Enabling change for research evaluation

Evaluating the quality of research and researchers is neither easy nor simple. An open-access paper by two ACerS journal editors demonstrates how some newer evaluation methods can better capture the short- and long-term performance of journal articles.

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Extracting the secrets of ancient masons—Maya plasters owe their strength to plant-induced biomimetic structure

Like Roman concrete, plasters from the ancient Maya civilization are another historical building material that researchers are trying to understand and replicate. In a recent open-access paper, University of Granada researchers used advanced imaging techniques to reveal that the addition of organic molecules to the Maya plasters induced the formation of biomimetic structures, which are likely key to the plaster’s durability.

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