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Graduate Education Resources

Finding Research

Welcome!

Welcome to the Research Guide for Delaware Valley University's graduate education resources. Please use the menu to navigate. Contact Elise Georgulis, Graduate Instruction and Research Librarian, with any questions.

Research Assistance

Library staff members are always willing and eager to help you with your assignments.  Please contact us by email, phone, or text message, and we will respond to your questions as soon as possible.

General Email: library@delval.edu
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Law and Court Resources

Identifying Peer-Reviewed Literature

Checklist for Peer-Reviewed Research Article

  Did the author(s) of the article do the actual research?
  Can you find a statement about when the article was accepted for publication?
  Is there a sizable list of references?
  Do the authors assume you are familiar with their topic?
  Is it challenging to read?

If you have answered "yes" to these five questions you have probably located a scientific article.

Research Articles

Research articles are also often known as scientific or peer-reviewed articles. If the article is NOT written by the person or group who did the research, it is NOT a peer-reviewed or scientific article. Research articles are important for knowing what new discoveries have been made. This is why it is important to use recent articles, since they will be the first things published on a new scientific development. 

Here's a quick overview of how to identify these journal articles:

  • written by the scientist(s) who actually did the research
  • follows a specific format 
    • abstract
    • introduction
    • materials & methods
    • results
    • conclusions
    • references 
  • assumes reader already knows background information about the topic has been evaluated by experts
  • Tip:  Look for a statement about when the article was accepted for publication. Most peer-reviewed articles will include one.
 
Example of a Research Article

 

Interlibrary Loan

If a book or article you want is not available, use Interlibrary Loan (ILL). The Library can order books and articles from other libraries. This process takes few days but is completely free for DelVal students, faculty, and staff.

Before you submit an ILL, check Google Scholar or Summon to see if we have immediate access or if it is freely available online.

MLA Style

MLA Style Citation Examples

In-Text Citations

NOTE: MLA treats quotations and paraphrasing the same. 

(Last name Page)

Example:

(Dorris and Erdrich 23)

 

No author
Include the title of article or web resource and page numbers if there are any

(Title Page)

Example:

(White  3)
(Tuning Out)

 

More than two authors

(Last name et al. Page)

Example:

(Burdick et al. 42)

Journal Articles

Last name, First name. "Article Title." Journal Title, vol., no. if available, year, pages. Database, if available. Stable URL, if available. 

Example: 

 Borroff, Marie. "Sound Symbolism as Drama in the Poetry of Robert Frost." PMLA, vol. 107, no. 1, Jan. 1992, pp. 131-44. JSTOR, www.jstor.org/stable/462806.

In-text citation
(Borroff 133)


Journal article with multiple authors

When a source has more than two authors, include Last name, First name, et al.

 Last name, First name, and First name Last name. "Article Title." Journal Title, vol., no. if available, year, pages. Database, if available. Stable URL, if available. 

Example: 

Dorris, Michael, and Louise Erdich. "The Crown of Columbus." PMLA, vol. 120, no. 3, May 1997, pp. 182-44. JSTOR, www.jstor.org/stable/462806.

Singh, Balwinder, et al. "Bioactive compounds in banana and their associated health benefits–A review." Food chemistry 206 (2016): 1-11.

In-text citation
(Dorris and Erdich 190)
(Singh et al. 8)
 

Books

Last name, first name. Book Title. Publisher, abbreviated as appropriate, year. 

Example:

Borroff, Marie. Language and the Poet: Verbal Artistry in Frost, Stevens, and Moore. U of Chicago P, 1979.

In-text citation
(Borroff 16)


Book with multiple authors

When a source has three or more authors, reverse the first name and follow it with a comma and et al.

Last name, first name, et al. Book Title. Publisher, abbreviated as appropriate, year. 

Example:

Burdick, Anne, et al. Digital Humanities, MIT P, 2012. 

In-text citation
(Burdick et al. 96)


Chapter in edited book

Last name, first name. "Chapter Title." Book Title, edited by Editor, Publisher, abbreviated as appropriate, year, pp. pages. 

Example:

Bazin, Patrick. "Toward Metareading." The Future of the Book, edited by Geoffry Nunberg, U of California P, 1996, pp. 153-68.

In-text citation
(Bazin 160)

Newspaper Articles

Last name, First name. “Article Title.” Newspaper Title, First name Last name of any other contributors, Version, Numbers, Date of publication, Location.

Example:

Tumola, Cristabelle. “NYC Developers Seek to Justify High Prices with New Amenities.” Metro [New York City], 9 Aug. 2016, p. 4.

In-text citation
(
Tumola 4)

Website

Sometimes, websites do not clearly state who wrote the information on the page. When no author is listed, omit the author information from the citation. Start the citation with the title.

 Last name, First name. “Article or Page Title.” Website Title, Name of the publisher, Date of publication, URL.

Example:

White, Lori. “The Newest Fad in People Helping People: Little Free Pantries.” Upworthy, Cloud Tiger Media, 3 Aug. 2016,
www.upworthy.com/the-newest-fad-in-people-helping-people-little-free-pantries?g=2&c=hpstream.

Tuning Out: Americans on the Edge of Politics. Pew Research Center, 9 Jan. 2024, www.pewresearch.org/politics/2024/01/09/tuning-out-americans-on-the-edge-of-politics/.

In-text citation
(White)
(Tuning Out)

Annotated Bibliography

WHAT IS AN ANNOTATED BIBLIOGRAPHY?

An annotated bibliography is a list of citations. What makes it different from a Works Cited or standard Bibliography is that each citation is followed followed by 1-2 paragraphs which inform the reader about the source. You should reflect on how you plan to incorporate a source into your paper. 

1. The citation

In MLA format. Arranged alphabetically by author's last name.

2. The summary

Provide a brief overview detailing what your article or book is about. You can discuss the authority of the author, the intended audience, or how this fits into the literature in that field.

3. The analysis

Explain why this article or book is important to your argument. Show how it supports and/or refutes your argument. You might also discuss its limitations or biases. Be as specific as possible.

Is the example you need missing?

Contact the Library at library@delval.edu to request a new example and citation help!

Writing your Literature Review

What is a Literature Review?

 

Below is some useful information on writing literature reviews from North Carolina State University Libraries. Please note that this information is purely helpful; contact your dissertation chair and program professors for clear instructions on their expectations for your second dissertation chapter / literature review.

Introduction

OK. You’ve got to write a literature review. You dust off a novel and a book of poetry, settle down in your chair, and get ready to issue a “thumbs up” or “thumbs down” as you leaf through the pages. “Literature review” done. Right?

Wrong! The “literature” of a literature review refers to any collection of materials on a topic, not necessarily the great literary texts of the world. “Literature” could be anything from a set of government pamphlets on British colonial methods in Africa to scholarly articles on the treatment of a torn ACL. And a review does not necessarily mean that your reader wants you to give your personal opinion on whether or not you liked these sources.

What is a literature review, then?

A literature review discusses published information in a particular subject area, and sometimes information in a particular subject area within a certain time period.

A literature review can be just a simple summary of the sources, but it usually has an organizational pattern and combines both summary and synthesis. A summary is a recap of the important information of the source, but a synthesis is a re-organization, or a reshuffling, of that information. It might give a new interpretation of old material or combine new with old interpretations. Or it might trace the intellectual progression of the field, including major debates. And depending on the situation, the literature review may evaluate the sources and advise the reader on the most pertinent or relevant.

But how is a literature review different from an academic research paper?

The main focus of an academic research paper is to develop a new argument, and a research paper is likely to contain a literature review as one of its parts. In a research paper, you use the literature as a foundation and as support for a new insight that you contribute. The focus of a literature review, however, is to summarize and synthesize the arguments and ideas of others without adding new contributions.

Why do we write literature reviews?

Literature reviews provide you with a handy guide to a particular topic. If you have limited time to conduct research, literature reviews can give you an overview or act as a stepping stone. For professionals, they are useful reports that keep them up to date with what is current in the field. For scholars, the depth and breadth of the literature review emphasizes the credibility of the writer in his or her field. Literature reviews also provide a solid background for a research paper’s investigation. Comprehensive knowledge of the literature of the field is essential to most research papers.

Who writes these things, anyway?

Literature reviews are written occasionally in the humanities, but mostly in the sciences and social sciences; in experiment and lab reports, they constitute a section of the paper. Sometimes a literature review is written as a paper in itself.

Let’s get to it! What should I do before writing the literature review?

Clarify

If your assignment is not very specific, seek clarification from your instructor:

  • Roughly how many sources should you include?
  • What types of sources (books, journal articles, websites)?
  • Should you summarize, synthesize, or critique your sources by discussing a common theme or issue?
  • Should you evaluate your sources?
  • Should you provide subheadings and other background information, such as definitions and/or a history?

Find models

Look for other literature reviews in your area of interest or in the discipline and read them to get a sense of the types of themes you might want to look for in your own research or ways to organize your final review. You can simply put the word “review” in your search engine along with your other topic terms to find articles of this type on the Internet or in an electronic database. The bibliography or reference section of sources you’ve already read are also excellent entry points into your own research.

Narrow your topic

There are hundreds or even thousands of articles and books on most areas of study. The narrower your topic, the easier it will be to limit the number of sources you need to read in order to get a good survey of the material. Your instructor will probably not expect you to read everything that’s out there on the topic, but you’ll make your job easier if you first limit your scope.

And don’t forget to tap into your professor’s (or other professors’) knowledge in the field. Ask your professor questions such as: “If you had to read only one book from the 90’s on topic X, what would it be?” Questions such as this help you to find and determine quickly the most seminal pieces in the field.

Consider whether your sources are current

Some disciplines require that you use information that is as current as possible. In the sciences, for instance, treatments for medical problems are constantly changing according to the latest studies. Information even two years old could be obsolete. However, if you are writing a review in the humanities, history, or social sciences, a survey of the history of the literature may be what is needed, because what is important is how perspectives have changed through the years or within a certain time period. Try sorting through some other current bibliographies or literature reviews in the field to get a sense of what your discipline expects. You can also use this method to consider what is currently of interest to scholars in this field and what is not.

Strategies for writing the literature review

Find a focus

A literature review, like a term paper, is usually organized around ideas, not the sources themselves as an annotated bibliography would be organized. This means that you will not just simply list your sources and go into detail about each one of them, one at a time. No. As you read widely but selectively in your topic area, consider instead what themes or issues connect your sources together. Do they present one or different solutions? Is there an aspect of the field that is missing? How well do they present the material and do they portray it according to an appropriate theory? Do they reveal a trend in the field? A raging debate? Pick one of these themes to focus the organization of your review.

Convey it to your reader

A literature review may not have a traditional thesis statement (one that makes an argument), but you do need to tell readers what to expect. Try writing a simple statement that lets the reader know what is your main organizing principle. Here are a couple of examples:

The current trend in treatment for congestive heart failure combines surgery and medicine.

More and more cultural studies scholars are accepting popular media as a subject worthy of academic consideration.

Consider organization

You’ve got a focus, and you’ve stated it clearly and directly. Now what is the most effective way of presenting the information? What are the most important topics, subtopics, etc., that your review needs to include? And in what order should you present them? Develop an organization for your review at both a global and local level:

First, cover the basic categories

Just like most academic papers, literature reviews also must contain at least three basic elements: an introduction or background information section; the body of the review containing the discussion of sources; and, finally, a conclusion and/or recommendations section to end the paper.

Introduction: Gives a quick idea of the topic of the literature review, such as the central theme or organizational pattern.

Body: Contains your discussion of sources and is organized either chronologically, thematically, or methodologically (see below for more information on each).

Conclusions/Recommendations: Discuss what you have drawn from reviewing literature so far. Where might the discussion proceed?

Organizing the body

Once you have the basic categories in place, then you must consider how you will present the sources themselves within the body of your paper. Create an organizational method to focus this section even further.

To help you come up with an overall organizational framework for your review, consider the following scenario and then three typical ways of organizing the sources into a review:

You’ve decided to focus your literature review on materials dealing with sperm whales. This is because you’ve just finished reading Moby Dick, and you wonder if that whale’s portrayal is really real. You start with some articles about the physiology of sperm whales in biology journals written in the 1980’s. But these articles refer to some British biological studies performed on whales in the early 18th century. So you check those out. Then you look up a book written in 1968 with information on how sperm whales have been portrayed in other forms of art, such as in Alaskan poetry, in French painting, or on whale bone, as the whale hunters in the late 19th century used to do. This makes you wonder about American whaling methods during the time portrayed in Moby Dick, so you find some academic articles published in the last five years on how accurately Herman Melville portrayed the whaling scene in his novel.

Chronological

If your review follows the chronological method, you could write about the materials above according to when they were published. For instance, first you would talk about the British biological studies of the 18th century, then about Moby Dick, published in 1851, then the book on sperm whales in other art (1968), and finally the biology articles (1980s) and the recent articles on American whaling of the 19th century. But there is relatively no continuity among subjects here. And notice that even though the sources on sperm whales in other art and on American whaling are written recently, they are about other subjects/objects that were created much earlier. Thus, the review loses its chronological focus.

By publication

Order your sources by publication chronology, then, only if the order demonstrates a more important trend. For instance, you could order a review of literature on biological studies of sperm whales if the progression revealed a change in dissection practices of the researchers who wrote and/or conducted the studies.

By trend

A better way to organize the above sources chronologically is to examine the sources under another trend, such as the history of whaling. Then your review would have subsections according to eras within this period. For instance, the review might examine whaling from pre-1600-1699, 1700-1799, and 1800-1899. Under this method, you would combine the recent studies on American whaling in the 19th century with Moby Dick itself in the 1800-1899 category, even though the authors wrote a century apart.

Thematic

Thematic reviews of literature are organized around a topic or issue, rather than the progression of time. However, progression of time may still be an important factor in a thematic review. For instance, the sperm whale review could focus on the development of the harpoon for whale hunting. While the study focuses on one topic, harpoon technology, it will still be organized chronologically. The only difference here between a “chronological” and a “thematic” approach is what is emphasized the most: the development of the harpoon or the harpoon technology.

But more authentic thematic reviews tend to break away from chronological order. For instance, a thematic review of material on sperm whales might examine how they are portrayed as “evil” in cultural documents. The subsections might include how they are personified, how their proportions are exaggerated, and their behaviors misunderstood. A review organized in this manner would shift between time periods within each section according to the point made.

Methodological

A methodological approach differs from the two above in that the focusing factor usually does not have to do with the content of the material. Instead, it focuses on the “methods” of the researcher or writer. For the sperm whale project, one methodological approach would be to look at cultural differences between the portrayal of whales in American, British, and French art work. Or the review might focus on the economic impact of whaling on a community. A methodological scope will influence either the types of documents in the review or the way in which these documents are discussed.

Once you’ve decided on the organizational method for the body of the review, the sections you need to include in the paper should be easy to figure out. They should arise out of your organizational strategy. In other words, a chronological review would have subsections for each vital time period. A thematic review would have subtopics based upon factors that relate to the theme or issue.

Sometimes, though, you might need to add additional sections that are necessary for your study, but do not fit in the organizational strategy of the body. What other sections you include in the body is up to you. Put in only what is necessary. Here are a few other sections you might want to consider:

Current Situation: Information necessary to understand the topic or focus of the literature review.

History: The chronological progression of the field, the literature, or an idea that is necessary to understand the literature review, if the body of the literature review is not already a chronology.

Methods and/or Standards: The criteria you used to select the sources in your literature review or the way in which you present your information. For instance, you might explain that your review includes only peer-reviewed articles and journals.

Questions for Further Research: What questions about the field has the review sparked? How will you further your research as a result of the review?

Begin composing

Once you’ve settled on a general pattern of organization, you’re ready to write each section. There are a few guidelines you should follow during the writing stage as well. Here is a sample paragraph from a literature review about sexism and language to illuminate the following discussion:

However, other studies have shown that even gender-neutral antecedents are more likely to produce masculine images than feminine ones (Gastil, 1990). Hamilton (1988) asked students to complete sentences that required them to fill in pronouns that agreed with gender-neutral antecedents such as “writer,” “pedestrian,” and “persons.” The students were asked to describe any image they had when writing the sentence. Hamilton found that people imagined 3.3 men to each woman in the masculine “generic” condition and 1.5 men per woman in the unbiased condition. Thus, while ambient sexism accounted for some of the masculine bias, sexist language amplified the effect. (Source: Erika Falk and Jordan Mills, “Why Sexist Language Affects Persuasion: The Role of Homophily, Intended Audience, and Offense,” Women and Language19:2.

Use evidence

In the example above, the writers refer to several other sources when making their point. A literature review in this sense is just like any other academic research paper. Your interpretation of the available sources must be backed up with evidence to show that what you are saying is valid.

Be selective

Select only the most important points in each source to highlight in the review. The type of information you choose to mention should relate directly to the review’s focus, whether it is thematic, methodological, or chronological.

Use quotes sparingly

Falk and Mills do not use any direct quotes. That is because the survey nature of the literature review does not allow for in-depth discussion or detailed quotes from the text. Some short quotes here and there are okay, though, if you want to emphasize a point, or if what the author said just cannot be rewritten in your own words. Notice that Falk and Mills do quote certain terms that were coined by the author, not common knowledge, or taken directly from the study. But if you find yourself wanting to put in more quotes, check with your instructor.

Summarize and synthesize

Remember to summarize and synthesize your sources within each paragraph as well as throughout the review. The authors here recapitulate important features of Hamilton’s study, but then synthesize it by rephrasing the study’s significance and relating it to their own work.

Keep your own voice

While the literature review presents others’ ideas, your voice (the writer’s) should remain front and center. Notice that Falk and Mills weave references to other sources into their own text, but they still maintain their own voice by starting and ending the paragraph with their own ideas and their own words. The sources support what Falk and Mills are saying.

Use caution when paraphrasing

When paraphrasing a source that is not your own, be sure to represent the author’s information or opinions accurately and in your own words. In the preceding example, Falk and Mills either directly refer in the text to the author of their source, such as Hamilton, or they provide ample notation in the text when the ideas they are mentioning are not their own, for example, Gastil’s. For more information, please see our handout on plagiarism.

Revise, revise, revise

Draft in hand? Now you’re ready to revise. Spending a lot of time revising is a wise idea, because your main objective is to present the material, not the argument. So check over your review again to make sure it follows the assignment and/or your outline. Then, just as you would for most other academic forms of writing, rewrite or rework the language of your review so that you’ve presented your information in the most concise manner possible. Be sure to use terminology familiar to your audience; get rid of unnecessary jargon or slang. Finally, double check that you’ve documented your sources and formatted the review appropriately for your discipline. For tips on the revising and editing process, see our handouton revising drafts.

Works consulted

We consulted these works while writing the original version of this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find the latest publications on this topic. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial.

Anson, Chris M. and Robert A. Schwegler, The Longman Handbook for Writers and Readers. Second edition. New York: Longman, 2000.

Jones, Robert, Patrick Bizzaro, and Cynthia Selfe. The Harcourt Brace Guide to Writing in the Disciplines. New York: Harcourt Brace, 1997.

Lamb, Sandra E. How to Write It: A Complete Guide to Everything You’ll Ever Write. Berkeley, Calif.: Ten Speed Press, 1998.

Rosen, Leonard J. and Laurence Behrens. The Allyn and Bacon Handbook. Fourth edition. Boston: Allyn and Bacon, 2000.

Troyka, Lynn Quitman. Simon and Schuster Handbook for Writers. Upper Saddle River, N.J.: Prentice Hall, 2002.

_

Information collected from The Writing Center, University of North Carolina at Chapel Hill, with permission.

 

Helpful Video on Lit. Reviews

Setting up RefWorks

RefWorks

RefWorks is a new way to collect, manage, and organize research.  You can read, annotate, organize, and cite your research as well as collaborate by sharing collections.

From simple bibliographies to papers formatted with in-text citations or footnotes, RefWorks handles it all. ​To learn more about RefWorks, use our RefWorks research guide.

To create a RefWorks account:

  1. Go to the link below and click Create account
  2. Fill in your information, making sure to use your DelVal email address.  
  3. Go to your inbox and click the email link to complete the activation process. 

Already have an account? Just go to the link below and click "Log In"

Online Tutorials

Getting Help

Useful Technical Writing Resources...

Librarian Assistance

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Elise Georgulis
Contact:
Elise Georgulis, EdD
Graduate Instruction & Research Librarian
elise.georgulis@delval.edu
Graduate students, please email to set up an appointment.