We present and discuss various formalizations of Modal Logics in Logical Frameworks based on Type Theories. We consider both Hilbert- and Natural Deduction-style proof systems for representing both truth (local) and validity (global) consequence relations for various Modal Logics. We introduce several techniques for encoding the structural peculiarities of necessitation rules, in the typed -calculus metalanguage of the Logical Frameworks. These formalizations yield readily proof-editors for Modal Logics when implemented in Proof Development Environments, such as Coq or LEGO.

Correspondence theories are frequently either too vaguely expressed – “true statements correspond to the way things are in the world,” or implausible – “true statements mirror raw, mind-independent reality.” I address this problem by developing features and roles that ought to characterize what I call ldquo;modest” correspondence theories. Of special importance is the role of correspondence in directing our responses to cases of suspected non-factuality; lack of straightforward correspondence shows the need for, and guides us in our choice of, various (...) kinds of reconstrual projects. This, I argue, is in contrast to the approaches suggested by deflationism and coherence, and thus modest correspondence theories are appropriately distinct from rivals. (shrink)

Congenital hip dysplasia is an abnormal formation of the hip socket that can cause painful arthritis of the joints. Early intervention is essential to ensure proper development of the bones that make up the hip joint, because the longer the condition goes undetected and untreated, the more difficult it is to correct. The assessment test to detect congenital hip dysplasia in newborns was first described by Marino Ortolani, an Italian pediatrician.Marino Ortolani was born in 1904 in Altedo, a (...) small town between Bologna and Ferrara in northeastern Italy. His parents were agricultural workers. He studied medicine at the University of Bologna and, after graduating in 1929, was awarded a medal for being the first.. (shrink)

On Harrison Hall's reading, Kierkegaard uses the terms translated ?eternal happiness? and ?salvation? to refer to a quality of this?worldly life. As I understand him, the author denies that Kierkegaard believed in an afterlife. While acknowledging the vein of meanings that ?Love and Death . . .? point to, I argue that Kierkegaard did in fact look forward to an eternal life in the traditional, Biblical, and so?called common sense of the term. In connection with his views on the question (...) of salvation, Hall holds, and I take issue, that for Kierkegaard Christianity has a minimal objective content. (shrink)

Name der Zeitschrift: Der Islam Jahrgang: 92 Heft: 2 Seiten: 442-467.

Anxiety -- Depression -- Death -- Authenticity -- Faith -- Ethics -- Love.

1. La conoscenza -- 2. Dio -- 3. La natura -- 4. L'uomo.

This paper addresses whether, how, and to what extent social studies student teachers who have been introduced to inquiry-oriented teaching (as manifest in the National Council for the Social Studies C3 Framework) in their secondary social studies methods course incorporate this approach into the planning for their practicum experience. Based on analysis of lesson plans used in the practicum and follow-up interviews with a small subset of student teachers, this paper analyzes the factors that promote or inhibit use of this (...) approach to teaching in their practicum experience. Results indicate the C3-oriented teaching approach, as taught in the methods course, did appear in the student teachers’ lesson plans. A small subset of student teachers used the framework competently while two smaller subsets were less adept in their application. The degree of application was affected by student teachers’ perceptions of their school placements and students’ needs. (shrink)