Le point de départ de l'article est la théorie de la signification et de la référence des termes scientifiques présentée par Hilary Putnam dans son article « The Meaning of 'Meaning7 » et quelques autres essais de Mind, Language and Reality. Dans la partie critique du texte la thèse et les arguments de Putnam, ainsi que sa prétention d'éviter le problème de rincommensurabilité des théories rivales, sont évalués à la lumière de la distinction que nous introduisons entre référence et (...) dénotation. Dans sa partie constructive le texte propose les grandes lignes d'un traitement de la référence des termes scientifiques qui s'appuie sur notre conception de la structure de la théorie physique, le pragmatisme constructif.The paper's starting point is Hilary Putnam's theory of meaning and reference for scientific terms, as presented in " The Meaning of 'Meaning' " and several other essays from his Mind, Language and Reality. A critique of Putnam's thesis and arguments, as well as of his claim to avoid the problem of incommensurability of competing theories, is offered in the light of our own distinction between reference and denotation. In the process we develop an outline of a theory of reference for scientific terms that builds on our view of the structure of physical theory: constructive pragmatism. (shrink)

It is generally assumed that a corporate purpose aiming to benefit all stakeholders has a positive effect on employee motivation and engagement, but no empirical studies into these specific effects were found. To examine this assumption, a corporate mission and vision matching the definition of a higher purpose were tested in two subsequent studies. The first study (N = 270) was a cross-sectional self-report study. The second study included a longitudinal design (N = 56) modeling purpose, motivation, and engagement in (...) a cross-lagged panel design over three time-points. The results associated purpose with motivation and engagement. The subsequent longitudinal analysis confirmed the presumed directionality from purpose to engagement, but not to motivation. Hence, while a corporate purpose can be added to the list of antecedents to work engagement, the relationship with motivation, despite the significant association with purpose in the cross-sectional study, remains more complicated. The present study adds to the knowledge of the beneficial effects of a broader purpose and responds to the current surge of interest in purpose as an instrument for sustainable business. (shrink)