排序方式： 共有38条查询结果，搜索用时 15 毫秒
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Samantha K. Chao MD Yiju T. Liu MD Charles W. Kropf MD Robert D. Huang MD Nik Theyyunni MD Lindsay A. Taylor MD Janice I. Firn PhD Ross Kessler MD Daniel R. Micheller MD Alethia J. Battles JD Natalja P. Rosculet MD Emily E. Ager MD MPH Alyssa A. Valentyne MD Christine J. Schellack John P. Hennessy MS Cameron White Ryan V. Tucker MD 《AEM Education and Training》2024,8(2):e10963
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The discovery of America led to dreams of a westerly route to India and China from Europe by way of its most northerly extension. Evidence for the existence of such a route was laboriously collected by explorers from the time of Frobisher in the late 16th century but not until 1903-6 was a full west-to-east passage effected, by Roald Amundsen. Today, interest in the Northwest Passage has been stimulated by the discovery of oil and gas in far northern latitudes and new technology is facilitating commercial voyages in these exceptionally inhospitable waters. 相似文献
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Dr Denis Goodrum MS Judith Cousins Dr Adrianne Kinnear 《Research in Science Education》1992,22(1):163-169
The study attempts to identify the factors which affect teacher's reluctance to teach science, then explains an approach to help teachers teach science in a worthwhile manner over the school year while monitoring any changes in their confidence and competence. It was found that the condidence and competence of the teachers improved during the year such that they were able to teach successful science lessons on a regular basis. Specializations: primary science and technology education, curriculum development and implementation, teacher education. Specializations: primary science curriculum, early childhood education, gender and science. Specializations: primary science and technology education, issues related to girls in science and technology. 相似文献
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Pigeons were trained with one eye covered on each of two types of visual discriminations. They then were tested for interocular transfer with the previously covered eye. Transfer was shown by every pigeon trained on a simultaneous discrimination, while lack of transfer was shown by thesesame pigeons when trained on a spatial conditional (successive) discrimination. As opposed to the pigeon, animals with a larger proportion of ipsilateral (uncrossed) retinal fibers (e.g., cats) do show transfer of both discrimination problems. This difference in the decussation of the optic pathways may be a critical variable in interocular transfer in vertebrates. Furthermore, these studies demonstrate that interocular transfer in the pigeon depends upon the experimental paradigm. 相似文献
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