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The Third Edition of the highly acclaimed Encyclopedia of Special Education offers a thoroughly revised, comprehensive A to Z compilation of authoritative information on the education of those with special needs. All articles are cross-referenced, and citations guiding you to related sources appear at the end of each entry.
Marine invertebrates and seaweeds of the lagoons and reefs have always been an important source of food and raw materials for the people of Oceania. I examine the gathering of these organisms in both contemporary and more ancient contexts, and according to a gender-based division of tasks. It is argued that although men’s fishing has been well documented, until fairly recently women’s inshore fish
This paper presents algorithms for continuous-time quadratic optimization of impedance control. Explicit solutions to the Hamilton-Jacobi equation for optimal control of rigid-body motion are found by solving an algebraic matrix equation. System stability is investigated according to Lyapunov function theory, and it is shown that global asymptotic stability holds. The solution results in design pa
Den fysikaliska processen vid högcykelutmattning är numera teoretiskt ganska väl beskriven för enkla och väldefinierade materialtillstånd. Betydande praktiska svårigheter uppstår dock vid tillämpning-arna. Detta har inte bara att göra med att de fysikaliska egenskaperna hos utmattningsprocessen för komplicerade materialtillstånd ej är tillräckligt kända, utan beror också på att sådana faktorer som
