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 13894 result(s) returned

Contratación y Medios de las Administraciones Públicas
La asignatura Contratación y Medios de las Administraciones Públicas pretende mostrar, por una parte, cómo satisfacen las Administraciones Públicas sus necesidades recurriendo a terceros con los que contrata, y, por otra, como asume y gestiona los medios personales (empleados públicos) y materiales (bienes públicos) necesarios para su funcionamiento.
Author(s): Tomás de la Quadra-Salcedo Fernández del Castill

License information
Related content

Copyright 2009, by the Contributing Authors

7.4.3 Chemical vapour deposition (CVD)

If step coverage or equipment cost is more critical than purity, then PVD is supplanted by CVD.

There are many variants on the chemical vapour deposition technique, but the concept is simple: gases adsorb onto the wafer surface where a chemical reaction forms a solid product. Any other products are gases, or at least volatile liquids, and are pumped away.

There is one obvious restriction: the wafer surface must be the only place where the reaction can occur. If it is not, particle
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

1.7 The hadron era

Time: 10−5 s to 100 s

Temperature: 3 × 1012 K to 109 K

Energy: 1 GeV to 300 keV

From the time that the temperature fell to about 3 × 1012 K, at about 10−5 s after the Big Bang, stable baryons (protons and neutrons) began to form from the up and down quarks that remained after the annihilation of matter and antimatter.

Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

20.309 Biological Engineering II: Instrumentation and Measurement (MIT)
This course covers sensing and measurement for quantitative molecular/cell/tissue analysis, in terms of genetic, biochemical, and biophysical properties. Methods include light and fluorescence microscopies; electro-mechanical probes such as atomic force microscopy, laser and magnetic traps, and MEMS devices; and the application of statistics, probability and noise analysis to experimental data. Enrollment preference is given to juniors and seniors.
Author(s): Shusteff, Maxim,So, Peter,Manalis, Scott

License information
Related content

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

4.5 WiFi network structure

A WiFi network can operate in one of two different modes: ad hoc mode or infrastructure mode

In an ad hoc network, stations communicate with each other directly, without the need for any intermediary or central control. This means that when one WiFi device comes within range of another, a direct communication channel can be set up between them. This is known as peer-to-peer communication. Additional devices can join the network, all communicating with each o
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Blind Terrier
Cesar teaches a terrier owner to live "in the now" in order to help her deal with her dog problems. This video is part of a series aired by National Geographic on dog behavior. (03:45)
Author(s): No creator set

License information
Related content

21M.262 Modern Music: 1900-1960 (MIT)
This subject covers a specific branch of music history: Western concert music of first sixty years of the twentieth century. Although we will be listening to and studying many pieces (most of the highest caliber) the goal of the course is not solely to build up a repertory of works in our memory (though that is indeed a goal). We will be most concerned with larger questions of continuity and change in music. We will also consider questions of reception, or historiography - that is, the creation
Author(s): Cuthbert, Michael Scott

License information
Related content

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Learning outcomes

After studying this course, you should be able to:

  • reflect in depth on aspects of mathematics learning, whether personally directly concerned with mathematics teaching or simply interested in issues of mathematics education

  • examine established views about existing practice in a critical way and engage with research evidence on mathematics and learning.


Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

In Conversation Larry Kramer and Jonathan Katz
In commemoration of World AIDS Day, the Brooklyn Museum presented a conversation with Larry Kramer, author of Broadway hit The Normal Heart, and Jonathan Katz, co-curator of HIDE/SEEK: Difference and Desire in American Portraiture. Kramer and Katz discussed the play, a response to the AIDS epidemic of the 1980s, and how the issues that faced the gay community then continue to be relevant today. This event took place at the Brooklyn Museum Thursday, December 1, 2011. Thursdays @ 7 is a series of
Author(s): No creator set

License information
Related content

7.3 Summary of Section 7

  • The historian Linda Colley locates the birth of ‘Britain’ after 1707. She mentions three main factors that contributed to establishing the British nation: war, religion and the prospect of material advantage.

  • The creation of the UK was not free from conflict, resistance, war and military intervention.

  • The British Empire generated a unique opportunity for most UK nations to participate and enjoy some of the benefits it brough
    Author(s): The Open University

    License information
    Related content

    Copyright © 2014 The Open University

2.5.4 Activités 30 et 31

Activité 30

Listen to people talking about dates in the French calendar. Note the dates of the events in the table below.

Écoutez et notez les dates:

Author(s): The Open University

License information
Related content

Copyright © 2013 The Open University

Salinity Density Demonstration
Salinity affects the density of water. In this video, 9th-grade teacher Rod Benson performs a demonstration on the study of ocean currents for his students using golf balls. The step-by-step narrative demonstration uses golf balls with fresh water and salty water.Explanations are included. This would also be a great demonstration while teaching density. (02:29)
Author(s): No creator set

License information
Related content

Writing Poetry
Poetry is a delicate and intricate art form, practised by many people but rarely mastered. In this album, poets Jackie Kay, Paul Muldoon, W.N. Herbert and Jean Breeze talk about their respective approaches and attitudes to poetry. They explore many aspects of their craft, from the initial spark of inspiration and rewriting to more technical matters such as rhyme, using real speech and narrative poetry. This material forms part of the course A175, Writing poetry.Author(s): The iTunes U team

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

7.2 On Britishness

Earlier in this course I considered how Scotland, Wales and Northern Ireland came to be included in the UK. That incorporation was often not free from conflict, resistance, war and military intervention. Hence, as well as cooperation and a common fellowship, suspicion, lack of trust, sometimes hatred, expressed in various forms, have characterised the relationship between England, the leading power, and those nations which were annexed or conquered by it or amalgamated with it.

Modern n
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Hip Hop Dance Moves For Kids : Hip Hop Dance Moves for Kids: Step Snap
Step snap is a very cool hip hop dance move for kids. Learn the step snap hip hop dance move with tips from a choreographer in this free hip hop dance lesson video. English captions. (1:14)

Author(s): No creator set

License information
Related content

Looking at an advertisement
After looking at an advertisement you learn: - to recognise the advertisers' aims and strategies; - to examine the terms of the publicity; - determine the target audience.
Author(s): No creator set

License information
Related content

I Can Write My Numbers Song (0-9)
In this clip there are poems for each of the numbers 0-9 to remember the form and shape of each. While saying the poem the numbers are shown being with paper and pencil.  It may be beneficial to
stop the video at times so that child is actually practicing the writing
of the numbers, or to go back and re-watch parts with tracing of
numbers.

Author(s): No creator set

License information
Related content

1.4.10 Unfinished business

When people die suddenly we can never be sure that they have done and said what they want and are able to do. Meg’s long term-illness gave her a lot of time for reflection and preparation, so that while her death was sudden and she was unable to see her younger son, she also had the opportunity for conversations with people about her death. However, there may have been last-minute wishes that Meg was unable to express.

Li’s sudden stroke may have left her with things unsaid, but her
Author(s): The Open University

License information
Related content

Copyright © 2013 The Open University

Andreas Kyprianou inaugural lecture: Jumping about in applied probability
Professor Andreas Kyprianou from the Department of Mathematical Sciences gives a gentle introduction to probability theory and its pivotal role in current mathematics research.
Author(s): No creator set

License information
Related content

1.8 Primordial nucleosynthesis

Time: 100 s to 1000 s

Temperature: 109 K to 3 × 108 K

Energy: 300 keV to 100 keV

As the temperature continued to decrease, protons and neutrons were able to combine to make light nuclei. This marked the beginning of the period referred to as the era of primordial nucleosynthesis (which literally means 'making nuclei'). The first such reaction to become energetically favoured was that of a single proton and neutron combining
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

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