bluuebunny/crossref_metadata_2025_split huggingface dataset:
Beyond the pendulum: situating Adam Watson in International Relations and the English School
Authors: Costa Buranelli Filippo 
Published: October 2023

AbstractAmong the founding figures of the English School of International Relations (ES) and the British Committee (BC), Adam Watson is perhaps the least studied and researched. How, for example, did his past as diplomat informed his Weltanschauung and his understanding of combining theory and practice? How did his academic relationship and friendship with other members of the BC and colleagues shaped his outlook on international politics? What was his political theory and philosophy? And what have his contributions been, not simply to the ES, but to IR writ large? This paper offers an intellectual portrait of Adam Watson and his persona, making use not only of his published written production, but also of so far unexplored archives and materials. Specifically, the paper situates Adam Watson within the ES and the broader IR panorama, taking into account the professional, academic, and human material that the extensive research for this paper has uncovered.
Emergency remote teaching practices: discourse analysis of EFL writing communicative event
Authors: Algouzi Sami Ibrahim , Hazaea Abduljalil Nasr 
Published: October 2023

AbstractAlthough emergency remote teaching (ERT) emerged as a trending research area during COVID-19, teamwork emergency remote teaching practices (ERTPs) remained an untouched topic in the context of English as a foreign language (EFL) writing. Teaching practices in various contexts are shaped by a communicative event such as face-to-face, online, or ERT. There is a significant need for using classroom discourse to probe such writing events. Accordingly, this context-based study evaluates the teamwork ERTPs in EFL writing communicative event. To achieve this task, it develops a conceptual framework that integrates discourse of ethnography with pedagogical technology: an ethnography of settings, participants, ends, acts, keys, instruments, norms, and genres (SPEAKING), with technological, pedagogical, and content knowledge (TPACK). Eleven sessions were collected from the recorded emergency remote sessions, chatroom, online session report, and the course portfolio in the preparatory year (PY) of Najran University, Saudi Arabia. The analysis revealed that EFL writing class is a hybrid communicative event in which the teaching team gradually recouped their traditional teaching practices. The team pushed their students to use written discourse. Technical practices show that because of cultural norms the participants did not use the camera. Content practices include adapting the teaching materials in the form of a PDF file to serve the interests of physical distancing. Pedagogical practices involve poor attendance, planning practices, and archival practices. The study concludes that a teaching team is an effective strategy during crises. The study recommends further investigation of macro teaching practices beyond classroom boundaries. Students can improve their spelling and writing issues using chatrooms, PowerPoint presentations, and Google forms. ERT can be flexible in terms of selecting materials that best serve the learning outcomes. A student’s writing e-portfolio can be used as an alternative assessment tool in EFL virtual writing courses. Flipped classroom discourse and digital discourse are potential areas for investigating ERTPs.
Reducing antibiotic prescribing in general practice in Australia: a cluster randomised controlled trial of a multimodal intervention
Authors: Avent Minyon L. , Hall Lisa , van Driel Mieke , Dobson Annette , Deckx Laura , Galal Mahmoud , Plejdrup Hansen Malene , Gilks Charles 
Published: October 2023

Background The health and economic burden of antimicrobial resistance (in Australia is significant. Interventions that help guide and improve appropriate prescribing for acute respiratory tract infections in the community represent an opportunity to slow the spread of resistant bacteria. Clinicians who work in primary care are potentially the most influential health care professionals to address the problem of antimicrobial resistance, because this is where most antibiotics are prescribed. Methods A cluster randomised trial was conducted comparing two parallel groups of 27 urban general practices in Queensland, Australia: 13 intervention and 14 control practices, with 56 and 54 general practitioners (GPs), respectively. This study evaluated an integrated, multifaceted evidence-based package of interventions implemented over a 6-month period. The evaluation included quantitative and qualitative components, and an economic analysis. Results A multimodal package of interventions resulted in a reduction of 3.81 prescriptions per GP per month. This equates to 1280.16 prescriptions for the 56 GPs in the intervention practices over the 6-month period. The cost per prescription avoided was A$148. The qualitative feedback showed that the interventions were well received by the GPs and did not impact on consultation time. Providing GPs with a choice of tools might enhance their uptake and support for antimicrobial stewardship in the community. Conclusions A multimodal package of interventions to enhance rational prescribing of antibiotics is effective, feasible and acceptable in general practice. Investment in antimicrobial stewardship strategies in primary care may ultimately provide the important returns for public health into the future.
Critical Cultural Linguistics (CCL)
Authors: Giorgis Paola 
Published: October 2023

Abstract
Cultural Linguistics analyses the relation between language and
cultural conceptualizations, studying how linguistic interactions influence
the development of cultural conceptualizations, and, at the same time, how
language structure and use draw on and reflect cultural conceptualizations
(Palmer 1996; Sharifian and Palmer 2007; Sharifian 2011, 2017). Yet, if cultural
conceptualizations are encoded and embodied in language, they are by no
means neutral or accidental. Therefore, I would add a critical perspective
to Cultural Linguistics by speaking of ‘Critical Cultural Linguistics’ to
sustain the non-neutrality of the conceptualizations that define our
experiences, and to foreground how cultural conceptualizations are shaped by
contexts, conditions, power relations, unequal access to cultural and
natural resources, as well as by socio-cultural and historical factors
(Giorgis 2017).
I will examine the potential of the Critical Cultural Linguistics
paradigm from an interdisciplinary perspective, analysing some examples of
how language conceptualizes and (re)produces Otherness and the much too
short step between the cultural conceptualization of the Other and the
cultural conceptualization of the Enemy. After having examined cases from
Literature, the Media, and studies on Critical Linguistics, I will argue
that a critical approach to foreign languages and foreign language education
can problematize the conceptualization of Otherness. To ground such an
argument, I will draw on my experience as a practitioner describing a
classroom activity which uses the foreignness that foreign languages
foreground to reflect on pre-given assumptions on languages and cultures –
one’s own included. The outcome of this activity put into evidence in which
way Critical Cultural Linguistics can become a very promising field for both
critical (foreign) language education and critical intercultural
communication.
Anaphora resolution in L1 Greek
Authors: Charatzidis Andreas , Georgopoulos Athanasios , Papadopoulou Despina , Tantos Alexandros 
Published: October 2023

Abstract
By means of an annotated corpus of 13,085 words, this paper investigates discourse-level anaphora in L1 Greek, exploring the anaphoric preferences of referring expressions in subject position and the effect of several factors on antecedent prominence. Longer referential forms are supposed to signal low accessibility, whereas shorter ones tend to be linked to more salient discourse elements. Moreover, antecedent saliency appears to be influenced by syntactic position, sentential/discourse topichood, recency and rhetoric relations between utterances (Right Frontier Constraint). The results of the study indicate that, although the use of null pronominals is the default option in Greek, the ‘second-in-command’ anaphoric expression is the full DP and not the overt pronoun. Furthermore, null pronouns significantly prefer to refer to salient antecedents.
Fault diagnosis for spent fuel shearing machines based on Bayesian optimization and CBAM-ResNet
Authors: Wang Pingping , Chen Jiahua , Wang Zelin , Shao Wenhan 
Published: October 2023

Abstract
Spent fuel shearing machines in nuclear power plants are important equipment for the head end of spent fuel reprocessing in power reactors. Condition monitoring and fault diagnosis play important roles in ensuring the safe operation of spent fuel shearing machines, avoiding serious accidents, and reducing their maintenance time and cost. Existing research on fault diagnosis of spent fuel shearing machines has some shortcomings: (a) the current research on fault diagnosis of shearing machines is small and diagnostic accuracy is not high. The research methodology of shearing machines needs to be updated; (b) the high difficulty in obtaining fault data and the often limited and highly informative fault data for shearing machines lead to low diagnostic performance. To solve these problems, this study constructs a residual network (ResNet) model based on Bayesian optimization (BO) and convolutional block attention module (CBAM). First, dual-channel difference method is introduced into the preprocessing of noise signals, and two data enhancements were applied to the Mel spectrograms used as inputs to the model. Second, the attention mechanism CBAM is introduced to improve the ResNet to enhance the deep feature extraction ability of the network, and the BO algorithm is used to train the hyperparameters, such as the optimizer, and retrain the network model after obtaining the optimal hyperparameters. Finally, the feasibility and effectiveness of the proposed model are verified through experiments on the noise signals of spent fuel shearing machines. The experimental results show that the diagnostic accuracy of the constructed model is 93.67%, which is a significant improvement over the other methods.
Defect analysis and microstructural characterization of zinc-substituted cadmium oxide nanocrystallites by positron annihilation and supplementary methods
Authors: Ahmed Maudud , Mukherjee Shubharaj , Singha Tukai , Sharma Jay , Nambissan P M G 
Published: October 2023

Abstract
Pure and zinc-doped cadmium oxide nanocrystallites of sizes in the range 25 nm to 16 nm are synthesized by adopting a chemical precipitation method and by varying the doping concentration from 0.0 to 0.25. The decrease in nanocrystallite sizes with increasing substitution is expected from the smaller ionic radii of Zn2+. But more revealing is the interfacial defects formation at higher concentration of doping, which is attributed to the dissimilar crystalline structure of ZnO and CdO. X-ray diffraction patterns show well defined peaks and additional characterisation is done through transmission electron microscopy. The optical band gap measurements indicate the dominance of substitution-induced disorder over the confinement of excitons, leading to a decrease in the band gap energies. The results of positron annihilation studies confirm the cancellation of the existing vacancy type defects in the initial stage, followed by the substitution. Photoluminescence spectra reveal the distinct peaks of optical plasmonic excitations and the defect population in the bandgap and the intensity variations agreed with that of the defect related positron annihilation lifetime intensity. The segregation of ZnO phase leading to the formation of interfacial boundaries is found as a strong deterrent against the success of continued substitution.
Tabulated equations of state from models informed by chiral effective field theory
Authors: Alford M G , Brodie L , Haber A , Tews I 
Published: October 2023

Abstract
We construct four equation of state (EoS) tables, tabulated over a range of temperatures, densities, and charge fractions, relevant for neutron star applications such as simulations of neutron star mergers. The EoS are computed from a relativistic mean-field theory constrained by the pure neutron matter EoS from chiral effective field theory, inferred properties of isospin-symmetric nuclear matter, and astrophysical observations of neutron star structure. To model nuclear matter at low densities, we attach an EoS that models inhomogeneous nuclear matter at arbitrary temperatures and charge fractions. The four EoS tables we develop are available from the CompOSE EoS repository https://compose.obspm.fr/eos/297 and gitlab.com/ahaber/qmc-rmf-tables.
Graphene-based terahertz antenna with polarization reconfiguration
Authors: Fakhte Saeed , Taskhiri Mohammad Mahdi 
Published: October 2023

Abstract
This article presents the design of a terahertz antenna with the ability to reconfigure its polarization using graphene’s anisotropic properties. By applying a DC magnetic flux, the graphene conductivity tensor can be transformed into a non-diagonal tensor. Conversely, the magnetic bias can be switched off to revert the tensor to a diagonal state. This approach allows the antenna to switch between linear and circular polarizations, making it highly versatile for terahertz applications. Additionally, by altering the direction of the applied DC magnetic bias, one can select the rotation direction of circular polarization between left and right hand. The feeding line and ground plane of the antenna are made of silver metal, and its behavior in the terahertz band is described using the Modified Relaxation-Effect model, which is more accurate than the skin effect model for this band. The finite element numerical method is utilized to analyze the antenna, which yields results consistent with the design predictions. The antenna’s impedance bandwidth spans 2.8 to 3.22 terahertz for linear polarization and 2.9 to 3.18 THz for circular polarization. The antenna’s maximum gain is 6 dB for linear polarization and 5 dB for circular polarization. The axial ratio for circular polarization is 1.36 in the middle of the band, which is below the 3 dB threshold for circular polarization. The antenna produces directive patterns for both linear and circular polarizations. The key innovation of this antenna design lies in its unique utilization of a magnetostatic field to achieve reconfiguration in the terahertz graphene dielectric resonator antenna, a method that has not been previously documented in literature.
Complex dynamics analysis and feedback control for a memristive switched chaotic system
Authors: Shi Shuaishuai , Du Chuanhong , Liu Licai 
Published: October 2023

Abstract
To enrich the chaos theory and improve the complex characteristics of the system. A switched chaotic system is proposed by connecting the memristor to the Rössler system through a time-switching function in this paper. Under the action of the switching function, the system can switch between two subsystems with different structures. The switched system has multiple coexisting attractors for different initial values and exhibits chaotic and quasi-periodic offset boosting, as well as different transient transition behaviors. It is interesting to note that besides the initial-dependent offset boosting, there are three other types of offset boosting behaviors, of which the time-based switching function, combined constant, and switching function offset boosting have not been found in other systems. Since time-based offset boosting does not require the introduction of system variables, it can reduce system design complexity and circuit cost. The novel offset boosting provides a new method for realizing offset boosting behaviors and multi-attractors in chaotic systems. In addition, the switching function can make the attractor self-replicate and produce intermittent chaos, and transient transition behavior also occurs in a short time during the intermittent process. These findings indicate that the switched system has more complex dynamics than either of the two subsystems. Both analog and DSP digital circuits confirm the physical feasibility of the novel offset-boosting behavior. Finally, a feedback controller was designed to further implement the switched system in engineering applications. Theoretical analysis, Matlab numerical calculations, and Multisim circuit simulation show that the state variables of each subsystem can be well controlled under the action of the feedback controller.
Patterned OLEDs: effect of substrate corrugation pitch and height
Authors: Dykstra Erik , Kaudal Rajiv , Fralaide Michael , Zhang Yu , Biswas Rana , Slafer W Dennis , Shinar Joseph , Shinar Ruth 
Published: October 2023

Abstract
An ongoing OLED challenge is cost-effective enhancement of light extraction, i.e., increasing the external quantum efficiency (EQE ∼20% in conventional devices). OLEDs on corrugated substrates often show enhanced EQEs providing insight into light emission processes. In particular, patterned plastic substrates directly imprinted easily at room temperature and amenable to low-cost R2R production are ideal for studying/optimizing various structures, further elucidating the extraction process. We show new semi-quantitative data of the effect of the pitch (a) and height/depth (h) of plastic substrate patterns on the OLEDs’ stack and EQE, focusing on new designs, interestingly, some showing surprisingly enhanced EQEs that were neither reported nor discussed before. These include: (i) shallow (h < 200 nm) convex polycarbonate with a ∼ 750 versus∼400 nm, where the h gradually decreases as the OLED stack is built and (ii) concave PET/CAB with large a (∼2.8 and ∼7.8 μm), where the EQE enhancement of conformal OLEDs may be due largely to scattering. EQEs of green, blue, and white phosphorescent OLEDs were measured. OLEDs on substrates with narrow a ∼ 400 nm and low h < 200 nm showed no enhancement, resembling flat devices. In contrast, OLEDs on substrates with comparable or smaller h, but larger a ∼ 750 nm show significant EQE enhancement despite h reduction across the stack. Green OLEDs with a ∼ 750 nm and h ∼ 160 to ∼180 nm, showed EQEs ∼30%, reaching ∼58% with substrate mode extraction. Surprisingly, fully conformal OLEDs on a PET/CAB substrate with a ∼ 7.8 μm showed blue and white EQEs reaching ∼33%, without substrate mode extraction. The enhancing patterns increase the OLEDs’ EQE by reducing surface plasmon excitation and internal waveguiding.
The experimental results for OLEDs on substrates with a < 2 μm are supported by scattering matrix simulations that assume conformal stacks, incorporating diffraction for internal losses reduction. EQE enhancement not predicted by simulations may be due additionally to scattering mostly for substrates with a significantly larger than the emitting wavelength.
Red and green dual-wavelength Pr:LiGdF4 laser with a single birefringent filter
Authors: Bai Junwen , Fu Xinhua 
Published: October 2023

Abstract
A simultaneous continuous-wave (CW) dual-wavelength Pr:LiGdF4 laser using a single birefringent filter (BF) plate under excitation with a frequency doubled optically pumped semiconductor laser (2 ω-OPSL) was experimentally demonstrated. We calculate the wavelength-dependent loss property of the BF. By adjusting the BF plate, the spectral intensity ratio of the generated wavelengths can be maintained to be 1:1. A simultaneous CW dual-wavelength Pr:LiGdF4 laser at 604 and 523 nm is experimentally realized. For a pump power of 7.2 W, red and green dual-wavelength laser radiation at 604 and 523 nm and 1.25 W of output power using a 4% output coupler could be generated. A slope efficiency of 19.8% with respect to the absorbed pump power and optical-to-optical efficiency of 17.4% for the highest-incident pump power were obtained. To our knowledge, this is the first study that has realized a dual-wavelength in Pr:LiGdF4 laser.
Thermodynamics under the impact of thermal fluctuations and quasi-normal modes of Euler-Heisenberg AdS BH in the framework of NLED
Authors: Ali R. H. , Abbas G. 
Published: October 2023

Abstract
We study the impact of thermal fluctuations on the thermodynamics, quasi-normal modes, and phase transitions of an anti-de Sitter Euler-Heisenberg black hole (BH) with a nonlinear electrodynamic field. An anti-de Sitter Euler-Heisenberg BH with a nonlinear electrodynamic field is composed of four parameters: the mass, electric charge, cosmological constant, and Euler-Heisenberg parameter. We calculate thermodynamic variables such as Hawking temperature, entropy, volume, and specific heat, which comply with the first law of thermodynamics. First, we use this BH to determine the thermodynamics and thermal fluctuations with the Euler-Heisenberg parameter to distinguish their effect on uncorrected and corrected thermodynamical quantities. We derive the expression for corrected entropy to study the impact of thermal fluctuation with simple logarithmic corrections on unmodified thermodynamical potentials, including Helmholtz energy, pressure, Gibbs free energy, and enthalpy. The Euler-Heisenberg parameter improves BH stability at large radii. Second, we analyze the local stability of the proposed BH, and the phase shifts of the BH are also investigated using temperature and specific heat. When there is a decrease in charge and an increase in

and α, the temperature shifts from an unstable region to a stable one. Similarly, increases in local stability are observed with each of these parameters. Third, we use null geodesics to deal with the effects of nonlinear electrodynamics on the quasi-normal modes of the Euler-Heisenberg anti-de Sitter BH. The null geodesics provide the angular velocity and Lyapunov exponent of the photon sphere, which are the same as the real and imaginary parts of the quasi-normal modes in the eikonal limit.
Development of correlation ECE system for electron temperature fluctuation measurement in LHD
Authors: Gong M. , Nishiura M. , Yanai R. , Takemura Y. 
Published: October 2023

Abstract
Correlation-ECE (C-ECE) is a standard method for investigating turbulence driven transport. This method allows electron temperature fluctuations that contain information on turbulent transport and independent thermal noise. The turbulence feature is extracted from a correlation analysis from two close locations. The A C-ECE system is utilized on the large helical device (LHD) to measure emission within the frequency range of 74–79.6 GHz. This system employs the spectral decorrelation method and serves as a collective Thomson scattering diagnostic receiver in the LHD. The C-ECE receiver system is comprised of a filter bank system with 32 band-pass filters and a fast digitizer system operating at a sampling rate of 12.5 GHz in the intermediate frequency (IF) stage. This study presents initial experimental results on temperature fluctuation spectra in the LHD, obtained through the C-ECE system using a coherency-based analysis method. An MHD mode at 5 kHz is excited from the onset of neutral beam injection in a magnetic probe, and coherence spectra are obtained from two C-ECE receiver systems. The temperature fluctuation results are derived from the coherence spectrum after bias removal and indicate a level of approximately 3% in the frequency range of 0 to 400 kHz. Further investigations will be conducted to explore drift wave turbulence activities and reconstruct the radial profile of temperature fluctuation in the LHD using the C-ECE receiver systems.