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Political sociology --- Politics

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Since the 2000 presidential election, the United States has been embroiled in debates about electronic voting. Critics say the new technologies invite tampering and fraud. Advocates say they enhance the accuracy of vote counts and make casting ballots easier--and ultimately foster greater political participation. Electronic Elections cuts through the media spin to assess the advantages and risks associated with different ways of casting ballots--and shows how e-voting can be the future of American democracy. Elections by nature are fraught with risk. Michael Alvarez and Thad Hall fully examine the range of past methods and the new technologies that have been created to try to minimize risk and accurately reflect the will of voters. Drawing upon a wealth of new data on how different kinds of electronic voting machines have performed in recent elections nationwide, they evaluate the security issues that have been the subject of so much media attention, and examine the impacts the new computer-based solutions is having on voter participation. Alvarez and Hall explain why the benefits of e-voting can outweigh the challenges, and they argue that media coverage of the new technologies has emphasized their problems while virtually ignoring their enormous potential for empowering more citizens to vote. The authors also offer ways to improve voting technologies and to develop more effective means of implementing and evaluating these systems. Electronic Elections makes a case for how e-voting can work in the United States, showing why making it work right is essential to the future vibrancy of the democratic process.

Voting-machines --- Electronic voting --- Ballot --- Elections --- E-voting --- eVoting --- Voting --- Reliability. --- Security measures --- Equipment and supplies --- #SBIB:324H42 --- Reliability --- Politieke structuren: verkiezingen --- Political systems --- Computer. Automation --- United States --- United States of America

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Political sociology --- Politics --- Electronic voting --- Voting-machines --- Security measures --- Reliability --- Political systems --- Computer. Automation --- United States of America

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Long Wave Polar Modes in Semiconductor Heterostructures is concerned with the study of polar optical modes in semiconductor heterostructures from a phenomenological approach and aims to simplify the model of lattice dynamics calculations. The book provides useful tools for performing calculations relevant to anyone who might be interested in practical applications. The main focus of Long Wave Polar Modes in Semiconductor Heterostructures is planar heterostructures (quantum wells or barriers, superlattices, double barrier structures etc) but there is also discussion on the growing field of quantum wires and dots. Also to allow anyone reading the book to apply the techniques discussed for planar heterostructures, the scope has been widened to include cylindrical and spherical geometries. The book is intended as an introductory text which guides the reader through basic questions and expands to cover state-of-the-art professional topics. The book is relevant to experimentalists wanting an instructive presentation of a simple phenomenological model and theoretical tools to work with and also to young theoreticians by providing discussion of basic issues and the basis of advanced theoretical formulations. The book also provides a brief respite on the physics of piezoelectric waves as a coupling to polar optical modes.