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Endovascular intervention - using medication and devices introduced through catheters or microcatheters placed into the blood vessels through a percutaneous approach - has emerged as a relatively new minimally invasive approach to treat cerebrovascular disease and possibly intracranial neoplasms. This textbook provides a comprehensive review of principles pertinent to endovascular treatment of cerebrovascular diseases and intracranial tumors, with a detailed description of techniques for these procedures and periprocedural management strategies. Particular emphasis is placed on expert interpretation of the quality of evidence provided and implications for practice related to endovascular procedures. This will be essential reading for clinicians working in interventional neurology and cardiology, endovascular neurosurgery, vascular surgery and neuroradiology.
Aprendemos e estamos aprendendo muito neste último ano de pandemia. A sala de aula mudou de lugar, todos mudamos de lugar. As fronteiras entre a nossa casa e a sala de aula, entre as diversas tecnologias, entre o conhecido e o desconhecido foram apagadas. Partindo deste princípio, as pesquisas publicadas nesta obra fazem pensar caminhos para a Educação 2.0, essa mesma educação que sai da sala de aula e ocupa novos espaços.
Provides the most thorough examination of Internet technologies and applications for researchers in a variety of related fields. For the average Internet consumer, as well as for experts in the field of networking and Internet technologies.
Empresários, gestores e comunicadores, muitas vezes, esbarram nas mesmas questões: como melhorar a imagem da empresa? Como se relacionar nas redes sociais? Como elaborar uma campanha publicitária? Quais ações criar para atrair e manter clientes? Determinar o objetivo da sua propaganda, e seu consequente sucesso, envolvem estas e outras perguntas que acabam direcionando os caminhos a seguir, tendo como base o que você deseja estabelecer por meio da sua comunicação, seja com o mercado, o cliente, seus funcionários, concorrentes etc. Essas decisões estratégicas que envolvem ações de comunicação e marketing podem gerar inúmeras dúvidas. Por isso, reunimos neste livro dicas práticas para que você encontre o melhor caminho para a sua empresa, fornecendo ferramentas valiosas ao processo de construção da alma do seu negócio.
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The Doing Business series provides research, data, and analysis on regulation in 181 economies across 10 areas of the business life cycle. Doing Business 2009 identifies top reformers in business regulation and highlights best practices and global reform trends. This year s report builds upon the five previous editions, adding new economies and updating all indicators. This year s report covers 3 additional economies, bringing the total number of economies covered to 181. Now included are the Bahamas, Bahrain, and Qatar. The report also adds a preface on Doing Business methodology, as well as in-depth analysis throughout the report on the main trends and findings of the past six years of Doi...
This book provides a comprehensive introduction to the physics of the photovoltaic cell. It is suitable for undergraduates, graduate students, and researchers new to the field. It covers: basic physics of semiconductors in photovoltaic devices; physical models of solar cell operation; characteristics and design of common types of solar cell; and approaches to increasing solar cell efficiency. The text explains the terms and concepts of solar cell device physics and shows the reader how to formulate and solve relevant physical problems. Exercises and worked solutions are included.
Women, Business and the Law 2020, the sixth edition in a series, analyzes laws and regulations affecting women's economic inclusion in 190 economies. The Women, Business and the Law Index, composed by eight indicators structured around women's interactions with the law as they begin, progress through and end their careers, aligns different areas of the law with the economic decisions women make at various stages of their lives. The indicators are: Mobility, Workplace, Pay, Marriage, Parenthood, Entrepreneurship, Assets, and Pension.The report updates all indicators as of September 1, 2019, and builds evidence around the linkages between legal gender equality and women's economic inclusion. By examining the economic decisions women make as they go through different stages of their working lives and the pace of reforms over the past 2 years, Women, Business and the Law makes an important contribution to research and policy discussions about the state of women's economic opportunities and empowerment. While celebrating the progress made, the data and analysis emphasize the work still to be done to ensure economic empowerment for all.