Author: Edna Tan
Publisher: University of Chicago Press
ISBN: 0226037991
Category : Education
Languages : en
Pages : 215
Book Description
Math and science hold powerful places in contemporary society, setting the foundations for entry into some of the most robust and highest-paying industries. However, effective math and science education is not equally available to all students, with some of the poorest students—those who would benefit most—going egregiously underserved. This ongoing problem with education highlights one of the core causes of the widening class gap. While this educational inequality can be attributed to a number of economic and political causes, in Empowering Science and Mathematics Education in Urban Communities, Angela Calabrese Barton and Edna Tan demonstrate that it is augmented by a consistent failure to integrate student history, culture, and social needs into the core curriculum. They argue that teachers and schools should create hybrid third spaces—neither classroom nor home—in which underserved students can merge their personal worlds with those of math and science. A host of examples buttress this argument: schools where these spaces have been instituted now provide students not only an immediate motivation to engage the subjects most critical to their future livelihoods but also the broader math and science literacy necessary for robust societal engagement. A unique look at a frustratingly understudied subject, Empowering Science and Mathematics Education pushes beyond the idea of teaching for social justice and into larger questions of how and why students participate in math and science.
Empowering Science and Mathematics Education in Urban Schools
Author: Edna Tan
Publisher: University of Chicago Press
ISBN: 0226037991
Category : Education
Languages : en
Pages : 215
Book Description
Math and science hold powerful places in contemporary society, setting the foundations for entry into some of the most robust and highest-paying industries. However, effective math and science education is not equally available to all students, with some of the poorest students—those who would benefit most—going egregiously underserved. This ongoing problem with education highlights one of the core causes of the widening class gap. While this educational inequality can be attributed to a number of economic and political causes, in Empowering Science and Mathematics Education in Urban Communities, Angela Calabrese Barton and Edna Tan demonstrate that it is augmented by a consistent failure to integrate student history, culture, and social needs into the core curriculum. They argue that teachers and schools should create hybrid third spaces—neither classroom nor home—in which underserved students can merge their personal worlds with those of math and science. A host of examples buttress this argument: schools where these spaces have been instituted now provide students not only an immediate motivation to engage the subjects most critical to their future livelihoods but also the broader math and science literacy necessary for robust societal engagement. A unique look at a frustratingly understudied subject, Empowering Science and Mathematics Education pushes beyond the idea of teaching for social justice and into larger questions of how and why students participate in math and science.
Publisher: University of Chicago Press
ISBN: 0226037991
Category : Education
Languages : en
Pages : 215
Book Description
Math and science hold powerful places in contemporary society, setting the foundations for entry into some of the most robust and highest-paying industries. However, effective math and science education is not equally available to all students, with some of the poorest students—those who would benefit most—going egregiously underserved. This ongoing problem with education highlights one of the core causes of the widening class gap. While this educational inequality can be attributed to a number of economic and political causes, in Empowering Science and Mathematics Education in Urban Communities, Angela Calabrese Barton and Edna Tan demonstrate that it is augmented by a consistent failure to integrate student history, culture, and social needs into the core curriculum. They argue that teachers and schools should create hybrid third spaces—neither classroom nor home—in which underserved students can merge their personal worlds with those of math and science. A host of examples buttress this argument: schools where these spaces have been instituted now provide students not only an immediate motivation to engage the subjects most critical to their future livelihoods but also the broader math and science literacy necessary for robust societal engagement. A unique look at a frustratingly understudied subject, Empowering Science and Mathematics Education pushes beyond the idea of teaching for social justice and into larger questions of how and why students participate in math and science.
Handbook of Research on Science Education, Volume II
Author: Norman G. Lederman
Publisher: Routledge
ISBN: 1136221964
Category : Education
Languages : en
Pages : 2490
Book Description
Building on the foundation set in Volume I—a landmark synthesis of research in the field—Volume II is a comprehensive, state-of-the-art new volume highlighting new and emerging research perspectives. The contributors, all experts in their research areas, represent the international and gender diversity in the science education research community. The volume is organized around six themes: theory and methods of science education research; science learning; culture, gender, and society and science learning; science teaching; curriculum and assessment in science; science teacher education. Each chapter presents an integrative review of the research on the topic it addresses—pulling together the existing research, working to understand the historical trends and patterns in that body of scholarship, describing how the issue is conceptualized within the literature, how methods and theories have shaped the outcomes of the research, and where the strengths, weaknesses, and gaps are in the literature. Providing guidance to science education faculty and graduate students and leading to new insights and directions for future research, the Handbook of Research on Science Education, Volume II is an essential resource for the entire science education community.
Publisher: Routledge
ISBN: 1136221964
Category : Education
Languages : en
Pages : 2490
Book Description
Building on the foundation set in Volume I—a landmark synthesis of research in the field—Volume II is a comprehensive, state-of-the-art new volume highlighting new and emerging research perspectives. The contributors, all experts in their research areas, represent the international and gender diversity in the science education research community. The volume is organized around six themes: theory and methods of science education research; science learning; culture, gender, and society and science learning; science teaching; curriculum and assessment in science; science teacher education. Each chapter presents an integrative review of the research on the topic it addresses—pulling together the existing research, working to understand the historical trends and patterns in that body of scholarship, describing how the issue is conceptualized within the literature, how methods and theories have shaped the outcomes of the research, and where the strengths, weaknesses, and gaps are in the literature. Providing guidance to science education faculty and graduate students and leading to new insights and directions for future research, the Handbook of Research on Science Education, Volume II is an essential resource for the entire science education community.
Toward Equity and Social Justice in Mathematics Education
Author: Tonya Gau Bartell
Publisher: Springer
ISBN: 3319929070
Category : Education
Languages : en
Pages : 343
Book Description
This critical volume responds to the enduring challenge in mathematics education of addressing the needs of marginalized students in school mathematics, and stems from the 2015 Annual Meeting of the North American Group of the Psychology of Mathematics Education (PME-NA). This timely analysis brings greater clarity and support to such challenges by narrowing in on four foci: theoretical and political perspectives toward equity and justice in mathematics education, identifying and connecting to family and community funds of knowledge, student learning and engagement in preK-12 mathematics classrooms, and supporting teachers in addressing the needs of marginalized learners. Each of these areas examines how race, class, culture, power, justice and mathematics teaching and learning intersect in mathematics education to sustain or disrupt inequities, and include contributions from scholars writing about mathematics education in diverse contexts. Included in the coverage: Disrupting policies and reforms to address the needs of marginalized learners A socio-spatial framework for urban mathematics education Linking literature on allywork to the work of mathematics teacher educators Transnational families’ mathematical funds of knowledge Multilingual and technological contexts for supporting learners’ mathematical discourse Preservice teachers’ strategies for teaching mathematics with English learners Toward Equity and Social Justice in Mathematics Education is of significant interest to mathematics teacher educators and mathematics education researchers currently addressing the needs of marginalized students in school mathematics. It is also relevant to teachers of related disciplines, administrators, and instructional designers interested in pushing our thinking and work toward equity and justice in mathematics education.
Publisher: Springer
ISBN: 3319929070
Category : Education
Languages : en
Pages : 343
Book Description
This critical volume responds to the enduring challenge in mathematics education of addressing the needs of marginalized students in school mathematics, and stems from the 2015 Annual Meeting of the North American Group of the Psychology of Mathematics Education (PME-NA). This timely analysis brings greater clarity and support to such challenges by narrowing in on four foci: theoretical and political perspectives toward equity and justice in mathematics education, identifying and connecting to family and community funds of knowledge, student learning and engagement in preK-12 mathematics classrooms, and supporting teachers in addressing the needs of marginalized learners. Each of these areas examines how race, class, culture, power, justice and mathematics teaching and learning intersect in mathematics education to sustain or disrupt inequities, and include contributions from scholars writing about mathematics education in diverse contexts. Included in the coverage: Disrupting policies and reforms to address the needs of marginalized learners A socio-spatial framework for urban mathematics education Linking literature on allywork to the work of mathematics teacher educators Transnational families’ mathematical funds of knowledge Multilingual and technological contexts for supporting learners’ mathematical discourse Preservice teachers’ strategies for teaching mathematics with English learners Toward Equity and Social Justice in Mathematics Education is of significant interest to mathematics teacher educators and mathematics education researchers currently addressing the needs of marginalized students in school mathematics. It is also relevant to teachers of related disciplines, administrators, and instructional designers interested in pushing our thinking and work toward equity and justice in mathematics education.
Examining Ethics in Contemporary Science Education Research
Author: Kathrin Otrel-Cass
Publisher: Springer Nature
ISBN: 3030509214
Category : Science
Languages : en
Pages : 217
Book Description
This book poses questions on how to work ethically in research on science education. Applying research ethics reflectively and responsibly is fundamental for conducting research with people. It seeks to renew the conversation on how and why to engage with ethics in science education research and to adjust and refine research practices. It highlights both the need for methodological reflections in science education research and the particular ethical research challenges of science education. Science education research involves the study of people – often young and vulnerable people – and their practices. Researchers working within humanities and social science research commonly follow guidelines and codes of conducts set by country-specific ethics committees. Such guidelines function as minimal requirement for ethical reflection. This book seeks to engage the community of science education researchers in a conversation on ethics in science education moving beyond the mere compliance with governmental regulations toward a collective reflection. It asks the question of whether the existing guidelines provided for researchers are keeping up with contemporary realities of the visual presence of individuals in digital spaces. It also asks questions on how participatory research methodologies alters the relations between researchers and practitioners. This book is organized into two parts: Part one is entitled Challenging existing norms and practices. It asks questions such as: What are the conditions of knowledge that shape ethical decision making? Where is this kind of knowledge coming from? How is this knowledge structured, and where are the limitations? How can we justify our beliefs concerning our ethical research actions? Part two Epistemological considerations for ethical science education research centres norms and practices of conducting science education research in regard to methods, validity and scope.
Publisher: Springer Nature
ISBN: 3030509214
Category : Science
Languages : en
Pages : 217
Book Description
This book poses questions on how to work ethically in research on science education. Applying research ethics reflectively and responsibly is fundamental for conducting research with people. It seeks to renew the conversation on how and why to engage with ethics in science education research and to adjust and refine research practices. It highlights both the need for methodological reflections in science education research and the particular ethical research challenges of science education. Science education research involves the study of people – often young and vulnerable people – and their practices. Researchers working within humanities and social science research commonly follow guidelines and codes of conducts set by country-specific ethics committees. Such guidelines function as minimal requirement for ethical reflection. This book seeks to engage the community of science education researchers in a conversation on ethics in science education moving beyond the mere compliance with governmental regulations toward a collective reflection. It asks the question of whether the existing guidelines provided for researchers are keeping up with contemporary realities of the visual presence of individuals in digital spaces. It also asks questions on how participatory research methodologies alters the relations between researchers and practitioners. This book is organized into two parts: Part one is entitled Challenging existing norms and practices. It asks questions such as: What are the conditions of knowledge that shape ethical decision making? Where is this kind of knowledge coming from? How is this knowledge structured, and where are the limitations? How can we justify our beliefs concerning our ethical research actions? Part two Epistemological considerations for ethical science education research centres norms and practices of conducting science education research in regard to methods, validity and scope.
Rethinking Mathematics
Author: Eric Gutstein
Publisher: Rethinking Schools
ISBN: 0942961544
Category : Mathematics
Languages : en
Pages : 192
Book Description
In this unique collection, more than 30 articles show how to weave social justice issues throughout the mathematics curriculum, as well as how to integrate mathematics into other curricular areas. Rethinking Mathematics offers teaching ideas, lesson plans, and reflections by practitioners and mathematics educators. This is real-world math-math that helps students analyze problems as they gain essential academic skills. This book offers hope and guidance for teachers to enliven and strengthen their math teaching. It will deepen students' understanding of society and help prepare them to be critical, active participants in a democracy. Blending theory and practice, this is the only resource of its kind.
Publisher: Rethinking Schools
ISBN: 0942961544
Category : Mathematics
Languages : en
Pages : 192
Book Description
In this unique collection, more than 30 articles show how to weave social justice issues throughout the mathematics curriculum, as well as how to integrate mathematics into other curricular areas. Rethinking Mathematics offers teaching ideas, lesson plans, and reflections by practitioners and mathematics educators. This is real-world math-math that helps students analyze problems as they gain essential academic skills. This book offers hope and guidance for teachers to enliven and strengthen their math teaching. It will deepen students' understanding of society and help prepare them to be critical, active participants in a democracy. Blending theory and practice, this is the only resource of its kind.
Girls and Women of Color In STEM
Author: Barbara Polnick
Publisher: IAP
ISBN: 1648020992
Category : Education
Languages : en
Pages : 281
Book Description
Though there has been a rapid increase of women’s representation in law and business, their representation in STEM fields has not been matched. Researchers have revealed that there are several environmental and social barriers including stereotypes, gender bias, and the climate of science and engineering departments in colleges and universities that continue to block women’s progress in STEM. In this book, the authors address the issues that encounter women of color in STEM in higher education.
Publisher: IAP
ISBN: 1648020992
Category : Education
Languages : en
Pages : 281
Book Description
Though there has been a rapid increase of women’s representation in law and business, their representation in STEM fields has not been matched. Researchers have revealed that there are several environmental and social barriers including stereotypes, gender bias, and the climate of science and engineering departments in colleges and universities that continue to block women’s progress in STEM. In this book, the authors address the issues that encounter women of color in STEM in higher education.
Qualitative Research in STEM
Author: Sherry Marx
Publisher: Routledge
ISBN: 1317385195
Category : Education
Languages : en
Pages : 331
Book Description
Qualitative Research in STEM examines the groundbreaking potential of qualitative research methods to address issues of social justice, equity, and sustainability in STEM. A collection of empirical studies conducted by prominent STEM researchers, this book examines the experiences and challenges faced by traditionally marginalized groups in STEM, most notably culturally and linguistically diverse students and women. Investigations into these issues, as well as the high dropout rate among engineering students and issues of academic integrity in STEM, come with detailed explanations of the study methodologies used in each case. Contributors also provide personal narratives that share their perspectives on the benefits of qualitative research methodologies for the topics explored. Through a variety of qualitative methodologies, including participatory action research, Indigenous research, and critical ethnography, this volume aims to reveal and remedy the inequalities within STEM education today.
Publisher: Routledge
ISBN: 1317385195
Category : Education
Languages : en
Pages : 331
Book Description
Qualitative Research in STEM examines the groundbreaking potential of qualitative research methods to address issues of social justice, equity, and sustainability in STEM. A collection of empirical studies conducted by prominent STEM researchers, this book examines the experiences and challenges faced by traditionally marginalized groups in STEM, most notably culturally and linguistically diverse students and women. Investigations into these issues, as well as the high dropout rate among engineering students and issues of academic integrity in STEM, come with detailed explanations of the study methodologies used in each case. Contributors also provide personal narratives that share their perspectives on the benefits of qualitative research methodologies for the topics explored. Through a variety of qualitative methodologies, including participatory action research, Indigenous research, and critical ethnography, this volume aims to reveal and remedy the inequalities within STEM education today.
Translanguaging in Science Education
Author: Anders Jakobsson
Publisher: Springer Nature
ISBN: 3030829731
Category : Science
Languages : en
Pages : 276
Book Description
This edited volume explores diverse translanguaging practices in multilingual science classrooms in Hong Kong, Lebanon, Luxembourg, South Africa, Sweden and the United States. It presents novel opportunities for using students’ home, first or minority languages as meaning-making tools in science education. It also invites to explore the use of language resources and other multimodal resources, such as gestures and body language. In addition, it discusses and problematizes contingent hindrances and obstacles that may arise from these practices within various contexts around the world. This includes reviewing different theoretical starting points that may be challenged by such an approach. These issues are explored from different perspectives and methodological focus, as well as in several educational contexts, including primary, middle, secondary levels, higher education, as well as in after-school programs for refugee teenagers. Within these contexts, the book highlights and shares a range of educational tools and activities in science education, such as teacher-led classroom-talk, language-focused teaching, teachers’ use of meta-language, teachers’ scaffolding strategies, small-group interactions, and computer-supported collaborative learning.
Publisher: Springer Nature
ISBN: 3030829731
Category : Science
Languages : en
Pages : 276
Book Description
This edited volume explores diverse translanguaging practices in multilingual science classrooms in Hong Kong, Lebanon, Luxembourg, South Africa, Sweden and the United States. It presents novel opportunities for using students’ home, first or minority languages as meaning-making tools in science education. It also invites to explore the use of language resources and other multimodal resources, such as gestures and body language. In addition, it discusses and problematizes contingent hindrances and obstacles that may arise from these practices within various contexts around the world. This includes reviewing different theoretical starting points that may be challenged by such an approach. These issues are explored from different perspectives and methodological focus, as well as in several educational contexts, including primary, middle, secondary levels, higher education, as well as in after-school programs for refugee teenagers. Within these contexts, the book highlights and shares a range of educational tools and activities in science education, such as teacher-led classroom-talk, language-focused teaching, teachers’ use of meta-language, teachers’ scaffolding strategies, small-group interactions, and computer-supported collaborative learning.
Responding to Learner Diversity and Learning Difficulties
Author: Dennis Conrad
Publisher: IAP
ISBN: 1641133341
Category : Education
Languages : en
Pages : 462
Book Description
Caribbean Discourse in Inclusive Education Volume II “Responding to Learner Diversity and Learner Difficulties” shares selected critical reflections and recommendations on the way educational communities respond to student diversity and difficulties learning. These contexts include the Caribbean, the Diaspora, and beyond. Authors explore issues and strategies for realizing and sustaining the agenda of education for all within primarily, but not limited to, the Caribbean. While the authors are aware of the ongoing debate between the terms ‘education for all’ and ‘inclusive education’, we use these terms interchangeably. We hold the position that inclusive education is about commitment to removing barriers to optimum learning for all learners regardless of age, ability, ethnicity, gender, geography, race, religion, sexual orientation or other differences. ‘Responding to Learner Diversity and Difficulties’ extend the discourse to include stakeholders committed to sharing their experiences and strategies for overcoming barriers to inclusive education. This second volume presents research that examines how teachers can respond to students with disabilities and difficulties learning, teach challenging curriculum content in mathematics and literacy, build citizenship through student voice, improve teacher practice via co-teaching and critical reflection, promote inclusive practice through leadership and advocacy. It can be used as a core text or companion reader for students at the undergraduate and graduate levels, lecturers, practitioners, researchers and policy makers.
Publisher: IAP
ISBN: 1641133341
Category : Education
Languages : en
Pages : 462
Book Description
Caribbean Discourse in Inclusive Education Volume II “Responding to Learner Diversity and Learner Difficulties” shares selected critical reflections and recommendations on the way educational communities respond to student diversity and difficulties learning. These contexts include the Caribbean, the Diaspora, and beyond. Authors explore issues and strategies for realizing and sustaining the agenda of education for all within primarily, but not limited to, the Caribbean. While the authors are aware of the ongoing debate between the terms ‘education for all’ and ‘inclusive education’, we use these terms interchangeably. We hold the position that inclusive education is about commitment to removing barriers to optimum learning for all learners regardless of age, ability, ethnicity, gender, geography, race, religion, sexual orientation or other differences. ‘Responding to Learner Diversity and Difficulties’ extend the discourse to include stakeholders committed to sharing their experiences and strategies for overcoming barriers to inclusive education. This second volume presents research that examines how teachers can respond to students with disabilities and difficulties learning, teach challenging curriculum content in mathematics and literacy, build citizenship through student voice, improve teacher practice via co-teaching and critical reflection, promote inclusive practice through leadership and advocacy. It can be used as a core text or companion reader for students at the undergraduate and graduate levels, lecturers, practitioners, researchers and policy makers.
Childhoods in More Just Worlds
Author: Timothy Kinard
Publisher: Myers Education Press
ISBN: 1975504135
Category : Social Science
Languages : en
Pages : 504
Book Description
A 2023 SPE Outstanding Book Honorable Mention Those who are younger continue to be objects of injustice and inequity; those who are younger, people of color, females, and human beings living in poverty have never been included in equitable performances of justice, care, respect, and fairness. The authors in this international volume use existing social values and institutions--and the strengths of these varied perspectives--to address justice in ways that have not previously been considered. The aim is to create more just worlds for those who are young--as well as for the rest of us. The first set of chapters, Bodies, Beings, and Relations in More Just Worlds, place at the forefront the lives of those who are younger who are commonly situated in positions of invisibility, disqualification, and even erasure. In the second section, Performances of Care and Education for More Just Worlds, the authors acknowledge that needed (re)conceptualizations of those who are younger, along with appreciation for human diversity and entanglements between the so-called human and nonhuman worlds, are the foundations for more just care and education environments. From the critique of neoliberal reform discourses to reconceptualizing human relations with nonhuman animal and material worlds, care and learning environments are rethought. The set of chapters in the final section, Stir of Echoes: 20th Century Childhoods in the 21st, take-up the 20th century critical concerns with constructions of “child” that have dominated and continue to govern perspectives imposed on those who are younger. Suggestions for becoming-with those who are younger through resources like reconceptualist scholarship, Black and Indigenous Studies, and various posthuman perspectives are provided throughout. Whatever the emphasis or focus of a section or chapter, throughout the volume is the recognition that dominant discourses (e.g. neoliberal capitalism, conservativism, progressivism, human exceptionalism) and the policies they create (and that facilitate them), influence possibilities for, and limitations to, more just childhood worlds. Therefore, each section includes chapters that address these complex discourses and policy issues. The reader is invited to engage with these complexities, to become-with the various texts, and to generate unthought possibilities for childhoods in more just worlds. Perfect for courses such as: Curriculum Theory │ Multicultural Education │ Cultural Knowledge of Teachers and Teaching │ Sociocultural Foundations │ Anthropology of Education │ Identity, Agency, and Education │ Race and Ethnic Relations in Schools │ Philosophical Foundations of Education │ Educational Epistemologies │ Theorizing and Researching Teaching and Learning │ Qualitative Research in Education: Paradigms, Theories, and Exemplars │ Epistemologies and Theories in Multicultural and Equity Studies │ Curricular Approaches to Multicultural and Equity Studies in Education │ Culturally Relevant Pedagogy (3) │ Multicultural and Global Perspectives in Teaching and Learning │ Teaching for Social Justice │ Diversity and Equity in Education │ 21st Century Childhood Curriculum │ Childhood and Globalization
Publisher: Myers Education Press
ISBN: 1975504135
Category : Social Science
Languages : en
Pages : 504
Book Description
A 2023 SPE Outstanding Book Honorable Mention Those who are younger continue to be objects of injustice and inequity; those who are younger, people of color, females, and human beings living in poverty have never been included in equitable performances of justice, care, respect, and fairness. The authors in this international volume use existing social values and institutions--and the strengths of these varied perspectives--to address justice in ways that have not previously been considered. The aim is to create more just worlds for those who are young--as well as for the rest of us. The first set of chapters, Bodies, Beings, and Relations in More Just Worlds, place at the forefront the lives of those who are younger who are commonly situated in positions of invisibility, disqualification, and even erasure. In the second section, Performances of Care and Education for More Just Worlds, the authors acknowledge that needed (re)conceptualizations of those who are younger, along with appreciation for human diversity and entanglements between the so-called human and nonhuman worlds, are the foundations for more just care and education environments. From the critique of neoliberal reform discourses to reconceptualizing human relations with nonhuman animal and material worlds, care and learning environments are rethought. The set of chapters in the final section, Stir of Echoes: 20th Century Childhoods in the 21st, take-up the 20th century critical concerns with constructions of “child” that have dominated and continue to govern perspectives imposed on those who are younger. Suggestions for becoming-with those who are younger through resources like reconceptualist scholarship, Black and Indigenous Studies, and various posthuman perspectives are provided throughout. Whatever the emphasis or focus of a section or chapter, throughout the volume is the recognition that dominant discourses (e.g. neoliberal capitalism, conservativism, progressivism, human exceptionalism) and the policies they create (and that facilitate them), influence possibilities for, and limitations to, more just childhood worlds. Therefore, each section includes chapters that address these complex discourses and policy issues. The reader is invited to engage with these complexities, to become-with the various texts, and to generate unthought possibilities for childhoods in more just worlds. Perfect for courses such as: Curriculum Theory │ Multicultural Education │ Cultural Knowledge of Teachers and Teaching │ Sociocultural Foundations │ Anthropology of Education │ Identity, Agency, and Education │ Race and Ethnic Relations in Schools │ Philosophical Foundations of Education │ Educational Epistemologies │ Theorizing and Researching Teaching and Learning │ Qualitative Research in Education: Paradigms, Theories, and Exemplars │ Epistemologies and Theories in Multicultural and Equity Studies │ Curricular Approaches to Multicultural and Equity Studies in Education │ Culturally Relevant Pedagogy (3) │ Multicultural and Global Perspectives in Teaching and Learning │ Teaching for Social Justice │ Diversity and Equity in Education │ 21st Century Childhood Curriculum │ Childhood and Globalization