Erratum to: Learning the integral concept by constructing knowledge about accumulation

1 Erratum to: ZDM Mathematics Education DOI 10.1007/s11858-014-0571-5

Due to a technical error a quote from Thompson and Silverman (2008) on p. 2 of the article was rendered incorrectly. The correct quote is:

With respect to undergraduates, they “believe that understanding accumulation so that $\int_{a}^{b} {f(x)dx}$ is simply $\int_{a}^{x} {f(t)dt}$ evaluated at x = b where $\int_{a}^{x} {f(t)dt}$ itself has a well-developed meaning, can be part of a coherent calculus that focuses on having students see connections among rate of change of quantities and accumulation of quantities …” (p. 51).