Many of the students you are researching may have submitted a senior project. You can search all senior projects submitted to the library here: onesearch.calpoly.edu 

Tips for searching for international students in senior projects:

• You will only find senior projects for students who were in a degree program, as non-degree programs do not require senior projects. Not all degree students submitted their senior projects to the library.
• Start with a search of the last name, as first names may vary based on publication (for example, Michael vs. Mike). Then narrow down as needed.
• Keyword-search the country name to see if there are senior projects relating to a specific country or place.
• Read the senior project to see if there is an introduction or acknowledgements that provide more information about the author.

How to search for senior projects in the library catalog:

Senior projects are all cataloged in the library's catalog. However, it is important to know what exactly the catalog is searching for. 

Senior projects are ONLY searchable by author name, author's department, and title. There are no subject headings, keywords, abstracts, or full-text searching of pre-2009 senior projects.

To limit your search to just senior projects, use the Advanced Search shown below:

Then change "Any Field" to "Local Collections" and type "senior project" as shown below: