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61.
Organizers of the National Interscholastic Catholic Basketball Tournament in Chicago consistently extended bids to a tribal team from St Francis Mission during the 1920s and 1930s. The authors argue that they did so because putting a ‘real’ Indian team on the court drew crowds that helped the tournament compete with a rival ‘anti-Catholic’ public school tourney at the University of Chicago. Jesuit educators at St Francis and the tribal athletes agreed to take part for other reasons, the Jesuits hoping to advance their mission goals and the players finding an opportunity to excel at a game they loved. The team's triumphs on the court thus involved them in political, interuniversity and cultural battles being waged by others off the court. 相似文献
62.
Stanley P. Sady Mark P. Savage Wade H. Thomson Marlene M. Petratis 《Research quarterly for exercise and sport》2013,84(3):302-304
Abstract When subjects make simultaneous aiming movements of the upper limbs over different distances, assimilation effects are shown; the shorter distance limb overshoots when paired with a longer distance limb. However, it is not known whether assimilation effects are due to variations in distance per se or to variations in target location. To separate the possible influences of distance and location, 60 subjects made rapid bimanual aiming movements in one of four conditions. The two different-distance groups made a 20° movement in the left hand and a 60° movement in the right hand to either the same or different target locations. The comparison groups moved 20° in each limb. Somewhat surprisingly, spatial assimilations were greater when moving different distances to the same, rather than different, target locations, which suggests interlimb differences in distance mediate assimilation effects rather than target location. Temporal assimilations were greater when distance and location were varied, but the assimilations were not related to interlimb differences in velocity, as predicted by Marteniuk and MacKenzie (1980). 相似文献
63.
Social tagging systems have gained increasing popularity as a method of annotating and categorizing a wide range of different web resources. Web search that utilizes social tagging data suffers from an extreme example of the vocabulary mismatch problem encountered in traditional information retrieval (IR). This is due to the personalized, unrestricted vocabulary that users choose to describe and tag each resource. Previous research has proposed the utilization of query expansion to deal with search in this rather complicated space. However, non-personalized approaches based on relevance feedback and personalized approaches based on co-occurrence statistics only showed limited improvements. This paper proposes a novel query expansion framework based on individual user profiles mined from the annotations and resources the user has marked. The underlying theory is to regularize the smoothness of word associations over a connected graph using a regularizer function on terms extracted from top-ranked documents. The intuition behind the model is the prior assumption of term consistency: the most appropriate expansion terms for a query are likely to be associated with, and influenced by terms extracted from the documents ranked highly for the initial query. The framework also simultaneously incorporates annotations and web documents through a Tag-Topic model in a latent graph. The experimental results suggest that the proposed personalized query expansion method can produce better results than both the classical non-personalized search approach and other personalized query expansion methods. Hence, the proposed approach significantly benefits personalized web search by leveraging users’ social media data. 相似文献
64.
Jeremy Wade Morris 《广播与电子媒介杂志》2013,57(2):324-326
After finding that factor analysis is used extensively in the journal of Broadcasting &; Electronic Media, and further finding that there is little consistency to how the analysis is used, this article proposes some standards which authors ought to consider when using factor analysis, especially releasing the limits on the number of factors in exploratory analysis, and using structural models for confirmatory analysis. 相似文献
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66.
This paper briefly describes two unusual curriculum plans: the Imagining Nature Project at Deakin University in Geelong, Victoria, Australia and the Native Eyes Project at the Institute of American Indian Art in Santa Fe, New Mexico Among other things, both projects entail the teaching of science and technology studies to non-science majors of highly diverse cultural origin. Both projects also incorporate innovative strategies designed to make science and technology more credible and relevant to indigenous people. 相似文献
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68.
This class-based case study explores how firmly established are primary school children's gender expectations and how far a primary school environment serves to reinforce or challenge their expectations. Children of differing ages responded to a specially written story framework. Their responses indicated a gender stereotyping which influenced interpretation. Implications for teaching are discussed. 相似文献
69.
70.
Johnetta Wade Morrison 《Journal of Early Childhood Teacher Education》2013,34(4):315-318
Abstract Teacher training in early childhood education in Ghana, West Africa is more of a grassroots effort rather than a formal system that is fully supported financially by the Ministry of Education. Formal teacher‐training college or university‐based early childhood teacher training has yet to be realized for the thousands of teachers of children 3–5 years old in government or government‐supported primary schools. This work chronicles the past and present teacher‐training programs available in this country that reports approximately 4.3 million children in its population under the age of 6 years. 相似文献