Library Research Methods: How to Evaluate an Article
To evaluate a journal article look for: Purpose of Article: Why was the article written? To: persuade the reader to do something? inform the reader? prove something? Type of Journal: For college-level term papers, information should be obtained mostly from scholarly journals. Organization and Content: Is the material organized and focused?Author: Sshab Librarians. Jun 05, · There are several questions to ask yourself when evaluating journal articles. Is the article scholarly or peer-reviewed? "Peer reviewed" (or "refereed") means that an article is reviewed by experts in that field before the article gets published. Some databases allow you to limit your search to Peer Reviewed or Refereed datmixloves.com: Emily Rogers.
How does the scientific community measure how "good" or "great" a journal or an author is? How do you determine the "impact" of an author's work? Should it be purely based on the number of times the article is cited? If not, howw can we measure the "quality" of the research? Several methods to calculate how to delete kaspersky internet security impact of an article, journal, or author have been developed answer these questions.
These calculations and statistical methods are called metrics. Be aware metrics are highly debated. The most popular metrics include: number of citations journal or authorjournal impact factor, and author h-index. There are hundreds of other metrics available, some better defined than others. For example, if a journal has an how to call the uk from the united states factor of 2.
JCR only includes 12, journals and conference proceedings from over 3, publishers. The most common metric to track an author's impact is ask how often they are cited. However, for the information to be accurate, a database must:. Thus, no one database can give an accurate count of how many times an individual article much less the author has been cited! The h-index attempts to measure both the productivity and impact of an author. H is the number of articles published by an author which have each been cited at least h times.
Recently, some databases e. Google Scholar use an h-index for the journal. In Web of Sciencea report of the author's overall citation counts, h-index, and publications can be created.
This will be limited to those citations that are available through Web of Science. For Scopus and Google Scholar h-index option, see below. Step 2: Verify publications. Review the results. Use the Marked List how to reduce your carbon footprint book to create a comprehensive list of publications for an individual author.
Step 3: Find and add missing publications to the Marked List. Once you have search journnal that represent all available citations for an author, run the citation report. Note: If you used it, click Marked List and scroll down. Click Create Citation Report. Export the report to an Excel file using the Export Data function.
Unless all items are specified, only the citations on the web-page default of 10 will be saved. In addition to the selected citations, the report will articlee two charts Total publications by year and Sum of times cited per year and the numbers for: Results found citationsSum of the times cited, Average citations per item, rvaluate h-index. Note: A researcher has ohw index of h if h of their papers have been cited at least h times each. Ecaluate question "how many times has this article been cited?
This number depends entirely on the database used and how the article references are searched by that database. Take, for example, for the article:. Age differences activity during emotion processing: reflections of age-related decline or increased emotion regulation? Each database or search engine has its strengths and limitations.
Some e. Google Scholar and ResearchGate include duplicate listings in their citation numbers. To identify all of the journa, letters, dissertations and books that cite a specific article, it may be necessary to search multiple databases and keep your own records. Evaluating Information Sources: Impact Factors and Citation Counts Tips on evaluating popular and evaluaet articles, bias and propaganda in publishing, impact metrics and predatory publishing.
What are metrics? Impact factor is used for journals only. Links Summary Metrics on the Web. Google Scholar - Metrics. PlumX Metrics. Research Impact Metrics UM. However, for the information to be accurate, a database must: Have access to all articles an author publishes Have the full text of all articles letters dissertations, etc. Author H-index The h-index attempts to measure both the productivity and impact of an author.
For more information, see:. Google Scholar - Create in personal My Profile. Google then searches the web for a matching name. Add and subtract materials.
The h-index is publich and available only for those authors who have created profiles. Scopus Use the author search to select an author Web of Science Use the author search to select an author See the box to the right for details. Author Citation Reports in Web of Science In Web of Sciencea report of the author's overall citation counts, h-index, and publications can be created. From the search results, select individual items or all items on how to transfer downloaded movies to itunes page, then click Add to Marked List ; Repeat until all items have been reviewed Save the Marked List by registering for an individual account with Web of Science Step 3: Find and add missing publications to the Marked List If Research Domain or Organization limits were used, use different options or try the search without limits Search with the full name of the author: Use the All Databases option from the Select a database drop-down menu Search for individual known citations using: Author, Title and Publication Name From a known citation, click on the link to the author's name Step 4: Run the Citation Report Once you have search results that represent all available citations evalate an author, run the citation report.
For full instructions, download:. Creating an Author Citation Report in Web of Science Steps to creating citations reports including the h-index report.
Take, for example, for the article: Age differences activity during emotion processing: reflections of age-related decline or increased emotion regulation?
Henry Madden Library
Feb 19, · if a bibliography exists. if the bibliography is short or long. if the references are original journal articles or only summaries from encyclopedias, etc. if the references are contemporary to the article or much older. if the citation style is clear and datmixloves.com: Raven Fonfa. To help you do this, consider the following advice: Read the article abstract: this summarises the author's key findings and methodology. This will help you decide whether Note the year of publication: you might need the very latest research. However, also check the dates of the references. Jan 19, · Evaluating Journal Articles with the CAARP Test. If playback doesn't begin shortly, try restarting your device. Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information. Please try again datmixloves.com: Sarah Kurpiel.
You now have some useful books on your topic, so the next step is to search for articles. Articles are found in periodical publications, issued on a regular or "periodic" basis daily, weekly, monthly, or quarterly. These include newspapers, popular magazines, and academic or scholarly journals. Scholarly articles are usually the most appropriate source of information for research papers.
They may look similar but have important distinctions. Magazines are written by journalists or staff writers and are intended for a general audience. Journals are written by scholars in a field, and are read by other scholars, college students or researchers. Whereas a magazine article may be approved for publication by the editor of the magazine, a journal article is usually reviewed by specialists or other scholars in that field.
Your instructor will often require you to use sources from this type of journal. Your instructor may ask you to include a primary source of information in your research. How do you determine whether something is a primary or secondary source?
Secondary sources of information analyze or interpret primary sources, and include:. You can determine if you have a primary source by using this Checklist of Primary vs.
And here is a nice graphic from New York University Libraries with lots more information about primary sources!
Library databases are the best place to find articles on a specific topic. A database is an online searchable collection of articles published in journals, magazines or newspapers. The database will give you the author, title, name of periodical, volume, pages and date of publication for each article, which is called the citation. And in many cases, there will also be a link to the full-text of the article. The Henry Madden Library subscribes to an extensive list of databases on a wide variety of subjects.
From this page you can select one of the subject areas and choose databases from that list, or you can begin with a general database which covers all disciplines. Academic Search Complete is a great place to start your research.
On the search page, look for the Limit to Scholarly Peer Reviewed Journals if you only want scholarly articles. It is usually best to start with a keyword search. This allows you to combine important search terms or phrases.
If you don't see links to the full-text, click on Madden Article Link located in every citation. There will often be a direct link to the full-text of the article. Or there will be holdings information from our catalog indicating print or microfilm format, years of coverage, and location. Explore a variety of subject areas for lists of databases relating to your topic.
Different databases index different journals, so you will want to search in several to make sure you are getting the best information. Each database may have its own look, but they all work the same — enter keywords or subjects and retrieve articles from journals indexed in that specific database.
What if you just want to know if the library has a particular journal? You may have a citation from a bibliography or just want to look at a specific journal.
Articles in databases have already been published, and have gone through a review and editing process, unlike web sites. But it is still a good idea to evaluate them. Source - Look for articles from scholarly journals, written by experts in the subject. There will be references that can lead you to additional books and articles on the topic.
In some databases, you can limit your search by type of article -- a research article, an editorial, a review, or a clinical trial. Length - The length of the article, noted in the citation, can be a good clue as to whether the article will be useful for research. Authority - Use authoritative sources in your research. Use articles written by experts in the subject area, and who are affiliated with an academic institution.
Date — research in many subjects requires the most current information available. Is the article sufficiently up-to-date for your purpose? Audience - For what type of reader is the author writing? If an article is written for other professionals, it will use terms and language special to the subject area. Introduction to the ARC 1. Understanding Your Assignment 2. Choose a Topic 3. Find, Review, and Evaluate Books 5.
Find, Review, and Evaluate Journal Articles 6. Find, Review, and Evaluate Web Sources 7. Write First Draft 8. Understanding Issues of Plagiarism 9. Step 5 - Find, Review, and Evaluate Journal Articles Key points Understand the difference between popular magazines and scholarly journals. Learn how to search for information in library databases and how to access the articles you find. Evaluate articles based on your own criteria for your project.
Popular vs. Purpose News, general information or entertainment, opinion Disseminate research findings, publicize current topics in the field and professional issues Your instructor may ask you to include a primary source of information in your research. Remember Explore a variety of subject areas for lists of databases relating to your topic. Scholars, specialists, articles are signed, credentials such as degrees and university affiliation are given.