Results by title

Powerful Frequencies details the central role that radio technology and broadcasting played in the formation of colonial Portuguese Southern Africa and the postcolonial nation-state, Angola. In Intonations, Marissa J. Moorman examined the crucial relationship between music and Angolan independence during the 1960s and ’70s. Now, Moorman turns to the history of Angolan radio as an instrument for Portuguese settlers, the colonial state, African nationalists, and the postcolonial state. They all used radio to project power, while the latter employed it to challenge empire.

From the 1930s introduction of radio by settlers, to the clandestine broadcasts of guerrilla groups, to radio’s use in the Portuguese counterinsurgency strategy during the Cold War era and in developing the independent state’s national and regional voice, Powerful Frequencies narrates a history of canny listeners, committed professionals, and dissenting political movements. All of these employed radio’s peculiarities—invisibility, ephemerality, and its material effects—to transgress social, political, “physical,” and intellectual borders. Powerful Frequencies follows radio’s traces in film, literature, and music to illustrate how the technology’s sonic power—even when it made some listeners anxious and frightened—created and transformed the late colonial and independent Angolan soundscape.

Nye County is Nevada’s largest and least populated county, but it is also the site of many of the state’s most colorful ghost towns and mining camps. The county’s economy throughout its history has been largely based on its mines--first, exploiting veins of gold and silver, and more recently deposits of raw materials for modern industry, such as molybdenum and barite. It was here that famous boomtowns like Tonopah and Rhyolite sprang up after the discovery of nearby lodes brought in rushes of prospectors and the merchants who supported them. But the county includes many smaller, shorter-lived camps and numerous abandoned stagecoach and railroad stops associated with defunct mining operations.This book offers a lively, informative record of Nevada’s isolated interior. Hall first published a guide to Nye County’s ghost towns in 1981. Since then, he has continued his research into the county’s past and has uncovered much new information and corrected some errors. To prepare this revised and greatly expanded edition, he revisited all 175 sites recorded earlier and has added more than 20 previously unlisted sites.

The technologically tethered, iPhone-addicted figure is an image we can easily conjure. Most of us complain that there aren't enough hours in the day and too many e-mails in our thumb-accessible inboxes. This widespread perception that life is faster than it used to be is now ingrained in our culture, and smartphones and the Internet are continually being blamed. But isn't the sole purpose of the smartphone to give us such quick access to people and information that we'll be free to do other things? Isn't technology supposed to make our lives easier?
 
In Pressed for Time, Judy Wajcman explains why we immediately interpret our experiences with digital technology as inexorably accelerating everyday life. She argues that we are not mere hostages to communication devices, and the sense of always being rushed is the result of the priorities and parameters we ourselves set rather than the machines that help us set them. Indeed, being busy and having action-packed lives has become valorized by our productivity driven culture. Wajcman offers a bracing historical perspective, exploring the commodification of clock time, and how the speed of the industrial age became identified with progress. She also delves into the ways time-use differs for diverse groups in modern societies, showing how changes in work patterns, family arrangements, and parenting all affect time stress. Bringing together empirical research on time use and theoretical debates about dramatic digital developments, this accessible and engaging book will leave readers better versed in how to use technology to navigate life's fast lane.

Education is in crisis—at least, so we hear. And at the center of this crisis is technology. New technologies like computer-based classroom instruction, online K–12 schools, MOOCs (massive open online courses), and automated essay scoring may be our last great hope—or the greatest threat we have ever faced.

In The Problem with Education Technology, Ben Fink and Robin Brown look behind the hype to explain the problems—and potential—of these technologies. Focusing on the case of automated essay scoring, they explain the technology, how it works, and what it does and doesn’t do. They explain its origins, its evolution (both in the classroom and in our culture), and the controversy that surrounds it. Most significantly, they expose the real problem—the complicity of teachers and curriculum-builders in creating an education system so mechanical that machines can in fact often replace humans—and how teachers, students, and other citizens can work together to solve it.

Offering a new perspective on the change that educators can hope, organize, and lobby for, The Problem with Education Technology challenges teachers and activists on “our side,” even as it provides new evidence to counter the profit-making, labor-saving logics that drive the current push for technology in the classroom.

 

From all sides, we hear that computer technology, with its undeniable power to disseminate information and connect individuals, holds enormous potential for a reinvigoration of political life. But will the Internet really spark a democratic revolution? And will the changes it brings be so profound that past political thought will be of little use in helping us to understand them?

In Prometheus Wired, Darin Barney debunks claims that a networked society will provide the infrastructure for a political revolution and shows that the resources we need for understanding and making sound judgments about this new technology are surprisingly close at hand. By looking to thinkers who grappled with the relationship of society and technology, such as Plato, Aristotle, Marx, and Heidegger, Barney critically examines such assertions about the character of digital networks.

Along the way, Barney offers an eye-opening history of digital networks and then explores a wide range of contemporary issues, such as electronic commerce, telecommuting, privacy, virtual community, digital surveillance, and the possibility of sovereign governance in an age of global networks. Ultimately, Barney argues that instead of placing power back in the hands of the public, a networked economy seems to exacerbate the worst features of industrial capitalism, and, in terms of the surveillance and control it exerts, reduces our political freedom.

Of vital interest to politicians, communicators, and anyone concerned about the future of democracy in the digital age, Prometheus Wired adds a provocative new voice to the debate swirling around "the Net" and the ways in which it will, or will not, change our political lives.