CBU Library
2nd Floor
RT 81.5 W493 2020
Research is a systematic inquiry into a subject that uses various approaches (quantitative and qualitative methods) to answer questions and solve problems. The goal of research is to discover new knowledge and relationships and find solutions to problems or questions.
Quantitative research - Is about numbers and counting and is likely to include demographic data on a local area or community.
It asks specific, narrow questions, collects data from participants, analyses numbers using statistics, conducts the inquiry in an unbiased, objective manner.
Qualitative research – focuses on participants perspectives and experiences (lived experience). Data can be collected from community members, community leaders, practitioners, patients, clients, etc…
It asks broad, general questions, collects data through interviews, written documents, focus groups, observation, uses descriptions and analyses of words for themes, conducts inquiry in a subjective, biased manner.
SciToons. (2020). What is research? https://www.youtube.com/watch?v=mV0bUQpz468
Global Health with Greg Martin. (2013). Research Methods - Introduction. https://youtu.be/PDjS20kic54?si=6CJM5J81nou0h1dk
In this video, Dr Greg Martin provides an introduction to research methods, methedology and study design. Specifically he takes a look at qualitative and quantitative research methods including case control studies, cohort studies, observational research etc.
Selecting your topic.
Doing some background research.
Refining your topic.
Locating sources and evaluating them.
Writing the paper.Writing Centre staff can help Documenting your sources.
|
There are eight distinct steps that will assist you in moving through a literature search.
Based on The Literature Review Process created by Johns Hopkins University of Medicine, Welch Medical Library.
Some instructors may assign you a specific topic, while others ask you to select your own. When deciding on a topic, there are a few things that you can do:
Selecting a good topic is not always easy. It must be narrow and focused enough to be interesting, yet broad enough to find enough information. Before deciding on your final topic, review your assignment so you know what your final project should look like. Don't lose sight of your end goal!
Brainstorming for a Topic
Always try to choose a topic that interests you. It will make the research process much more fun! The following questions will help generate topic ideas.
Write down any key words or concepts that may be of interest to you. These terms can be helpful in your searching and used to form a more focused research topic.
Be prepared to adjust your topic once you begin your research; your final research topic may look quite different! The research process is not a straight line to the end, it zigs and zags and turns back on itself - that is normal!
Once you have asked your question (using the PICO question format) the next step is to identify keywords and concepts.
To review how to create and answerable question please review the PICO format found here.
Keywords or search terms are necessary when searching library databases. Google allows you to type an entire sentence into it's search box and you still get thousands of results, a library database will likely return you zero! Instead you must use keywords or specific search terms in order to retrieve the best results.
Identify the main concepts in your research question.
Many databases will have a Thesaurus or Subject Heading feature built in, like CINAHL and MEDLINE. These subject headings are the official database definitions or descriptors of an article (the official hashtags).
Subject headings are assigned to articles based on their content and can be used effectively to find subject-specific results.
In some databases you can enter a search term and the database will "suggest" terms for you or you can click on a Suggested Search Terms box, this will get the the database "official" terms to search.
Using the Boolean Operators (AND, OR, NOT) to combine your keywords to create search strings.
They allow you to connect pieces of information to find exactly what you are looking for.
Cecelia Vetter, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
AND: retrieves articles that contain ALL the terms and helps NARROW down the search.
Ex., Depression AND anxiety
OR: retrieves articles with ANY of the terms and helps BROADEN the search.
Ex.,Depression OR anxiety
NOT: eliminates articles containing the SECOND term and helps NARROW the search.
Ex.,Depression NOT anxiety
( ) - Use parentheses (brackets) to tell the database to prioritize the terms in parentheses before moving on to the other terms. Like a math equation, what is in parentheses is done first.
ex., Searching for articles on teens and vaping you could try:
(teen OR teens OR teenagers OR adolescents) AND vaping
This tells the database to look for all these versions of teenager but only if they also include vaping.
" " - Phrase searching, when you are looking for a specific phrase, use quotation marks to tell the database you want the terms searched together.
ex., "hand hygiene" - searches for hand hygiene, not hand or hygiene
Wild Cards - are used to tell the database that you aren't sure how a word should be spelled:
# is used to indicate a character may or may not be present in the term
ex., colo#r - color or colour
? is used to show the correct term could contain a variable character in that position
ex., neutrali?e - neutralize or neutralise
Truncation - can be used to tell the database to search for all the words that begin with the shortened term you used.
ex., child* (child, children, childhood)
Databases allow you to set limits on your results - this can help you get more focused search results. Some important limits are:
Date range: For the most up to date information limit your results to the last 5 years to get the most up to date information (more in-depth searches or reviews of literature may need to go back further).
Language: The database interfaces are in English - the articles may not be, choose articles in the language(s) you are fluent in.
Article type: Limit to Academic or Peer Reviewed articles or chose the specific type of article based on the question you have asked (see chart below)
For more information on types of Research Designs please see the Study Types section at: https://libguides.cbu.ca/nursing/EBP_Acquire
Grey literature can be described as any information produced outside of traditional publishing channels--essentially anything besides articles published in scholarly journals. Grey Literature refers to a body of materials that cannot be found easily through conventional channels such as publishers.
Grey literature can include, but is not limited to: pre-prints, reports, white papers, theses, conference proceedings, technical specifications and standards, technical and commercial documentation, and government documents. For this reason, grey literature can be difficult to systematically search for and evaluate.
Grey Literature is a potential useful source of material, if you are prepared to do the extra work to use it. Typically grey literature has to be searched using multiple tools. The links below contain links to specific sites and search tools to find grey literature.
This is a good starting point produced by the University of Illinois at Chicago.
http://researchguides.uic.edu/c.php?g=252186&p=1684970
A similar resource from New York University.
http://guides.nyu.edu/greylithealth
Infographic: How to read a scientific paper (to view full size click here)
Rodriguez, N. (2021). Infographic: How to read a scientific paper. https://www.elsevier.com/connect/infographic-how-to-read-a-scientific-paper?fbclid=IwAR2dM3rWrMaKDHoMIxmPBhjcJp4MCebWQc7IKLxOPfX6Vg5DQHzIJ_ufpaE
In nursing you are required to use the American Psychological Association (7th Edition) citation style or APA 7
Many databases include a Citation or Reference tool that will allow you to click a button and receive a pre-formatted APA 7 citation for the material (another great reason to use library databases!).
NOTE: while this is a super handy tool there can be mistakes made by the database in the formatting, as a student it is YOUR responsibility to double check and make sure the citation is accurate.
It can be difficult to know where to begin - and when to end - a grey literature search. Some considerations when developing a grey literature search strategy include:
Who would likely have written about your topic?
What kinds of literature would help answer your research question?
Which time periods or geographic areas are relevant to your research?
Citing grey literature can be challenging, as it often appears in non-traditional formats. The APA style guide and Purdue University's OWL are two resources you can consult when citing grey literature. The following examples have been adapted from the APA Style Guide Blog and OWL's APA Guide.
Government/International Publications:
Author, A /Name of Government body. Title Report/Subtitle. (Report number). Retrieved from URL
Newspaper Articles:
Author A. (Year, Month, Day). Title of Article. Title of Publication. Retrieved from homepage of newspaper URL
Websites/Webpages:
Author/Publisher. (Last update or copyright date; if not known, put n.d.). Title of specific webpage. Retrieved from URL.
OR, if no author/publisher listed
Title of Page (last update/copyright/n.d.) retrieved from URL.
Social Media Posts (Twitter):
Author, A. [username]. (Year, Month, Day). Body of Tweet. [Tweet]. Retrieved from URL.
Social Media Posts (Facebook):
Author, A./Group Author. (Year, Month, Day). Title/Caption/First 40 characters of post [Facebook Status Update]. Retrieved from URL
Presentations/Conference Talks:
Contributor, A. (year, month). Title. Title of Conference/Symposium. Talk presented at name of organization/conference, City, Country.
Chapter/Selection of a Web Document or E-Book:
Author, A. (Date). Title of Chapter/Section. In Title of book or larger document (chapter or section number). Retrieved from URL.
Thesis/Dissertation from Database
Author, A. (Date) Title of Thesis/Dissertation. Retrieved from database. (Thesis code number)
Online Lecture/Lecture Slides
Author, A. Title of Lecture [pdf document]. Retrieved from URL.
Podcast
Contributor, A. (year, month, day). Podcast Episode Title. Podcast Name. Podcast retrieved from URL.
Facebook Twitter Instagram