There are different types of sources available for different purposes. All of the following can be found in many of our databases. Just because it was found in a library database, doesn't mean it is appropriate to use in your course assignment. Be sure to consult your assignment to see what your professor requires. A description of each source is listed to the right. There is also a comparison graph of each type at the bottom of the page.
Lucy Bell
Librarian
Note: If you have a disability that requires assistance, accommodation, or information in an accessible format, please contact me.
In addition to the best bets for English research databases (with full access provided by the NU Library), below are links to open access journals, scholarly journals that are free to access. You don't have to login with your PurplePass to access these articles.
This list of open source journals was provided by the Brandeis Library of Brandeis University.
Google Scholar
Search for scholarly literature from one place. Tip: View Niagara University Library's holdings by doing the following:
NOTE: Google Scholar is unique in that it allows you to see how many other scholars have cited that particular source in the past. Look for the "Cited By" number to decide if a work is seminal, or very influential based on how many people have cited it before.
Articles are written for the general public by professional writers or journalists. They are generally short and provide a broad overview of a topic rather than in-depth analysis.
Characteristics:
Written by:
Written for:
Published by:
Articles focused on a specific field written by someone who has the education and experience to be considered an authority. These articles may or may not be peer-reviewed.
Characteristics:
Written by:
Written for:
Published by:
Articles that present in-depth, original research and commentary on current developments within a specific field. These articles have been written by scholars in the field and reviewed by other scholars in the field for scholastic standards and validity.
Characteristics:
Written by:
Written for:
Published by:
Peer Reviewed Journals |
Substantive & Trade Publications |
Popular Magazines |
|
Audience
|
Academics, professors and students. |
Substantive: general public seeking deeper knowledge.
Trade: Professionals in a field. |
General public. |
Written by
|
Scholars, experts or specialists with their credentials listed. |
Credentialed journalists, professionals and industry experts. Authors’ credentials usually listed. |
Professional writers: journalist, staff or freelance writer, not necessarily experts in the field. Author not always listed. |
Publisher |
Academic press or professional organization. |
Nationally or internationally recognized organizations. May have a social/political perspective. |
Commercial businesses for profit. |
Content & Tone
|
Written in factual, technical and scholarly language.
Reports current and innovative research and scholarship. |
Substantive: Reports and explores current news and trends. May be formal or journalistic but is usually more sophisticated in tone.
Trade: Written in formal and technical language, often specific to an industry. |
Written in relatively simple language.
Reports on current topics and events to inform and/or entertain. |
Appearance |
Usually plain with few color illustrations; may have tables, graphs; relevant photographs. Advertisements limited to books and journals. |
Charts, graphs, photos relevant to article. May include graphic art. |
Eye‐catching and colorful with lots of paid advertisements. |
Review process & Sources
|
Reviewed by other scholars prior to publication. Bibliography / Works Cited / References always included. |
Reviewed by professional editor employed by the publication; includes fact checking. Often identifies sources in the text. |
Reviewed by professional editor employed by the publication, minimal fact checking. Rarely identifies sources. |
Examples |
Experimental Psychology Journal of Adolescence Journal of Popular Culture |
Advertising Age Ceramics Economist The Atlantic Monthly |
Ebony People Time |