Libri dal 1840 agli anni '70

Abstract/Sommario: Alla ricerca di un mito - I fatti - Politiche e pratiche del mercantilismo - Le teorie mercantilistiche - I documenti e la storiografia - Problemi e interpretazioni - Documenti e testimonianze.

Abstract/Sommario: Investigations in the realm of mathematical logic - A general method for obtaining local theorems in group theory - Representations of models - Quasiprimitive classes of abstract algebras - Subdirect products of models - Derived operations and predicates - Classes of models with an operation of generation - Defining relations in categories - The structural characterization of certain classes of algebras - Certain classes of models - Model correspondences - Regular products of models - ...; [Leggi tutto...] Investigations in the realm of mathematical logic - A general method for obtaining local theorems in group theory - Representations of models - Quasiprimitive classes of abstract algebras - Subdirect products of models - Derived operations and predicates - Classes of models with an operation of generation - Defining relations in categories - The structural characterization of certain classes of algebras - Certain classes of models - Model correspondences - Regular products of models - Small models - Free solvable groups - A correspondence between rings and groups - The undecidability of the elementary theories of certain fields - Constructive algebras - The undecidability of the elementary theory of finite groups - Elementary properties of linear groups - The effective inseparability of the set of valid sentences from the set of finitely refutable sentences in several elementary theories - Closely related models and recursively perfect algebras - Axiomatizable classes of locally free algebras of various types - Recursive abelian groups - Sets with complete numbering - Problems in the theory of classes of models - Toward a theory of computable families of objects - Positive and negative numbering - Identical relations in varieties of quasigroups - Iterative algebras and post varieties - A few remarks on quasivarieties of algebraic systems - Multiplication of classes of algebraic system - Universally axiomatizable subclasses of locally finite classes of models - Problems on the border between algebra and logic.

Abstract/Sommario: I rituali dell'interazione (Giochi di faccia - La natura della deferenza e del contegno - Imbarazzo e organizzazione sociale - Alienazione dall'interazione - Sintomi di malattie mentali ed ordine pubblico - Where the action is) - Interazione strategica (Giochi d'espressione: analisi dei dubbi al gioco - L'interazione strategica).

Abstract/Sommario: Aspetti dello sviluppo storico della logica - Il calcolo delle proposizioni - Il calcolo delle classi e la sillogistica - Logica matematica ed algebra astratta - Calcolo dei predicati o delle relazioni - Antiche e nuove logiche - Linguaggi ideografici della logica - Suggerimenti riguardanti problemi proposti.

Abstract/Sommario: L'ordinamento economico - Le fonti del mutamento - L'economia interna - La giustizia economica - L'individuo e lo stato - L'avvento della pianificazione - Gli strumenti nella politica economica - Il mondo dopo Bretton Woods - I problemi del commercio internazionale - Il regionalismo - Il problema agricolo - I paesi in via di sviluppo - Il sistema monetario internazionale - Gli interventi per l'ordinamento economico internazionale.

Abstract/Sommario: Teoria della conoscenza ed epistemologia - Descrizione, spiegazione e previsione nel discorso degli scienziati - Generalizzazione, concettualizzazione e fondazione sistematica nella scienza - Epilogo.

Abstract/Sommario: Oggetto, metodi e fini dell'"educazione comparata". Criteri di scelta per lo studio dei paesi - Stati Uniti d'America - Unione Sovietica - Francia - Germania Occidentale - Inghilterra - Svezia.

Abstract/Sommario: Le origini remote - Il Seicento - L'età dell'Illuminismo - Conclusione: i risultati.

Abstract/Sommario: This books contains the papers presented at the second biennal meeting of the Philosophy of Science Association, held in Boston in Fall, 1970.
We have added the paper by Jaakko Hintikka which he was unable to present due to illness, and we have unfortunately not received the paper of Michael Scriven. Otherwise, these proceedings are complete so far as formal presentations.
The meeting itself was dedicated to the memory of Rudolf Carnap. This great man and distinguished philosopher ha ...; [Leggi tutto...] This books contains the papers presented at the second biennal meeting of the Philosophy of Science Association, held in Boston in Fall, 1970.
We have added the paper by Jaakko Hintikka which he was unable to present due to illness, and we have unfortunately not received the paper of Michael Scriven. Otherwise, these proceedings are complete so far as formal presentations.
The meeting itself was dedicated to the memory of Rudolf Carnap. This great man and distinguished philosopher had died shortly before. The five talks from the session devoted to recollections of Professor Carnap are printed at the beginning of this book, and they are followed by eight other tributes and memories. We are particularly grateful to Wolfgang Stegmuller for permitting us to include a translation of his eloge which was broadcast in Germany. The photographs were kindly contributed by Hannah Thost-Carnap.

Abstract/Sommario: Fattori sociali nei processi cognitivi - Processi di influenza sociale - Processi e strutture di gruppo - L'individuo e il sistema sociale - La socializzazione.