the examination of the theory and history of financial crisis in europe and the united states is the subject matter of two important works by kindle berger (kindle herger, 1978, and kindle berger & lafarge, 1982). in his first work, kindle berger (1978), has provided us with a remarkable account of european and american financial history from 1720 to 1975. the second hook (kindle berger & lafar...

A new genus and species of Chamaemyiidae (Diptera: Lauxanioidea) is described and illustrated, namely Chamaeleucopis, gen. nov. (type species Chamaeleucopis trevas, sp. nov.), a predator of Ceroplastes wax scales on guava from Brazil. In addition, the previously unrecognized genus Ortalidina Blanchard 1852 (type species Ortalidina cellularis Blanchard 1852), mainly from the Neotropics, is recog...

Since the publication of Schon's (1983) book on the character and development of professional knowledge, our research has been directed at applying his theoretical position to the problem of how teachers acquire the knowledge of practice that allows them to teach as they do. Briefly, we have attempted to understand what lies behind the apparently simple notion that teachers learn to teach by te...