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From the use of personal products to our consumption of food, water, and air, people are exposed to a wide array of agents each day-many with the potential to affect health. Exposure Science in the 21st Century: A Vision and A Strategy investigates the contact of humans or other organisms with those agents (that is, chemical, physical, and biologic stressors) and their fate in living systems. The concept of exposure science has been instrumental in helping us understand how stressors affect human and ecosystem health, and in efforts to prevent or reduce contact with harmful stressors. In this way exposure science has played an integral role in many areas of environmental health, and can help meet growing needs in environmental regulation, urban and ecosystem planning, and disaster management. Exposure Science in the 21st Century: A Vision and A Strategy explains that there are increasing demands for exposure science information, for example to meet needs for data on the thousands of chemicals introduced into the market each year, and to better understand the health effects of prolonged low-level exposure to stressors. Recent advances in tools and technologies-including sensor systems, analytic methods, molecular technologies, computational tools, and bioinformatics-have provided the potential for more accurate and comprehensive exposure science data than ever before. This report also provides a roadmap to take advantage of the technologic innovations and strategic collaborations to move exposure science into the future.
Geographic Information Science and Technology (GISc&T) has been at the forefront of education innovation in geography and allied sciences for two decades. Teaching Geographic Information Science and Technology in Higher Education is an invaluable reference for educators and researchers working in GISc&T, providing coverage of the latest innovations in the field and discussion of what the future holds for GI Science education in the years to come. This book clearly documents teaching innovations and takes stock of lessons learned from experience in the discipline. The content will be of interest both to educators and researchers working in GISc&T, and to educators in other related fields. More importantly, this book also anticipates some of the opportunities and challenges in GI Science and Technology education that may arise in the next decade. As such it will be of interest to chairs, deans, administrators, faculty in other subfields, and educators in general. Innovative book taking a look at recent innovations and teaching developments in the course provision of GI Science and Technology in higher education. Edited by leaders in the field of GISc&T who have been at the forefront of education innovation in GI Science and allied science subjects. Provides coverage of GISc & Technology in a range of institutional settings from an international perspective at all levels of higher education. An invaluable text for all educators within the field of GISc&T and allied subjects with advice from experts in the field on best practice. Includes coverage and practical advice on curriculum design, teaching with GIS technology, distance and eLearning with global examples from leading academics in the field.
This book is one of several supported by a National Science Foundation (NSF) grant to the American Association of Community Colleges. It reviews the first seven years of the Advanced Technological Education (ATE) program by showcasing activities, partners, and achievements at 13 colleges. When Congress enacted legislation in 1993 establishing the ATE program, America's community colleges became the focus of a NSF effort to improve the nation's technological workforce. NSF's Division of Undergraduate Education and Division of Elementary, Secondary, and Informal Education jointly manage the ATE program. The aims of the ATE program are to improve advanced technology education, create models for other institutions, ensure that students gain strong backgrounds in mathematics and science, and generate educational products that can be applied nationwide. From its inception through the end of fiscal year 1999, the ATE program supported more than 250 individual projects and 12 national centers of excellence. The centers focus on specific technologies and serve as national resources that provide wide-ranging support to all institutions that are concerned about improvement in those specific technologies. Some of the programs described in this report achieved the following outcomes: new courses in telecommunications; new associate of arts and sciences degree and certificate program in environmental technology; and faculty development in geographical information systems, image processing, and remote sensing. Appendices contain ATE Centers of Excellence, ATE Funded Institutions, and Advisory Committee. (Contains 35 references.) (JA)
Biological collections are a critical part of the nation's science and innovation infrastructure and a fundamental resource for understanding the natural world. Biological collections underpin basic science discoveries as well as deepen our understanding of many challenges such as global change, biodiversity loss, sustainable food production, ecosystem conservation, and improving human health and security. They are important resources for education, both in formal training for the science and technology workforce, and in informal learning through schools, citizen science programs, and adult learning. However, the sustainability of biological collections is under threat. Without enhanced strategic leadership and investments in their infrastructure and growth many biological collections could be lost. Biological Collections: Ensuring Critical Research and Education for the 21st Century recommends approaches for biological collections to develop long-term financial sustainability, advance digitization, recruit and support a diverse workforce, and upgrade and maintain a robust physical infrastructure in order to continue serving science and society. The aim of the report is to stimulate a national discussion regarding the goals and strategies needed to ensure that U.S. biological collections not only thrive but continue to grow throughout the 21st century and beyond.
The Vision for Water and Nature is the "environment and ecosystems" component of the World Water Vision exercise of the World Water Council. It represents the first meaningful attempt to fully integrate environment issues into the development of a comprehensive strategy for water resource management at the global level. The vision was developed by IUCN through an extensive consultation effort based on three thematic workshops on freshwater ecosystem management and social, economic and environmental security, respectively. Instead of considering the environment as one of many water management sub-sectors, IUCN's consultations led it to emphasize the crucial role of ecosystems as the basis of our life support systems, without which security cannot be achieved and sustained. The vision also proposes a plan of action to help us achieve the sustainable world we envision in 2025.