There are four methods that can be used during the investigation process:
- Search full-text proprietary library databases;
- Search Internet search engines;
- Search within paper mills;
- Use a plagiarism detection service.
Library Databases
Below is a list of some the major proprietary databases (grouped by subject
content) available from the Baylor University Libraries that contain the
full text of articles or books. All of these databases provide an option
to search for a phrase in the full text of a document -- often in the "Advanced
Search" options. Select a suspicious phrase from the paper in question
and search for that phrase, using the full text option, in an appropriate
database to see if it can be found in a published book or article.
If you have questions about effective search strategies, ask for assistance
at the Information desk -- 254-710-2122.
Internet Search Engines
Some times information is taken from the full text of documents found on
the Internet. Use the phrase searching capabilities of major Internet search
engines to search for suspicious text in a document found on the Internet.
A good resource for identifying the largest search engines is Search
Engine Showdown.
If you have questions about effective search strategies, ask for assistance
at the Information desk -- 254-710-2122.
Internet Paper Mills
Search for suspicious phrases in the Internet paper mills for which there
are search capabilities. There are a tremendous number of Internet paper
mills in existence. Three excellent resources for identifying them are:
Plagiarism
Detection Services
Below is a list of fee-based plagiarism detection services currently available,
with a brief description of each one. Note, these tools are useful for identifying
potential plagiarism, but instructors must still investigate to see it the
tool spotted plagiarism or was unable to interpret incorrectly cited information.
NOTE: Baylor University is currently subscribed to the TurnItIn
Plagiarism detection/prevention service.
- CopyCatch
-- This service uses software that is installed on a local computer or
a network. The comparisons are run on papers turned in for a single class,
as opposed to a database of papers or resources that might be available
on the web.
- EVE Plagiarism Detection System
-- This service uses software that is installed on a local computer. The
software is used to identify the papers (files stored in text file format
on the local computer) to be checked against a database located on the
Internet. Results are returned within a matter of minutes (depending on
the number of and length of files to be checked). Free trial available.
- Glatt Plagiarism Screening Program
-- This service could be used to verify suspected plagiarism in that the
software removes every fifth word, leaving a standard space in place of
the word. The writer of the paper is expected to accurately replace those
words, within a reasonable time. This company also provides the Glatt
Plagiarism Teaching Program and the Glatt Plagiarism Self-Detection program
to help educate students about plagiarism.
- TurnItIn.com -- This is a web-based service to which papers are submitted and compared
to resources in the database, with the results of the comparison (including
hyperlinks to web pages or other papers with the same text) sent to the
instructor.
Caution: There is an issue of copyright raised because all papers
submitted to TurnItIn are retained in the TurnItIn database. Some institutions
have chosen not to use TurnItIn because of potential legal problems; others
are using it, but faculty must make students aware that their paper is
kept in the TurnItIn database. (Foster)
Privacy is another area of concern because the students' names are associated
with the submitted papers.