This book is among the first to comprehensively examine the far-reaching impact of China’s new fertility policies on early education and development. Since the beginning of the 21st century, China has entered a period of declining fertility rate and aging population, which poses a serious threat to its sustainable development. To address this crisis, China has radically revised its fertility policy through the state’s guidance for regulating couples’ reproductive choices, abandoning its iconic one-child policy, and adopting the selective two-child (2013), universal two-child (2016), and then the three-child (2021) policy. Drawing on empirical evidence obtained through various research methods, this book offers multidisciplinary perspectives on the far-reaching impact of these policies. Part I summarizes the lessons learned from new fertility policies and identifies important directions for future research. Focusing on two major microsystems, part II presents research assessing families’ fertility desire for an additional child and projecting the demand for preschool education. Part III attends to family dynamics and their relation to early learning and development for both only and non-only children. Part IV addresses the importance of expanding access to affordable and high-quality early childhood education and care for children from birth through age 6. The Impact of New Fertility Policies on Early Education and Development in China contributes to policy development and practical improvement and serves as a catalyst to stimulate future studies on the topic. It will be a valuable resource for researchers, policymakers, and practitioners of early childhood education and care, as well as for families of young children. The chapters in this book were originally published as a special issue of Early Education and Development.

PEM Fuel Cell Failure Mode Analysis presents a systematic analysis of PEM fuel cell durability and failure modes. It provides readers with a fundamental understanding of insufficient fuel cell durability, identification of failure modes and failure mechanisms of PEM fuel cells, fuel cell component degradation testing, and mitigation strategies against degradation.

The first several chapters of the book examine the degradation of various fuel cell components, including degradation mechanisms, the effects of operating conditions, mitigation strategies, and testing protocols. The book then discusses the effects of different contamination sources on the degradation of fuel cell components and explores the relationship between external environment and the degradation of fuel cell components and systems. It also reviews the correlation between operational mode, such as start-up and shut-down, and the degradation of fuel cell components and systems. The last chapter explains how the design of fuel cell hardware relates to failure modes.

Written by international scientists active in PEM fuel cell research, this volume is enriched with practical information on various failure modes analysis for diagnosing cell performance and identifying failure modes of degradation. This in turn helps in the development of mitigation strategies and the increasing commercialization of PEM fuel cells.

SHMII-2'2005 provided international scientists, engineers, enterprisers and young researchers with a forum for exchange about recent advances, potential international cooperation and multi-disciplinary activities. Ideas were pooled about the state-of-the-art, state-of-the-practice, and future trends of smart sensors, advanced sensor networks and integrated systems for structural health monitoring of intelligent infrastructures, and "real-time monitored data" based damage identification and localization, model updating, safety evaluation and reliability forecast and also damage control, maintenance and retrofit decision-making, and life-cycle performance-based design of infrastructures. Topics covered in these proceedings include: Smart and Advanced Sensors, Wireless and Advanced Sensor Networks, Data Acquisition, Processing and Management, Damage Identification and Localization, Model Updating, Safety Evaluation and Reliability Forecasting, Damage Control, Repair and Strengthening, Smart Materials and Structures, Global Positioning Systems (GPS) and Systems Analysing Wind and Earthquake, Hazard Mitigation of Civil Infrastructure, Remote Monitoring Systems, Integrated Systems and Implementations of SHM.

Lulu and her dog Dumpling enter a magical world where Chinese calligraphy comes to life in this beautifully illustrated, interactive picture book about family, tradition, and the importance of kindness. After Grandpa introduces calligraphy and Chinese characters to Lulu and her dog Dumpling, they find themselves magically transported to a world where the characters they draw come to life! Soon Lulu and Dumpling meet a bird, a zither-playing musician, and many other animated friends. But when they discover an angry dragon, Lulu is not sure how to draw them out of this tense encounter. Spanning themes of art and history, this inventive story introduces children to complex Chinese characters, celebrates family and tradition, and shows how resourcefulness and kindness can save the day.

With empirical evidence and theoretical critique, this book unveils the myths and debates (e.g., child-centeredness versus teacher-directedness) about early childhood curricula, revealing their unique social, cultural, and historical roots. Analyzing globally advocated early childhood curricula and ideologies, such as the developmentally appropriate practice, the child-centered approach, constructivism, and globalized childhood, this book argues that the direct adoption of these contextually bound approaches in local environments may be inappropriate if social and cultural compatibility is lacking. The authors then examine how early childhood curricula may be implemented in a hybrid form. Featuring case studies from American and Chinese contexts, this book offers insights and recommendations for the future development and redeployment of early childhood curriculum studies and practices in a post-truth era. This volume serves as a valuable resource for scholars and students of early childhood education and comparative education, as well as for key education stakeholders.

Hands-on space science projects help launch kids ages 8 to 11 into learning about fearless female astronauts who broke barriers across space and gender in this full-color book full of real-world connections! Do you dream of going into space? Do you wonder what it's like on the moon? In Gutsy Girls Go for Science: Astronauts with STEM Projects for Kids, readers ages 8 through 11 explore the lives of some of the world's most amazing female astronauts, including Bonnie Dunbar, Sally Ride, Mae Jemison, Sunita Williams, and Serena Aunon-Chancellor-all pioneers in the field of space exploration. Their hard work and dedication to science and experimentation gave the world much new knowledge about space, biology, and more. These brave women took risks and pushed the limits of what we know about life in space. * Through hands-on STEM projects such as designing and building space rovers, rockets, and even a model of the International Space Station using inexpensive and easy-to-find supplies, kids gain critical thinking skills just like the ones necessary to succeed in space. * Essential questions, cool facts about female scientists, and links to online resources all reinforce high-level learning. * Using a fun narrative style, engaging illustrations combined with photography, fascinating facts, essential questions, and hands-on projects, this book deepens readers' creative thinking skills. About the Gutsy Girls Go for Science set and Nomad Press Astronauts is part of a set of four Gutsy Girls Go for Science books that explore career connections for young scientists. The other titles in this series include Paleontologists, Engineers, and Programmers. Nomad Press books in the Gutsy Girls Go for Science series integrate content with participation, encouraging readers to engage in student-directed learning. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers. All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and National Curriculum Standards for Social Studies. All titles are available in paperback, hardcover, and ebook formats.

Although Chinese societies have generally become striking as the classic over-achievers in international measures of academic performance, there has been no specialised publication exploring early childhood curriculum in Chinese contexts. Through this book, readers will learn more about how the Chinese context and culture collide with educators' beliefs about the right activities for children and educators in early childhood settings. This book will be the first one of its kind to focus on early childhood curriculum in Chinese societies - from social context and culture to reforms and practices, and finally to the lessons that researchers, policymakers and practitioners could learn, as well as future directions. Is play valued? Are young children schooled earlier in Chinese societies? How do Chinese children learn in kindergartens? What is valued by Chinese educators when they implement early childhood curricula? How do Chinese teachers deliver early childhood curricula for their young children? Why were Chinese early childhood curricula implemented in these ways? Answers to these questions and more will be provided in this pioneering book.

The Chinese language is now used by a quarter of the world's population and is increasingly popular as a second language. Teaching Chinese Literacy in the Early Years comprehensively investigates the psychology, pedagogy and practice involved in teaching Chinese literacy to young children. This text not only explores the psycholinguistic and neuropsychological processing involved in learning Chinese literacy but also introduces useful teaching methods and effective practices relevant for teaching within early years and primary education. Key issues explored within this text include: The Psycholinguistics of Chinese Literacy Neuropsychological Understanding of Chinese Literacy The pedagogy of teaching Chinese as a first language The Pedagogy of Teaching Chinese as a second language Teaching Chinese literacy in early childhood settings Assessing Chinese Literacy Attainment in the Early Years With the addition of two reliable Chinese literacy scales, Teaching Chinese Literacy in the Early Years is an essential text for any student, lecturer or professional teacher who is interested in learning and teaching Chinese literacy.

PEM Fuel Cell Failure Mode Analysis presents a systematic analysis of PEM fuel cell durability and failure modes. It provides readers with a fundamental understanding of insufficient fuel cell durability, identification of failure modes and failure mechanisms of PEM fuel cells, fuel cell component degradation testing, and mitigation strategies against degradation. The first several chapters of the book examine the degradation of various fuel cell components, including degradation mechanisms, the effects of operating conditions, mitigation strategies, and testing protocols. The book then discusses the effects of different contamination sources on the degradation of fuel cell components and explores the relationship between external environment and the degradation of fuel cell components and systems. It also reviews the correlation between operational mode, such as start-up and shut-down, and the degradation of fuel cell components and systems. The last chapter explains how the design of fuel cell hardware relates to failure modes. Written by international scientists active in PEM fuel cell research, this volume is enriched with practical information on various failure modes analysis for diagnosing cell performance and identifying failure modes of degradation. This in turn helps in the development of mitigation strategies and the increasing commercialization of PEM fuel cells.

Although Chinese societies have generally become striking as the classic over-achievers in international measures of academic performance, there has been no specialised publication exploring early childhood curriculum in Chinese contexts. Through this book, readers will learn more about how the Chinese context and culture collide with educators’ beliefs about the right activities for children and educators in early childhood settings. This book will be the first one of its kind to focus on early childhood curriculum in Chinese societies – from social context and culture to reforms and practices, and finally to the lessons that researchers, policymakers and practitioners could learn, as well as future directions. Is play valued? Are young children schooled earlier in Chinese societies? How do Chinese children learn in kindergartens? What is valued by Chinese educators when they implement early childhood curricula? How do Chinese teachers deliver early childhood curricula for their young children? Why were Chinese early childhood curricula implemented in these ways? Answers to these questions and more will be provided in this pioneering book.

The Chinese language is now used by a quarter of the world's population and is increasingly popular as a second language. Teaching Chinese Literacy in the Early Years comprehensively investigates the psychology, pedagogy and practice involved in teaching Chinese literacy to young children. This text not only explores the psycholinguistic and neuropsychological processing involved in learning Chinese literacy but also introduces useful teaching methods and effective practices relevant for teaching within early years and primary education. Key issues explored within this text include: The Psycholinguistics of Chinese Literacy Neuropsychological Understanding of Chinese Literacy The pedagogy of teaching Chinese as a first language The Pedagogy of Teaching Chinese as a second language Teaching Chinese literacy in early childhood settings Assessing Chinese Literacy Attainment in the Early Years With the addition of two reliable Chinese literacy scales, Teaching Chinese Literacy in the Early Years is an essential text for any student, lecturer or professional teacher who is interested in learning and teaching Chinese literacy.

An ever-increasing dependence on green energy has brought on a renewed interest in polymer electrolyte membrane (PEM) electrolysis as a viable solution for hydrogen production. While alkaline water electrolyzers have been used in the production of hydrogen for many years, there are certain advantages associated with PEM electrolysis and its relevance to renewable energy sources. PEM Electrolysis for Hydrogen Production: Principles and Applications discusses the advantages of PEM electrolyzers over alkaline electrolyzers, presents the recent advances of hydrogen PEM fuel cells accelerating the large-scale commercialization of PEM electrolysis, and considers the challenges that must be addressed before PEM electrolysis can become a commercially feasible option. Written by international scientists in PEM electrolysis and fuel cell research areas, this book addresses the demand for energy storage technologies that store intermittent renewable energy and offers the most complete and up-to-date information on PEM electrolysis technology and research. The authors: Cover the fundamental applications of PEM electrolysis Review the state-of-the-art technologies and challenges related to each of the components of the PEM electrolysis Address failure analysis and review available failure diagnostic tools Provide future direction for researchers and technology developers PEM Electrolysis for Hydrogen Production: Principles and Applications provides a fundamental understanding of the requirements and functionalities of certain components and attributes of the PEM electrolysis technology that are common for both PEM fuel cells' and electrolyzers' hydrogen applications for energy storage. Beneficial to students and professionals, the text serves as a handbook for identifying PEM electrolysis failure modes and diagnosing electrolyzer performance to improve efficiency and durability.

PEM Fuel Cell Diagnostic Tools presents various tools for diagnosing PEM fuel cells and stacks, including in situ and ex situ diagnostic tools, electrochemical techniques, and physical/chemical methods. The text outlines the principles, experimental implementation, data processing, and application of each technique, along with its capabilities and weaknesses. The book covers many diagnostics employed in the characterization and determination of fuel cell performance. It discusses commonly used conventional tools, such as cyclic voltammetry, electrochemical impedance spectroscopy, scanning electron microscopy, and transmission electron microscopy. It also examines special tools developed specifically for PEM fuel cells, including transparent cells, cathode discharge, and current mapping, as well as recent advanced tools for diagnosis, such as magnetic resonance imaging and atomic force microscopy. For clarity, the book splits these diagnostic methodologies into two parts-in situ and ex situ. To better understand the tools, PEM fuel cell testing is also discussed. Each self-contained chapter provides cross-references to other chapters. Written by international scientists active in PEM fuel cell research, this volume incorporates state-of-the-art technical advances in PEM fuel cell diagnosis. The diagnostic tools presented help readers to understand the physical and chemical phenomena involved in PEM fuel cells.

PEM Fuel Cell Diagnostic Tools presents various tools for diagnosing PEM fuel cells and stacks, including in situ and ex situ diagnostic tools, electrochemical techniques, and physical/chemical methods. The text outlines the principles, experimental implementation, data processing, and application of each technique, along with its capabilities and weaknesses. The book covers many diagnostics employed in the characterization and determination of fuel cell performance. It discusses commonly used conventional tools, such as cyclic voltammetry, electrochemical impedance spectroscopy, scanning electron microscopy, and transmission electron microscopy. It also examines special tools developed specifically for PEM fuel cells, including transparent cells, cathode discharge, and current mapping, as well as recent advanced tools for diagnosis, such as magnetic resonance imaging and atomic force microscopy. For clarity, the book splits these diagnostic methodologies into two parts-in situ and ex situ. To better understand the tools, PEM fuel cell testing is also discussed. Each self-contained chapter provides cross-references to other chapters. Written by international scientists active in PEM fuel cell research, this volume incorporates state-of-the-art technical advances in PEM fuel cell diagnosis. The diagnostic tools presented help readers to understand the physical and chemical phenomena involved in PEM fuel cells.

Hands-on science projects pair up with inspiring biographies of female paleontologists in a full-color book for ages 8 to 11 that will have kids digging in their own backyards and making real-world learning connections!

Who were the first people to walk upright? What kind of life existed millions of years ago? How have organisms changed through the eons? These are the kinds of questions that keep paleontologists awake at night! In Gutsy Girls Go for Science: Paleontologists with STEM Projects for Kids, readers ages 8 to 11 meet five female paleontologists who made breakthrough discoveries of ancient life from millions of years ago, including Mary Anning, Mignon Talbot, Tilly Edinger, Zofia Kielan-Jaworowska, and Mary Leakey. These women all led fascinating lives while working in the field and in the lab, often facing challenges because of their gender and race.

- Through hands-on STEM projects such as creating a paleontology diorama, modeling an excavation, preparing specimens and finding clues in teeth, kids gain critical thinking skills just like the ones necessary to succeed in the field.

- Essential questions, cool facts about female scientists, and links to online resources all reinforce high-level learning.

- Using a fun narrative style, engaging illustrations combined with photography, fascinating facts, essential questions, and hands-on projects, this book deepens readers' creative thinking skills.

About the Gutsy Girls Go for Science set and Nomad Press

Paleontologists is part of a set of four Gutsy Girls Go for Science books that explore career connections for young scientists. The other titles in this series include Programmers, Engineers, and Astronauts.

Nomad Press books in the Gutsy Girls Go for Science series integrate content with participation, encouraging readers to engage in student-directed learning. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers.

All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and National Curriculum Standards for Social Studies. All titles are available in paperback, hardcover, and ebook formats.

Large-scale commercialization of proton exchange membrane fuel cell (PEMFC) technology has been hindered by issues of reliability, durability, and cost, which are all related to the degradation of fuel cell performance. This degradation often has root causes in contamination from fuel, air streams, or system components. With contributions from international scientists and engineers active in PEMFC research, Proton Exchange Membrane Fuel Cells: Contamination and Mitigation Strategies discusses the impacts of contamination and the contamination mitigation strategies to improve fuel cell performance and durability. The book covers the nature, sources, and electrochemistry of contaminants; their effects on fuel cell performance and lifetime; and the mechanisms of contamination. Exploring the major findings from experimental and theoretical studies in contamination-related research, the expert contributors present methods and tools used for diagnosing various contamination phenomena, along with strategies for mitigating the adverse effects of contamination. They also describe key issues in the future R&D of fuel cell contamination and control. Helping to facilitate pioneering PEMFC R&D and accelerate sustainable commercialization, this book contains the latest research efforts and novel developments as well as important new directions in PEMFC contamination. It offers a comprehensive overview of nearly every aspect of fuel cell contamination, from fundamentals to applications.

About 90 percent of this excessive heat is due to buildings and pavements that absorb and store solar heat (According to the Green Buildings Council). The only reference that focuses specifically on pavements, Pavement Materials for Heat Island Mitigation: Design and Management Strategies explores different advanced paving materials, their properties, and their associated advantages and disadvantages. Relevant properties of pavement materials (e.g. albedo, permeability, thermal conductivity, heat capacity and evaporation rate) are measured in many cases using newly developed methods.

Real-world technology projects pair up with inspiring biographies of female computer scientists to make a full-color book that will have kids ages 8 to 11 eager to develop their own apps! Do you like solving problems? Are you dying to automate even the simplest of processes? Do you always need to know how things work? Programming is the process of breaking down complex tasks into a set of instructions. This is what programmers do when they write code that will make your computer do what you tell it to! In Gutsy Girls Go for Science: Programmers with STEM Projects for Kids, readers ages 8 to 11 meet five female programmers who made revolutionary discoveries and inventions that changed the way people used technology! Ada Lovelace, Grace Hopper, the ENIAC women, Dorothy Vaughan, and Margaret Hamilton all broke through barriers of both gender and race to succeed in a field they loved. * Through hands-on STEM projects such as designing a web page, creating a prototype, and learning about variables, kids gain critical thinking skills just like the ones necessary to succeed in the field. * Essential questions, cool facts about female programmers, and links to online resources all reinforce high-level learning. * Using a fun narrative style, engaging illustrations combined with photography, fascinating facts, essential questions, and hands-on projects, this book deepens readers' creative thinking skills. About the Gutsy Girls Go for Science set and Nomad Press Programmers is part of a set of four Gutsy Girls Go for Science books that explore career connections for young scientists. The other titles in this series include Paleontologists, Engineers, and Astronauts. Nomad Press books in the Gutsy Girls Go for Science series integrate content with participation, encouraging readers to engage in student-directed learning. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers. All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and National Curriculum Standards for Social Studies. All titles are available in paperback, hardcover, and ebook formats.

An ever-increasing dependence on green energy has brought on a renewed interest in polymer electrolyte membrane (PEM) electrolysis as a viable solution for hydrogen production. While alkaline water electrolyzers have been used in the production of hydrogen for many years, there are certain advantages associated with PEM electrolysis and its relevance to renewable energy sources. PEM Electrolysis for Hydrogen Production: Principles and Applications discusses the advantages of PEM electrolyzers over alkaline electrolyzers, presents the recent advances of hydrogen PEM fuel cells accelerating the large-scale commercialization of PEM electrolysis, and considers the challenges that must be addressed before PEM electrolysis can become a commercially feasible option. Written by international scientists in PEM electrolysis and fuel cell research areas, this book addresses the demand for energy storage technologies that store intermittent renewable energy and offers the most complete and up-to-date information on PEM electrolysis technology and research. The authors: Cover the fundamental applications of PEM electrolysis Review the state-of-the-art technologies and challenges related to each of the components of the PEM electrolysis Address failure analysis and review available failure diagnostic tools Provide future direction for researchers and technology developers PEM Electrolysis for Hydrogen Production: Principles and Applications provides a fundamental understanding of the requirements and functionalities of certain components and attributes of the PEM electrolysis technology that are common for both PEM fuel cells' and electrolyzers' hydrogen applications for energy storage. Beneficial to students and professionals, the text serves as a handbook for identifying PEM electrolysis failure modes and diagnosing electrolyzer performance to improve efficiency and durability.