Dionne Brand, Austin Clarke, and Tessa McWatt: Blackening Canada

This project analyzes contemporary black diasporic writing in Canada, arguing that Dionne Brand, Austin Clarke and Tessa McWatt evince a unique form of double-consciousness in their writings. Their work transforms African-American double-consciousness by locating it simultaneously within both the black diaspora and the practice of Canadian multiculturalism. The objective of this project is to offer a critical framework for situating these writers within the legacy of both Black Atlantic and Canadian cultural production. These writers do not aim to resolve their double-consciousness but rather dwell within that contradictory doubleness and hyphenation, forcing nation and diaspora to contend with one another in a discomfiting and unsettling dialogue. These authors employ the absences of the black diaspora to imagine new forms of black cultural production, multicultural citizenship and national identity. Their works produce a grammar of diasporic double-consciousness that locates the absented origins of diaspora within Canada. Brand’s depiction of temporality and Clarke’s tracing of movement explore the continuities between nation and diaspora while re-membering neglected aspects of the history of black Canada, such as the life and death of Albert Johnson. McWatt extends this blackening of nation by depicting coalitions between diasporic, indigenous, raced and sexed subjects. These authors transform hegemonic Canadian narratives of nation by dwelling in the hyphen, while their evocation of memory, absence, trauma, and desire gives blackness new meaning and legitimacy.

Admittance Control for Robotic Loading: Design and Experiments with a 1-Tonne Loader and a 14-Tonne LHD

This paper describes the design, tuning, and extensive field testing of an admittance-based Autonomous Loading Controller (ALC) for robotic excavation. Several iterations of the ALC were tuned and tested in fragmented rock piles—similar to those found in operating mines—by using both a robotic 1-tonne capacity Kubota R520S diesel-hydraulic surface loader and a 14-tonne capacity Atlas Copco ST14 underground load-haul-dump (LHD) machine. On the R520S loader, the ALC increased payload by 18 % with greater consistency, although with more energy expended and longer dig times when compared with digging at maximum actuator velocity. On the ST14 LHD, the ALC took 61 % less time to load 39 % more payload when compared to a single manual operator. The manual operator made 28 dig attempts by using three different digging strategies, and had one failed dig. The tuned ALC made 26 dig attempts at 10 and 11 MN target force levels. All 10 11 MN digs succeeded while 6 of the 16 10 MN digs failed. The results presented in this paper suggest that the admittance-based ALC is more productive and consistent than manual operators, but that care should be taken when detecting entry into the muck pile

L'évolution des voix/voies de femmes dans leurs écrits sur l'Église aux XVIIe et XVIIIe siècles

Feminist movements have allowed many female authors to become decisive and influential figures in literary history by studying their experiences, voices and forms of resistance. This thesis, however, focuses specifically on religious women, those seeking divine comfort outside the confines of institutional laws, or those who, out of protest, are caught in the middle. Founded on historical and feminist perspectives, this study examines the heterodox resistance of six French women living within or outside of Church boundaries during the 17th and 18th centuries: two eras that are particularly significant for women’s progress and modernity. This work strives to demonstrate how these women, doubly subjected to Church discourse and that of society, managed to live out their vocation (female and Christian) and make social, cultural and religious statements that contributed to changing the place of women in society. It aims to grasp the similarities and differences between the actions and ideas of women belonging to both the religious and secular spheres. Regardless of the century, the space and their background, women resist to masculine, patriarchal, ecclesial, political and social mediation and institutions. In locating examples of how they oppose the practices, rules and constraints that are imposed upon them, as well as of their exclusion from the socio-political space, this thesis also seeks to identify epistemological changes that mark the transition from the 17th to the 18th century. This thesis firstly outlines the necessary feminist theory upon which the project is based before identifying the evolution of women’s positions within the socio-ideological and political framework in which they lived. The questions of confession and spiritual direction are of particular interest since they serve as prime examples of masculine mediation and its issues and consequences – most notably the control of the female body and mind. The illustration of bodily metamorphoses bear testament to ideological changes, cultural awareness and female subjectivity, just as the scriptural inscriptions of unorthodox ideas and writing. The female body, both object and subject of the quest for individual and collective liberties, attests, in this way, to the movement towards Enlightenment values of freedom and justice.