830 resultados para Writing, rewriting
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Peer reviewed
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General note: Title and date provided by Bettye Lane.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.
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Cs atom beams, transversely collimated and cooled, passing through material masks in the form of arrays of reactive-ion-etched hollow Si pyramidal tips and optical masks formed by intense standing light waves, write submicron features on self-assembled monolayers (SAMs). Features with widths as narrow as 43 ± 6 nm and spatial resolution limited only by the grain boundaries of the substrate have been realized in SAMs of alkanethiols. The material masks write two-dimensional arrays of submicron holes; the optical masks result in parallel lines spaced by half the optical wavelength. Both types of feature are written to the substrate by exposure of the masked SAM to the Cs flux and a subsequent wet chemical etch. For the arrays of pyramidal tips, acting as passive shadow masks, the resolution and size of the resultant feature depends on the distance of the mask array from the SAM, an effect caused by the residual divergence of the Cs atom beam. The standing wave optical mask acts as an array of microlenses focusing the atom flux onto the substrate. Atom 'pencils' writing on SAMs have the potential to create arbitrary submicron figures in massively parallel arrays. The smallest features and highest resolutions were realized with SAMs grown on smooth, sputtered gold substrates.
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We report the results of a study into the factors controlling the quality of nanolithographic imaging. Self-assembled monolayer (SAM) coverage, subsequent postetch pattern definition, and minimum feature size all depend on the quality of the Au substrate used in material mask atomic nanolithographic experiments. We find that sputtered Au substrates yield much smoother surfaces and a higher density of {111}-oriented grains than evaporated Au surfaces. Phase imaging with an atomic force microscope shows that the quality and percentage coverage of SAM adsorption are much greater for sputtered Au surfaces. Exposure of the self-assembled monolayer to an optically cooled atomic Cs beam traversing a two-dimensional array of submicron material masks mounted a few microns above the self-assembled monolayer surface allowed determination of the minimum average Cs dose (2 Cs atoms per self-assembled monolayer molecule) to write the monolayer. Suitable wet etching, with etch rates of 2.2 nm min-1, results in optimized pattern definition. Utilizing these optimizations, material mask features as small as 230 nm in diameter with a fractional depth gradient of 0.820 nm were realized.
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Technology provides a range of tools which facilitate parts of the process of reading, analysis and writing in humanities, but these tools are limited and poorly integrated. Methods of providing students with the skills to make good use of a range of tools to create an integrated, structured process of writing in the disciplines are examined, compared and critiqued. Tools for mindmapping and outlining are examined both as reading tools and as tools to structure knowledge and explore ontology creation. Interoperability between these and common wordprocessors is examined in order to explore how students may be taught to develop a structured research and writing process using currently available tools. Requirements for future writing tools are suggested
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.
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In this exploratory study, the researcher interviewed 30 seventh graders in China about their perceptions of the newly tried method, Picture-word Inductive Model (PWIM), to their English narrative writing. Many student participants listed and exemplified positive influence of PWIM on their narrative writing in and from the PWIM trial.
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In the Bahamas, ELLs consist mainly of Haitian descent students. Unfortunately, this demographic of students continuously score below their Bahamian counterparts in Creative Writing. This research examined the affects the 6 + 1 Writing Traits assessment had on the attitudes and writing abilities of fifteen, fifth grade, Haitian descent students.
Disruptive Threads and Renegade Yarns: Domestic Textile Making in Selected Women's Writing 1811-1925
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Images of domestic textiles (items made at home for consumption within the household) and textile making form an important subtext to women’s writing, both during and after industrialization. Through a close reading of five novels from the period 1811-1925, this thesis will assert that a detailed understanding of textile work and its place in women’s daily lives is critical to a deeper understanding of social, sexual and political issues from a woman’s perspective. The first chapter will explore the history of the relationship between women and domestic textile making, and the changes wrought to the latter by the Industrial Revolution. The second chapter will examine the role of embroidery in the construction of “appropriate” feminine gentility in Jane Austen’s Mansfield Park (1814). The third chapter, on Elizabeth Gaskell’s Cranford (1853), will explore how the older female body became a repository for anxieties about class mobility and female power at the beginning of the Victorian era. The fourth chapter will compare Sara Jeannette Duncan’s A Social Departure (1890) and Kate Chopin’s The Awakening (1899) to consider how later Victorian women both internalized and refuted public narratives of domestic textile making in a quest for “self-ownership.” The last chapter, on Martha Ostenso’s Wild Geese (1925), examines the corrosive, yet ultimately redemptive, relationships of a family of women trapped by abuse and degradation. For all five authors, images of textiles and textile making allow them to speak to issues that were usually only discussed within a community of women: sexuality, desire, aging, marriage, and motherhood. In all five works, textile making “talks back” to the power structures that marginalize women, and lends insight into the material and emotional circumstances of women’s lives.
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Legal Writing guides students comprehensively through this vital legal skill and addresses a range of assessment methods from exam questions to final essays and problem answers. It considers how to deconstruct essay and problem questions and how to conduct and apply legal research to answer set questions. Lisa Webley explains how to reference others' work clearly and correctly, making this book a useful tool for students concerned about issues of plagiarism. It also focuses on how to develop critical thinking and communicate legal arguments, with both good and bad examples of written work considered and discussed in the text. Legal Writing is particularly useful for undergraduate students, especially at the beginning of degree studies, and for GDL and CPE students too. This fully revised fourth edition includes: Guidance on the avoidance of plagiarism including examples of poor practice and best practice. Worked examples throughout the text, including guidance on deciphering essay questions in exams and coursework, along with additional examples from across the legal curriculum on the companion website. An improved companion website with increased guidance for revision to allow students to test their progress and further engage with the topics in the book. Clearly written and easy to use, Legal Writing enables students to fully engage with essay and exam writing as a vital foundation to their undergraduate degree.
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Care has come to dominate much feminist research on globalized migrations and the transfer of labor from the South to the North, while the older concept of reproduction had been pushed into the background but is now becoming the subject of debates on the commodification of care in the household and changes in welfare state policies. This article argues that we could achieve a better understanding of the different modalities and trajectories of care in the reproduction of individuals, families, and communities, both of migrant and nonmigrant populations by articulating the diverse circuits of migration, in particular that of labor and the family. In doing this, I go back to the earlier North American writing on racialized minorities and migrants and stratified social reproduction. I also explore insights from current Asian studies of gendered circuits of migration connecting labor and marriage migrations as well as the notion of global householding that highlights the gender politics of social reproduction operating within and beyond households in institutional and welfare architectures. In contrast to Asia, there has relatively been little exploration in European studies of the articulation of labor and family migrations through the lens of social reproduction. However, connecting the different types of migration enables us to achieve a more complex understanding of care trajectories and their contribution to social reproduction.