cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Integrals in Hopf algebras over rings
Creators: name: Lomp, Christian
Publisher: name: arXiv
Year: 2003
Subjects: subject: Rings and Algebras (math.RA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 16W30; 16S40

description: Integrals in Hopf algebras are an essential tool in studying finite dimensional Hopf algebras and their action on algebras. Over fields it has been shown by Sweedler that the existence of integrals in a Hopf algebra is equivalent to the Hopf algebra being finite dimensional. In this paper we examine how much of this is true for Hopf algebras over rings. We show that over any commutative ring R that is not a field there exists a Hopf algebra H over R containing a non-zero integral but not being finitely generated as R-module. On the contrary we show that Sweedler's equivalence is still valid for free Hopf algebras or projective Hopf algebras over integral domains. Analogously for a left H-module algebra A we study the influence of non-zero left A#H-linear maps from A to A#H on H being finitely generated as R-module. Examples and application to separability are given.
description: 26 pages
Are operads algebraic theories?
Creators: name: Leinster, Tom
Publisher: name: arXiv
Year: 2004
Subjects: subject: Category Theory (math.CT)
subject: Algebraic Topology (math.AT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: I exhibit a pair of non-symmetric operads that, although not themselves isomorphic, induce isomorphic monads. The existence of such a pair implies that if `algebraic theory' is understood as meaning `monad', operads cannot be regarded as algebraic theories of a special kind.
description: 6 pages
NSFnets (Navier-Stokes Flow nets): Physics-informed neural networks for the incompressible Navier-Stokes equations
Creators: name: Jin, Xiaowei
name: Cai, Shengze
name: Li, Hui
name: Karniadakis, George Em
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We employ physics-informed neural networks (PINNs) to simulate the incompressible flows ranging from laminar to turbulent flows. We perform PINN simulations by considering two different formulations of the Navier-Stokes equations: the velocity-pressure (VP) formulation and the vorticity-velocity (VV) formulation. We refer to these specific PINNs for the Navier-Stokes flow nets as NSFnets. Analytical solutions and direct numerical simulation (DNS) databases provide proper initial and boundary conditions for the NSFnet simulations. The spatial and temporal coordinates are the inputs of the NSFnets, while the instantaneous velocity and pressure fields are the outputs for the VP-NSFnet, and the instantaneous velocity and vorticity fields are the outputs for the VV-NSFnet. These two different forms of the Navier-Stokes equations together with the initial and boundary conditions are embedded into the loss function of the PINNs. No data is provided for the pressure to the VP-NSFnet, which is a hidden state and is obtained via the incompressibility constraint without splitting the equations. We obtain good accuracy of the NSFnet simulation results upon convergence of the loss function, verifying that NSFnets can effectively simulate complex incompressible flows using either the VP or the VV formulations. We also perform a systematic study on the weights used in the loss function for the data/physics components and investigate a new way of computing the weights dynamically to accelerate training and enhance accuracy. Our results suggest that the accuracy of NSFnets, for both laminar and turbulent flows, can be improved with proper tuning of weights (manual or dynamic) in the loss function.
ReinforceBug_Reproducibility_Package
Creators: name: Sabir, Bushra
name: Babar, Ali
name: Gaire, Raj
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: 80199 Artificial Intelligence and Image Processing not elsewhere classified

description: This a code reproducibility package for ReinforceBug.
Lucy & Mickey : first book in a trilogy
Creators: name: Arobateau, Red Jordan
Publisher: name: University of Victoria Libraries
Year: 2025
Subjects: subject: Lesbians
valueUri: http://id.worldcat.org/fast/996540
subject: Transgender people's writings, American
valueUri: http://id.worldcat.org/fast/1743061
subject: Transgender people's writings
valueUri: http://id.worldcat.org/fast/1743060
subject: Lesbian erotic literature
valueUri: http://id.worldcat.org/fast/1739051
subject: Lesbians
subject: Lesbian erotic literature
subject: Transgender authors
subject: Butch-femme
subject: Lesbian fiction

description: Lucy And Mickey was originally published in 4 Volumes. Book 1 of a trilogy. Followed by: For want of the horse the rider was lost, and, Cum with me Lucy. Author's description from back cover: Street dyke Mickey meets Lucy at a freakshow -- their own. Torrid love affair. This is a historical Lesbian document. - A masterpiece !
Discovering Strategic Behaviors for Collaborative Content-Production in Social Networks
Creators: name: Xiao, Yuxin
name: Krishnan, Adit
name: Sundaram, Hari
Publisher: name: arXiv
Year: 2020
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Some social networks provide explicit mechanisms to allocate social rewards such as reputation based on user activity, while the mechanism is more opaque in other networks. Nonetheless, there are always individuals who obtain greater rewards and reputation than their peers. An intuitive yet important question to ask is whether these successful users employ strategic behaviors to become influential. It might appear that the influencers have gamed the system. However, it remains difficult to conclude the rationality of their actions due to factors like the combinatorial strategy space, inability to determine payoffs, and resource limitations faced by individuals. The challenging nature of this question has drawn attention from both the theory and data mining communities. Therefore, in this paper, we are motivated to investigate if resource-limited individuals discover strategic behaviors associated with high payoffs when producing collaborative or interactive content in social networks. We propose a novel framework of Dynamic Dual Attention Networks or DDAN which models content production strategies of users through a generative process, under the influence of social interactions involved in the process. Extensive experimental results illustrate the effectiveness of our model in modeling user behavior. We make three strong empirical findings. Different strategies give rise to different social payoffs, the best performing individuals exhibit stability in their preference over the discovered strategies, which indicates the emergence of strategic behavior, and the stability of strategy preference is correlated with high payoffs.
description: Published in The WebConf 2020 (WWW-20)
title: Work-Based Learning, Technology-Enhanced Learning And Reflection: The Case Of Open University Students
Creators: name: Murray, Christopher Neil
Publisher: name: The Open University
Year: 2014

description: The research reported in this thesis investigates the attitudes of Open University (OU) students towards work-based learning (WBL) and reflection in learning and practice. It also seeks to evaluate the potential of educational technologies to support work-based learning and reflection. The research was carried out using a mixed methods approach, which yielded data amenable to both quantitative and qualitative analysis. The methods used to collect data consisted of an electronic survey sent to 788 OU work-based learners and follow-up telephone interviews conducted with 10 learners selected from amongst the 200 who responded to the survey. The paradigm of pragmatism informed the research design, data collection and analysis. The findings of the research suggested that: • OU students derive motivation by participating in WBL and could see its relevance and benefits to their personal, academic and career development. • OU students had an understanding of the key concepts associated with reflection, although this understanding tended to focus on the dimension of reflection concerned with looking back at experience and learning from it rather than on surfacing tacit knowledge. • Most work-based learners saw the value of using reflective techniques to help them to integrate work and study and to improve performance. • Although the more established technologies of email and online discussion forums were the predominant for both work and study purposes, it was found that ‘Web 2.0’ technologies were used by many students for leisure purposes. Provisional conclusions include the suggestion that, although there is evidence of a latent demand for using new technologies to engage in informal reflective activity, simply making these technologies available without sufficient thought being given to the pedagogical efficacy of doing so may lead to sub-optimal results; in particular, when considering the use such tools for reflective activity as part of a formal assessment. The research also indicates that the demography, attitudes and behaviours of OU students also need to be taken in to account when integrating new technologies. There are several aspects to this, including the willingness and ability of students to use new technologies effectively for study purposes and whether the OU prescribes the technology or allows some student choice.
Discovery of the pre-main sequence progenitors of the magnetic Ap/Bp stars?
Creators: name: Wade, G. A.
name: Drouin, D.
name: Bagnulo, S.
name: Landstreet, J. D.
name: Mason, E.
name: Silvester, J.
name: Alecian, E.
name: Bohm, T.
name: Bouret, J. -C.
name: Catala, C.
name: Donati, J. -F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery, using FORS1 at the ESO-VLT and ESPaDOnS at the CFHT, of magnetic fields in the young A-type stars HD 101412, V380 Ori and HD 72106A. Two of these stars (HD 101412 and V380 Ori) are pre-main sequence Herbig Ae/Be (HAeBe) stars, while one (HD 72106A) is physically associated with a HAeBe star. Remarkably, evidence of surface abundance spots is detected in the spectra of HD 72106A. The magnetic fields of these objects display intensities of order 1 kG at the photospheric level, are ordered on global scales, and appear in approximately 10% of the stars studied. Based on these properties, the detected stars may well represent pre-main sequence progenitors of the magnetic Ap/Bp stars. The low masses inferred for these objects (2.6, 2.8 and 2.4 solar masses) represent additional contradictions to the hypothesis of Hubrig et al. (2000), who claim that magnetic fields appear in intermediate-mass stars only after 30% of their main sequence evolution is complete. Finally, we fail to confirm claims by Hubrig et al. (2004) of magnetic fields in the Herbig Ae star HD 139614.
description: 4 pages, 7 figures
Neogoneplax Castro 2007, N. GEN.
Creators: name: Castro, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Goneplacidae
Neogoneplax

description: KEY TO SPECIES OF NEOGONEPLAX N. GEN.
 1. No anterolateral teeth (see Figs 30A; 31), with slight prominence on anterolateral margin in some individuals. Meri of ambulatory legs (P2-P5) smooth, without dorsal, distal tooth (see Fig. 31)........................................................................... Neogoneplax costata n. sp.
— One well developed, acute anterolateral tooth below each outer orbital tooth (see Figs 28B; 33A; 34). Meri of ambulatory legs (P2-P5) with one or more dorsal teeth.................. 2
 2. Merus of each ambulatory leg (P2-P5) with one dorsal, distal tooth (see Fig. 28B)............................................................................................................ Neogoneplax renoculis
 — Merus of each ambulatory leg (P2-P5, particularly P4, P5) with several dorsal teeth (see Figs 33B; 34)..................................................................... Neogoneplax serratipes n. sp.
description: Published as part of Castro, Peter, 2007, A reappraisal of the family Goneplacidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and revision of the subfamily Goneplacinae, with the description of 10 new genera and 18 new species, pp. 609-774 in Zoosystema 29 (4) on page 700, DOI: 10.5281/zenodo.4525564
Additional file 3 of Bayesian joint modelling of longitudinal and time to event data: a methodological review
Creators: name: Alsefri, Maha
name: Sudell, Maria
name: García-Fiñana, Marta
name: Ruwanthi Kolamunnage-Dona
Publisher: name: figshare
Year: 2020
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 3. This file includes the univariate and multivariate longitudinal models are illustrated in more detail for the studies identified by this review.
The big change : a gay novel
Creators: name: Arobateau, Red Jordan
Publisher: name: University of Victoria Libraries
Year: 2025
Subjects: subject: Gay people
valueUri: http://id.worldcat.org/fast/939255
subject: Transgender people
valueUri: http://id.worldcat.org/fast/1765239
subject: Transgender women
valueUri: http://id.worldcat.org/fast/2003494
subject: Gay people--Substance use
valueUri: http://id.worldcat.org/fast/939304
subject: Gay culture
valueUri: http://id.worldcat.org/fast/1201219
subject: Transgender people's writings, American
valueUri: http://id.worldcat.org/fast/1743061
subject: Transgender people's writings
valueUri: http://id.worldcat.org/fast/1743060
subject: Gender reassignment surgery
valueUri: http://id.worldcat.org/fast/2015145
subject: Transgender people
subject: Transgender authors
subject: Trans women
subject: Transgender fiction
subject: LGBTQ+ fiction
subject: LGBTQ+ people who use substances recreationally
subject: Gender affirming surgery
subject: LGBTQ+ people

description: Description from back cover: "This series of books, reprinted from the 1970’s, provides a glimpse of gay life in street scenes thru the eyes of unforgettable characters."
Exploring Earth's Magnetism: Application of a Tangent Galvanometer to Measure Horizontal Components.
Creators: name: fathima, linah
Publisher: name: Zenodo
Year: 2025

description: Earth’s magnetic field is a fundamental force that shapes our planet’s environment and technological systems. This study explores the horizontal components of Earth’s magnetism through precise measurements using a tangent galvanometer. By employing this classic scientific instrument, we aim to uncover key insights into the nature of Earth’s magnetic forces and their real-world applications, from navigation to satellite technology. The findings provide a deeper understanding of magnetic declination and inclination, offering valuable data for fields such as geophysics and environmental science. This research underscores the significance of Earth's magnetism in shaping both natural and technological processes, while demonstrating the relevance of traditional tools in modern scientific inquiry.
Higgs Boson Production in Association with Three Jets
Creators: name: Del Duca, V.
name: Frizzo, A.
name: Maltoni, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The scattering amplitudes for Higgs + 5 partons are computed, with the Higgs boson produced via gluon fusion in the large top-quark mass limit. A parton-level analysis of Higgs + 3 jet production via gluon fusion and via weak-boson fusion is presented, and the effectiveness of a central-jet veto is analysed.
description: 26 pages, 4 Postscript figures, uses JHEP3.cls
Unleash your Inner Zest with Passion Juice: Navigating through your Passion and bridging the gap between Passion and Career
Creators: name: Anil, Rhebsa
Publisher: name: Emily Carr University of Art and Design
Year: 2024
Subjects: Careers
Mentoring
Career development

description: Passion Juice: Your gateway to making a living out of what you love. Crafting careers from passions with a tap, and a network of dream-chasers. Dive in and link up with mentors and like minded users and let your passion lead the way to a career you can call your own.
description: Career
description: Learning
description: Well-being
description: Mentorship
description: Passion
description: Passion-career alignment
description: Community engagement
Innovative technologies for carbon materials production from bioresources
Creators: name: Budnyk, A.
name: Lastovina, T.
Publisher: name: Zenodo
Year: 2021
Subjects: analysis, carbon materials, bioresources

description: This working paper summarizes some traditional and innovative technologies used for carbon materials production from renewable bioresources in favor of the sustainable economy.
description: a short introductive communication ahead of a wider study
Infrared exponents of Yang-Mills theory
Creators: name: Fischer, Christian S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this talk I summarise recent results on the infrared exponents of SU($N_c$)-Yang-Mills theory. I discuss a self-consistent power law solution for the Dyson-Schwinger equations for general 1PI-Greens functions in the infrared. The corresponding running coupling has a fixed point at zero momentum, which turns out to be universal and gauge invariant within a class of transverse gauges. When calculated on a torus the infrared exponents of the ghost and gluon propagators differ from the corresponding continuum solutions. They agree, however, well with results from lattice calculations.
description: 6 pages, 3 figures, talk presented at Lattice2005(Topology and Confinement), Dublin, July 25-30, 2005. v2: reference added
Probing Electroweak Baryogenesis induced by extra bottom Yukawa coupling via EDMs and collider signatures
Creators: name: Modak, Tanmoy
name: Senaha, Eibun
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the prospect of probing electroweak baryogenesis driven by an extra bottom Yukawa coupling $ρ_{bb}$ in a general two Higgs doublet model via electric dipole moment (EDM) measurements and at the collider experiments. The parameter space receives meaningful constraints from 125 GeV Higgs $h$ boson signal strength measurements as well as several heavy Higgs boson searches at the Large Hadron Collider (LHC). In addition, we show that the asymmetry of the CP asymmetry of inclusive $B\to X_s γ$ decay would provide complementary probe. A discovery is possible at the LHC via $bg\to bA \to b Z h$ process if $|ρ_{bb}|\sim 0.15$ and $250~\mbox{GeV}\lesssim m_A \lesssim 350$ GeV, where $A$ is CP odd scalar. For $m_A> 2 m_t$ threshold, where $m_t$ is the top quark mass, one may also discover $bg\to bA \to b t \bar t$ at the high luminosity LHC run if an extra top Yukawa coupling $|ρ_{tt}|\sim0.5$, though it may suffer from systematic uncertainties. For completeness we study $gg\to t \bar t A \to t \bar t b \bar b $ but find it not promising.
description: matches the published version
Relativistic Faddeev approach to a non-local NJL model
Creators: name: Rezaeian, Amir H.
name: Walet, Niels R.
name: Birse, Michael C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The diquark and nucleon are studied in a non-local NJL model. We solve the relativistic Faddeev equation and compare the results with the ordinary NJL model. Although the model is quark confining, it is not diquark confining in the rainbow-ladder approximation. We show that the off-shell contribution to the diquark $T$ matrix is crucial for the structure of the nucleon: without its inclusion the attraction in the scalar channel is too weak to form a three-body bound state.
description: 5 pages (AIP style), 3 figures, Talk presented at the " Xth International Conference on Hadron Spectroscopy (HADRON '03) ", August 31-September 6, 2003, Aschaffenburg, Germany
title: The Development of a Drug Delivery System Using Brain Endothelial Non-Antibody Binding Domains as Transport Carriers
Creators: name: Daas, Mohammad
Publisher: name: The Open University
Year: 2018

description: The highly specialised brain capillary endothelial cells (BCEC) that constitute the blood brain barrier (BBB) exhibit high resilience to the penetration of xenobiotic and biologic therapeutics, making drug delivery to the central nervous system (CNS) a challenging feat. Endogenous BCEC receptors such as transferrin receptor (TfR) have been proposed as exploitable targets for therapeutic payload transport into the CNS, and have been successfully targeted using monoclonal antibodies to deliver therapeutic molecules into the brains of rodents and non-human primates via receptor mediated transcytosis (RMT).

 The overall aim of this study was to develop a BCEC drug delivery system using alternative domains to antibodies e.g. peptides and ssDNA aptamers, as a means of exploiting endogenous receptor transport mechanisms to deliver macromolecular drugs into the CNS via RMT.

 The expression of three receptor candidates, TfR, low-density lipoprotein receptor (LDLR) and low-density lipoprotein-related receptor protein 1 (LRP1) were characterised for use as selectable targets on the cell surface of Immortalised human brain endothelial cells (hCMEC/D3) by flow cytometric analysis. Aptamers and cyclic peptide domains were then selected via in vitro selection techniques.

 The present findings highlight the selection of 13 peptides that demonstrate species cross-reactivity to human, mouse and rat TfR as determined by phage ELISA. Moreover, the lead candidate Pep1 was identified to share homology with a conserved 'DCSGNFCLF' motif found on transferrin. When expressed as a bivalent peptide-Fc fusion molecule, Pep1 was shown to internalise within the mouse and human brain endothelial cell lines, bEnd.3, and hCMEC/D3. Additionally, the overall enrichment of hTFR specific aptamers was demonstrated following twelve rounds of selection and high throughput sequencing of selected pools, data that warrants further investigation.
Nonadiabatic effects of atomic motion inside a high Q optical cavity
Creators: name: Zhang, P.
name: Li, Y.
name: Sun, C. P.
name: You, L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We revisit the topic of atomic center of mass motion of a three level atom Raman coupled strongly to an external laser field and the quantum field of a high Q optical cavity. We focus on the motion related nonadiabatic effects of the atomic internal dynamics and provide a quantitative answer to the validity regime for the application of the motional insensitive dark state as recently suggested in Ref. [Phys. Rev. A {\bf 67}, 032305 (2003)].
description: 13 pages, 14 figures
Spin Polarization Dependence of Carrier Effective Mass in Semiconductor Structures: Spintronic Effective Mass
Creators: name: Zhang, Ying
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We introduce the concept of a spintronic effective mass for spin-polarized carriers in semiconductor structures, which arises from the strong spin-polarization dependence of the renormalized effective mass in an interacting spin-polarized electron system. The majority-spin many-body effective mass renormalization differs by more than a factor of 2 at rs=5 between the unpolarized and the fully polarized two-dimensional system, whereas the polarization dependence (~15%) is more modest in three dimensions around metallic densities (rs~5). The spin-polarization dependence of the carrier effective mass is of significance in various spintronic applications.
description: Final version
Singhaplax ockelmanni
Creators: name: Castro, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Goneplacidae
Singhaplax
Singhaplax ockelmanni

description: Singhaplax ockelmanni (Serène, 1971)
 Goneplax ockelmanni Serène, 1971: 915, pl. 4, fig. D [Thailand]. — Serène & Umali 1972: 78 [in key], 82, figs 82-89 [Thailand]. — Davie et al. 2002: 331 [Andaman Sea coast of Thailand]. — Ng & Davie 2002: 377 [Andaman Sea coast of Thailand].
 Singhaplax ockelmanni – Serène & Soh 1976: 18, fig. 15, pl. 6, fig. A [Thailand].
TYPE MATERIAL. — ♂ holotype, cl 3.0 mm, cw 5.2 mm (ZMUC).
TYPE LOCALITY. — Thailand, Andaman Sea coast.
 MATERIAL EXAMINED. — Philippine Islands. Bohol, Balicasag I., off Panglao I., PANGLAO 2004, stn T5, Bohol I., west of Balayon, 09°35.3’N, 123°52.2’E, 84-87 m, coarse muddy sand, 2.VI.2004, ♂ cl 4.0 mm, cw 8.7 mm, ♀ cl 4.0 mm, cw 8.5 mm (ZRC 2004.0786). — Stn T28, Panglao I., 09°35.0’N, 123°51.4’E, 80 m, muddy sand, 1.VII.2004, ♂ cl 3.9, cw 8.0 mm (ZRC 2004.0787).
 DISTRIBUTION. — Andaman Sea coast of Thailand (Serène 1971; Serène & Umali 1972; Serène & Soh 1976; Davie et al. 2002; Ng & Davie 2002) and now from the Philippine Is.
REMARKS
 Although very briefly described (Serène 1971: 915, as Goneplax ockelmanni), additional information and detailed illustrations on S. ockelmanni were given by Serène & Umali (1972: 82, figs 82-89, as Goneplax ockelmanni) and Serène & Soh 1976: 18, fig. 15, pl. 4, fig. A). The holotype of the species was unfortunately not examined.
 The male specimens from the Philippine Is and Indonesia examined, however, have the characteristic wide abdomen, the bilobed and beak-like G1, and the long G2 illustrated for S. ockelmanni. The spinules on the G1, however, are not as conspicuous as those shown by Serène & Umali (1972: figs 86, 87) and particularly by Serène & Soh (1976: fig. 15B, B’). The G2 is not as long as that shown by Serène & Umali (1972: fig. 88) but it is similar to that illustrated by Serène & Soh (1976: fig. 15C). The chelipeds (P1) meri and propodi of two males (cl 4.0 mm, cw 8.7 mm, cl 3.9, cw 8.0 mm; ZRC) were longer than those of the smaller male holotype. The chelipeds of the third specimen, a female (cl 4.0 mm, cw 8.5 mm), nevertheless agree with those of the holotype as illustrated by Serène & Umali (1972: figs 83, 84).
 The teeth are slender and placed approximately on the medial axis of the carapace (Serène & Umali 1972: fig. 82), similar to their position in S. dichotoma n. sp., S. rhamphe n. sp., and S. orientalis (Tesch, 1918). In the remaining three described species of Singhaplax, however, the teeth are in a more anterior position on the carapace (see Figs 37; 39).
description: Published as part of Castro, Peter, 2007, A reappraisal of the family Goneplacidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and revision of the subfamily Goneplacinae, with the description of 10 new genera and 18 new species, pp. 609-774 in Zoosystema 29 (4) on pages 713-714, DOI: 10.5281/zenodo.4525564
Supplementary material for article "To quiz or to shoot when practicing grammar? Catching and holding the interest of child learners: A field study"
Creators: name: Brom, Cyril
name: Kolek, Lukáš
name: Lukavský, Jiří
name: Děchtěrenko, Filip
name: Volná, Kristýna
Publisher: name: figshare
Year: 2021
Subjects: subject: 80703 Human Information Behaviour
subject: FOS: Media and communications
subject: 170103 Educational Psychology
subject: FOS: Psychology
subject: Education

description: These are supplementary materials for the article "To quiz or to shoot when practicing grammar? Catching and holding the interest of child learners: A field study".
It contains the following files:
1) Screen recording demonstrating one level of the game used in the experiment (game_recording_one_level.mp4)2) Screen recording demonstrating one level of the quiz used in the experiment (quiz_recording_one_level.mp4)
3) Table S1 containing all the words used in the intervention and their distribution among levels (TableS1_supplementary_material.pdf)4) Table S2 containing minimum scores for each level required to progress to another level and Table S3 listing all the variables collected using game telemetry during the experiment (TableS2_TableS3_Supplementary_Material.pdf)

Abstract of the paper:
Learning grammar requires practice and practicing grammar is boring. We examined whether an instructional game with intrinsically integrated game mechanics promotes this practice: compared to rote learning through a quiz. We did so “in the field”. During a 6-week-long period, children (N = 11,949) visiting, in their leisure time, a website with online games for kids could pick from among several dozens of other attractive, entertainment games our grammar training intervention. Thereafter, unbeknown to them, they were assigned either to the game or the quiz condition. By means of learning analytics, we examined variables related to participants’ persistence and performance. The results showed large participant drop-out before completing the first level in both conditions (42.2%), confirming the boringness of the topic. More children completed at least one level in the game compared to the quiz (61.8% vs. 53.6%). However, more children completed the intervention (all six levels) with the quiz (6.0% vs. 4.3%). In the game, children answered fewer questions correctly (36.3 vs. 47.4) and made more errors compared to the quiz (16.1 vs. 13.1). Better participant scores weakly predicted higher persistence. These findings suggest that even if a game initially catches user attention, it may not hold it. Plus, even if it is a minimalistic game with intrinsic integration of learning and playing, it may be distractive. Persistence in practicing grammar may be driven more by a desire to learn the topic and a feeling of achievement or by quizzing mechanics than by a game’s shooting mechanics.
Microgoneplax Castro 2007, N. GEN.
Creators: name: Castro, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Goneplacidae
Microgoneplax

description: KEY TO SPECIES OF MICROGONEPLAX N. GEN.
 1. G1 with pointed tip, without denticles, conspicuously bent median portion thicker than tip with row of large denticles along inner and outer margins (see Fig. 41C). G2 with two terminal spinules (see Fig. 41D).......................................... Microgoneplax caenis n. sp.
— G1 with pointed tip with denticles, median portion not bent. G2 with one terminal spicule or process........................................................................................................ 2
2. G1 slender throughout its length, slightly sinuous, without broadened median portion... 3
— G1 with broadened median portion, not sinuous....................................................... 4
 3. Male abdomen broad (see Chen 1998: fig. 14-6, as Ommatocarcinus elegans).................................................................................................................... Microgoneplax elegans
 — Male abdomen slender (similar to abdomen of Microgoneplax caenis: see Fig. 41B)..................................................................................................... Microgoneplax prion n. sp.
 4. G1 with straight distal part; broadened, paddle-like median portion (see Fig. 43B)..................................................................................................... Microgoneplax cope n. sp.
 — G1 with conspicuously bent distal part bordered by sparse, large denticles (see Fig. 44B)............................................................................................ Microgoneplax pelecis n. sp.
description: Published as part of Castro, Peter, 2007, A reappraisal of the family Goneplacidae MacLeay, 1838 (Crustacea, Decapoda, Brachyura) and revision of the subfamily Goneplacinae, with the description of 10 new genera and 18 new species, pp. 609-774 in Zoosystema 29 (4) on page 725, DOI: 10.5281/zenodo.4525564
Bianchi identities in higher dimensions
Creators: name: Pravda, V.
name: Pravdova, A.
name: Coley, A.
name: Milson, R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A higher dimensional frame formalism is developed in order to study implications of the Bianchi identities for the Weyl tensor in vacuum spacetimes of the algebraic types III and N in arbitrary dimension $n$. It follows that the principal null congruence is geodesic and expands isotropically in two dimensions and does not expand in $n-4$ spacelike dimensions or does not expand at all. It is shown that the existence of such principal geodesic null congruence in vacuum (together with an additional condition on twist) implies an algebraically special spacetime. We also use the Myers-Perry metric as an explicit example of a vacuum type D spacetime to show that principal geodesic null congruences in vacuum type D spacetimes do not share this property.
description: 25 pages, v3: Corrections to Appendix B as given in Erratum-ibid.24:1691,2007 are now incorporated (A factor of 2 was missing in certain Bianchi equations.)
An arbitrary-order method for magnetostatics on polyhedral meshes based on a discrete de Rham sequence
Creators: name: Di Pietro, Daniele A.
name: Droniou, Jérôme
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N30, 65N99, 78M10, 78M25

description: In this work, we develop a discretisation method for the mixed formulation of the magnetostatic problem supporting arbitrary orders and polyhedral meshes. The method is based on a global discrete de Rham (DDR) sequence, obtained by patching the local spaces constructed in [Di Pietro, Droniou, Rapetti, Fully discrete polynomial de Rham sequences of arbitrary degree on polygons and polyhedra, arXiv:1911.03616] by enforcing the single-valuedness of the components attached to the boundary of each element. The first main contribution of this paper is a proof of exactness relations for this global DDR sequence, obtained leveraging the exactness of the corresponding local sequence and a topological assembly of the mesh valid for domains that do not enclose any void. The second main contribution is the formulation and well-posedness analysis of the method, which includes the proof of uniform Poincaré inequalities for the discrete divergence and curl operators. The convergence rate in the natural energy norm is numerically evaluated on standard and polyhedral meshes. When the DDR sequence of degree $k\ge 0$ is used, the error converges as $h^{k+1}$, with $h$ denoting the meshsize.
Additional file 2 of Bayesian joint modelling of longitudinal and time to event data: a methodological review
Creators: name: Alsefri, Maha
name: Sudell, Maria
name: García-Fiñana, Marta
name: Ruwanthi Kolamunnage-Dona
Publisher: name: figshare
Year: 2020
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 2. This file includes a blank example of the data collection form used to record information from the studies identified by this review.
Tranny biker
Creators: name: Arobateau, Red Jordan
Publisher: name: University of Victoria Libraries
Year: 2025
Subjects: subject: Motorcycle clubs
valueUri: http://id.worldcat.org/fast/1028018
subject: Transgender people's writings
valueUri: http://id.worldcat.org/fast/1743060
subject: Transgender people's writings, American
valueUri: http://id.worldcat.org/fast/1743061
subject: Lesbians
valueUri: http://id.worldcat.org/fast/996540
subject: Gender reassignment surgery
valueUri: http://id.worldcat.org/fast/2015145
subject: Transgender people
valueUri: http://id.worldcat.org/fast/1765239
subject: Transgender fiction
subject: LGBTQ+ motorcycle clubs
subject: MtFs
subject: Transgender erotic literature
subject: Transgender authors
subject: Gender affirming surgery
subject: Lesbian fiction
subject: Trans men

description: Book #8 in the series: "The Outlaw Chronicles - The Lesbian Biker Series". Edited by Seona Sommer, Cover design by Dalila Jasmin. Epilogue contains "some of the biker poetry which was read at Oils Clubhouse at the first annual Grand Slam Poetry Reading Contest" (i.e. poems written by the characters in the book).
Electronic Structure and Electron-Phonon Coupling in the 18K Superconductor Y2C3
Creators: name: Singh, D. J.
name: Mazin, I. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The electronic structure and electron-phonon coupling in Y2C3 is investigated using density functional calculations. We find that the Fermi level falls in a manifold of mixed character derived from Y d states and antibonding states associated with the C dimers in the structure. Calculations of the electron-phonon coupling for Y and C modes show that the former provide most of the coupling. Modes associated with C-C bond stretching have large matrix elements, but make small contributions to the coupling because of their high phonon frequencies. Substantial electron doping of the C-C antibonding states would yield a large increase in the coupling and critical temperature, perhaps to values comparable to MgB2. However, it seems unlikely that a modification of Y2C3 with much higher filling of the C-C antibonding states can be stabilized.
LSCP: Enhanced Large Scale Colloquial Persian Language Understanding
Creators: name: Khojasteh, Hadi Abdi
name: Ansari, Ebrahim
name: Bohlouli, Mahdi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: A.0; E.0; I.2.0; I.2.6; I.2.7; I.7.1; I.7.2
subject: 68T50 (Primary) 68T09, 68T07 (Secondary)

description: Language recognition has been significantly advanced in recent years by means of modern machine learning methods such as deep learning and benchmarks with rich annotations. However, research is still limited in low-resource formal languages. This consists of a significant gap in describing the colloquial language especially for low-resourced ones such as Persian. In order to target this gap for low resource languages, we propose a "Large Scale Colloquial Persian Dataset" (LSCP). LSCP is hierarchically organized in a semantic taxonomy that focuses on multi-task informal Persian language understanding as a comprehensive problem. This encompasses the recognition of multiple semantic aspects in the human-level sentences, which naturally captures from the real-world sentences. We believe that further investigations and processing, as well as the application of novel algorithms and methods, can strengthen enriching computerized understanding and processing of low resource languages. The proposed corpus consists of 120M sentences resulted from 27M tweets annotated with parsing tree, part-of-speech tags, sentiment polarity and translation in five different languages.
description: 6 pages, 2 figures, 3 tables, Accepted at the 12th International Conference on Language Resources and Evaluation (LREC 2020)
Voltage-controlled magnetic anisotropy in antiferromagnetic MgO-capped MnPt films
Creators: name: Chang, P. -H.
name: Fang, W.
name: Ozaki, T.
name: Belashchenko, K. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The magnetic anisotropy in MgO-capped MnPt films and its voltage control are studied using first-principles calculations. Sharp variation of the magnetic anisotropy with film thickness, especially in the Pt-terminated film, suggests that it may be widely tuned by adjusting the film thickness. In thick films the linear voltage control coefficient is as large as 1.5 and $-0.6$ pJ/Vm for Pt-terminated and Mn-terminated interfaces, respectively. The combination of a widely tunable magnetic anisotropy energy and a large voltage-control coefficient suggest that MgO-capped MnPt films can serve as a versatile platform for magnetic memory and antiferromagnonic applications.
description: 6 pages, 5 figures. This version includes significant revisions after peer review and corrects an error in the values of the VCMA coefficient, which in the original version were mistakenly given with respect to the E-field in vacuum (rather than MgO)
Hölder-logarithmic stability in Fourier synthesis
Creators: name: Isaev, Mikhail
name: Novikov, Roman G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 42A38, 35R30, 49K40

description: We prove a Hölder-logarithmic stability estimate for the problem of finding a sufficiently regular compactly supported function $v$ on $\mathbb{R}^d$ from its Fourier transform $\mathcal{F} v$ given on $[-r,r]^d$. This estimate relies on a Hölder stable continuation of $\mathcal{F}v$ from $[-r,r]^d$ to a larger domain. The related reconstruction procedures are based on truncated series of Chebyshev polynomials. We also give an explicit example showing optimality of our stability estimates.
title: The Role of Calcium Signalling in Autophagy
Creators: name: Chehab, Tala
Publisher: name: The Open University
Year: 2018

description: Autophagy is a catabolic process that is important for degradation of cellular components, and for cell survival, and has also been associated with pathological disorders and tumour growth. Autophagy is a complex process; many factors and messengers converge to control steps along the autophagic pathway. Ca2+ has been proposed to regulate autophagy. However, Ca2+ has been proposed to be both pro- and anti-autophagic. To better understand how Ca2+ has these opposing effects, this study investigated in what ways particular sources of Ca2+, and the characteristics of Ca2+ signals impacted on autophagy.

The fundamental need for Ca2+ in the activation of autophagy was demonstrated by loading cells with an exogenous Ca2+ buffer, which prevented various stimuli from triggering autophagy.

 Autophagy could be activated by inhibiting the transfer of Ca2+ from the endoplasmic reticulum to the mitochondrial matrix. This was achieved by expressing an enzyme that prevented Ca2+ release from inositol 1,4,5-trisphosphate receptors, inhibition of mitochondrial respiration, and knockdown of the mitochondrial Ca2+ uniporter. The triggering of autophagy under these conditions was due to reduced cellular ATP levels. These data suggest that Ca2+ signals arising from InsP3Rs suppress autophagy.

 Additional studies used a well-characterised Ca2+ transport pathway to generate cellular Ca2+ signals, and examined their ability to trigger autophagy. This pathway, known as ‘store-operated Ca2+ entry’ (SOCE), was activated by depleting endoplasmic reticulum Ca2+ stores using inhibitors of sarco/endoplasmic reticulum ATPases (SERCA). It was found that sustained cellular Ca2+ signals arising via chronic inhibition of SERCA were pro-autophagic. The activation of autophagy absolutely required the presence of extracellular Ca2+, and was not due to cellular stress. Using pharmacological inhibition of various Ca2+-sensitive kinases, it was found that at least part of the autophagy that occurred during SOCE was due to activation of Ca2+/calmodulin-dependent kinase kinase-β (CaMKK-β, also known as CaMKK-2).
Um Survey sobre o conhecimento de Débito Técnico aplicado a profissionais de Testes de Software
Creators: name: Castro, Brunno
name: Fonseca, Jorge
Publisher: name: figshare
Year: 2021
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Apesar do termo Débito Técnico vir da área de economia, pode ser aplicado e estudado em outros contextos, como por exemplo no processo de Desenvolvimento de Software. Empresas de software podem melhorar seu processo e diminuir custos. Uma área ainda pouco explorada neste processo é a área de Testes. Este trabalho tem a intenção de compreender e analisar os conhecimentos dos profissionais de Testes de Software relativos a Débito Técnico usando uma pesquisa Survey. Os resultados mostram que existe sim uma preocupação crescente com Débito Técnico na área, mas ainda é um assunto que precisa ser mais explorado pela comunidade de software
On the definition of fluctuating temperature
Creators: name: Lavenda, B. H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Maxwell distribution is derived from the $F$-distribution in the limit where one of the degrees of freedom of the $χ^2$ variates tends to infinity. The estimator of the temperature is consistent, and, hence coincides with the temperature of the heat reservoir in the asymptotic limit; it is also unbiased and efficient. Consequently, there is a contradiction between indentifying the Lagrange multiplier in the variational formalism that Tsallis and co-workers use to maximize his nonadditive entropy with respect to escort expectation values in order to derive the Student $t$- and $r$-distributions and the physical meaning of these variables. Only in the asymptotic limit when these distributions become the $χ^2$-distributions of MBG statistics can the Lagrange multiplier be interpreted as the inverse temperature. Hence, there is no generalization of the $χ^2$-distributions that can be made which involves interpreting the Lagrange multiplier as the inverse temperature. The frequency interpretation of the fluctuating temperature is contrasted with the Bayesian approach that treats a parameter to be estimated as a random variable which is equipped with a probability distribution.
description: 4 pages
Polynomial potentials and coupled quantum dots in two and three dimensions
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-separable $D-$dimensional partial differential Schrödinger equations are considered at $D=2$ and $D=3$, with the even-parity local potentials $V(x,y,\ldots)$ which are polynomials of degree four (cusp catastrophe resembling case) and six (butterfly resembling case). Their extremes (i.e., minima and maxima) are assumed pronounced, localized via a suitable ad hoc parametrization of the coupling constants. A non-numerical approximate construction of the low lying bound states $ψ(x,y,\ldots)$] is then found feasible in the dynamical regime simulating a coupled system of quantum dots in which the individual minima of $V(x,y,\ldots)$ are well separated, with the potential being locally approximated by the harmonic oscillator wells. The measurable characteristics (and, in particular, the topologically protected probability-density distributions) are then found bifurcating in a specific evolution scenario called a relocalization quantum catastrophe.
description: 21 pages, 2 figures