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Vision and the Emergence of Meaning

Vision and the Emergence of Meaning PDF Author: Anne Dunlea
Publisher: Cambridge University Press
ISBN: 0521304962
Category : Family & Relationships
Languages : en
Pages : 215

Book Description
The relationship between language and other aspects of conceptual development is one of the central issues in child language acquisition. One view holds that language is a special capacity, separate from other areas of cognition and learning.

Vision and the Emergence of Meaning

Vision and the Emergence of Meaning PDF Author: Anne Dunlea
Publisher: Cambridge University Press
ISBN: 0521304962
Category : Family & Relationships
Languages : en
Pages : 215

Book Description
The relationship between language and other aspects of conceptual development is one of the central issues in child language acquisition. One view holds that language is a special capacity, separate from other areas of cognition and learning.

Making Eye Health a Population Health Imperative

Making Eye Health a Population Health Imperative PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309439981
Category : Medical
Languages : en
Pages : 587

Book Description
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.

A Conflict of Visions

A Conflict of Visions PDF Author: Thomas Sowell
Publisher: Basic Books
ISBN: 0465004660
Category : Philosophy
Languages : en
Pages : 308

Book Description
Thomas Sowell’s “extraordinary” explication of the competing visions of human nature lie at the heart of our political conflicts (New York Times) Controversies in politics arise from many sources, but the conflicts that endure for generations or centuries show a remarkably consistent pattern. In this classic work, Thomas Sowell analyzes this pattern. He describes the two competing visions that shape our debates about the nature of reason, justice, equality, and power: the "constrained" vision, which sees human nature as unchanging and selfish, and the "unconstrained" vision, in which human nature is malleable and perfectible. A Conflict of Visions offers a convincing case that ethical and policy disputes circle around the disparity between both outlooks.

Objects of Vision

Objects of Vision PDF Author: A. Joan Saab
Publisher: Penn State Press
ISBN: 0271088702
Category : History
Languages : en
Pages : 167

Book Description
Advances in technology allow us to see the invisible: fetal heartbeats, seismic activity, cell mutations, virtual space. Yet in an age when experience is so intensely mediated by visual records, the centuries-old realization that knowledge gained through sight is inherently fallible takes on troubling new dimensions. This book considers the ways in which seeing, over time, has become the foundation for knowing (or at least for what we think we know). A. Joan Saab examines the scientific and socially constructed aspects of seeing in order to delineate a genealogy of visuality from the Renaissance to the present, demonstrating that what we see and how we see it are often historically situated and culturally constructed. Through a series of linked case studies that highlight moments of seeming disconnect between seeing and believing—hoaxes, miracles, spirit paintings, manipulated photographs, and holograms, to name just a few—she interrogates the relationship between “visions” and visuality. This focus on the strange and the wonderful in understanding changing notions of visions and visual culture is a compelling entry point into the increasingly urgent topic of technologically enhanced representations of reality. Accessibly written and thoroughly enlightening, Objects of Vision is a concise history of the connections between seeing and knowing that will appeal to students and teachers of visual studies and sensory, social, and cultural history.

Procedures for Testing Color Vision

Procedures for Testing Color Vision PDF Author:
Publisher: National Academies Press
ISBN:
Category : Color vision
Languages : en
Pages : 128

Book Description


Webvision

Webvision PDF Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :

Book Description


Emergent Techniques for Assessment of Visual Performance

Emergent Techniques for Assessment of Visual Performance PDF Author: National Research Council
Publisher: National Academies Press
ISBN:
Category : Medical
Languages : en
Pages : 75

Book Description
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.

Existential Psychology East-West (Volume 2)

Existential Psychology East-West (Volume 2) PDF Author: Louis Hoffman
Publisher:
ISBN: 9781939686954
Category : Philosophy
Languages : en
Pages : 308

Book Description
Existential-Psychology East-West(Volume 2) emerged from continued dialogues on existential psychology, particularly existential-humanistic psychology, in Southeast Asia. This volume includes authors from Southeast Asia, India, Africa, Europe, and the United States, including Xuefu Wang, Louise Sundararajan, Mark Yang, Louis Hoffman, Al Dueck, Albert Chan, Donna Rockwell, Ilene Serlin, Rainbow Tin Hung Ho, Rochelle Suri, Meili Pinto, and Anthony K. Nkyi. The book is divided into three sections: 1) Theory and Practice, 2) Applications and Case Illustrations, and 3) Existential Perspectives on Cultural Myths. The first three chapter focus on Zhi Mian Therapy, an indigenous Chinese approach to existential psychology. These chapters are the most comprehensive overview of Zhi Mian Therapy in English to date. Other theory chapters include a discussion of international psychology from an existential-humanistic perspective, the concept of Sui Wu Fu Xing, men's violence against women, Sunyata, and the concept of savoring. The second section focuses on a variety of case illustrations to illuminate the practice of existential therapy in different cultural contexts. The final section expands upon existential perspectives of myths as developed in Rollo May's The Cry for Mythand Existential Psychology East-West(Volume 1). Seven myths from different cultural contexts are examined from an existential perspective. Along with Volume 2, Existential-Psychology East-West(Volume 2) represents a landmark contribution to the existential psychology literature.

Occupational Exposure to Toluene Diisocyanate

Occupational Exposure to Toluene Diisocyanate PDF Author: National Institute for Occupational Safety and Health
Publisher:
ISBN:
Category : Industrial hygiene
Languages : en
Pages : 116

Book Description


Peripheral Visions

Peripheral Visions PDF Author: Lisa Wedeen
Publisher: University of Chicago Press
ISBN: 0226877922
Category : Social Science
Languages : en
Pages : 324

Book Description
The government of Yemen, unified since 1990, remains largely incapable of controlling violence or providing goods and services to its population, but the regime continues to endure despite its fragility and peripheral location in the global political and economic order. Revealing what holds Yemen together in such tenuous circumstances, Peripheral Visions shows how citizens form national attachments even in the absence of strong state institutions. Lisa Wedeen, who spent a year and a half in Yemen observing and interviewing its residents, argues that national solidarity in such weak states tends to arise not from attachments to institutions but through both extraordinary events and the ordinary activities of everyday life. Yemenis, for example, regularly gather to chew qat, a leafy drug similar to caffeine, as they engage in wide-ranging and sometimes influential public discussions of even the most divisive political and social issues. These lively debates exemplify Wedeen’s contention that democratic, national, and pious solidarities work as ongoing, performative practices that enact and reproduce a citizenry’s shared points of reference. Ultimately, her skillful evocations of such practices shift attention away from a narrow focus on government institutions and electoral competition and toward the substantive experience of participatory politics.