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Approaching a Career
Ellie is majoring in mathematics in her junior year in college. She thinks she wants to teach it—either at the high-school or community-college level. However, she hasn't had any extended teaching experience, is unsure of the credentials required for high-school teaching, and isn't sure how the long hours in the classroom will feel to her.
Given her goal, should Ellie aim for graduate study?
If she doesn't choose graduate school, what kind of career can she expect?
and products of science and technology have become more central to modern society, a background in science and engineering has become essential to more and more careers. In fact, degrees in science and engineering are becoming as fundamental to modern life as the traditional liberal-arts degree. The contributions of scientists and engineers already extend beyond research and development and throughout the realms of teaching, business, industry, and government. People with bachelor's, master's, and doctoral degrees in science or engineering are forming companies, managing businesses, practicing law, formulating policy, consulting, and running for political office. They are forming global communities of common interests that transcend the differences among individuals, corporate endeavors, or nations.
But if you are contemplating a career in science or engineering, how can you begin your planning most effectively? If you are an undergraduate or beginning graduate student—the groups for whom this guide is primarily de-