Design and Shielding of Radiotherapy Treatment Facilities provides readers with a single point of reference for all aspects of shielding design and radiation protection advice to the construction and modification of radiotherapy facilities. The book assembles a faculty of national and international experts on all modalities including megavoltage and kilovoltage photons, brachytherapy and high-energy particles, and on conventional and Monte Carlo shielding calculations. Their conse...

Cuban International Relations at 60 brings together the perspectives of leading experts and the personal accounts of two ambassadors to examine Cuba’s global engagement and foreign policy since January 1959 by focusing on the island’s key international relationships and issues. Thisbook’s first section focuseson Havana’s complex relationship with Washington and its second section concentrates on Cuba’s other key relationships with consideration also being given to Cuba's external trade and...

This groundbreaking book explores the current state of doctoral education in the United States and offers a plan for increasing the effectiveness of doctoral education. Programs must grapple with questions of purpose. The authors examine practices and elements of doctoral programs and show how they can be made more powerful by relying on principles of progressive development, integration, and collaboration. They challenge the traditional apprenticeship model and offer an alternative in whi...

Gateway communities that neighbour parks and protected areas are impacted by tourism, while facing unique circumstances related to protected area management. Economic dependency remains a serious challenge for these communities, especially in a climate of neoliberalism, top-down policy environments, and park closures related to environmental degradation or government budgets. The collection of works in this edited book provide bottom-up, informed, and nuanced approaches to tourism manageme...

Based on the #1 Bestselling spy series! A full cast, cinematic-styled audiobook (or audio drama).Romance, action, suspense, and intrigue...a small town, grocery store owner's simple life begins to teeter towards something perilous after a beautiful, undercover agent moves into town..."This book is a definite page-turner. It has suspense, romance, intrigue, action. I was amazed by the research the author has done in describing how a secret organization with au...