A herança genotípica proposta por Wilhelm Ludwig Johannsen

Conselho Nacional de Desenvolvimento Cientifico e Tecnológico (CNPq)

Investigação sobre a inclusão do episódio histórico da teoria genotípica de Wilhelm Ludwig Johannsen na formação inicial de professores e pesquisadores

This paper is part of a broader investigation on Epistemology of Biology carried out by a group of researchers from Cascavel/PR. It involves studies and research about biological thought on subjects such as the growing of the concepts of gene, genotype and phenotype. The aim of this research was to gather the undergraduate students of Biological Sciences’ views about the role played by the inclusion of a historical episode in the study group as a trigger for epistemological discussions and didactic reflections. Firstly, the students received Johannsen’s article “The genotype conception of heredity”, published in 1911 in the journal The American Naturalist, in which he proposed the concepts of genotype and phenotype, among other ones. After, there was a discussion held by group about the concepts proposed in the article taking into account the epistemological, historical and didactic aspects. Data collection occurred through the recording of the group discussions and individual interviews. The results suggest that the inclusion of this historical episode, enabled the participants to develop critical thinking through collective reflection on the meaning of biological knowledge in different contexts.

Ain clare verstentnus in tütsch uff doctor Johannsen Reuchlins ratschlag von den jüden büchern vormals auch zu latin im Augenspiegel ussgangen

Johann Reuchlin

Chur Pfaltz Furier und Futterzettel, Deß Durchleuchtigsten, Hochgebornen Fürsten und Herren, Herrn Johannsen, Pfaltzgraffen bey Rhein ... gen Franckfurt am Mayn, zu vorstehendem Wahltag/ den 10. Maii Anno 1612.

Gelegenheitsschrift zur Wahl und Krönung von Matthias zum Römisch-Deutschen Kaiser

Doctor Johannsen Reuchlins der K. M. als Ertzhertzogen zu Osterreich auch Churfürsten und fürsten gemainen Bundtrichters inn Schwaben warhafftige entschuldigung gegen und wider ains getaufften iuden genant Pfefferkorn vormals getruckt ußgangen unwarhaftigs schmachbüchlin Augenspiegel

Reuclin, Johanns

Diptera reprints. Johannsen collection.[Extracts and reprints]

Made up set; supplied title.

An Experimental Multimedia Process Control Room

The centralised control rooms of large industrial plants have separated people from the processes they should control. Perception is restricted mainly to the visual sense. Only telephone or radio links provide narrow-band voice communication with maintenance personnel down in the plant. Multimedia equipment can perceptionally bring back the operator into the plant while bodily keeping him the comfortable and safe control room. This involves video and audio transmission from process components as well as sights and sounds artificially generated from measurements. Groupware systems support inter-action between operators, engineers, and managers in different plants. With support from the German government, the state of Hessen, and industrial companies the Laboratory for Systems Engineering and Human-Machine Systems at the University of Kassel establishes an Experimental Multimedia Process Control Room. Core of this set-up are two high-performance graphics workstations linked to one of several process or vehicle simulators. Multimedia periphery includes video and teleconferencing equipment and a vibration and sound generation system.

A Socioeconomic Approach to the Development of E-Learning

A multitude of products, systems, approaches, views and notions characterize the field of e-learning. This article attempts to disentangle the field by using economic and sociological theories, theories of marketing management and strategy as well as practical experience gained by the author while working with leading edge suppliers of e-learning. On this basis, a distinction between knowledge creation e-learning and knowledge transfer e-learning is made. The various views are divided into four different ideal-typical paradigms, each with its own characteristics and limitations. Selecting the right paradigm to use in the development of an e-learning strategy may prove crucial to success. Implications for the development of an e-learning strategy in businesses and educational institutions are outlined.