Canadian children’s literature rarely depicts characters labelled with intellectual disabilities, yet when it does it often remains mired in stereotypes that recycle prevalent myths and misconceptions. Even as more recent literature attempts to push back against such stereotypes, it nevertheless predominantly remains caught in these dangerous representational repertoires. This article offers a brief history of Canadian literary depictions of intellectual disability and a critique of the Canadian publishing spheres. Through a critical analysis of Lorna Schultz Nicholson’s book Fragile Bones, we (...) discuss the limits of representation of intellectual disability in children’s fiction. We also offer a critique of the ableist publishing climate in Canada and suggest that structural barriers prevent disabled writers from entering the literary marketplace on an equal playing field. These barriers to publishing lead to the vast underrepresentation of disabled authors and the misrepresentation of disability in general and intellectual disability in particular in Canadian children’s literature. (shrink)

The use of upper limb vibration during exercise and rehabilitation continues to gain popularity as a modality to improve function and performance. Currently, a lack of knowledge of the pathways being altered during ULV limits its effective implementation. Therefore, the aim of this study was to investigate whether indirect ULV modulates transmission along spinal and corticospinal pathways that control the human forearm. All measures were assessed under CONTROL and ULV conditions while participants maintained a small contraction of the right flexor (...) carpi radialis muscle. To assess spinal pathways, Hoffmann reflexes elicited by stimulation of the median nerve were recorded from FCR with motor response amplitudes matched between conditions. An H-reflex conditioning paradigm was also used to assess changes in presynaptic inhibition by stimulating the superficial radial nerve 37 ms prior to median nerve stimulation. Cutaneous reflexes in FCR elicited by stimulation of the SR nerve at the wrist were also recorded. To assess corticospinal pathways, motor evoked potentials elicited by transcranial magnetic stimulation of the contralateral motor cortex were recorded from the right FCR and biceps brachii. ULV significantly reduced H-reflex amplitude by 15.7% for both conditioned and unconditioned reflexes. Therefore, ULV inhibits cutaneous and H-reflex transmission without influencing corticospinal excitability of the forearm flexors suggesting increased presynaptic inhibition of afferent transmission as a likely mechanism. A general increase in inhibition of spinal pathways with ULV may have important implications for improving rehabilitation for individuals with spasticity. (shrink)

IN the Sixteenth Satire, the first topic Juvenal takes up in detail is the impossibility of obtaining satisfactory legal redress from the praetorians. The account has two divisions: you will have a bad time yourself in the military court, and what friend will come to support you ?

Possession of a BRCA1 or BRCA2 gene mutation puts a woman at very high risk of developing breast and ovarian carcinoma at an early age. One treatment option is surgical removal of the target organs—breasts, ovaries, and fallopian tubes—before the malignancy develops. This risk-reduction surgery has been shown to significantly reduce the likelihood that a woman will develop one of these cancers. This paper argues that such surgeries do not violate Catholic moral principles, but can be justified using the principles (...) of double effect and totality and integrity. The paper does not recommend or endorse any specific treatment option. National Catholic Bioethics Quarterly 15.1 : 75–89. (shrink)

This paper begins with Hegel’s critique of Kant in the Encyclopaedia’s examination of three positions on objectivity. According to this critique, Kant’s philosophy is flawed because it reduces objectivity to a relation isolated within the subjectivity of the knower, does not integrate the contingent into its understanding of the rational, and does not acknowledge the reality status of contradiction. The second section of the paper examines Hegel’s analysis of dialectical proof procedure in the introductory essays of his major works. The (...) rest of the paper examines the way the Phenomenology proves that rationality is a common ground governing both independent thought and the independence of the natural world, that the contradictory otherness of nature requires an irrational element, which neither observational nor practical thought can overcome, and that truth is an infinite spirit that both transcends and dwells within the finite reality of the human spirit. (shrink)

Diana Tietjens Meyers and Margaret Urban Walker argue that women's autonomy is impaired by mainstream representations that offer us impovenshed resources to tell our own stories. Mainstream picture books apprentice young readers in norms of representation. Two popufor picture books about child storyteüers present competing views of a child's authority to tell his or her own story. Hence, they offer rival models of the development of autonomy: neoAiberal versus relational. Feminist critics should attend to such implicit models and the hidden (...) assumptions they represent in children's books. (shrink)

In this paper we continue, from [2], the development of provably recursive analysis, that is, the study of real numbers defined by programs which can be proven to be correct in some fixed axiom system S. In particular we develop the provable analogue of an effective operator on the set C of recursive real numbers, namely, a provably correct operator on the set P of provably recursive real numbers. In Theorems 1 and 2 we exhibit a provably correct operator on (...) P which is discontinuous at 0; we thus disprove the analogue of the Ceitin-Moschovakis theorem of recursive analysis, which states that every effective operator on C is (effectively) continuous. Our final theorems show, however, that no provably correct operator on P can be proven (in S) to be discontinuous. (shrink)