A beautiful young scientist lies dead in a top-secret laboratory, the victim of an illegal experiment with the forbidden nanotechnology of intelligent organisms living at the limits of human vision. In Vietnam, a journalist probes a mysterious cult rumored to have awesome powers. As factions across the globe race to control this strange creation, a new stage in evolution is about to begin high above the Earth. (July)
The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.
If a world can be seen in a grain of sand, then surely phobia can be found in a handful of dust, or so contends obsessed British housewife Marcia, as she does endless battle with dandruff, the carapaces of roaches, grease, rust, grit, the whole panoply of household detritus. Terrorized by the imminent arrival of her coffee-morning ladies, she vacuums the carpet, only to be bested by the spirit Mucor, whose Latin name embodies all elements of slime and grime and who tries to entice her into the kingdom of filth over which he rules. To avoid him she enters the dazzling cleanliness of the Pieter de Hooch canvas hanging on her wall, invoking de Hooch and a raft of other geniuses- Darwin, Teilhard de Chardin, Leonardo, Blake, Dostoyevski, even Jesus to assist her. The coffee-morning ladies arrive; she half-listens to their prattle while impatiently waiting for them to leave so she can attack the dishes they have dirtied. Soon her husband, whom she suspects of having an affair with one of the ladies, will come home; how can she defeat Mucor before that moment? The solution is in perfect harmony with this astonishing work of imagination and erudition. Kirkus Reviews
Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.
The Aravind Eye Care System, based in India, is the world's largest provider of high-quality eye care. It is also one of the world's most incredible and revolutionary organizations. This is the first book to explore Aravind's history and the distinctive philosophies, practices, and commitments that are the keys to its success.
The past is not just, as has been famously said, another country with foreign customs: it is a contested and colonized terrain. Indigenous histories have been expropriated, eclipsed, sometimes even wholly eradicated, in the service of imperialist aims buttressed by a distinctly Western philosophy of history. Ranajit Guha, perhaps the most influential figure in postcolonial and subaltern studies at work today, offers a critique of such historiography by taking issue with the Hegelian concept of World-history. That concept, he contends, reduces the course of human history to the amoral record of states and empires, great men and clashing civilizations. It renders invisible the quotidian experience of ordinary people and casts off all that came before it into the nether-existence known as "Prehistory." On the Indian subcontinent, Guha believes, this Western way of looking at the past was so successfully insinuated by British colonization that few today can see clearly its ongoing and pernicious influence. He argues that to break out of this habit of mind and go beyond the Eurocentric and statist limit of World-history historians should learn from literature to make their narratives doubly inclusive: to extend them in scope not only to make room for the pasts of the so-called peoples without history but to address the historicality of everyday life as well. Only then, as Guha demonstrates through an examination of Rabindranath Tagore's critique of historiography, can we recapture a more fully human past of "experience and wonder."
