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Author: Jane Margolis Publisher: MIT Press ISBN: 0262533464 Category : Education Languages : en Pages : 245
Book Description
Why so few African American and Latino/a students study computer science: updated edition of a book that reveals the dynamics of inequality in American schools. The number of African Americans and Latino/as receiving undergraduate and advanced degrees in computer science is disproportionately low. And relatively few African American and Latino/a high school students receive the kind of institutional encouragement, educational opportunities, and preparation needed for them to choose computer science as a field of study and profession. In Stuck in the Shallow End, Jane Margolis and coauthors look at the daily experiences of students and teachers in three Los Angeles public high schools: an overcrowded urban high school, a math and science magnet school, and a well-funded school in an affluent neighborhood. They find an insidious “virtual segregation” that maintains inequality. The race gap in computer science, Margolis discovers, is one example of the way students of color are denied a wide range of occupational and educational futures. Stuck in the Shallow End is a story of how inequality is reproduced in America—and how students and teachers, given the necessary tools, can change the system. Since the 2008 publication of Stuck in the Shallow End, the book has found an eager audience among teachers, school administrators, and academics. This updated edition offers a new preface detailing the progress in making computer science accessible to all, a new postscript, and discussion questions (coauthored by Jane Margolis and Joanna Goode).
Author: Jane Margolis Publisher: MIT Press ISBN: 0262533464 Category : Education Languages : en Pages : 245
Book Description
Why so few African American and Latino/a students study computer science: updated edition of a book that reveals the dynamics of inequality in American schools. The number of African Americans and Latino/as receiving undergraduate and advanced degrees in computer science is disproportionately low. And relatively few African American and Latino/a high school students receive the kind of institutional encouragement, educational opportunities, and preparation needed for them to choose computer science as a field of study and profession. In Stuck in the Shallow End, Jane Margolis and coauthors look at the daily experiences of students and teachers in three Los Angeles public high schools: an overcrowded urban high school, a math and science magnet school, and a well-funded school in an affluent neighborhood. They find an insidious “virtual segregation” that maintains inequality. The race gap in computer science, Margolis discovers, is one example of the way students of color are denied a wide range of occupational and educational futures. Stuck in the Shallow End is a story of how inequality is reproduced in America—and how students and teachers, given the necessary tools, can change the system. Since the 2008 publication of Stuck in the Shallow End, the book has found an eager audience among teachers, school administrators, and academics. This updated edition offers a new preface detailing the progress in making computer science accessible to all, a new postscript, and discussion questions (coauthored by Jane Margolis and Joanna Goode).
Author: Nicholas Carr Publisher: W. W. Norton & Company ISBN: 0393079368 Category : Science Languages : en Pages : 293
Book Description
Finalist for the 2011 Pulitzer Prize in General Nonfiction: “Nicholas Carr has written a Silent Spring for the literary mind.”—Michael Agger, Slate “Is Google making us stupid?” When Nicholas Carr posed that question, in a celebrated Atlantic Monthly cover story, he tapped into a well of anxiety about how the Internet is changing us. He also crystallized one of the most important debates of our time: As we enjoy the Net’s bounties, are we sacrificing our ability to read and think deeply? Now, Carr expands his argument into the most compelling exploration of the Internet’s intellectual and cultural consequences yet published. As he describes how human thought has been shaped through the centuries by “tools of the mind”—from the alphabet to maps, to the printing press, the clock, and the computer—Carr interweaves a fascinating account of recent discoveries in neuroscience by such pioneers as Michael Merzenich and Eric Kandel. Our brains, the historical and scientific evidence reveals, change in response to our experiences. The technologies we use to find, store, and share information can literally reroute our neural pathways. Building on the insights of thinkers from Plato to McLuhan, Carr makes a convincing case that every information technology carries an intellectual ethic—a set of assumptions about the nature of knowledge and intelligence. He explains how the printed book served to focus our attention, promoting deep and creative thought. In stark contrast, the Internet encourages the rapid, distracted sampling of small bits of information from many sources. Its ethic is that of the industrialist, an ethic of speed and efficiency, of optimized production and consumption—and now the Net is remaking us in its own image. We are becoming ever more adept at scanning and skimming, but what we are losing is our capacity for concentration, contemplation, and reflection. Part intellectual history, part popular science, and part cultural criticism, The Shallows sparkles with memorable vignettes—Friedrich Nietzsche wrestling with a typewriter, Sigmund Freud dissecting the brains of sea creatures, Nathaniel Hawthorne contemplating the thunderous approach of a steam locomotive—even as it plumbs profound questions about the state of our modern psyche. This is a book that will forever alter the way we think about media and our minds.
Author: Ginny Myers Sain Publisher: Penguin ISBN: 0593403983 Category : Young Adult Fiction Languages : en Pages : 433
Book Description
"A totally engrossing small-town mystery about what happens when you finally dig up long-buried secrets.” —Jessica Goodman, New York Times bestselling author of They'll Never Catch Us A New York Times bestseller! A teen girl disappears from her small town deep in the bayou, where magic festers beneath the surface of the swamp like water rot, in this chilling supernatural thriller for fans of Natasha Preston, Karen McManus, and E. Lockhart. La Cachette, Louisiana, is the worst place to be if you have something to hide. This tiny town, where seventeen-year-old Grey spends her summers, is the self-proclaimed Psychic Capital of the World—and the place where Elora Pellerin, Grey's best friend, disappeared six months earlier. Grey can't believe that Elora vanished into thin air any more than she can believe that nobody in a town full of psychics knows what happened. But as she digs into the night that Elora went missing, she begins to realize that everybody in town is hiding something—her grandmother Honey; her childhood crush Hart; and even her late mother, whose secrets continue to call to Grey from beyond the grave. When a mysterious stranger emerges from the bayou—a stormy-eyed boy with links to Elora and the town's bloody history—Grey realizes that La Cachette's past is far more present and dangerous than she'd ever understood. Suddenly, she doesn't know who she can trust. In a town where secrets lurk just below the surface, and where a murderer is on the loose, nobody can be presumed innocent—and La Cachette's dark and shallow lies may just rip the town apart.
Author: Maureen Boyle Publisher: University Press of New England ISBN: 1512601276 Category : True Crime Languages : en Pages : 313
Book Description
Eleven women went missing over the spring and summer of 1988 in New Bedford, Massachusetts, an old fishing port known as the Whaling City, where Moby Dick, Frederick Douglass, textile mills, and heroin-dealing represent just a few of the many threads in the community's diverse fabric. In Shallow Graves, investigative reporter Maureen Boyle tells the story of a case that has haunted New England for thirty years. The Crimes: The skeletal remains of nine of the women, aged nineteen to thirty-six, were discovered near highways around New Bedford. Some had clearly been strangled, others were so badly decomposed that police were left to guess how they had died. The Victims: All the missing women had led troubled lives of drug addiction, prostitution, and domestic violence, including Nancy Paiva, whose sister was a hard-working employee of the City of New Bedford, and Debra Greenlaw DeMello, who came from a solidly middle-class family but fell into drugs and abusive relationships. In a bizarre twist, Paiva's clothes were found near DeMello's body. The Investigators: Massachusetts state troopers Maryann Dill and Jose Gonsalves were the two constants in a complex cast of city, county, and state cops and prosecutors. They knew the victims, the suspects, and the drug-and-crime-riddled streets of New Bedford. They were present at the beginning of the case and they stayed to the bitter end. The Suspects: Kenneth Ponte, a New Bedford attorney and deputy sheriff with an appetite for drugs and prostitutes, landed in the investigative crosshairs from the start. He was indicted by a grand jury in the murder of one of the victims, but those charges were later dropped. Anthony DeGrazia was a loner who appeared to fit the classic serial-killer profile: horrific childhood abuse, charming, charismatic, but prone to bursts of violence. He hunted prostitutes in the city by night and served at a Catholic church by day. Which of these two was the real killer? Or was it someone else entirely? Maureen Boyle first broke the story in 1988 and stayed with it for decades. In Shallow Graves she spins a riveting narrative about the crimes, the victims, the hunt for the killers, and the search for justice, all played out against the backdrop of an increasingly impoverished community beset by drugs and crime. Drawing on more than one hundred interviews, along with police reports, first-person accounts, and field reporting both during the killings and more recently, Shallow Graves brings the reader behind the scenes of the investigation, onto the streets of the city, and into the homes of the families still hoping for answers.
Author: Norbert Walz Publisher: Springer Science & Business Media ISBN: 9401729867 Category : Science Languages : en Pages : 398
Book Description
This volume combines articles on shallow lakes from leading European scientists in limnology. It covers aspects of the dynamics of macrophytes, phytoplankton, zooplankton and benthos, nutrient loading, littoral-pelagic interactions, and sediment-water interactions, as well as lake management. The object was not to separate theory (e.g. modelling) and management in order to generate new theories for the understanding of shallow lake ecosystems. The volume provides a comprehensive overview of the ecology of shallow lakes, a lake type which differs in prominent ways from deeper lakes. The broad spectrum of issues may also reflect the spectrum of interested readers such as limnologists, water engineers, hydrobiologists, who will be informed on a high level about new developments.
Author: David C. Culver Publisher: ISBN: 0199646171 Category : Nature Languages : en Pages : 289
Book Description
Shallow subterranean habitats (SSHs) are areas of habitable space that are less than 10 m in depth from the surface. These range from large areas such as shallow caves and lava tubes, to tiny areas such as cracks in ceilings, or spaces in soil. Whilst being very different in many ways, they are often bound together by shared characteristics of the habitats and their faunas, and their study can help us to understand subterranean habitats in general. This book concentrates on the more typical SSHs of intermediate size (seepage springs, spaces between rocks, cracks in lava etc.), describing the habitats, their fauna, and the ecological and evolutionary questions posed. Similarities and differences between the habitats are considered and discussed in a broader ecological and evolutionary context. The book is mainly aimed at students and researchers in the field of subterranean biology, but will also be of interest to a wider range of ecologists, evolutionary biologists, freshwater biologists, and conservationists. There will also be an audience of environmental professionals.
Author: Ramesh D. Gulati Publisher: Springer Science & Business Media ISBN: 1402063997 Category : Science Languages : en Pages : 459
Book Description
This volume comprises the proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, in June 2005. The theme of the symposium was Shallow Lakes in a Changing World, and it dealt with water-quality issues, such as changes in lake limnology, especially those driven by eutrophication and pollution, increased nutrient loading and productivity, perennial blooms of cyanobacteria and loss of biodiversity.
Author: Marten Scheffer Publisher: Springer Science & Business Media ISBN: 1402031548 Category : Science Languages : en Pages : 378
Book Description
Ecology of Shallow Lakes brings together current understanding of the mechanisms that drive the diametrically opposite states of water clarity, shown by the cover paintings, found in many shallow lakes and ponds. It gives an outline of the knowledge gained from field observations, experimental work, and restoration studies, linked by a solid theoretical framework. The book focuses on shallow lakes, but the lucid treatment of plankton dynamics, resuspension, light climate and the role of vegetation is relevant to a much wider range of aquatic systems. The models that are used remain simple and most analyses are graphical rather than algebraic. The text will therefore appeal to students, scientists and policy makers in the field of ecology, fisheries, pollution studies and water management, and also to theoreticans who will benefit from the many real-world examples of topics such as predation and competition theory, bifurcation analysis and catastrophe theory. Perhaps most importantly, the book is a remarkable example of how large field experiments and simple models can catalyze our insight into complex ecosystems. Marten Scheffer wrote this book while at the Institute of Inland Water Management and Waste Treatment, RIZA, Lelystad, The Netherlands. He is currently at the Department of Water Quality Management and Aquatic Ecology of the Wageningen Agricultural University. Reviews `Much rarer are textbooks that so succinctly sum up the state-of-the-art knowledge about a subject that they become instant `bibles'. This book is one of these. It is probably one of the best biological textbooks I have read. Scheffer masterfully pulls all this information together under one cover and presents a coherent account, which will serve as a benchmark for the subject. The reader will not gain any great insight into the breeding biology of pike from this book, nor learn much about dragonflies or newts. They will, however, come to understand the essential nature of shallow lakes or, as the author puts it, `how shallow lakes work'. Overall, this book will be of great interest to practical and theoretical ecologists, students and managers in all fields of biology. All freshwater ecologists should certainly read it.' Simon Harrison in Journal of Ecology, 86 `The book by Scheffer can be seen as a milestone in the recognition of shallow lakes as a research topic in its own right. Scheffer uses three approaches concurrently to unravel the functioning of shallow lakes: 1) statistical analysis of large datasets from a variety of lakes; 2) simple abstract models made up of a few non-linear ordinary differential equations, which he calls `mini-models'; and 3) logical reasoning based on a mixture of results from fieldwork, experiments and models. What is new is that Scheffer links mathematics very nicely with what one feels is a correct description of the functioning of a shallow lake. Employing logical reasoning, Scheffer combines all these sources of knowledge into a general, coherent picture of the functioning of a shallow lake.' Wolf Mooij in Aquatic Ecology, 32
Author: Jane Margolis
Author: Jane Margolis
Author: John Skinner
Author: Nicholas Carr
Author: Ginny Myers Sain
Author: Maureen Boyle
Author: Donn S. Gorsline
Author: Norbert Walz
Author: David C. Culver
Author: Ramesh D. Gulati
Author: Marten Scheffer