Book review

Higher Education in an Era of Digital Competition: Choices and Challenges. Donald E. Hanna & Associates (Madison, WI: Atwood Publishing, 1999, 362 pp., $29.95).     

War and education in the United States: racial ideology and inequality in three historical episodes

Abstract

This paper examines the impact of war on African-American education. This question is considered in three different periods: the eras of the American Revolution, the Civil War and the Second World War. Large-scale conflict, such as these instances of total war, can afford historical moments when oppressed groups are able take steps to improve their social status, challenging the forms of domination that have subjugated them in the past and demanding rights and liberties long denied them. This is an especially noteworthy case because of the highly developed system of racial oppression that African Americans became subjected to historically. In each of these cases, disruptions of existing patterns of social and political inequity provided openings for African Americans to realise new opportunities for education and social advancement. Implications of these historical patterns are discussed in the conclusion.     

Mapping violence,naming life: a history of anti-Black oppression in the higher education system

Abstract

The article will provide a historical overview of anti-Black violence in the higher education system across three time periods: Colonial Era, Post-Civil War, and the mid-to-late twentieth century. Mapping violence demands a focus on how higher education historically has practiced anti-Black oppression coupled with how Black people have practiced resistance and life-making. Both the terms education violence (how systems of schooling limit and kill Black lives) and life-making (how Black people engage in alternative self-definition and self-care) are introduced to name pivotal moments in this history. Defining violence at structural, cultural, and direct levels, the paper accounts for how higher education has been an engine and reflection of racial hierarchy. The article ends with the implications history has for issues of anti-Blackness and movements for Black life-making in the higher education system today.     

Beyond borders: trans-local critical pedagogy for inter-Asian cultural studies

Abstract

This paper challenges the apparatus of knowledge in the reproduction of the nationalist narrative of historical trauma that leads to the making of exclusive nationalism and unequal citizenship, particularly in East and Southeast Asia. I take the case of the 1965-66 genocide in Indonesia as an example to illustrate how the cultural trauma that took place in the Cold War Era had marked the turning point for follow-up nation-building and the cooperative distortion of the past through the politics of denial. This phenomenon does not happen only in Indonesia but also in other countries in the Northeast and Southeast Asia. The post-event juridical reform after these historical traumas established the foundation of national constitutions and planted the seeds of unequal citizenship in these countries. The legal practices of the post-colonial modern states repeat colonial strategies, and technique of governmentality reproduces itself through the education system at all levels. I want to suggest that to go beyond ideological borders and avoid the vicious circles of knowledge reproduction requires an innovative educational model of trans-local and critical pedagogy in the form of curricular decolonization. It aspires for a type of the university beyond the borders, beyond the walls. Through a trans-local, interdisciplinary, and cross-referencing critical studies, we then can attend to both the local but also the regional and global contexts. I also want to argue that such a model should bridge university and society to assist us in practicing epistemic decolonization to challenge the current cultural consensus.     

Technocracy,educational structures and libraries: historical notes from the United States

This paper discusses the application and effects of technocratic ideology in schooling and educational policy in the United States, and traces it up through present planning for ‘virtual libraries’ and rethinking of educational structures. This is done by reviewing the development of educational structures and policies and by looking at selected developmental/historical periods in American life when technocratic ideology was particularly influential in schooling and educational policy. Through this process the authors establish ideological connections between technocracy, education and the new educational processes that virtual libraries represent. In this analysis virtual libraries are the newest site of the extension, deepening and possible totalizing of the values of technocratic educational policy and processes.

The paper begins with a brief definition of the concept of technocracy which is placed in its historical context. An overview of the historical periods of dominant technocratic ideology in American education is then presented. The overview covers particular eras from the early nineteenth century through the 1980s, tracing the manifestations of technocracy in educational practice and policy (the early industrial era, the era of Scientific Management and social efficiency, the Sputnik era and the push for computers in education). The paper then turns to an analysis of current technocratic education reforms and the connections to the “virtual library”. The virtual library is representative of this historical technocratic pattern, and‐‐at least as currently envisioned‐‐is the next technocratic extension into education. The paper concludes with a summary analysis of this trend.     

Resources In Review

Abstract

The RFF Reader in Environmental Science and Resource Management , edited by Wallace E. Oates. Washington, DC: Resources for the Future. 1999. Paperback. $22.95. ISBN 0-915707-96-9.

Science through Multiple Intelligences: Patterns that Inspire Inquiry , by Robert Barkman. Tucson, AZ: Zephyr Press, Inc. 1999. Paperback. 165 pages. $39.00. ISBN 1-56976-096-9.

Earth Report 2000: Revisiting the True State of the Planet , edited by Ronald Bailey. New York: McGraw-Hill. 2000. Paperback. 362 pages. $19.95. ISBN 0-07-134260-5.

Hard Green: Saving the Environment from the Environmentalists (A Conservative Manifesto) , by Peter Huber. New York: Basic Books. 1999. Hardcover. $25.00. ISBN 0-468-03112-9.

Song of the Meadowlark , by James Eggert. Berkeley, CA: Ten Speed Press. 1999. Paperback. 145 pages. $12.95. ISBN 1-58008-034-0.

The Greening of Planet Earth: The Effects of Carbon Dioxide on the Biosphere , Greening Earth Society, 4301 Wilson Blvd., Suite 805, Arlington, VA 22203-4193; tel. 703-907-6168; fax 703-907-6161; info@greeningearthsociety.org. 1992. Color. 27 min 50 s. $15.00.

The Greening of Planet Earth Continues: The Promise for the 21st Century & Beyond , Greening Earth Society. 1998. Color. 27 min 30 s. $15.00 (or both for $25.00).

Nature's Nation: An Environmental History of the United States , by John Opie. New York: Harcourt Brace and Company. 1998. Paperback. 515 pages. ISBN 0-15-500219-8.

Visions of Paradise: Glimpses of Our Landscape's Legacy , by John Warfield Simpson. Berkeley: University of California Press. 1999. Clothbound. 387 pages. $35.00. ISBN 0-520-21364-5.

Beyond the Land Ethic: More Essays in Environmental Philosophy , by J. Baird Callicott. Albany: State University of New York Press. 1999. Paperback. 427 pp. $24.95. ISBN 0-7914-4084-2.

The Morning After Earth Day , by Mary Graham. Washington, DC: Brookings Institution Press. 1999. Hardcover, 153 pages. ISBN 0-8157-3236-8.

Natural Resource Management and Institutional Change , by Diana Carney and John Farrington. New York: Routledge. 1998. Hardback. 120 pages. $60.00. ISBN 0-415-18604-8.

Green Ink: An Introduction to Environmental Journalism , by Michael Frome. Salt Lake City: University of Utah Press. 1998. Paperback. 204 pages. $19.95. ISBN 0-87480-582-1.     

Resources In Review

Abstract

Toxics Release Inventory Package , by the National Science Teachers Association. Arlington, VA. 1999. Boxed Set. $35.00. ISBN 0-87355-171-0.

Introduction to Environmental Geology , by Edward A. Keller. Upper Saddle River, NJ: Prentice-Hall. 1999. Softcover. 383 pages. $50.00. ISBN 0-02-363290-9.

The National Environmental Policy Act: An Agenda for the Future , by Lynton Keith Caldwell. Bloomington: Indiana University Press. 1999. Clothbound. 272 pp. $29.95. ISBN 0-253-33444-6.

The Complete Guide to Environmental Careers in the 21st Century , edited by Kevin Doyle for The Environmental Careers Organization. Washington, DC: Island Press. 1999. Paperback. 280 pages. $17.95. ISBN 1-55963-586-X.

Garbage, Trash, and Refuse: Problems and Issues, an Extended Case Study for the Investigation and Evaluation of Community-Based Solid Waste Issues , by Harold R. Hungerford, William J. Bluhm, and Austin Winther. Champaign, IL: Stipes Publishing Company. 1999. Spiralbound. 183 pages. ISBN 0-87563-880-5.

Threatened and Endangered Animals, an Extended Case Study for the Investigation and Evaluation of Issues Surrounding Threatened and Endangered Animals of the United States, Teachers Edition , by Harold R. Hungerford, David Hagengruber, and William J. Bluhm. Champaign, IL: Stipes Publishing Company. 1999. Spiralbound. 192 pages. ISBN 0-87563-874-0.

The Environment: Principles and Applications , by Chris Park. New York: Routledge. 1997. Paperback. 598 pp. $35.00. ISBN 0-415-12200-7.     

Improved Social Communication Abilities and Reduced Autism Severity in Children with Autism Spectrum Disorder and Highly Sensitive Mothers

SYNOPSIS

Objective . To explore whether maternal sensitivity is associated with Autism Spectrum Disorder (ASD) severity in children with and without ASD. Design . The samples consisted of 25 Mexican dyads of children with ASD (aged 3.1-6.9 years) and their mothers (aged 20-47 years) and 24 Mexican dyads of children without ASD (aged 3.4-6.7 years) and their mothers (aged 24-45 years). Maternal sensitivity and ASD severity symptoms were scored from 2-h videos of mother-child daily interactions. Results . A between-group comparison showed a trend toward less severe ASD in children with highly sensitive mothers, specifically in the Nonverbal Communication subdomain. Conclusions . Greater maternal sensitivity is associated with improved social ability in children with ASD.     

Resources In Review

Abstract

Essential Readings in Environmental Education , edited by Harold R. Hungerford, William J. Bluhm, Trudi L. Volk, and John M. Ramsey. Champaign, IL: Stipes. 1998. Paperback. ISBN 0-87563-756-6.

The Industrial Green Game: Implications for Environmental Design and Management , edited by Deanna Richards. Washington, DC: National Academy of Engineering, National Academy Press. 1997. Hardback. 224 pp. $39.95. ISBN 0-309-05294-7.

Stories in the Land: A Place-Based Environmental Education Anthology , with an introductory essay by John Elder. Great Barrington, MA: Orion Society. 1998. Paperback. 127 pp. $8.00. ISBN 0-913098-51-5.

Energies: An Illustrated Guide to the Biosphere and Civilization , by Vaclav Smil. Cambridge, MA: MIT Press. 1998. Hardcover. 210 pp. $25.00. ISBN 0-262-19410-4.

Human Settlements and Planning for Ecological Sustainability: The Case of Mexico City , by Keith Pezzoli. Cambridge, MA: MIT Press. 1998. Hardcover. 464 pages. $40.00. ISBN 0-262-16173-7.

Tunnel Visions: Into the Sea of Uncertainty. Ben Lomond , CA: The Video Project, TUN-546-0. 1998. $99.95 institutions, $69.95 individuals; $5.95 shipping and handling. Available as one video of 57 minutes or two videos of 27 1/2 minutes each.

Biodiversity and Conservation , by Michael J. Jeffries. New York: Routledge. 1997. Paperback. 208 pp. $25.99. ISBN 0-415-14905-3.

The Natural Wealth of Nations: Harnessing the Market for the Environment , by David M. Roodman. New York: W.W. Norton. 1998. Paperback. 304 pp. $13.00. ISBN 0-393-31852-4.

Evaluation: A Systematic Approach , Sixth Edition, by Peter H. Rossi, Howard E. Freeman, and Mark W. Lipsey. Thousand Oaks, CA: Sage. 1999. Hardback. 500 pp. $59.95. ISBN 0-7619-0893-5.     

Toward an Urban Ecological Structure

Abstract

Environmental Education in the 21st Century: Theory, Practice, Progress and Promise , by Joy A. Palmer. London/New York: Routledge. 1998. Paperback. 284 pages. ISBN 0-415-13197-9.

Ecology: A Bridge Between Science and Society , 2nd Edition, by Eugene P. Odum. Sunderland, MA: Sinauer Associates. 1997. Paperback. 330 pages. $24.95. ISBN 0-87893-630-0.

Yakoana: The Voice of Indigenous Peoples . New York: Parabola, 1997. Color video, 60 minutes, $29.95. ISBN 0-930407-43-1.

In Accord with Nature: Helping Students Form an Environmental Ethic Using Outdoor Experience and Reflection , by Clifford Knapp. Charleston, WV: ERIC Clearinghouse on Rural Education and Small Schools. 1999. Paperback. $19.00. ISBN 1-880785-20-X.

An Introduction to Global Environmental Issues , 2nd Edition, by Kevin T. Pickering and Lewis A. Owen. New York: Routledge. 1997. Hardback. 512 pages. $100. ISBN 0-415-14098-6. Paperback. $22.99 ISBN 0-415-14099-4.

John Muir: To Yosemite and Beyond , edited by Robert Engberg and Donald Wesling. Salt Lake City: The University of Utah Press. 1999. Paperback. 171 pages. $12.95. ISBN 0-87480-580-5.

Eco-Pioneers: Practical Visionaries Solving Today's Environmental Problems , by Steve Lerner. Cambridge, MA: The MIT Press. 1998. Paperback. 397 pages. $16.50. ISBN 0-262-2124-X.     

A Design for Teaching a New Land Ethic to Junior High Students

Abstract

Water: Sacred and Profaned , Bayland Productions. Palo Alto, CA: Foundation for Global Community. 1998. 27 minutes. Videotape (closed captioned). $20.00 plus $4.00 shipping and handling. ISBN 0-9638679-9-7.

Interactive Earth: A Global Learning Tool. WorldLink Media. San Francisco: Scott Foresman-Addison Wesley. 1997. CD-ROM with User's Guide. $89.95.

Vital Signs 1998: The Environmental Trends That Are Shaping Our Future , edited by Lester R. Brown, Michael Rentier, and Christopher Flavin. New York: Norton. 1998. Paperback. 204 pages. $12.00. ISBN 0-393-31762-5.

The Coming Age of Scarcity: Preventing Mass Death and Genocide in the Twenty-first Century , edited by Michael N. Dobkowski and Isidor Wallimann. Syracuse, NY: Syracuse University Press. 1998. Paperback. $34.95. ISBN 0-8516-2744-0.

Exploring Ecology and Its Applications: Readings From American Scientist, edited by Peter Kareiva. Sunderland, MA: Sinauer Associates. 1998. Paperback. $24.95. ISBN 0-87893-414-6.

Refraining Deforestation: Global Analysis and Local Realities: Studies in West Africa , by James Fairhead and Melissa Leach. London, United Kingdom: Routledge. 1998. Paperback. 238 pp. $22.99. ISBN 0-415-18591-2.

Greening the Ivory Tower: Improving the Environmental Track Record of Universities, Colleges, and Other Institutions , by Sarah Hammond Creighton. Cambridge, MA: MIT Press. 1998. Paperback. 337 pp. $25.00. ISBN 0-262-53151-8.     

World War II — Survey of Recent Literature

We Make the Road by Walking by Myles Horton and Paolo Freire. Edited by Brenda Bell, John Gaventa, and John Peters. Philadelphia: Temple University Press, 1990, 248 pp., hardcover. (ISBN 0-8722-771-3)

The Color of Strangers, The Color of Friends: The Play of Ethnicity in School and Community by Alan Peshkin. Chicago: The University of Chicago Press, 1991, 304 pp., softcover. (ISBN 0-226-66201-2)

In the Mind's Eye by Thomas G. West, Buffalo. New York: Prometheus Books, 1991, 359 pp., hardcover. (ISBN 0-87975-646-2)     

Discrepancies Among Teachers' Priorities for and Knowledge of Freshwater Topics

Abstract

A Blueprint for Environmental Education , edited by Jane S. Shaw. Bozeman, MT: Political Economy Research Center. 1999. Paperback. ISBN 0-9668243-1-8.

Environmental Education and Biodiversity , edited by Arjen E. J. Wals. Wageningen, The Netherlands: National Reference Centre for Nature Management. 1999. Paperback. ISBN 90-75789-03-3.

The Environmental Impact Statement Process and Environmental Law , by Emmett B. Moore. Columbus, OH: Battelle Press. 2000. Paperback. 162 pages. $19.95. ISBN 1-57477-092-6.

Caring for Plunet Earth, Volume 1: The Great Lakes, CD-ROM , Grand Rapids, MI: Center for Environmental Study. 1998. $39.00. Formatted for Macintosh, Windows 95, and Windows 3.1

Edgar Beaver's Destiny: An Environmental Fable , by Joseph Petulla. Available through Xlibris Corporation (www.Xlibris.com). 2000. Paperback. 124 pages. $16.00. ISBN 0-7388-2471-2.

A Plague of Frogs: The Horrifying True Story , by William Souder. New York: Hyperion. 2000. Hardback. Illustrated. 299 pages. $23.95. ISBN 0-7868-6360-9.

Environmental Education and Communication for a Sustainable World: Handbook for International Practitioners , edited by Brian A. Day and Martha C. Monroe. Washington, DC: Academy for Educational Development. 2000. Paperback. 138 pages. ISBN 0-89492-108-8.     

Evidence of a Shift in the Social Science Perspective on Energy: A Content Analysis of Geo-Abstracts,Part C: Economic Geography, 1966–1978

Abstract

Environmental Education for the 21st Century: International and Interdisciplinary Perspectives , edited by Patricia J. Thompson. New York: Peter Lang. 1997. Paperback. 356 pages. $32.95. ISBN 0-8204-3749-2.

Fundamentals of Economics for Environmental Managers , by William F. Barron, Robert D. Perlack, and John J. Boland. Westport, CT: Quorum Books. 1998. Hardcover. 224 pages. $65.00. ISBN 1-56720-159-8.

To Dwell With a Boundless Heart: Essays in Curriculum Theory , Hermeneutics, and the Ecological Imagination, by David W. Jardine. New York: Peter Lang. 1998. Paperback. $24.95. ISBN 0-8204-3941-X.

Managing the Commons , Second Edition, edited by John A. Baden and Douglas S. Noonan. Bloomington: Indiana University Press. 1998. 243 pages. Cloth, $39.95, ISBN 0-253-33361-X. Paperback, $16.95, ISBN 0-253-21153-0.

Pollution Markets in a Green Country Town: Urban Environmental Management in Transition , by Roger K. Raufer. Westport, CT: Praeger. 1998. Hardback. $59.95. ISBN 0-275-96174-5.

A Primer for Environmental Literacy , by Frank B. Golley. New Haven, CT: Yale University Press. 1998. Paperback. 272 pages. $18.00. ISBN 0-300-07049-7.

Ecological Education in Action: On Weaving Education , Culture, and the Environment, edited by Gregory A. Smith and Dilafruz R. Williams. New York: State University of New York Press. 1999. Paperback. 244 pages. $19.95. ISBN 0-7914-3986-0.

The Gods Played Here , by Karen LaMantia-Ashikeh. Union City, CA: Rainbow Enterprises. 1998. 3″ disk, or order online (www.1stbooks.com). $5.95.     

Transmutation of Matter in Byzantium: The Case of Michael Psellos, the Alchemist

There is thus nothing paradoxical about the inclusion of alchemy in the ensemble of the physical sciences nor in the preoccupation with it on the part of learned men engaged in scientific study. In the context of the Medieval model, where discourse on the physical world was ambiguous, often unclear, and lacking the support of experimental verification, the transmutation of matter, which was the subject of alchemy, even if not attended by a host of occult features, was a process that was thought to have a probable basis in reality. What is interesting in this connection is the utilization of the scientific categories of the day for discussion of transmutation of matter and the attempt to avoid, in most instances in the texts that survive, of methods reminiscent of magic.

Conservation Synergism: New Dynamics for Effective Action

Abstract

Epicurean Simplicity, by Stephanie Mills. Washington, DC: Island Press/Shearwater Books. 2002. Hardcover. 218 pages. $22.00. ISBN 1-55963-689-0.

Democracy in Practice: Public Participation in Environmental Decisions, by Thomas C. Beierle and Jerry Cayford. Washington, DC: Resources for the Future. 2002. Paperback. 149 pages. $18.95. ISBN 1-891853-54-6.

Human Ecology: Basic Concepts for Sustainable Development, by Gerald G. Marten. Sterling, VA: Earthscan Publications Ltd. 2001. Paperback. 238 pages. $24.95. ISBN 1-85383-714-8.

Aldo Leopold and the Ecological Conscience, edited by Richard L. Knight and Suzanne Riedel. New York: Oxford University Press. 2002. Paperback. 190 pages. $19.95. ISBN 0-19-514944-0.

Guide To Sustainable Development and Environmental Policy, edited by Natalia Mirovitskaya and William Ascher. Durham: Duke University Press. 2001. Paperback. 592 pages. $34.95. ISBN 0-8223-2745-7.

Teaching About Climate Change, edited by Tim Grant and Gail Little-john. 2001. Lewiston, NY: New Society Publishers/Green Teacher. 58 pages. Paperback. ISBN 0-86571-437-1. $12.95.

Interpretation for the 21st Century: Fifteen Guiding Principles for Interpreting Nature and Culture (2nd ed.), by Larry Beck and Ted Cable. Champaign, IL: Sagamore. 2002. Paperback. 204 pages. $24.95. ISBN 1-57167-522-1.     

Signs of attachment disorders and social functioning among early adolescents with a history of institutional care

BackgroundInstitutional rearing is associated with increased risk for reactive attachment disorder (RAD) and disinhibited social engagement disorder (DSED). Disorders of attachment involve disturbances in children’s primary caregiving relationships, and are likely to disturb multiple domains of social functioning.ObjectiveTo examine associations between signs of RAD and DSED and social functioning in early adolescence.Participants and settingOur participants were 110 children with a history of institutional rearing and 50 community comparison adolescents from the Bucharest Early Intervention Project, based in Bucharest, Romania. Participants were assessed at age 12 years (M age in years = 12.80, SD = 0.71).MethodSigns of RAD and DSED were obtained through caregiver report. Reports of social functioning were provided by caregivers and teachers. General and specific domains of social functioning were identified using bi-factor modeling. A general social functioning factor and four specific factors were revealed: peer conflict, caregiver views as victim, teacher views as victim, and social competence.ResultsSigns of RAD predicted poorer general social functioning (β=-0.36, p < .01, 95% confidence interval [CI] [-.33, -.09]) and poorer social competence (β=-0.38, p < .01, 95% CI[-0.05, -.01]) above and beyond time spent in institutional care and placement disruptions. Signs of DSED (β=-0.38, p < .001, 95% CI[-0.49, -.16]) along with placement disruptions (β=-0.22, p < .05, 95% CI[-.29, -.01]) predicted poorer general social functioning above and beyond time spent in institutional care. Signs of DSED predicted higher scores on caregiver views as victim (β = 0.29, p < .05, 95% CI[0.02, 0.14]) and lower scores on social competence (β=-0.29, p < .01, 95% CI[-.06, -.01]) above and beyond time spent in institutional care and placement disruptions.ConclusionsAttachment disorder signs in early adolescence are problematic for social functioning, although the manifestation of these social difficulties differs based on whether RAD or DSED signs are present.     

Agricultural development; Opportunities and threats for farmers and implications for extension organisations

Abstract

In many countries agriculture is in a process of rapid change,

• - it has to meet a growing demand for food in a sustainable way,

• - the international competition is increasing,

• - the increase in labour productivity is decreasing the employment opportunities in agriculture,

• - agricultural research is offering many new opportunities to increase productivity,

• - government price support for agricultural products in industrial countries is decreasing.

These changes have many implications for agricultural extension, such as:

• - the knowledge and capabilities of farmers has become a major factor in their ability to compete in national and international markets,

• - advice is not only needed on the adoption of new technologies, but also on many other decisions farmers have to make, such as the choice of their farming system and the decision whether or not to earn an income from outside agriculture,

• - this requires a change in extension methods and in the information sources extension agents use,

• - agricultural development demands painful changes in the way of farming and of living for many farm families. It is a challenge for extension agencies to help farm families to realise this,

• - a major task for leaders of extension organisations is to manage a process of change in agricultural extension. Often the role extension has to play in agricultural development can not be performed by one extension organisation, but only by a pluralistic extension system.

Agricultural extension is often expected to contribute to a reduction of poverty among farmers and farm labourers. One has to think seriously how one can realise this objective.     

Maternal Stress and Sensitivity: Moderating Effect of Positive Affect

Objective. Stress felt by parents is often negatively related to their ability to engage in optimal parenting; however, research on relations of parenting stress to parenting behaviors typically examines negative associations instead of taking a strengths-based approach. The current study examines longitudinally the role of positive affect as a moderator of the relation of parenting stress to later maternal sensitivity, controlling for prior levels of sensitivity. Design. Maternal positive affect and maternal sensitivity were observed for 93 mother–child dyads during free-play sessions when children were 4- to 5-years-old (T1) and 8- to 9-years-old (T2), respectively. Mothers reported on parenting stress felt from dysfunctional parent–child interactions (T1). Results. Maternal positive affect moderated the association of parenting stress to sensitivity at T2, after controlling for prior levels of sensitivity at T1. Mothers who exhibited low positive affect were less likely to respond sensitively at T2 to their children when parenting stress was high; however, no association was found when positive affect was high. Conclusions. Maternal positive affect may buffer the effect of parenting stress on maternal sensitivity with school-aged children.