This paper describes the literature search strategy employed for a dissertation focused on human trafficking. The author explains her use of government reports and peer-reviewed journal databases — particularly ProQuest — as primary sources. She outlines how she filtered results by publication date, peer-review status, and subject-specific keywords, with a focus on gender-related issues and statistical data. The paper also addresses plans for expanding research into related areas such as PTSD treatment, sexual abuse, and labor market dynamics. Finally, it acknowledges a significant methodological challenge: the unreliability of trafficking statistics due to the clandestine nature of the crime and victims' fear of deportation.
When embarking on a literature search for a dissertation on human trafficking, two major source categories proved most valuable. The first was government reports on the topic. Because human trafficking intersects with immigration policy and homeland security, and because a number of recent legislative acts have been passed to protect victims, substantial information is available on legitimate government websites. The second major source category consisted of databases of peer-reviewed journal articles, which allowed for an exploration of the psychological effects of trafficking and a deeper understanding of its social and psychological implications.
Library databases such as ProQuest were used as the primary search tool, filtered according to publication date, peer-reviewed status, and relevant keywords. ProQuest offers a broad array of articles with a strong focus on the social sciences, making it particularly well-suited for researching human trafficking — a subject that encompasses sociology, psychology, and international relations. The focus was placed on extracting scholarly journal articles in order to understand what researchers in the field were currently investigating. It is worth noting, however, that ProQuest also provides access to newspaper and magazine articles and other source types, which could prove useful for obtaining recent information for case studies or anecdotal accounts.
After filtering ProQuest for articles published within the last five or so years, for peer-reviewed status, and for scholarly journal classification, titles were reviewed for areas of research specific to the dissertation's focus. Of particular interest were articles addressing gender-related issues and those offering rich, verified statistical data on trafficking. Because the qualitative research component of the dissertation will focus on scenarios involving specific women, case studies profiling particular national population groups and regions were also examined — both to understand how such studies are organized and to build a broader understanding of the subject matter.
"Plans to explore related topics and bibliographies"
"Controversy and unreliability of trafficking statistics"
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