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Author: Jonathan Donner
Publisher: MIT Press
ISBN: 0262029928
Category : Technology & Engineering
Languages : en
Pages : 307
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Book Description
An expert considers the effects of a more mobile Internet on socioeconomic development and digital inclusion, examining both potentialities and constraints. Almost anyone with a $40 mobile phone and a nearby cell tower can get online with an ease unimaginable just twenty years ago. An optimistic narrative has proclaimed the mobile phone as the device that will finally close the digital divide. Yet access and effective use are not the same thing, and the digital world does not run on mobile handsets alone. In After Access, Jonathan Donner examines the implications of the shift to a more mobile, more available Internet for the global South, particularly as it relates to efforts to promote socioeconomic development and broad-based inclusion in the global information society. Drawing on his own research in South Africa and India, as well as the burgeoning literature from the ICT4D (Internet and Communication Technologies for Development) and mobile communication communities, Donner introduces the “After Access Lens,” a conceptual framework for understanding effective use of the Internet by those whose “digital repertoires” contain exclusively mobile devices. Donner argues that both the potentialities and constraints of the shift to a more mobile Internet are important considerations for scholars and practitioners interested in Internet use in the global South.
Author: Jonathan Donner
Publisher: MIT Press
ISBN: 0262029928
Category : Technology & Engineering
Languages : en
Pages : 307
Get Book Here
Book Description
An expert considers the effects of a more mobile Internet on socioeconomic development and digital inclusion, examining both potentialities and constraints. Almost anyone with a $40 mobile phone and a nearby cell tower can get online with an ease unimaginable just twenty years ago. An optimistic narrative has proclaimed the mobile phone as the device that will finally close the digital divide. Yet access and effective use are not the same thing, and the digital world does not run on mobile handsets alone. In After Access, Jonathan Donner examines the implications of the shift to a more mobile, more available Internet for the global South, particularly as it relates to efforts to promote socioeconomic development and broad-based inclusion in the global information society. Drawing on his own research in South Africa and India, as well as the burgeoning literature from the ICT4D (Internet and Communication Technologies for Development) and mobile communication communities, Donner introduces the “After Access Lens,” a conceptual framework for understanding effective use of the Internet by those whose “digital repertoires” contain exclusively mobile devices. Donner argues that both the potentialities and constraints of the shift to a more mobile Internet are important considerations for scholars and practitioners interested in Internet use in the global South.
Author:
Publisher: CCH Australia Limited
ISBN: 1921873612
Category :
Languages : en
Pages : 1953
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Book Description
Author: James E. Rosenbaum
Publisher: Russell Sage Foundation
ISBN: 1610444787
Category : Education
Languages : en
Pages : 281
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Book Description
Enrollment at America's community colleges has exploded in recent years, with five times as many entering students today as in 1965. However, most community college students do not graduate; many earn no credits and may leave school with no more advantages in the labor market than if they had never attended. Experts disagree over the reason for community colleges' mixed record. Is it that the students in these schools are under-prepared and ill-equipped for the academic rigors of college? Are the colleges themselves not adapting to keep up with the needs of the new kinds of students they are enrolling? In After Admission, James Rosenbaum, Regina Deil-Amen, and Ann Person weigh in on this debate with a close look at this important trend in American higher education. After Admission compares community colleges with private occupational colleges that offer accredited associates degrees. The authors examine how these different types of institutions reach out to students, teach them social and cultural skills valued in the labor market, and encourage them to complete a degree. Rosenbaum, Deil-Amen, and Person find that community colleges are suffering from a kind of identity crisis as they face the inherent complexities of guiding their students towards four-year colleges or to providing them with vocational skills to support a move directly into the labor market. This confusion creates administrative difficulties and problems allocating resources. However, these contradictions do not have to pose problems for students. After Admission shows that when colleges present students with clear pathways, students can effectively navigate the system in a way that fits their needs. The occupational colleges the authors studied employed close monitoring of student progress, regular meetings with advisors and peer cohorts, and structured plans for helping students meet career goals in a timely fashion. These procedures helped keep students on track and, the authors suggest, could have the same effect if implemented at community colleges. As college access grows in America, institutions must adapt to meet the needs of a new generation of students. After Admission highlights organizational innovations that can help guide students more effectively through higher education.
Author: Jacqueline Barbara Carr
Publisher: UPNE
ISBN: 9781555536299
Category : History
Languages : en
Pages : 348
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Book Description
During the late 1770s, Boston's townspeople were struggling to rebuild a community devastated by British occupation, the ensuing siege by the Continental Army, and the Revolutionary war years. After the British attacked Lexington and Concord on April 19, 1775, Boston's population plummeted from 15,000 civilians to less than 3,000, property was destroyed and plundered, and the economy was on the verge of collapse. How the once thriving colonial seaport and its demoralized inhabitants recovered in the wake of such demographic, physical, and economic ruin is the subject of this compelling and well-researched work. Drawing on extensive primary sources, including ward tax assessors' Taking Books, church records, census records, birth and marriage records, newspaper accounts, and town directories, Jacqueline Barbara Carr brings to life Boston's remarkable rebirth as a flourishing cosmopolitan city at the dawn of the nineteenth century. She examines this watershed period in the city's social and cultural history from the perspective of the town's ordinary men and women, both white and African American, re-creating the determined community of laborers, artisans, tradesmen, mechanics, and seamen who demonstrated an incredible perseverance in reshaping their shattered town and lives. Filled with fascinating and dramatic stories of hardship, conflict, continuity, and change, the engaging narrative describes how Boston rebounded in less than twenty-five years through the efforts of inhabitants who survived the ordeal of the siege, those who fled British occupation and returned after the war, and the influx of citizens from many different places seeking new opportunities in the growing city. Carr explores the complex forces that drove Boston's transformation, taking into consideration such topics as the built environment and the town's neighborhoods, the impact of town government on peoples' lives, the day-to-day trials of restoring and managing the community, the effect of the postwar economy on work and daily life, and forms of leisure and theater entertainment.
Author: United States. Federal Communications Commission
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 934
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Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 500
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 986
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Author: George D. Dangas
Publisher: John Wiley & Sons
ISBN: 1119697344
Category : Medical
Languages : en
Pages : 884
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Book Description
INTERVENTIONAL CARDIOLOGY The updated guide to understanding and implementing today’s interventional cardiology procedures Minimally invasive methods of cardiovascular intervention are developing apace, propelled by unprecedented advancements in technology and procedural expertise. Bearing exciting implications for a broad range of adjacent fields of surgery and patient care, these innovative techniques are of ever-increasing importance, not only within cardiology, but across medicine as a whole. This third edition of Interventional Cardiology is designed to equip practitioners of all levels with a working knowledge of today’s best and most up-to-date practices, as well as the fundamental principles that underlie their use. Expertly revised to span coronary interventions, interventional pharmacology, structural heart interventions, endovascular therapy, and more, its modular sections are accompanied by multiple-choice questions to help aid learning and self-assessment. The new edition of Interventional Cardiology features: A thorough survey of the field, including atherogenesis and inflammation, vascular access controversies, radiation protection concepts, acute and chronic interventional pharmacology recommendations for high risk subjects/procedures Evaluations with imaging and physiology, including physiologic assessment in the cardiac catheterization lab, intravascular ultrasound, and optical coherence tomography Discussions of revascularization in various clinical settings, including stable coronary heart disease, acute myocardial infarction, he management of cardiogenic shock, and hemodynamic support devices and techniques Examinations of coronary interventions in various lesion types, including complex lesions, left main, bifurcations, CTO Heart valve disease and relevant percutaneous interventions, including preop imaging and clinical evaluations and outcomes assessment in great depth and with technical details; left atrial interventions are an expanding frontier Peripheral vascular, carotid and aorta/branch diseases are covered in greater detail than previous editions; venous disease treatments have become well established Accompanied by a companion website featuring videos illustrating key procedures and interactive multiple choice questions Whether studying for certification or already working in advanced practice, medical professionals of all kinds will benefit greatly from the practical instruction and cutting-edge knowledge found within this vital third edition.
Author: United States. Office of the Federal Register
Publisher:
ISBN:
Category : Privacy, Right of
Languages : en
Pages : 832
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Book Description
Contains systems of records maintained on individuals by Federal agencies which were published in the Federal Register and rules of each agency concerning the procedures the agency will use in helping individuals who request information about their records.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 173
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Book Description
