Referenzsemantik in der Partnermodellierung

How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation.     

Value Crisis: Affective Organization of Personal Meanings

The focus of this article is on the specific affective organization of the self in a value crisis. Whereas the self is conceptualized as an organized system of personal meanings, a value crisis is defined as a disorganization of this system. Personal meanings were investigated using a self-confrontation method that is sensitive to the affective properties of personal meanings and their organization into a composite whole. Three groups of students were compared, one high, one medium, and one low in value crisis. Results indicate that the high crisis group had a lower level of intensity of affect referring to self-enhancement, a lower intensity level of affect referring to contact and union with the other, and a lower level of positive affect in comparison with the other groups. In addition, negative meanings were more generalizing in the self of subjects in crisis, whereas positive meanings were more generalizing in the self system of those not in crisis. Moreover, people in crisis showed more discontinuity between their past and future than those not in crisis. Special emphasis was placed on the specific affective organization of subjects in crisis. Two idiographic case studies were presented to illustrate meaningful exceptions to the rule. It was concluded that value crisis is an “in-between state” involving the risk of disorganization of the self, but at the same time including opportunities for innovative self-development.     

On structural completeness of many-valued logics

In the paper some consequence operations generated by ukasiewicz's matrices are examined.Allatum est die 6 Maii 1976     

Adjoint interpretations of sentential calculi

The aim of this paper is to give a general background and a uniform treatment of several notions of mutual interpretability. Sentential calculi are treated as preorders and logical invariants of adjoint situations, i.e. Galois connections are investigated. The class of all sentential calculi is treated as a quasiordered class.Some methods of the axiomatization of the M-counterparts of modal systems are based on particular adjoints. Also, invariants concerning adjoints for calculi with implication are pointed out. Finally, the notion of interpretability is generalized so that it may be applied to closure spaces as well.