The Introduction to Sociology Course was developed through the Ohio Department of Higher Education OER Innovation Grant. This work was completed and the course was posted in September 2018. The course is part of the Ohio Transfer Module and is also named OSS021. For more information about credit transfer between Ohio colleges and universities, please visit: www.ohiohighered.org/transfer.Team LeadIrene Petten                                                Columbus State Community CollegeContent Contributors Dee Malcuit                                                 Clark State Community CollegeKwaku Oboso-Mensah                               Lorain County Community CollegeAnjel Stough-Hunter                                   Ohio Dominican UniversityLibrarianSherri Saines                                              Ohio UniversityReview TeamEric Jorrey                                                 Central Ohio Technical College 

OER Text materialSocial StratificationSociology: Understanding and Changing the Social World Chapter 8 Sections 1 and 3. Section 8.1 discusses different systems of stratification and the difference between closed and open systems. Section 8.3 discusses vertical mobility and inter/intra generational mobility, but not horizontal mobility. Instructors might consider supplementing this chapter with material from Open Stax and several of the supplemental material listed for this objective.Social Stratification and Mobility in the United StatesOpen Stax section 9.2- provides a fine summary social mobility and defines key terms.