1,106 research outputs found
Minimal Ten-parameter Hermitian Texture Zeroes Mass Matrices and the CKM Matrix
Hermitian mass matrices for the up and down quarks with texture zeroes but
with the minimum number of parameters, ten, are investigated. We show how these
{\em minimum parameter} forms can be obtained from a general set of hermitian
matrices through weak basis transformations. For the most simple forms we show
that one can derive exact and compact parametrizations of the CKM mixing matrix
in terms of the elements of these mass matrices (and the quark masses).Comment: 14 pages.Talk given by M.B. at the MRST 98, ``Towards the Theory of
Everything", Montr\'eal, 13-15 May 199
Forces and Motion (Rube Goldberg PBL)
This unit is designed for a middle school physics unit on forces and motion. The curriculum primarily focuses on the following topics: simple machines, balanced and unbalanced forces, Newton\u27s three laws, potential and kinetic energy, and calculating speed. In this unit students will follow a project based approach by creating a Rube Goldberg machine for a client at the start of the unit. Throughout the unit, students will use the machine to apply their learning about each topic and document their findings on a summative infographic report. At the end of the unit, students will share both their machine and report with their clients
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Exploring postcoloniality in Battlestar Galactica
textBattlestar Galactica (2003) is a textually rich cultural product with much to say about the ever-changing global dynamics and social relations of Earthly inhabitants. Through the familiar science fiction tropes of catastrophe, space travel, and cyborgs, this study aims to reveal the discursive frameworks that inform identity politics and knowledge production as they relate to self/Other. Postcolonial theory guides the structure of this study through the influential insights of Homi Bhabha, James Clifford, and Robert J.C. Young. The first chapter investigates the ways in which colonial discourse exercises power and sanctions difference through the stereotype. Chapter two explores the justifications for and ramifications of physical colonization of subjugated peoples, while chapter three reads several characters in BSG as occupying a third space whereby binary notions of subjectivity are problematized in favor of hybridity. Overall, this study argues that through the allegorical interplay between a recognizable self and alien other, viewers can come to better understand the discursive conditions of their existence and, perhaps, locate sites of resistance inside the ideological prison within which we are all prisoners.Radio-Television-Fil
Dialect Divisions in the Treasure State
Sociolinguistic research claims that there is a common dialect of English shared by all states between the Great Plains and Pacific coast. This dialect area is referred to as the West and is defined by a lack of easily discernable speech characteristics. (Labov et al. 2006). Researchers, especially those residing or hailing from the West, have objected to this presumed homogeneity and have sought to document variation in the dialects of English on a state or regional scale. Research on dialects within Montana is limited. Bar-el et al.’s (2017) perceptual dialect map tasks revealed that many Montanans believe that there are different dialects spoken in eastern and western parts of the state. Research documenting the actual differences in the speech of Montanans from the eastern and western regions of the state has not yet been conducted. My research attempts to determine which dialect features, if any, distinguish between the east and west, and the location of the demarcation between dialects.
This study involves conducting interviews and online questionnaires with people who have grown up in Montana in order to determine whether there are systematic differences in the English spoken in eastern and western Montana. I focus on two aspects of dialect variation: the pronunciation of vowels (in sociolinguistic research vowels shifting and merging alone has defined dialects), and the use of sentence constructions not considered typical of Montana speech but arguably present, such as The car needs washed, and Everyone reads anymore. The collected data will reveal whether or not the perceived differences in eastern and western Montana English are based on actual speech and possibly which parts of Montana are most and least similar and whether certain features are indicative of certain regions, which may lend insight on the construction and bias of perceived social differences
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