authority.

Students often find the course demanding because it is as much about judgment as searching. A database will return hundreds of results; the skill is knowing which one binds your jurisdiction, whether it is still good law, and how to cite it correctly.

What LGST 200 Covers

Key Concepts Explained

Primary and Secondary Authority

Primary authority is the law itself: constitutions, statutes, regulations and court opinions. Secondary authority explains or comments on the law. Secondary sources can point you towards primary law, but a court is bound by the primary law, not the commentary.

Mandatory Versus Persuasive Authority

Mandatory authority is law that a court must follow, usually from a higher court in the same jurisdiction. Persuasive authority, such as a decision from another state, may influence a court but does not bind it. The catalog's phrase "mandatory primary authority" points straight at this distinction.

Validating Authority

A case is only useful if it is still good law. Citator tools in legal databases show whether a decision was overturned, questioned or followed. Validation is part of the course goal, and skipping it is one of the commonest ways to lose marks.

Typical Assignments and How to Approach Them

A Research Routine You Can Reuse

Strong researchers follow a repeatable path rather than searching at random. This sequence fits the topics in UMGC's description and gives you a record you can hand in if a log is required.

Do the validation step as you go. Discovering at the end that a key case was overturned wastes the most time, and it is the error instructors most want you to learn to avoid.

Where Students Get Stuck

• Starting with the database. Begin with a secondary source to learn the vocabulary, then search with the right terms.
• Keyword searches that miss. Add synonyms and legal terms of art, and try topic and headnote searches.
• Wrong jurisdiction. Always ask which court's law controls before you collect cases.
• Citation slips. Small errors in punctuation, abbreviations or year are the usual deductions; use a checklist.

Study Tips for LGST 200

• Keep a research log from the first exercise; it becomes the habit later courses rely on.
• Practice validating one case every session so citator results become familiar.
• Learn how your statutes are organized before searching them.
• Use the library guides and training that your university provides for the databases.

How We Help with LGST 200

Send the research question, instructions and any access limits. A writer with legal research knowledge can prepare a worked research trail, explain how to build a search, or check your citations and summaries. For wider support, see our law assignment help guide.

GradeEssays is independent of the University of Maryland Global Campus. Our work is a study and reference aid; use it to learn the method, then complete and submit your own work under UMGC's academic integrity policy. Orders are written from scratch, include free revisions within the scope of your original request, and are refunded in full if late.