Chemistry Majors and Natural Philosophers

Making sense of the arrow-pushing formalism among chemistry majors enrolled in organic chemistry

This paper reports results of a qualitative study of sixteen students enrolled in a second year organic chemistry course for chemistry and chemical engineering majors. The focus of the study was student use of the arrow-pushing formalism that plays a central role in both the teaching and practice of organic chemistry. The goal of the study was to probe how students made sense of the arrow-pushi...

Augustine and the Philosophers

Because of the immensity of Augustine’s corpus and the complex intellectual patrimony that informs it, attempts to place him within the history of philosophical traditions are often partial and in need of supplementation. In treating below of Augustine’s engagement with Aristotelianism, Middle Platonism, Neoplatonism, and Stoicism, I shall be drawing attention to particular topics, lexical poin...

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Adelard of Bath and Roger Bacon: early English natural philosophers and scientists.

The image of Roger Bacon as a 'modern' experimental scientist was propagated as historical truth in 19th century scientific historiography. Twentieth century criticisms attacked this tradition, arguing that Bacon was primarily a medieval philosopher with 'medieval' scientific interests. However, recent scholarship has provided a more careful and critical account of Bacon's science, and identifi...

Natural Alkamides: Pharmacology, Chemistry and Distribution

Alkamides are a broad and expanding group of bioactive natural compounds found in at least 33 plant families. Despite the relatively simple molecular architecture of alkamides (fig. 1), these natural products show broad structural variability and an important range of biological activities, such as immunomodulatory, antimicrobial, antiviral, larvicidal, insecticidal, diuretic, pungent, analgesi...