bluuebunny/crossref_metadata_2025_split huggingface dataset:
Value Sensitive Design for autonomous weapon systems – a primer
Authors: Boshuijzen-van Burken Christine 
Published: February 2023

AbstractValue Sensitive Design (VSD) is a design methodology developed by Batya Friedman and Peter Kahn (2003) that brings in moral deliberations in an early stage of a design process. It assumes that neither technology itself is value neutral, nor shifts the value-ladennes to the sole usage of technology. This paper adds to emerging literature onVSD for autonomous weapons systems development and discusses extant literature on values in autonomous systems development in general and in autonomous weapons development in particular. I identify opportunities, such as public debates, and threats, such as the classified nature of the design process, for VSD in autonomous weapons development. This paper contributes to academic debates about the non-neutrality of technology by pointing out that values have been and can be explicitly designed into autonomous systems. It is informative for policy makers and designers who are tasked with developing actual autonomous weapons or policies around such systems, as they learn about an established design methodology that is sensitive to societal concerns and industry needs and that can be applied to autonomous weapons systems.
Can Environmental Injustices be Addressed in Conservation? Settlement History and Conservation-Induced Displacement in the Case of Lyanshulu in the Zambezi Region, Namibia
Authors: Vehrs Hauke-Peter , Zickel Mirijam 
Published: February 2023

AbstractThe Zambezi Region of Namibia is known for its vast conservation landscape, which is part of the world’s largest transboundary conservation area – the Kavango Zambezi Transfrontier Conservation Area (KAZA TFCA). Less known are the settlement histories of the communities displaced from their villages during the planning and implementation of this conservation landscape. We reconstruct the settlement history of two families that lived on two islands in the Kwando River and the adjacent riverbanks in today’s Mudumu NP, and we describe the circumstances that led to the designation of a national park in this region and the subsequent conservation-induced displacement. The evicted families increasingly protest and legally contest estrangement from their ancestral land, which is now a protected area. We argue that current nature-conservation efforts can succeed only if issues of past and present environmental injustices are comprehensively addressed.
Experience from implementing digital twins for maintenance in industrial processes
Authors: Hassan Muhammad , Svadling Marcus , Björsell Niclas 
Published: February 2023

AbstractThe capability of estimating future maintenance needs in advance and in a timely manner is a prerequisite for reliable manufacturing with high availability in a production unit. Additionally, conducting planned maintenance efforts regularly and prematurely increases the service lifetimes and utilization rates of parts, which leads to more sustainable production. The benefits of predictive maintenance are obvious, but introducing it into a facility poses various challenges. In this study, digital twins of well-functioning machines are used for predictive maintenance. The discrepancies between each physical unit and its digital twin are used to detect the maintenance needs. A thorough evaluation of the method over a period of 18 months by comparing digital twin detection results with maintenance and control system logs shows promising results. The method is successful in detecting discrepancies, and the paper describes the techniques that are used. However, not all discrepancies are related to the maintenance needs, and the evaluation identifies and discusses the most common sources of error. These are often the results of human interaction, such as parameter changes, maintenance activities and component replacement.
Strengthening mechanisms in Monel K500 alloyed with Al and Ti
Authors: Kostryzhev A. G. , Marenych O. O. , Pan Z. , Li H. , van Duin S. 
Published: February 2023

AbstractMonel alloys containing 63Ni–30Cu (wt%) are often used in applications requiring simultaneously high strength and corrosion resistance. Additions of Ti, Al and C to Monel K500 lead to formation of TiC, Ni3Al and Ni3Ti particles, which provide precipitation strengthening effect following heat treatment. The traditional heat treatment schedule includes solution annealing above 1000 °C and aging in the 400–600 °C temperature range. However, no correlation exists between the alloy composition and the heat treatment schedule (holding temperature and time) required to obtain the optimum microstructure and mechanical properties. This may result in excessive alloying, energy loses during heat treatment, and higher product costs. In this work, we investigate the effect of solution annealing part of heat treatment schedule on microstructure (particularly, particle precipitation and grain growth), hardness and strength. For hot rolled samples, solution annealing followed by aging was shown to result in lower strength compared to aging without annealing. The analysis of strengthening mechanisms carried out utilising our theory for calculation of solute atom concentrations has explained the strength variation with heat treatment and has shown (i) a lower strength after annealing and aging being related to dissolution of fine (< 20 nm) TiC particles, (ii) Ti- and Al-rich precipitates to provide a larger strengthening than Ti and Al solute atoms, (iii) Al to be a more effective strengthening agent than Ti, and (iv) the majority of Al to remain in solution for both processing schedules, this indicates potential for mechanical properties improvement via optimisation of the heat treatment schedule aiming to generate more Al-rich precipitates.
Structural, optical, photoluminescence, and magnetic properties of Mo0.6−xTi0.3Zn0.1ErxO3 nanorods films fabricated by sol–gel/spin coating technique
Authors: Gad S. A. , Hammad Ali B. Abou , ElNahrawy Amany M. , Shaban H. , Azab A. A. , Moustafa A. M. 
Published: February 2023

AbstractEr3+-incorporated Mo0.6−xTi0.3Zn0.1nanorods thin films were prepared on glass substrates via controlled sol–gel method. The Mo, Zn, Ti, and Er solutions were prepared using ammonium dimolybdate, titanium isopropoxide, zinc acetate dehydrate, and erbium nitrate as the starting material. Ethylene glycol, monoethanolamine, and HCl acid are solvents and solution stabilizers in the sol–gel process. The effect of the Er3+concentration (0 ≤ x ≤ 0.3 mol%) on the films structure, optical, photoluminescence, and magnetic properties of the nanorods films was investigated by XRD, SEM, Pl, and magnetic measurement. XRD analysis proved that the samples with Er doping = 0.0 and 0.1 consists of single-phase MoO3. By increasing erbium doping to 0.2 and 0.3, bi-phasic were obtained, one of them MoO3and the other was related to Ti6O11. These results indicate that MoO3(two-dimensional) can control the internal growth of the Mo0.6−xTi0.3Zn0.1ErxO3film's structure as supported by SEM and FTIR results. The reflectance of doped films exhibits high values that are increasing with the Er ratio, which adapted an increase in theEgvalues from 2.85 to 3.25 eV. The presence of Er3+in the films is found to sense the photoluminescence process that reveals two emission lines at 1477 and 1543 nm for Er ions. Magnetization behavior for samples exhibits antiferromagnetic behavior with weak ferromagnetic and unsaturated characteristics, where the magnetization at the maximum field (Mmax) increases with increase in Er content.
Safety and Feasibility of Robot-assisted Gait Training in Adults with Cerebral Palsy in an Inpatient Setting – an Observational Study
Authors: Moll Fabian , Kessel Axel , Bonetto Anna , Stresow Johanna , Herten Monika , Dudda Marcel , Adermann Jens 
Published: February 2023

AbstractBackground: To investigate the safety and feasibility of six sessions of Hybrid Assistive Limb (HAL) robot-assisted gait training (RAGT) integrated into an inpatient therapy concept and their influence on walking speed and gait parameters in adult CP patients. Methods: Eleven subjects (male = 8, female = 3, mean age: 23 years and 2 months, ± 4.5 years) with spastic CP underwent six 20-minute RAGT sessions with the HAL during an 11-day hospital stay. Additionally, physiotherapy, physician-performed manual medicine, massage and exercise therapy were provided. Pre- (T1) and post- (T2) intervention assessments were: 10-metre walking test (10MWT), 6-minute walking test (6MWT), Gross Motor Function Measure (GMFM-88) and lower extremities passive range of motion (pROM). Results: All subjects completed the study. No adverse events were noted. Walking speed in the 10MWT test increased from 32.5 s (± 24.5 s) at T1 to 27.5 s (± 21.4 s) at T2, without significance. Slight, but non-significant improvements were detected in the 6MWT, GMFM and pROM. Confounding factors did not significantly affect the results. Conclusion: Intensive therapy including HAL training leads to non-significant improvements. Further studies with more patients and longer intervention time could provide further insights into the RAGT therapy of adult patients with CP. Registration DRKS-ID: DRKS00020275.
US Taxation of Gambling Winnings and Incentives to Bet
Authors: Whelan Karl 
Published: February 2023

AbstractSports betting is growing rapidly in the US after its legalization by the Supreme Court in 2018. This paper describes the treatment of gambling winnings and losses in the federal tax code and shows how the system may incentivize some gamblers to substantially increase the scale of their betting in order to have a chance to win. This incentive stems from the fact that gambling losses can only be deducted if taxpayers are filing for itemized deductions, meaning the scale of gambling losses has to be large enough to push a taxpayer’s eligible deductions over the standard deduction. This incentive to engage in large-scale betting applies mostly to lower and middle-income households.
The Current State and Usage of European Electronic Cross-border Health Services (eHDSI)
Authors: Bruthans Jan , Jiráková Klára 
Published: February 2023

AbstractIntroduction: European Union intends to enable cross-border health services through a program referred to as “MyHealth@EU”. The first main service is the dispensation of medicine by interlinking national electronic prescription systems. The second one is the Patient Summary, which enables providing the basic set of patients’ medical data. Methods: The contemporary technical documentation of the project was studied and selected published Key Performance Indicators of the project were analyzed. Where necessary, data were acquired directly from the European Commission. Results: Data from the start of the project (fourth quarter of 2019) until the second quarter of 2022 were analyzed. During this time both the overall number of EU countries with operational cross-border healthcare and their particular abilities in both services have risen. At present, there are eleven countries with capabilities in at least one of the services, of which nine have reported transactions. More countries are in the test phase now and will join the operational phase of the project shortly. Discussion and Conclusion: Nevertheless, the program is still used mostly for testing purposes. It seems that only electronic prescription and dispensation are commonly and widely used so far and only Estonian and Finnish patients usually get their medication dispensed abroad. The rest of the operational countries is still at present missing country pairs with a strong cross-border use case.
The Old English Pharaoh: A Neglected ubi sunt Poem
Authors: Rozano-García Francisco J. 
Published: February 2023

AbstractThe Old English poem Pharaoh has been largely unconsidered in critical literature owing to its formal and interpretive obscurities, which have led to its relegation to a secondary place in the Old English poetic canon. The text has traditionally been read as an unsuccessful attempt at replicating Latin models of dialogic literature to invite reflection on the typological associations of the crossing of the Red Sea. It has accordingly been read almost exclusively as part of an Easter sequence within the Exeter Book. As a result, the poem has remained unexplored in terms of its artistic quality and potential intertextual connections with other texts and traditions within and beyond the corpus of Old English poetry. This study reassesses the form, function, and interpretation of Pharaoh and provides a new reading of the poem by relocating it within its appropriate contextual background in both Christian doctrine and the Old English poetic corpus. To this end, a new reconstruction of a textual crux is proposed, which reveals that Pharaoh should be read against a new interpretive framework. Drawing from textual parallels in Latin and Old English, this study suggests that Pharaoh is an experiment in textual form and poetic mode that draws inspiration from the common ubi sunt motif and its vernacular adaptation in Old English literature. Ultimately, the interpretive complexity of Pharaoh poses a challenge to modern ideas of intertextuality and literary genre, which prioritise a hierarchical rather than horizontal model of textual influence.
Performance-Efficiency Comparisons of Channel Attention Modules for ResNets
Authors: Klomp Sander R. , Wijnhoven Rob G. J. , de With Peter H. N. 
Published: February 2023

AbstractAttention modules can be added to neural network architectures to improve performance. This work presents an extensive comparison between several efficient attention modules for image classification and object detection, in addition to proposing a novel Attention Bias module with lower computational overhead. All measured attention modules have been efficiently re-implemented, which allows an objective comparison and evaluation of the relationship between accuracy and inference time. Our measurements show that single-image inference time increases far more (5–50%) than the increase in FLOPs suggests (0.2–3%) for a limited gain in accuracy, making computation cost an important selection criterion. Despite this increase in inference time, adding an attention module can outperform a deeper baseline ResNet in both speed and accuracy. Finally, we investigate the potential of adding attention modules to pretrained networks and show that fine-tuning is possible and superior to training from scratch. The choice of the best attention module strongly depends on the specific ResNet architecture, input resolution, batch size and inference framework.
Stories Matter: A Novel Approach to Exploring Perceptions, Discourses, and the Symbolic Social Order in Pastoral Psychology
Authors: Lloyd Christopher E. M. 
Published: February 2023

AbstractThis article locates story completion (SC), a novel and underutilised qualitative data collection tool, as a valuable adjunct to traditional qualitative methods for pastoral psychology. In contrast to traditional self-reporting qualitative interviews or surveys, SC necessitates a researcher writing a story “stem” or “cue” – or, more specifically, an opening sentence – which participants are asked to continue in their own words. Uniquely, for SC, it is the stories themselves (which may be either first- or third-person perceptions, or constructions, of a phenomenon) which are subject to data analysis. Story completion has the benefit of being able to target implicit perceptions, or social constructions, depending on the epistemological framework chosen. However, this method has seldom been used in pastoral psychology, despite its potential significance. In this article, I demarcate SC as a prospective qualitative research tool for use in pastoral psychology, distinguishing it from other qualitative methodologies. I trace its emergence from psychoanalytic thought to its current usage in qualitative psychology research. I argue that SC has profound potential, especially for those looking to examine stigmatised topics or populations with sensitivity. Nevertheless, studies which utilise SC need to be theoretically cognizant and align fully with the ontological or epistemological assumptions of the researcher. I introduce and expound on varied epistemological frameworks that can be used in conjunction with story completion, further discussing their relative merits and potential drawbacks for pastoral psychology. I propose that, methodologically, SC is beneficial for accessing sociocultural discourses and broader representations surrounding religiously and culturally complex topics. I offer a case study of one recent research study, which used SC within the context of mental health and religion, to demonstrate its merit and applicability to the field. In doing so, I provide three contrasting epistemological readings of the data to show how these might be applied in practice.
Gender imbalance in doctoral education: an analysis of the Spanish university system (1977–2021)
Authors: Sánchez-Jiménez Rodrigo , Botezan Iuliana , Barrasa-Rodríguez Jesús , Suárez-Figueroa Mari Carmen , Blázquez-Ochando Manuel 
Published: February 2023

AbstractDoctoral education is a key feature of university systems, as well as a basic foundation of scientific practice. That period culminates in a dissertation and examination of the candidate that has been studied from several points of view. This paper reports the results of an analysis on the evolution and characteristics of gender imbalance of a complete doctoral system for a wide period of time. Data from the database Teseo was used in order to identify the individuals involved in the process, the scientific fields in which the dissertations where classified, and the institutions in which the examination took place. Results: the Spanish system shows a clear evolution towards gender balance, but also some concerning trends that are worth tracking. Seemingly, STEM disciplines look to be evolving more slowly than other branches of science in several aspects. A leaky pipeline is characterized in this system around the roles of supervisors, candidates, members and chairs of the dissertation committees. Gender assortativity is also studied and described, and its possible effects discussed around the academic relations that surround doctoral examination.
A prefetch control strategy based on improved hill-climbing method in asymmetric multi-core architecture
Authors: Fang Juan , Xu Yixiang , Kong Han , Cai Min 
Published: February 2023

AbstractCache prefetching is a traditional way to reduce memory access latency. In multi-core systems, aggressive prefetching may harm the system. In the past, prefetching throttling strategies usually set thresholds through certain factors. When the threshold is exceeded, prefetch throttling strategies will control the aggressive prefetcher. However, these strategies usually work well in homogeneous multi-core systems and do not work well in heterogeneous multi-core systems. This paper considers the performance difference between cores under the asymmetric multi-core architecture. Through the improved hill-climbing method, the aggressiveness of prefetching for different cores is controlled, and the IPC of the core is improved. Through experiments, it is found that compared with the previous strategy, the average performance of big core is improved by more than 3%, and the average performance of little cores is improved by more than 24%.
The metaphysical neutrality of cognitive science
Authors: Chen Kuei-Chen , Yoshimi Jeff 
Published: February 2023

AbstractProgress in psychology and the cognitive sciences is often taken to vindicate physicalism and cast doubt on such extravagant metaphysical theses as dualism and idealism. The goal of this paper is to argue that cognitive science has no such implications—rather, evidence from cognitive science is largely (but not wholly) irrelevant to the mind-body problem. Our argument begins with the observation that data from cognitive science can be modeled by supervenience relations. We then show that supervenience relations are neutral, by showing how they can be coherently interpreted in physicalist, idealist, and dualist terms. We distinguish several types of supervenience relation, and show that each coheres better with some positions on the mind-body problem than the other. Since these variants of supervenience are not empirically equivalent, there is a possibility that data from cognitive science will end up supporting some positions on the mind-body problem more than others. It is in this sense that cognitive science is mostly, but not wholly, neutral.
Generative adversarial network for unsupervised multi-lingual knowledge graph entity alignment
Authors: Li Yunfei , Chen Lu , Liu Chengfei , Zhou Rui , Li Jianxin 
Published: February 2023

AbstractEntity alignment is an essential process in knowledge graph (KG) fusion, which aims to link entities representing the same real-world object in different KGs, to achieve entity expansion and graph fusion. Recently, embedding-based entity pair similarity evaluation has become mainstream in entity alignment research. However, these methods heavily rely on labelled entity pairs, which are often unavailable. Some self-supervised methods exploit features of KGs regardless of noise when generating aligned entity pairs. To resolve this issue, we propose a generative adversarial entity alignment method, which is more robust to noise data. The proposed method then exploits both attribute and structure information in the KGs and applies a BERT-based contrastive loss function to embed entities in KGs. Experimental results on several benchmark datasets demonstrate the superiority of our framework compared with most existing state-of-the-art entity alignment methods.
Adsorption of nitrophenol onto a novel Fe3O4-κ-carrageenan/MIL-125(Ti) composite: process optimization, isotherms, kinetics, and mechanism
Authors: Abd El-Monaem Eman M. , Eltaweil Abdelazeem S. , El-Subruiti Gehan M. , Mohy-Eldin Mohamed S. , Omer Ahmed M. 
Published: February 2023

Abstract
Water pollution is a dreadful affair that has incessantly aggravated, exposing our planet to danger. In particular, the persistent nitro aromatic compound like nitrophenols causes anxiety to the researchers due to their hazardous impacts, excessive usage, and removal difficulty. For this purpose, a novel multi-featured composite was constructed based on κ-Carrageenan (κ-Carr), MOF (MIL-125(Ti)), and magnetic Fe3O4 for efficient adsorptive removal of o-nitrophenol (o-NP). Interestingly, BET measurements revealed the high surface area of Fe3O4-κ-Carr/MIL-125(Ti) of about 163.27 m2/g, while VSM showed its excellent magnetic property (20.34 emu/g). The comparison study pointed out the synergistic effect between Fe3O4, κ-Carr, and MIL-125(Ti), forming a composite with an excellent adsorption performance toward o-NP. The adsorption data obeyed pseudo-second-order kinetic model, and Freundlich isotherm model was better fitted than Langmuir and Temkin. Furthermore, Langmuir verified the supreme adsorption capacity of o-NP onto Fe3O4-κ-Carr/MIL-125(Ti) since the computed qmax reached 320.26 mg/g at pH 6 and 25 °C. Furthermore, the XPS results postulated that the adsorption mechanism pf o-NP proceeded via H-bonding, π-π interaction, and electron donor–acceptor interactions. Interestingly, Fe3O4-κ-Carr/MIL-125(Ti) composite retained good adsorption characteristics after reusing for five cycles, suggesting its viable applicability as an efficient, renewable, and easy-separable adsorbent for removing nitro aromatic pollutants.