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US academies call for reshaping of postgraduate STEM education

End stigma against students who don't want to pursue careers in academia, says report

Published on
June 6, 2018
Last updated
June 6, 2018
Under the microscope

US postgraduate education in science, technology, engineering and mathematics is, in many ways, the 鈥済old standard鈥 for the world. But it can and must better prepare graduates for a changing science landscape and multiple careers. It should聽also be more transparent in terms of where graduates end up working.

So says a major new聽聽on the future of graduate STEM education from the National Academies of Sciences, Engineering and Medicine. The report was drafted by the Committee on Revitalizing Graduate STEM Education for the 21st Century, chaired by Alan Leshner, chief executive emeritus of the American Association for the Advancement of Science.

鈥淲e believe that students have a right to know聽what the outcomes have been for students who went before them,鈥 Professor Leshner said during a news conference on the report in Washington. Moreover, he said, programmes should use outcomes data they gather to shape the postgraduate experience for current and future students.

The Association of American Universities in September聽to offer current and prospective graduate students information about student demographics, average time to finish a degree, financial support and career paths and outcomes both inside and outside academia. A small minority of institutions already make such information accessible, but AAU said it wanted a broader 鈥 if still voluntary 鈥 commitment to transparency.

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AAU鈥檚 president, Mary Sue Coleman, served on the National Academies鈥 report committee. She said that now is the right time to push forward with those expectations. The report also suggests that federal and state funding agencies act as enforcers by聽requiring聽the institutions they support to collect and make such data easily available.

As for adopting the report鈥檚 recommendations over all, committee member Keith Yamamoto, vice-chancellor for science policy and strategy at the University of California, San Francisco, said that 鈥渃ultural change is difficult鈥. But all it takes is a few institutions around the country to decide that 鈥渢his is an important thing to be doing鈥 for others聽to feel the 鈥渘eed to respond in some way鈥, he said. In other words, peer pressure.

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The National Academies last charged the committee with examining graduate STEM education in 1995. This time, the committee worked for 18 months to examine data and hold focus groups and discussions with everyone from students to policymakers. The resultant report is exceptionally action oriented and student focused 鈥 it urges programmes to place a greater emphasis on mental health support for postgraduate students, for example. Perhaps most crucially, the report proposes core competencies that should be at the centre of any graduate degree program in STEM.

The report聽recommends more attention to聽master鈥檚 degree training, not just doctoral training, and聽discusses core competencies at both levels. But Professor Yamamoto described common competencies聽as relatively simple. The idea, he said, is that scientific fields are merging. So students need to develop 鈥渄eep, specialised expertise, coupled with transdisciplinary literacy鈥 鈥 at least enough to know other disciplinary approaches and where to find help if they need it.

Students need to be able to identify 鈥渋mportant problems" and shape聽鈥渞igorous research strategies鈥, breaking down聽the problems down into experiments, Professor Yamamoto said 鈥撀燼nd know how to 鈥渟elect which results to pursue and which to leave by the wayside鈥.

Beyond data transparency and developing聽core competencies, the report says that, in an ideal postgraduate STEM education system, students would have multiple opportunities to understand and learn about ethical issues associated with their work and its implications for society.

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The report also emphasises diversity and inclusion, arguing that scientific excellence depends on them. Ideally, the report says, students from all backgrounds 鈥渨ould fully participate and achieve their greatest potential during their educational experience through transparent institutional action to enhance diversity and promote inclusive and equitable learning environments鈥. The committee adopts a broad definition of diversity, but also urges continued efforts at supporting underrepresented minorities.

Students聽would encounter a variety of perspectives about what science is, and about the relationships between science, engineering and society, the report says. They鈥檇 have multiple, varied opportunities to 鈥渃ommunicate the results of their work and understand the broader impacts of their research鈥. And they鈥檇 be encouraged to create their own project-based learning opportunities, especially as a member of a team, to develop 鈥渢ransferable skills鈥 such as communication, collaboration, management and entrepreneurship.

鈥淓xperiences where students 鈥榣earn by doing,鈥 rather than simply learn by lecturing and coursework, would be the norm,鈥 the report says. In addition, rather than getting one-size-fits-all career preparation, students who wish to become academics should be given the time and resources to teach across a variety of contexts, including at community colleges. Those who wish to end up in industry or government, meanwhile, should be allowed to train or intern there 鈥 and businesses should be encouraged to subsidise this training in some way, such as by paying a PhD student intern鈥檚 stipend.

According to the report, 鈥渇aculty advisers would encourage students to explore career options broadly and would not stigmatise those who favour non-academic careers鈥. Committee member Suzanne Ortega, president of the Council of Graduate Schools, underscored that point during the news conference, saying that institutions that wish to adopt the report鈥檚 recommendations can start by not聽making students who don鈥檛 want or find tenure-track faculty jobs feel 鈥済uilty鈥.

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Kenneth Gibbs Jr, another committee member who is a programme director for the National Institute of General Medical Sciences, said he鈥檚 proof that scientists don鈥檛 have to be professors to be fulfilled.

鈥淲e exist. We鈥檙e happy. This can work,鈥 he said.

Dr Ortega, and the report itself, emphasised that聽these changes can only come about with changes to academia鈥檚 incentive system. If a scholar鈥檚 value is only or primarily determined by numbers of peer-reviewed publications, Dr Ortega said, there鈥檚 little hope for change. Realigning incentives would involve rewarding effective teaching, mentoring and advising, along with聽scholarship that results in some kind of tangible change, she said.

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