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Senior Thesis

Senior Project

Non-intensive Major 

Students electing the non-intensive major take one additional seminar in Sociology (SOCY 3000–3999) and write a one-credit senior essay during the senior year (SOCY 4100). The senior essay for non-intensive majors is intended to be an in-depth scholarly review and critical analysis based on secondary sources. Students select an important topic in any sociological field and write a literature review that evaluates what is known about the topic. All non-intensive majors are required to enroll in SOCY 4100 to receive credit for the senior essay. To register for this course, students must submit a written plan of study approved by a faculty adviser to the DUS no later than the end of registration period in the term in which the senior essay is to be written. Non-intensive majors are not eligible to graduate with Distinction in the Major.

Intensive major 

The intensive major gives students an opportunity to undertake a yearlong program of original research resulting in a contribution to sociological knowledge. The yearlong project requires substantial independent research and knowledge of a sociological sub-field. Students use research methods such as data gathering through participant observation, in-depth interviewing, administration of small-scale surveys, or secondary analysis of existing data. They may present findings in a variety of forms, from ethnographic narratives to analytical statistics. Students select primary and secondary advisers from the faculty. Students in the intensive major enroll in SOCY 4200, 4201 during their senior year. The colloquium provides a forum for discussing the research process and for presenting students’ research at various stages. Intensive majors are eligible to graduate with Distinction in the Major if they meet the grade standards for Distinction and submit a senior essay written in SOCY 4200, 4201. See The Undergraduate Curriculum, Honors.

Senior Thesis Guide

This extensive and detailed guide will help get you started and guide you through the entire process of your senior project. 

Read the Guide

Senior Thesis FAQs

A non-intensive, one-semester thesis is typically 25-30 pages and explores a sociological topic primarily through engaging with secondary sources. An intensive thesis is a yearlong (two semesters; two credit). An intensive, two-semester thesis is typically 50-60 pages and uses original data collection and analysis to answer a sociological question. Data can be in the form of interviews, ethnographic observations, statistical analyses, etc.

Any member of the Yale teaching faculty can advise an undergraduate thesis in the sociology department. This includes faculty in Yale College as well as in the professional schools (e.g., Law, SOM, Public Health, Medicine)

The faculty advisor on the project is responsible for assigning the final grade to the thesis. Note that students completing a yearlong intensive thesis will receive an intermediate grade (Pass/Fail) for the first semester; once the thesis is completed, the final grade will be retroactively applied to both semesters.

  • A senior thesis in sociology should include the following elements:
  • A research question
  • A statement of why the research question is important
  • A literature review of relevant social scientific literature  
  • Description of the data selected for analysis
  • A discussion of the methods used for data analysis
  • Analysis of results
  • Discussion of the significance of the analysis, including general conclusions
  •  A bibliography of works cited

For more details, we have a guide on how to write a thesis in sociology.

To develop a productive relationship with your thesis advisor:

  • Make early contact, even if you don’t have a fully developed research question yet
  • Discuss your advisor’s preferred meeting frequency and working style
  • Come prepared to meetings with questions, ideas, and notes
  • Stay in touch throughout the research process, especially if you encounter difficulties

Some strategies for planning your senior thesis work include:

  • Use the department’s set deadlines to plan backwards and set goals for drafts and advisor meetings
  • Meet with your advisor when brainstorming, before starting to write, to get early feedback
  • Set aside ample time between drafts and due dates to incorporate advisor feedback
  • Remember that research and writing are iterative; start early and revise often

You can use various sociological methods in your thesis, such as:

  • Quantitative analysis of existing survey datasets or original survey data
  • Qualitative interviews with a sample of respondents
  • Ethnographic participant observation and field notes
  • Content analysis of text data like newspaper articles or websites
  • Experimental designs comparing treatment and control groups
  • Mixed methods approaches combining quantitative and qualitative data

 Some common pitfalls to avoid:

  • Choosing a research question that is too broad or vague; narrow it down to something focused and manageable
  • Getting stuck reading and not leaving enough time for your own data collection and analysis
  • Waiting until the last minute to write; start drafting early and revise often
  • Neglecting to keep careful notes and records of your data; use a research log or journal 
  • Inadequately citing sources and evidence; follow proper citation practices to avoid plagiarism
  • Failing to build a coherent argument across the sections; use your research question and argument as a guide

Yes, the department has limited resources available to support undergraduate majors in their research. Contact the DUS for more information. 

Director of Undergraduate Studies