When conducting legal research for law assignments, it's essential to follow effective techniques to gather accurate and relevant information. Here are some techniques that can help you in your legal research:

1. Identify the Issue: Clearly define the legal issue or topic you need to research. This will help you narrow down your research and focus on relevant sources.

2. Use Primary Sources: Primary sources of law include statutes, regulations, case law, and constitutions. These are the authoritative texts that form the basis of legal analysis. Start your research by consulting primary sources to understand the legal framework and precedents related to your topic.

3. Secondary Sources: Secondary sources provide commentary, analysis, and interpretation of the law. These include legal textbooks, law review articles, and legal encyclopedias. They can help you gain a deeper understanding of the topic and provide references to primary sources.

4. Online Databases: Utilize online legal databases such as Westlaw, LexisNexis, or Bloomberg Law. These platforms offer comprehensive collections of legal materials, including cases, statutes, regulations, and secondary sources. Learn how to effectively use search terms and advanced search features to locate relevant information within these databases.

5. Citators: When researching case law, use citators like Shepard's or KeyCite to ensure the cases you're relying on are still valid and have not been overruled or negatively treated in subsequent decisions.

6. Legal Journals and Law Reviews: Academic journals and law reviews contain articles written by legal scholars and practitioners. These articles often provide in-depth analysis and critical perspectives on legal issues. Search for relevant articles using databases like JSTOR, HeinOnline, or your university library's resources.

7. Government Websites: Government websites, such as those of legislative bodies, administrative agencies, and courts, provide access to statutes, regulations, administrative decisions, and court opinions. These sources can offer valuable insights and up-to-date information on the law.

8. Case Briefs and Annotations: Look for case briefs or annotations related to the cases you're researching. These summaries often provide a concise overview of the facts, issues, and holdings of the cases, saving you time and helping you understand the key points.

9. Online Legal Communities and Forums: Participate in online legal communities or forums where you can engage with legal professionals, ask questions, and seek guidance on specific legal issues. These platforms can provide valuable insights and alternative perspectives.

10. Library Resources: Make use of your university library's resources, including legal reference librarians who can guide you in finding relevant materials and using research tools effectively.

Remember to keep a record of your sources, including proper citations, to ensure you can accurately reference them in your law assignments helper. Additionally, consult any specific guidelines provided by your instructor or institution regarding the types of sources that are acceptable for your assignment.