Making Choices about Hydrogen
Making Choices about Hydrogen

Author: Lynn Krieger Mytelka

Publisher: IDRC

Published: 2008

Total Pages: 416

ISBN-13: 928081155X

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Since the mid-1990s, the emergence of a hydrogen economy and the speed with which it will arrive have been vigorously debated. As a disruptive technology, dominant designs for the production, storage and distribution of hydrogen have not yet been established. Neither have performance characteristics been achieved to compete with the existing combustion engine, though the efficiency and durability of hydrogen fuel cells are improving. This publication highlights the uncertainties involved in making choices about hydrogen and fuel cells in planning the development policies on national energy, environment and transport sector.--Publisher's description.

Families Caring for an Aging America
Families Caring for an Aging America

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2016-11-08

Total Pages: 367

ISBN-13: 0309448093

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Family caregiving affects millions of Americans every day, in all walks of life. At least 17.7 million individuals in the United States are caregivers of an older adult with a health or functional limitation. The nation's family caregivers provide the lion's share of long-term care for our older adult population. They are also central to older adults' access to and receipt of health care and community-based social services. Yet the need to recognize and support caregivers is among the least appreciated challenges facing the aging U.S. population. Families Caring for an Aging America examines the prevalence and nature of family caregiving of older adults and the available evidence on the effectiveness of programs, supports, and other interventions designed to support family caregivers. This report also assesses and recommends policies to address the needs of family caregivers and to minimize the barriers that they encounter in trying to meet the needs of older adults.

Optimized C++
Optimized C++

Author: Kurt Guntheroth

Publisher: "O'Reilly Media, Inc."

Published: 2016-04-27

Total Pages: 387

ISBN-13: 1491922036

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In today’s fast and competitive world, a program’s performance is just as important to customers as the features it provides. This practical guide teaches developers performance-tuning principles that enable optimization in C++. You’ll learn how to make code that already embodies best practices of C++ design run faster and consume fewer resources on any computer—whether it’s a watch, phone, workstation, supercomputer, or globe-spanning network of servers. Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove itself the first time you hear a colleague exclaim, “Wow, that was fast. Who fixed something?” Locate performance hot spots using the profiler and software timers Learn to perform repeatable experiments to measure performance of code changes Optimize use of dynamically allocated variables Improve performance of hot loops and functions Speed up string handling functions Recognize efficient algorithms and optimization patterns Learn the strengths—and weaknesses—of C++ container classes View searching and sorting through an optimizer’s eye Make efficient use of C++ streaming I/O functions Use C++ thread-based concurrency features effectively

The Doolittle Family in America
The Doolittle Family in America

Author: William Frederick Doolittle

Publisher: Legare Street Press

Published: 2022-10-27

Total Pages: 0

ISBN-13: 9781016855594

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Cashing in on Education
Cashing in on Education

Author: Mercedes Mateo Díaz

Publisher: World Bank Publications

Published: 2016-10-19

Total Pages: 271

ISBN-13: 1464809038

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Investments in education across countries in Latin America and the Caribbean have transformed the lives of millions of girls and the prospects of their families and societies. Unleashing the full economic potential of women is nevertheless still a curtailed issue in the region: just about half of women are unable to participate in paid work. The majority of the population out of the labor market is women between the ages of 24 and 45. This is the largest share of the available pool of unused human capital countries have, and where mothers of young children are concentrated. This book argues that more and better childcare constitutes a fundamental policy option to improve female outcomes in the labor market, but countries need to pay particular attention to the design and features of such services. First-rate educational programs will be useless if children are not enrolled or do not attend formal education centers. A large program expansion will be wasted if parents cannot enroll their children because they are unable to reach the center, don’t trust its quality, if the program is too expensive, or if work and care schedules are not compatible. Through an integrated framework applied to each country and an overview of the existing evidence, this book addresses the why and what questions about policy relevant instruments to achieve female labor participation. Parts I and II of the book lay out the motivation for Latin-American and Caribbean countries to act depicting their current situation both in terms of women’s labor participation and the use and provision of childcare services. Moreover, this book tackles the how question contributing to the incipient evidence about factors affecting the take-up of programs and demand for childcare services and other informal care arrangements. Part III of the book explores how to improve services and implement more and better formal, center-based care arrangements for young children. It looks at international benchmarks, discusses different experiences and proposes specific actions to solve potential inequalities in access to childcare.

Implementing High-Quality Primary Care
Implementing High-Quality Primary Care

Author: National Academies of Sciences, Engineering, and Medicine

Publisher:

Published: 2021-06-30

Total Pages: 448

ISBN-13: 9780309685108

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High-quality primary care is the foundation of the health care system. It provides continuous, person-centered, relationship-based care that considers the needs and preferences of individuals, families, and communities. Without access to high-quality primary care, minor health problems can spiral into chronic disease, chronic disease management becomes difficult and uncoordinated, visits to emergency departments increase, preventive care lags, and health care spending soars to unsustainable levels. Unequal access to primary care remains a concern, and the COVID-19 pandemic amplified pervasive economic, mental health, and social health disparities that ubiquitous, high-quality primary care might have reduced. Primary care is the only health care component where an increased supply is associated with better population health and more equitable outcomes. For this reason, primary care is a common good, which makes the strength and quality of the country's primary care services a public concern. Implementing High-Quality Primary Care: Rebuilding the Foundation of Health Care puts forth an evidence-based plan with actionable objectives and recommendations for implementing high-quality primary care in the United States. The implementation plan of this report balances national needs for scalable solutions while allowing for adaptations to meet local needs.

Strategic Latency Unleashed
Strategic Latency Unleashed

Author: Zachary Davis

Publisher:

Published: 2021-01-30

Total Pages: 580

ISBN-13: 9781952565076

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The world is being transformed physically and politically. Technology is the handmaiden of much of this change. But since the current sweep of global change is transforming the face of warfare, Special Operations Forces (SOF) must adapt to these circumstances. Fortunately, adaptation is in the SOF DNA. This book examines the changes affecting SOF and offers possible solutions to the complexities that are challenging many long-held assumptions. The chapters explore what has changed, what stays the same, and what it all means for U.S. SOF. The authors are a mix of leading experts in technology, business, policy, intelligence, and geopolitics, partnered with experienced special operators who either cowrote the chapters or reviewed them to ensure accuracy and relevance for SOF. Our goal is to provide insights into the changes around us and generate ideas about how SOF can adapt and succeed in the emerging operational environment.