Note The library cannot tell you what the law means for your situation.
If you're starting from square one and all you have is a phrase or legal concept that you'd like to look into, a keyword search of an online database is an excellent first step.
Remember that most legal databases have special search characters that can make your searches more precise and effective.
If you have access to a legal database and are looking for cases related to a certain phrase or general legal concept.
This strategy involves taking a look at a very on-point case and seeing what key numbers have been assigned to it, what cases it cites to, and what cases cite it.
Relevant key numbers can be found in the headnotes section of the case. Cases that are being cited to will be included in the footnotes. A list of cases that cite your case can be found using a citator such as Shepard's or KeyCite.
If you've already found a case that discusses the topic you're interested in and are looking for more.
West's legal publications are written in such a way that they contain cross-references to each other as a way of leading researchers to more information on a topic. A common feature you'll see in many of West's publications, such as Vernon's Texas Statutes and Codes Annotated or the legal encyclopedia Texas Jurisdprudence is a section titled Research References. This section will list relevant key numbers and other resources in the library that will allow a researcher to gather more helpful information.
Annotated statutes will also contain a list of Notes of Decisions, which are cases that are directly relevant to a specific statute.
If you're researching a law and need to find cases about it.
If you've found a legal encyclopedia article about a topic and would like to find related cases.
The editors at West have identified legal topics, subtopics, and key numbers into which all legal issues are sorted.
Using that framework, they review judicial opinions and assign one or more key numbers to each case. The digest system will allow you to look at the various key numbers and see which cases that West editors have deemed to be relevant.
Legal databases like Westlaw will also allow you to conduct keyword searches within a specified key number.
If you've found the key number(s) related to your legal issue and want to find cases that have also been assigned that key number.
Note The library cannot tell you what the law means for your situation.