As a part of a larger-scale research, the present study aimed to use the main tenets of sociocultural perspective; namely, mediation, internalization, zone of proximal development, and the activity theory, to analyze the novice and expert teachers’ professional development through personal practical theorizing as an awareness raising technique. Furthermore, the study attempted to identify the c...

This essay examines and criticizes a set of Kantian objections to Parfit’s attempt in Reasons and Persons to connect his theory of personal identity to practical rationality and moral philosophy. Several of Parfit’s critics have tried to sever the link he forges between his metaphysical and practical conclusions by invoking the Kantian thought that even if we accept his metaphysical theory of p...

This paper presents a language-based method for analyzing and redesigning a user interface. The underlying theory and a practical application of the theory are presented. The practical application involves presenting an analysis and possible redesign of the user interface of the Macintosh version of the Personal Ancestral File (PAF) genealogical program.

Personal construct theory provides both a plausible theoretical foundation for knowledge acquisition and a practical approach to modeling. Yet, only a fraction of the ideas latent in this theory have been tapped. Recently, several researchers have been taking a second look at the theory, to discover new ways that it can shed light on the foundations and practice of knowledge acquisition. These ...

Many philosophers have taken there to be an important relation between personal identity and several of our practical concerns (among them moral responsibility, compensation, and self-concern). I articulate four natural methodological assumptions made by those wanting to construct a theory of the relation between identity and practical concerns, and I point out powerful objections to each assum...