Before you start searching, it can be helpful to identify the key aspects of your question. Consider as well if there are any possible synonyms/related terms for each aspect of your question. Your starting question can be broad, but ultimately your goal should be to narrow it down to something you can answer within the scope of your class project.

Step 1: Start with a broad question

• Are animal crossings over highways effective?

Step 2: Brainstorm ways to make your question more specific

• Who is my population group? A specific animal species?
• Is there a location I want to focus on? Canada? Banff?
• Is there a specific type of crossing I want to focus on? 

Step 3: Re-write your question to be more specific (this may lead to other more specific questions)

• What animals utilize bridge-type animal crossings in Banff?
  • How is the success of bridge-type animal crossings in Banff measured for elk?

Step 4: Develop an initial list of search terms to find related literature

Start thinking about alternative terms you might want to search in the library databases. This will help you find the most relevant literature. 

• animal crossing = wildlife corridor, underpass, overpass, bridge 
• highways = transportation corridors
• elk = ungulates

Other tips

• Consider your study feasibility. Can you answer your research question in the scope of this class?
• Searching for literature can help you narrow your question. Start with a broad question when conducting your literature search. Use the articles you find, and the language they use, to help you narrow your question.

Simple vs Critical Questions

(Taken from "Reading, Writing, and Researching for History" by Patrick Rael, 2012)

Factors that help us refine our research question

• Geography area (City, Country, Continent, etc)
• Popuation group/demographics
• Time-frame
• Discipline 

Evaluate your research question using the following (adapted from George Mason University's Writing Centre  Guide - How to Write a Research Question): 

• Is your research question clear? With so much research available on any given topic, research questions must be as clear as possible in order to be effective in helping the writer direct his or her research.

• Is your research question focused? Research questions must be specific enough to be well covered in the space available.

• Is your research question complex? Research questions should not be answerable with a simple “yes” or “no” or by easily-found facts.  They should, instead, require both research and analysis on the part of the writer. They often begin with “How” or “Why.”

• Is your question unbiased? Questions should be open to exploration without an embedded answer.

What is citation chaining?

Citation chaining means searching backwards and forwards in time for materials that are cited by and also that cite an article or resource you already have. One resource links you to another, which links you to another, and so on to create a chain of relevant literature.

~ Walden University

Advantages of citation chaining

• Efficient for finding additional sources
• High likelihood of finding sources on a similar topic
• Often find unexpected, but valuable, sources
• Useful for research papers or assignments where you're comparing sources

Strategy 1: Carefully review the references of relevant articles you've found

Trajanovska, S., Ban, J., Huang, J., Gregorevic, P., Morsch, M., Allen, D. G., & Phillips, W. D. (2019). Muscle specific kinase protects dystrophic mdx mouse muscles from eccentric contraction‐induced loss of force‐producing capacity. The Journal of Physiology, 597(18), 4831-4850.
 

Strategy 2: Use Google Scholar or Scopus to find out who cited the articles you've found

Google Scholar result

How do you know when to stop searching?

You can ask yourself the following three questions to help you determine when to end your literature search:

• Are there still gaps in your understanding?
• Do you still have unanswered questions directly relating to your topic?
• Have you identified foundational and most recent work on the topic?