An algorithm for semistandardising homomorphisms

Suppose $\mu$ is a partition of $n$ and $\lambda$ a composition of $n$, and let $S^\mu$, $M^\lambda$ denote the Specht module and permutation module defined by Dipper and James for the Iwahori--Hecke algebra $\mathscr{H}_n$ of the symmetric group $\mathfrak{S}_n$. We give an explicit fast algorithm for expressing a tableau homomorphism $\hat\phi_A:S^\mu\to M^\lambda$ as a linear combination of semistandard homomorphisms. Along the way we provide a utility result related to removing rows from tableaux

Dialogic Teaching: Discussing Theoretical Contexts and Reviewing Evidence from Classroom Practice.

Drawing on recent developments in dialogic approaches to learning and teaching, I examine the roots of dialogic meaning-making as a concept in classroom practices. Developments in the field of dialogic pedagogy are reviewed and the case for dialogic engagement as an approach to classroom interaction is considered. The implications of dialogic classroom approaches are discussed in the context of educational research and classroom practice. Dialogic practice is contrasted with monologic practices as evidenced by the resilient of the IRF as the default discourse structure in classrooms. Recent evidence suggests the IRF is resistant to attempts to introduce interactive approaches to whole class teaching. Discussion of dialogic practice as a vehicle for increasing pupil engagement at a deep level and raising the quality of classroom interaction is illustrated through a consideration of Philosophy for Children, which is identified as a dialogic approach to classroom practice which has transformative potential for children's learning. Philosophy for Children offers an approach to pedagogy which enables teachers to value pupil voice and promote reflective learning. As such it has much to offer the current debate on dialogic teaching and learning. Research evidence suggests it will promote improved pupil outcomes on a range of assessments

[Review of] Donald B. Smith. Long Lance: The True Story of an Impostor

In the 1920s, Chief Buffalo Child Long Lance, reputedly a Blood (or Blackfoot) Indian, was the talk of New York City. A graduate of Carlisle Indian School, a cadet at West Point, a war hero, and a sparring mate for Jack Dempsey, Long Lance was the American Indian made good. He was a journalist of some renown, an eloquent speaker, and a self ordained spokesman for the Indians of America. Before the decade was finished he had written a highly popular autobiography of his life on the Canadian Plains, actually chased off wolves and speared a moose for his role as an Ojibwa warrior in a silent movie, and attended New York social functions regularly, sometimes in buckskin, sometimes in full dress tuxedo. He was the authentic Indian hero come to the metropolis. Or was he? As the Great Depression hit full force, various investigations revealed that Long Lance was living a lie. Instead of being a chief of the Blood, he was, in fact, Sylvester Long, originally of Winston, North Carolina. Rumors that he was half-black circulated, with the inevitable result that friends spurned him and he plunged into near-obscurity. Despondent, abusive, drunken, suicidal, and broke, Long Lance finally blew his brains out at his patroness\u27 home in 1 932. He was only forty-two years of age

[Review of] Virginia Huffer, The Sweetness of the Fig: Aboriginal Women in Transition

During 1970 and 1973, University of Maryland professor of psychiatry Virginia Huffer spent some time with the women of the Lardil and Kaiadilt tribes who live on Mornington Island in northern Australia\u27s Gulf of Carpenteria [Carpentaria]. Forced to accommodate increasingly to Western ways, these women struggle to maintain traditional linkages while they undergo modern change. This conflict between the past and the future, as well as the everyday realities of their existence, are presented through Huffer\u27s psychobiographical lens, primarily through the intervention and words of her chief informant, Elsie Roughsey, a cooperative, friendly, generous, and intelligent Lardil woman who is, in aboriginal terms, a good yarner. Elsie\u27s tribal name-Labbarnor- sweetness of the fig -gives the book its title. The work is essentially Elsie\u27s statements mixed with descriptive and analytical observations by the author and short treatments of interviews with nine older Lardil women, seven younger (teens through twenties) Lardil women, and seven Kaiadilt women

[Review of] Vine Deloria, Jr., and Clifford M. Lytle. The Nations Within: The Past and Future of American Indian Sovereignty

The relationship between federal policy and Indian needs has been a tortured one, at best, and to illuminate the various dimensions of that relationship is a necessary, but by no means easy, task. Vine Deloria, Jr. , and Clifford M. Lytle have fortunately provided us with a creditable analysis of one aspect of the complex interaction between the concerns of U.S. Officials and those of Indian groups. The authors focus on the idea of self-government, tracing it from the paternalism of nineteenth century reservation procedures through New Deal reformism, termination, and the contemporary emergence of Indian nationalism. They differentiate nationhood -- a process of decision making that is free and uninhibited ­ from self-government, which implies a recognition by the superior political power that some measure of local decision making is necessary. Deloria and Lytle realize that Indian sovereignty has been historically undermined to such an extent that present-day Indians can only hope to establish a measure of self-government instead of any feasible federal recognition of their nationhood

[Review of] Charles A. Ward, Philip Shashko, and Donald E. Pienkos, eds., Studies in Ethnicity: The East European Experience in America

Studies in Ethnicity is a collection of papers read at the conference Aspects of the East European Experience in Europe and America held at the University of Wisconsin-Milwaukee, May 4-5, 1979. The editors have arranged the papers under three headings : Ethnicity and Language Maintenance in America, Ethnic Social Organization: Secular and Religious Dimensions, and Ethnic Writers in America

[Review of] Keith A. Murray. The Modocs and Their War

In late 1872 and early 1873 the lava beds along northern California\u27s Tule Lake became an arena of conflict between 160-odd Modoc Indians and a thousand U.S. soldiers, civilians, and their Warm Springs Apache scouts. Thread-bare clothing, a lack of water, internecine friction, and a general demoralization ultimately forced those Modocs to surrender, but not before they had inflicted great damage on the pursuing military. Keith Murray\u27s account of the Modoc War is a quick-moving, dynamic, highly detailed narrative which reads like an action-novel. It is an intricately researched chronicle of events and includes actual conversation from participants on both sides