ed in 1950, 45 percent in 1980, and 57 percent in 1987. Just over half the mothers with children under age 3 were in the labor force in 1987. Black women with children are more likely to work than are white or Hispanic women who have children. Over half of all black families with children are maintained by the mother only, compared with 18 percent of white families with children. Despite their increased presence in the work force, most women still have primary responsibility for housework and family care. In the late 1970s men with an employed wife spent only about 1.4 hours a week more on household tasks than those whose wife was a full-time homemaker. A crucial issue for many women is maternity leave, or time off from their jobs after giving birth. By federal law a full-time worker is entitled to time off and a job when she returns, but few states by the early 1990s required that the leave be paid. Many countries, including Mexico, India, Germany, Brazil, and Australia require companies to grant 12-week maternity leaves at full pay. Women at Work In colonial America, women who earned their own living usually became seamstresses or kept boardinghouses. But some women worked in professions and jobs available mostly to men. There were women doctors, lawyers, preachers, teachers, writers, and singers. By the early 19th century, however, acceptable occupations for working women were limited to factory labor or domestic work. Women were excluded from the professions, except for writing and teaching. The medical profession is an example of changed attitudes in the 19th and 20th centuries about what was regarded as suitable work for women. Prior to the 1800s there were almost no medical schools, and virtually any enterprising person could practice medicine. Indeed, obstetrics was the domain of women. Beginning in the 19th century, the required educational preparation, particularly for the practice of medicine, increased. This tended to...
