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 9534 result(s) returned

7.2 Difficulties in navigating e-commerce sites

People who are new to computing sometimes find the process of online ordering baffling and frustrating. They get 'lost' in the process – for example, by putting something into a virtual shopping cart and then remembering that there's something else they need to look for. So they return to the search engine or the catalogue and then can't find the cart. These kinds of commonly experienced difficulties can be addressed by good and adaptive site design, but still a disturbing proportion of e-c
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Mabel Holmes' Diary, 1935-1939, part 2
Mabel Holmes, a longtime Topeka resident, kept a daily diary from January 1, 1935-December 31, 1939. During this time, storms resulting from the severe drought conditions blanketed the state in dust so thick that it could be pitch black in the middle of the day; Kansans were coping with an economic depression even worse than our current one; the threat of a second World War in Europe was looming. Against this backdrop, Mabel talks about the news, weather, shopping, outings with her sister, Elma
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4.7 T is for Timeliness

The date when information was produced or published can be an important aspect of quality. This is not quite as simple as saying that 'good' information has to be up to date.

Activity 9

Here is an example of a ne
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3.3 Dams

To economize on constructional materials and costs, it is desirable to build a dam at a narrow part of a valley so that the dam can be kept as short as possible. The quantity of constructional materials needed to build dams, and their cost, can be enormous. The Aswan High Dam, built during the 1960s, cost £400 million for a 1.2 km dam. Though shorter than the Aswan High Dam, the longest dam in Britain, the Kielder Dam in Northumberland (Author(s): The Open University

1.4.3 Protein domains

An important concept in protein structure is that of the protein domain. In many cases, a single polypeptide can be seen to contain two or more physically distinct substructures, known as domains. Often linked by a flexible hinge region, these domains are compact and stable, with a hydrophobic core. Domains fold independently of the rest of the polypeptide, satisfying most of their residue–residue contacts internally. Typically, two or more layers of secondary structural elements eff
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Acknowledgements

The content acknowledged below is Proprietary (see terms and conditions) and is used under licence.

Grateful acknowledgement is made to the following sources for permission to reproduce material in this unit:

The content acknowledged below is Proprietary and is used under licence.

Chapter 5

The material acknowledged below appears in : Connecting with children: developing working relationships, edited by Pam Foley and Stephen
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14.71 Economic History of Financial Crises (MIT)
This course gives a historical perspective on financial panics. Topics include the growth of the industrial world, the Great Depression and surrounding events, and more recent topics such as the first oil crisis, Japanese stagnation, and conditions following the financial crisis of 2008.
Author(s): Temin, Peter

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Ancient Arctic Ice Gives Clues on Future
A study on ancient Arctic ice is showing scientists how the earth's climate could evolve in the future. (03:15)
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References

Anderson, M.S. (1987) Europe in the Eighteenth Century 1713–1783, 3rd edn, Harlow, Longman.
Aston, N. (1990) Religion and Revolution in France 1780–1804, Basingstoke, Macmillan.
Barzun, J. (2000) From Dawn to Decadence: 500 Years of Western Cultural Life, New York, Harper Collins.
Benham, W. (1902) The Poeti
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Netiquette
Just like there is a set of rules for behaving in public there are a set of rules for behaving online.  These rules should be applied when you are emailing, in chat rooms, blogging, or IMing.  Always think before you type!
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Minaret and dome DP148072

*

Maidenhead Mosque, Holmanleaze, Maidenhead, Berkshire. The minaret and dome, photographed in March 2012.
© Historic England Archive


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22.313J Thermal Hydraulics in Power Technology (MIT)
This course covers the thermo-fluid dynamic phenomena and analysis methods for conventional and nuclear power stations. Specific topics include: kinematics and dynamics of two-phase flows; steam separation; boiling, instabilities, and critical conditions; single-channel transient analysis; multiple channels connected at plena; loop analysis including single and two-phase natural circulation; and subchannel analysis.
Author(s): Buongiorno, Jacopo

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Conclusion

This free course provided an introduction to studying Mathematics. It took you through a series of exercises designed to develop your approach to study and learning at a distance and helped to improve your confidence as an independent learner.


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Mandelson: Enterprise-led Recovery
Lord Peter Mandelson gave a key-note speech following an invitation by the Oxford Centre for Entrepreneurship and Innovation, Said Business School. In his address he used an imaginary female entrepreneur to underline his argument that markets and ministerial policies need to go hand in hand in order to create the right conditions for an enterprise-led recovery.
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3.3.3 Screen readers and speech synthesisers

A screen reader monitors the information sent from the computer to the screen. It makes decisions about which part of the screen to read and in what order, then passes this information to either a speech synthesiser or a Braille display. All screen readers support speech synthesisers and most support Braille displays.

The first speech synthesisers were hardware, usually a small box that sat on the desktop and had its own speaker, or a card that fitted inside the computer and used extern
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6.3 How a gamma camera works

Activity 13

Before we look at a patient being imaged and some of the images which can be obtained using this technique, we will look in a bit more detail at how a gamma camera works. Watch the following video clip and note
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6.3.1 Latent heat

The origins of Black's interest in the phenomenon of melting have been the subject of some debate. John Robison remarked, in his edition of Black's lectures, that Black had been struck by the simple fact that snow does not melt instantly on a sunny winter's day nor does a sharp night-time frost cause ponds to form thick layers of ice immediately (Robison, 1803, vol. 1, pp. xxxvi-xxxvii). It is now generally agreed, however, that Black's interest in heat arose from his study of the temperature
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Making Sovereign Finance and Human Rights Work
Discussion of 'Making Sovereign Finance and Human Rights Work,' a recently-published collection that introduces novel legal theories and analyses the links between sovereign debt and human rights from a variety of perspectives. Poor public resource management and the global financial crisis curbing fundamental fiscal space, millions thrown into poverty, and authoritarian regimes running successful criminal campaigns with the help of financial assistance are all phenomena that raise fundamental q
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A topology construction from line drawings using a uniform plane subdivision technique
The paper describes an algorithm for constructing the topology from a set of line segments or polylines. The problem appears for example at land-maps that have been drawnby general-purpose drawing packages or captured from blue-prints by digitalisation. The solution comprises two steps; in the first step inconsistencies in the input data aredetected and removed, and in the second step the topology is constructed. The algorithm for topology construction consists of two phases: determination of a
Author(s): Alik, B.

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1.4 Grades and clades

If species are grouped together because they show a similar extent of accumulated anagenetic change with respect to their ancestors, then the taxa so formed constitute grades. In Figure 1, morphological change is represented along the horizontal axis. The three columns show grades of anagenetic modification, with pa
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