To collect scholarly works using keywords, you need to identify the core concepts of your research topic, generate a list of synonyms, and combine them using Boolean operators to search academic databases.
Conducting a thorough literature search is a foundational step in any research project. By using a systematic keyword strategy, you can ensure you find the most relevant peer-reviewed articles, conference papers, and academic journals for your literature review.
Break Down Your Research Question
Start by defining your primary research question and extracting the main concepts. For example, if you are studying the impact of social media on teenage anxiety, your core concepts are "social media," "teenagers," and "anxiety." Because different authors use different academic terminology, brainstorm synonyms and related terms for each concept (e.g., "adolescents," "youth," "Instagram," "mental health").
Build Your Search String with Boolean Operators
Once you have your keywords, combine them using Boolean operators to tell the search engine exactly how to connect them:
- AND: Narrows your search by requiring all terms to be present (e.g., teenagers AND anxiety).
- OR: Broadens your search by including synonyms (e.g., teenagers OR adolescents).
- NOT: Excludes specific terms to remove unwanted results (e.g., anxiety NOT depression).
Apply Advanced Search Techniques
To make your literature search even more precise, use database modifiers to control how the search engine reads your keywords:
- Phrase Searching: Use quotation marks to search for an exact phrase rather than individual words (e.g., "social media").
- Truncation: Use an asterisk at the root of a word to catch all variations and endings (e.g., adolescen* will find adolescent, adolescents, and adolescence).
Search Academic Databases and Refine
Enter your constructed search strings into academic databases relevant to your field, such as PubMed, IEEE Xplore, JSTOR, or Google Scholar. If your search yields thousands of results, use database filters to narrow the list by publication year, document type, or methodology.
Even with advanced techniques, traditional keyword searching can sometimes bring up hundreds of irrelevant papers. If you want to avoid endless scrolling, WisPaper's Scholar Search goes beyond exact keyword matching by understanding your underlying research intent, filtering out 90% of the noise to find exactly what you need.
Organize Your Findings
As you collect scholarly works, do not rely on browser bookmarks. Download the PDFs and use a reference manager to store your files, track your citations, and keep your research organized for when it is time to write your paper.
