Jenkins Davis, Rodríguez Olga
Future Child. 2013 Spring;23(1):187-209. doi: 10.1353/foc.2013.0000.
Achieving national goals for increased college completion in a time of scarce resources will require the postsecondary institutions that enroll the majority of undergraduates--community colleges and less-selective public universities--to graduate more students at a lower cost. Davis Jenkins and Olga Rodriguez examine research on how these "broad-access" institutions can do so without sacrificing access or quality. Research indicates that the strategies broad-access institutions have relied on in the past to cut costs--using part-time instructors and increasing student-faculty ratios--may in fact reduce productivity and efficiency. The limited evidence available suggests that some of the most popular strategies for improving student success are not cost-effective. New strategies to cut costs and improve college success are therefore imperative. Some believe that redesigning courses to make use of instructional technologies will lead to better outcomes at lower cost, although the evidence is mixed. Recently, a growing number of institutions are going beyond redesigning courses and instead changing the way they organize programs and supports along the student's "pathway" through college. These efforts are promising, but their effects on cost per completion are not yet certain. Meager funding has so far hampered efforts by policy makers to fund colleges based on outcomes rather than how many students they enroll, but some states are beginning to increase the share of appropriations tied to outcomes. Jenkins and Rodriquez argue that as policy makers push colleges to lower the cost per graduate, they must avoid providing incentives to lower academic standards. They encourage policy makers to capitalize on recent research on the economic value of postsecondary education to measure quality, and urge colleges and universities to redouble efforts to define learning outcomes and measure student mastery.
在资源稀缺的情况下实现提高大学毕业率的国家目标,将要求招收大多数本科生的高等院校——社区学院和录取标准较低的公立大学——以更低的成本让更多学生毕业。戴维斯·詹金斯和奥尔加·罗德里格斯研究了关于这些“广泛招生”机构如何在不牺牲入学机会或质量的情况下做到这一点的研究。研究表明,广泛招生机构过去依赖的削减成本策略——使用兼职教师和提高师生比——实际上可能会降低生产率和效率。现有有限的证据表明,一些最流行的提高学生成功率的策略并不具有成本效益。因此,迫切需要新的削减成本和提高大学成功率的策略。一些人认为,重新设计课程以利用教学技术将以更低的成本带来更好的效果,尽管证据不一。最近,越来越多的机构不仅在重新设计课程,还在改变他们沿着学生大学“路径”组织课程和支持的方式。这些努力很有前景,但它们对每个毕业生成本的影响尚不确定。到目前为止,资金匮乏阻碍了政策制定者根据成果而非招生人数来资助大学的努力,但一些州开始增加与成果挂钩的拨款份额。詹金斯和罗德里格斯认为,随着政策制定者推动大学降低每个毕业生的成本,他们必须避免提供降低学术标准的激励措施。他们鼓励政策制定者利用最近关于高等教育经济价值的研究来衡量质量,并敦促高校加倍努力确定学习成果并衡量学生的掌握程度。