Final answer:
The results of a LexisNexis Academic search can be limited by selecting a specific publication date, along with using effective search strategies and keywords. The correct option is a.
Step-by-step explanation:
The LexisNexis Academic search results can be limited by using various filters, one of which is publication date. This allows you to narrow your search to results that were published within a specific time frame. When conducting research in an academic database, it's crucial to utilize effective search strategies and keywords to refine your results and ensure relevancy.
Understanding how to use Boolean operators such as AND, OR, and NOT can further streamline your search process, helping you to connect necessary information, exclude irrelevant results, and concentrate your findings.
For instance, if you're looking for articles by a specific author in a particular year, you might use a search string like "artificial intelligence" AND "Author's Name" AND "Year" to find precise articles. Boolean operators, along with the correct use of keywords and other search filters like publication date, are essential tools for conducting efficient and effective academic research.
Hence, Option a is correct.