Many would argue that the state of urban science education has been static for the past several decades and that there is little to learn from it. Rather than accepting this deficit perspective, Improving Urban Science Education strives to recognize and understand the successes that exist there by systematically documenting seven years of research into issues salient to teaching and learning in urban high school science classes. Grounded in the post structuralism of William Sewell_and brought to life through the experiences of different students, teachers, and school settings in Philadelphia_this book shows how teachers and students can work together to enact meaningful science education when social and cultural differences as well as inappropriate curricula often make the challenges seem insurmountable. Chapters contain rich images of urban youth and each strives to offer insights into problems and suggestions for resolving them. Most significant, in spite of the challenges, the research offers hope and shows that fresh approaches to teaching and learning can lead students_some who have already been pronounced academic, even societal, failures_to becoming avid and deep learners of science.

This book is a result of my childhood questions about myself as I wondered how did I appear to be myself suddenly with hardly any past recollection and I wondered about my understanding of my own experiences in my life and things of that nature. I wanted to look beyond the 'Creator's wish' part, a prevalent mode of resignation of the thought process, to find a logical and scientific explanation by myself through reading. Eventually I developed the wisdom that the answer lies in the understanding of the brain. When I realized that it is my brain that is somehow generating all my experiences for me, it led to a pretty engrossing experience trying to understand it since. Since this is a book about the brain, I thought it was necessary to discuss the fundamental aspect of its structure. However, I only laid a gross picture with broad strokes only after briefly discussing the highlights of the history of evolution of the brain. Then I tried to address some of the big questions like the consciousness and the generation of the mind and self from a neurological point of view. I went ahead and discussed the mechanism of some of the attributes of self as well. Some of the functional aspects are elucidated as how we fall in love or how we navigate directions and so forth. Computation is the basis by which the brain derives its conclusions. The plasticity of the brain enables us to learn new skills. The genetic aspect cannot be overemphasized. I have included some fascinating data that has recently been found out in these regards. Psychiatric illnesses always fascinated me. I have discussed the genetic basis and pathophysiology of a few of them, like Depression, Alzheimer's disease, etc. The whole book is written on the basis of the latest findings by dedicated professionals. Here I am like a collector who has put all this in a concise deliberation to share my own understandings regarding what it takes for each of us to be the way we are.

Although STEM (Science, Technology, Engineering, and Mathematics) has been diversely defined by various researchers (e.g. Buck Institute, 2003; Capraro & Slough, 2009; Scott, 2009; Wolf, 2008), during the last decade, STEM education has gained an increasing presence on the national agenda through initiatives from the National Science Foundation (NSF) and the Institute for Educational Sciences (IES). The rate of technological innovation and change has been tremendous over the past ten years, and this rapid increase will only continue. STEM literacy is the power to “identify, apply, and integrate concepts from science, technology, engineering, and mathematics to understand complex problems and to innovate to solve them” (Washington State STEM, 2011, Internet). In order for U.S. students to be on the forefront of this revolution, ALL of our schools need to be part of the STEM vision and guide students in acquiring STEM literacy. Understanding and addressing the challenge of achieving STEM literacy for ALL students begins with an understanding of its element and the connections between them. In order to remain competitive, the Committee on Prospering in the Global Economy has recommended that the US optimize “its knowledge-based resources, particularly in science and technology” (National Academies, 2007, p. 4). Optimizing knowledge-based resources needs to be the goal but is also a challenge for ALL educators (Scheurich & Huggins, 2009). Regardless, there is little disagreement that contemporary society is increasingly dependent on science, technology, engineering, and mathematics and thus comprehensive understandings are essential for those pursuing STEM careers. It is also generally agreed that PK-12 students do not do well in STEM areas, both in terms of national standards and in terms of international comparisons (Kuenzi, Matthews, & Mangan, 2006; Capraro, Capraro, Yetkiner, Corlu, Ozel, Ye, & Kim, 2011). The question then becomes what might PK-12 schools do to improve teachers’ and students’ STEM knowledge and skills? This book will look at equity and access issues in STEM education from PK-12, university, and administrative and policy lenses.

Christopher Emdin is an assistant professor of science education and director of secondary school initiatives at the Urban Science Education Center at Teachers College, Columbia University. He holds a Ph.D. in urban education with a concentration in mathematics, science and technology; a master's degree in natural sciences; and a bachelor's degree in physical anthropology, biology, and chemistry. His book, Urban Science Education for the Hip-Hop Generation is rooted in his experiences as student, teacher, administrator, and researcher in urban schools and the deep relationship between hip-hop culture and science that he discovered at every stage of his academic and professional journey. The book utilizes autobiography, outcomes of research studies, theoretical explorations, and accounts of students' experiences in schools to shed light on the causes for the lack of educational achievement of urban youth from the hip-hop generation.

Christopher Emdin is an assistant professor of science education and director of secondary school initiatives at the Urban Science Education Center at Teachers College, Columbia University. He holds a Ph.D. in urban education with a concentration in mathematics, science and technology; a master’s degree in natural sciences; and a bachelor’s degree in physical anthropology, biology, and chemistry.

Christopher Emdin is an assistant professor of science education and director of secondary school initiatives at the Urban Science Education Center at Teachers College, Columbia University. He holds a Ph.D. in urban education with a concentration in mathematics, science and technology; a master's degree in natural sciences; and a bachelor's degree in physical anthropology, biology, and chemistry. His book, Urban Science Education for the Hip-Hop Generation is rooted in his experiences as student, teacher, administrator, and researcher in urban schools and the deep relationship between hip-hop culture and science that he discovered at every stage of his academic and professional journey. The book utilizes autobiography, outcomes of research studies, theoretical explorations, and accounts of students' experiences in schools to shed light on the causes for the lack of educational achievement of urban youth from the hip-hop generation.

The chapters included in this book address two major questions: what are some of the methodological and theoretical issues in sociocultural research in urban education and science education and what sort of questions do technological and virtual contexts raise for these types of research perspectives. The chapters build off Ken Tobin's personal history of sociocultural research in science education and as they do each chapter asks philosophical, sociological and/or methodological questions that inform our understanding of the challenges associated with conducting research in experiential and virtual contexts.