Pages 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 15368 result(s) returned

United States EVI from Summer, 2000 to Spring, 2001.
Traditional satellite-based mapping of vegetation vigor and amount is based on the way vegetation interacts with red and infrared light. Occasionally, however, those two signals are not enough. MODIS measures light reflected from Earth at a variety of wavelengths, and the Arizona researchers incorporate the additional information into their Enhanced Vegetation Index (EVI). The EVI has increased sensitivity within very dense vegetation, and it has built-in corrections for several factors that can
Author(s): No creator set

License information
Related content

Reel American History Project
The general goal of the Reel American History project is to foster critical thinking about a matter of enduring cultural attention, especially where young people are concerned: the formation of our national identity. Reel American History is designed to be a "Collaborative Shared Resource". It aims at being a large, ongoing, cumulative, collaborative project that involves many students and many faculty over a long period of time. We strive to engage students in authentic learning – making st
Author(s): No creator set

License information
Related content

When Everything Looks Like a Nail: Graph Models of the Internet
The general appeal of abstracting real-world networks to simple graphs is understandable and has been partly responsible for fueling the new field of "network science". However, as the Internet application has demonstrated, such abstractions that ignore much of what engineers consider as critical come at a price. For example, they can lead to the study of graph models that have little in common with the real-world networks that motivated these models in the first place. In turn, they tend to foc
Author(s): No creator set

License information
Related content

SpaceTEC
SpaceTEC®, the National Science Foundation's Center of Excellence for Aerospace Technical Education, is the focal point for providing aerospace related post-secondary technical education for aerospace employees. To achieve national certification status, candidates must meet minimum established pre-requisites and successfully pass the computer-based knowledge exam and the oral and hands-on practical exams conducted by authorized SpaceTEC® Examiners (STE's). This site has information about Space
Author(s): No creator set

License information
Related content

Putting DNA to Work
This site looks at where DNA is found, similarities in the DNA of humans and other species, and how traits are inherited from one generation to the next. Learn how DNA (deoxyribonucleic acid), discovered 50 years ago, is used today to detect diseases, improve crops, and catch criminals. The museum has identified unique, inquiry-based activities related to this exhibit (physical and virtual) that are designed for middle and high-school students and adhere to the National Academies' National Scien
Author(s): No creator set

License information
Related content

Global Warming WebQuest
Global warming has become one of the most pressing issues facing the United States and the world. The following webquest, based on the Koshland Science Museum's exhibit Global Warming: Facts and Our Future, was designed primarily to introduce high school and middle school students to the complicated issues surrounding global warming and climate change. Through participating in a fictitious scenario, students will take an active role in determining how and why climate is changing and how humans m
Author(s): No creator set

License information
Related content

Global Tobacco Control
Provides an introduction to global tobacco control. Presents the health and economic burden of tobacco use worldwide and highlights practical approaches to tobacco prevention, control, surveillance, and evaluation. Examines transnational tobacco control issues, including the following: the interpretation and packaging of epidemiologic evidence for policy makers, the determinants of tobacco addiction, the economics of global tobacco control, tobacco industry strategies, legal foundations for regu
Author(s): No creator set

License information
Related content

7.3 Disposal requirements
Health, safety and risk assessment are of paramount importance both in the laboratory and the field. This unit will help make you more aware of the hazards and risks involved in laboratory and field-based research work, as well as giving you an overview of the legal requirements attached to this work. The unit discusses issues involved in the handling chemical and biological agents, basic safety procedures and common field-work hazards.
Author(s): The Open University

License information
Related content

Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

AP Environmental Science Course Material
One of the most rewarding and challenging aspects of teaching an advanced placement environmental science course is finding enriching field and lab activities for your students. These labs have been developed by an experienced team of environmental science educators in partnership with the Environmental Literacy Council. Each lab has been the subject of an extensive peer review by a number of experienced environmental science educators. The content of this initial collection is varied, and APES
Author(s): No creator set

License information
Related content

Fisheries Learning on the Web
FLOW is a comprehensive curriculum about the Great Lakes ecosystem with three core units: Food Web, Water and Fish. Geared toward upper elementary and middle school educators, standards-based lesson content features hands-on activities.
Author(s): No creator set

License information
Related content

Literacy for Globalists Project
The Literacy for Globalists Project is a web-based citizen self-education curriculum about America's global affairs. Our goal is to empower participants -- Globalists -- to engage, broaden, and enrich a national discussion of U.S. foreign policy, supplementing the input of media and policy makers with the voices of citizens.
Author(s): No creator set

License information
Related content

Headwaters Province - Idaho and Montana: Earth Science Studies in Support of Public Policy Developme
This resource contains an organized database of resources that provide geoscience data and interpretations to the Federal Land Management Agencies (FLMA) that are basic to sound policy and land-stewardship practices. U.S. Forest Service (USFS) National Forest and Bureau of Land Management (BLM) Resource Area Management Plans for the Headwaters Province are in revision, with completion dates from 1999-2003. USFS Regions 1 and 4 have made National Priority Requests for Mineral Resources Program (M
Author(s): No creator set

License information
Related content

Geography Information
Examine human impact on the land surface of the Earth as well as evidence of natural processes in this key that emphasizes hands-on interpretation of USGS imagery. This quiz introduces students to the concepts of Remote Sensing, and challenges them to think about the human and physical processes at work that are changing the Earth's surface.
Author(s): No creator set

License information
Related content

Topographic Change
The USGS has developed a national inventory of significant topographic changes based on seamless multitemporal elevation data and land cover data. The National Elevation Dataset (NED) and the Shuttle Radar Topography Mission (SRTM) data form a unique pair of seamless elevation datasets that can be used to detect and analyze 20th century topographic surface changes in the United States. The need for more comprehensive information on the nature and extent of recent human geomorphic activity led t
Author(s): No creator set

License information
Related content

Implementing Mobile and e-learning in Health and Social Care
As part of a submission for the IMS Global Award, this film discusses the outputs of the ALPS CETL and demonstrates the impact that they have had on learning and assessment in practice settings, particularly focussing on the development of competency maps, 360degree multiprofessional asessment tools and the use of mobile technology to deliver these innovative assessment processes to the Health and Social Care students on placement.
Author(s): Jill Taylor,Catherine Coates,Trudie Roberts,Chris

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Evaluation of 'Advanced Database Management' module
This paper focuses on a discussion on the approach taken in analysing evaluation design for a specific faculty module on enterprise education
Author(s): Creator not set

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Where next for public health in the era of austerity?
This event was the second in a series of master class lectures jointly staged by the University of Leeds and Leeds Metropolitan University bringing together relevant senior figures and academics from across the city and surrounding region. The twenty-first century has seen a growth in political, environmental and economic insecurity in the context of global recession, population ageing and climate change. Responding to these threats involves rethinking how we work together, care for ourselves,
Author(s): Professor Paul Johnstone,Leeds Metropolitan Univer

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

A Window into the Brain: Viewed through the Evolution of MRI Technology
Diego R. Martin, MD, PhD, Chair, Department of Medical Imaging and Professor of Medicine, UA College of Medicine The evolution of MRI technology and its use to study brain structure and function has revealed much of what we know today about the evolving brain and has revolutionized clinical care. Rich visual content will be used to illustrate the technical elements that have been pieced together over time to form the modern MRI scanner. Each element of MRI technology will be introduced from the
Author(s): No creator set

License information
Related content

American Journeys
Everything teachers and students need for a successful National History Day project is available at this site -- topic ideas, lesson plans, research advice, and thousands of pages of fully indexed eyewitness accounts of North American exploration. Follow famous explorers. Witness first contacts between cultures. See how the exchange of goods and ideas forever altered people's daily life and ideas. Find out what "America" meant to the people who arrived here long ago and to the people who greeted
Author(s): No creator set

License information
Related content

Pages 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769