Reformed bilingual education and universal health care are key to California immigrants becoming employed, productive state residents, say two UC Davis scholars. Immigrants' social mobility also could be improved through better workplace regulation and more flexible social services, conclude Michael Peter Smith, a professor of community studies and development, and Bernadette Tarallo, of UC Davis' applied behavioral sciences department, in a study published by the California Policy Seminar, a joint UC-state government program. Their study, researched through interviews with 170 immigrants and refugees, debunks several myths about immigrants and jobs. Among such myths is the belief immigrants are taking away jobs, when in fact, structural economic changes are altering the state's labor market; the vast majority of those immigrants interviewed work as unskilled labor in ethnic employment enclaves or as domestic or service workers in hotels and restaurants.