Comment, au fil du temps, a-t-on conservé, traité et mis en valeur les documents ou supports de l'information ?

À partir d'exemples choisis en Europe, en Afrique, en Amérique et en Asie, l'auteur décrit et analyse les différentes techniques et méthodes employées, des origines à nos jours, en archivistique.

Destiné aux archivistes et aux historiens, cet ouvrage présente les fondements culturels et historiques de l'archivistique tout en nous éclairant sur la formation des États et le fonctionnement des administrations ou des entreprises publiques ou privées.

Des approches prédictives aux méthodes agiles. Cet ouvrage rassemble plus de douze années d'expérience en gestion de projet informatique, et compare les méthodologies traditionnelles - qui définissent à l'avance les besoins et organisent les activités à réaliser, leur séquencement, les rôles et les livrables à produire - aux méthodes agiles.

Master today's MATLAB technical programming language while strengthening problem-solving skills with the help of Chapman's successful MATLAB PROGRAMMING FOR ENGINEERS, 6th Edition.

Readers learn how to write clean, efficient and well-documented programs while simultaneously gaining an understanding of the many practical functions of MATLAB. This edition presents the latest version of MATLAB R2018a and work with new MATLAB GUI Apps.

Start at the beginning to introduce your students to MATLAB

Signals and Systems Using MATLAB, Third Edition, features a pedagogically rich and accessible approach to what can commonly be a mathematically dry subject. Historical notes and common mistakes combined with applications in controls, communications and signal processing help students understand and appreciate the usefulness of the techniques described in the text. This new edition features more end-of-chapter problems, new content on two-dimensional signal processing, and discussions on the state-of-the-art in signal processing.

This is the first book of its kind that describes the use of ANSYS® finite element analysis (FEA) software, and MATLAB® engineering programming software to solve acoustic problems. It covers simple text book problems, such as determining the natural frequencies of a duct, to progressively more complex problems that can only be solved using FEA software,such as acoustic absorption and fluid-structure-interaction. It also presents benchmark cases that can be used as starting points for analysis. There are practical hints too for using ANSYS software.

This exciting new resource presents a comprehensive introduction to the fundamentals of diffraction of two-dimensional canonical structures, including wedge, strip, and triangular cylinder with different boundary conditions. Maxwell equations are discussed, along with wave equation and scattered, diffracted and fringe fields. Geometric optics, as well as the geometric theory of diffraction are explained.

Transfer function form, zpk, state space, modal, and state space modal forms. For someone learning dynamics for the first time or for engineers who use the tools infrequently, the options available for constructing and representing dynamic mechanical models can be daunting. It is important to find a way to put them all in perspective and have them available for quick reference.

This book intend to supply readers with some MATLAB codes for finite element analysis of solids and structures. After a short introduction to MATLAB, the book illustrates the finite element implementation of some problems by simple scripts and functions.

Assuming no prior background in linear algebra or real analysis, An Introduction to MATLAB® Programming and Numerical Methods for Engineers enables you to develop good computational problem solving techniques through the use of numerical methods and the MATLAB® programming environment. Part One introduces fundamental programming concepts, using simple examples to put new concepts quickly into practice. Part Two covers the fundamentals of algorithms and numerical analysis at a level allowing you to quickly apply results in practical settings.