This textbook focuses on how media and communications policy is made and what influences its design. It explores the structures and processes in which policymaking takes place worldwide, the factors that determine its forms, influence its elements, and affect its outcomes. It explores how to analyze policy proposals, evaluate policy, and use policy studies approaches to examine policy and policymaking. Truly international in scope, it lays out the variety of political, social, economic, and institutional influences on policy, the roles of industries and policy advocates in the processes, and issues and factors that complicate effective policymaking and skew policy outcomes. This textbook is a valuable resource for advanced undergraduate and postgraduate students.
This textbook focuses on how media and communications policy is made and what influences its design. It explores the structures and processes in which policymaking takes place worldwide, the factors that determine its forms, influence its elements, and affect its outcomes. It explores how to analyze policy proposals, evaluate policy, and use policy studies approaches to examine policy and policymaking. Truly international in scope, it lays out the variety of political, social, economic, and institutional influences on policy, the roles of industries and policy advocates in the processes, and issues and factors that complicate effective policymaking and skew policy outcomes. This textbook is a valuable resource for advanced undergraduate and postgraduate students.
The author discusses the role of economic concentration in limiting public access to information and reducing opportunities for public discourse. Picard examines the government policies that have contributed to the erosion of democratic participation and have permitted the growth of large commercial press entities, unobstructed by anti-trust provisions. He relates recent public policy responses to this problem to democratic socialist ideology and develops a social-democratic theory of the press which draws upon ideas and policies found throughout the Western world. Picard provides a democratic framework for understanding the changing nature of media economics and state-press relations and offers proposals for achieving both a democratically functioning press and broader popular participation.
The vulnerability of journalists to kidnappings was starkly illustrated by the killing of James Foley and Steven Sotloff by Islamic militants in 2014. Their murder underscored the risks taken by journalists and news organisations trying to cover developments in dangerous regions of the world and has forced news enterprises to more clearly prepare for and confront issues of safety. This book explores the complex organisational issues surrounding the capture or kidnapping of journalists in areas of conflict and risk. It explores how journalists 'becoming news' is covered and the implications of that coverage, how news organisations prepare for and respond to such events, and how kidnapping and ransom insurers, victim recovery firms, journalists' families, and governments influence the actions of news enterprises. It considers how and why journalists are kidnapped, how employers and journalists' organisations respond to kidnappings and why freelancers are particularly at risk as well as suggesting best practices for preventing and responding to kidnappings.
This book takes a closer look at the perceptions that Americans develop about foreign countries and the role the press plays in creating those perceptions.
The book physicians turn to for clarification on any aspect of nuclear cardiology Nuclear Cardiology: A Concise Textbook and Board Review, Third Edition provides concise, expert guidance on indications for nuclear cardiology procedures, specification of tests, and interpretation of results. Completely updated with the latest techniques and procedures, this well-illustrated guide is essential to clinicians who require a practical understanding of this specialty as well as trainees, including cardiology fellows and radiology residents. Readers will learn when to refer, which test to prescribe, and how to interpret the results. Nuclear Cardiology is a must-have review for anyone seeking certification or recertification in nuclear cardiology. • NEW SECTION of case-based scenarios with multiple-choice questions • NEW online video component • Full-color insert of radiographic images • Cutting-edge coverage of new and emerging techniques in nuclear medicine • Emphasis on indications for tests helps readers decide which nuclear test is the best choice for a particular problem • Review questions at the end of each chapter assure understanding of the material and prepare readers for certification testing
Annotation The authors describe Nemea, one of the five Greek sites of ancient athletic games, and examine in great detail the coins discovered there, from the classical period to the Early Christian period and after.
This volume discusses the physics and physical processes of foam and foaming. It delineates various measurement techniques for characterizing foams and foam properties as well as the chemistry and application of foams. The use of foams in the textile industry, personal care products, enhanced oil recovery, firefighting and mineral floatation are highlighted, and the connection between the microstructure and physical properties of foam are detailed. Coverage includes nonaqueous foams and silicone antifoams, and more.
A major task of our time is to ensure adequate food supplies for the world's current population (now nearing 7 billion) in a sustainable way while protecting the vital functions and biological diversity of the global environment. The task of providing for a growing population is likely to be even more difficult in view of actual and potential changes in climatic conditions due to global warming, and as the population continues to grow. Current projections suggest that the world's temperatures will rise 1.8-4.0 by 2100 and population may reach 8 billion by the year 2025 and some 9 billion by mid-century, after which it may stabilize. This book addresses these critical issues by presenting the science needed not only to understand climate change effects on crops but also to adapt current agricultural systems, particularly in regard to genetics, to the changing conditions. Crop Adaptation to Climate Change covers a spectrum of issues related to both crops and climatic conditions. The first two sections provide a foundation on the factors involved in climate stress, assessing current climate change by region and covering crop physiological responses to these changes. The third and final section contains chapters focused on specific crops and the current research to improve their genetic adaptation to climate change. Written by an international team of authors, Crop Adaptation to Climate Change is a timely look at the potentially serious consequences of climate change for our global food supply, and is an essential resource for academics, researchers and professionals in the fields of crop science, agronomy, plant physiology and molecular biology; crop consultants and breeders; as well as climate and food scientists.
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