Toward a document evaluation methodology: What does research tell us about the validity and reliability of evaluation methods?

Although the usefulness of evaluating documents has become generally accepted among communication professionals, the supporting research that puts evaluation practices empirically to the test is only beginning to emerge. This article presents an overview of the available research on troubleshooting evaluation methods. Four lines of research are distinguished concerning the validity of evaluation methods, sample composition, sample size, and the implementation of evaluation results during revisio

Three phases of Dutch economic growth and technological change, 1815-1997

In this paper we analyze the dynamics of Dutch economic growth for the period 1815-1997. By applying a simple econometric technique, important braking points in the timeseries are traced. It seems that three phases of growth can be discerned and that these phases are characterized by different types of technology (steam, electricity as well as information and communication technology). The Dutch economy has not generated an overall productivity improvement from the first and third technological phase, but has been successful in exploiting the technological opportunities of the second phase.

Three phases of Dutch economic growth and technological change, 1815-1997

In this paper we analyze the dynamics of Dutch economic growth for the period 1815-1997. By applying a simple econometric technique, important braking points in the timeseries are traced. It seems that three phases of growth can be discerned and that these phases are characterized by different types of technology (steam, electricity as well as information and communication technology). The Dutch economy has not generated an overall productivity improvement from the first and third technological phase, but has been successful in exploiting the technological opportunities of the second phase.

Aernout van Buchel’s Iter Italicum on-line

Review of: Arnoldus Buchellius (Aernout van Buchel), Diarium (Commentarius rerum quotidianarum, including Iter Italicum). Transcription with preface and annotations of Hs. 798 (parts I and II), in the University Library of Utrech