1,240 research outputs found
Enabling the classroom and the curriculum: higher education, literary studies and disability
In this article the tripartite model of disability is applied to the lived experience of twenty-first-century higher education. The tripartite model facilitates a complex understanding of disability that recognises assumptions and discrimination but not at the cost of valued identity. This being so, not only the normative positivisms and non-normative negativisms but also the non-normative positivisms of the classroom and the curriculum are explored. Inclusion is taken as the starting point and the argument progresses to a profound and innovational appreciation of disability. The problem addressed is that inclusion, as shown in The Biopolitics of Disability, constitutes little more than inclusion-ism until disability is recognised in the context of alternative lives and values that neither enforce nor reify normalcy. Informed by this understanding, the article adopts the disciplinary example of literary studies and refers to Brian Friel’s Molly Sweeney as a primary text. The conclusion is that, despite passive and active resistance, disability enters higher education in many ways, most of which are beneficial to students and educators alike
PIN3 HEPATOCELLULAR CARCINOMA (HCC) RISK ESTIMATION BASED ON CHRONIC HEPATITIS B (CHB) VIRAL LOAD LEVELS IN BRAZILIAN PATIENTS
Business process variant analysis based on mutual fingerprints of event logs
Comparing business process variants using event logs is a common use case in process mining. Existing techniques for process variant analysis detect statistically-significant differences between variants at the level of individual entities (such as process activities) and their relationships (e.g. directly-follows relations between activities). This may lead to a proliferation of differences due to the low level of granularity in which such differences are captured. This paper presents a novel approach to detect statistically-significant differences between variants at the level of entire process traces (i.e. sequences of directly-follows relations). The cornerstone of this approach is a technique to learn a directly-follows graph called mutual fingerprint from the event logs of the two variants. A mutual fingerprint is a lossless encoding of a set of traces and their duration using discrete wavelet transformation. This structure facilitates the understanding of statistical differences along the control-flow and performance dimensions. The approach has been evaluated using real-life event logs against two baselines. The results show that at a trace level, the baselines cannot always reveal the differences discovered by our approach, or can detect spurious differences.This research is partly funded by the Australian Research Council (DP180102839) and Spanish funds MINECO and FEDER (TIN2017-86727-C2-1-R).Peer ReviewedPostprint (author's final draft
Photometric study of new southern SU UMa-type dwarf novae and candidates: V877 Ara, KK Tel and PU CMa
We photometrically observed three dwarf novae V877 Ara, KK Tel and PU CMa. We
discovered undisputed presence of superhumps in V877 Ara and KK Tel, with mean
periods of 0.08411(2) d and 0.08808(3) d, respectively. Both V877 Ara and KK
Tel are confirmed to belong to long-period SU UMa-type dwarf novae. In V877
Ara, we found a large decrease of the superhump period (dot(P)/P = -14.5 +/-
2.1 x 10^(-5)). There is evidence that the period of KK Tel decreased at a
similar or a more exceptional rate. Coupled with the past studies of superhump
period changes, these findings suggest that a previously neglected diversity of
phenomena is present in long-period SU UMa-type dwarf novae. The present
discovery of a diversity in long-period SU UMa-type systems would become an
additional step toward a full understanding the dwarf nova phenomenon. PU CMa
is shown to be an excellent candidate for an SU UMa-type dwarf nova. We
examined the outburst properties of these dwarf novae, and derived
characteristic outburst recurrence times. Combined with the recently published
measurement of the orbital period of PU CMa, we propose that PU CMa is the
first object filling the gap between the extreme WZ Sge-type and ER UMa-type
stars.Comment: 12 pages, 14 figures, accepted for publication in MNRA
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