Derived varieties were invented by P. Cohn in [4]. Derived varieties of a given type were invented by the authors in [10]. In the paper we deal with the derived variety Vσ of a given variety, by a fixed hypersubstitution σ. We introduce the notion of the dimension of a variety as the cardinality κ of the set of all proper derived varieties of V included in V. We examine dimensions of some varie...

This paper develops a probabilistic reconstruction of the No Miracles Argument (NMA) in the debate between scientific realists and anti-realists. The goal of the paper is to clarify and to sharpen the NMA by means of a probabilistic formalization. In particular, I demonstrate that the persuasive force of the NMA depends on the particular disciplinary context where it is applied, and the stabili...

Culture provides the unwritten rules that inform and shape expected behaviors. To date, little research has been conducted into the attitudes or opinions that service personnel hold toward mental health issues. This article examines current literature and research into the recognition of mental health problems in the military and potential organizational barriers to care including stigma and th...

Global software development (GSD), as a mode of information systems development, surfaces various challenges and benefits that are not always present in co-located teams. A psychological contract reflects the written and unwritten expectations, or obligations, of collaborating parties in a transaction. This paper uncovers a set of candidate obligations that make up the psychological contract of...