Advanced Legal Research

🧑🏾‍💼Advanced Legal Research Unit 1 – Advanced Legal Research: Introduction

Advanced Legal Research introduces students to the essential skills and tools needed for effective legal information gathering. This unit covers key concepts like stare decisis, research planning, and the hierarchy of legal authorities. Students learn to navigate online databases, use advanced search techniques, and evaluate sources critically. The course also explores the distinction between primary and secondary sources, ethical considerations, and emerging trends in legal research technology.

  • Legal research involves identifying and retrieving information necessary to support legal decision-making
  • Includes researching case law, statutes, regulations, and other legal authorities
  • Requires understanding the hierarchy of legal authorities (constitutional provisions, statutes, case law)
  • Stare decisis, the principle that courts adhere to precedent when making decisions, is a fundamental concept
    • Lower courts must follow decisions of higher courts in the same jurisdiction
  • Legal research often begins with secondary sources (treatises, law review articles) before proceeding to primary sources
  • Effective legal research requires developing a research plan and understanding the legal issue at hand
  • Researchers must be able to analyze and synthesize legal information from multiple sources

Research Tools and Databases

  • Online legal databases such as Westlaw, LexisNexis, and Bloomberg Law are essential tools for modern legal research
    • These databases provide access to vast collections of legal materials, including cases, statutes, and secondary sources
  • Print resources, such as legal encyclopedias, treatises, and digests, remain important for certain types of research
  • Specialized databases exist for particular areas of law (tax law, intellectual property)
  • Many courts and government agencies maintain online databases of their decisions and publications
  • Legal research platforms offer advanced search capabilities, such as Boolean operators and filtering options
  • Researchers must be proficient in using these tools effectively to find relevant information efficiently
  • Keeping up with database updates and new features is crucial for staying current in legal research

Advanced Search Techniques

  • Boolean operators (AND, OR, NOT) allow researchers to combine search terms and refine results
  • Proximity searches help find documents where search terms appear within a specified distance of each other
  • Wildcards and truncation symbols (*, !) can broaden a search by including variations of a word
  • Phrase searching, using quotation marks around a set of words, locates documents containing the exact phrase
  • Field searching allows researchers to limit searches to specific parts of a document (title, author, citation)
  • Nesting searches using parentheses can create more complex and precise search queries
  • Filtering search results by jurisdiction, date range, or document type helps narrow down results
  • Saving search queries and setting up alerts for new materials on a topic can streamline ongoing research

Primary vs. Secondary Sources

  • Primary sources are the law itself, including constitutions, statutes, case law, and regulations
    • These sources are authoritative and binding on courts
  • Secondary sources are materials that explain, analyze, or comment on the law, such as treatises, law review articles, and legal encyclopedias
    • These sources can provide background information, analysis, and citations to primary sources
  • Researchers often begin with secondary sources to gain an understanding of a legal issue before delving into primary sources
  • Primary sources are mandatory authority, while secondary sources are persuasive authority
  • Citators, such as Shepard's or KeyCite, help determine if a primary source is still good law
  • Secondary sources can be useful for identifying relevant primary sources and understanding complex legal concepts
  • Researchers must critically evaluate the relevance, reliability, and authority of legal information
  • Factors to consider include the source of the information, the author's expertise, and the currency of the material
  • Primary sources should be verified using citators to ensure they have not been overruled or superseded
  • Secondary sources should be assessed based on the reputation of the author and publisher, as well as the depth and quality of the analysis
  • Online sources should be evaluated for accuracy, objectivity, and timeliness
  • Researchers should consider the jurisdiction and legal system when evaluating the applicability of legal information
  • Consulting multiple sources and viewpoints can help provide a more comprehensive understanding of a legal issue
  • Legal researchers have a professional obligation to conduct thorough and accurate research
  • Researchers must avoid misrepresenting the law or omitting relevant information that could impact a legal analysis
  • Plagiarism, including failing to properly attribute sources, is a serious ethical violation
  • Researchers should be mindful of client confidentiality when conducting research and sharing information
  • Competence in legal research is an ethical duty for legal professionals
  • Researchers must stay within the bounds of the law and ethical guidelines when gathering information (avoiding unauthorized access to databases)
  • Proper citation and attribution of sources is essential for maintaining the integrity of legal research

Practical Research Strategies

  • Start with a clear understanding of the legal issue and research question
  • Develop a research plan, identifying key terms, jurisdiction, and relevant sources
  • Begin with secondary sources to gain background knowledge and identify primary sources
  • Use advanced search techniques to efficiently locate relevant information
  • Organize and track research results using tools like research logs, folders, and citation management software
  • Analyze and synthesize research findings to develop a cohesive legal argument or analysis
  • Update research regularly to ensure all information is current and still good law
  • Collaborate with colleagues and consult with librarians or research experts when needed
  • Artificial intelligence and machine learning are being applied to legal research, enabling more efficient and accurate search results
  • Natural language processing allows researchers to use plain language queries instead of complex Boolean searches
  • Visualization tools help researchers understand and analyze legal data in new ways (interactive timelines, network graphs)
  • Blockchain technology has potential applications for authenticating and securing legal documents
  • Open access to legal information is increasing, with more free and low-cost resources available online
  • Mobile legal research is becoming more prevalent, with apps and mobile-optimized databases enabling research on the go
  • Collaborative platforms facilitate knowledge sharing and crowdsourcing of legal research among professionals


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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.