Library Tip: Strategies for Summer Research

April 23, 2018

Strategies for Summer Research

An Abbreviated Form on this Guide can be found here.   

   1. Clarify the Scope of the Assignment (in writing).

  • Ask good questions, even after you’ve started researching. 
  • Follow-up by email to confirm your understanding of the assignment, due date, and final work product expected. 

    2. Take Notes on the Research (Process and Substance).

  • Think about and plan your research strategy before going online and set time limits for researching. Everything will usually take longer than you estimate.
  • Use folders on your computer or in the research systems to keep your materials but also keep detailed notes about your research process, search results, and what you found.
  • Stop researching when you see the same results using different methods, confirmed you’re on the right track, and before you feel completely ready to stop.
  •  After you’ve started writing, return to researching to fill in the holes in your research and writing. 

   3. Start by searching broadly and then narrow logically by relevant facts (when you are new to a topic or area of law, too much may be better than too little). And don’t forget about the jurisdiction. You can often find jurisdiction-specific secondary sources.

  • Start by searching for legal concepts and narrow for relevant facts.
  • Use Topic and Key Numbers and Headnotes.
  • Use the One Good Case Method.
  • Confirm your cases are still good law by Shepardizing or Key Citing.  

       4. Always be (Advanced) Googling (ABG):

  • For background, parties, news articles, statutes, judges, initial sources and information.
  •  Advanced Googling:
  • Site / domain Searching: magnet ban OR recall (especially helpful for searching agency websites)
  • AND OR make sure Boolean connectors are in all caps.
  • Search Tools to limit/arrange by date
  • Google for Research a guide for your topic:

·       research guide medical cannabis OR marijuana state regulations

·      legal research guide irs “letter rulings”

  • Wikipedia: entries on acts and code sections frequently provide the Public Law Number and background.

   5. Talk to the Librarian: don’t waste time with unproductive searches.

  • Attend your firm’s library orientation and vendor trainings. Pricing and cost-effective strategies differ among firms and organizations. Be sure you understand research costs and cost recovery.
  • Are there Practice-Group Specific/Recommended Sources? Specialty Databases outside of Lexis/Westlaw that you should be using?
  • No Librarian? Ask your supervising attorney for her favorite sources. She may pull them off her shelf.
  • Email us: We are available all summer.

       6. Remember Cost Effective Techniques:

  • See ABG for basic terms, citations, background. 
  • Get help early and often: vendors will give you search strings and appropriate databases.
  • Call the librarian, court/agency/vendor/organization/YLS Librarian.

       7. Start with the Right Secondary Source:

  • ALRs (American Law Reports) for Case Law Research
  • Jurisdiction-specific secondary sources and legal encyclopedias. In Lexis/Westlaw, simply start to type these titles into the main search bar. 

Am Jur 2d = national legal encyclopedia

NY Jur = NY Legal Encyclopedia

Cal Jur 2d or Witkin Summary of California Law = California Legal Encyclopedias

      8. Start with What You Know (you always know something):

  • Code Section =  Public Law, Editors and Revisers Notes (changes to the code section), Committee Reports, Secondary Sources, Cases (Notes of Decisions, Citing References). Need help understanding the US Code, see Detailed Guide to the US Code, Office of Law Revision Counsel
  • Name of Act = Popular Names Table; Office of Law Revision Council (US Code, Popular Names Table)
  • Case Name = One Good Case Method: Use the Headnotes, Citing References, Cases Cited therein
  • Name of Doctrine or Theory = Secondary Source  … .
  • Regulation = Cases, Source, Statutory Authority (enabling act)
  • Agency = Enacted and pending regulations; Structure, Statutory Authority, Reports, Misc., Regulatory History Materials
  • Subject / Topic / Area = Secondary Source, Bloomberg Legal Research Bundle, Research       

    9. Remember, Boolean Searching Basics and the Beauty of the Topic and Key Number System. 

  • Grammatical Connectors: words within the same sentence or paragraph: use /s /p

Asylum /s fear /s persecution = finds documents with these words in the same sentence (narrow searching technique)

Gang /p (violence or harm) = finds documents with the word “gang” in the same paragraph as violence or harm.

  • Use Advanced Search Fields.
  • One Topic and Key Number in can lead you to cases in any/all jurisdictions. 

10. Don’t forget:

11. Greatest Hits or reliable, well-known secondary sources (don’t reinvent the wheel):



Complete List See Yale Law Library Treatise Finder

Federal Civil Procedure

Wright and Miller, Federal Practice and Procedure (WL)

Moore’s Federal Practice (Lexis)


Antitrust Laws and Trade Regulation (Lexis)

McCarthy on Trademarks and Unfair Competition (WL)

Callmann on Unfair Competition, Trademarks & Monopolies (WL)


Collier on Bankruptcy (Lexis)

Civil Rights

Civil Rights and Civil Liberties Litigation: The Law of Section 1983  (W)

Smolla, Federal Civil Rights Act (W)

Constitutional Law

Tribe, American Constitutional Law

Chemerinsky, Constitutional Law: Principles and Policies

Modern Constitutional Law (WL)

Rotunda and Nowak, Treatise on Constitutional Law (WL)

CRS, The Constitution of the United States: Analysis and Interpretation

Copyright / Intellectual Property

Nimmer on Copyright (Lexis)

Patry on Copyright (WL)

Migram on Trade Secrets (Lexis)

Criminal Law and Procedure

Wharton’s Criminal Law (WL)

Rudenstein, Criminal Constitutional Law (Lexis)

La Fave, Criminal Procedure (WL)

Hall, Search and Seizure (Lexis)

Fourth Amendment

La Fave, Search & Seizure: A Treatise on the Fourth Amendment (WL)


Weinstein’s Federal Evidence (Lexis)

Mueller, Evidence: Practice Under the Rules (WL)

First Amendment

Smolla and Nimmer on Freedom of Speech: A Treatise on the First Amendment (WL)


Chisum on Patents (Lexis)

Statutory Construction

Sutherland, Statutes and Statutory Construction (WL)


Prosser and Keeton on the Law of Torts

Dobbs on Law of Torts (WL)

State Sources (selected)

California: California Jurisprudence; Witkins California Practice

Connecticut: Connecticut Practice Series

Massachusetts: Massachusetts Practice Series

New Jersey: New Jersey Practice Series

 New York:  N.Y. Jurisprudence; New York Practice; Siegel’s New York Practice

      12. International Sources:

      13. Interdisciplinary Sources:

  • Yale University Library Subject Guides for leading databases
  • Amicus briefs and similar filings on Lexis, Westlaw, and Bloomberg
  • Congressional Hearings on Proquest Congressional, Proquest Legislative Insight,
  • Heinonline collections (e.g. Women and the Law; Religion and the Law; Slavery in America)
  • JSTOR, Project Muse databases (VPN)
  • Proquest Dissertations and Thesis Full-text (VPN)
  • Social Science Full-text Database (VPN)  

    14. News Sources:

  • Lexis / Westlaw / Bloomberg News and Legal News Databases
  • Bloomberg / BNA Law Reports: topical subscriptions
  • Proquest Historical Newspapers Database; Proquest Alt-Press Watch (VPN)
  • Factiva and Lexis Academic Database (VPN)
  • Duke Reporters’ Lab
  • Wall Street Journal and New York Times, YLS provides subscriptions

   15. Law Student Scholarship:

     16. Innovations in Legal Research

  • Fastcase – case law visualizations
  • Ravel Law – Analytics on judges and matters

Your Research Instruction Department

Lillian Goldman Law Library

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